Good vs Evil in Dr Jekyll and Mr Hyde Research Paper

Good vs Evil in Dr Jekyll and Mr Hyde - Research Paper Example Great people are involved in bad things this is the fact of live, yet this does not make them evil (Stevenson pp 28-75). Using the central characters and the key theme of the duplicity of mankind Louis Stevenson strategically clears the air on the broad theme of good and evil in the book. By use of the character of Dr. Jekyll, the author explains ‘good’. Mr. Utterson who is a lawyer based in London also an old friend of Dr. Jekyll; he has the quality of being loyal to his friends and also concerned about Henry Dr. Jekyll. With this loyalty, he asks him about his pal Mr. Hyde whom he had left his luggage in his will (Cresser N.P). "You know I never approved of it," said the doctor. Mr. Utterson believes that the doctor bed them by lies possession to a man whom he meet but rather than being annoyed. Dr. Jekyll he shows concern like a true loyal friend would have, from Mr. Utterson view he explain and also offer an honest and fair narrative role though this can be ironical for it is directly intertwined to his profession of a lawyer (Dury pp 2-4). Dr. Jekyll and Mr. Hyde are depicted as an examination of the duality of human nature. This is expressing in the revelation that, Mr. Hyde is Dr. Jekyll only transformed into a personification of Dr. Jekyll characteristics. In the pursuit if his scientific experiments and validating his work, Dr. Jekyll claims â€Å"man is not truly one, but truly two† therefore according to Dr. Jekyll’s opinion, every soul contains elements of both good and evil but is evil inside of him. As a highly respected member of the society and also an honorable Victorian gentleman, Dr. Jekyll cannot fulfill his evil desires. To satisfy and also separate the two parts he has to work to come up with a way to alienate it from his soul free his evil characteristic (Linehan pp 46). Dr. Jekyll can be considered as a complete composite because he has a mixture of good and

Leadership Approach Essay Example for Free

Leadership Approach Essay Various theoretical approaches have been conducted to determine the impact of leadership and the key attributes of effective leaders. The five research approach comprise of the trait approach, behavior approach, power-influence approach, situational approach, and integrative approach. Although each approach has its merits and issues, the focus of this paper will be the situational approach. Overview The situational leadership approach views leadership in relation to a specific context. The study suggests that for every situation a specific leadership style is appropriate. In situational leadership, the factors that affect the leadership style include the situation, the organization, the followers, the timing and the nature of work (Yukl, 2010). By assessing these factors, leaders make decisions on their leadership style. In addition, situational leadership has two subcategories. The first one reviews the similarity or differences of leadership within an organization. This study involves using comparison between situations and the differences or similarities between approaches. The second study evaluates the correlation between leadership traits, skills and attributes to leadership effectiveness (Yukl, 2010). Finally, the study by Paul Hersey and Kenneth Blanchard in 1969 provided a matrix of communication for use in this type of leadership. The matrix recommends the use of four influence competencies such as telling or directing, selling, delegating and participating. Each style is adapted to the follower’s maturity or competency. â€Å"The four styles suggest that leaders should put greater or less focus on the task in question and/or the relationship between the leader and the follower, depending on the development level of the follower† (Changing Minds, 2012). Strengths and Weaknesses The strength of the situational approach of research is that it provides a variety of study iterations, thus allowing for the researchers to control certain parts of the study. Moreover, the situation is observable and results are easy to understand. Thus the study provides flexibility and control in modifying various factors within the control situation. For instance, by manipulating a certain control situation, researchers can review the leaders’ reactions and methods to resolving the issues put forward. The weaknesses of using this approach are that it contains too many variables. Endless numbers of variables can be factored in to a situation and thus, can create confusion in the study. Moreover, the approach does not clearly distinguish between leadership and management and given a situation, managers can act as leaders and vice versa without further clarification. Examples of Situational Leadership Situational leadership exists in __________, a financial service firm, and the author’s current employer. Situational leaders use four influence competencies such as telling or directing, selling, delegating, and participating. Each style must be applied to the appropriate situation being affected and the audience or group being addressed (Changing Minds, 2012). The examples will be based on the author’s observations of her direct superior, the Senior Partner of the company, (â€Å"Eric†). As senior partner, Eric is in charge of the company’s strategic direction. Thus, he delegates authority to various skilled and competent individuals. In everyday business, Eric uses the delegating and participating style. He understands that the branch managers and senior staff are skilled to handle every day issues. However, in times of uncertainty and stress, for instance, the possible stock market decline, Eric shifts his style to more of a telling or directing style. This telling or directing style is typically used in lower competency and low trust group of followers. Even though Eric realizes that the senior staff members are well trained to handle stock market declines, Eric looks at the situation and modifies his behavior and communication style to a more directive leadership. Conclusion The situational approach in studying leadership provides an overview of the use different traits, skills and communication styles in order to fit into the situation. Although this approach has its merits and weaknesses, it is the most widely used leadership study. Regardless of the approach used in study or leadership style, the most important factor is the leader’s accountability for the outcome of the decisions made. Reference Changing Minds, (2012), Hersey and Blanchard’s Approach, Retrieved from: http://changingminds.org/disciplines/leadership/styles/situational_leadership_hersey_blan chard.htm Yukl, G. A. (2006). Leadership in organizations (7th ed.). Upper Saddle River, NJ: Pearson/Prentice Hall.

Roswell :: essays research papers fc

Science Fiction Final Project: Roswell On the night of July 4, 1947 a thunderstorm filled the sky with loud blasts of thunder and a distinct sound accompanied by a bright flash of light. Giving little thought to the strange occurrence, Mac Brazel went back to sleep and decided to inspect the damage in the morning. In the morning the farmer and his son were surprised to discover an area where pieces of metal were spread throughout the field. Mr. Brazel knew that the pieces appeared to be very strange so he loaded his truck with some of the debris and took them to the closest city, Roswell, which is some 75 miles from his farm. The Roswell sheriff looked at the debris and decided to call the Roswell Army Air Field. He thought that the pieces could be the wreckage of a top-secret project and that the army would be the best authority for the situation. The Army checked and found that, in fact, no secret projects had been performed in that location. Jesse Marcel and Captain Sheridan Cavitt decided to drive to the farm outside of Corona, New Mexico and look at the crash site for themselves. Upon seeing the crash site, they mutually decided that the wreckage was not from this world and that they must alert the Pentagon. The Pentagon already knew by this time what was happening in Roswell, and General Clemence McMullen told Roswell Army Air Field that they must cover up the whole story. Thus the government of the United States decided to lie to its citizens. Extraterrestrials exist and have visited our planet. The United States government as well as many other worldwide governments have proof of UFO existence but are afraid to release this information to the general public. It is up to the general public to examine the evidence and decide whether UFO’s exist. If the government is going to continue a policy of denial then the citizens must begin a policy of belief. Whether policy makers are afraid of UFO’s effect on national security or the potential mass hysteria that could follow such a release of information, the people must not sit back and let evidence of extraterrestrial contact slip through the cracks. A UFO crashed into the side of a mountain on the night of July 4, 1947. The alien craft had malfunctioned that may have been caused due to the thunderstorm.

Kamala das an introduction Essay

Kamala Das (Has also written under the pseudonyms Madhavikutty and Kamala Suraiyya) Indian poet, short story writer, novelist, playwright, essayist, nonfiction writer, children’s writer, and autobiographer. The following entry presents an overview of Das’s career through 2000. Das is one of the best-known contemporary Indian women writers. Writing in two languages, English and Malayalam, Das has authored many autobiographical works and novels, several well-received collections of poetry in English, numerous volumes of short stories, and essays on a broad spectrum of subjects. Since the publication of her first collection of poetry, Summer in Calcutta (1965), Das has been considered an important voice of her generation who exemplifies a break from the past by writing in a distinctly Indian persona rather than adopting the techniques of the English modernists. Das’s provocative poems are known for their unflinchingly honest explorations of the self and female sexuality, urban life, women’s roles in traditional Indian society, issues of postcolonial identity, and the political and personal struggles of marginalized people. Das’s work in English has been widely anthologized in India, Australia, and the West, and she has received many awards and honors, including the P.E.N. Philippines Asian Poetry Prize (1963), Kerala Sahitya Academy Award for her writing in Malayalam (1969), Chiman Lal Award for fearless journalism (1971), the ASAN World Prize (1985), and the Sahitya Akademi Award for her poetry in English (1985). In 1984, she was nominated for the Nobel Prize in Literature. Biographical Information Das was born into an aristocratic Nair Hindu family in Malabar (now Kerala), India, on March 31, 1934. Her maternal grandfather and great-grandfather were Rajas, a caste of Hindu nobility. Her love of poetry began at an early age through the influence of her maternal great-uncle, Narayan Menon, a prominent writer, and her mother, Balamani Amma, a well-known Malayali poet. Das was also deeply affected by the poetry of the sacred writings kept by  the matriarchal community of Nairs. Das’s father, a successful managing director for a British automobile firm, was descended from peasant stock and favored Gandhian principles of austerity. The combination of â€Å"royal† and â€Å"peasant† identities, along with the atmosphere of colonialism and its pervasive racism, produced feelings of inadequacy and alienation for Das. Educated in Calcutta and Malabar, Das began writing at age six and had her first poem published by P.E.N. India at age fourteen. She did not receive a university education. She was married in 1949 to Madhava Das, an employee of the Reserve Bank of India who later worked for the United Nations. She was sixteen years old when the first of her three sons was born; at eighteen, she began to write obsessively. Although Das and Madhava were romantically incompatible according to Das’s 1976 autobiography, My Story, which describes his homosexual liaisons and her extramarital affairs, Madhava supported her writing. His career took them to Calcutta, New Delhi, and Bombay, where Das’s poetry was influenced by metropolitan life as well as by her emotional experiences. In addition to writing poetry, fiction, and autobiography, Das served as editor of the poetry section of The Illustrated Weekly of India from 1971 to 1972 and 1978 to 1979. In 1981 Das and her husband retired to Kerala. Das ran as an Independent for the Indian Parliament in 1984. After her husband died, Das converted to Islam and changed her name to Kamala Suraiyya. She currently lives in Kerala, where she writes a syndicated column on culture and politics. Major Works Das published six volumes of poetry between 1965 and 1985. Drawing upon religious and domestic imagery to explore a sense of identity, Das tells of intensely personal experiences, including her growth into womanhood, her unsuccessful quest for love in and outside of marriage, and her life in matriarchal rural South India after inheriting her ancestral home. Since the publication of Summer in Calcutta, Das has been a controversial figure, known for her unusual imagery and candor. In poems such as â€Å"The Dance of the Eunuchs† and â€Å"The Freaks,† Das draws upon the exotic to discuss her sexuality and her quest for fulfillment. In â€Å"An Introduction,† Das makes public traditionally private experiences, suggesting that women’s personal  feelings of longing and loss are part of the collective experience of womanhood. In the collection The Descendants (1967), the poem â€Å"The Maggots† frames the pain of lost love with ancient Hindu myths, while the poem â€Å"The Looking-Glass† suggests that the very things society labels taboo are the things that women are supposed to give. In The Old Playhouse and Other Poems (1973), poems such as â€Å"Substitute,† â€Å"Gino,† and â€Å"The Suicide† examine physical love’s failure to provide fulfillment, escape from the self, and exorcism of the past, whereas poems such as â€Å"The Inheritance† address the integrity of the artistic self in the face of religious fanaticism. In Tonight, This Savage Rite: The Love Poems of Kamala Das and Pritish Nandy (1979), Das invokes Krishna in her explorations of the tensions between physical love and spiritual transcendence. The Anamalai Poems (1985), a series of short poems written after Das was defeated in the 1984 parliamentary elections, reworks the classical Tamil akam (â€Å"interior†) poems that contrast the grandeur and permanence of nature with the transience of human history. Poems such as â€Å"Delhi 1984† and â€Å"Smoke in Colombo† evoke the massacre of the Sikhs and the civil war in Sri Lanka. In My Story, originally published in serial format, Das provides details of her extramarital affairs and her unhappy marriage to Madhava Das. She is also the author of a novel, The Alphabet of Lust (1977), and several volumes of short stories in English. Under the name Madhavi Kutty, Das has published many books in the Malayalam language. Critical Reception Critical response to Das’s poetry has been intimately connected to critical perception of her personality and politics; her provocative poetry has seldom produced lukewarm reactions. While reviewers of Das’s early poetry have praised its fierce originality, bold images, exploration of female sexuality, and intensely personal voice, they lamented that it lacked attention to structure and craftsmanship. Scholars such as Devindra Kohli, Eunice de Souza, and Sunil Kumar have found powerful feminist images in Das’s poetry, focusing on critiques of marriage, motherhood, women’s relationships to their bodies and power over their sexuality, and the roles women are offered in traditional Indian society. Many critics have analyzed Das as a â€Å"confessional† poet, writing in the tradition of Sylvia Plath, Anne Sexton, and Denise Levertov. Some scholars, such as Vimala Rao, Iqbar Kaur, and Vrinda Naur, have deemed Das’s poetry, autobiography, and essays frustratingly inconsistent, self-indulgent, and equivocal, although they, too, have praised her compelling images and original voice. Such commentators have suggested that Das is both overexposed and overrated. Other scholars, such as P. P. Raveendran, have connected the emphasis on the self in Das’s work to larger historical and cultural contexts and complicated, shifting postcolonial identities. Indian critics have disagreed about the significance of Das’s choice to write of her experiences as an Indian woman in English; some scholars suggest that, in her shunning of traditional aesthetic form, she has created a new language for the expression of colonial contradictions. Despite disagreement over the aesthetic qualities and consistency of Das’s body of poetry, scholars agree that Das is an important figure whose bold and honest voice has re-energized Indian writing in English.

Chemistry Lab Report: The effect of acid rain on different metals Essay

* Research question: From all of the metals Iron, Copper, Tin, Aluminium, Lead, Nickel, used in the architecture of a building, which of these metals will corrode the least when acid rain reacts with these metals? * Background Information :Acid rain is caused by air pollution when fossil fuels such as coal, oil or natural gas is burnt and when smoke is emitted from industries into the air. Sulfur dioxide and nitrogen oxides which is present in the smoke, reacts with the water and the other chemicals in the air to form nitric acid(HNO3) and sulfuric acid (H2SO4) which falls down to the earth’s surface as acid rain and since it is corrosive, it causes damage to buildings, sculptures and to other forms of infrastructure. * Theory: Metals such as, Copper, Tin, Aluminum, Lead, Nickel, will corrode or dissolve in the acid when it reacts with acid rain causing the mass of the metal to decrease. It also causes the metal to rust which makes it useless for the building. All the metals, will decrease in their mass when reacted with acid rain so to measure which metal is destructed the most, the loss in mass for all the metals over a fixed period of time will be used for investigation. * Materials used for the experiment: * 3000 ml of acid rain for investigation. * 1000 ml (à ¯Ã‚ ¿Ã‚ ½ 5 ml) measuring cylinder for measuring the amount of acid rain used. * 100 g of solid Tin chips. * 100 g of solid copper chips. * 100 g of solid Iron chips. * 100 g of solid Lead chips. * 100 g of solid nickel chips. * 100 g of solid Aluminium chips. * Stopwatch. * 30 large beakers of 100 ml(à ¯Ã‚ ¿Ã‚ ½ 0.5 ml) each. * Spatula. * Pan balance (à ¯Ã‚ ¿Ã‚ ½0.001 gram) * 5 litres of distilled water. * Variables for the experiment: * Independent Variable: The independent variable of the experiment is the metal used for each trial of the investigation to obtain the data. This is the only factor which will be kept changed for all the experiments. Each metal will be measured by weighing 10 g by using the pan balance for each trial. * Dependent variable: The dependent variable is the loss in mass over the time given for the metal to dissolve in the acid rain. As this will depend on the metal used. As the metal which has the greatest weight loss, that metal would be the one which should not be used for a metal in building. The metal with the least loss should be used. The loss in mass of the metal will be measured in grams by weighing all the beakers with a pan balance with acid rain in it and adding the metal to the acid rain forming a solution and weighing it. After the fixed amount of time kept, weigh the final amount of the beaker. The difference between the initial and the final mass of the beaker with the contents will be the loss which is the dependent variable. * Constants of the experiment: The constant factors of the experiment are the time given for the decrease in mass for all the 6 metals. The mass of each metal used is kept constant for all the trials. The volume of acid rain used is also kept constant for all the trials. * Controlling the variables: To control the variables of the experiment, the metals, will be placed in distilled water to ensure that it does not get dissolved in normal water and only gets eaten away in acid rain so that the metal used will be tested first to see whether it will dissolve in acid rain to achieve the best possible result. * Procedure of the experiment: 1. Measure out 100 ml of distilled water with the measuring cylinder and pour it into the beaker. 2. Weigh the mass of the beaker with the water in it with a pan balance. 3. Take Iron chips and weigh 10 g of it with a pan balance and place it in the beaker. 4. Weigh the beaker with these contents as the initial weight and cover it with a lid. 5. Start the time and keep the time as 30 minutes for the experiment. 6. Repeat steps 1 to 5 for Copper, Tin, Aluminium, Nickel, and Lead. 7. After 30 minutes, weigh the mass of the beaker with its contents. 8. Record the change in mass. 9. Repeat steps 7 to 9 for Aluminum, Copper, Tin, Lead and Nickel. 10. Measure out 100 ml of acid rain with the measuring cylinder and pour it into the beaker. 11. Weigh the mass of the beaker with the acid rain in it with a pan balance. 12. Take Iron chips and weigh 10 g of it with a pan balance and place it in the beaker. 13. Weigh the beaker with these contents as the initial weight and cover it with a lid. 14. Start the time and keep the time as 30 minutes for the experiment. 15. Repeat steps 10 to 14 for Copper, Tin, Aluminium, Nickel, and Lead. 16. After 30 minutes, weigh the mass of the beaker with its contents. 17. Record the change in mass. 18. Repeat steps 7 to 9 for Aluminum, Copper, Tin, Lead and Nickel.

Dailys reluctance Essays

Dailys reluctance Essays Dailys reluctance Essay Dailys reluctance Essay Kipps wants to know more about the village he is travelling to and find out more about Mrs Drablow. Simon Daily speaks openly about Crythin, explaining that there are rarely any visitors; he talks quickly and fluently, maintaining eye contact with Mr Kipps. However, the easy social discourse comes to an abrupt halt when Kipps enquires about the recent demise of his client, Mrs Drablow. His enquiry is greeted by an immediate silence. Samuel Daily clams up, sits up straight in his chair, withdraws eye contact and instead stares pointedly out of the window. He thus conveys very clearly that the subject bothers him and he is not happy to divulge any of the tales that surround her family. Because this behaviour is such a contrast to the easy, friendly manner he had a few moments before, we wonder what could possibly have provoked such a strong reaction. We are left with the suspicion that there things afoot that are so horrible that people do not want to discuss or want to pretend did not happen or just want to cover up. Since we know no more than Kipps we are in the same position as he- and so our identification with him as a character is more complete. Kipps seems surprised by the sudden change in mood, and retreats back into sitting almost in silence for the remainder of the journey while his troubled expression hints at the worries preying on his mind . The tension that has been built up by Dailys reluctance to discuss Mrs Drablow reaches a climax when the lights suddenly go off and the theatre is plunged into darkness. This shocks the audience and the actors, and give us a taste of further shocks that lie in store. The lights flash back on – and we realise that the train has emerged from the tunnel. From this moment we see that Kipps’ anxiety is heightened , conveyed by his gestures- he starts fiddle with his cuffs- and his breathing-he takes deep, slightly uneven breaths. The scene I have just described does much to involve the audience with the feelings of the characters portrayed. By asking us to believe in the situations they find themselves in (i.e. the train, although it is, after all, just a pretend train) we suspend disbelief. By giving our imagination free reign like that, we, the audience, are leaving ourselves open to imagine all sorts of other less everyday things. We are more open to the power of suggestion- especially the fear-inducing suggestions of spectres and unhappy spirits that are to come. The second scene I have chosen to examine takes place immediately after the interval.  The curtain rises after the interval to show Mr Kipps in the office of Mr Jerome (who is being played by the actual, older Mr Kipps) . Earlier in the play, they were in the village graveyard at dusk and the young actor playing the part of the young Mr Kipps caught sight of the ghostly woman in black. This has greatly disturbed Mr Jerome (i.e. the real Arthur Kipps). So, even before Kipps asks Mr Jerome to accompany him back to Eel Marsh House you can tell Mr Jerome is extremely nervous. He nearly jumps out of his chair when Mr Kipps knocks and the rapid darting of his eyes during their encounter gives the impression that he is not fully concentrating on his visitor, but is checking the shadows for any uninvited spectres. Like a vulnerable animal who knows a predator might be lurking nearby he is on red alert, aware his very survival may be threatened. The actor further communicates his unease by the use of his body movements and his voice. For instance, his high pitched greeting and the fidgeting in his office chair show his discomfort at being visited by one who has seen the woman in black .The brief but tense silence that follows Mr Kipp’s proposal that they return to the house and the horrified expression on Mr Jerome’s face confirms his terror. He refuses point blank to help Mr Kipps.  He licks his lips repeatedly suggesting his mouth is dry with fear, another signal of his agitation and distress. He begins to pace the room, clutching a handkerchief with which he dabs his brow- suggesting that he has broken out into a cold sweat-another outward symbol of his anxiety. His clenched fist and stiff posture also reinforce the tension he feels. He cannot bear to look Mr Kipps in the eye so turns from him, thus making a barrier between him and what he sees as the immediate threat. His speech becomes jerky, his voice wavering .Perhaps feeling faint with fear, Mr Jerome leans over supporting himself on the back of his office chair . His body language at this stage seems to be saying that if he does not clutch a solid object, something linked to the earth, he may be in danger of drifting away. Recovering his sense of survival, he has a sudden outburst of shouting. However, this reinforces the audience’s impression that this is not a man in control of his emotions, his voice, his senses, his body .I think Michael Meer’s’ portrayal of Mr Jerome ,in the scene described above, was very effective as he conveyed a lot about the character in a reasonably short scene. He also seemed aware of every part of his body and was therefore able to show complete fear and anxiety. He depicted very successfully a man who had lost his equilibrium, with jerky movements and speech. He showed an inability to regain composure and even planted doubts in the minds of the audience about his sanity. The actors interacted well with the two mirroring each others unease. The stagecraft was good in that the actors both commanded our attention- one was not dominating the scene more than the other.  The two scenes I have described from The Woman in Black show that the dramatic power of the play depends greatly on the skill of the two actors who use all their non verbal skills to develop the tension rather than merely relying on what they are saying. By employing very convincing mime and close observation of how people behave under stress or when they are very frightened, they convince us and involve us in the dark world they create on stage.

Producing a unique critical essay

Producing a unique critical essay Critical essay If you are assigned to write a critical essay, you will need to analyze a work of another author. It may be a scientific project, literary composition, or any another work. It is very important to know how to make a review properly. Thus, you will be able to produce an outstanding paper. It is of great importance to express your point of view on the explored subject clearly. When analyzing a particular issue, you need to consider it from different angles. Therefore, in order to produce an original critical lens essay, you need to examine the subject objectively. Furthermore, you should support the discussed ideas by providing compelling arguments. If you want to be sure of covering the topic fully, choose the one that you are interested in. In addition, you should not write your work in the first person singular. The point is that you need to research the issue thoroughly and not only to present your personal opinion about it. Attract Readers Attention Note that you should produce a fantastic critical analysis essay. The point is that not everyone is aware of the analyzed composition. Therefore, when reading your review, users will decide whether the discussed work is worth their attention or not. You should start with creating a catchy title. It should interest readers in your paper. Note that it should illustrate the central point of the work. If you choose an efficient method of discussing the problem, your piece of writing will be read from cover to cover. What is a critical essay without powerful evidence? It will not be considered a thorough review. Thus, you need to present inescapable facts to develop your ideas. One more way to make your work appealing is to compare the expressed viewpoint with a few opposing ones. It will make your paper reasonable. Effective Approach In order to write detailed review, you need to analyze the topic thoroughly. In this case, you should apply your analytical skills. If you are good at the examined subject, you will not experience any difficulties with exploring it. Thus, you should focus on the main idea and discuss it. It is unnecessary to cover a few points at once. It may confuse readers and will not let you describe the issue properly. In order to understand how to write a critical essay in the right way, take a look at the following example: When writing an academic work in Statistics, you need to provide hard data. In addition, you should make all calculations applying to proper formulas. Arguments should be closely related to the topic. Avoid introducing new facts. Mind the Writing Style In order to write a paper of superior quality, you need to use effective writing methods and provide strong arguments. For instance, when producing a coursework in English, you need to analyze different techniques of expressing opinion on the examined issues. When preparing your critical essay, you may analyze the work of a particular author by presenting viewpoints of other scholars on it. It is important to gather relevant material on the topic to provide readers with detailed description. Thus, you may use quotes, draw tables, cite examples, etc.

How Athens Played a Significant Role in Greek History

How Athens Played a Significant Role in Greek History Chapter I. The Physical Setting of Athens 1. The Importance of Athens in Greek History To three ancient nations the men of the twentieth century owe an incalculable debt. To the Jews we owe most of our notions of religion; to the Romans we owe traditions and examples in law, administration, and the general management of human affairs which still keep their influence and value; and finally, to the Greeks we owe nearly all our ideas as to the fundamentals of art, literature, and philosophy, in fact, of almost the whole of our intellectual life. These Greeks, however, our histories promptly teach us, did not form a single unified nation. They lived in many city-states of more or less importance, and some of the largest of these contributed very little directly to our civilization. Sparta, for example, has left us some noble lessons in simple living and devoted patriotism, but hardly a single great poet, and certainly never a philosopher or sculptor. When we examine closely, we see that the civilized life of Greece, during the centuries when she was accomplishing the most, was peculiarly centered at Athens. Without Athens, Greek history would lose three quarters of its significance, and modern life and thought would become infinitely the poorer. 2. Why the Social Life of Athens Is So Significant Because, then, the contributions of Athens to our own life are so important, because they touch (as a Greek would say) upon almost every side of the true, the beautiful, and the good, it is obvious that the outward conditions under which this Athenian genius developed deserve our respectful attention. For assuredly such personages as Sophocles, Plato, and Phidias were not isolated creatures, who developed their genius apart from, or in spite of, the life about them, but rather were the ripe products of a society, which in its excellences and weaknesses presents some of the most interesting pictures and examples in the world. To understand the Athenian civilization and genius it is not enough to know the outward history of the times, the wars, the laws, and the lawmakers. We must see Athens as the average man saw it and lived in it from day to day, and THEN perhaps we can partially understand how it was that during the brief but wonderful era of Athenian freedom and prosperity[*], Ath ens was able to produce so many men of commanding genius as to win for her a place in the history of civilization which she can never lose. [*]That era may be assumed to begin with the battle of Marathon (490 B.C.), and it certainly ended in 322 B.C., when Athens passed decisively under the power of Macedonia; although since the battle of Chaeroneia (338 B.C.) she had done little more than keep her liberty on sufferance.

Management - Performance Management Essay Example | Topics and Well Written Essays - 2000 words

Management - Performance Management - Essay Example Clearly, performance management is important to organizational goals because it assesses the overall performance of the organization. Planning performance is an important organizational activity because it ties together different organizational factors, such as HR processes, strategy, and capability. In task 2, it has been explained why a well designed performance management system should monitor and review performance. After it, the difficulties in appraising individual performance have been addressed. What is Performance Management? Performance management can be defined as the process by which line managers influence organizational roles and functions in order to ensure that actual outcomes match strategic aims and expectations. Traditionally, organizations implemented the framework of performance appraisals which had a number of problems. The system of performance management aims to eliminate these problems by being a dynamic system. The performance appraisal system is a static on e and therefore cannot be used in the rapidly changing present-day business environment. Performance management is a dynamic process which integrates individual performance objectives or standards of staff with operational plans. Performance management is a framework for aligning human resource management to organizational goals. ... As a result, the management is able to take into account the contextual factors of business strategy, workplace technology, and employee involvement. Because these factors are taken into account, organizational goals are more strategically aligned. This indicates the importance of performance management to organizational goals. The process of goal-setting is a key component of performance management. It guides the interactions between managers and employees in clarifying mutual duties and responsibilities. Therefore, it ensures that they are aligned to the overall performance of the organization. Organizational goals are related to the overall performance of the organization. If they are not aligned to the strategic focus of the organization, the result will be poor organizational performance (Mintzberg, 1987). Performance management ensures this strategic alignment. The three contextual factors have been mentioned. They are all essential components of organizational goals and they a re taken into account by performance management. For example, business strategy defines the goals and objectives which give the organization its competitive advantage. Therefore, business strategy should be included in goal-setting. This can be achieved through performance management. Performance management also facilitates employment involvement. Unless employees are involved in determining organizational goals, they will not be motivated to perform at the highest possible level. In that case, organizational goals may not be effective. Therefore, by facilitating employee involvement, performance management aligns employee goals with organizational goals. As a result, the competitiveness and overall success

Journal 6 Coursework Example | Topics and Well Written Essays - 250 words

Journal 6 - Coursework Example Critical to note is the use of grammar. Every aspect of the written work has to ensure that the grammar is above board and can make sense in the context for which it is used. Punctuation marks form the biggest building block when writing in English. Virtually every sentence has to be effected with a punctuation mark. Some sentences would either have more meaning when punctuation is used. Consequently, a sentence that has no punctuations or is not well punctuated could lose meaning completely (Hopper et al., 56). English language is very dynamic and diverse with writing styles and formats being introduced every single day. One therefore needs to undertake in reading and learning the writing skills as appropriate. In this manner, one ids able to improve on the writing procedures and the critical issues that are basically involved in producing an English paper. Writing in English is not very difficult, but requires constant practice and reading many books with simple English. Through this, one is able to improve from time to time with respect of writing in proper English (Hopper et al.,

Management Essay Example | Topics and Well Written Essays - 250 words - 33

Management - Essay Example The future direction of the firm and the decisions that the human resources make relies on the human resource planning policy adopted, meaning that it enhances the direction that the firm follows in the future. Further, the human resource department manages to allocate its resources appropriately as well as budget its expenses, such as recruitment cost of new staff members, training costs and the department’s operational costs. Human resource planning helps in the attainment of the firm’s objectives, employee demands and ways employees’ motivation and productivity can be improved. For the human resource planning to be effective, the firm needs to have a well-structured organizational chart, which demonstrates how the firm operates, the departments and the individuals working in the departments and who they report to; that is the managers (Gatewood, Feild & Barrick, 2010). In other words, the organizational chart is an outlay of the roles, obligations and relationships amid individuals within the firm. Job description helps employees comprehend their roles and accountabilities in the firm, but specific decisions must be made by the individuals in authority (Ketola, 2010). Therefore, the job description and responsibility matrix helps determine the individual working on a give task at what

LAW 2112 EUROPEAN SINGLE MARKET Essay Example | Topics and Well Written Essays - 1750 words

LAW 2112 EUROPEAN SINGLE MARKET - Essay Example EU sets out three types of relationships between member states and the EU, namely: exclusive competences, shared competences, and fields in which EU law cannot exclude national legislatures from making law. (Damian Chalmers et al.p.184-5) The primacy principle applies here and it was first proclaimed in the case of Costa. EU law takes precedence over national law. The Costa v ENEL case was concerned with the nationalisation of the Italian electricity industry, whose bills Costa refused to pay in protest since he said its creation breached EU law. The Italian Constitutional court said that subscription to the EU was an ordinary law, subject, like any other, to repeal. The ECJ ruling overturned this, saying (1) that upon the EEC Treaty coming into force a â€Å"new legal order† came to exist, which caused EU law to enter into domestic law and that domestic courts are â€Å"bound to enforce† it. And (2) that â€Å"transfer from [member states’] domestic legal syste ms to a Community legal system† meant a loss of sovereignty and hence any subsequent act made in breach of EU law would be ineffective, since EU law would prevail. It was held by the ECJ: To allow national laws to be effective even when they conflict with EU law would frustrate the aim of creating a truly common market. It is implied that EU law is supreme over national law: otherwise it would be meaningless to say that regulations are binding and directly applicable†¦as national legislation could just nullify its effects. Law stemming from the treaty is an â€Å"independent source of law†. This ruling established that member states couldn’t deviate from EC treaties without prior permission. It also established that national high courts couldn’t determine incompatibility of national and EU law without consulting ECJ. This principle was neatly illustrated in Internationale Handelsgesellschaft v. Einfur in which the Court ruled that EU law takes precede nce over all forms of national law, including national constitutional law. â€Å"Therefore the validity of a Community measure or its effect within a member state cannot be affected by allegations that it runs counter to either fundamental rights as formulated by the constitution of that State or the principles of a national constitutional structure† Article 288 TFEU provides: To exercise the Union’s competences, the institutions shall adopt regulations, directives, decisions, recommendations and opinions. A regulation shall have general application. It shall be binding in its entirety and directly applicable in all Member States. A directive shall be binding, as to the result to be achieved, upon each Member State to which it is addressed, but shall leave to the national authorities the choice of form and methods. A decision shall be binding in its entirety upon those to whom it is addressed. Recommendations and opinions shall have no binding force. Article 19 TEU pro vides: The Court of Justice of the European Union shall include the Court of Justice, the General Court and specialised courts. It shall ensure that in the interpretation and application of this Treaty the law is observed. Member States shall provide remedies sufficient to ensure effective legal protection in the fields covered by Union law. It follows that the law stemming from

Network and Internet Security Essay Example | Topics and Well Written Essays - 1500 words

Network and Internet Security - Essay Example This technique ensures that there is only one key which will be used – that is a secret key. Asymmetric encryption (Public key encryption) - requires the use of a two keys where one is a private key and the other is a public key which is known to a number of people. With that, these two keys (public and private keys) are used interchangeable to encrypt and decrypt messages. Hybrid encryption (single key and public key) – this technique used both the symmetric and asymmetric encryption techniques. It is important to note that, modern systems have been designed to be dynamic in terms of the encryption technique (s) that they are using. As a result; they can use both the symmetric and asymmetric encryption techniques interchangeably. Encryption by a shared secret: As the name suggests, two hosts can be in a position to exchange information through the use of a shared secret and/ or a secret key. This mechanism is characterised by the fact that the shared secret key is used to encrypt both the senders and the recipient’s messages. Based on that, this channel faces very high security risks since if the message is tapped or eavesdropped, the attacker can be in a position to use the shared secret key to either encrypt or decrypt the entire conversation. Based on that, data security is highly compromised. The other challenge faced with the shared secret key encryption is the fact that the higher the messages that are being sent on the communication channel by the hosts, their corresponding keys will also be increased. As a result, there will be too many keys being shared. Thirdly, due to the fact that it is a shared key, if the sender’s key is not known, decrypting the... Sessions keys are implemented using the following process description: If Host A, B and C want to communicate to each other; they have to set up an encrypted link among themselves. With that, if Host A wants to send an encrypted message to B and C, then A will have to provide its key that will be used by B and C in a bid to decrypt the ciphered message. This key exchange process requires the availability of a Key Distribution Centre (KDC) that is used to store the shared session keys. It is worthy to note that, this scheme totally depends on the KDC and if the KDC encounters any problems, then that will compromise on data security. With that stated, below are some of the challenges that may be faced by the KDC. First, if the KDC fails to store the session keys, then the hosts will not be in a position to encrypt and decrypt the messages. Secondly, if the number of keys grows then there is a need for a scalable KDC else it will fail to provide the keys. Thirdly, the KDC is not used fo r connection fewer protocols. Fourth, transporting the keys physically can be tedious. The above encryption techniques can be used in the following protocols and/ or products: Kerberos V4, Kerberos V5 and Secure Socket Layer (SSL). Kerberos is a network authentication protocol that is used in a bid to provide security for both the client and the server through the use of the secret-key cryptography. Kerberos also depends entirely on the KDC so as to ensure secure communication between the hosts.

Teaching English as a Foreign language Assignment

Teaching English as a Foreign language - Assignment Example Secondly the immigration and migration rates to English speaking countries are quite high even after the low admittance rates existing in such countries. Therefore teaching and learning English as a foreign language has gained great impact. In view of this importance, the methodologies that are being applied are of great significance to people. We would see about ten techniques for teaching English as a second or foreign language in this essay. Firstly a brief introduction shall be conveyed about each of them and some significant applications they could carry out in assisting the teaching of English as a foreign language. Secondly the author of this essay shall share the methodologies that she feels best about using and the argument she has for these choices. The Traditional methods being studied include the direct method, the Audio Lingual approach, and the Grammar-translation method. Traditional methods have a history of focusing on grammar, structure, dictation, and appropriate handling and usage. The concepts though old are still not replaceable in all situations, and at one or the other time teaching English as a foreign language requires their application. Direct Method. The Direct method does not believe in translation and permits students to comprehend meaning directly through the language meant to be learned. Pantomimes and visual aids are used to augment the vocabulary and produce a clear picture of things pertinent to the words. All communication is emphasized to be in the target language. The interaction between the tutor and the pupil becomes more interactive. Practices such as perception of context using intuitive guesses and hints from the teacher or completing the fill- ins are common in this methodology. For example students studying English as a foreign language might be shown different picture cards of the things found in common usage or are part of usual knowledge, like picture cards of

Network and Internet Security Essay Example | Topics and Well Written Essays - 1500 words

Network and Internet Security - Essay Example This technique ensures that there is only one key which will be used – that is a secret key. Asymmetric encryption (Public key encryption) - requires the use of a two keys where one is a private key and the other is a public key which is known to a number of people. With that, these two keys (public and private keys) are used interchangeable to encrypt and decrypt messages. Hybrid encryption (single key and public key) – this technique used both the symmetric and asymmetric encryption techniques. It is important to note that, modern systems have been designed to be dynamic in terms of the encryption technique (s) that they are using. As a result; they can use both the symmetric and asymmetric encryption techniques interchangeably. Encryption by a shared secret: As the name suggests, two hosts can be in a position to exchange information through the use of a shared secret and/ or a secret key. This mechanism is characterised by the fact that the shared secret key is used to encrypt both the senders and the recipient’s messages. Based on that, this channel faces very high security risks since if the message is tapped or eavesdropped, the attacker can be in a position to use the shared secret key to either encrypt or decrypt the entire conversation. Based on that, data security is highly compromised. The other challenge faced with the shared secret key encryption is the fact that the higher the messages that are being sent on the communication channel by the hosts, their corresponding keys will also be increased. As a result, there will be too many keys being shared. Thirdly, due to the fact that it is a shared key, if the sender’s key is not known, decrypting the... Sessions keys are implemented using the following process description: If Host A, B and C want to communicate to each other; they have to set up an encrypted link among themselves. With that, if Host A wants to send an encrypted message to B and C, then A will have to provide its key that will be used by B and C in a bid to decrypt the ciphered message. This key exchange process requires the availability of a Key Distribution Centre (KDC) that is used to store the shared session keys. It is worthy to note that, this scheme totally depends on the KDC and if the KDC encounters any problems, then that will compromise on data security. With that stated, below are some of the challenges that may be faced by the KDC. First, if the KDC fails to store the session keys, then the hosts will not be in a position to encrypt and decrypt the messages. Secondly, if the number of keys grows then there is a need for a scalable KDC else it will fail to provide the keys. Thirdly, the KDC is not used fo r connection fewer protocols. Fourth, transporting the keys physically can be tedious. The above encryption techniques can be used in the following protocols and/ or products: Kerberos V4, Kerberos V5 and Secure Socket Layer (SSL). Kerberos is a network authentication protocol that is used in a bid to provide security for both the client and the server through the use of the secret-key cryptography. Kerberos also depends entirely on the KDC so as to ensure secure communication between the hosts.

The Treatment of Women in the Old Testament Research Paper

The Treatment of Women in the Old Testament - Research Paper Example This essay will demonstrate an argument against this point of view in conjunction with numerous examples in order to back it up. Such examples will include the major Old Testament characters of Eve, Rahab, and Ruth. In the first couple of books of Genesis, we read that Eve was created and thus was the first women to exist. The Lord decided that Adam needed a helper because he could not do everything on his own. So, the Lord put Adam into a deep sleep and took one of his ribs, which He used to form the first woman, Eve. After this, we understand how a woman must be connected to a man: â€Å"For this reason a man will leave his father and mother and be united to his wife, and they will become one flesh† (The Holy Bible, Gen. 2:24). This tells us that women must be treated with respect because they become one with their husbands. In the very next chapter of Genesis, Eve comes across her first challenge—this sets the tone for women throughout the rest of the Old Testament. In Genesis 3:6 (The Holy Bible), after being tempted by the serpent, Eve decided to taste the fruit. Once she had tasted it and found that it was good, she gave some to Adam so he could also eat some. This was the beginning of mankind, but more specifically women in general. Once God had found out what Adam and Eve had done, he cursed them for their disobedience. He said to Eve: â€Å"I will greatly increase your pains in childbearing; with pain you will give birth to children. Your desire will be for your husband, and he will rule over you† (The Holy Bible, Gen. 3:16). Even though Adam was also punished, his penalty was not as severe as Eve’s. This begins a theme that is seen all the way through the Old Testament—women are inferior to men because they were the first ones to sin. However, there are examples of women who went against the stereotypes of those times. Further along in the Old Testament, we can see in the book of Joshua how Rahab is treated. This wom an is a very interesting case because she lived in Jericho; she was not from the Israelites. Additionally, she was also described being a prostitute. These types of people were the lowest of the low back in those societies. At that time, the Israelites had sent spies to the city of Jericho in order to capture the city. They just happened to stay at an inn where Rahab was also the inn-keeper (Word 7). Instead of turning them over to the authorities, Rahab took them up to the roof and hid them under stalks of flax that were placed on the roof (The Holy Bible, Josh. 2:6). When asked why she risked her life for her enemy, Rahab said that she believed in the God Jehovah because of the miracles that occurred down in Egypt. For her help, Rahab asked that her and her family would be spared once the Israelites took the city. The spies replied, â€Å"If you don’t tell what we are doing, we will treat you kindly and faithfully when the LORD gives us the land† (The Holy Bible, Jos h. 2:14). An agreement was then made to work out how the plan would come to fruition. When the Israelites did take the city of Jericho, Rahab and her family were spared because of Rahab’s obedience. After the Israelites had gained control of Jericho, Rahab and her family were allowed to remain along with the Jews. This story shows us how even though a woman may be considered dirty and unclean, if she displays obedience, then she can be used for good. This example of Rahab is a little

The Protagonist Essay Example for Free

The Protagonist Essay Have you ever picked up a book and within minutes you couldn’t put it down? Have you felt a deep connection with a character, yet at the same time; not understood why the characters do the things they do? The way we connect with our favorite characters is no accident. The author’s resolve when writing is for the reader to connect with the protagonist of their stories. I know that The author of â€Å"Circumcision† Pramoedya (Prah-MOO-dia) Ananta Toer exploits his â€Å"narrator† as his protagonist because: he is the most central character in the story, the author uses him to evoke the reader’s emotions and feelings, and the narrator goes through trials and tribulations, and creates a change in his character and transforms him in the story. I could easily tell that the narrator was the most central character in the short story â€Å"Circumcision†. With the opening of the first sentence, â€Å"I spent my evenings at the local prayer house learning to recite the Quran.† The narrator starts to speak in the first person point of view. Although this is not a clear indication of him being the central character, it does have the reader wondering. Throughout the story the author keeps repeating the words â€Å"my† and â€Å"I†, and once again that really puts emphasis on what the main character is doing and the connection with the narrator. As the author develops the narrator’s character he defines him as a young Muslim kid who seems to be between the ages of eight and thirteen. Most of the following pages of the story are all about how the narrator is going to be circumcised. The author uses the narrator to tell his story and employs the sequences of events in his plot. As the main character of the story, the narrator is built up through the craft of his author. The author uses his narrator to grab the attention of the audience and gradually build commonality with the reader. When the author makes his narrator more universal the reader can relate with the authors fictional character, and gain access to more heartfelt feelings from the reader. The author knows the character of his narrator is important, so he uses his character’s abilities to engage the reader. If the author can hook his readers, then he truly has all their emotions and they will feel the sequence of events as his character does. The protagonist according to Deblanco and Cheuse â€Å"will have desires or objectives† (84), and it is these desires and objectives in the story that engages me as I am reading. In the story, the narrator has to struggle with decisions that could impact his whole adult life and whether or not he is going to be, in his eyes, a â€Å"good Muslim†. The author has me wanting to continue reading the story to see if the narrator will go through with the circumcision. He engages me and brings me in to his scene and I feel the narrator’s pain and rejoice in his celebrations. The narrator is the author’s protagonist because a protagonist mostly overcomes adversity and grows from his situation. The narrator in the story is struggling with the choice to be circumcised or not. In the early part of the story, the narrator says â€Å"If I haven’t been circumcised was I really a good Muslim†. In order for the protagonist of a story to grow up, or transform, he must have motive and purpose. The author gives the narrator purpose and motivation when the young boy is told of all the wonderful things he will receive when he is circumcised. As the narrator is sitting in the chair, waiting for his turn at the knife, the suspense is building inside his head. He says â€Å"I was incredibly scared. I wanted to be a good Muslim, but that wasn’t enough to still my terror.† Pramoedya (Prah-MOO-dia) Ananta Toer (98). The author uses this point in his story to build up his rising action. At this point in the story the narrator is challenged with adversity and we are waiting to see what the authors’ resolution will be. As a result of the narrator undergoing the procedure, he transforms from a young boy to a young Muslim man. In conclusion, the protagonist of the short story â€Å"Circumcision† is the narrator. He is the most central character in the story. He is used to strike commonality and evoke the reader’s emotions and feelings, and the narrator grows through trials and tribulation. I hope that after reading the story and this analysis that most readers will agree.

Pet Therapy for Pain and Anxiety Management

Pet Therapy for Pain and Anxiety Management Pain and Anxiety Management in Hospice care patients through Pet Therapy Arlena Davis Pet therapy is a form of treatment used in hospitals, nursing homes and educational institutions. It involves guided dealings between a trained animal, an individual and the animal trainer. Pet therapy offers patients the opportunity to improve their life through human-animal relations. The practice problem is to determine the effectiveness of using animals to aid humans cope better with health matters. For this proposal, the focus will be to determine the effectiveness of pet therapy in the treatment of hospice patients. Background and Significance The focus of this research proposal will be on Hospice care; planned care to provide medical services, spiritual and emotional support to individuals who are in the advanced stages of illness. It centers on comfort and abundance of life rather than cure. Hunters and gatherers first used the pet therapy and the initial report was done in late 18th century at the York Retreat in Britain headed by William Tuke. Domesticated pets, marine creatures and farm animals are the most used. Several benefits are associated with pet therapy, lower blood pressure and reduced depression. A major problem of pet therapy is although scientists present the relationship between humans and companion animals as favorable, there is need for investigational studies to determine its effectiveness. In using pet therapy, it is important that the rights of the people affected as those of their animal companions be respected. The patient can choose the pet of his choice to improve their health. The pets used are service animals and must be allowed to accompany a disabled person wherever they go. However, caution should be taken to avoid pets with a temperament as they tend to be a nuisance. Elderly people and people suffering from chronic illnesses are the most affected. Pet therapy has its complications and can be costly. Failure of this therapy can result in a painful and intolerable death for a patient in a short period. Pet therapy gives hospice patients and their families some hope of a quality life. If this program fails, the family members of the patient might suffer from depression. It might also instill fear and uncertainty to patients undergoing pet therapy. Pet therapy can be costly because it entails hiring a certified and well-trained pet. In addition, hospice patients may need to be in a health facility. Review of Literature The research proposal discusses the different studies conducted concerning pet therapy by various authors. It includes both theoretical reviews of data previously recorded and empirical studies in different places with patients of different age groups. The different study designs applied by the authors include; systematic review of the evidence, Quasi-experimental investigations, review of qualitative studies, survey questionnaires, randomized control trial and pre-post quasi-experimental design. According to Stem (2011), pet therapy treatment enables patients in a hospice get short time relief from pain, stress and anxiety. He however did not have an in-depth analysis due to lack of quality research data. The review was conducted on the comments 31of professionals who used Animal Assisted therapy (AAT) for mental health care. Animal Assisted Therapy was beneficial (O’Callaghan, 2008). The method provided qualitative, and the interpretation could have been biased. A convenience sample of 58 residents living in a facility was studied to determine the changes in the use of medication. A Decline in pain Medication use (Lust, Ryan-Haddad, Coover, Snell, 2007). AAT helped in rehabilitating schizophrenic patients (Kovà ¡cs, Kis, Rà ³zsa, Rà ³zsa, 2004). The findings were made after surveying the independent living skills of seven schizophrenic patients at a hospice. In a different approach, pre-post quasi-experimental design was used on hospitalized patients with the aim of finding out the effects on not only their mood but also the cost incurred. Pet therapy improved mood in hospitalized patients and was cost effective (Coakley Mahoney, 2009). The patients in hospice care also include children. In this research proposal, a review of the effectiveness of pet therapy on them is also done. AAT has benefits for the children in pain. The group having AAT had a significant loss in pain level relative to the control group (Braun, Stangler, Narveson, Pettingell, 2009). Survey questionnaires also serve as an excellent source of conducting research. In one such instance used to investigate the effectiveness of pet therapy, Companion animals reduced anxiety (Peacock, Chur-Hansen, Winefield, 2012). The conclusion was made after reviewing the responses of a sample of 70 hospitalized patients. Persons with neurological conditions also get assistance through pet therapy to help improve their functioning. In one of the prospective studies, the researchers focused on the improvement in walking distance covered and the speed of the patient as well. Walking with a dog improved patient ambulation and patients responded positively to the experience (Rita, Brienne Joseph, 2007) However, the positive findings of using pet therapy do not reflect the opinions of all the researchers. Anxiety inventory did not decrease significantly but was low after Animal Assisted Therapy (Ekeberg Braastad, 2011). Also according to Bercovitz, Sengupta, Jones, Harris-kojetin, (2011), there are no differences in demographics, health, functional status between patients discharged from hospice or those who got complementary and alternative therapies CAT. They made this conclusion by reviewing the outcomes of complementary and alternative therapies. The different research methods applied by the researchers had their shortcomings. The most common being; lack of randomness in sample selection, biased interpretations due to use of either qualitative or quantitative information, the lack of evidence of the cause and effect and a limited sample size. The findings of some researcher proved quite unreliable, as they did not do follow-ups on their subjects. It is crucial to know how Animal Assisted Therapy works and which animals are best suited for this treatment. Research Problem Introducing a pet into the life of a patient has been proven to distract the patient from pain, anxiety and reduces hypertension. Furthermore, it helps patients regain control of their social and communication skills (unity point, n.d.). The caregivers use this option to provide palliative care; care aimed at reducing pain, suffering and discomfort in order to provide them with a better chance at living (1800hospice, n.d.). Control of pain and anxiety is the main aim of hospice care. The option is considered when one is no longer aggressive in treating illness and is ready to accept death. A caregiver’s responsibility is to offer the best therapy possible. The patients find it easier to interact with the animals than with family members (Hospice of North Central Ohio, 2014). Study Purpose Studies have indicated that the presence of a pet in the facility help relieve patients’ pain and gives the staff morale to continue providing care to the patients. The act of petting has an automatic and subconscious relaxing and calming effect (Methodist Health, 2014). Furthermore, the use of pets can help bridge the communication gap between the patient, the doctor and family (Matuszek, 2010). Theoretical Framework and Conceptual Definitions The theory of comfort asserts that comfort exists in three main forms; relief, ease and transcendence. When the comfort needs of the patient are met, he experiences comfort in the form of getting relief (March McCormack,2009). Ease facilitates the comfort of a patient through contentment by arraying any fears and anxiety from the patient. Transcendence facilitates the patient achieve a level of comfort by rising above any challenges during or after treatment. The theory posits that patient comfort occurs in four contexts; physical, psycho-spiritual, socio-cultural and environmental (Kolcaba DiMarco, 2005). It emphasizes that patients are individuals, families, institutions and even communities that need healthcare services. The environment encompasses any aspects of the patient, family or institution that nurses may manipulate in order to provide comfort to patients. Rationale The theory is a good fit for the study since it informs the need for nurses and patient’s relatives to pursue available methodologies to mitigate pain and patient discomforts. The theory fosters courage and spirit of enthusiasm and positivity and reminds nurses not to give up (Lasiuk Ferguson, 2005). The independent variable is pet therapy to reduce pain while the dependent variable is end of life patient management. The independent and dependent variables are linked to the concepts since the choice of appropriate therapies is ideal to effective patient management especially in the end of life processes. In order to attain desirable relief for the patient, the nursing personnel formulates proper nursing care plans and continuously evaluates comfort levels of the patient to determine the need for change (Melnyk Overholt, 2010). The nurse may use objective or subjective measures to evaluate the levels of comfort for the patient. Objective assessments involve, making observations of the patient and the healing process. Subjective measures include seeking the patient’s comments. Hypothesis Hospice care patients and their families will chose pet therapy as a feasible treatment option when end of life conversations are being debated at the time of diagnosis. Design and Rationale The research design will be in the form of a cross-sectional survey of pain and anxiety management in hospice care through pet therapy. It will be used to determine the success of this treatment and to predict its usefulness in future. The rationale of using the cross-sectional approach is because this proposal will focus on one variable; the effectiveness of pet therapy for hospice care using data collected in different institutions during the same period. Population and Sample The appropriate population for this proposal is the patients under hospice care. The sample will be chosen randomly which will include patients in hospitals, nursing homes and those in hospice care institution. Since the number of patients is large, the sample size for this study will be 60 patients involving people of different ages and suffering from different illnesses. Human Subjects Protection In conducting this study, the ethical practice of human subject protection will be adhered to. The research will be based on objectivity and the data collected from the patients will only be used for the research. The relevant authorities of such as family and institution directors will be consulted for permission. Operational Definition The independent variable for this research proposal is the use of pet therapy to reduce pain and anxiety in hospice patients. Pet therapy is a program, which involves creating a relationship between a patient and animal to help improve their health condition. The dependent variable is the end of life patient management this is provided through hospice care to patients who are in the late years of their life. Measurement Discussion In determining the success of use of pet therapy in managing pain and anxiety among hospice patients, both qualitative and quantitative measurements will be done. The key factors to be considered will be the amount of time spent with the pet, the blood pressure of individuals before and after pet therapy. The state of depression shall also be monitored as well as the amount of intake of pain relievers. Summary Pet therapy for hospice care patients has proven very helpful remedy during the end of life stage. The animals provide companionship and sense calmness in the patient’s life. In depth, research should be done to determine the animals that best suit the treatment and to establish how the treatment occurs. For this proposal, the focus will be to determine the effectiveness of pet therapy in the treatment of hospice patients. References 1800hospice. (n.d.). Hospice Terms | 1-800-HOSPICE.1800hospice.com. Retrieved 17 July 2014, from http://www.1800hospice.com/understanding-homecare/hospice-terms/ Bercovitz, A., Sengupta, M., Jones, A., Harris-kojetin, L. D. (2011). Complementary and Alternative Therapies in Hospice The National Home and Hospice Care Survey : United States , 2007. National Health Statistics Reports, 33, 1-20. Braun, C., Stangler, T., Narveson, J., Pettingell, S. (2009). Animal-assisted therapy as a pain relief intervention for children. Complementary Therapies in Clinical Practice, 15(2), 105-109. Coakley, A. B., Mahoney, E. K. (2009). Creating a therapeutic and healing environment with a pet therapy program. Complementary Therapies in Clinical Practice, 15(3), 141-146. Complementary and Alternative Therapies in Hospice: The National Home and Hospice Care Survey: United States, 2007. US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2011. Cummings, K. (n.d.). End of Life and Hospice Care | Taking Charge of Your Health Wellbeing.Taking Charge of Your Health Wellbeing. Retrieved 17 July 2014, from http://www.takingcharge.csh.umn.edu/conditions/end-life-and-hospice-care DArcy, Y. (2011). Paws to provide comfort, relieve pain.Nursing2014,41(4), 6768. DogsDoingGood. (2013). Therapy vs. Service Dog.Dogs Doing Good | Helping families. Training dogs. Changing lives.. Retrieved 17 July 2014, from http://dogsdoinggood.com/web/therapy-vs-service-dog/ Ekeberg O., B. B., Braastad, I. P. and B. O. (2011). Animal-Assisted Therapy with Farm Animals for Persons with Psychiatric Disorders: Effects on Anxiety and Depression, a Randomized Controlled Trial. Occupational Therapy in Mental Health, 27(1), 50-64. Harrington SE. Smith, (2009). The role of chemotherapy of the end of life. Hospice of North Central Ohio. (2014). Complementary Therapies.Hospiceofnorthcentralohio.org. Retrieved 17 July 2014, from http://www.hospiceofnorthcentralohio.org/care-services/hospice-care/complementary-therapies Kolcaba, K. DiMarco, M. (2005). Comfort theory and its application topediatric nursing. Pediatric Nursing, 31(3): 187-194 Kolcaba, K. (2006). Comfort theory:A unifying framework to enhance the practice environment. Journal of Nursing Administration, 36(11): 538-544. Kovà ¡cs, Z., Bulucz, J., Kis, R., Simon, L. (2006). An exploratory study of the effect of animal-assisted therapy on nonverbal communication in three schizophrenic patients. Anthrozoos: A Multidisciplinary Journal of The Interactions of People Animals. Kovà ¡cs, Z., Kis, R., Rà ³zsa, S., Rà ³zsa, L. (2004). Animal-assisted therapy for middle-aged schizophrenic patients living in a social institution. A pilot study. Clinical rehabilitation, 18(5), 483-486. Lasiuk, G. Ferguson, L. (2005). From practice to midrangetheory and back again.Advances in Nursing Science, 28(2): 127-136. Lehigh Happening. (2013). Pet Therapy â€Å"Photos with Santa’s Jingle Dogs† at Cedarbook.Lehigh Happening. Retrieved 17 July 2014, from http://lehigh.happeningmag.com/pet-therapy-santas-jingle-dogs Lust, E., Ryan-Haddad, A., Coover, K., Snell, J. (2007). Measuring clinical outcomes of animal-assisted therapy: impact on resident medication usage. The Consultant pharmacist: the journal of the American Society of Consultant Pharmacists. March, A. McCormack,D. (2009). Nursing theory-directed healthcare: Modifying Kolcabas Comfort Theory as an institution-wide approach. Holistic Nursing Practice, 23(2): 75-80. Matuszek, S. (2010). Animal-facilitated therapy in various patient populations: systematic literature review. Holistic Nursing Practice,24(4), 187203. McEwen, M. Wills, E. (2011). Theoretical basis for nursing. (3rd ed). Philadelphia. Oxford university press. Melnyk, B. Overholt, E. (2010). Evidence-based practice in nursing healthcare: A guide to best practice (2nd ed). New York. Sage publications. MethodistHealth. (2014). Pet Therapy at Methodist Hospice Bring Patients Joy.Methodisthealth.org. Retrieved 17 July 2014, from http://www.methodisthealth.org/news-and-events/news/2014/pet-therapy-at-methodist-hospice-bring-patients-joy.dot Myers, J. (2012). PAWSitive bedside outcomes: The value of animal-assisted therapy. Med Surg Matters, 21(5), 1. OCallaghan, D. M. (2008). Exploratory study of animal assisted therapy interventions used by mental health professionals (Doctoral dissertation, University of North Texas). Peacock, J., Chur-Hansen, A., Winefield, H. (2012). Mental Health Implications of Human Attachment to Companion Animals. Journal of Clinical Psychology, 68(3), 292-303. Rita K Bode Brienne R Costa Ctrs Joseph B Frey, B. (2007). The impact of animal-assisted therapy on patient ambulation: A feasibility study. American Journal of Recreation Therapy, 6(3), 7-19. Selby, A., Smith-Osborne, A. (2013). A systematic review of effectiveness of complementary and adjunct therapies and interventions involving equines. Health Psychology, 32(4), 418. Snyder, M., Lindquist, R. (2006). Complementary/alternative therapies in nursing. New York: Springer Pub. Co. Sobo, E. J., Eng, B., Kassity-Krich, N. (2006). Canine visitation (pet) therapy: pilot data on decreases in child pain perception. Journal of holistic nursing : official journal of the American Holistic NursesÊ ¼ Association Stern, C. (2011). Canines Utilised For Therapeutic Purposes In The Physical And Social Health Of Older People In Long Term Care (Doctoral dissertation, Faculty of Health Sciences and the Discipline of Psychiatry, School of Medicine, The University of Adelaide). Taylor, M. A. (2012). Pet therapy / canine visitors bring cheer to hospice patients. The Commercial Appeal (2007-Current) Tsai, C.-C., Friedmann, E., Thomas, S. A. (2010). The Effect of Animal-Assisted Therapy on Stress Responses in Hospitalized Children. Anthrozoos: A Multidisciplinary Journal of The Interactions of People Animals. U.S. Department of justice: Civil Rights Division (2010) Service animals Urbanski, B. L., Lazenby, M. (2012). Distress Among Hospitalized Pediatric Cancer Patients Modified By Pet-Therapy Intervention to Improve Quality of Life. Journal of Pediatric Oncology Nursing. Van Hyfte, G. J., Kozak, L. E., Lepore, M. (2013). A survey of the use of complementary and alternative medicine in Illinois Hospice and Palliative Care Organizations.American Journal of Hospice and Palliative Medicine, 1049909113500378. VNA hospice volunteers complete training. (2013). The Evening Sun Wenger NS, Verpa PM, (2010) Ethical issues in patients-physician communication about therapy for cancer professional responsibility of the ecologist

Manufacturing in Space :: science space manufacturing

Man's capability to leave the Earth offers many new prospects for the future. Asteroid mining, building launch facilities on the moon, tourism, and space manufacturing are only some of the many opportunities that are being considered. There are many considerations which must be examined . For example, in the case of manufacturing in space, economic factors include : can it be done on Earth ? If so, which offers a most cost effective venue?; environmental factors include both contamination of the plant and whatever pollutants may be generated in the manufacturing process. Let us examine some of the advantages and disadvantages of this enterprise. Advantages Why manufacture in space? Space offers many unique conditions which alter the properties of materials manufactured. The two major conditions are lack of gravity and lack of contamination Microgravity Gravity causes properties familiar to all of us. One of which is the separation of fluids according to density. With the removal of gravity, alloys and mixtures of materials with properties incompatible here on Earth can be made, resulting in alloys or mixtures which have completely different properties than those found on earth. Other processes which benefit from a lack of gravity include welding, crystal growth, pharmaceuticals, semiconductors, non linear optic and photonic materials. Contamination: Space is a sterile environment. Sensitive production such as semi conductors and biotech would benefit from not having to use expensive equipment to filter out harmful dust which is so prevalent on the Earth. Disadvantages The major disadvantage to manufacturing in space is cost. Currently all space bound vehicles are government owned. Fee structures for sending materials into space are exorbitant and delivery service is both uncertain and infrequent. It costs approximately $20,000.00 per pound to send materials into space currently. Although NASA's goal is to get the cost down to $100.00 per pound it is not likely that this will happen any time soon. Scheduling also remains a problem. The current shuttle fleet flies about 7 missions per year compared to a goal of once per week.

Aeriform Manned Remote Sensing Aircrafts Engineering Essay

By and large there has ever been a hold with aeriform manned distant feeling aircrafts due to unsuitable conditions conditions. But when compared to remote-controlled aircrafts which are much more efficient and dependable, remote-controlled dirigibles can wing subjacent and at a slower velocity which can take to sharper images. These factors besides assure high definition and accurate images which are much better than other manned or remote-controlled aircrafts. This undertaking will depict about types of dirigible, basic constituents for the remote-controlled dirigible which can be used for surveillance intent, photogrammetry system. There are two types of platform for remote-controlled aerial vehicles which is recognized for function and surveillance. They are distant controlled aerial vehicle and remote-controlled dirigible. This undertaking will concentrate on the ulterior type that is remote-controlled dirigible and its application in the field of appraising and function and bes ides other Scopess. Introduction By and large in present clip, photogrammetry is done through orbiters and aircrafts which are controlled by homo. However due to revolve of orbiter, it is hard to accomplish on timely footing. Besides upwind status can impact the consequences. In add-on it is hard to carry through photogrammetry undertaking through manned aircraft in heavy cloud conditions. Hence the usage of remote-controlled aerial vehicles and remote-controlled dirigible will be good for low height photogrammetry. Unmanned dirigible can wing at low height. In add-on they do n't necessitate any landing field for take-off every bit good as landing. Besides they can wing under cloudy conditions hence cloudy conditions has no consequence on dirigible. They can be commercialized as they are cost effectual and has flexible use. Airships travel at really slow velocity which makes it possible to get more clearer and focused images. Hence dirigible can be appropriate for several undertakings such as broad country function in small towns, little towns and other assorted sites. The chief benefit of an dirigible is that it can wing every bit low as 100 metres and can wing every bit slow as 40 kilometers in an hr. Hence high quality images can be captured which can assist to acquire high truth photogrammetry. This can be good achieved by dirigible than any aircraft.AirshipsAn dirigible is an aircraft which is lighter than air. It is besides known as steerable. An airship derives its push from an engine while lift is obtained from gases which is normally helium or hot gas. There are four types of dirigible. They are stiff building, semi-rigid building, and Non-rigid building and hot air Colonel Blimps.Rigid buildingRigid dirigibles have internal stiff construction. This type of design was used in Zeppelins and USS Akron and Macon. This type of construction is made with aluminium metal which maintains the form of dirigible. Rigid dirigibles are heavy. This type is merely suited when the dirigible length is more than 100 metres. Rigid dirigible have high weight to volume ratio hence it was efficient merely for big dirigibles. Rigid dirigibles can be developed by the usage of composite construction.Semi stiff buildingSemi stiff construction had the stiff construction on the lower portion i.e. keel of dirigible and above construction was formed by envelope which was pressurized by gases. There are two methods for attaching both the part. It can be done either by straight attaching both the construction automatically or lower keel subdivision can be suspended under the pressurized envelope. This type was more celebrated in the early decennaries. The dirigible named Italia, in which General Umberto Nobile ‘s attempted to make North Pole, used this type of building type. The other popular dirigible of this type is Brazilian dirigible named Alberto Santos Dumont.Non-rigid buildingThis type of building is common in usage in present yearss. This type of dirigibles is besides known as Colonel Blimps. The building has no stiff parts except rid er cabin and the tail fives. The construction is like a big gas balloon while the form is sustained by over force per unit area from interior. Non stiff dirigibles are used in present clip for advertizement. In USA, Goodyear, Budweiser and MetLife used this non stiff dirigible for advertizement. In Europe Fuji and in India, Vodafone late used this type of Colonel Blimps.Hot air Colonel BlimpsHot air Colonel Blimps have non-rigid building but they are considered as an independent sort. This type of dirigibles is besides known as thermic dirigibles. They are derived from conventional hot air balloons. This type of dirigible was developed by adding tail fives and engine to hot air balloons. However dirigible was shortly developed, length of envelops were increased and the hot air from the propellor was used to supercharge rudder and tail fives. The chief characteristic which was developed in this type is that latest hot air Colonel Blimps sustained their form by over force per unit are a from interior in the full dirigible envelope. This characteristic was absent in the early theoretical accounts. Airships fly on the Archimedes rule which states that raising force obtained from the fluid on the organic structure immersed in to it is equal to the mass of the fluid which is displaced. The dirigible if filled with gases like H, He or hot air. This provides lift to the dirigible which is equal to mass of the displaced air as the air has high specific weight compared to the gas filled inside the envelope of dirigible. The raising features of He, H and hot air can be given by pollex regulation which states that Hot air lift Hydrogen lift Helium lift 1 three-dimensional metre 300 gms 1100 gms 1000 gms 1000 three-dimensional pess 20 lbs 66 lbs 60 lbs These informations allows the alteration in tallness, humidness and temperature. Based on the demand, the volume of gas inside envelope can be increased or decreased to keep a peculiar height. Unlike hot air balloons, dirigibles have engine which helps to maneuver dirigible. Hence they are non much affected by impacts of air current. Helium expands as the tallness additions. It provides maximal lift to airship nevertheless engines besides increase lift along with ability to maneuver. Latest dirigibles are designed in a manner that they are able to execute low velocity tactic. They can be handled by little land squad. Latest unmanned dirigible can work independently and besides has the ability to vibrate over a peculiar country, which is a cardinal benefit for its usage in surveillance and function at lower height and communicating relay on higher heights. Research is carried out to develop remote-controlled dirigible which is believed to cheap permutations to satellite communicating.Basic constituentsThe chief constituents for the remote-controlled dirigible used for the photogrammetry at low height are winging platform, image detectors and informations processing system. Flying platform – it by and large comprise of remote-controlled He filled dirigible, flight control system ( car pilot ) , planetary placement system and besides land systems for communicating. Auto pilot, land system and remote-controlled dirigible are used to obtain safe and unafraid flight platform and besides for image sensor impact during aerial path. Whereas planetary placement system is incorporated to get accurate geographical co-ordinates of the location or site. High truth control can be obtained through T usage of planetary placement system hence a differential planetary placement system or individual point GPS can be used. Differential GPS is an augmentation to GPS which uses land station to convey the difference between the places shown by known location and the place obtained through orbiters. While individual point placement means the appraisal of the co-ordinates of a point on Earth, it can be on sea or land, in context to a specific co-ordinate system. Single point placement is calculated by comparing measuring from unknown co-ordinates with a known co-ordinate. Imaging sensors- imagination detectors has particular apparatus. It has broad angle camera which is really advantageous in appraising undertaking and besides in low height marks. It has four cameras which helps in bettering efficiency and besides increase image scope by 4 creases. In add-on it besides helps in geting high ratio 3 dimensional image which improves the truth of tallness measurings. Data processing system- photogrammetry system for remote-controlled dirigible at low height involves three stairss. First making a flight program harmonizing to operator ‘s demand and within the restriction of dirigible. Second winging an dirigible to designated country with the imagination equipment and geting images and in conclusion production of photogrammetric reappraisal and DEM and DOM by treating the obtained imagesPlatformUnmanned airship platform is accepted agencies for mapping. The demand for photogrammetry flight are that the tallness can be anyplace between 50 to 1000 metres and velocity in the scope of up to 50 kilometers per hr. The warhead of remote-controlled dirigible will be about 50 kgs and therefore size of the dirigible will be moderately little. Unmanned dirigible may hold remote pilot which will so hold manual remote operation along with car scheduling and car control maps. A simple constructed two dimensional platform is by and large constructed to mai ntain the camera detectors in the perpendicular place in mention to its optical axis. In China, remote-controlled He dirigible has been developed. This remote-controlled dirigible has assorted constituents such as commanding platform, pre-programmed flight commanding device, transmittal concatenation and land control monitoring system, station for berthing and In-field equipment for recycling of He gas which besides includes cartridges of He. This system integrated appropriate stable hardware intermixing platform. The main features are that this platform is light weight, little sized and recognized stable platform. In add-on the commanding system of this dirigible ‘s platform comprises of control system on land and there is speedy transportation of informations and even panel is charged quickly.Imaging detectorAn ultra-wide angle camera is built by the usage of four digital cameras, each in a different optical axis designed to obtain wider scope and better imaging capablenesss. The four digital cameras have particular design to hold overlapping sectors so that f our images from these cameras have high truth in footings of accommodation of comparative alliance constituents between these cameras. This will besides guarantee compensation of mistakes due to aircraft building and mechanical construction. After compensation, mistake can be reduced to 0.4 pels which is sort of really accurate image. This method is of import for remote-controlled dirigible as it helps to cut down the overall weight of imaging system. All the four cameras are calibrated accurately to counterbalance against any geometrical optical change. The chief advantages in utilizing extremist broad angle cameras are The increased efficiency to obtain big framed images at really low height flight Accuracy in height finding between any terrain and the land degree. Normal digital cameras are used in remote-controlled dirigible because of the weight factor and besides to guarantee that the system and package in remote-controlled dirigible are non complicated and are kept every bit easy as possible to avoid any ambiguity due to failure. The truth of stabilisation platform is low nevertheless this imagination system can bring forth high declaration images due to low height winging. In entire maintaining advantage and disadvantages in to consideration, it is acceptable that remote-controlled dirigible is more suited for photogrammetry, aerial study, monitoring and big country function. The broad angle camera system used for low height weighs about 15 kgs and hence it is really suited and meets the standard for this visible radiation and comparatively smaller remote-controlled aerial vehicles and remote-controlled dirigible. This remote-controlled dirigible is 20 metres in length and with diameter of 5 metres. Loading is designed to the weight of 50 kgs. It can travel up to tallness of 1000 metres with the velocity of 40-50 kilometers per hr and the continuance of flight will be 3 hours. This dirigible can defy the air current at the degree of 6 which is shown in figure. The imagination detector of this low winging remote-controlled dirigible can get images with 0.1 metre declaration at an height of 500 metres and 0.05 metre declaration at an height of 300 metres. The imaging detectors can take images in 0.6 square kilometre country at an height of 300 metres. This means that in an hr this dirigible can cover country of 30 square kilometers. The combination of four digital cameras which signifiers broad angle camera system is shown in figure Low height camera system includes the ultra-wide angle camera formed by the combination of four camera used at low heights, control system for clip fluctuation and stable platform which is shown in figure The combination system for camera besides ensures truth in height measuring and besides calibrates the cameras on its ain. The benefits of utilizing four camera combinations in topographic point of individual camera system can be seen in the tabular array which compares both types of system. Camera type Four camera system Single camera system Largest frame of image 11750 Ten 5504 4368 Ten 2912 Field angle/ grade of image 124 X 100 72 X 52 124 X100 Focal length/ millimeter 25 25 Flight control system package controls the land station every bit good as dirigible. It includes execution of designed way and independent pilotage.Aircraft flight programFlight program includes informations transition from calculated of acquired informations, standardisation of informations and job related to visual image of informations.Preparation of flight programPreparation is to be done to get cognition about local terrains, clime, and humidness of air, conditions conditions, air current alteration etc. at a peculiar clip, and usage of distant feeling informations or map, location of the part and latitude and longitude from GPS system. The information of terrain is used to gauge the safe tallness for dirigible while weather status clime and air current affects flight public presentation.Visual image of way informationsThe path should be planned if possible in manner such that flight is in analogue to air currents particularly in monsoon where the air currents are really strong. If parallel flight program is non possible so path should be planned in a manner that strong air currents are avoided. This strong air current can blockade flight and can impact place of dirigible and besides affect the image quality. The needed information is fed in to flight control package. The package generates the graphical interface for the path after the transition of informations. Overlap maps with the generated graphical interface by the package based on the demand of the path in the peculiar country. The path can be designed to be accurate and secured by adding manner points along with the GPS points. While be aftering height, choice of imaging detector is an of import standard. Altitude is to be planned harmonizing to demands. To get images of terrain, hill or township zone, the scope of low height broad angle camera can be given as 2H ten 2H. The acquisition of the image along the flight path can be in the interval of 1.6 H. the nucleus image can be of better quality with declaration of more than 0.2 meters if the tallness H is 300 meters and the images along the path are overlapped by 25 % with the neighboring path image and the interval of exposure is kept 0.4HUnmanned dirigible operations demandsUnmanned dirigible used for photogrammetry system is high engineering winging system. Hence this undertaking requires a proper planning to guarantee the lastingness of undertaking. The chief facet in developing this undertaking will be effectual planning, execution and examination. All the facet must be taken attention. The factors to be considered for this undertaking are Performance of undertaking Administrative planning Development of operation Effective program for all stages of the undertaking Quality confidence Hazard involved and preventative stepExecutionExecution of undertaking can be ensured by sing following stairss: Approach based on needed equipment. All the compulsory and needed equipment must be installed. Pre-flight readying which includes cheques on dirigible, proper proportion of He and proper operation of installed constituents. All the equipment such as distant accountant, detector equipment, land equipment, communicating equipment etc. are to be checked before the dirigible is send on to the class. Execution of the informations acquisition and photogrammetry procedure Once the undertaking is accomplished, the dirigible must be brought back to the land station and should be decently landed. Care activitiesMonitoringThe dirigible flight must be monitored on all the stages and record must be maintained against the status encountered. This is really indispensable for the safety of whole operation. This monitoring procedure increases the aid to supply proficient support. Datas obtained must be kept in database with proper certification so that any old status can be monitored easy.Image informations processing and Photogrammetry procedureChinese academy of appraising and function has developed package known as MAP-AT i.e. modern aerial triangulation package. This package deals with the current cameras, digital cameras and low height cameras. This package computes overlap, angle, graduated table of images etc. This package besides computes the atilt exposure, perpendicular aerial images, complex multiple mention photographical images way. Large sector beam alterations can be made up to 10000 images automatically by the usage of triangulation web through multiple vision image matching. Digital lift theoretical account ( DEM ) and digital orthoimage ( DOM ) can be created by this package with the aid low high declaration images obtained at low height and precise aerial place. A particular plan is developed which is known as aerial triangulation. The main features of this package are: – General digital cameras are calibrated to high preciseness for any geometrical mistakes by this plan This plan uses the combination of informations from GPS and acquired image to develop geographical relation in the designed flight program along the flight program and environing boundaries. This plan automatically selects and calculates all the points in the trigon web. figure Huge block alterations solve the geometrical relation of acquired images in multiple positions with the aid of least square standard method. This plan automatically detects any harsh inaccuracies with the aid of legion terminated observations. This plan calculates the consequence from the regulator points and positioning elements to get mapping declaration of 1:1000, 1:1500 or 1:2000 graduated tables. Figure point 3 Figure point 4 MAP-AT package has four constituents, they are: Automatic aerial triangulation Automatic digital surface theoretical accounts production Automatic digital lift theoretical account production Automatic digital orthophoto map productionDigital surface theoretical account ( DSM ) productionDigital surface theoretical accounts are geographical charts of the Earth ‘s surfaces, over which necessary informations can be overlapped, which give accurate geometrical orientation frame. Apart from the geographical landform, characteristics like edifices, roads, seas, forest etc. are besides incorporated in digital surface theoretical accounts. DSM is used to develop 3 dimensional maps, systems based on support site, enhance practical environment and line of sight rating. In add-on, DSM can besides be used to attest that geographical maps along with other maps such as main roads and roadways have high preciseness and their truth can be ensured.Digital Elevation Models ( DEMs ) productionThe acquired multi directional images after aerial triangulation are re arranged automatically to be divided into simple parts as in the normal Orthodox photogrammetry. After that, image fiting automatically generates the DSM in each unit. In this procedure, manual operation is required to divide specific location point such as points on the edifice to bring forth digital lift theoretical account. Fully established Digital lift theoretical account is made by associating all the units.Digital orthophoto map production ( DOM )Based on the consequences obtained from digital lift theoretical account and the alignment unit, digital orthophoto map are automatically produced. Merely the in-between part of image is taken to be converted into orthophoto image as most of the image imbrication is obtained from picture taking in the winging way. Several researches have been carried out in the function system for remote-controlled aerial vehicles by carry oning several experiments. An experiment was conducted on agribusiness country of 40 square kilometers and from the tallness of 1000 metres for the production of digital orthophoto map. The consequences produced a preciseness of standard 1:2000 DOM. This DOM was so used for disposal of land. Similarly digital orthophoto map of graduated table 1:500 was applied to urban planning within 1 square kilometre country. In add-on, an experiment was carried out for the intent of 3 D metropolis modeling in the country of 60 square kilometers incorporating more than 20,000 blocks. This consequence can be examined in practical world plan and besides this theoretical account proved helpful in urban planning. These experiments show that when this system is incorporated in dirigible so it can be used in assorted Fieldss.ApplicationUnmanned dirigible used for low height photogrammetry is an of import assistance for 3 dimensional informations acquisition. The remote-controlled dirigible has advantages of observing high menace zones such as fire in wood or any other risky state of affairs.It is cost effectual and it does non necessitate much cost for its fabrication, its operation every bit good as care. It is dependable manner to reassign images every bit good as other informations on timely footing. It is strong encouragement to remote feeling from orbiters and besides from general aerial vehicles. A really strong web can be established by the coordination of all these systems. These systems can set up a monitoring web which can run into to current fleet economic growing. Menaces and other undertakings have increased and to get by up with them, these webs can be utile. In other words these are necessary for clip reactive characteristic of exigency control. Conventional picture taking is ever dependent on the landing field and atmospheric conditions. It is besides expensive and its cost additions with long continuance which restricts the development of the digital photogrammetry in big graduated table geographics. Operators by and large use full range informations acquisition methods for smaller country of less than 20 square kilometers for geographic function undertaking. The remote-controlled dirigible used for the photogrammetry system has a speedy reaction and are really cost effectual in footings of imaging cameras. The imagination detectors are dependable and by puting the aperture of lens and shutter velocity, their truth can be increased. The package for processing of image besides improves the quality of images. The digital cameras which are used as broad angle camera can better the quality to acquire right coloring material by puting the sensitiveness ISO. The puting such as contrast, brightness and other characteristic can as sist to acquire better consequences in cloudy or dim light status to acquire high definition coloring material images. Hence even little scope of country can bring forth high quality digital images in big scale geographic function intent. This helps in increasing efficiency and cut down work burden. The images from aerial picture taking can be worked at workstation and consequences can be obtained. This photogrammetry system can be used to obtain digital orthophoto map ( DOM ) , digital line graphic ( DEM ) , digital terrain theoretical account ( DTM ) , digital surface theoretical account ( DSM ) and other theoretical accounts. With the development of remote-controlled dirigible used for photogrammetry system at low highs, it will be extensively used in function and appraising in assorted Fieldss as environmental land study, exigency reaction function, meteoric, marine and assorted other Fieldss.