Text analysis Essay Example | Topics and Well Written Essays - 1250 words

Text analysis - Essay Example The argument by the author for this phenomenon is that there are immense psychosomatic implications that impact very much on the military officer or the law enforcement agent if it terminates the life of a fellow human being. This can be shown through the mental anguish that the military officer or the law enforcement agent suffers if they did so without the support of their superiors or peers, or if they are incapable of justifying their act of killing. In explaining his book, Grossman asks why there is little evidence of soldiers discussing of having killed a prisoner or combatants in war. In Grossman’s analysis of battleground fears, there is a revelation that even more than the fear of injury or death, the military personnel has a fear of being seen to have failed in their military obligations of combat. If the military officer kills in times of war, he will be burdened with guilt while if he fails to kill he is ashamed of his failures. The use of the term â€Å"Bulletpro of mind† as an imagery explores what the mind and soul of the soldiers presented in the book is during and after the combat or the war showing the dilemma facing such soldiers with regards to killing. The stresses of the deadly wars that would require the â€Å"Bulletproof† mind include negative impacts on the nervous system, breathing system, memory and visible and auditory functioning that soldiers must find ways of controlling in order to survive. The imagery Bulletproof is therefore simply an analysis of the entire physiological processes that is involved with the killing of a human being (Grossman, 43). The argument that is being brought out by the imagery of The Bulletproof mind is that majority of the people usually have that phobic level of response when it comes to the issue of violence. Therefore, there is need for soldiers to be trained on how to kill in order to have that mind set of performing the duties without fear. There are a lot of physical effects tha t are brought about by violence. These effects stresses on the humans such as changes in the sonic perception, tunnel vision and the post-traumatic stress disorder (Grossman, 56). The relevance of such information about the physiological aspect of the human body is to be able to bring out a clear picture of the stressful training that may end up affecting and bringing out a deadly threat to the human environment. Another aspect that is brought out in chapter three of the book is that of the mental attitude which is required by any warrior in order to fight. There is that perception of the level of stress inoculation that is required as well the importance of the training required. The argument that can be brought out in this section is that of the will of a person to do a certain job without having to be subjected to use lethal force. The determination that is aimed at performing the ultimate required act to the intended recipient to whom the force is addressed may in itself deter t he set actions. If a person is able to adapt the look of being steel eyed then just by the sight of the eyes the enemy may not attempt to test your wrath. In this case you become the weapon and everything else around you becomes a tool. The work of Grossman is an attempt to give a connection between the increasing violence

Student Teaching Reflection Essay Example for Free

Student Teaching Reflection Essay The class was a very talkative and energetic bunch of students. The class had a high tendency to get off task when working independently, during free time, or in small groups. The cooperating teacher and I developed a new positive behavior plan in hopes of improving the talkative behavior. We develop a plan to give each student a star when we saw them reading, not talking when they are not suppose to be, getting things out quickly for the next subject, or sitting down and doing their work without talking. At the end of the week the students would have the opportunity to cash in their stars for tangible rewards. The class’ talkative behavior did improve because of the new positive behavior plan that the cooperating teacher and I developed. All of the students stayed in the classroom for most of the day except one student who is on an IEP for a learning disability and ADHD and is currently taking medication. This student is only in the classroom for Social Studies/Science and at times for Math. He does join the students for P. E. , music, lunch, recess, T. V. programming, computer, and counseling. There is, also, another student who is ADHD and he is currently taking medication. There are three students who leave to go to the Title I room for reading and there are five students that leave on occasion for math, depending on how much they are struggling. Three students leave once a week for speech therapy. Once I started teaching the whole day, my days went by very quickly. Within an elementary classroom there is always so much going on and with very energetic 1st  graders I never had a chance to stop moving. I did learn quickly that no matter what you plan in your lesson plans, they change and the teacher needs to adapt to the change. I have found that organization, time and classroom management, flexibility, and communication with other teachers and administration are a must for teachers. I was fortunate to have the opportunity to attend parent/teacher conferences and teacher in-services meetings. I felt that attending these activities helped me better prepare myself as a future teacher. The teacher in-service provided me with wonderful information that I will continue with and take into my classroom. The in-service informed us about the unfamiliar disability, a learning disability. The in-service did not just give me information about LD, it gave me a chance to know and feel what it is like have a learning disability. It really opened my eyes and my heart to the LD students. Before going into my student teaching experience, I was unsure of how I felt about the No Child Left Behind Act. After being in the classroom and viewing the guided reading groups, I think it is a great way to keep students reading at their level. It benefits all children to achieve and succeed in their reading skills, abilities, and levels. If there was only one reading texts for all of the children, it would only benefit a handful of students. The more advanced students and the less advanced students would be at a great disadvantage and not be able to succeed at their highest potential. I also believe that there should be separate groups for math. I had students who could have excelled at higher levels in math, but were held back because of the less advanced students. No Child Left Behind Act is very hard for one teacher in the classroom to handle, if they want to be able to get to all of the groups of students and to have them excel. I feel that teachers need an aide within the classroom to assist during the guided reading time. My experience in the 1st  grade classroom has taught me a tremendous amount about being a teacher, organization, time and classroom management, flexibility, and communication. I learned many effective ways to run a classroom, classroom management, and teaching strategies. I feel that I am prepared for a teaching position in a regular education classroom. I am looking forward to the challenges, rewards, and positive benefits to teaching children.

Impact of Ben Loman in Arthur Miller’s Death of a Salesman Essay

The Impact of Ben Loman’s Character on Theme and Character Development in Arthur Miller’s Death of a Salesman Some characters in literature who only appear briefly in the work can have a tremendous impact on the literature. These characters have a significant presence in the literary work. In Arthur Miller’s Death of a Salesman, Ben Loman is that character. Ben is the brother of the main character Willy. Though Ben has a brief part in this play, he affects the theme and development of other characters. The theme of Death of a Salesman is to be honest to yourself and to live the right dream. Ben had a tremendous impact on this theme in the play. Ben went into the jungle when he was 17 and came out of it rich. Following the theme of the play, Ben was honest to himself and knew what h...

Les Misérables Essay

Victor Hugo – Les Miserables BACKGROUND : Victor Marie Hugo was the son of a general in Napoleon’s army, and much of his childhood was therefore spent amid the backdrop of Napoleon’s campaigns in Spain and in Italy. The first three years of his life were spent in Elba, where he learnt to speak the Italian dialect spoken in the island in addition to his mother tongue. Victor got a little education in a small school. At the age of eleven, Hugo returned to live with his mother in Paris, where he got a little education in a small and where he also became infatuated with books and literature. By the time he was fifteen, he had already submitted one poem to a contest sponsored by the prestigious French Academy. There he learnt much from an old soldier, General Lahorie, who, obnoxious to Napoleon for the share he had taken in Moreau’s plot, lived secretly in the house, and from an old priest named Lariviere, who came every day to teach Victor and his two brothers. In 1815, at the age of thirteen, he was sent to a boarding school to prepare for the Ecole Polytechnique. But he devoted himself, even at school, to verse-writing with greater ardour than to study. He wrote in early youth more than one poem for a prize competition, composed a romance which some years later he elaborated into the story Bug Jargal, and in 1820, when only eighteen, joined his two brothers, Abel and Eugene, in publishing a literary journal called Le Conservateur Litteraire. Hugo published his first novel the year following his marriage (Han d’Islande, 1823) and his second three years later (Bug-Jargal, 1826). By the end of 1822 Victor Hugo was fully launched on a literary career, and for twenty years or more the story of his life is mainly the story of his literary output. Because of his successful drama Cormwell, the preface to which, with its note of defiance to literary convention, caused him to be definitely accepted as the head of the Romantic School of poetry. The revolution of 1830 disturbed for a moment his literary activity, but as soon as things were quiet again he shut himself in his study with a bottle of ink, a pen, and an immense pile of paper. For six weeks he was never seen, except at dinner-time, and the result was : The Hunchback of Notre-Dame (1831). During the next ten years four volumes of poetry and four dramas were published in 1841 came his election to the Academy, and in 1843 he published Les Burgraves, a drama which was less successful than his former plays, and which marks the close of his career as a dramatist. In the same year there came to him the greatest sorrow of his life. His most famous poem was ‘Demain, des l’aube’ in which he describes the crucial moment where he visits his daughters grave. As Hugo grew older, his politics became increasingly leftist, and he was forced to flee France in 1851 because of his opposition to the monarch Louis Napoleon. Hugo remained in exile until 1870, when he returned to his home country as a national hero. He continued to write until his death in 1885. He was buried with every conceivable honor in one of the grandest funerals in modern French history. The Book – Les Miserable : Hugo began writing Les Miserables twenty years before its eventual publication in 1862. His goals in writing the novel were as lofty as the reputation it has subsequently acquired; Les Miserables is primarily a great humanitarian work that encourages compassion and hope in the face of adversity and injustice. It is also, however, a historical novel of great scope and analysis, and it provides a detailed vision of nineteenth-century French politics and society. By coupling his story of redemption with a meticulous documentation of the injustices of France’s recent past, Hugo hoped Les Miserables would encourage a more progressive and democratic future. Driven by his commitment to reform and progress, Hugo wrote Les Miserables with nothing less than a literary and political revolution in mind. Les Miserables employs Hugo’s style of imaginative realism and is set in an artificially created human hell that emphasizes the three major predicaments of the nineteenth century. Each of the three major characters in the novel symbolizes one of these predicaments: Jean Valjean represents the degradation of man in the proletariat, Fantine represents the subjection of women through hunger, and Cosette represents the atrophy of the child by darkness. In part, the novel’s fame has endured because Hugo successfully created characters that serve as symbols of larger problems without being flat devices.

Regular Attendance In University Is Essential Academic Achievement Education Essay

Questions of personal development of pupils and the formation of their preparedness for future professional activities are keys to the theory and pattern of bettering the work of modern instruction institutions.A This is because the initial stage of â€Å" assimilation † with profession comes merely during larning, every bit good as the procedure of self-government of a immature adult male in life: he forms his life and philosophical places, develop individualised methods of work, behaviour and communication.A In this instance one of the taking jobs is to construct such a system in educational establishments that will be optimum for non merely personal development of pupils, but besides their professional development as specializers, their preparedness to work. Consequently, more pressing becomes the job of placing the relationship and mutuality of two procedures: the personal and professional development of pupil and the procedure of studying.A That ‘s why it is necessary to find how the acquisition procedure and attending of college or school affect personal features of pupils: their professionalism, willingness to work, deepness of cognition, and a entire success in the future profession. Education is portion of the procedure of personality formation.A Through this procedure, society transmits cognition, accomplishments from one individual to many other.A During analyzing the pupil is non merely given, but besides imposes certain points of position, sentiments, societal and cultural values.A The acquisition procedure is aimed at the socialisation of the person, but sometimes it interferes with the true involvements of the pupil. For illustration, some pupils prefer the procedure of self-cultivation and non go toing schools or college, but instead choose acquisition by correspondence or distance learning.A Besides the promotion of engineering, utilizing computing machine web to record talks and to upload class contents has facilitated pupils in an online larning environment to entree stuff and to reiterate schoolroom experience after category, or even without go toing category. Concern for betterments in pupil acquisition has attracted a big sum of literature in hunt for the correlativity of category attending and pupil public presentation, peculiarly in the present clip when about everything is accessible online. But here the inquiry arises: how effectual is that instruction? A Besides, some pupils do non go to school or college because it is a waste of clip for them.A However, in the hereafter, these pupils will hold to work, and their professional cognition and accomplishments are in question.A Consequently, there is a cardinal inquiry: how attending of the university or college affects the professionalism and success in the future work of the pupil? Nowadays a batch of schools and colleges have introduced a policy of rigorous attending, that means all pupils must go to categories, and both parents and instructors must command that procedure. These policies of rigorous attending have caused a batch of statements for and against. This paper will analyse the importance of attending policy at schools and colleges, and its importance for pupils public presentation and good professional accomplishments. The paper will show three points of position: one back uping rigorous attending policy, A one who is opposed to attending policy, and one that can take either side.The importance of attending in the acquisition procedureThe traditional signifier of instruction is the internal signifier, when pupils should purely go to categories, talks and seminars.A Most pupils continue to take this signifier of instruction despite the troubles of economic nature: during 5 old ages pupils will non be able to work full clip, and will hold to give most of the clip to studying.A In this paper we consider the importance of such signifier of instruction for pupils, and in peculiar the importance of attending of categories for their future professional activities. The chief intent of full-time instruction, when pupils attend categories, is that the acquisition procedure should give pupils a certain system of cognition, should work out a certain manner of thought, should give pattern of progressive attempts to obtain and utilize the cognition. This type of instruction is the most widely used today and is based on obtaining the cognition and accomplishments under the strategy: the survey of new stuff – consolidation of the stuff learnt – monitoring of consequences and their rating. The chief features of full-time instruction is that: A – foremost, that instructors give pupils their cognition, experience and accomplishments ; A – secondly, instructors non merely provide pupils with the necessary stock of cognition, but besides instruct them on assorted options of life and occupation state of affairss. This suggests that classes in schools and universities non merely provide pupils with all the necessary information, but besides give the societal facets of educating immature people.A The above conditions are complementary, and give pupils all-around development. Based on this, the most common presentation of rigorous attending policy, we should pay attending to some specific characteristics of traditional schooling.A There is a gag that has a deep sense: â€Å" Education – is what remains with a individual after he forgets everything he was taught † .A Indeed, much of the information people get is normally forgotten after some clip, but self-educational and societal facets of larning remain. On this footing, it would be logical to presume, that together with the giving a certain sum of facts and algorithms, the most of import undertaking of instruction is the development of rational capacities of pupils. From a schoolroom direction point of view, there are many logistical grounds to necessitate attending. Group undertakings are really negatively affected when a group member does non demo up for labs. Class morale is lowered when pupils show up tardily and have no hint of the subject being discussed. Students claiming that coming to category is unneeded to acquire good classs influence other pupils, even if they do profit from go toing category. ( Clump et al. 2003 ) However, category expediency is a secondary issue, compared to every teacher ‘s duty to learn her class every bit efficaciously as possible. Learning is a joint and fantastic journey between each pupil, her equals and her teachers. Although the universe of academe is quickly altering with an of all time increasing distance- acquisition constituent, the exclusive reading of a text edition ( or observation of a screen ) can non be compared in profusion and effectivity of a schoolroom experience. To to the full show the importance of lessons attending, it is necessary to give features of pupils who attend lessons. Who is now a regular full-time pupil? A This is normally a immature adult male who understands that for serious work he must hold good cognition and education.A He intentionally chooses a full-time instruction, wishing to give all his clip acquisition, get the hanging the profession.A He believes that the acquired cognition will assist to happen work, to take a worthy topographic point in life, to turn in the profession and to guarantee an acceptable quality of life for themselves and their future household. Many research and experiments about the regular attending show that pupils who attend categories achieve better consequences in instruction. For illustration Clump et Al. ( 2003 ) studied the consequence of go toing category in a class in General Psychology, comparing the public presentation of pupils â€Å" who were present on yearss were given with those who were non present. † They conclude that â€Å" go toing category is one of the best things pupils can make with respects to their classs. This is the instance for both the immediate hereafter and for the full class. † ( Clump et al. 2003 ) The advantages of rigorous attending of categories are the undermentioned: 1.A It is an chance for direct communicating with the instructors, because the personal factor plays a immense function in any work, and particularly in instruction as from instructor ‘s talks pupils can larn much more than from a text edition or the Internet. 2.A Students have clip to see libraries, conferences, and that, of class, deepens the theoretical cognition, which is a necessary for professional competence. 3.A Full-time pupils have more chances to recognize themselves in the module and the institute ‘s activities, that is to take part in the informal life of the university.A This is of great importance for pupils, because it is the experience of public addresss, studies and other types of professional activity, which is of import for their future calling.2. Arguments against policy of rigorous attendingAlthough the statements for utilizing an attending policy are obliging, there are many research workers who provide every bit compelling statements against attending policies. Unfortunately, attending policy has some defects, particularly they are of import in our times, when grants are little, and the chance to work for pupils is excluded because of deficiency of clip. Of class, full-time instruction provides fewer chances for parttime occupation, as categories at the institute, as a regulation, take clip from nine o'clock in the forenoon to five o'clock in the evening day-to-day, except weekends. So when some pupils are forced to look for occupations, they have less clip for good perusal, regular visits of talks, seminars and libraries. Another of import ground of statements against rigorous attending is that many pupils presents can hold bad wellness, and some unwellnesss that do non let to regular attend categories. For illustration kids with diabetes, bosom diseases, fleshiness, and some other chronic diseases can frequently experience non good plenty to travel to school or college, and they really frequently stay at place. Health jobs truly prevent pupils from regular and rigorous attending, and that statement can be the most strong. When talking about the rigorous attending policy, it is necessary to take into consideration legion personal factors of pupils, that this policy can non supply. These grounds can be taking attention of brothers and sisters, some active athletics activity, psychological jobs and legion household factors. Besides among the most common ground of bad lessons attending is motive and duty of pupils. Sometimes student semen to high school for really different grounds, for illustration when parents make them to make this.A These pupils frequently failed to see an independent life after graduation, and do non understand why they need certain cognition, what they want in the hereafter profession.A This leads to infantile attitude to educational procedure, focal point on formal memory from some pupils and the desire to merely acquire a good class, or â€Å" faux pas † from others.A Some of the unfavorable judgment for implementing an attending policy is that it assumes that pupils can non judge what is good for them, and that they, non the teacher should make up one's mind if they should go to a peculiar category on a peculiar twenty-four hours. To do a rational determination to go to or jump category, a pupil must judge the value of each of these two options. But, it is in the human nature that immediate necessities are preferred over long-run advantages ( Kahn et al. , 2004 ) . To presume that a immature individual can appreciate the long-run value of instruction is a weighty premise. Of class, the state of affairs is altering in senior classs, when pupil normally already hold a professional involvement, and get down to believe about future employment. In all instances, any determination seems rational from the point of view of the individual taking it. In the instance of category attending, pupils may jump category for grounds that have nil to make with breaking their acquisition. If the pupil is viewed merely as the teacher ‘s client, so any pupil determination is, by definition, right. In both instances, it is a pupil ‘s determination.The 3rd fluctuation of the attending policy – is optionalA attending policyAOptionalA attending policyA is an unfastened educational chance for pupils. A good illustration of optional policy is distant acquisition. A pupil who takes portion in such plan surveies the same course of study and takes the same test as other A pupils, but heA does notA hold to go to the categories because everything, including talks, books, stuffs are available in the cyberspace. Such pupils do non hold to go to regular categories, so they can salvage a batch of clip and money to acquire to college. Students do non hold to acquire up early, to take coachs to gat to college from far off, no more waste clip like this. Alternatively studentsA merely stay at place and doA prep. The chief advantage of distance acquisition is the handiness of preparation and deficiency of demand for attendance.A Distance acquisition is designed for a class of people who, for nonsubjective grounds can non utilize the traditional signifier of training.A These classs include, for illustration, pupils with disablements to wellness, or pupils who need to unite preparation and work.Decision and my attitude to the subjectThis paper shows that there are different point position on the rigorous categories attending policy, that nowadays is introduced in many colleges and schools. The first point is back uping rigorous attending policy, that have adequate and consistent grounds to reason that pupil attending is of import for acquiring good cognition, accomplishments, it improves student academic public presentation and professional features. The 2nd point of position is based on statements against rigorous attending, that is impossible for a batch of pupils. The 3rd point of position touches upon the subject of flexible optional policies, the illustration of which is distance instruction. There are a batch of points back uping the advantages of distance acquisition, stating that this is non merely a convenient signifier of acquisition, but besides a serious option to the traditional signifier in the hereafter: harmonizing to the American Association for Research in Education ( American Educational Research Association ) , in 2010 about two-thirds of the pupils will take it. I to the full agree about the importance of attending policy, as I ‘m certain that college or school attending gives pupils plentifulness of chances to acquire cognition, accomplishments that are necessary for future profession. Such pupils have far more chances non merely to acquire information relevant to the future occupation, but to develop their ain accomplishments and endowments. The decision may be that the chief aim of any instruction is to learn people to believe independently, to learn pupils the chosen topics and professions.A But accomplishing such a end is impossible to conceive of without the activity of pupils interested in the consequences of their preparation. Not the last factor for successful instruction is the personal features of the person, who must hold a clear motivation.A It ‘s no secret that the traditional signifier of acquisition and rigorous attending aid pupil in many ways: supervising the acquisition procedure, every bit good as common aid and support from pupils and instructors. In decision I would wish to observe that the pick of full-time instruction is a major measure for the hereafter of the pupil and his family.A It is hard, but the most productive and promising manner of geting a profession.A More and more immature people nowadays understand that lessons attendance opens new chances for self-fulfillment, happening good occupation, traveling up the societal ladder, supplying a nice criterion of life.

Rudy - Movie Review essays

Rudy - Movie Review essays Rudy is one of the most inspirational movies I have seen all year. The movie was produced in 1993 and was shot on the Notre Dame campus. Rudy Ruettiger struggled throughout his school years and was not one of the smartest boys in his class, but he always tried. He worked harder than any average man would to make his dreams become a reality. I like many things about this movie, because its so inspirational and funny at the same time. One thing I really like about the movie is how hard he really works to reach his goals. A second thing I like about this movie is when he goes to talk to the father at the church about going to Notre Dame, and the father thinks he wants to become a priest too. The real reason I really like that part is just because its so funny. And a third thing I really like about the movie Rudy is when the man that he works for at the Notre Dame field leaves him the key to the room that Rudy sleeps in every night, and leaves him blankets. It was really sweet, and it does seem like something someone would do in real life. There are also certain things I dont like about the movie. One thing I really dont like about the movie is when Rudys best friend dies, it is a very high emotional part of the story, and its also very sad. Another thing I really dont like about the movie is when his dad says that its fine to watch the game from his living TV, and then when Rudy says, Would it be different if I was on the field playing? And his father doesnt say anything at all. The last thing that I dont like about the movie is that when Rudy decides he wants to go to Notre Dame to play football, no one is there for him to support his decision, not even his family, or his girlfriend. It almost reminds me of my own family. Overall, I think that Rudy is a great movie. And I encourage anyone to see it, as it is very inspirational and very true. ...

Roman Inscriptions on Tomb essays

Roman Inscriptions on Tomb essays It is an often posed idea that the messages we leave behind with our discarded and or memorialized everyday objects will be interpreted thousands of years from now, by historians and archeologists to let those that live long after us have some idea of who we were. Roman history is a compilation of fragmented written works, but is much more dependant on archeological evidence for existing information. The evidence of the Roman Empire stretches across practically all of Europe, the Middle East and North Africa, and much of it is in the form of archeological ruins. Some of these ruins are significant to Roman culture in that they still sport the writing of real everyday Romans. One artifact that has recently come to the forefront as a grouping of very telling artifacts is tombstone inscriptions. From the dead Roman guys we get a lofty interpretation of idealized society, as well as many messages of rhetorical musing, all of which is valuable, but from tombstone inscriptions we get a sen se of the everyday man and woman, and what was important for their ancestors to memorialize them with. Seneca in De Providentia writes, Fate leads us on and the first hour of our birth has ordained the rest of each persons life. Cause depends on cause, the long series of things lengthens [the chain of] public and private events. Therefore we must endure everything courageously. 1 The philosophers, who have determined a great deal of the understanding we have with regard to Roman society and Roman beliefs and ideals, discuss lofty ideas about the nature of the divine, the place of providence and the manner in which all men live their lives, by providence from birth to death. While in contrast the tombstones of everyday people express how people really lived and what was important to them, almost regardless of their beliefs in the lofty ideas of those like Seneca and other philosophers. In Sheltons extensive A Sourceb...

How to Read and Write Files in Perl

How to Read and Write Files in Perl Perl is an ideal language for working with files. It has the basic capability of any shell script and advanced tools, such as regular expressions, that make it useful. In order to work with Perl files, you first need to learn how to read and write to them. Reading a file is done in Perl by opening a filehandle to a specific resource. Reading a File in Perl In order to work with the example in this article, youll need a file for the Perl script to read. Create a new text document called  data.txt  and place it in the same directory as the Perl program below. In the file itself, just type in a few names - one per line: When you run the script, the output should be the same as the file itself. The script is simply opening the specified file and looping through it line by line, printing each line as it goes. Next, create a filehandle called MYFILE, open it, and point it at the  data.txt file. Then use a simple while loop to automatically read each line of the data file one at a time. This places the value of each line in the temporary variable $_ for one loop. Inside the loop, use the chomp function to clear off the newlines from the end of each line and then print the value of $_ to show that it was read. Finally, close the filehandle to finish out the program. Writing to a File in Perl Take the same data file you worked with while learning to read a file in Perl. This time, you will write to it. To write to a file in Perl, you must open a filehandle and point it at the file youre writing. If youre using Unix, Linux or a Mac, you might also need to double-check your file permissions to see if your Perl script is allowed to write to the data file. If you run this program and then run the program from the previous section on reading a file in Perl, youll see that it added one more name to the list. In fact, every time you run the program, it adds another Bob to the end of the file. This is happening because the file was opened in  append  mode. To open a file in append mode, just prefix the filename with the  Ã‚  symbol. This tells the open function that you want to write to the file by tacking more onto the end of it. If  instead,  you want to overwrite the existing file with a new one, you use the  Ã‚  single greater than symbol to tell the open function that you want a fresh file each time. Try replacing the with a and you see that the data.txt file is cut down to a single name - Bob - each time you run the program. Next, use the print function to print the new name to the file. You print to a filehandle by following the print statement with the filehandle. Finally, close the filehandle to finish out the program.

U04d1 Case Study Essay Example | Topics and Well Written Essays - 500 words

U04d1 Case Study - Essay Example This will definitely cause numerous issues and problems, however, knowing the family, I believe that the children will come to an unanimous decision to appoint a full time nurse / medical help and to chip in and pay for the medicals and care. However there will be a complete opposition from Carl, since he loves his wife a lot and is willing to give up his life for her. With age the memory power also reduces. Also age brings about numerous other issues like irritability, and reducing skills sets. In the case of Carl, an appointment will be taken with the doctors to get immediate attention and care for him as well. The main idea of the appointment will be to get a complete body health check for Carl to assess his issues (Perls, Silver & Lauerman, 1999). I realize that the family goes through a lot missing their lost child, and lost sibling. Hence the topic will be brought out to assist them in any possible manner, emotionally. Hence to help them get through this issue, firstly we will talk of the individual concerns and the remembrance of the sibling (Kirkwood, 1999). Also a decision will be made to ensure children come to stay with parents over the

King Kong (1933) and Scarface (1932) Essay Example | Topics and Well Written Essays - 1000 words

King Kong (1933) and Scarface (1932) - Essay Example But for film makers to present their stories in an excellent manner there are a couple of factors they need to be considered. These factors may be numerous but are highly interrelated and thus they have to ensure that each of them is well connected to the total make up of the film. Three of these factors are story structure, cinematography and editing. In instances where any of these three pillars is misplaced, there is a very high tendency that the whole story of the film will be misplaced and this would affect the subtext stories used in the film production. The present essay therefore looks at how makers of the two films King Kong (1933) and Scarface (1932) used the elements of story structure, editing and cinematography to bring out the subtext of their films clearly. Story structure of the two films The story structure of King Kong (1933) is set around the theme of love. Indeed, in the plot of the film, the producer is careful in presenting the theme of love in a clear cut manne r without ambiguity right from the start of the film. One of the major strengths in the film’s story structure would perhaps have to do with the fact that the film depicts the theme of love from several angels including love affair that was not built between two human beings. This is because at the beginning of the story structure, there is an indication of love for a person’s job when Carl Denham decided to look for a female actress by himself after Charles Weston refused to do so. The eagerness with which Carl set off in the search gave a strong undertone of a story of love for his work. Consequently, there is another story of love told between Ann and Driscoll, who until meeting Ann had said that a woman had no place on his ship. Indeed, Driscoll would throw his personality of toughness away to embrace love. As if this was enough on the subject of love, the gigantic beast known as Kong is introduced into the movie, only to come and also fall in love with the beautif ul Ann. Indeed, this was a mighty beast, which had the power of destroying the whole world at a go. But the only thing that would make it calm was the love of a beautiful woman. Without any doubt, the subtext in King Kong is the power of love in suppressing human personality. The story structure in the film Scarface (1932), was quite different from that of King Kong. This could greatly be blamed to the story line and the theme selected by the writer. Unlike King Kong, which had a central theme of love, the central theme in Scarface was power and authority. This was contrasting only in terms of how it was presented in the story structure. This is because King Kong also had a theme of power and authority vested in the character and personality of the Kong. However, this was not made to be the major running theme in the story structure of King Kong. Yet again, there was a theme of love in Scarface when Tony’s sister Cesca married Guino, who was Tony’s friend. Indeed, the writer had an option of making that love relationship a central theme in the story structure but that was left to the power and authority struggle that Tony and Lovo was going through. It was not for nothing that in the plot, the marriage ceremony between Cesca and Guino was made to be a secret one (Sanghi, 2007). In all this, the writer made the topic of love to the subtext of Scarface because at a time when Tony had deeply offended his sister and

Ludwig Van Beethovens life Essay Example | Topics and Well Written Essays - 500 words

Ludwig Van Beethovens life - Essay Example This research will begin with the statement that various figures will influence our lives in different ways and dimensions. A renowned figure in the creative arts can influence a scientist’s life, as well as a fictional character, can influence the life of a scientist. In this case, the people influenced achieve the success that was unfathomed since they create a purpose and meaning in their lives using their influencer’s life, views, ideas, and philosophies. Importantly, figures whose stories are full of triumph over tragedies influence people due to the achievements that these figures accomplished despite the hindrances that may have prevented their success. Ludwig Van Beethoven exemplified brilliancy and intellect, which exerted immense influence that remains to date. In effect, his determination and achievements, regardless of the factors that inhibited his accomplishments, signify the important role he played in influencing my life as a student who is an aspiring e ngineer. Beethoven’s compositions are played in concerts, operas, and other entertainment venues although a few people know the challenges that Beethoven underwent in order to make these compositions. First, he was born in a family of seven children with only three of the children surviving to adulthood. The children succumbed from hereditary diseases that affected the family, which means that the probability of Beethoven suffering from a similar fate was high.

How We Live and Die Assignment Example | Topics and Well Written Essays - 500 words

How We Live and Die - Assignment Example 1. Artificial haemoglobin is a critical innovation, because it will solve blood supply problems and help save lives in the future. Its production, however, remains on the works, which means that in the meantime, we have to still rely on blood donations as one of the ways of giving and receiving blood. 2. Knowledge of the role of the circulatory system is crucial in understanding exhalation, because it affects the human heart rate. A good heart can exhale the bad air out and exhaling properly should also be emphasises in breathing exercises. 3. The formula for blood pressure will be important in understanding how to have a healthy heart, because it defines the factors that affect it. Knowing these factors for each person will help them understand possible underlying circulatory problems. 1. I changed my mind that breathing is a simple matter, because it involves interdependent relationships among the respiratory, circulatory and nervous systems. If the brain is not working, the heart and lungs will not work properly too. At the same time, people with circulatory and respiratory problems can also affect how their brain works, especially when the brain needs 20% of total body oxygen consumption. 3. I now believe that second-hand smoke truly kills, since breathing involves numerous bodily systems, so if we breathe smoky air from others, this poisonous air pollutes too many important body organs and tissues. 2. I want to read on devices that can help people breathe better, when they have lung, brain, or circulatory issues, because I want to know how far technology has come to replicate or support human

New position is to develop a project portfolio management process and Essay

New position is to develop a project portfolio management process and then use this process to select projects for your Strategic Business Units portfolio - Essay Example Project Portfolio Management (PPM) is regarded as an effective set of practices that enable organizations to gain the capability of managing projects. The set of practices within the PPM ensures to make proper alignment of different required project activities and working elements in accordance with the postulated goals and objectives of the projects that undertake by a particular company (Morris & Pinto 94-112). With respect to the predetermined business goals of the company, the proposed portfolio process has been characterized into few major stages including project initiation, planning and execution along with controlling stage. The following discussion briefly discusses these key phases of the proposed PPM procedure. Project Initiation Stage. The initiation stage of the project will focus on identifying its potential scope regarding the products and/or services offered by the company to the clients (Levine 85-108). In relation to the business practices of the SBU, the activities in the initiation stage will help the company to recognize the project scope along with the objectives while expanding business to the markets of Europe and Alaska. Project Planning Stage. The planning stage of the respective project will focus on three major key areas such as scheduling activities, resource planning and cost planning associated with different operational services linked with production/selling actions of the SBU (Levine 85-108). With regards to the proposed PPM process, the activities relating to the determination of potential risks, quality related issues and different change management obstacles can help the managers of the company to formulate effective decisions. Executing and Controlling Stage. During this phase, all the processes, plans, activities and schedules are properly utilized, ensuring that the respective

How We Live and Die Assignment Example | Topics and Well Written Essays - 500 words

How We Live and Die - Assignment Example 1. Artificial haemoglobin is a critical innovation, because it will solve blood supply problems and help save lives in the future. Its production, however, remains on the works, which means that in the meantime, we have to still rely on blood donations as one of the ways of giving and receiving blood. 2. Knowledge of the role of the circulatory system is crucial in understanding exhalation, because it affects the human heart rate. A good heart can exhale the bad air out and exhaling properly should also be emphasises in breathing exercises. 3. The formula for blood pressure will be important in understanding how to have a healthy heart, because it defines the factors that affect it. Knowing these factors for each person will help them understand possible underlying circulatory problems. 1. I changed my mind that breathing is a simple matter, because it involves interdependent relationships among the respiratory, circulatory and nervous systems. If the brain is not working, the heart and lungs will not work properly too. At the same time, people with circulatory and respiratory problems can also affect how their brain works, especially when the brain needs 20% of total body oxygen consumption. 3. I now believe that second-hand smoke truly kills, since breathing involves numerous bodily systems, so if we breathe smoky air from others, this poisonous air pollutes too many important body organs and tissues. 2. I want to read on devices that can help people breathe better, when they have lung, brain, or circulatory issues, because I want to know how far technology has come to replicate or support human

Is case study a good way to analyze financial dissertation topic Essay

Is case study a good way to analyze financial dissertation topic (about risk reduction using derivatives) - Essay Example The paper tries to answer this question, and present the suitable research method if there is one that is better suited than the case study method. In particular, the paper addresses the following questions: One, does the case study design for the research apply for undertaking a financial dissertation involving the reduction of risks with the use of derivatives? Two, if the answer is yes, why is this so, and if not, why is this so? Three, if the answer is yes, what are the recommendations for the utilization and deployment of the strategies for research and the methods of research tied to the case study research design/method? Four, if the answer is no, what would be the most appropriate research design, and why is this the most appropriate? As a continuation to question four, what would be the recommendations for the utilization and deployment of the research methods and strategies tied to the most suitable research design/method identified as being more suitable than the case stud y method? II. ... Derivatives to hedge risks and to manage the risks would naturally lend itself to quantitative research methods. How does the case study method fare in this respect? We get from the literature that the case study method is essentially a qualitative research method. By qualitative is meant that the case study method excels where the dissertation involves situating the research topic in a certain sociological or network context. By this is meant that subjective people and relational factors are important considerations. The definition below captures some of the flavor and some of the relevant contexts for the proper use of the case study method, and it is noteworthy that this definition below makes references to organizational contexts, social contexts, subjective user contexts, and other relational contexts (Jones 2000): Case studies are particularly valuable for understanding complex phenomena in context, and according to Yin (1989) when â€Å"users’ intentions, technology us e patterns, and social impacts – cannot be clearly separated from the social, technological, and organizational contexts in which they occur.† Interpretive field studies are often based in turn on the â€Å"soft case† study approach, described by Braa and Vidgen (1997) as a research framework for organizational study in information systems research. They demarcate between methods appropriate for prediction, understanding, and change; and soft cases are adopted when the research intent warrants understanding phenomena. Recognizing that many studies address more than one of these intents in varying degree, research approaches are mapped to the outcomes desired by the research intents. For predictive outcomes, reduction approaches are used; understanding necessitates an interpretive approach;

Land Question and Ethnicity in Darjeeling Hills Essay Example for Free

Land Question and Ethnicity in Darjeeling Hills Essay ABSTRACT Although economic factors are often considered as essential for augmenting ethnic movements, the analytic relationship between economic issues and ethnicity is far from being clear cut. In an attempt to address the problem of ethnicity in a non-Marxist theoretical plane, most of the studies on ethnic problems inadvertently indulge such logical inconsistencies. Such a critical reading led us to conceptualize ethnicity as a lived-in category – much like the concepts of class or caste – where both the material and cultural domain of routine life congregates. With the help of a case study of the Gorkhaland movement in the Darjeeling Hills (India) and the input of a particular field of material predisposition – namely, the issues related with land and agrarian social formation, this paper attempts to argue that ethnic movements are a dynamic podium wherein the encoded meanings of material and/or economic issues/grievances are decoded in cultural idioms. Even if the discussions on ethnicity have an inbuilt tendency to develop a theoretical plane that criticizes Marxian class analysis and demands an autonomous conceptual frame duly encouraged by post-Marxist and poststructuralist/postmodernist theoretical renditions, literatures on ethnicity for the most part have stressed economic factors, in some way or the other. Hence, finding available studies, which have made considerable advances in understanding the problem of Gorkha ethnicity, that have concentrated their focus on economic factors as the root cause of ethnic antagonism and conflict in the Darjeeling Hills (West Bengal, India) is common. ‘Economic stagnation’ (Dasgupta 1988), ‘uneven implementation of development policies’ (Chakrabarty 1988), ‘economic deprivation and negligence’ (Bura Magar 1994; Lama 1988; McHenry Jr. 2007; Nanda 1987), ‘petty-bourgeoisie aggrandisements against the dominance of monopoly capitalists of the Centre and the State’ (Sarkar 1988), ‘economic negligence, exploitation, and unavailability of white-collar jobs’ (Chadha 2005), ‘growing unemployment and step motherly attitude of the state regarding the overall development of the hill areas’ (Timsina 1992), ‘uneven development’ (Dasgupta 1999; Datta 1991), ‘endemic poverty, underdevelopment, and the perception of being â€Å"malgoverned†Ã¢â‚¬â„¢ (Ganguly 2005), are some such factors many scholars put as the root cause of the Gorkhaland movement in the Darjeeling Hills. However, none of these studies have made it abundantly clear how economic conditions – the domain of the material – are linked to the desires of ethnic separatism, which conceptually remained under the rubric of culture – the non-material. Again, if the economic factors remarkably remained so significant, as the studies show, then why ultimately the cultural warpath (i.e., 81 ethnic conflict) and not an economic one (i.e., class conflict) appeared as a suitable remedial strategy? One obvious question arises thus: how the ‘material’ is transposed into ‘cultural’? The present paper is an attempt to answer such questions by analyzing the case of the Gorkha ethnicity and movement as it emerged out of the people’s grievances experienced through their quotidian life processes cloaked in their relative positions within the structural inequality. In fact, ethnic identity much like the issues of class or caste is a lived-in category that emerges out of the perception of reality and receives constant reformulation, since the reality is itself dynamic. In our treatment ethnic identification – much like all other identifications – is overall rooted in the larger canvas of social experience, which determines the processes of framing contending relationships between and among groups based on their varying capacity of possessing the valued and scarce resources available in the society. Instead of pinpointing the causes of the movement, our analysis attempts to show that the assertion of Gorkha ethnic identity has had payoffs with respect to resource access and utilization and that the protracted struggle of the Gorkhas for separate statehood is that trajectory wherein both the cultural and material aspects of routine life coalesce. Sometimes this happens even without an immediate ethnic ‘other’. This is particularly the case, as the study shows, with the hill agrarian sector. It thus becomes imperative that the problem should be studied in a historical plane putting utmost emphasis on the social formation of the Darjeeling Hills, which would help us focus the pattern of resource distribution on an ethnic plane vis-à  -vis the question of structural inequality. The importance of treating the issue of Gorkhaland movement as a historical phenomenon can hardly be ignored, especially when one finds that the Darjeeling Hills has experienced a century long historicity of protest – sometimes accommodative, sometimes violent – to achieve a separate politico-administrative arrangement for self rule. Moreover, the historical perspective is needed to show the fundamental changes that have taken place within the social formation of the region since the colonial days and had corresponding effects for furthering the cause of the movement in the post-colonial period. Therefore, a proper historical analysis of ethnicity can help us understand how the grievances of the masses were articulated and were translated into the courses of violent action, how new equations came up because of state intervention and how the overall dynamics of the movement kept on rolling, putting ethnicity at the center stage. SOCIAL FORMATION AND SOCIAL MOVEMENTS Indeed, there can never be a single cause of an ethnic movement that stretched over a century.1 However, our concern regarding the causes of Gorkhaland movement is not about degree but of kind, by which we mean that Gorkha ethnicity, or for that matter the Gorkhaland movement, is embedded in the social formation of the Darjeeling Hills. It is neither entirely the product of primordial sentiments nor even the result of elite manipulation, but had been the outcome of a dynamic social formation that reproduced its productive forces, relations of production, as well as the relations of subjugation and exploitation meted out by its incumbents. The onus of social formation in augmenting the cause of social movement has been stressed by most of the major theoretical paradigms in some form or the other. For example, functionalism, though lately emerging from its erstwhile position of bracketing social movements as pathological social behavior, became increasingly concerned with the analysis of social movement as a variety of (normal) collective action and showed the necessity of framing a general hypothesis on the social system while analyzing social movements as a collective phenomenon of some sort. Likewise, symbolic interactionism and resource mobilization theory, in their attempts to analyze social movement, put stress on the relational structures and on the complex processes of interaction mediated by certain networks of belonging, respectively. The Marxist tradition, perhaps, has given utmost emphasis on the necessity to view social movements in relation to structural arrangements available in the social formation. Each social formation is rooted in a particular structure of relationship and movement is not the cause but the outcome of the differentially arranged social order in which privileges and rewards are more in possession of some minority groups compared with the majority others. Even the post-Marxist or for that matter the New Social Movement (NSM) perspective in their zeal to study the identity-based movements as manifestations of post-material claims hardly denied the importance of social formation while understanding the so-called post-material claims of the NSMs. In outlining the principles for the analysis of collective action, Melucci (1996:24) – a prominent figure of NSM school – points out that the analytical field of the NSMs depends on the systems of relationships within which such action takes place and toward which it is directed. The recorded history of the Gorkhaland movement suggests that the first spurt of the movement can be marked out in the year 1907 when the hill people submitted a memorandum – for the first time – to the colonial government urging separation from the then Bengal and the need to formulate a separate administrative arrangement for the Darjeeling Hills. ALTHUSSER, SOCIAL FORMATION, AND THE DYNAMICS OF RURAL DARJEELING Taking a cue from the centrality of social formation in the study of social movement as analyzed above, an attempt has been made to focus on the social formation of the Darjeeling Hills2 and its contribution to the development of a protracted ethnic movement in the region. Our treatment of the concept of social formation is Althusserian in inspiration and is viewed as a complex whole composed of concrete economic, political and ideological relations that provide the pretext upon which the consolidation of selfhood of the individual or the group within a given social space becomes feasible. It is worth mentioning here instead of using such terms like ‘social system’, ‘social order’ or for that matter ‘society,’ Althusser (1997) preferred the use of ‘social formation’. Since he believed while terms like ‘social system’ and ‘social order’ presupposes a structure that reduces the form of all its emanations, ‘society’ as a concept is loaded with pre-Marxist humanist conception that treats social life as ultimately the product of individual human beings. Althusser has used the concept of social formation with some broader theoretical appeal. He problematized the so-called base-superstructure module by bringing together the notions of social system, order, and society closer to his postMarxist formulation of social formation. Social formation, for Althusser, is constituted of a complex of concrete economic, political, and ideological relations, bound together and given their particular character as capitalist, feudal or whatever by the fact that economic relations, is the ‘determinant in the last instance.’ Conceived in this manner the concept of social formation presupposes that under this model social reality is neither determined, nor to be explained by a single causal variable but always by the whole structure (a notion that he labels as ‘overdetermination’), which remains amenable to the economic determinant only in the last instance. The uniqueness in Althusser’s concept of social formation lies in the fact that it problematizes the ‘base-superstructure’ relationship (that remains central, almost invariably, to the whole realm of post-Marxist scholarship) to that extreme of Darjeeling has been one of the prominent hill stations developed by the British i n colonial India.

The quantum nature of charge

The quantum nature of charge INTRODUCTION In this experiment you will experimentally determine the quantum nature of charge. Robert Millikan was awarded the Nobel Prize in physics in 1923 for the oil drop experiment. A simplistic schematic of his apparatus is shown below A spherical drop of oil, falling through a viscous medium like air, will quickly reach a constant velocity. When it reaches this equilibrium position, the viscous force is balanced by other forces acting on the drop, such as gravity, buoyant forces from the air, electrical forces, etc. In this experiment an electrical force of varying magnitude is introduced to change the motion of the falling drop by an ionization source. By measuring the velocity of the oil drop under different conditions the amount of charge on the drop may be determined. If the charge on the drop is an integer multiple of the fundamental unit of charge (the electron), then one will be able to confirm the quantization of charge.[1] WHAT IS MIILIKAN OIL DROP EXPERIMENT Oil-drop experiment was the first direct and compelling measurement of the electric charge of a single electron. It was performed originally in 1909 by the American physicist Robert A. Millikan. Using a perfume atomizer, he sprayed tiny drops of oil into a transparent chamber. At the top and bottom were metal plates hooked to a battery, making one positive (red in animation) and the other negative (blue in animation). Since each droplet picked up a slight charge of static electricity as it traveled through the air, the speed of its motion could be controlled by altering the voltage on the plates. When the space between the metal plates is ionized by radiation (e.g., X rays), electrons from the air attach themselves to oil droplets, causing them to acquire a negative charge. Millikan observed one drop after another, varying the voltage and noting the effect. After many repetitions he concluded that charge could only assume certain fixed values. The smallest of these portions was none other than the charge of a single electron.[3] OUTLINE OF EXPERIMENT Very small oil drops are produced by spraying air over oil (or premade latex spheres are used) into a drift chamber. The oil drops fall but reach terminal velocity very quickly because of their large area to mass ratio. The terminal velocity is measured using a microscope with a graduated scale and a stopwatch. If the drop is charged it can then be moved upward (or forced down) using the electric field produced by metal plates above and below the experimental chamber. The upward and downward terminal velocities are also measured. APPARATUS Robert Millikans apparatus incorporated a parallel pair of horizontal metal plates. By applying a potential difference across the plates, a uniform electric field was created in the space between them. A ring of insulating material was used to hold the plates apart. Four holes were cut into the ring, three for illumination by a bright light, and another to allow viewing through a microscope. A fine mist of oil droplets was sprayed into a chamber above the plates. The oil was of a type usually used invacuum apparatus and was chosen because it had an extremely lowvapour pressure. Ordinary oil would evaporate away under the heat of the light source causing the mass of the oil drop to change over the course of the experiment. Some oil drops became electrically charged through friction with the nozzle as they were sprayed. Alternatively, charging could be brought about by including an ionising radiation source (such as anX-ray tube). The droplets entered the space between the plates and, because they were charged, could be made to rise and fall by changing the voltage across the plates.[2] Principal The method is based upon the observation of the rate of motion of a small oil drop. Under free fall due to gravity and under the application of suitable electric field. By adjusting the electric field suitably, a given oil drop can be made to move up or down or even kept balanced in the field of view for sufficiently long time and a series of observation can be made. Construction Robert Millikan apparatus in corporate a parallel pair of horizontal metal plates. By applying a potential difference across the pates a uniform electric was created in space between them a ring of insulating material was used to hold the plate apart four holes were cut into the ring, three for illumination by a bright light and another to allow viewing through a microscope. Method Initially the oil drops are allowed to fall between the plates with the electric field turned off. Millikans basic idea was to measure the rate of fall of a single drop acted on by gravity and drag forces, apply stokes law to determine the drop radius and mass, then to measure its upward velocity in an opposing electric field and hence determine the total charge on an individual drop. The field is then turned on and if it is large enough some of the drops will starts to rise. Oil droplets charged by an atomizer are allowed two pass to small hole in the upper plate of parallel plate capacitor. If these droplets are illuminated from the side. They appear as brilliant stars against a dark background and the rate of fall of individual drops may be determined. If an electrostatic field of several thousand volts per meter is applied to the capacitor plates the drop may moves slowly upwards typically at rates of hundreds of a centimeter per second. Because the rate of fall is comparable a single droplets with constant mass and radius may be followed for hours alternately rising and falling by simply turning the electric field on and off. The atomicity of charge is shown directly by observation that after a long series of measurements of constant upward velocities one observe discontinuous charge or jump to a different upward velocity. This discontinuous charge is caused by the attraction of an ion to the charged droplet and consequent charge in droplet charge. Such charge become more frequent when a source of ionizing radiation is placed between the plates. The quantitative analysis of the Millikan experiments starts with Newtons second law applied to the oil drop . ?y-= may because the drag force is large a constant velocity of fall is quickly achieved and all measurement are made for the case ay = 0 or ?fy=0. If we assume that magnitude of the drag force is proportional to the speeds Cv. Cv-mg=0(field off) q1E -mg- Cv1=0 (field on) Eliminate c from this expression gives q1 = mg/E (v+v1/v) when the droplet undergoes a discontinuous change in its upward speed from v1 to v2 its new charge q2 is given by q2 = mg/E (v+v2/v) Dividing q1 by q2 q1/q2 = v+ v1/v+v2 Electric Charge Electric charge is an intrinsic characteristics of the fundamental particles making up those objects that is it is a property that comes automatically with those particles wherever they exist. The vast amount of charge in an everyday object is usually hidden because the object contains equal amounts of the two kinds of charge positive and negative charge. With such an equality or balance of charge. The object is said to be electrically neutral that is it contains no net charge. If the two type of charge are not in balance then there is a net charge. Charge object interact by exerting forces on one another charges with the same electrical sign repel each other and charges with opposite electrical attract each other. Stokes law When a solid body moves through a fluid, the fluid is contact with the solid is dragged with it relative velocities are stabilized between the layers of the fluid near the solid so that viscous force start operating. The fluid exerts viscous force on the solid oppose the motion the of the solid. The magnitude of the viscous force depends on the shape and size of the solid body. Its speed and the coefficient of the viscosity of the fluid. Suppose a spherical body of radius r moves at a speed v through fluid of viscosity ?. The viscous force f acting on the body depends on r, v and ?. Assuming that the force is proportional to the viscous powers of these quantities, we can obtain the dependence through dimensional analysis. F= kra vb ?c Where k is the dimensional constant. Dimensional constant k = 6 p, so that the equation becomes F = 6 p ? r v Viscosity When a layer of a fluid slips or tends to slip on another layer in contact. The two layer exert tangential force on each other. The direction such that relative motion between the layer is opposed. This property of a fluid to oppose relative motion between its layer is called viscosity. The force between the layers opposing relative motion between them are known as the forces of viscosity. Thus, viscosity may be through of as the internal friction of a fluid in motion. If a solids surface is kept in contact with a fluid and is moved, force of viscosity appear between the solid surface and the fluid layer in contact. The flid in contact is dragged with solid and there is no relative slipping. When a boat moves slowly on the water calm river. The water in contact wwitth the boat is dragged with it, whereas the water in contact with the bed of the river remains at the rest. Velocities of the different layer are coefficient. Let v be th velocity of the layer at a distance from the bed and v+dv be the velocity at a distance z+dz. Thus the velocity differs by dv in going through a distance dz perpendicular to it. The quantity dv/dz is called the velocity gradient. The force of viscosity between two layers of a fluid is proportional to the velocity gradient in the direction perpendicular to the layers. Also the force is proportion to the area of the layer. Thus if F is the force exerted by a layer of area a on a layer in contact. F a A and F a dv/dz F = ? A dv/dz The negative slide is included as the forceis fractional in the nature and opposes relative motion. The constant of proportionality ? is called the coefficient of viscosity. The S.I unit of viscosity is N-s/m2 and CGS unit is dyne sec/cm2+ is in common use and is called a poise. IMPORTANCE OF MILLIKAN METHOD It is a direct and a prices method for determination of electronic charge, yielding fairly accurate results. It proves that an electron carries a definite amount of charge and that the charge on an ion , positive or negative, is numerically equal to that on electron. It establishes that electricity is atomic in nature. Avogadros number- The knowledge of the charge on an electron helps to determine Avogadros number which is the number of molecules contained in 1 gram molecule of an element. Gram atom and gram molecule of an element is its weight in gram numerically equal to its atomic weight or molecular weight respectively. CONCLUSION REFERENCE http://facultyfiles.deanza.edu/gems/lunaeduardo/MillikanOilDropExperiment.pdf http://en.wikipedia.org/wiki/Oil-drop_experiment#Apparatus http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=357.0

Scuba :: essays research papers

Scuba diving is an activity enjoyed by people all over the world. Scientists use it to study underwater life, police use it to train in case of emergencies, and many others do it just for fun. What many people don't know, though, is that scuba diving would be impossible without physics. Pressure, buoyancy, and force are big parts of diving. Pressure, the weight pushing on something, is a vital part of scuba diving. As a diver sinks deeper into the water, the pressure pushing on the person's lungs pushes harder. This can be very dangerous to a person's safety. While the water is pushing on the outside of the lungs, pressure in the inside of the lungs is pushing out. If this pressure isn't the same as the weight from the water pushing on the lungs, the diver could have breathing problems and possibly die. To equalize these two pressures, modern scuba gear is equipped with a device attached to the air hose called a demand regulator that controls the flow of air getting to the lungs, changing the pressure inside. Buoyancy, how easily a person sinks or floats, is definitely a huge part of scuba diving. It determines how deep a person stays underwater. To control this, divers wear weights and inflatable neckwear called buoyancy compensators. Depending on how many weights a person is wearing; they sink to a certain depth and stay there. The more weights, the farther down they go. The buoyancy compensator, once inflated, rises the person back up to the surface. The more accessories, such as weights, a person wears, the lighter they feel in water and the easier they sink. All kinds of forces can be associated with scuba diving. For instance, when a diver kicks his fins to move, he is applying a force on the water behind him. In turn, the water is applying a force back on him, causing him to move. Pressure is a force that pushes on a diver's lungs, air tank, and everything else in the water.

Imagine you are Directing Essay

Introduction I intend to study the Crucible by Arthur Miller. I will be looking at act 3, through the eyes of a director. The character I will mainly be focusing on is Abigail Williams, a late teen who had committed adultery with the well thought of, John Proctor. The play was written in 1952 and was an allegory of the political state of America under the supervision of Senator Joseph McCarthy. The play was set in 1692 in a god-fearing, puritan village that was isolated in the east of Massachusetts. This play is based upon the Salem witchcraft trials, two centuries before the book was written and therefore the location of the play was thought of to be masking the anti-communist message it was portraying. The basis of the play is of a group of young female teens that had danced in the woods within the hours of darkness. Yet because of the beliefs that these acts were closely related to witchcraft, the readings of the bible would instruct them to hang all those who participated. Yet to avoid their own prosecution the blame was passed to many innocent people, including a West Indian slave, who because of her colour and belief in spells was an easy target and another was the wife of John Proctor. John himself then becomes the main suspicion of practicing witchcraft after the tables are turned once again. He was asked to give names of those he knows of having connections with the devil to save his own life, he refused to answer their questions as did Miller when he was summoned before McCarthy’s ‘House Un-American Activities Committee. This was very similar to the condition of America around the early 1950’s when the country was in a situation of corruption. Many innocent people had come to a gritty end, after ‘scapegoats’ that were part of McCarthy’s ‘House Un-American Activities Committee’, could prove them guilty on the flimsiest of evidence. Stage Design I have chosen the below layout because I believe it gives the best possible chance for all of the characters to be seen and heard clearly throughout this act. Dramatic Techniques As a director the dramatic techniques of Miller Display complete essay The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Arthur Miller section.

Albert Einstein and his Theory of Relativity Essay

Albert Einstein was a man who had such a great mind. He has altered the way man perceives the world armed with a pen and a paper. He saw farther behind nature’s drape than anyone else has ever done besides Newton, and from then on, he lived the rest of his life pulling the drape down for his humility (Pellegrini 1). Today, when the word genius is being uttered, no one else’s face come to mind than his. An exceptional trait appears to radiate in that gloomy and wrinkled exterior, with its tangled white hair that resembles a halo and its expressive brown eyes. The trait was that of a genius, a combination of extraordinary intelligence and thorough imagination that transported him beyond the limits of man’s long – standing scientific convictions and penetrated further into the material uncertainties of the cosmos than any man who came before him (Pellegrini 1; White 96). If there is one thing common in all things in the world, it is relativity. Time, mass, and speed are relative. Light is not weightless, space has bends, and â€Å"coiled with a pound of water,† any substance, is the volatile force of 14 million tons of trinitrotoluene (Pellegrini 2; AllAboutScience. org; Trefil & Hazen). By the end of the twentieth century, these things have been scientifically proven, 100% because of the man with a great mind (Pellegrini 2; AllAboutScience. org; Trefil & Hazen; White 98). Man is likely not to condemn the man for the atomic bomb, to any further extent than they condemn Noble for the dynamite (Pellegrini 2; White 98). For it was not the quiet scientist rather the generals the world over who falsified his equation into the most horrible dagger in the history of humanity (Pellegrini 2). At that point in time, the rest of the world has already made him into an icon, the most celebrated prophet since Newton and science’s profound soul. He is genius personified. In a hardly any stroke of sophistication he confined man’s world into that of the universe in a similar equation, and altered forever the manner man perceive the cosmos as well as themselves. It was in the year 1905 when he, the extraordinarily confident and constantly unkempt 26 year old scientist forwarded three papers, written in his free time, to the leading publication, Annalen der Physik to be made available in print if there was space (Pellegrini 3; AllAboutScience. org). All three of the papers have been published, and they did just what he expected they would: altered the way man perceives the world. The genius behind such breakthrough would remain anonymous for quite some time though. He turned his Theory of Special Relativity into the Theory of General Relativity which states that light has weight, and that space and time were basically space – time (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 100). The Fundamentals of Einstein’s theory Einstein’s theory is one of the most important scientific breakthroughs of all time. Though he established the Theory of Relativity, his main contribution to the advances of science was the identification that in a vacuum, light speed is constant (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 103). Vacuum is a definite physical border for motion (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 103). This is not so significant in an individual’s daily activities because man travel at a speed much slower than that of light (AllAboutScience. org; Trefil & Hazen). Nevertheless, in reference to the Theory of Relativity, objects moving closer to the speed of light will move at a slower speed and would seem to be shorter in length from the view of a person observing from the planet Earth (White 105). He also derived the formula, E = mc2, which shows the relationship of mass and energy (Pellegrini 2; AllAboutScience. org; Trefil & Hazen). For the success of his concepts on the subjects of relativity, photoelectric effect, as well as blackbody radiation, he was awarded a Nobel Prize in the year 1921 (AllAboutScience. org). The Inherent Limitations of Einstein’s theory Over the years, scientists have carried out several experiments to validate the implications of the Einstein’s theory and develop certain fields as Cosmology and Particle Physics (Pellegrini 3; AllAboutScience. org). Yet, some doubt the capacity of the theory to explain as many physical events as has been previously postulated, with several scientists disputing in opposition to it completely (Pellegrini 3; AllAboutScience. org). Despite the consequences, just like any other scientific theories, it is not the absolute, complete, and ultimate explanation of the cosmos. Being a scientific theory as it is, it has postulations and estimates of nature and in the end, can not explain some phenomena on the whole (AllAboutScience. org). Einstein’s theory, similar to the Theory of Evolution by Charles Darwin, was popularized as a â€Å"scientific truth† since it presents a basic description to the complexity examined in the natural cosmos (Pellegrini 3; AllAboutScience. org). Earlier than 1920 until the time of his death in the year 1955, he attempted to discover laws of Physics much more broad that what has been known since he came (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 102). With regards to his theory, the gravity had been an example of the geometry of both time and space. Other forces present in nature, primarily the force of electromagnetism is yet to be explained in like terms (Pellegrini 3; AllAboutScience. org; Trefil & Hazen). However, it appeared that as far as he is concerned, the concepts of electromagnetism and gravity could be described as expressions of certain broader mathematical configuration. The search for a description for a unified field theory which would reconcile the two concepts as well as that of time and space, generally consumed a large portion of his life than any other pursuit (AllAboutScience. org; Trefil & Hazen). In point of fact, for the most part his life was devoted in an attempt to formulate a Unified Theory of Physics to unite the concept of electromagnetism to that of relativity (AllAboutScience. org). He has failed and up to this day, no one had ever reconciled such concepts (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 105). The Use and Abuse of Einstein’s theory Besides being misused as an indisputable fact, Einstein’s Theory of Relativity has been abused in subjects further than gravitational phenomenon even within the scientific community. His theory was the foundation of the Big Bang Theory which suggests the origin of the cosmos (Pellegrini 2; AllAboutScience. org; Trefil & Hazen; White 96). Similarly, the Theory of Evolution centered on the origin of the species and, eventually, on that of man. Still both theories are frequently discussed as if they are in themselves two ends of a bigger combined theory. In point of fact, both are not theories in continuity, rather distinct theories concerning two entirely dissimilar physical phenomena (Pellegrini 3; AllAboutScience. org; Trefil & Hazen; White 105). Moreover, the purpose of his theory is to explain physical laws of the cosmos alone, not that of philosophy, faith or even the Almighty (Pellegrini 2; AllAboutScience. org). For example, the Theory of Relativity as well as the theoretical principle of moral relativism has nothing in common aside from the word relative, still others consider the two ideas to be synonymous (AllAboutScience. org). Others may possibly claim that moral relativity, the principle that fact and lies, right and wrong, the Almighty and other gods are decided and validated by one’s character, genetics, and upbringing, is an effect of the work of Einstein. It was on April 28, 1955 when one of the preeminent natural theorist who ever lived, breathed his last, handing over a legacy of challenging scientific premises (AllAboutScience. org). To date, scientists continue to investigate the premises formulated by this genius mind. He struggled to find in science what artists strive to find in art (Pellegrini 1; AllAboutScience. org). He tried to escape from the darkness and horrors of the world by connecting with the entire cosmos. He sought logic and beauty of the natural world. In finding out the fundamental principles of the natural world, it appears that he hoped to discover a secret design which would one way or another restore confidence in him about the beauty and creativity of the world into which he is born. His intellectual aptitude as well as his curious mind embodied the spirit of analytical thinking. By means of skilled and constant inquiry they altered man’s idea of the natural world as well as the cosmos. He was only armed with a pen and a paper (Pellegrini 2; AllAboutScience. org). In spite of that he saw beyond what a telescope can reach, deeper than what a microscope can recognize. He went on a lonely grandeur to where the worlds of the visible and invisible met. He articulated each in the language of the other (Pellegrini 3; AllAboutScience. org). If he was ever a success in discovering the secret he has spent most of his life searching for, it lies in the legacy of his observations yet to be examined by sophisticated technology. Does the average man only grasp so little of the vast universe of is it that Einstein only did assume to a great deal? Man has all the advances Einstein has left to civilization. These are the advances which have tapped practically each and every respect of the sciences. For one, civilization has the atomic bomb. Then again, perhaps primarily, in the minds of those he has left behind, his vision is kept no matter how unclearly. The harmony in the world is the very thing man has kept searching for. That one great mind drew man nearer to the facts of life than anyone who has ever existed done for civilization.And Albert Einstein was also well aware of how much more questions he had left under the clouds of uncertainty. Works Cited Pellegrini, Frank. â€Å"Albert Einstein. † Time Magazine 29 March 1999: 1 – 3. â€Å"Theory of Relativity. † 2008. AllAboutScience. org. 3 July 2008 http://www. allaboutscience. org/theory-of-relativity. htm. Trefil, James and Robert M. Hazen. The Sciences: An Integrated Approach. Location: Wiley, 2006. White, Nicholas E. â€Å"Beyond Einstein: scientific goals and missions. † Advances in Space Research 35 (2005): 96 – 105.

Apple Firm Strategy Analysis Essay

The firm I have chosen to analyze is Apple. Apple, officially called as Apple Inc. was founded on April 1, 1976 by Steve Jobs and Steven Wojniak. It was incorporated on January 3, 1977. (Mohta, 2010) Apple designs and manufactures consumer products such as computers, laptops, tablets, phones and music players and computer software products such as Mac OS Operation System and iTunes. Over the past few years, Apple has gained a large customer base and been able to dominate the market share. Strategic frameworks such as Porters five forces and Strategic focus will help us in analyzing how Apple has managed to sustain its profits over a long period of time. Porter’s five forces framework Threat of Competition When it comes to computers, tablets and music players, Apple dominates the market share by a huge margin. The gross profit for Apple in the year 2012 is $65.64 billion whereas the gross profit for HP and Dell is $27.64 billion and $13.06 billion respectively. (Sparks, 2012) HP was unable to compete with Apple in the tablet market that it has started to consider focusing only on the computer industry. In the smartphone market, Samsung has by far been the biggest competitor for Apple. Samsung has 29.1% of the market share in the smartphone market whereas Apple only has 24.2 % of the market share. (Reisinger, 2012) Threat of new entrants Considering the large customer base Apple has, threat of new entrants is quite low. The new entrants have neither been able to match up to the quality of the Apple products nor to the sales volume held by Apple. Hence, if Apple continues to design and manufacture innovative products, it will be extremely difficult for new entrants to be able to compete with Apple. Threat of Substitutes When it comes to Apple’s hardware products, there are no substitutes as such that could replace it. However, when it comes to Apple’s software products such as the iTunes, which is the music store designed and developed by Apple for the purpose of purchasing and downloading music, there is a high possibility that the customers could look out for alternative sources for music such as limewire, youtube.com. (Mohta, 2010) Power of buyers Apple has always focused on hardware and software integration of its products. Hence, Apple customers end up owning more than one Apple product. As a result of this, switching costs are extremely high. Also, due to the fact that large sales volumes are promised by Apple to the carrier networks such as AT&T and Verizon, iPhones are sold to the customers at a subsidised rate. This is an indication that the carriers have very less buying power. (Sparks, 2012) Power of suppliers Apple has an advantage over its suppliers as it outsources most of its manufacturing and has also started producing its own supplies. Consequently, it also gives Apple a huge competitive advantage. (Term paper warehouse) Strategic focus framework The three value disciplines that are taken up for analyzing a company are: Operational Excellence Apple as a company is highly efficient when it comes to operational excellence. All the departments in the organization starting from the sales forecasting department to the Distributions department are synchronised with each other leading to a highly efficient supply chain. Also, Apple has a limited product line. (Lariviere, 2011) Hence, it is able to provide its complete focus on designing and manufacturing those products rather than drifting away from the organizations objective to sustain profits with a large number of product lines. Customer intimacy â€Å"Apple targets people. It focuses on users. And it lets them decide how and where they will use its products.† (Asay, 2010) Apple has always been a customer focused company where its main aim is to deliver high quality products to its customers. Product Leadership Apple has managed to be a leader in its industry because of the fact it has been able to design innovative products. It has initiated changes to which its competitors had to respond. For example, Apple revolutionised the Smartphone market by introducing the iPhone. Except for Samsung, no other competitor of Apple has been able to come up with a strategy to deviate market focus from Apple. In addition, Apple has always on the lookout for new products to design and new markets to enter. This strategy has led to Apple being a leader in its industry. References Asay. M. (2010). Apple Doesn’t target Markets. It Targets People. GIGAOM. Retrieved from: http://gigaom.com/2010/08/26/apple-doesnt-target-markets-it-targets-people/ Bargaining Power of Suppliers. Term Paper Warehouse. Retrieved from: http://www.termpaperwarehouse.com/essay-on/Bargaining-Power-Of-Suppliers/84367 Lariviere. M. (2011). Operations: Apple’s Secret Sauce? The Kellogg Insight. Retrieved from: http://operationsroom.wordpress.com/2011/11/04/operations-apples-secret-sauce/ Mohta, J. (2010). Poter’s 5 forces model case Apple Inc. Slideshare. Retrieved from: http://www.slideshare.net/jontymohta444/porters-5-forces-model-case-apple-inc Reisinger, D. (2012). Samsung Pulling away from Apple in smartphone market. CNET. Retrieved from: http://news.cnet.com/8301-1035_3-57424779-94/samsung-pulling-away-from-apple-in-smartphone-market/ Sparks, D. (2012). Competing with Apple is No Fun. The Motley Fool. Retrieved from: http://beta.fool.com/danielsparks/2012/09/03/apple-2012-50-growth/10776/ Spartanski. (2009). Case Study Apple Inc. Slideshare. Retrieved from: http://www.slideshare.net/Spartanski/case-study-apple-inc-2008

Competitive advantage Essay Example | Topics and Well Written Essays - 3000 words

Competitive advantage - Essay Example This is a trend that is popular mostly with retailers who wish to control both ends of their business. This is where the retailer wishes to manufacture or provide what they sell and manage part if not the whole distribution channel. This increases the business’ level of integration. However, not all organizations choose to further this strategy because of various reasons. This paper will look into the reasons why organizations integrate vertically whereas others do not. Vertical integration is categorized into two; forward and backward integration. In case of forwarding integration (also referred to as downstream integration), the organization expands its activities to manage distribution processes e.g. using its own trucks and personnel. For backward or upstream integration, the organization expands its operations to include manufacturing or production of raw materials e.g. owning a farm to produce crops used as raw materials (Antonelli 2009). The following is a diagrammatica l representation of Vertical Integration. As stated earlier those firms that adopt vertical integration do so with the aim of achieving some level of control over their inputs and outputs within their supply chain. This results in the firm in question being able to manage the production of its raw materials and the finished goods. This increases the visibility of all levels of production thereby asserting organizational control. Many companies have adopted it as a result of the various economic and competitive benefits it offers (Murray, Poole and Jones 2006). When an organization takes on more assets e.g. farmland which happens to be close to the processing plant then the cost of transporting raw materials is lower. Therefore, where vertical integration results in closer proximity or interdependent facilities or locations the costs are significantly lowered.

Angelica Kauffmann PowerPoint Presentation Example | Topics and Well Written Essays - 2000 words

Angelica Kauffmann - PowerPoint Presentation Example According to Sortais (1910): Angelica showed a great aptitude for music and singing, and some of her fathers friends strongly urged her to give up painting, but in vain. This episode in her life she has represented in a picture, showing herself, between Painting and Music, bidding farewell to Music. There was no question it was in painting that she showed much progress. And before she even completed her twelfth year, she had become a notability, with bishops and nobles for her sitters. The bishop of Milan summoned her to paint his portrait. Due to her immense talent and personal charms, Francis the III of Este, Duke of Modena and Governor of Milan, declared himself her protector. Also, Cardinal Roth invited her to Constance and commissioned her to paint his portrait (Sortais 1910). Kauffman lost her father in 1782; and in 1795, her husband. These blows to her personal life did not deter her to continue with her passion in painting and continued at intervals to contribute to the Royal Academy of Painting and Sculpture, the academy’s purpose of which is to professionalize the artists working for the French court and give them a stamp of approval, her last exhibit being in 1797. She has produced a few of her works after this time. On a fateful day, November 5, 1807, she died in Rome. She was honored by a wonderful funeral under the direction of Canova, an Italian sculptor who became famous for his marble sculptures. Numerous prominent personalities were in attendance during her funeral procession, following her to her tomb, including the entire Academy of St. Luke, several ecclesiastics and virtuosi, with two of her pictures carried in procession. Kauffman was an advocate of neo-classicism in her works. What neo-classicism depends on most fundamentally is a consensus about a body of work that has achieved canonic status, or that which asserts a compendium of the greatest works of artistic merit

Succession planning Essay Example | Topics and Well Written Essays - 750 words

Succession planning - Essay Example This is because the company was prompted by the varying statistics of the workforce. However, in 1995, the company realized that most women who were successful to attain the vice president level were the white women. Out of these results, the company’s Chairman and CEO who was heading the company at that time used the leaders who were reporting directly to him to develop women of different races in order to be represented in the vice-presidents position. The leaders had big roles to play to develop and monitor workers from the minority groups, especially women from other races apart from the whites. The company ensured that women of other races benefited from all the succession planning process within the company. The structure of succession planning used by the company involved the following: First, it involves making a commitment. Individuals in the top management should be committed to succession planning. They should be prepared mentally to handle abrupt loss in the organization resulting from death, disability, resignation and retirement. Secondly, it involves assessing the current work requirement and competence of individuals. Those involved in decision making in the company should ensure the work to be done and the output requirement is clarified. Thirdly, individual performance should be appraised. A company should eliminate any existing barriers to individual performance and encourage them to do their best. This can be achieved through establishment of performance management systems. Fourthly, it involves assessing future requirements output among individuals. Those involved in the decision making should come up with necessary competences which will enable the organization to be suc cessful. The fifth step involves assessing individual potential. An organization should come up with ways of assessing what individuals are capable of in present and future

BUS599 - Integrative Project, Mod 2 Case Assignment Essay

BUS599 - Integrative Project, Mod 2 Case Assignment - Essay Example Organization development (OD) strategies aim to improve organizational ability to diagnose and assess its effectiveness to provide appropriate remedy or interventions to problems and issues (Tichy, Hornstein, & Nisberg, 1977). These utilized open systems which optimized a transparent explication of the inputs, throughputs, and outputs of the organization’s feedback loop. This is hoped to motivate organizational members to participate in change processes (Burke, Coruzzi, & Church in Kraut, 1996; French & Bell, 1995; Harrison, 1987). Organizational development involved some models (Howard and Associates, 1994) that could facilitate the enhancement of deepening the understanding of organizational organization; of categorizing organizational data; interpret these data to generate meanings; and to develop common organizational language. It can also identify vital variables of the organization and depict its relations and impacts. This is an empirical method of evaluation. It also u ses comprehensive kind of analyses. The latter cover: 1. Force Field Analysis (1951)- This is developed by Kurt Lewin developed this model of analysis. It is perceived as relatively simple and can be creatively visualized because it can depict the driving and retraining forces of an organization (Leadership Sphere, 2012). These driving forces encompass environmental factors and change management while the restraining forces may include limited resources and demotivated human resources that could bar organizational sustainability and development (Leadership Sphere, 2012). When these hindering and driving forces are identified, the organization can proceed to formulate recommendations to solve the problems and regain organizational balance. This model aims to bring about the state of equilibrium of driving forces to eliminate the restraining factors (Leadership Sphere, 2012). 2. Leavitt’s Model (1965) – This refers to authority systems, communication systems, and work fl ow within the organization. This includes the use of technology (or machinery), tasks, and subtasks that are embed in organization’s product and services (Leadership Sphere, 2012). This will also include the human resources designated to perform roles and tasks to attain organizational goals (Leadership Sphere, 2012). These variables are dynamic, interrelated, and interdependent. Any changes in each of the variable will impact to the other variables in a chained effect. Sometimes, the change in variables may produce compensatory or retaliatory change in the other variables. However, this model does not address the concerns on external environment that may affect the variables of the organization (Leadership Sphere, 2012). 3. Likert System Analysis (1967) – This fundamentally addresses the concern on organizational motivation, communication, interaction, decision-making, goal-setting, control, and performance (Likert, 1967). While there is no illustration to depict this is as an analytical tool but this can be addressed by enhancing or using recommended systems of organizational management. This encourage democratization of decision-makings, participation, consultation, exercise of benevolent leadership and transformational leadership (Leadership Sphere, 2012). The framework originally has no standard scale: â€Å"strongly agree,† â€Å"agree,† â€Å"neither agree nor disagree,† â€Å"disagree,† and â€Å"strongly disagree.† It used to have a customized scale labels for each question raised