Saturday, October 12, 2019
Design Build Test Operate :: essays research papers
Design Build Test Operate Table of Contents 1.     Introduction 2.     Teams and Leader Responsibilities 3.     Design Components 4.     Introductory Project 5.     Project Selection Process 6.     Analysis Report 7.     Preliminary Design Review 8.     Critical Design Review 9.     Final Presentation 10.     Conformity Inspection I.     Introduction The purpose of the detail design class is to provide a design-build-test-operate experience for the student. The requirements for the project that the students select begin with the requirement that the project have a minimum of three subsystems, chosen as a subset of the subsystems used in the project from preliminary design. In addition, it must have more than one sub-assembly; there must be a subset of the requirements that are test-able (with our campus facilities); it must undergo a vibrations test according to the requirements specified by the chosen launch vehicle; and the structure must be tested to failure. The design component consists of detailed drawings submitted in the context of the configuration management system defined under the Design folder in the Courses drive. More detail of the design component is given in the Design Components section. The students are required to build their design. This enables them to understand the manufacturability of their paper concept. It also gives them the opportunity to see if their predictions on the performance of their system are good. The build process provides an opportunity for the students to see clearly what the integration issues are in bringing the various subsystems together. The test component requires the students to write detailed test plans and to perform them with their design prototype. The project should have various subsystem tests as well as tests at the various phases of integration and finally, a fully integrated functionality test, which shows how the system as a whole operates. The entire design must be supported by analysis based on work done in previous courses as well as on any new material they must learn for their specific design. The analysis section describes in more detail the types of specific analyses required. II.     Teams and Leader Responsibilities The teams utilize the entire class and are divided into subsystem teams and an integration team. The integration team is composed of the team leaders from each subsystem team and the project lead is the team leader for this team. Each team must also have a person responsible for all the CAD drawings. The responsibilities of the integration team, project lead, team leads and the CAD person are defined below. Integration Team: This team is responsible for the system coming together. They must make sure that all integration issues are addressed early and are passed on to the appropriate team for resolution.
Friday, October 11, 2019
Advantage Grant
I wish to apply for the Online Advantage Grant at CTU Online. I am currently enrolled in the Business Administration course at CTU Online. I am a mature student at thirty years of age and have returned to formal study as a way to improve my knowledge and skills. My parents have instilled upon myself and my sisters a lifelong desire to study.Often working a lot harder themselves they enabled us to study; my parents have given to me a disciplined study ethic that acknowledges successful completion of tertiary courses as a vital step towards gaining my place in the community.My ethnicity is American Indian; I am excited about my opportunity to bring my cultural diversity to the community once empowered by the completion of the Business Administration course at CTU. A nation wide emphasis has been given to bringing cultural diversity into all fields of American life.I believe that a critical element of bringing true cultural diversity into all American workplaces is the opportunity for e thnic minority group members to complete tertiary studies.I have secured my place to participate in a very direct way in the development of true cultural diversity in the workplace by enrolling and starting the Business Administration Course at CTU. My motivation to complete the online course is high as I see the value not only for myself and my immediate family for my completion of this course but for the benefits that will flow from my education to my community.With the knowledge and skills I gain from the Business Administration course I will be empowered to represent my cultural minority and to promote the sensitivity towards other cultural minorities into the workplace arena.The career path I plan to follow is that of the healthcare industry. I have close relatives who currently work in the healthcare industry and through their insight I feel that this will be the way in which I can pursue a career that will bring the most impact back to my community and to my own sense of sati sfaction and sense of giving back to others.Of particular interest in our country today is the persistent inequity that surrounds people from ethnic or cultural minority groups and access to effective healthcare. Studies have been presented in the popular media that show that minority groups all share an underutilization of healthcare services compared to the majority Caucasian population.Such studies report that lower rates of health insurance amongst people within minority groups accounts for only part of the lower use of healthcare services.Key factors in the underutilization of healthcare services by people within minority groups was the lack of flexibility of healthcare service providers in terms of hours of operation and in terms of cultural sensitivity which led people of minority groups to not use the services or to limit their use of such services.With the knowledge and skills I gain from my studies at CTU Online, I plan to bring the cultural sensitivity that my American In dian background has provided me to the healthcare industry.My cultural background has given to me a unique perspective on the need for cultural sensitivity across all the diverse minority groups that make up the nation today. I am excited about the great advantage my heritage will bring to my effectiveness in the workplace.I appreciate your consideration of my application for the Online Advantage Grant for CTU Online.
Thursday, October 10, 2019
Purpose of theory Essay
A theory can be explained as a given set of principles or statements used to give an explanation to an occurring phenomenon. Theories explain existing situations and can be used to develop solutions to identified problems within an organization especially when it has been tested for a number of times hence acceptable or producing evidence based results. A theory differs from a model in such a way that a model act as a representation of a given phenomena or the actual concept. A model can in this case be used to explain a given theory. Like a theory a model can be used to make predictions and to control a given situation. Scientific inquiry involves the use of systematic methods of collecting, analyzing and concluding data and in turn developing new inventions using scientifically gathered information or facts. The process involves the formulation of theories or hypothesis and effective experiments to test the formulated hypothesis. Naive inquiry on the other hand involves an informal collection, analysis and interpretation of data and does not necessarily include the application of critically thought ideas and skills. In this case a theory is explained using natural language. Scientific inquiry is likely to produce reliable and results or findings that can be used to find evidence based solutions to an existing problem. It makes use of collected evidence to test given ideas. Evidence based management requires the application of scientific inquiry as it involves the use of meta skills and critically thought approaches in the development of workable solutions (Judd, Kidder& Smith, 1991). Tested theories act as evidence and produce explanations for existing phenomena that can be used to develop new inventions which may act as control measures or solutions Reference Judd, C. , Smith, E. , Kidder, L. (1991). Research Methods in Social Relations, 6th ed. , New York: Harcourt Brace Jovanovich College Publishers. .
John Forbes Nash Jr.
John Forbes Nash Jr. is a math prodigy and one of the recipients of the prestigious Carnegie Prize for Mathematics at Princeton University. While taking his graduate studies, he met his roommate Charles Herman, a literature student who became his best friend. His eccentric behavior made it difficult for other people to understand and relate to him.  Nash’s obsession in searching for an original idea for his thesis and a place in the student social hierarchy led him to skip classes which nearly cost his failure.Fortunately, he was saved by his original research study where he was able to formulate a theory in mathematical economics known as the concept of governing dynamics. After his graduate studies, he worked at the Massachusetts Institute of Technology (MIT) and selected his friends Sol and Bender to work with him.While teaching a class on Calculus, he met Alicia, a student who later became his wife. While at Princeton, Nash behaved erratically and became paranoid. This compelled Alicia to call a psychiatrist who forcibly took him to a psychiatric facility. While confined in the facility, Alicia showed Nash the unopened classified documents that he delivered in a drop box.  This convinced Nash that he has been hallucinating and his classified work to decode Soviet messages was a delusion.William Parcher, a mysterious Department of Defense agent, Charles and Charles’ niece, Marcee were products of his mind. Nash was diagnosed to have paranoid schizophrenia and was treated with a series of insulin shock therapy for ten weeks. He was given daily antipsychotic medications that affected his intellect and his relationship with Alicia. Nash became frustrated and secretly discontinued his medications. This triggered a relapse but he came to realize his psychosis when he saw that Marcee remained at the same age for many years.Nash learned to live with his schizophrenia and ignored his hallucinations. With th e permission of Martin Hansen, his old friend and intellectual rival who became the head of mathematics department in Princeton, Nash was given a space in the library to talk to students and audit classes. Eventually, he was able to teach again and was honored in a pen ceremony by his colleagues for his achievement and contribution in the field of Mathematics. He was also awarded the Nobel Memorial Prize in Economics in Stockholm for his work on game theory.1. Why did you pick this film?I chose the film â€Å"A Beautiful Mind†not on the basis of knowing anyone who has a similar problem or on my capacity to relate to the psychological issues on a personal experience. I chose this movie because there are some scenes in the film which I find very intriguing and influential. First, there was no family involvement and presence in his wedding, academic achievements and illness of John Nash. Second, persons with mental disorder endure a stigma during the early y ears but John Nash’s struggle to be reintegrated in Princeton and in his community was remarkable. Third, his superior achievement despite his mental illness is inspiring. Lastly, the movie was powerful enough to awaken the consciousness of people towards understanding the plight of people living schizophrenia.2. What psychological issues are portrayed in this film?The story showed the eccentric behavior of John Nash. He was unconcern by society’s disapproval of his awkward habits and behavior. His manner of walking and his constant habit of touching his forehead became the focus of attention by some students in Princeton.Nash was obsessed with his research work and his standing in the student social hierarchy. He brings his books and paper work while he was at a local bar with his friends. Although he has few friends at Princeton, he has a strong preference to be alone and often preoccupied with his own thoughts which is a personality trait of an introvert. Nash also exhibited a type A personality pattern by being achievement oriented, over involved with work, having a sense of time urgency, being impatient and angry when confronted with delays or with people whom they view as incompetent.In the movie, Nash manifested visual and auditory hallucinations and paranoia which frightened his wife and affected his function at work. He thinks that he is working for the US National Defense Department and there are Russian spies following him. He interacts with people who only exist in his mind such as his roommate and best friend Charles Herman, US Department of Defense agent William Parcher and Charles young niece Marcee.3. What diagnosis (if any) does the main character portray?Dr. Rosen diagnosed John Nash to be afflicted with paranoid schizophrenia due to his visual and auditory hallucinations, delusion and paranoia. The Diagnostic and Statistical Manual of Mental Disorders IV-TR defined schizophrenia as a diso rder that last for at least 6 months and includes at least 1 month of active-phase symptoms, i.e. two or more of the following: delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior, and negative symptoms (American Psychological Association, 2000).Only one symptom in Criterion A is required if delusions are bizarre or hallucinations consist of two or more voices conversing with one another or voices maintaining a running commentary on the person’s behavior or thoughts (ibid.). The continuous signs of his disturbance persisted since he took his Masters degree and it continued until he worked at MIT.4. What psychological theory best explains the behavior of the major characters in the film?Incentives are environmental factors such as external stimuli or rewards which motivate our behavior (Skinner, 1953). The theory of motivation, specifically the incentive theory best describe the behavior of John Nash (Westmont College, 2008). Nash was highly motivated by the incentive of occupying a place in the student social hierarchy in Princeton University. He was intellectually competitive and the academic incentive pulled him to write an original research paper that would defeat his rival Martin Hansen. His achievements and recognition also led to the satisfaction of his need for self esteem.  His career growth and advancement is a realization of his need for self actualization. These needs partly comprise Maslow’s hierarchy of needs (Maslow, 1954)Alicia Nash has an extrovert personality trait. In the movie, she was able to talk to the construction workers to work in another area so they could have good ventilation and a noise-free classroom environment. This indicates that she interacts well with people and she has the tendency to direct her personality outward the self.Her determination to uncover the truth and help her husband John prove that he is working for the National Defense D epartment shows that she is a woman of action, whose motives are conditioned by external events. Accepting John’s situation and guiding him towards reintegration manifest that she accommodates readily to new situations. Alicia’s extrovert personality trait is part of the personality type theory developed by Carl Jung (Jung, 1933).5. Based on what you have learned from the movie would you say the film portrays the psychological issue accurately or not? Why?The movie did not portray the psychological issues accurately. Although John Nash manifested two of the characteristic symptoms such as delusions and hallucinations as indicated in Criterion A of DSM IV-TR, his hallucinations were not limited to auditory. He has both the visual and auditory hallucinations which are uncommon for schizophrenia.The film showed that the onset of his mental disorder started during his graduate studies, a period wherein Nash had a high level of academic and occupational achi evement. He may not be sociable but his interpersonal skill is acceptable; otherwise, he would have difficulties in developing friendships with some students at Princeton and would not have a relationship with Alicia. Therefore, he has not also met the symptoms for schizophrenia such as social and occupational dysfunction as indicated in Criterion B.Two thoughts came to mind when John Nash said that he is taking a new medication. First, does this mean that he was on continuous medication since his relapse or has he discontinued taking his medication for many years and decided to try the newly discovered pill? Second, Nash daily antipsychotic medication affected his intellectual ability and his relationship with Alicia. He was not also able to engage in any occupation. One can only come up with a conjecture that since Nash was able to teach at Princeton University means that he discontinued his medication and learned to live with his hallucinations.ReferencesA merican Psychiatric Association (2000). Diagnostic and statistical manual of mental    disorders DSM-IV-TR (Text Revision). American Psychiatric Association:        Washington, DC.Jung, C. G. (1933). Psychological types. New York: Harcourt Brace and World.Maslow, A.H. (1954). Motivation and personality. New York:Harper and Row.Skinner, B.F. (1953). Science and human behavior. New York: Macmillan.Westmont College (2008). Motivation.  Retrieved February 1, 2008 from            http://www.westmont.edu/_academics/pages/departments/psychology/pages/smith/ge           neral/lectureoutlines/11motivation/theoriesmotivation.html#
Wednesday, October 9, 2019
Australian Media Essay Example | Topics and Well Written Essays - 2000 words
Australian Media - Essay Example The media coverage offered a concrete context for a national response to the question whether Australia should become a republic (O'Shaughnessy, pg 185). The contemporary Australian media has diversified into a more intricate operational structure and digressed from its old way of functioning. In the recent epoch, the unrestrained growth of Australian media has made it an important subject of studying if it is performing the dual job of entertaining and educating or has it streamlined its purpose to offering nothing but entertainment Like many other media industries in the world, Australian media industry is also dominated by a group of multi-billion dollar corporations which forces their will and on the various forms of Australian media like, television, radio, internet and newspaper. Television is among the most influential tools of media which forms a quasi-indispensable part of the daily life of an Australian. The cultural mingling and confluence of different external sources have a collective impact on the integrity and reverence of this audio-visual form of media in the country. Ever since mainstream professional television was launched in 1956, the broadcasters had striven to influence the lifestyle of the people. Since television is a part of the media industry, it cannot escape the general trend of this perennially lucrative industry to attract the customer with their uniqueness and fatten their profit margin. In the pursuit of making a name for itself in the media industry, the television channels try to produce shows and programs without considering much about its educative value and the type of message they are conveying. Australia has currently 6 free-to-air networks which include ABC, Seven Network, Nine Network and SBS. Considering the expanse of Australia, each of these channels covers a large region and thus has the potential to influence a bigger audience. From the people's point of view it is expected that every media industry should aim at distributing information that concerns its audience and entertain them with light-hearted shows. Be it the television or any other form of media, it is their onus to maintain the equilibrium in their content so that they do not get inclined on one aspect overlooking the other completely. ABC network has its number of channels operating all over Australia. These main government-owned TV channels seem to understand their social obligation to educate their audience and enrich them culturally. Starting from showing documentaries to critically acclaimed plays, the channels bring before the people the deeper subjects of the world. This widely broadcasted Australian channel has a proper segmentation of shows which are broadly categorized into children's adventure shows, documentaries, and talk shows with the celebrities and political stalwarts. The channels are also consistent in broadcasting religious shows along with the travelogues and wildlife shows. The edifice of success which ABC has built for itself is not based on the foundation of entertaining motive only. Some of the long running programs in Australia like, Mr Squiggle, Play School, Children's media program Behind the News, A Big Country and Music icons Countdown and rage may have the element of entertainment but they also come with an affirmative educative value. The online version of ABC
Tuesday, October 8, 2019
Pharamacology Assignment Example | Topics and Well Written Essays - 1250 words
Pharamacology - Assignment Example Non sedating antihistamines are antihistamine drugs that can not enter brain and cause drowsiness in the patient and are normally used in treating the symptoms of reactions to stings and bites as well as allergies. The drugs work by blocking the activity of histamine produced by the body as part of the natural immunity. Compared to the sedating antihistamines, non sedating antihistamine drugs are generally more designed to be more selective for the peripheral H1 receptors rather than the cholinergic and central nervous system H1 receptors. This selectivity particularly makes the drugs to avoid sedation and other adverse reactions that may result when it is ingested to be used against allergic reactions (Tillement, Timmerman, Frossard and Levander, 2001, p.228). This paper critically discusses the issues that should be considered in the design of a tablet formulation for a non sedating antihistamine drug with a half life of 16 hours and an adult dose of 2mg per day as well as for a ch ildren liquid formulation (2-12 years old). One of the main factors to consider when formulating the new non sedating antihistamine drug is its disintegration time. This is particularly attributed to the fact that the new drug is expected to have a short half –life of 16 hours. For example, in order to ensure the effectiveness of the drug within its relatively short half-life, the tablet should be formulated in a way that it takes a short time for the tablet to break up into particles or granules once it has been ingested. According to Nelson (2007, p.46), this may be achieved by adding sufficient disintegrants, not using too much binder and avoiding compressing the tablets too hard in order to modify the disintegration and enhance a rapid effect of the drug before it reaches its half life. In addition, another issue related to the tablet formulation of the new non sedating antihistamine that should be
Monday, October 7, 2019
Research Case Study Example | Topics and Well Written Essays - 500 words
Research - Case Study Example (Baer, 34) Implementing a fixed exchange rate in Brazil is not a plausible concept because the value of the currency is constantly decreasing with the constant flooding of the currency in the market. The availability of the currency has prompted the currency to continuously lose its value, hence the increase in inflation (Taylor, 76). The same strategy (of using a fixed system) was applied in Zimbabwe, but the country succumbed to the harsh nature of inflation, this led to the country disregarding the local currency and using US Dollars instead. The URV or Unidade Real de Valor is a currency that is used in Brazil that is not subjected to the effects of inflation in Brazil. The aim was to absorb the effects of inflation in the country. The Brazil government implemented a fixed exchange rate for the URV to the Dollar (1 URV = 1 USD). However, the main problem was the fact that obtaining the URV was expensive as compared to using cruzerios reais, which is widely used in Brazil (1 URV = CR$ 2,750). The demand for the URV has only served to increase the exchange rate, and it is playing its part in the inflation that has plagued Brazil. (Blanchard, 54) Implementing a free-floating exchange rate will allow the currency to trade based on the conditions and regulations that are implemented in the market. The advantage is that the exchange rate will be stabilized by these market forces hence serve to regulate the exchange in the best interest of the market. However, the major disadvantage is that, excess freedom in the market, may encourage cartels to manipulate the exchange rate to their advantage, which may inconvenience other players in the market. Implementing both fixed and free-floating exchange rate mechanisms would be the ideal setting for the market. There should be freedom in the market that will allow the market to determine the suitable exchange rate for the operations of the market (Lagassa, 98). The
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