Wednesday, November 27, 2019
Facebook Status Updates - a Content Analysis free essay sample
Motivation When analyzing Facebook posts or messages from any other microblogging platform, you can take into account plenty of different aspects. On the one hand you can investigate correlations between posts and demographical aspects of the user, the duration of status updates, intentions of the user to share certain information, simply the content of the post and many more. Since in former research most studies concentrated only on one of these aspects, the connection between two or more of them have not yet been examined. Are, for example, certain topics often mentioned with a certain emotion or intention? Or which topics are the ones people talk negatively about or complain about? In this study the dimensions topic, intention, emotion as well as other components will be put in a relationship. Moreover most of the studies were based on automatic word and content notification software. Our analysis is based on manual work. We will write a custom essay sample on Facebook Status Updates a Content Analysis or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Often times the real intention or emotional component can only be understood by manually analyzing a Facebook post since many people might use rhetorical expressions, dialects or cryptical messages which cannot be understood by a program. Hence, this could give this study a greater extent of accuracy. Additionally, none of the former research was based only on German status updates what gives the opportunity to draw a comparison between cultures, countries or languages in future studies. Grounded Theory For this study, data analyzing concepts of grounded theory are used. Grounded Theory was introduced in 1967 by Amseln Strauss and Barney Glaser. According o Strauss and Glaser, Grounded Theory is a ââ¬Å"systematic, qualitative process used to generate a theory that explains, at a broad conceptual level, a process, an action, or interaction about a substantive topicâ⬠(Creswell, 2002, p 439) To develop a theory out of qualitative data, this approach uses a ââ¬Å"systematic set of processes to develop an inductively derived Grounded Theory about a phenomenonâ⬠(Strauss, Corbin, 1990, p24). The three basic elements of Grounded Theory are concepts, categories and propositions. They are part of the data analyzi ng process of Grounded Theory. In this paper we focus only on these three elements. In the next section, we will describe the process of coding based on the provided dataset and present our results of the analyzed data. Case study We analyzed a dataset consisting of 1200 status updates from Facebook in order to give a conclusion about what people talk about on Facebook. Therefore, we conceptualized and analyzed the data like in the following. Developing a Coding Framework According to Strauss and Corbin coding ââ¬Å"â⬠¦represents the operation by which data are broken down, conceptualized, and put back together in new ways. It is the central process by which theories are built from data. â⬠(Strauss and Corbin, 1990, p. 57) To make an analysis feasible, we developed a general coding framework that can be applied on all Facebook status updates. As several people worked on this framework, comparing results was important to receive a consistent list. The development of our coding framework consists of three steps: Developing codes, conceptualization, and developing categorizations. In the following, we elaborate on these three steps. Developing codes. The provided dataset consists of 1200 status updates of German Facebook users. For a start we performed open coding by asking simple questions like: * What is the status update about? * Is a location mentioned? * Is it positive or negative etc. We applied these questions on the first 100 status updates. When we read a post for the first time, we coded it with all associated keywords we could think of. As a result, we received an unsystematic list of keywords that represented our list of codes. Conceptualization. The unsystematic list of codes was used to identify concepts and categories. Comparing the list of codes from each coder leaded us to a more systematic first coding list. Several codes were then summarized under a common name. For example, work and study includes education, school, exam, university, programming, studying, and work. Emotions like afraid, fearing, angry, hating, bothered and stressed were conceptualized to disliking/discomfort. The developed new coding list now consists of several codes or concepts which have several meanings. Developing Categorizations. The final step that concludes the development of our coding framework is to assign categories for each code. Work and study for example fits into the category ââ¬Å"Topicâ⬠, disliking/discomfort fits in the category ââ¬Å"Emotionâ⬠. Finally we identified eight categories. Any category consists of several concepts that again consist of several meanings. We identified the following categories: Topic, Emotion, Intention, Time, Location, Speech, Valence and Process. Topic, Emotion, Location and the connected codes are self-explanatory. For Time we identified besides past, present and future, the components time pressure, time consuming, countdown, time wasting and long time. Intention explains why a user updates his or hers status update. For example expressing an opinion about something can be used as a code for intention.
Sunday, November 24, 2019
5 Types of Phrasal Adjectives That Require Hyphens
5 Types of Phrasal Adjectives That Require Hyphens 5 Types of Phrasal Adjectives That Require Hyphens 5 Types of Phrasal Adjectives That Require Hyphens By Mark Nichol Hyphens, for the most part, have been relieved of their duty to connect prefixes to root words (though many people persist in unnecessarily hyphenating such terms as nonprofit). The primary function of the hyphen now is to indicate the interdependence of words that modify a noun, and many writers remain confused about or ignorant of their application in phrasal adjectives. The following sentences illustrate the types of errors that often occur. 1. Thatââ¬â¢s a totally played out joke weââ¬â¢ve seen a million times before. Unless two or more words that modify a noun constitute a standing phrase (such as ââ¬Å"real estateâ⬠in ââ¬Å"My sister is a real estate agentâ⬠), those words should be linked with one or more hyphens: ââ¬Å"Thatââ¬â¢s a totally played-out joke weââ¬â¢ve seen a million times before.â⬠(This strategy eliminates the possibility that readers will be confused about the meaning of the sentence, asking themselves, ââ¬Å"How is an out joke played?â⬠) 2. Police are seeking stun-gun wielding bandits who robbed beer from a convenience store. When one of the elements of a phrasal adjective itself is an open compound, as in ââ¬Å"stun gunâ⬠here, writers sometimes correctly link the words in that compound but neglect to include one between that noun turned adjective and the adjective itself, an omission rectified here: ââ¬Å"Police are seeking stun-gun-wielding bandits who robbed beer from a convenience store.â⬠(Again, this form clarifies that the last two words in the phrase ââ¬Å"stun-gun-wielding banditsâ⬠do not constitute a noun phrase; the sentence is not about the stun-gun subtype of a criminal called a wielding bandit.) 3. During this time, he started developing his man of action persona. Phrasal adjectives of the noun-preposition-noun form follow the same rule: ââ¬Å"During this time, he started developing his man-of-action persona.â⬠(This style compartmentalizes ââ¬Å"man of actionâ⬠into a single idea to aid in quick comprehension.) 4. He was signed to a $10 million a year contract. When a reference to a large amount of money modifies a noun, the number and the order of magnitude are not hyphenated (ââ¬Å"$10 million contractâ⬠). However, the value ââ¬Å"$10 millionâ⬠is part of a phrasal adjective here, so it and the other two elements (a and year) must be linked: ââ¬Å"He was signed to a $10 million-a-year contract.â⬠5. His resurrection came with unintended consequences, as is always the case in this sort of itââ¬â¢s not nice to fool Mother Nature morality tale. When an extended phrasal adjective that consists of a stock statement, as above, is not formatted as a modifying phrase, it cannot easily be identified as such until the reader reaches the end of the sentence, creating a significant obstacle to narrative flow. So that the sentence need not be reread for comprehension, unify the entire phrase: ââ¬Å"His resurrection came with unintended consequences, as is always the case in this sort of itââ¬â¢s-not-nice-to-fool-Mother-Nature morality tale.â⬠In this case, however, because the phrasal adjective consists of a quoted saying, it is easier on the eye to simply frame the statement in quotation marks: ââ¬Å"His resurrection came with unintended consequences, as is always the case in this sort of ââ¬ËItââ¬â¢s not nice to fool Mother Natureââ¬â¢ morality tale. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Punctuation category, check our popular posts, or choose a related post below:The Meaning of "To a T"Peace of Mind and A Piece of One's MindQuiet or Quite?
Thursday, November 21, 2019
How Does the UK and US Fast Food Industry Represent Globalisation, Dissertation
How Does the UK and US Fast Food Industry Represent Globalisation, Gender, Healthy Lifestyle - Dissertation Example century, where globalisation has transformed almost all the facets of the world and has created a universal raised area for all. Fast food industry is growing at a marvelous and remarkable speed with their immense advertising campaign all over the globe. Since the people are moving ahead at a phenomenal pace, therefore, they do not have much options left to have well-prepared and cooked meals. In addition, the traditional concepts of having meals with the entire family as a part of the traditional culture are also shifting, which has emerged and augmented the concept of quick service restaurants that are even renown as fast food restaurants. Numerous studies and researches have come under performances to identify and get familiar with the trends of the fast food industries. The trends vary from country to country due to the cultural differences the people of different nations have their own set of norms, customs and values, which they follow. The overall trend of the fast food indust ry speaks that during the last few decades the demand for the fast foods is increasing at a rampant pace. Nevertheless, the increasing health awareness have caused many legal actions and cases against these fast food restaurants and this negative publicity has made a radical impact on to the sales of the fast foods in many parts of the word. Dominos Pizza and McDonalds are amongst the fast food restaurants that has emerged into giants and leading chain of restaurants that reach the consumers all over the world. The consequences various studies provide the piece of evidence of eating fast foods regularly are leading to numerous health enormities and this subject of matter is a growing concern in the modern times. Health problems that include high cholesterol, high blood pressure, heart problems are the top-rated diseases that arise due to obesity. Obesity has been one of the most common and widespread problems that have come under experience especially amongst the young generations d ue to eating of fast foods. The investigation and the analysis have come to the conclusion that fast foods have a deficiency in vitamins, minerals and carbohydrates due to the reason that these foods are full of bad fats, contains high amount of salt and other preservatives, which results in obesity and other lethal diseases. However, the outcomes of many of the studies also reveals the truth that fast food industry spends a huge amount of their capital in the investments for their promotional campaigns in order to draw the attention of as many customers as possible towards the eating of the fast foods. The most popular forms of advertisements used by them are the print
Wednesday, November 20, 2019
Ebay Case Analysis 2 Essay Example | Topics and Well Written Essays - 750 words
Ebay Case Analysis 2 - Essay Example In the event that a sale materializes, the customers pack, insure, and ship the sold items to the buyer. The buyer, on the other hand, handles the payment and verification of the sold items. Collectively, the outlined measures make eBayââ¬â¢s model scalableâ⬠(expandable devoid of a proportional rise in cost). #2. eBayââ¬â¢s possible rationale for expanding internationally The speedy development of internet technologies has yielded to the emergence of e-business companies (Dutta 684). eBay offers a broad range of products, globally expanding and generating a community for all clients to join eBay. The potential rationale for eBay international expansion hinges on the desire to increase its: number of registered users, user activity, PayPal transactions, user gross merchandise volume, and number of listings. eBayââ¬â¢s global presence seeks to take advantage of the growing online shopping usage (Hitt, Ireland, and Robert 235). # 3. International arenas for eBay: France a nd Japan The CAGE Distance framework highlights cultural, administrative, geographic, and economic differentials or distances between countries that ought to be addresses when coming up with international strategies. CAGE framework can also be employed to dissect patterns of trade, information, capital, and people flows. In terms of cultural distance, there is ââ¬Å"wideâ⬠cultural distance owing to different languages, diverse ethnicities (absence of connective ethnic and social networks), diverse values, norms, and dispositions (Hitt, Ireland, and Hoskisson 236). With regard to geographic distance, both France and Japan are far-off the parent companyââ¬â¢s location; nevertheless, the rise of globalization and the advancement of ICT has facilitated trounced over geographical distance. Hence, Japan and France can still remain desirable markets for eBay. # 4. Alternative vehicles that eBay has used to pursue international expansion There are several components that can be ci ted as contributing to eBayââ¬â¢s strategic plan for growth. In its expansion efforts, eBay employs investment and acquisition strategy. eBay is a very diverse entity and services that the company avail is appealing to individual customers, as well as large corporate customers (Hitt, Ireland, and Hoskisson 235). eBayââ¬â¢s corporate strategy centers on diversifying business to products offered, as well as customer base and global reach. eBay keeps on changing, adapting, and highlighting fresh ways to master its environment. # 5.Issues and problems that eBay is facing In the case, eBay is attempting to address one prominent problem: Competitions, as other players such as Yahoo! push for a slice of the market. eBay pursues to have the largest user base to attempt to fend off the growing competition, which means that it has to try to lure customers from its competitors. With regard to entering the Japanese market, eBay was hoping to take advantage of the giant market given that J apan had evolved to become the second largest market for person-to-person auctions. However, Yahoo, in a joint venture with Softbank, had already made successful inroads into the Japanese market to the level of commanding a sizeable market share. As a result, eBay faces the problem on whether it should cut its losses and exit the Japanese market. With regard to the acquisition of iBazar, eBay was counting on
Sunday, November 17, 2019
What Is the Best Motivational Package for Philadelphia Co. to Enhance Research Paper
What Is the Best Motivational Package for Philadelphia Co. to Enhance Employee Productivity - Research Paper Example The present study would analyze the case of Philadelphia Company with regards t addressing the issue of lack of motivation among the employees of the organization. The study would mainly be based on a primary research that would try to collect primary data from the customers, employee as well as the managers of the organization in order to understand the underlying reasons behind the lack of motivation among the employees of the organization. The results of the survey would be used to suggest plausible recommendations for the organization. Implication of strategies like a 360 degree appraisal and initiating free and fair appraisal apart from career development programs like training and development can help in restoring and enhancing the motivation levels of the employees of the organization. Introduction The age of competition has necessitated an urgent need for business organizations to go beyond analyzing the sales figures and business strategies but also ensure organization excel lence. In this regard the role of human resource management becomes utmost important as human resources are the most valuable assets for any organization. It has also been stated in numerous researches that an efficient human resource base should be essentially motivated so as to ensure job satisfaction.These aspects involve considerable importance as de-motivated and unsatisfied employeesââ¬â¢ leads to high turnover rates and also lead to inefficiencies in the organization. In order to ensure greater productivity it is necessary to ensure that workers and employees are consistently rewarded. It is also very necessary to ensure that there is career development of the employees. The present study would analyze the reasons behind the de-motivation of the employees of Philadelphia Co that is a housekeeping company and has a small employee base of which most of the workers are from other nations like Sri Lanka, Indonesia and Philippines. The study would try to analyze the reasons beh ind their de-motivation and would also suggest plausible recommendations in order to ensure better productivity and increased motivation among the workers. Research Question The research question for the present study is stated below: To analyze the effects of motivation of workers on organizationââ¬â¢s productivity To analyze the reasons behind the de motivation of workers at Philadelphia Co To find possible solutions towards ensuring motivation of employees at Philadelphia Co The three research questions would try to first analyze the effects of employee motivation on the levels of productivity of the employees. It would also try to analyze the possible reasons for the de-motivation of the employees by conducting an in depth analysis of the research question and finally the research would also try to find possible solutions for imparting greater motivation among the employees of the organization so as to help generate competitive advantage. Procedure and Methodology The researc h methodology would be a mix of primary and secondary research techniques that would help in analyzing the research questions and also enable in the formulation of plausible recommendations that would help in ensuring organizational excellence. The secondary research would try to analyze the research question as to the effects of employee de-motivation on the job satisfaction levels and the impact on the overall
Friday, November 15, 2019
Applications And Types Of Smart Materials Engineering Essay
Applications And Types Of Smart Materials Engineering Essay Smart material are those that change in response to changing conditions in their surrounding or in the application of other directed influences such as passing an electric charge through them. Modern products increasingly use them, shirts that change color with changes in temperature. Smart materials are the materials that have one or more properties that can be significantly changed in a controlled style such as stress, temperature, moisture, pH, electric or magnetic fields. There are many types of smart material some of which are already common. Some examples are as following: Types of smart material Some types of smart materials include: Piezoelectric On applying a mechanical stress to these materials it generates an electric current. Piezoelectric microphones transform changes in pressure caused by sound waves into an electrical signal. Shape memory After deformation of these materials they remember their original shape and return back to its original shape when heated .Applications include shape memory stents tubes threaded into arteries that expand on heating to body temperature to allow increased blood flow. Thermo chromic These are the materials which change their color in response to changes in temperature. They have been used in bathplugs that change color when the water is too hot. Photo chromic These materials change color in response to changes in light conditions. Uses include security ink sand dolls that tan in the sun. Magneto rheological: it is a fluid that fluids become solid when placed in a magnetic field. They can be used to construct dampers that suppress vibrations. These can be used for buildings and bridges to suppress the damaging effects of, For example, high winds or earthquakes. 1.1 pH-sensitive polymers These are materials which swell/collapse when the pH of the surrounding media changes. PH sensitive or pH responsive polymers are materials which will respond to the changes in the pH of the surrounding medium by varying their dimensions. Such materials swell or collapse depending on the pH of their environment. This behavior is exhibited due to the presence of certain functional groups in the polymer chain. 1.2 Magnetostrictive materials exhibit change in shape under the influence of magnetic field and also exhibit change in their magnetization under the influence of mechanical stress Fig 1.1 Magnetostrictive material (inside) then magnetizing coil over it and magnetic enclosure completing the magnetic circuit (outside) It can convert magnetic energy into kinetic energy that is used to build sensors. 1.3 Temperature-responsive polymers These are materials which changes upon temperature. A temperature-responsive polymer is a polymer which undergoes a physical change when external thermal is applied. The ability to undergo such changes makes this class of polymers the category of smart materials. 1.4 Self-healing materials These materials have the intrinsic ability to repair damage due to normal usage, thus expanding the materials lifetime .These are the class of smart materials that have the structurally incorporated ability to repair damage caused by mechanical usage over time. The inspiration comes from biological systems, which have the ability to heal after being wounded. Initiation of cracks and other types of damage on a microscopic level has been shown to change thermal, electrical, and acoustical properties, and eventually lead to whole scale failure of the material. Usually, cracks are mended by hand, which is difficult because cracks are often hard to detect. A material (polymers, ceramics, etc) that can intrinsically correct damage caused by normal usage could lower production costs of a number of different industrial processes through longer part lifetime, reduction of inefficiency over time caused by degradation, as well as prevent costs incurred by material failure Chapter 2 Applications of Smart Materials There are many possibilities for such materials and structures in the manmade world. Engineering structures could operate at the very limit of their performance envelopes and to their structural limits without fear of exceeding either. These structures could also give maintenance engineers a full report on performance history, as well as the location of defects, whilst having the ability to counteract unwanted or potentially dangerous conditions such as excessive vibration, and affect self repair. The Office of Science and Technology Foresight Programme has stated that `Smart materials will have an increasing range of applications (and) the underlying sciences in this area must be maintained at a standard which helps achieve technological objectives, which means that smart materials and structures must solve engineering problems with hitherto unachievable efficiency, and provide an opportunity for new wealth creating products. 2.1 Smart Materials in Aerospace Some materials and structures can be termed sensual devices. These are structures that can sense their environment and generate data for use in health and usage monitoring systems (HUMS). To date the most well established application of HUMS are in the field of aerospace, in areas such as aircraft checking. An airline such as British Airways requires over 1000 employees to service their 747s with extensive routine, ramp, intermediate and major checks to monitor the health and usage of the fleet. Routine checks involve literally dozens of tasks carried out under approximately 12 pages of densely typed check headings. Ramp checks increase in thoroughness every 10 days to 1 month, hanger checks occur every 3 months, interchecks every 15 months, and major checks every 24000 flying hours. In addition to the manpower resources, hanger checks require the aircraft to be out of service for 24 hours, interchecks require 10 days and major checks 5 weeks. The overheads of such safety monitoring are enormous. An aircraft constructed from a sensual structure could self-monitor its performance to a level beyond that of current data recording, and provide ground crews with enhanced health and usage monitoring. This would minimize the overheads associated with HUMS and allow such aircraft to fly for more hours before human intervention is required. 2.2 Smart Materials in Civil Engineering Applications However, sensual structures need not be restricted to hi-tech applications such as aircraft. They could be used in the monitoring of civil engineering structures to assess durability. Monitoring of the current and long term behavior of a bridge would lead to enhanced safety during its life since it would provide early warning of structural problems at a stage where minor repairs would enhance durability, and when used in conjunction with structural rehabilitation could be used to safety monitor the structure beyond its original design life. This would influence the life costs of such structures by reducing upfront construction costs (since smart structures would allow reduced safety factors in initial design), and by extending the safe life of the structure. Sensual materials and structures also have a wide range of potential domestic applications, as in food 2.3 Its properties which enable them for civil engineering application are à Repeated absorption of large amounts of strain energy under loading without permanent deformation. Possibility to obtain a wide range of cyclic behavior -from supplemental and fully reentering to highly dissipating-by simply varying the number and/or the characteristics of SMA components. Usable strain range of 70% Extraordinary fatigue resistance under large strain cycles Their great durability and reliability in the long run. 2.4 STRUCTURAL APPLICATION OF SMART MATERIALS The development of durable and cost effective high performance construction materials and systems is important for the economic well being of a country mainly because the cost of civil infrastructure constitutes a major portion of the national wealth. To address the problems of deteriorating civil infrastructure, research is very essential on smart materials. This paper highlights the use of smart materials for the optimal performance and safe design of buildings and other infrastructures particularly those under the threat of earthquake and other natural hazards. The peculiar properties of the shape memory alloys for smart structures render a promising area of research in this field. Fig 2.1 to achieve speed improvements on existing bridges and to maintain the track in a straight and non-deformed configuration as the train passes With the help of optimal control methodology the train will pass the bridge with reduced track deflections and vibrations and thus velocity could be safely increased. Fig2.1 shows various positions of the train with and without active railway track support. Chapter3 3.1 Reducing waste Producers are forced to consider the entire life of a product at the design stage and customers are increasingly demanding more environmentally sensitive products. Innovative use of smart materials has the potential to reduce waste and to simplify recycling. Electronic waste Electronic waste is the fastest growing component of domestic waste in the UK. Electrical equipment requires that it should be processed before disposal to remove hazardous and recyclable materials. Disassembly of product is expensive and time consuming but the use of smart materials could help to automate the process. Research in this active disassembly has been carried out by UK companies. Active Disassembly Research Ltd. One example uses fasteners constructed from shape memory materials that can self release on heating. Once the fasteners have been released, components can be separated simply by shaking the product. By using fasteners that react to different temperatures, products could be disassembled. 3.2 Research in the UK Smart materials and systems are interdisciplinary subject areas so funding does not come from a single research council. However, the majority of research council funding is allocated by the Engineering and Physical Sciences Research Council (EPSRC). Materials research is one of its six core programmers and it currently has a commitment of à £21m to smart materials research in 28 UK universities. This includes the EPSRCs contribution to smart materials projects run in collaboration with 35different organizations including the Ministry of Defense British Aerospace In addition to research councils, the government also allocates funding through the Technology Strategy Board. This is an executive non-departmental public body established by the Government to stimulate innovation in those areas which offer the greatest scope for boosting UK growth and productivity. Advanced materials are one of the Technology Strategy Boards key technology areas, which provide the framework for deciding w here it should invest funding and support activities. In 2007, as part of its support for collaborative research and development, the Technology Strategy Board allocated funding of à £7m to a competition for research proposals in Smart Bioactive and Nano structured Materials for Health The Ministry of Defense identifies smart materials and active structures as a priority technology. However, its investment in these areas has decreased markedly in recent years as developments are increasingly driven by global civil markets and commodity products that are often adequate for itsneeds.2 It currently emphasizes monitoring external research rather than producing it in-house. 3.3 Research worldwide The US is the world leader in smart materials research mainly because of the large defence research and development budget. The US Defense Advanced Research Projects Agency has had an in-house programme of smart materials and structures research since the early 1990s, in contrast to the UK. However the UK is strong in many areas and is at the forefront of research into structures that can repair themselves. Other observations so that materials can be sorted automatically. The companies have collaborated with Nokia and believe that this technology could be in use in the next two years. 3.4 Reducing food waste Food makes up approximately one fifth of the UKs waste. One third of food grown for consumption in the UK is thrown away, much of which is food that has reached its best before date without being eaten .These dates are conservative estimates and actual product life may be longer. Manufacturers are now looking for ways to extend product life with packaging, often using smart materials. CHAPTER 4 FUTURE 4.1 In Nanotechnology to Revolutionize Smart Materials Technology The nanotechnology is set to accelerate development of improved and complicated smart material technologies. Researchers are now considering the possibilities of designing, altering, and controlling material structure at nanoscale levels in order to enhance material performance and process efficiency. The advancements in nanomaterials are expected to increase product quality and performance, and they are finding acceptance in diverse applications such as sensors and electronic devices. Nanosensor particles assist in creating tools for analyzing living cells and serve as reporters in industrial process monitoring. In the future, smart materials are likely to derive their success from nanotechnology that is likely to be instrumental in creating more varied, complex, and intelligent systems. 4.2 Smart Materials Expected to Cater to Diverse Applications The advances and improvements in smart materials allow them to cater to a diverse set of applications, especially in the defense, aerospace, healthcare, electronics, and semiconductor industries. Although very few of these applications are at present commercially viable, their potential for future acceptance is irrefutable. Smart materials are particularly useful for cellular production, observes the analyst. With the addition of cellular fluid and by regulating the cells shape and mechanical conditions, smart materials especially polymers can mimic these cells interactions and exhibit effective results. The computer industry is also adopting smart materials for read/write head micropositioners and next-generation data storage devices. Researchers are developing piezo-accelerometers that anticipate and correct head-motion-related read/write errors. In the healthcare markets, smart material technologies are making their way into several analytical devices for detecting and diagnosing complex medical conditions. With future advances, smart materials are also likely to be useful for fabricating insulin pumps and drug delivery devices.
Tuesday, November 12, 2019
Democrats and Republicans
Aida Krafess Rosie Branciforte ENC 1101 April 8, 2013 Democrats and Republicans The United States of America is known to have two major political parties. The Republican party and the democratic one. Both parties are based on views and principles being completely opposites of each other. The Republican party is known to be a conservative party, while the democratic party is known to be liberal. Two concepts that are opposites to each other.The democratic party will most certainly convince the majority of the people that it is the ideal party to remain in office because it promotes economic equality, it advocates civil rights and individual freedom, and because it is a liberal party. The two major U. S political parties have different policies and views. These two parties being Democrats and Republicans. Economically, republicans promote more equality because their taxes are the same for everyone. This means that taxes should not be higher for people with a higher income or lower for people with a lower income.They also believe that by minimizing government spending they would be able to balance their budget. Republicans also support the constitution to the highest degree. They are convinced that its laws are flawless, and want the constitution to become the base of U. S law, and do not believe in the majority rule. A rule that states that the vote of of the majority of the people should either make or banish a law. Republicans are also known to be conservatives. The word conservative is defined as the holding to traditional attitudes and values and being cautious about change or innovations.Republicans would very much like to live their lives the way the founding fathers of America had without having to go through change or innovation. (Gould 565-483) At a first glance at the economic views of the republicans, it is common to find it more equal. However, why should a person that makes minimum wage pay same taxes as the C. E. O of an international corporation. T he democratic party has different points of views on tax reform policies. The party believes in equality therefore it constructed its 2012 tax reform policy to cut taxes for every working family, and not for millionaires. Black, 565-483) This means that every working family still pays taxes, however their taxes would be cut, meaning they would be paying less taxes than before. As for the ââ¬Å" millionairesâ⬠and higher class of society they will still pay the same taxes as they did before. This policy is more likely to be considered as equal because it is not rated fair when people from different social classes with a big difference in their incomes pay the same taxes. Especially because the taxes will eventually be lowered for the lower classes because they would be unable to afford paying the regular and high taxes.This will also lead in the cut of taxes for the high social class, which then makes the whole concept unequal. Not just for the people but also for the national economy (Witcover, 791-545). A democracy is a system of government by the whole population or all the eligible members of a state, typically through elected representatives. The democratic party is also known for being the party of the people. It is the the oldest political party and has origins that fall back all the way to Thomas Jefferson, and Andrew Jackson.Thomas Jefferson was one of the founding fathers, one of the main authors of the Declaration of independence, and the third president of the United States. As for Andrew Jackson he was the seventh president of the United States and influenced his followers to create a modern democratic party. In a democracy it is essential for everyone to vote. It is considered as defending a point of view and opinions (Bass, 437-83). The democratic party is mostly concentrated on making all the people have equal rights, both women and men. Allowing each of them to have individual freedom.A freedom that a person has full control over until it is misused and breaks the law. The democratic party is for women having complete right to make their own decisions. For example, if a women decides to get an abortion, it would be possible for her to do so. (Black, 565-483) It remains a choice the woman has to make. A choice that is not restricted by law. In a democratic party, people are allowed to vote to promote what they would like. For example if it is illegal in a state for a homosexual couple to get married, and the majority of the state votes for this law to be banished.It is most likely that gay marriage will become legal in that state. These concepts all advocate individual freedom, and equality (Bass 437-84). The democratic party is a party that favors liberal positions. The word liberal is defined as being open to new behavior or opinions and will to discard traditional value (Bass 437-84). Modern American liberalism unifies social liberalism, social justice, and a mixed economy. Theses three theories have allowed abort ion rights for women, gar rights, and government strategies for education and healthcare.Liberals also favor diplomacy over military action. Which could only make the people of any country feel safer. Diplomacy would help resolve many word conflicts, and could even prevent war, or incidents that might result in tragic outcomes. Liberals also favor the separation of church and state. This measures the restraint between a religion and the way laws of a nation are built. All of these facts influence the chain of thoughts democrats have. However, their chain of thoughts could not be influenced by a bias opinion based on religion or tradition.It could only be influenced by current events, and new ways to deal with different and repeated situations, and by the majority of votes (Witcover, 791-545). To conclude, in this actual context, the socio-democrat political model of the democratic party seems to be the one that fits best the expectations of the vulnerable population. This political party also compromises between the conservative values of the american society and its constant changes. Therefore, à the arguments mentioned above explain the mandate renewal that americans expressed in the last elections.Works cited Bass, Harold Franklin. Historical Dictionary of United States Political Parties. Lanham, MD: Scarecrow, 2000. 437-84. Print. Black, Earl, and Merle Black. Divided America: The Ferocious Power Struggle in American Politics. New York: Simon & Schuster, 2007. Print. Gould, Lewis L. Grand Old Party: A History of the Republicans. 1st ed. New York: Random House, Inc. , 2003. 565-483. Print. Witcover, Jules. Party of the People: A History of the Democrats. New York: Random House, 2003. 791-545. Print.
Sunday, November 10, 2019
Culture and Disease Essay
Culture is a pattern of behavior and thinking learned, shaped and shared by Europeans and Americans. It is their growing and developing bank of knowledge, experiences, beliefs, values, attitudes, meanings, hierarchies, religion, notions of time, roles, spatial relations, concepts of the universe, material objects and possessions gained through generations of individual group work (Williams 1976). Any discomfort, dysfunction, distress, social problems, and alterations of behavior for Europeans and Americans are considered a disease. It is a change that disrupts the normal function of the body. It is initially believed to be caused by curses, evil spirits, or night vapors. However, in the mid-19th century the discoveries and findings of scientific works by Louis Pasteur and Koch concluded microorganisms or germs are the pathogens of infectious diseases which usually gain entrance into the body. These are microorganisms that are able to infect a host and produce a disease (Miller 2003). Subsequent studies and researches improved the concepts of healthcare. In the 21st century, Western Science of Medicine means accuracy. It is the name of the trend. Its subject the human body is likened to an outstandingly complex machine that can be figured out, customized, renovated, and its health defined and described in strictly clinical terms. Medical experts called Physicians can identify and eliminate disease-causing or etiologic organisms that originate outside the body, Surgeons evolved to be incomparable experts in dealing with acute trauma and distress, and epidemiologist uncovers the factors that determine the frequency, distribution, and determinants of diseases in human populations. These factors include the characteristics of the pathogen, the susceptibility of human population resulting from overcrowding, lack of immunization, nutritional status, inadequate sanitation procedures, locations or reservoirs where pathogens lie in wait, and the various means by which infectious disease is transmitted. Ironically, resurgence of infectious disease such as tuberculosis occurred brought about by the emergence of another infectious disease HIV/AIDS (Burton 2004). The existence of epidemic and communicable diseases in specific areas were found to follow geographic patterns. Diseases like Poliomyelitis caused by over population infected Brazilian children population, and it also infected older age Scandinavian and Americans; cholera, yellow fever and dengue infected Indians in India as a result of poor sanitation; Plague brought about by rodents are cases in the Western United States of America, and in China, it is carried by rodents and fleas infecting Chinese. These findings were important concepts for public awareness to guide travelers and servicemen (Duffy 1953). Body Tuberculosis is a chronic mycobacterial infection of the lower respiratory tract characterized by fever, night sweats, weight loss, productive cough, shortness of breath, chest pain, coughing up blood and hoarseness. It may infect lymph nodes causing systemic disease like kidney disease, urinary bladder disease and bone disease (Burton 2004). The dynamics of infection follows the following pattern: Sources of Infection > Modes of entry > Mechanism of disease > Pattern of infection > Portals of exit. Mycobacterium tuberculosis a slow-growing, acid-fast, Gram-variable bacillus is an aerobic bacillus species capable of reproducing within 16-20 hours. It is the etiologic agent of the disease called tuberculosis (Burton 2004). Mycobacterium tuberculosis developed resistance to treatment drugs. It is the second leading killer of adults in the world, with more than 2 million TB-related deaths each year (Burton 2004). Ironically, one of the endemic diseases in the United States of America is this bacterial disease called tuberculosis. In 2004 Centers for Disease and Controls, Atlanta, GA reported 14, 517 tuberculosis cases. The resurgence of tuberculosis in the United States of America in the 1980ââ¬â¢s through 1990ââ¬â¢s primarily resulted from the HIV/AIDS epidemic and the multi-drug resistant strains of M. tuberculosis (Burton 2004). Identification and recognition of the characteristics of the pathogen, the susceptibility of human population resulting from overcrowding, lack of immunization, nutritional status, inadequate sanitation procedures, locations or reservoirs, emigration and migration of men and animals, and stress makes people immunosuppressed resulting to infection, considering that pathogens may come primarily from infected humans, sometimes from primates, cattle and other infected mammals (Burton 2004) . There are various sources from which tuberculosis can be acquired and transmitted. It may be via airborne droplets produced by the infected organism during coughing, sneezing, even singing and prolonged direct contact with infected individuals ((Burton 2004). Prevention, Precautions, Sterilization, disinfection and Patient care would all involve airborne precautions (Burton 2004). In Clinical practice, disinfection and sterilization as well as laboratory procedures were employed being a necessity. Their scientific basis has been developed only during the past century. These important procedures are: Sterilization which is the destruction or complete removal by filtration of all forms of microorganisms including their spores; Disinfection is the destruction of many microorganisms but not usually bacterial spores; Antisepsis, is the destruction or inhibition of microorganisms in living tissues thereby limiting or preventing the harmful effect of infection; Static agent would inhibit the growth of bacteriostatic microorganisms; Bactericidal agent would kill the microorganisms; Sterilizers are chemicals which under controlled conditions kill spore-forming bacteria. These agents which perform the above functions were divided into physical agents and chemical agents. With these mechanisms, Epidemiologist and Social psychologist in the United States of America helped contribute to the study of health and to the interventions to improve peopleââ¬â¢s well-being and quality of life by promoting health and preventing illnesses. They identify psychological factors that might influence illness, and identify improved ways in which health care is delivered. This is also a form of proposition for the improvement of the health of the population by promoting healthy choices and preventing people from becoming ill. Psychologists are persuasive by appealing to fear for the negative health consequences, subsequently encouraging American families, peer and schooling young adolescents to change their health behaviors by redirecting their behavioral intentions. This is in line with the concept that the actions taken by people to safeguard their health are influenced by factors such as general health values, perceived susceptibility to illness, perceptions of illness severity, expectations of treatment success, self-efficacy, perceived barriers and benefits, and cues to action. Healthy habits that are currently recommended are vigorous regular exercise, quitting smoking, limiting alcohol intake, eating healthy foods, and getting enough sleep. Even so, considering the increased cultural mixing Of the United States of America, programs or lessons in scholastic trainings are incorporated as designed to increase intercultural communications as cultural patterns affect how people make sense of the many aspects of health care: the meanings that people give to health and illness, the causes of diseases, the means to prevent illnesses, appropriate cures, and the types of individuals most qualified to provide care and attempt to cure. In this context, magico-religious approach, holistic approach and biomedical approach are not set aside, but, the healthcare system of the United States of America is typically focused on the individual patient as the source of the medical problem in need of a cure. This is rather the biomedical approach adopted to address the issues of illness and wellness. It considers people health regardless of culture to be driven by biochemical forces. Wellness is achieved by understanding that the biochemical reaction is activated. Illness happens when a part of the normal human body metabolic activities is altered. Treatments are provided by Medical health practitioners like Doctors and Nurses, thus bringing back the normal course of bodily metabolic activities supportive of good health (Lustig 1996). In 1953 Dr. Louis H. Bauer of New York, USA as a secretary General of the World Medical Health Association outlined the major task to address medical care need from their time on, such as: 1) Rural community work to establish facilities and to encourage physicians participation; 2) provide medical care all depressed areas : 3) Extend public health coverage to depressed areas; 4) Evolve strategies to address care needs people with inborn disorders; 5) Provide insurance programs to people specially senior citizens and the disabled; 6) Eradicate graft and corruption in the Medical practice; 7) General public protection for regular Medical services; 8) Renew medical societies; and 9) Medical Health ethics education for the Medical Health practitioners (Perkins 1993). Conclusion With the advent of post-industrial age marked by the ubiquitous appearance and usages of television and the computer, supposedly a reliable indicator, most Americans should be healthy and wealthy. Being so, it could be enough to affect longevity positively, primarily through lifestyle choices, rather than lack of food or shelter and diseases (Lustig 1996). However, Studies revealed that even the introduction of Medicare in the United States, bringing the poor substantially at par with the rich in terms of health care and medical services did not eliminate or even markedly reduced the large differential mortality. In contrast, life expectancy in Japan is far above all the rest of the countries in the world. The life expectancy for males is 78 years while the life expectancy for females is 85 years, in spite of half the level of spending for healthcare than that of the United States of America amounting to around $2,000 per person, 7. 4 percent of GDP (Powell 1990). The technology used in the Japanese health care system is similar to that used in the United States of America, but, the flow of funds, the quantity and intensity of use is considerably different (Powell 1990). In Japan, all citizens are free to choose any physician and hospital. Physicians may be General Private Practitioner providing primary and secondary care, while Specialist works in hospitals. Hospitals may be large and public university hospitals with medical school, research facilities, and outpatient department for primary care while small time private practitioners have small facilities and less sophisticated treatments (Powell 1990). Knowing that tuberculosis is transmitted via airborne droplets produced by the infected organism during coughing, sneezing, even singing and prolonged direct contact with infected individuals, preventions and precautions are better than an ounce of medicine after infection. Reference Burton, G. and Engelkirk, P. (2004). Microbiology for Health Sciences. USA: Philadelphia, Pennsylvania. Lustig, M. and Koester, J. (1996). Intercultural Competence. 6th ed. USA: HarperCollins. Powell, M. and Anesaki, M. (1990). Health Care in Japan. New York: Routledge. Duffy, John. (1953). Epidemics in Colonial America. Perkins, James E. (1952). You and Tuberculosis.
Friday, November 8, 2019
The Rationale for the Serial Comma
The Rationale for the Serial Comma The Rationale for the Serial Comma The Rationale for the Serial Comma By Mark Nichol Do you employ a serial comma the final comma in a sentence such as ââ¬Å"I bought one apple, two bananas, and three orangesâ⬠? If your work for or with a business or organization involves publishing content in print or online, that decision has been made (or should have been made) for you in a style guide, a manual to be followed in production of all the content published by that business or organization. If you determine a business or organizationââ¬â¢s style, or you self-publish in print or online, the decision is up to you. In most journalistic print and online publications and in much other online content, the serial comma is omitted. (This omission is also common in British English.) However, in most books and in many other publications published in the United States, it is required. I strongly favor the serial comma. Why? In a sentence such as ââ¬Å"I bought one apple, two bananas and three oranges,â⬠no ambiguity exists. But in ââ¬Å"I ordered ham and eggs, toast and jam and pie and ice cream,â⬠the cavalcade of conjunctions gets confusing, and in contexts in which itââ¬â¢s not as clear which list items might be distinct and which might be linked, the absence of the final comma might require readers to reread the sentence to establish the organization. So, the solution in this case is to use a serial comma when confusion could arise. That means that no-serial-comma publications will print or post ââ¬Å"I bought one apple, two bananas and three orangesâ⬠but ââ¬Å"I ordered ham and eggs, toast and jam, and pie and ice cream.â⬠The resulting obvious question is why not, for the sake of consistency, just insert a serial comma in all cases? Another complication is illustrated in this well-known hypothetical statement: ââ¬Å"I dedicate this book to my parents, Ayn Rand and God.â⬠Without the serial comma, the statement could be read as acknowledging four entities: two parents, an author, and a deity. But it could also refer to two parents, one of whom is an author and other of whom is a deity. Again, the presence of the serial comma eliminates the ambiguity. This issue may seem trivial, but the English language is constructed of myriad trivialities that combine into an imperfect system but one that has supported the worldââ¬â¢s predominant language. (Yes, twice as many people speak Mandarin as English, but my reference point is global significance.) Commas are an abundant resource, and you can pull any ordinary one out of your comma bucket to serve as a serial comma. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Punctuation category, check our popular posts, or choose a related post below:70 Idioms with Heart50 Idioms About Roads and Paths50 Plain-Language Substitutions for Wordy Phrases
Wednesday, November 6, 2019
Isp Summary Essays
Isp Summary Essays Isp Summary Essay Isp Summary Essay ISP Summary We chose to do our integrated study plan project on nature as the season change. We felt this topic was appropriate because the children seemed really interested in the outdoors at the beginning of the semester. We split our main topic into three parts- animals, trees, and weather. I was in charge of the trees and implemented six different activities about trees throughout the semester. My outcomes for each activity were met. For my Literacy activity I read the book Tree Is Nice by Janice May Udry , after reading the book the children were able to learn why is the tree is important in our life. For the Math lesson plan the children were able to match trees with some shapes. For the Science lesson the children learn about animals live inside the tree. For the Social Studies lesson plan the children learn about how the looks like in different seasons, and they were able to match the right tree with the right season. For the Art lesson plan children were able to identify the changing color of the leaves during the seasons, and they paint their own leaves. And for the physical lesson plan the children pretend to be trees and move like when the wind hit the tree, freeze when the snow is falling, and fall down like the leaves fall from the tree in the fall. The best part was that the children were engaged in the activities and they had fun. And because this is my first time working with children, I sometimes feel nervous, but I got over it when time was past. For the next semester I need to improve my lesson plans and do it better than I did. About the children I was surprised that they treat each other by respect, and taking care of each other, and they have a good relationship with us. Dani and Mary had a great part in my 100 hour student teaching, and they helped and watched us very carefully during their teaching, and their feedback was really helpful. I will advise the next student teacher to be so nervous just take it easy the children will love you because children are angels. And enjoy your time with the children.
Sunday, November 3, 2019
The importance of car designing Case Study Example | Topics and Well Written Essays - 750 words
The importance of car designing - Case Study Example The key problem underlying the dilemma that is facing the company is the possibility of being sued for not assuring the quality of its product, which subsequently led to the death of one of the users and the serious injury of two others in the accident. The stakeholders, in this case scenario, the CEO (Chief Executive Officer), owner of company, the mangers, Mr. I. M. Good, the Vice President of Car Engineering, and Mrs. Lovely. All these stakeholders are responsible for all the events leading to the accident that caused the death of the customer and the injury of her or his young boy. This means that a decision processes was missed or ignorantly assumed at a certain point through the production stage of the car, Zinger. I believe the utmost and dire sole responsibility of the company is to keep the customers satisfied and ensure their safety while using the product. All the information about the flaws of the car was kept under secrecy due to the need to earn revenue fast due to the increased competition kin the market. The stakeholders in the firm have a great social responsibility of maintain the companyââ¬â¢s image regarding their professionalism and provision of quality products in the market. Their esteemed customers need to be well informed about the goods they use and be cautioned on any flaws that might hurt them physically. They should make this resolution even if the decision making would mean the recalling back of all the flawed cars from the car dealerships around the whole market. This will go a long way in ensuring and restoring their clients trust in the product. Otherwise, subsequent accidents would see the firm receiving multiple law suits for their flawed products, thus they would lose their esteemed clients, subsequently resulting to a lot of money spent in settling cases. The company should maintain a positive image with their clients. Advisable, the one ethical decision to be made would be to halt the selling of the Zinger car till a fur ther time after improvisation and repairs on the flaws. The sole and most viable decision that company should make is to halt the production of the car and work on its improvisation to prevent any further accidents that have led to fatalities. One would consider it moral to keep clients informed about the goods they use. They should do this even if it means that this will reduce their profit margin over some period of time. Earning customer trust is essential in maintaining a client base for future of the company. The effective management of the control process supports the system for the production of quality goods. The top managers in the organization, that is the CEO and the other board of governors and stakeholders need to be informed all the tasks carried out in the company. Essential information like the assumption made for the Zinger car should not have been ignored since the wrong decision made not to convey information appropriately led to the death of an individual. The ha stiness for the firm to seek approval of the carââ¬â¢s introduction to the market might cause a bad reputation for the company due to the faults that were not addressed during the production stage. The consequences of all these decisions are for the betterment of the firmââ¬â¢s reputation on the market. Well, if word gets out to its competitors about this flaw, then this would mean that their competitive edge is doomed since their rivals in the market would use this information for marketing and promotional market share competition. If they lost customers their profit margins might fall to even losses. Ultimately this leads to company fallout due to negligence of prior events that would have been prevented before product launch. Closing from
Friday, November 1, 2019
Effect of foreign direct investment in the banking sector on the Research Proposal
Effect of foreign direct investment in the banking sector on the Libyan banking industry - Research Proposal Example n investor can ââ¬Å"alter the way of doing businessâ⬠for the new company including change of name, nature of doing business or the products on offer (Froot26-27). According to Barclay, firms mostly multinationals engage in Foreign Direct Investment with the aim of ââ¬Å"increasing profitability and also increasing its global presenceâ⬠(101). It is also aimed at minimising risk that is inherent in international business operations. A firm that engages in FDI stands a better chance of surviving in turbulent economic times if it operates in more than one market. A firm may also engage in FDI to ââ¬Å"check the expansion of a local competitor into a new marketâ⬠(Barclay 77). The aim is to prevent the local competitor from gaining a foothold in a foreign market and then using its newly acquired status and resources to destabilize the local market. Martinez says that Libya is a country in the African continent with a ââ¬Å"fairly complicated historyâ⬠(81). It has evolved from decades of misrule, revolutions among other national evils. It has for a long time been accused of sponsoring terrorist activities, and was listed among the axis of evil by the American government. Libya was put under the microscope by the United Nations after it was accused of sheltering the suspects accused of the Lockerbie bombing. Consequently it was put under UN sanctions and this severely affected its economy. Today Libya is one of the ââ¬Å"emerging economic giants in Africa courtesy of its abundant oil resourcesâ⬠(Ham 35). It has also normalised its relations with the west and the UN lifted its economic sanctions after the Arab state complied with the set demands. Libya has a population of around 6 million people and a GDP of $21 billion. It has carried out extensive private and public sector reforms to encourage foreign investors so as to spur the local economy. ââ¬Å"The banking industry in Libya is fairly complicatedâ⬠(Collard 71-72). Due to the embargo that was put by the UN and other
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