Wednesday, May 6, 2020
Qué es el color Essay - 615 Words
Color El color es la impresià ³n que se produce en nuestros ojos, como reaccià ³n a la luz o rayos luminosos, podemos decir que los cuerpos iluminados absorben la luz y/o la reflejan, por eso decimos que cuando hay poca iluminacià ³n nuestros ojos solo pueden captar o percibir el color negro y blanco. Isaac Newton realizà ³ un experimento para demostrar la teorà a del color, el experimento en sà se basaba en una habitacià ³n sin presencia de luz (oscura), donde dejà ³ pasar un haz de luz blanca sobre un cristal, y observà ³ que la luz en el cristal se descomponà a y aparecà an nuevos colores (los mismos que los del arco iris), con à ©ste experimento Newton concluyà ³ que la luz blanca està ¡ presente en todas partes y es la unià ³n de varios colores, à ³seaâ⬠¦show more contentâ⬠¦Aquà vemos que se encuentran los colores del arco iris, los colores primarios (rojo, verde y azul) conocidos en la mezcla RGB se encuentran separados uniformemente, y el color contr apuesto a ellos son los (cian, magenta y amarillo) respectivamente CMY, y en el intermedio de cada color RGB con el CMY forman otro color, para un total de 12 colores que conforman à ©ste cà rculo cromà ¡tico. Estos colores mencionados anteriormente y mà ¡s conocido como RGB, son los ââ¬Å"colores primarios aditivosâ⬠y los colores CMYK forman los ââ¬Å"colores primarios sustractivosâ⬠. Los colores primarios del RGB producen todos los colores del espectro visible mediante una mezcla entre ellos, por ejemplo mezclando cada uno, salen los colores primarios CMY y mezclando los 3 colores sale el color blanco, este modelo RGB se usa para los monitores de los computadores, se basa en adicià ³n, lo que significa que para representar otros colores se hace por medio de estos tres y el valor que à ©ste puede tomar es de 0 a 255, indicando que 0 es ausencia del color y 255 su intensidad mayor. Para los Colores CMYK es un modelo de color sustractivo o pigmento usado para la impresià ³n, como se ha dicho antes estos son los opuestos a los colores RGB, es decirShow MoreRelatedEl signifcado de los colores Essay980 Words à |à 4 PagesEL COLOR ââ¬Å"La visià ³n del color es una percepcià ³n. Sin la mente no existirà a el colorâ⬠Isaac Newton. El color es una propiedad de los cuerpos que depende de la luz del entorno y de su intensidad; todo lo que percibimos sobre el color en los distintos objetos que nos rodean es en realidad una sensacià ³n creada por nuestra mente con la ayuda de la luz que se refleja sobre los cuerpos y llega hasta nuestros ojos. La luz del entorno (luz solar) esta compuesta por varios colores, Isaac NewtonRead MoreSistema visual Humano: La percepcià ³n de colores y el modelo RGB564 Words à |à 3 PagesEl modelo RGB (Red, Green, Blue) se basa en la sà ntesis aditiva para producir diferentes colores mediante la suma de colores primarios. En el espacio CMYK-CMY (Cian, Magenta, Yellow, Key) trabaja con la sà ntesis sustractiva de sus colores primarios y un key que representa el color negro pues la combinacià ³n de los tres primarios no garantiza el color negro a pesar de sus propiedades de absorcià ³n. Otros espacios como el YIQ (Iluminance, In-phase, Quadrature) que se basa en el RGB y se aplicaba enRead MoreComo la televisià ³n Afecta a los Nià ±os828 Words à |à 3 PagesLa televisià ³n es uno de los medios de comunicacià ³n y entretenimiento mà ¡s utilizado del mundo, desde que se inventà ³ ha ido evolucionando. Ahora, à ¿cà ³mo es que sigue siendo tan popular despuà ©s de tantas notici as que hablan de ella como algo negativo?, à ¿en verdad es la mejor cosa para un nià ±o estar vià ©ndola por mà ¡s de 5 horas al dà a?, à ¿y si es asà , los convertirà ¡ en mejores jà ³venes o adultos? La televisià ³n es un material moderno que nos trae, como todo en la vida, ventajas y desventajas. Para losRead MoreA Short Note On The And Its Effects979 Words à |à 4 PagesCOMPUTADOR La narracià ³n cuenta que se usaba la fuerza y artefactos para realizar sus trabajos y hacerlos mà ¡s sencillo y ligero.Esta historia se remonta a varios aà ±os antes de Cristo. Para facilitar las operaciones de cà ¡lculo fue creado en China el ABACO a dos mil quinientos aà ±os antes de cristo, el cual fue el primer instrumento utilizado por el hombre, la historia narra que los Romanos usaron à ¡bacos con piedras pequeà ±as a las que ellos llamaban cà ¡lculos que se trasladaban sobre una tabla conRead MoreLa discriminacià ³n en nuestra sociedad mexicana936 Words à |à 4 Pagesha sido a consecuencia de su fà sico y del color de su piel. Analizar la discriminacià ³n existente actual en nuestro paà s, nos permite entender que à ©sta puede llegar a afectar, limitar, y deteriorar interna y econà ³micamente al ser humano, ya que es un elemento que genera una actitud de superioridad hacia los demà ¡s. Al respecto, conviene decir y definir lo que significa la palabra racismo. Racismo es ââ¬Å"Actitud de rechazo y desprecio hacia las personas que pertenecen a una raza o etnia distinta de laRead MoreEnglish Essay872 Words à |à 4 PagesSPANISH - DETECTED ENGLISH El arte podrà a ser una clase de sacerdocio. A travà ©s del rapto està ©tico, comparable a la experiencia mà stica, se unifica el anhelo ancestral de los hombres, que es el de liberarse de los yugos, de las obligaciones morales y sociales que ellos mismos han creado ante la desesperacià ³n por encontrarle un orden a su inexplicable existencia, y quedarse en ese estado de no mente, el nirvana, donde se oficia el matrimonio entre el sentido de la vida y la belleza. En ese lugarRead MoreDiscussion Based Assessments Study Guid784 Words à |à 4 PagesGuide! Oral Component Questions: DBA 1.11 En la naveâ⬠¦ à ¿Dà ³nde comes? à ¿Quà © comes?----La cocina (the kitchen) ; papas fritas y ensalada (French fries and salad Content: Review Spanish 1 vocabulary and Structures. Clothing (1.4), colors (1.4), family(1.8)â⬠¦.. la camisa(shirt) los tenis (the tennis shoes) las medias (the stockings) los zapatos (shoes) (rojo azul blanco marron morado rosado negro verde) madre(mom) el padre (dad) primo prima(cousin) tia tio (aunt uncle) hija hijo (son daughterRead MoreEssay De La Llorona1732 Words à |à 7 Pagesversiones de la leyenda de La Llorona, tantas que quizà ¡ sea imposible contarlas todas. Esta historia se considera no un mito, sino una leyenda. Tiene un origen basado en una persona real, pero se ha convertido en leyenda a travà ©s de los anos. Esta leyenda es una faceta importante de la cultura latina porque ha sobrevivido por cinco siglos, se a incorporado en cultura moderna, y es muy posible que se siga contando en los anos que vienen. Tres versiones interesantes que yo he escuchado son la de la mentirosaRead MoreA Summary On ïÆ'Ë Sodio 1477 Words à |à 6 PagesPotasio(K+) Se encuentran distribuidos por todo el organismo, està ¡n relacionados. 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Tuesday, May 5, 2020
Resource Allocation Strategy for Innovation Portfolio Management
Question: Discuss about the Resource Allocation Strategy for Innovation Portfolio Management. Answer: Literature Review The authors cited clear literature reviews which are available within each section of study. Proper titles are also used to elaborate different parameters and show their effectiveness. The various sections into which the research is divided are: Theory Resource Allocation breadth Selectiveness Innovative intent Data and methods Measures Estimation Results Discussion Conclusion The centre point of the journal is the inclusion of data and analysis sheet within the study material. The results show a correlation table depicting the relationship between various factors which effects the decision of innovation portfolio management. Some examples are new product sales, size of the firm, process innovation, innovation expenditure etc. The correlation table specifies how each and every factor gets affected by the decision and shows the viability of a decision. Further, an analysis has been given for various models including NEW, NTF and NTM models. Thus, the overall picture has been described which should get affected when a business needs to invest in new portfolio. The journal shows the idea of selecting a portfolio based on the size and selectiveness of the projects and the data analysis further reinforces the conclusion drawn. The literature review as presented by the research is full of information. However, the information given in the literature review is not up to date. The researcher properly referenced the literature review but incorporates data that are dated 1985, 1997, 1981, 2002, 2000 and some older years. While carrying out the literature review, the researcher made it sure to incorporate all the aspects of innovation that the readers should know. The authors talk about the resource allocation breadth that talks about the parallelization of allocations of resources so that every organization is able to get equal amount of resources to bring in the innovation. Selectiveness is all about allocation resource when the research is going on. Resources are allocated based on the importance of the importance of the individual project. Due to selective resource allocation, there is discrimination for resources among the projects as the resource allocated will be different for each type of project. The in novation intent is related to the intention of the organization to bring in the innovation. The readers might not be knowing the various ways of resource allocation. The literature review throws light on the resource allocation strategies that will help the organization to bring in different types of innovation. Hypothesis This research tested hypothesis about what factors cumulatively derive a prudent decision for effective and objective portfolio management in an innovative environment. The theory well describes the commonly adopted methods which may lead to a complete failure of a project. The authors very well described the need for a portfolio while taking an investment decision especially which scarce and limited resources. The resource allocation breadth has been described as one of the important decisions. The importance of availability of a wide range of projects for making a portfolio has been considered. The authors considered prior research conducted on the topic and concluded that more and more availability of projects may lead to overstretching which can be effectively curbed by adopting the selective approach. This idea has been well developed and depicted as a major and centric approach. Objectives The study sought to achieve the following objectives- How new product sales are affected by the decision of innovative portfolio management. Allocation of resources to the wide range of available projects. How an approach to test the overall effect of a portfolio and non analysis of individual projects may determine the credibility of a business Is the data produced by the Community Innovation Survey (CIS) be utilized for deriving useful results for portfolio management. Is the breadth of the portfolio has greater impact than the selectiveness or a balanced approach needs to be followed. Whether the innovative intent visualized by an organization has been able to be achieved by the designed portfolio. Whether firms should invest in greater projects initially and switch to limited projects which are performing well. Research questions are not given in the article. Every article should have research questions so that the readers would be able to understand the areas that the researcher will investigate or in other words find the answers to the questions. If the researcher would have put the research questions, it would have been easier for the readers to identify the areas that the research is putting the focus on. Methodology The treatment followed a study based on factorization of the effectiveness of an innovative portfolio and its success. The journal depicts short emphasis on each and every factor namely- breadth of the projects, selectiveness and innovative intent of a business. These three factors are considered the pillars of the discussion. Further, the authors used sample method to prove their research outcome. The 2009 Mannheim Innovation Panel conducted a survey for the period 2006-2008 which was a part of the European Community Innovation Survey. A journal from the Oslo Manual has also been referred in the work. The Oslo Manual provides an annual survey of firms providing a wide range of record for check on the consistency of the projects. The sample chosen by the authors has 35,197 enterprises. The authors also analyzed the data in the light of dependent, independent variables and control variables. The research design as applied by the researcher is appropriate for the research. The researcher took into consideration both secondary data and primary data. The secondary data is described properly in the literature review. The primary data is being analyzed with the help of co-relational method. As the authors are trying to find the relation between resource allocation and innovation portfolio management, co-relational analysis seemed to the best choice by the authors. The analysis will help the authors find out the relation between the two. Findings The introductory part demonstrates the objective of the research which shows that the journal particularly discussed about the approach to be followed when a business wants to invests in some innovative intent with the potential to generate more future profits. The decision particularly relies on a number of factors which are highlighted by the authors. A brief discussion about each factor further enhances the correct objective selection for the journal. Each discussion describes how it affects the management of a portfolio of an innovative investment along with the strengths and weaknesses of utilizing that factor. The solutions and related articles and works are also cited along with the research of authors to strengthen the vision of the journal. The data referred by the authors to base their findings was authentic and well accepted. The sample taken depicts a proper survey of businesses who wants to step in the innovative market and make a mark of success in their work histories. Each and every part of the sample and other works has been mentioned with proper source citing and the authentication of the sources. A short introduction about the sources has also been given to strengthen the findings. The variable method was adopted to show that the results derived by the research are well tested and proved. The novelty of new products has been tested using three categories viz. NTM (new to market), NTF (new to firm) and NEW (new and improved products). A ratio of the investment capability of a firm to its new products has been calculated and evaluated to depict the innovation appetite of a firm and the ability of smaller firms to diversify by investing in new projects. The estimation was done on the basis of Tobit analysis method. Split sample or split variables analysis was performed to measure the changing effects breadth under various situations. A proper analysis has been done of different variables under multiple situations and correlation among them has been analyzed and reported in the journal. Thus, proper statistical tools have been used by the authors to reach the final conclusion. All the works and analysis of the authors are properly shown in the journal so that the reader can understand the pros and cons of each and every factor and understand the viability of the decision. The data analysis part of the article is presented well by the authors. The researcher has mentioned the data and the analysis of the data properly. The researcher has mainly discusses three types of allocation strategies in innovation. The authors have mentioned all the aspects of the different tables that have been based on the three factors. The readers would not face any issue to understand the data that has been set by the researchers and they would easily understand the types of analysis that has been incorporated in the article. The presentation of the data has made it easier for the readers to relate them with the discussion and the result that have been mentioned in the article. The researcher has not forgotten to relate the analysis with the result of the article. The models that are being evaluated by the author are being controlled for principle industry membership. The authors revaluated the data by rerunning the model by an augmented operationalization of breadth. The outcome of the analysis show that the result that has been concluded is consistent and hence the research can be said to be successful. The limitation of the research has been addressed in the article properly. The best part of the research is that the researcher has incorporated scope for the future research along with the limitations of the research. The readers will know that the limitation of the present research will help in understanding the areas where further they could further carry out the research. The future researcher will get to know the issues that they could face while carrying out future research. The authors have said that the authors could not evaluate the quality of information that is added in strategy. The authors could not have any control over the resources that are being fed in the strategy. The innovations will vary based on the quality of the ideas. If research is being done on single industry context then the result between the performance and portfolio resource allocation breadth might have been different. Recommendation "Additional research is needed in other statistical settings to see if consistent findings about breadth analysis, requirement of innovative intent, selectiveness and attitude are achieved." However, the journal properly analysis various aspects of an innovative market culture and how different parameter need to be drawn before taking the portfolio and investment decisions. The analysis of the factors under different other statistical scenarios may provide different results than what is derived by the authors. The strength of the journal lies in the base formation which is made up of an authenticated survey which cannot be nullified in any sense but the dynamic business era may provide changing results under different situations and during different period of time. Thus, another measurement tools and references must be followed before concluding anything. Conclusions Conclusions and implications were formulated with the knowledge that subjects for this study used breadth and selectiveness extensively for selecting a perfect innovation portfolio. In this investigation, final examination scores were independent of the method of testing. The method of testing was not a determinant of how business should particularly follow a path while investing in an innovation portfolio. Since time required was not consistent over the two replications, the methods of testing as well as other factors appear to influence the time requirements of test completion. Overall Critique This was a very in-depth research project, particularly for a journal article. For the most part, it was well written and well organized. There was a definite need for a short review of literature to develop the situation. The article did get a little complicated in the reporting of data due to the complicated statistical procedures used. Overall, it was a very interesting, significant contribution to the field of research.
Tuesday, April 7, 2020
4 Reasons Searching for a Job Really Sucks
4 Reasons Searching for a Job Really Sucks Becauseâ⬠¦ well, it does. Whatever reason you have for job searching, whether youââ¬â¢re just starting out or your current situation has deteriorated to the point where you are now desperate for a change, youââ¬â¢re out on the market. And being on the market is just plain hard. Here are 4 reasons that can help explain why this is the case, along with suggestions to make the process just a little bit more bearable.1. Itââ¬â¢s like a job unto itself.Itââ¬â¢s exhausting, even if you arenââ¬â¢t also working on top of job searching! Updating resumes, compiling references, writing cover letters, doing market research, interviewing, stressing out, chewing your fingernails! And thatââ¬â¢s before we even get on the subject of the emotional drain that is networking.To keep from burning out and losing heart, consider taking a personal day or two, or cutting back on the horsepower of your work at your existing job (if you have one). To devote yourself even 50% of the time t o finding a new job, you canââ¬â¢t be giving 110% at your old one. Figure out which balls you can temporarily put down in order to find the job you want.2. It takes time.The job search process doesnââ¬â¢t honor your impatience. Good opportunities take time to find, and that can be annoying when youââ¬â¢re dedicating all you have to the pursuit of them!To keep from going mad, try and recognize ahead of time that this process will not resolve immediately. Pace yourself. Dole out your energy and time and focus across a couple of weeks or months, rather than expecting to find a new job and hop straight into it by magic.3. It will be disappointing.You know you were qualified for a job, and you didnââ¬â¢t even get an email confirmation when you sent in your materials. Or you made it to the final round, made a really personal connection with your boss-to-be, then never heard back. You found out that job went to someone else. Repeat, repeat. Little heartbreaks like this are ever ywhere in your job search.To keep from despairing, focus instead on maintaining- and building- your network. That way, no matter how many heartbreaks pile up (be that 5 or 50), youââ¬â¢ll know that you are constantly maximizing the number of opportunities that will come your way.4. You might have to lie to your bossYouââ¬â¢re running out of excuses for why you have so many dental appointments in the mornings during work that call you away from your desk. Itââ¬â¢s awful having to cover for yourself, even if you donââ¬â¢t particularly love your boss.To avoid the shame of lying, try to schedule your interviews for early or late in the day- or at lunch- to avoid conspicuous absences. And it never hurts to have a list of minor medical things that would require immediate attention, just in case.The 4 Most Painful Parts of the Job Search (That You Always Forget About Until You Do it Again)
Monday, March 9, 2020
The eNotes Blog Reading Comprehension as anAsset
Reading Comprehension as anAsset A couple years ago, The New York Times published a piece titled How to Get Your Mind to Read. Since weââ¬â¢re all about reading here at , we eagerly devoured the post and have revisited it many times. Since improving reading comprehension is an active part of our work, Iââ¬â¢ve shared several of the key points in the article below. Let us know if you have any other recommendations! 1. Comprehension Requires Broad Vocabulary and Factual Knowledge This first point is straightforward. Of course we need vocabulary and factual knowledge to comprehend what we read. However, the article points out that classrooms that focus almost exclusively on literacy skills- to the detriment of other subject areas- are not benefiting students; theyââ¬â¢re hindering studentsââ¬â¢ opportunities to succeed. The article suggests that spending more time on other subject areas- such as current events, history, science, music, etc.- will aid reading comprehension because students will not only expand their vocabulary, but also theyââ¬â¢ll gain a broader field of factual knowledge. This is one of the reasons why we focus so much on developing quality analysis and historical context sections within our study guides and on our annotations. Much of the historical context in Jane Eyre or the philosophy of Crime and Punishment are difficult to understand without having the vocabulary or factual knowledge to follow Brontà «Ã¢â¬â¢s and Dostoevskyââ¬â¢s ideas. 2. All Texts Have Information Gaps Readers Must Fill Less experienced readers often expect the writer to provide them with all the knowledge they need in a given passage. This expectation isnââ¬â¢t necessarily wrong: many tests expect students to answer questions from a text without considering the knowledge gap between writer and reader. However, the writer canââ¬â¢t include everything for us, and so when she writes for her audience, she is counting on readers to meet her halfway by decoding meaning. This shows up in allusions and references, which rely on a common, shared knowledge. At , we strive to help readers gain access to these information gaps to bolster their understanding of allusions and references. As enjoyable as ââ¬Å"The Love Song of J. Alfred Prufrockâ⬠is, without an understanding of Eliotââ¬â¢s allusions, students will find themselves reading the poem but failing to fully comprehend it. 3. Reading Comprehension Is More Than Just a General Skill This final point really got me thinking about our teaching approaches. The article relates a misunderstanding with current education practices, which claim that reading comprehension should be treated ââ¬Å"like a general skill that can be applied with equal success to all texts.â⬠The article illustrates the impact of this misunderstanding, sharing evidence that test scores havenââ¬â¢t improved in 30 years. However, as discussed above, with the information gaps and broad knowledge required, reading comprehension is much more than just a simple one-size-fits-all skill. We need to shift our attitudes from reading as a skill to reading as an asset, particularly as more companies, even those in tech industries, are hiring strong readers and writers. When we can fully accept the complexity of developing reading comprehension, our goals forward for curriculum development and lesson planning are to focus on the relationships among texts. Reading is a skill that is in constant development, with no ceiling. We as educators need to look to present reading comprehension to students as an asset that will grow over time with thoughtful practice. Proposed Changes in Teaching Reading Comprehension The article concludes by proposing three significant changes in our school systems: ââ¬Å"First, [significant changes point] to decreasing the time spent on literacy instruction in early grades.â⬠ââ¬Å"Second, understanding the importance of knowledge to reading ought to make us think differently about year-end standardized tests.â⬠ââ¬Å"Third, the systematic building of knowledge must be a priority in curriculum design. The Common Core Standards for reading specify nearly nothing by way of content that children are supposed to know- the document valorizes reading skills.â⬠supports these proposed changes. We hope that our annotations and analysis help students expand their vocabularies, build their knowledge bases, and draw connections among texts- all practices integral to becoming better, more conscientious readers. So while we could cast blame on the influences of social media and technology, this simply ignores the main issue. The NYT article says that we should blame ignorance in failing to appropriately teach reading comprehension. Iââ¬â¢d like to go a step further and offer that we should make changes by re-evaluating how we approach the teaching of reading comprehension. Letââ¬â¢s not only focus on institutional changes in curriculum but also model this behavior ourselves. Doing so will help us all better understand how our minds comprehend what we read, and this knowledge will allow us to develop more appropriate approaches, methods, and tests for our students. Only this will help give our students the necessary tools to change their reading for the better.
Friday, February 21, 2020
Human Resource Management Essay Example | Topics and Well Written Essays - 2000 words - 5
Human Resource Management - Essay Example First of all, an international human resource management system ensures that positions are filled by appropriately qualified persons if there are no local nationals available. Secondly, it enables management development across borders. Thirdly, human resource management in multinational companies allow the building of linkages between the parent company and the international subsidiaries. This paper examines the critical factors that shape managers' choice in transferring the parent company's human rights management (HRM) to overseas subsidiaries. It identifies the influential forces that shape such choices and illustrates them with practical examples. To this end, the paper tries to fulfil the following objectives: 1. Identification of business strategy and structure that affects the choice of HRM systems for foreign branches of a business. 2. Analysis of external factors that affect a business' choice of human resource management transfer systems for an international business in it s overseas operations 3. Examination of implementation issues that affect the type of choices that HR managers of parent companies can make about the transfer of human resource management systems to overseas branches. Business Strategy & Structure & International Human Resource Management Choices Every MNC has to draw a balance between globalisation and localisation. Meier (2009) calls it a balance between standardisation and customisation. In other words, a business will have to either prescribe a set of uniform standards for all the international branches or allow international branches to develop their own local standards. In real life, a UK business that has international subsidiaries will have to decide whether the subsidiaries around the world will operate according to standards in the UK or create their own systems and methods. In the case of PriceWaterHouse Coopers, there is an international application of standards that exist in the UK head office. This is a globalised enti ty. On the other hand, KPMG exists as a group of independent accounting firm. Each national branch operates independent of the Swiss headquarters. According to Meier, the way this discourse exists in relation to human resource management transfer can best be examined on three fundamental levels. The strategy of a business in relation to whether it wants to go according to globalisation or localisation determines the policies of the business (Tempel, 2001 p115). In other words, the strategy determined by the top-level management set the tone for functional managers of strategic business units to come up with a policy. The policies determine the practice in the department. Thus, for the Human Resource department, the main determinant of the transfer of practices is the overall strategy of the business. The strategy determines the HRM activities of the business. This goes a long way to influence the transfer and other practices related to the overall tone of human resource management a nd its transfer. Strategy refers to the overall plans for a business determined by top level management with a view of guiding a company between the medium and long term (Cook, 2008 p76). Strategy is a critical element that affects the Human Resource Manager's choice of transferring company Human Resource Management to overseas management because it sets the framework between which the HR Manager operates. As such, the manager needs to remain within the scope of the
Wednesday, February 5, 2020
Globalization Essay Example | Topics and Well Written Essays - 1500 words - 6
Globalization - Essay Example We are exposed to technology now a day. For every work we have to use technology of certain kind. Technology is everywhere we see; from television to nuclear weapons we see the use of technology. Technology has made this easier for everyone to communicate with each other from different countries. People can see each other, talk to each other, even they live far away from each other. This has only become possible because of electronics. We have to use technology in every walk of life because we are totally dependent on technology as this present era is said to be an age of technology. No work can be done without technology now. We use pen for writing our stuff and now we use laptops for this purpose. Use of technology is the same for both but because of advancement in technology, means of using them differs. But technology remains there every time to facilitate us. We cannot survive without technology in this modern world. If we face any health issues we have hospitals and surgical in struments are there to tackle with operations and surgery work. If we feel unsafe we use weapons and safety instruments for our safety. Globalization brings different nations of the world closer and help them to join hands in terms of economy , society , education and politics. Globalization minimizes the distances among nations and increases their communication level. Globalization and use of technology enables people to communicate with one another for the sake for nation development and this is the biggest achievement by the use of technology that all nations are together and in touch with each other. Having different culture different language doesnââ¬â¢t matter now. Technology has removed all those differences. One culture of a country can be easily mixed up with another country. Globalization amalgamates integration as well as interaction. Globalization is now linked with technologies in every aspect of human civilization through making countries build new policies that wou ld help them to open economies internationally as well as domestically. Free market economies systems is developed and that provides the path for mounting potential for industries and economies and provides the platform for investments and international trade. In this way, technology has played an important role to serve as an opportunity for marketing, production, foreign markets and trades. Technology has an important role in business marketing. E.g. Advertising is basically is the way of communication and negotiating with people whom you think as your potential consumers for the company.. And this has all become possible because of digital-advertising. Thatââ¬â¢s technology itself. Advertisements and digital promotions contribute a lot to sales volume of the company and as this world is exposed to technology so this is the need of hour to adopt digital ways for promotions to have boom in their sales. So technology plays an essential role in business sector to flourish and grow . As this world is turning into electronic-world and use of internet and its awareness is increasing day-by-day so organizations should go with the flow. Organizations advertise electronically, non-electronically, and promote their products through internet because technology is the major key to increase sales and target the selected market for generating revenue. Firms and individuals have already realized the importance of electronic gadgets and advancement in technology. Globalization is affecting this world in
Tuesday, January 28, 2020
Nursing Interventions for Schizophrenia
Nursing Interventions for Schizophrenia Schizophrenia is a severe mental illness in which individuals loose the ability to discriminate between reality and imagination, characterized by disturbances to their thoughts, behavior and feelings. About 1% of the population is predicted to suffer from schizophrenia at some point in their life (www.rethink.org), with experience of psychotic episodes such as those of schizophrenia ranging in their duration of a single crisis, to the chronic experience of schizophrenia over a life time. During episodes of schizophrenia, patients will experience a range of what is know as positive and negative symptoms associated with the condition. Positive symptoms include delusions and hallucinations and unusual or irrational behavior (often as a result of the hallucinations and delusions). Delusions can be defined as strange thoughts or beliefs which are not founded in reality, some examples include delusions of grandeur (such as believing oneself to be the next messiah) and delusions of persecution (as in being secretly watched / followed by the police or secret service). Hallucinations are when you see (visual) hear (auditory) or smell (olfactory) things that others cannot. One of the most well known symptoms of schizophrenia is that of hearing voices. People may also experience thought disturbances such as thought jumping (going from one line of thought to another in rapid succession) poor concentration and attention abilities (www.mind.org.uk). Negative symptoms are those which in some way take away from the individual such as anhedonia (not getting pleasure out of activities which were previously pleasurable) and social withdrawal from social situations and a lack of interest in personal hygiene (such as not washing or changing clothes). Treatment of individuals with schizophrenia can be in hospital (forced through section or voluntarily in some cases) and in community settings, and should involve a mixture of pharmacological treatment (typical and atypical antipsychotic medications) and psychological therapies such as cognitive behavioral therapy (CBT) in order to manage current symptoms, and in preventing and minimizing future relapse and crises. Nursing of individuals with a severe mental illness such as schizophrenia within a community setting (e.g. after discharge from hospital or when patients not under section and do not want to go to hospital) will be conducted by a community psychiatric nurse (CPN) who will often be working within a community mental health team (CMHT) from a care programme approach. The role of the CPN has diversified over recent years, and is now often nominated within the CMHT to act as the individuals key worker (i.e. who the patient will have most contact with in the CMHT). CPNs can be seen to be involved in patient care interventions in a number of capacities. The most predominant (and traditional) intervention role of the CPN may be seen in the medication management of people with schizophrenia. Typical (haloperidol) and atypical (aripiprazole, olanzapine etc) antipsychotic medication use now mean that around 70% of patients will experience some degree of relief to their psychotic symptoms (McCann, 2001). However relief is most often not absolute and the majority of patients will experience some form of side effects. In typical (older generation drugs) this is often in terms of extrapyramidal symptoms (EPS) such as movement disorders like Tardive Dyskinsia, and although newer atypical drugs are renowned for less EPS, side effects can include weight gain, sexual dysfunction and sedation. CPNs are therefore an important contact with the patient in ensuring that they are taking their medication correctly, and in identifying patients who may be experiencing high levels of side effects who as a result are at a high risk of discontinuing their medications. By identifying such individuals, relapse can be minimized by helping the patient to engage with clinical services to investigate other medication options of which there are a good number. Switching is a term used by professionals to define this process and it is not unusual for patients to have to switch between medications a number of times, before finding the most appropriate drug / combination. Dosage required is also a very individual factor, and therefore an important aspect of medication management is to check to signs that dosage is high enough to enable clinical relief, but also low enough to minimize side effects. CPNs are thus often in a position to recognize if their patients are not on high enough dosages. The way in which medication is administered will also differ between patients some may be able to take their drugs orally, but a number of patients with schizophrenia are on a form of drug administration called depots. These are long-lasting injections of the antipsychotic, and are often used for patients who suffer severe episodes and those who have a history of non-compliance in taking their medication (Jackson-Koku, 2001). CPNs may also act in helping people come to terms with the fact that they are suffering from an illness, as denial is common in those mental illnesses such as schizophrenia (Fung Fry, 1999), often referred to as lacking insight into illness, and so discuss the need for taking their medications. Providing medication related information is therefore an important part of the medication interventions that nurses are involved with, and will often include discussions about side effects, recognizing early signs of illness and other concerns the person may have. Nurses are however becoming increasingly involved in psycho-educational (Fung Fry, 1999) and psychological therapy (McCann, 2001) based interventions in their patient care within community settings for sufferers and their families. Such approaches have in the literature, been described as aiming at increasing social functioning, decreasing distress, and reducing hospital admission rates (Tarrier Birchwood, 1995) These educational interventions are so targeted on helping to reduce distress in more drug-resistant cases, to help both sufferers and their family (Leff et al, 2001) deal with the illness and learn the signs of relapse and symptom return, and as mentioned above, in increasing medication compliance through better understanding and information. (McCann, 2001) Psychological therapies such as CBT and cognitive therapy (CT) have found recognized success in treating many mental illnesses including schizophrenia including when used within community settings (Morrison et al, 2004), as are aimed at helping people deal emotionally with their illness and its associated distress, but also to help on a practical level through promoting relapse prevention strategies and reducing social disability (Fowler, Garety Kuipers, 1995) Coping techniques and strategies can also be discussed when CPNs become aware and gain knowledge into what particular symptoms are causing people most distress. One example of this could be distraction techniques discussed with those who are having problems with auditory hallucinations; one method that is known for helping many people with this is to listen to music. CPNs often also play an important counseling role to those they support (royal college of psychiatrists,1997). Acting as key workers for people with schizophrenia gives many CPNs the opportunity to get to know the person, and so are in a position to use the discussions they have with their patients in an intervention capacity. Counseling may help in anxiety and distress reduction, but also will provide invaluable insight for the CPN into what the person is going through, how much they understand and whether they are doing well or becoming ill. All this information will play a crucial role in the assessment capacity that the CPN also performs within the care programme. CPNs are thus seen to be involved in many aspects of peoples outpatient care in community settings. Especially involved in medication, information and more recently psychosocial and psychological interventions, nurses looking after people with schizophrenia within the community are central to the patients care programme, and act as an invaluable access into mental health services (McCann Clark, 2003) for community patients.
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