Tuesday, May 26, 2020

Writing-Essay Topics

Writing-Essay TopicsWriting essay topics is one of the most important things that you can do to help you with your college essays. It is also one of the easiest ways to research your topic and to keep the essay fresh for that one test.The most common mistake that people make when writing essay topics is to use too many keywords and make the essay too long. It is important to choose the proper keywords so that you are not tempted to write too much. There are too many 'hot' keywords so you should avoid overusing them.However, you may want to combine different keywords or incorporate a few basic ideas in your topic, but use the proper keywords in order to help you with your research. You will find that this method is easier than using several keywords, but it can help you with your essay.If you are writing an essay about the history of a country, you will want to choose several different keywords for the various historical events that occurred during that country's history. There are al so some words and phrases that are extremely popular and people will want to use them in their topic.When writing essay topics, it is important to keep in mind that you will be helping yourself with the course. By using your topic to write about, you will have a lot of other essays to help you with the topics and will be able to help more students on their own if you have the time to spend.Many students find that it is not necessary to use as many keywords as you would like when writing long essay topics. In fact, they sometimes even write the essay without using any keywords at all. That way, they are going to save a lot of time and have the essay written by hand.When you are choosing your essay topic, remember that it should be the right topic for you. It should be relevant to your field of study and if you are able to select something that you like and know what you are talking about, then you will be able to write the essay. This is not difficult to do, but there are some tips t hat you can follow so that you will get the best essay for your topic.

Saturday, May 16, 2020

Casting and Data Type Conversions in VB.NET

Casting is the process of converting one data type to another, for example, from an Integer type to a String type. Some operations in VB.NET require specific data types to work. Casting creates the type you need. The first article in this two-part series, Casting and Data Type Conversions in VB.NET, introduces casting. This article describes the three operators you can use to cast in VB.NET - DirectCast, CType and TryCast - and compares their performance. Performance is one of the big differences between the three casting operators according to Microsoft and other articles. For example, Microsoft is usually careful to warn that, DirectCast ... can provide somewhat better performance than CType when converting to and from data type Object. (Emphasis added.) I decided to write some code to check. But first a word of caution. Dan Appleman, one of the founders of the technical book publisher Apress and a reliable technical guru, once told me that benchmarking performance is much harder to do correctly than most people realize. There are factors like machine performance, other processes that might be running in parallel, optimization like memory caching or compiler optimization, and errors in your assumptions about what the code is actually doing. In these benchmarks, I have tried to eliminate apples and oranges comparison errors and all tests have been run with the release build. But there still might be errors in these results. If you notice any, please let me know. The three casting operators are: DirectCastCTypeTryCast In practical fact, you will usually find that the requirements of your application will determine which operator you use. DirectCast and TryCast have very narrow requirements. When you use DirectCast, the type must already be known. Although the code ... theString DirectCast(theObject, String) ... will compile successfully if theObject isnt a string already, then the code will throw a runtime exception. TryCast is even more restrictive because it wont work at all on value types such as Integer. (String is a reference type. For more on value types and reference types, see the first article in this series.) This code ... theInteger TryCast(theObject, Integer) ... wont even compile. TryCast is useful when youre not sure what type of object youre working with. Rather than throwing an error like DirectCast, TryCast just returns Nothing. The normal practice is to test for Nothing after executing TryCast. Only CType (and the other Convert operators like CInt and CBool) will convert types that dont have an inheritance relationship such as an Integer to a String: Dim theString As String 1 Dim theInteger As Integer theInteger CType(theString, Integer) This works because CType uses helper functions that arent part of the .NET CLR (Common Language Runtime) to perform these conversions. But remember that CType will also throw an exception if theString doesnt contain something that can be converted to an Integer. If theres a possibility that the string isnt an integer like this ... Dim theString As String George ... then no casting operator will work. Even TryCast wont work with Integer because its a value type. In a case like this, you would have to use validity checking, such as the TypeOf operator, to check your data before trying to cast it. Microsofts documentation for DirectCast specifically mentions casting with an Object type so thats what I used in my first performance test. Testing begins on the next page! DirectCast will usually use an Object type, so thats what I used in my first performance test. To include TryCast in the test, I also included an If block since nearly all programs that use TryCast will have one. In this case, however, it will never be executed. Heres the code that compares all three when casting an Object to a String: Dim theTime As New Stopwatch() Dim theString As String Dim theObject As Object An Object Dim theIterations As Integer CInt(Iterations.Text) * 1000000 DirectCast Test theTime.Start() For i 0 To theIterations theString DirectCast(theObject, String) Next theTime.Stop() DirectCastTime.Text theTime.ElapsedMilliseconds.ToString CType Test theTime.Restart() For i As Integer 0 To theIterations theString CType(theObject, String) Next theTime.Stop() CTypeTime.Text theTime.ElapsedMilliseconds.ToString TryCast Test theTime.Restart() For i As Integer 0 To theIterations theString TryCast(theObject, String) If theString Is Nothing Then MsgBox(This should never display) End If Next theTime.Stop() TryCastTime.Text theTime.ElapsedMilliseconds.ToString This initial test seems to show that Microsoft is right on target. Heres the result. (Experiments with larger and smaller numbers of iterations as well as repeated tests under different conditions didnt show any significant differences from this result.) --------Click Here to display the illustration-------- DirectCast and TryCast were similar at 323 and 356 milliseconds, but CType took over three times as much time at 1018 milliseconds. When casting reference types like this, you pay for the flexibility of CType in performance. But does it always work this way? The Microsoft example in their page for DirectCast is mainly useful for telling you what wont work using DirectCast, not what will. Heres the Microsoft example: Dim q As Object 2.37 Dim i As Integer CType(q, Integer) The following conversion fails at run time Dim j As Integer DirectCast(q, Integer) Dim f As New System.Windows.Forms.Form Dim c As System.Windows.Forms.Control The following conversion succeeds. c DirectCast(f, System.Windows.Forms.Control) In other words, you cant use DirectCast (or TryCast, although they dont mention it here) to cast an Object type to an Integer type, but you can use DirectCast to cast a Form type to a Control type. Lets check the performance of Microsofts example of what will work with DirectCast. Using the same code template shown above, substitute ... c DirectCast(f, System.Windows.Forms.Control) ... into the code along with similar substitutions for CType and TryCast. The results are a little surprising. --------Click Here to display the illustration-------- DirectCast was actually the slowest of the three choices at 145 milliseconds. CType is just a little quicker at 127 milliseconds but TryCast, including an If block, is the quickest at 77 milliseconds. I also tried writing my own objects: Class ParentClass ... End Class Class ChildClass Inherits ParentClass ... End Class I got similar results. It appears that if youre not casting an Object type, youre better off not using DirectCast.

Wednesday, May 6, 2020

Eating Disorders Among Teens And Adolescents - 1566 Words

Eating Disorders in Teens In this generation teenagers fight the everyday struggle of wanting to be perfect. Perfection sells in modern society, with perfection being plastered everywhere, people feel the pressure of having to change their appearance. When looking at television and movies women and men see the ideal model of what the world believes they should look like. This long term process of seeing what you are expected to look like can cause emotional and physical problems such as eating disorders. When looking at such a large amount of people that have to cope with either Anorexia or Bulimia, about forty percent of the females with Anorexia are between the ages of fifteen and nineteen years old (Eating Disorders Statistics). About another forty-two percent of girls that are in the first and third grade are wanting to be thinner (Eating Disorders Statistics). Teenagers living with eating disorders experience many life-altering emotional, mental and physical changes. A patient with anorexia nervosa, or shortened as â€Å"anorexia†, has a distorted body image and an exaggerated fear of becoming overweight or obese, so a deliberate effort is made to lose weight (Nordqvist) .When looking at the physical appearance of people dealing with anorexia you will see someone who is underweight and unhealthy. Some individuals will also try to lose more weight because of their psychological state of mind. Those with this disorder or disease have increased sensitivity to gainingShow MoreRelatedMedia Eating Disorders1607 Words   |  7 Pagesreview is to describe the main causes of eating disorders among teenagers aged 12 to 18 years old in high schools globally, and to also explain to what extend do some of these causes influence eating disoders. Recent studies have indicated a major increase in the eating disorder habits and body dissatisfaction in adolescence over the past few decades. 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Teens today today are reliant on the media to tell them what is acceptable and what is not. It tells them how to look, how to act, even what to say. Social media definitely has an impact on the daily life of a teen. Most teens have some way to connect with friends using a social networking site. Young adults, much like the ci tizens ofRead MoreEating Disorders Are Serious Conditions Involving Extremely Unhealthy Dietary Habits1046 Words   |  5 PagesJanuary 9, 2015 Eating Disorders in Adolescents Eating disorders are serious conditions involving extremely unhealthy dietary habits. The two most common eating disorders are anorexia nervosa and bulimia nervosa. In the past few decades, eating disorders have become more and more prevalent in western countries. A lot of people suffered from the diseases, for example, famous Princess Diana has struggled with bulimia for many years. It should be kept in mind that eating disorders occur not only inRead MoreWeight Obsession Affects Millions Of Teenagers Today1179 Words   |  5 Pagesone out of every seven women has or is struggling with an eating disorder. One study a few years ago found that 36% of adolescent girls believed they were overweight while 59% were trying to lose weight (Eating Disorders in Teens, n.d.). Up to 30 million people of all ages and genders suffer from an eating disorder (anorexia, bulimia and binge eating disorder) in the United States. Ninety-five percent of those who have eating disorders are between the a ges of 12 and 25 (ANAD, 2015). InfluencedRead MoreAnorexia Nervosa And Its Effects On Society1514 Words   |  7 Pagesfrom Anorexia. Anorexia Nervosa is an eating disorder in which people suffering drastically restrict food intake due to an intense fear of gaining weight and a distorted body image. There has been an unfortunate increase in people suffering from Anorexia Nervosa over the past several decades. Anorexia can be caused by a combination of social, interpersonal, and psychological factors that must be resolved through treatment. Anorexia is an extremely dangerous disorder that results in death for many peopleRead MoreBody Image And Self Esteem Among Adolescents1685 Words   |  7 PagesBody Image and Self-Esteem among Adolescents The topic of body image is an issue that we see amongst many adolescents all around the world. This huge issue can be dealt by adults but the main victim of body imaging are adolescents. Everywhere, anyone goes, there is example of what society considers â€Å"beautiful.† Even if someone is not completely studying it, their subconscious is still registering all of the images and words to what society thinks is a perfect body. Everyday there are people thatRead MoreEating Disorders Destroy Lives Essay777 Words   |  4 PagesTitle Eating Disorder – a combination of 14 letters that has the power to rock the life of the person who has it. Some of the most common eating conditions are anorexia, bulimia, and binge-eating disorder. According to the LA Times, â€Å"In 2009 the government published data that showed that kids under 12 were the fastest-growing population of patients hospitalized for eating disorders.† Not only are eating disorders becoming more popular and not in a positive way, but also the teens who have themRead MoreKnopf Continued Writing Concerning Suicide In Regards To1172 Words   |  5 Pagessuicide in regards to adolescents in an article entitled â€Å"How Self-Injury can lead to Suicidality in Teens: Under Study.† Her article focused on the relationship between self-injury and suicide. She stated, â€Å"While NSSI [nonsuicidal self-injury] and suicide are distinct behaviors, they frequently co-occur, so it’s important to look at factors that might contribute to the transition from NSSI to suicide.† The studies that she focused on were with non-ideators, that is, adolescents with no current suicideRead MoreEssay On Obesity In Girls1228 Words   |  5 PagesEating Disorders and Obesity in Girls During childhood, children are exposed to messages from the media that cause them to acquire beliefs about body standards and lay a foundation for future food and body-image issues. Disordered eating attitudes and behaviors are especially common in adolescent and teen girls in Western countries. The prevalence of these disorders is rising and the age of onset is falling. An increase in body awareness takes place during adolescence because that’s the time when

Tuesday, May 5, 2020

Choices Values And Frames Article Samples †MyAssignmenthelp.com

Question: Discuss about the Choices Values And Frames Article. Answer: Abstract for Choices, values, and frames The article Choices, values, and frames by Kahneman and Tversky (1984) discusses on the perspectives of the psychophysical determinants of the choice in the contexts of the uncertainties. The major aspects of the change in the organizational structure are based on the understanding of decision values that are created through the understanding of the situations that are faced by the organization. The choices that are made by the people in the organization are based on their psychophysical abilities of determining the uncertainties that are associated with the change in the systems and the functioning of the organization. The understanding of the sure or the improbable events helped in determining the change in the structure of the organization in the market. The determination of stress and the manner in which it can be mitigated is based on the understanding of the determinants of the psychophysical attributes. It has helped in bringing in the change in the personal behavior of the people, which is aimed at understanding the different aspects of the change in the structure and the functioning of the business in the market. The induction of the sure things is based on the understanding of the different factors and the circumstances that are faced by the organization while undertaking the change. On the other hand, the different perceptions through which a problem can be resolved has helped in the understanding the importance of teamwork to achieve the common objective of the organization. The cognitive abilities of the personnel and the different strategies that are undertaken by the same helps in determining the change in the structure and the functioning of the business in the market. The differences between the decision values and the experience values help in determining the major elements of the change that is planned by the organization. It helps in facilitating the proper decision-making and the judgment that is planned by the organization in the market. Examples of its relation with the work experience The proper understanding of the situation is based on the risk assessment and themanagement of the same in the functioning as per the job role. The different attributes help by the job role is based on the responsibilities of the same while determining the change in the situations of the organization in the market. The job role that is being considered in this scenario is that of the engineer who makes all amendments to seek out the defects in the planning and the development process of software. It helps ion determining the risks that the project might face while undertaking the change. While undertaking the operation of the development of the software the engineer has taken steps to determine the risks that are related to the functioning of the systems as per the requirements of the product. Abstract for Human error The book Human Error by Reason (1990) has facilitated the understanding of the different errors that are experienced through the inefficient functioning of the humans in the organizations. The major aspects of the change in the structure and the functioning of the business are characterized by the different factors of the errors and the manner in which it results to the different uncertainties. The determination of the different errors that might be faced while undertaking the change and the manner in which the change can be facilitated in order to avoid the errors is the basis of the book by Reason (1990). The study of the stereotypes of the human behaviors helps the organization and the people to determine the different aspects of the change in the structure and the functioning. The book examines the nature and the types of errors that are committed by the humans. It will be helping the reader in understanding the different prospects that affects the functioning of the organization in the market. The major aspects of the change are based on the understanding of the different aspects of the change in the structure and the functioning of the organization in the market. The determination of the human centric errors helps in avoiding the different situations based on the situations. The book also enumerates the manner in which the determination of the errors is characterized by the understanding of the motif and the consequences of the error. The major aspects of the change are based on the identification of the potential loopholes that affects the functioning of the organization in the market. The major aspects of the change in the structure and the functioning of the organization are based on the understanding of the errors that are committed by the workforce while making the functions. Examples of its relation with the work experience The example of such an undertaking can be cited from an industry where I have worked. The organization has failed to understand the uncertainties while implementing the change on a new range of products based on the demand of the market. The company failed to analyze the proper positioning of the product, which affected the functioning of the organization in the market. In order to understand the different aspects of the change in the market the company should have taken a detailed review of the processes, which was not undertaken by the organization which affected the functioning of the organization in the market. On the other hand, it affected the moral of the employees that resulted to a loss of productivity in the business. The human centric team bonding and the goal oriented functioning seemed to lag and that resulted to the malfunction of the systems that are undertaken by the organization as per the needs of the customers in the market. Abstract for Image theory: Personal and organizational decisions The article Image theory: Personal and organizational decisions by Beach (1993) has helped in the understanding of the different decision making models that are being used by the organization in order to determine the sustenance of the image of the organization. The smooth functioning of the organization helps the same in determining the image of the same in the market. Therefore, the proper understanding of the functioning methodology helps in determining the image of the organization in the market. on the other hand the proper functioning of the organization is based on the effectiveness of the decision that are taken by the same. It helps the organization in making its progress in the highly competitive market. The major aspects of the change in the systems and the functioning of the business help in determining the progress of the organization. The collaboration that is being undertaken by the employees with themanagements of the organization helps in determining the progress of the organization therefore, the decisions must be favorable for the employees to being in the change in the structure and the functioning of the business. Therefore, the author of the article stated that the proper functioning of the organization helps in maintaining the image of the same in the market. Examples of its relation with the work experience A practical example that can be cited from my life is based on the organization where I work as an engineer. The organization undertook different decisions for the smooth functioning of the processes in the market. On the other hand, it has also facilitated the concerns for the employees growth in their respective careers. It has helped the organization in maintaining the balance in the employee andmanagement relations, which has helped the same in bringing in improvements in the systems and the situation of the same in the market. the major changes that are undertaken by the organization is based on the improvements in the system and the functioning of the organization which is based on the comparative growth of the employees through the delivery of the ranks based on their expertise and the enhanced pay scale. It has helped the organization to grow in the markets. Abstract for Society in the making: the study of technology as a tool for sociological analysis The technological advancements have helped in the development of the industrial sectors and the society at large. The understanding of the change in the society is facilitated through the functioning of the organization in the markets. The technology has helped a lot in constructing the value and reconstructing the same based on the change in the preference and the demand of the customers in the market. It has helped in determining the change in the structure and the functioning of the businesses in the market. The article Society in the making: the study of technology as a tool for sociological analysis by Callon (1987) has helped in the understanding of the different aspects of the change that is brought about in the society and the firms through the implementation of the technological aspects of the change in the market. The different aspects of employability and the decision making of the organizations has helped ion determining the societal change. the different themes of the ch ange is being discussed as a part of the article which provides a clear image of the innovation and the technological advancement that is undertaken by the organization. Therefore, the article provides a clear image of the implication of the change in the structure and the functioning of the society through the determination of the different aspects of the technological innovations. Examples of its relation with the work experience The example of such a reconstruction can be cited from my industry where the technological support has helped the organization to grow in both perspectives- internally and externally. It has helped the organization to undertake more recruitment, which has enhanced the functioning of the organization and thereby brought about progress of the same in the market. On the other hand, the recruitments that were undertaken by the company has helped in determining the up gradation of the lifestyle of the people living in the region. it has certainly brought about a positive change in the society through the technological advancements and the recruitments that it created through its growth and smooth functioning. References Beach, L.R., 1993. Image theory: Personal and organizational decisions.Decision making in action: Models and methods, pp.148-157. Callon, M., 1987. Society in the making: the study of technology as a tool for sociological analysis.The social construction of technological systems: New directions in the sociology and history of technology, pp.83-103. Kahneman, D. and Tversky, A. (1984), Choices, values, and frames, American Psychologist, 39(4). Reason, J., 1990.Human error. Cambridge university press.