Tuesday, August 25, 2020
Compare Essay Example | Topics and Well Written Essays - 1250 words - 2
Look at - Essay Example In this paper, two sections are taken from two unique essayists to be specific Elie Wiesel and Cynthia Ozick. The point of the paper is to attempt a near conversation on their compositions in particular ââ¬Å"Nightâ⬠and ââ¬Å"The Shawlâ⬠individually. This implies any significant similitudes or contrasts that are seen in the two sections chose will be talked about from the points of view of the subjects utilized by the scholars, style of composing, topics shrouded in the compositions, just as any distinguished issues. Style of composing Reading through ââ¬Å"Nightâ⬠and ââ¬Å"The Shawlâ⬠, perusers get a feeling of feeling that two unique types of works are introduced. This is established in the general methodology utilized by the two essayists, showing in the style of composing they used to introduce their work. For the most part, ââ¬Å"Nightâ⬠is introduced by Elie Wiesel from an increasingly adolescent point of view of wording, making the entire style of composing simple to peruse and comprehend. There are very little utilization of scholarly gadgets and other specialized writing terms. Or maybe, the peruser to have a smooth progression of the storyline with no wandering of thoughts engaged. The preferred position this had on the content was that it made it extremely simple for the peruser to coexist with the thoughts being depicted by the author with no trouble in comprehension. Without a doubt, occasions were portrayed in a practical methodology offering expressions like ââ¬Å"I chose to give my dad exercises in walking in sync, in keeping time. We started rehearsing before our square. I would order: ââ¬ËLeft, right!ââ¬â¢ and my dad would try.â⬠(PAGE 55). Then again, ââ¬Å"the Shawlâ⬠is introduced in a progressively old style way, disbanding the utilization of gullible and adolescent strategies to making the subject of the story stream. This was seen through a few points of view of the composing including t he utilization of complex sentence organizing, colloquial articulations and various scholarly gadgets. En route be that as it may, Ozick gets funny similarly as Elie had been all through his composition by expressing that of Stella who needed to be in the cloak like Magda that ââ¬Å"A dainty young lady of fourteen, excessively little with meager bosoms of her own, Stella needed to be enveloped by a wrap, shrouded away, snoozing, shook by the walk, a child, around baby in armsâ⬠(PAGE 3). Subjects The family as a specialist of socialization Throughout the two stories, the job of the family in the public eye is plainly characterized as both Ozick and Elie offer expressions that propose that the family is an operator of socialization. By this, reference is being made to the bigger idea of family and how the family assumes its job in guaranteeing that the individuals that are naturally introduced to it fit in consummately. In ââ¬Å"Nightâ⬠, socialization is portrayed as a re spective obligation among kids and their folks. That is, guardians mingle youngsters and kids mingle guardians. The connection among Elie and his dad is appeared to mirror the well known saying that if your folks deal with you for you to make teeth, you likewise deal with them till they misfortune their teeth. From another point of view, one might say that the walking preparing that Elie provides for the dad speaks to an opposite of job since it is fathers who are regularly expected to show their children to walk. In ââ¬Å"The Shawlâ⬠additionally, the job of family in socialization is reverberated as Rosa puts forth unhinged attempts to cook for her two little girls, Stella and Magda. Stella was 14 years and Magda was just 15 months. Because of monetary
Saturday, August 22, 2020
Scientific and comprehendible Essay Example For Students
Logical and comprehendible Essay Feelings influence the imperatives of them. History is deceived because of problematic sources or points of view. There are numerous authentic ââ¬Å"evidencesâ⬠expressing the point of reference. These show various proposition, making the outsider uncertain about reality. The misinterpretation of truth may depend on feelings and viewpoint about history. For instance the viewpoints of England and Turkey may be unique if WWI is seen. The origination of reality might be overwhelmed with the intensity of viewpoints. Consequently no perfect proof is bolstered. Political theories may likewise be inadequate with regards to help and proof. Since there are no right answers in governmental issues, conviction is troublesome being reached. A large number of the frameworks introduced stays as in principle. Also, it is practically difficult to demonstrate what is the correct framework. By contradicting new points of view and systems the evidential subject on governmental issues can be changed. Religion is likewise a persuasive and significant information intensely influencing the general public, which may need physical proof. There were circumstances where religion invigorated the ones confronting destitution and financial trouble, and times where it was blamed so as to successive wars. Religion is one of the most discussed points. It settles morals and the rights. As a significant theme in our day, the greatest issue it faces is the proof and the detecting of the belief system. Since individuals request to comprehend and appreciate the possibility of religion and God, the issue emerges. The possibility of religion may just stay as soul or conviction since the methods of information rationale and discernment doesn't simply remain in it. It doesn't stay as a logical and comprehendible certainty, making it faulty.
Saturday, August 8, 2020
How A Blog Became A Community
How A Blog Became A Community Happy New Year to everyone! As you may have noticed Ive been absent from The Nance Effect. As hard as it is to believe, even I needed to take break. As my wife so ably put it, Back away slowly from your job, and no one will get hurt. (By no one, she meant me.) For all of you who call the Nance Effect a home of sorts, thank you for your continued insight, wisdom, humor, patience and dedication. Much to my surprise this blog seems to really resonate with many in cyberspace. It is hard to believe that Ive only been at MIT since July of 2005 and this blog has only been active since late August 2005. It is no exaggeration when I say that The Nance Effect has become a true on-line community. What does that really mean? Everywhere you look you see the word community casually bandied about. To me there are few concepts more sacred than that of community. What is more important that community? Its the place where you commune with family and friends. Its the safe and supportive place from which you embrace the learning process. Its the place from which you venture out to spread your wings and go about the often-tumultuous process of learning and growing physically, mentally and emotionally. Most importantly, it does not rely any one individual for its success. Everyday I see signs that The Nance Effect is great community. I watched as total strangers met at my blog for conversation, fun and intellectual discourse. I saw you joke with each other about your favorite movies and music, and you even weighed in with clever suggested names for my soon-to-be-born son. (YES, WERE STILL WAITING FOR HIM NO; WE ARENT GOING TO NAME HIM PROMEITHESIS!) I saw you cheer those who were tubed; and I witnessed many of you struggle to make sense of the pain and disappointment of being deferred or rejected in the Early Action pool. I watched as many of you asked difficult questions of me and of each other, all the while respecting points of view that were counter to your own personal philosophies. In particular, I was very proud of the way the vast majority of you handled yourselves when responding to the Deferred and Welcome MIT Class of 2010 threads. It would have been easy for you to post comments that had a mean or negative tone. Even when baited by comments that were clearly out of bounds, you did not fall for the Jedi mind tricks. In fact, many of you went out of your way to remind us that mutual respect is the community norm and anything other than that would not be tolerated. Why is finding and forming this kind of community so important? Simple. Its exactly what you hope to do when choosing where to attend college. The same principles and intrinsic qualities that you find appealing in this community are the same ones you should seek out when deciding which college communities to join. Remember, you are not attending a college simply to study, you will also live in that community for at least four years. It did not take long for me realize that I was onto something special with this blog. As Paris Hilton would say, thats hot! It is very important to me that this blog be a conduit for useful tips on the admissions process for students of color. But honestly, the posts that Ive enjoyed the most are the ones in which I get to dispense laughs or in which I get a chance to learn from you. It was great to confirm my suspicions in addition to being WICKED SMART, you are a witty lot. I am pleased that you continue to ask your friends to join this community. I am constantly amazed that you quote me or reference The Nance Effect on your personal blogs. I am humbled that you have continued to keep this community alive and vibrant even when I needed to back away slowly for a few weeks. Before we return to the regularly scheduled soapbox, I call for a moment of reflection. Let the community know: What worked? What did not work? What would you like to see in print in the coming year? What do you never want to see/discuss ever again? Where did I drop the ball? As we forge ahead into the 06, I offer this quote from one of my favorite writers: no man is an island, entire of itself; every man is a piece of the continent, a part of the main. -John Donne, Meditation XVII
Saturday, May 23, 2020
Social Work Essay - 1900 Words
Social Work Social work is located within some of the most complex problems and perplexing areas of human experience, and for this reason, social work is, and has to be, a highly skilled activity.â⬠(Trevithick, 2000,p.1) Explain the meaning of this statement, and consider whether it is an adequate definition of the nature of social work. The aim of this assignment is to discuss the interpretation of the statement given above, to analyse this definition and compare it to others that are available and to conclude by discussing whether this is an adequate definition in relation to the nature of socialâ⬠¦show more contentâ⬠¦In 2002 the training of social work changed from the Diploma in Social Work (DipSW) to the Degree. The General Social Care Council meticulously inspected these changes. There are now 68 universities in the United Kingdom that have been given the opportunity to offer the new degree. This change was implemented to enable social work to be recognised as a profession in its own right, as well as ensuring that all social workers are trained to the same high level and ability. Horner (2004) agrees with the Department of Health, which believes ââ¬Å"the new degree level qualification will prepare social workers for the complex and demanding role that will be required of themâ⬠. It could , on the other hand, be suggested that social work is returning to the days of the workhouse. The workhouses of the 19th Century were generic institutions that housed those with a variety of needs, the new social work degree offers a generic qualification to all students, which will ensure that that they can all use the essential methods of practice when working with service users as well as all working to a high standard. The General Social Care Council have also put in to place codes of practice for all social care employers and employees to follow, these codes must be abided by at all times by all social workersShow MoreRelatedSocial Work As A Social Worker1414 Words à |à 6 Pagesreasoning. What makes social work idiosyncratic unlike the rest is the willingness and passion to promote human well-being. I yearn and hunger to see growth of what is already innate. That is the reason psychology became my undeclared major. My ignorance of the social work role did create misconceptions and fears. I knew I had to be in some helping profession. I was not sure if I would do so through occupational therapy, psychology, teaching, or social work. I wanted to be a social worker, but I wasRead MoreSocial Workers And Social Work950 Words à |à 4 Pages The social work profession is a profession that is created with educated professionals, social workers, which make important contributions to society by helping societyââ¬â¢s most vulnerable individuals, families, and groups. Social workers assist vulnerable populations with enhancing their social functioning, meeting their needs, and solving problems. Social policies are a key component in the success of the social workers ability to help the vulnerable. ââ¬Å"Social policies are the laws, rules, and regulationsRead MoreSocial Workers And Social Work1652 Words à |à 7 Pageslarge component of the social work profession is cultural competency. According to the National Association of Social Workers, in order to be culturally competent, social workers should understand culture and itsââ¬â¢ role in society (National Association of Social Workers [NASW], 2008). Social workers should be able to recognize the strength of each culture, have knowledge of their clientsââ¬â¢Ã¢â¬â¢ cultures, and provide culturally sensitive services to each individual with whom they work with (NASW, 2008). IsRead MoreSocial Work Management and Its Relevance to the Social Work Profession8635 Words à |à 35 PagesSOCIAL WORK MANAGEMENT AND ITS RELEVANCE TO THE SOCIAL WORK PROFFESSION LAUREN DA SILVA Introduction. ...........................................................................................................4 The social work profession ........................................................................................5 {text:list-item} {text:list-item} {text:list-item} {text:list-item} Definition of management.......................Read MoreWhat Is Social Work?853 Words à |à 4 PagesWHAT IS SOCIAL WORK? As a little kid when people would ask me what I wanted to be when I grow up, I honestly didnââ¬â¢t know but somehow the words ââ¬Å"doctorâ⬠or ââ¬Å"lawyerâ⬠would come out of my mouth. I knew early on that I wanted to help people and when we would have the career fair at school, the doctors or the lawyers were the ones who said they helped other individuals. In those early years of life I wasnââ¬â¢t exposed to many things but I was always eager to learn. As time passed and people asked me whatRead MoreSocial Work Is The Profession735 Words à |à 3 PagesI. Social Work is the profession by which to help others in need A. Social Workers Assess and Advocate for others in need B. They work as an intermediary to connect people with helpful services II. Older population A. Any individual over the age of 65 is apart of the older population B. The Older population is growing and there for more services will need to be utilized because people are living longer C. With more services being utilized more cost will incur D. 40% of people need assistance andRead MoreSocial Work As A Profession1309 Words à |à 6 PagesSocial work as a profession is a universal and opportunistic field. The field itself ranges from placements in mental health to even education. One of the most prominent and growing areas in the field is medical social work. According to the NASW, social workers in hospitals and medical centers provide frontline services to patients with conditions spanning the entire healthcare continuum. Medical social work includes settings such as hospitals, clinics, nursing homes, rehabilitation centers, etcRead MoreThe Levels Of Social Work1314 Words à |à 6 PagesMicro-level social work involves working with individuals, whereas, macro-level social work involves improving conditions on a larger scale, for groups of people such as a community. The levels of social work practice are not only related, but they influence each other and often display characteristics of a cause and effect relations hip. This essay will explain how the levels of social work practice influence each other, followed by examples of this influence, particularly focusing on attachmentRead MoreEssay On Social Work1512 Words à |à 7 PagesThe key life experiences that have led me to choose social work as my major was because I enjoy making a difference in the lives of others. I had many years of experience working in Behavioral Health and had the privilege working with children, adolescents, as well as adults with physical and mental disabilities. I believe I have sharp knowledge of behavioral and development issues. I am a mental health specialist and would like to be a social worker. I also want to be more involved with patientRead More Social Work Essay1632 Words à |à 7 PagesThis essay will discuss social divisions; social exclusion and social inclusion, of which there are many definitions and interpretations. Social divisions and Social exclusion has been around for many years. Social exclusion was first noticed in France in 1970s in relation to people who fell outside the range of the social insurance system, such as disabled people, lone parents and the young unemployed (Townsend and Kennedy, 2004). Before 1997 Social exclusion was referred to as ââ¬Ëpovertyââ¬â¢, which
Tuesday, May 12, 2020
My Writing Style And Skills - 900 Words
This semester has been an eye opener to me about how I formulate ideas and outlines to my papers and visual works. My writing style and skills have gone through many changes throughout English 150 but by far there have been three areas where I have seen the most improvement. How I compose and formulate my works, using certain resources and how I integrated them into my paper, how I edit those works, and how well I use the advice and guidance from my peers to help me revise or complete my works. Composing and formulating to me should be in their own category but are also two different components of that category. Formulating being the information I choose, what other topics may go along with it, and how much relevance it has to the certain assignment criteria and my audience. Before I participated in this class I would try and include every bit of information about each topic and try to somehow include that into my writing. I learned that there are some bits of information in which you should include and some where it might be best and help the paper more by not including it. I learned this when I was writing my assignment number four, which I have included in this portfolio. Composing is how I put my paper together, meaning my outline and structure. This is the stage where I decide how I want my paper to flow and how I want it to guide the reader through. A valuable lesson I learned in this class is to really make sure my organization of my paper is done well and in doingSh ow MoreRelatedMy Strengths And Weaknesses Of An Effective Student988 Words à |à 4 Pagesevaluate their current skills and use their current strengths and weaknesses to create a game plan that will help them be an effective student. Personally, I think this is a great tool because it helped me identify what my strengths are. Since I identified more strengths than weaknesses I saw this self-assessment as a motivation tool. In this lesson, I learned that there can be patterns to your strengths and your weaknesses (Bethel University, 2014). This essay will go over what my strengths and weaknessesRead MoreListening : Critical Thinking Planning946 Words à |à 4 Pageschange/flexibility Writing Speaking Seeking support from others Ability to focus on one thing at a time I was very nervous to begin my self-assessment from the reading assignment. I am not one to point out my weaknesses, but this self-assessment was very helpful in determining which areas I need to better myself. I have learned I am scaled as ââ¬Å"Goodâ⬠in categories such as listening, critical thinking, planning, prioritizing, and organization. I am scaled as ââ¬Å"Okayâ⬠in areas such as writing, speakingRead MoreThe Self Assessment Test ( Bethel University, 2014 )908 Words à |à 4 Pagesareas that I have enhanced in (Bethel University, 2014). The five weakest areas in my life go hand in hand. My weakest areas are Writing, the ability to conduct research, the ability to adapt to change, my self esteem and confidence, and the ability to focus on one thing at a time (Bethel University, 2014). Writing, research, and grammar are my first areas of weakness I want to master. I feel that when I master these skills it will help me to become more confident in myself. Multi tas king is what a workingRead MoreMy Strengths And Weaknesses Of An Self Assessment Test954 Words à |à 4 Pagesthings that we struggle with. In order to realize our strengths and weaknesses, we sometimes have to step back and assess the skills we have. In the Read section of Unit 2 we were given 30 skills to rate ourselves on in order to know our strengths and weaknesses (Bethel University, 2014). While completing this self-assessment test, I noticed that there are themes in both my strengths and weaknesses. After taking the self-assessment test, I found several things that I struggle with. ThisRead MoreWhat I Learned in Communication Skills Class769 Words à |à 4 Pagessemester; the variety of writing styles and essays assigned to me in my communication skills class encouraged the development of my writing skills, as well as provided me with more self-assurance in my abilities. My writing, research, and presentation abilities enhanced through practice, determination, and the understanding I gained during this course. With every single writing assignment, I learned new innovative approaches and skills, which enhanced my abilities to improve my thoughts logically, enablingRead MoreReflection Paper About English Composition930 Words à |à 4 PagesEnglish Composition I has developed my style of writing and my skills analyzing and researching topics to write a piece about a topic. Throughout the course, I got better at analyzing articles and pieces to get the meaning of the t opic. With that improved skill I was more able to use the information given from the text and install it into my essays, with proper citation if needed. Before taking the English Composition course, I was not one to organize my essays in an ordeal order to clearly stateRead MoreWhy My Leadership Style Is The Application Of Critical Thinking757 Words à |à 4 Pagesinformation about APA formatting. I had use MLA formatting style for three previous degrees and to begin using APA formatting style was quite challenging for me. I know this will be a section that I will refer back to for future courses. I was relieved to know my leadership style aligned with my purpose. I believe in being an example for others to follow and inspiring others to reach their goals. The most powerful learning experience at this point in my program is the application of critical thinking.Read MoreThe Sense Of Style By Steven Pinker1278 Words à |à 6 PagesThe essay ââ¬Å"The Sense of Styleâ⬠by Steven Pinker explains that writing is not a natural talent. Pinker argues that to improve the skill of writing, people must read otherââ¬â¢s written work to understand and learn the rules of writing. I have written a summary based on Pinkerââ¬â¢s essay explaining the importance of reading and how to improve writing skills. Through my response, I indicate the necessity of reading to improve writing skills, but by practicing the rules learned by writing the reader will rememberRead MoreThe Self Assessment Test Assessment864 Words à |à 4 Pagesstore manager, therefore I feel that this skill is a natural skill, that I embrace. Goal setting, is another skill that I feel confident in. Given my career as a manager, I have to set goals by the shift, and the day, as well as the week, and month.Planning, is another skill that I did well in, along with organization.The two go hand in hand in my daily activities, and you cant be an effective planner without being organized. The last of my top five skills would be, speaking.I am confident when IRead More Acquiring Skills in a New Language Essay1510 Words à |à 7 Pagesacquiring skills in a new language is the ability to communicate messages in writing. For a teacher of English as a second language, nurturing students to develop sound writing skills is crucial to the success of the student both as a learner of the language, and their skills communication skills in reading, speaking and even listening in English. The natural ability of native speakers to communicate in a given language does not automatically indicate proficiency in their writing skills, which must
Wednesday, May 6, 2020
Should Teenagers Be Tried as Adults Free Essays
* Should teenagers be tried as adults? Opinions differ. Some people argue that teenagers donââ¬â¢t know what they are doing when they commit a crime and are still too young to comprehend what is right and wrong. I totally disagree. We will write a custom essay sample on Should Teenagers Be Tried as Adults or any similar topic only for you Order Now I am old enough to know that committing a crime is wrong and that if I commit one, I will be punished. Anyone who says teens canââ¬â¢t tell right from wrong is either too old to remember what being a teenager is like or they are a teenager who has committed a crime and donââ¬â¢t want to be tried as an adult. In either case, they are wrong. All teens know that killing is wrong, yet they do it anyway and get away with a light sentence because of their age. Even if a teen didnââ¬â¢t know it was wrong, it doesnââ¬â¢t mean itââ¬â¢s right. They should still be punished. If they arenââ¬â¢t, they will think that crimes are okay and continue to commit them. Teens today donââ¬â¢t fear the law because they donââ¬â¢t think they will get caught. And if they do, they know they have a good chance of getting off because they are tried as teens and not adults. We have to get tougher on crime. There should be a law that everyone over eleven years old will be tried as adults. That way more teens would be discouraged from committing crimes. They would know that murder would get them a very long sentence instead of staying in juvenile hall until they are eighteen. If we want to cut down on teen crime, we have to have tougher laws. ? * I donââ¬â¢t think there is any excuse for committing a crime. * i think it depends on the crimes stances. hat if a kid kills their physically abusive parents in those cases there should be special treatment. However crimes of passion and maybe drugs should they should be tried as adults. * Since weââ¬â¢re talking about murder cases, I believe that teens should be tried as adults. If not, they are most likely going to repeat the crime knowing that they wonââ¬â¢t get in any serious trouble. For example, I know people who have stolen things of mine because they figured they were only 10 and there was no one who would really punish them if they were caught. Now, at 13 they are still stealing because they think itââ¬â¢s okay. Now if youââ¬â¢re a teenager, you know that murder is wrong (unless itââ¬â¢s in self-defense) so there is no excuse for doing so. * A rising number of juveniles under the age of 18 are not only being charged for crimes as adults, but are serving in adult jails and even serving life sentences. Every state has some mechanism in place that allows juveniles charged with certain crimes to be tried in criminal court as adults. Thousands of children annually are even being ââ¬Å"automaticallyâ⬠transferred to adult criminal court. Much of the change in the laws over the past few decades making it easier to try youths as adults has been in part due to the increase in juvenile crime and public outrage over particularly violent crimes and repeat juvenile offenders. The most common increases in juvenile crime have been noted with respect to gang violence, school shootings, increases in drugs in youth neighborhoods, and even increases in bullying among peers. How to cite Should Teenagers Be Tried as Adults, Essay examples
Friday, May 1, 2020
Authur Miller Essay Example For Students
Authur Miller Essay With the Death of a Salesman during the winter of 1949 on Broadway, Arthur Miller began to live as a playwright who has since been called one of this centurys three great American dramatists. He has also written other powerful, often mind-altering plays: The Crucible, A View from the Bridge, A Memory of Two Mondays, After the Fall, Incident at Vichy, and The Price. And who could forget the film The Misfits and the dramatic special Playing for Time. Death of a Salesman was not Arthur Millers first success on Broadway. Two years before, when All My Sons opened at the Coronet Theater, Brooks Atkinson of the New York Times wrote: The theater has acquired a genuine new talent. The play also won the New York Drama Critics Circle Award and the Donaldson Award (voted upon by Billboard subscribers). Since the debut of All My Sons he has noted: The success of a play, especially ones first success, is somewhat like pushing against a door which is suddenly opened that was always securely shut until then. For myself, the experience was invigorating. It suddenly seemed that the audience was a mass of blood relations, and I sensed a warmth in the world that had not been there before. It made it possible to dream of daring more and risking more. He did however push the limits when he released his controversial piece Death of a Salesman. And, he gained even more acclaim. Soon he was awarded the Pulitzer Prize and the New York Drama Critics Circle Award. He was quickly catapulted into the realm of the great, living, American playwrights; and once was compared to Ibsen and the Greek tragedians. After his graduation from Abraham Lincoln High School in Brooklyn, young Miller worked as a stock clerk in an automobile parts warehouse for two and a half years until he had enough money to pay for his first year at the University of Michigan. He finished college with the financial aid of the National Youth Administration supplemented by his salary as night editor on the Michigan Daily newspaper. Before his graduation with a BA degree in 1938, he had written a number of plays, winning a $500 Avery Hopwood Award in 1936 and a $1,200 Theater Guild National Award in 1938 for an effort entitled The Grass Still Grows. Then, having returned to New York in 1938, he joined the Federal Theater Project. But, before his first play had been produced, the Project ended. Dismayed and setback, he went to work in the Brooklyn Navy Yard. Here he wrote radio scripts that were later heard in the Columbia Workshop and on the Calvacade of America. He also wrote two books during this period: Situation Normal (1944) and Focus, two novels about anti-Semitism (1945). He had not, however, given up playwriting. In November of 1944, his play, The Man Who Had All the Luck opened on Broadway. Unfortunately it became much less of a success than he had hoped. Its unfavorable reception disheartened Miller, and he decided he would write one more play. If that were not successful, he would give up. Thats when in 1947 he wrote All My Sons, his first real success, which established him as a significant American playwright. Soon after he wrote The Crucible in 1953, which became a Broadway hit, and won a Tony Award. This thrilling retelling of the witch trials and hangings in Salem, Massachusetts (1962) riveted audiences. But it reflected a more ready issue, the quot;McCarthy eraquot; of his time. The autobiographical tone of After the Fall in 1964 also evoked controversy as well as praise. And it was through knowledge of the Brooklyn waterfront that he was able to form his characters in A View from the Bridge in 1955. .ub70e31f9492eef97aea7bb88b219ab9d , .ub70e31f9492eef97aea7bb88b219ab9d .postImageUrl , .ub70e31f9492eef97aea7bb88b219ab9d .centered-text-area { min-height: 80px; position: relative; } .ub70e31f9492eef97aea7bb88b219ab9d , .ub70e31f9492eef97aea7bb88b219ab9d:hover , .ub70e31f9492eef97aea7bb88b219ab9d:visited , .ub70e31f9492eef97aea7bb88b219ab9d:active { border:0!important; } .ub70e31f9492eef97aea7bb88b219ab9d .clearfix:after { content: ""; display: table; clear: both; } .ub70e31f9492eef97aea7bb88b219ab9d { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ub70e31f9492eef97aea7bb88b219ab9d:active , .ub70e31f9492eef97aea7bb88b219ab9d:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ub70e31f9492eef97aea7bb88b219ab9d .centered-text-area { width: 100%; position: relative ; } .ub70e31f9492eef97aea7bb88b219ab9d .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ub70e31f9492eef97aea7bb88b219ab9d .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ub70e31f9492eef97aea7bb88b219ab9d .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ub70e31f9492eef97aea7bb88b219ab9d:hover .ctaButton { background-color: #34495E!important; } .ub70e31f9492eef97aea7bb88b219ab9d .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ub70e31f9492eef97aea7bb88b219ab9d .ub70e31f9492eef97aea7bb88b219ab9d-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ub70e31f9492eef97aea7bb88b219ab9d:after { content: ""; display: block; clear: both; } READ: Atomic Bomb 2 Essay More of his native city came through later when he wrote in The Price, about a New York policeman (1968). Millers later works include The Creation of the Word and Other Business (1972) and The American Clock (1980). , In 1980 Miller won four Emmy Awards following the television debut of Playing for Time, the true-life dramatic special about the experiences of an all-woman orchestra in a Nazi concentration camp. The show itself received the Emmy for an Outstanding Drama Special, and Miller received one for Outstanding Writing. Vanessa Redgrave won as Outstanding Actress, and Jane Alexander, as Outstanding Supporting Actress. In addition to his novels, Miller has written two books of reportage: In Russia and Chinese Encounters, both accompanied by photographs by his wife Inge Morath, a professional photographer. His book Salesman in Beijing is based on his experience in China where he directed Death of a Salesman. Then, in 1987, Miller published his autobiography Timebends: A Life, in which he recalls his childhood in Brooklyn, the political turmoil of the 1950s, and the later half of the century. Miller continues to write, winning the 1995 Oliver for his most recent play Broken Glass.
Sunday, March 22, 2020
Keeping Peace In The Future Essays - International Relations Theory
Keeping Peace In The Future In my opinion there are two main ways of securing peace in the up coming decades. The first way is that of a realist approach and a liberal one. In the eyes of a realist, national security can one hand only be reached by a destructive capability and the ability to intimidate anyone that defies or threatens national security. On the other, the realist will however not intervene if conflicts do not measure up with national interest. Either way, the realists believe this and this alone would maintain the peace for the future. The liberalists however believe that a more unified body with all peace-loving nations can be the best way of conflict management. They believe that any conflict in the world should be controlled before it can ever escalate in to a bigger one. To start of with the realists believe that a greater military body would create a balanced and therefor peaceful world. To achieve this the realists see possibilities of enlarging the power of NATO and other military, governmental organizations. To create more members and enlarging the firepower would in realistic eyes decrease countries to enter conflict. The liberalists find this a very poor argument. They find that with a possible expansion of NATO and increasing power of the organization that the third-world countries can be left out. Liberalists tend to think more in the format of the United Nations. They think with the Expansion of the Security Council, that global peace can be maintained in a more unified, universal manner. Also they believe that the General Assembly could increase in power and take a more serious role in international disputes and conflict resolving. By increasing this power it would call on a more responsible Secretary-General, and there as giving the United Nations as an inter-governmental body more strength, and possibly giving the world a better way of solutions. This in a realist approach is unacceptable. The unifying steps and the decreasing powers of states is not the solution for world peace. In fact they see this as a very big threat seeing that countries would be less cooperate. With this structure of the UN, it would also be much harder to strive for national interest. I believe in a combination of these two perspectives to be the key to global peace in the for coming decades and possibly centuries. If the UN would increase power, it would be vital that the United Nations would therefor create a separate body, a more secure military body that not only can be used for peace-keeping missions, but for offensive, defensive, humanitarian and finally collective security methods.
Thursday, March 5, 2020
A philosphical essay on Utilitarianism.
A philosphical essay on Utilitarianism. Utilitarianism is a way of looking at ethics, it focuses on trying to ensure the maximum happiness in many different ways. There are many different forms of utilitarianism, the four I will discuss are act, rule, naive and preference utilitarianism.Rule utilitarianism tries to give the greatest overall benefit to society, the best rule/law of conduct is found and everyone is found an a rule utilitarian will follow it. However, this can cause problems if you use this rule in a place where it is not generally followed as problems will be caused if you differ from the general population. Another difficulty is that all the best rules would be very complicated and this would make them hard to follow and many people would not bother to follow them at all.Examples of rule utilitarianism: A man needs a lot of money to get a lifesaving operation on his heart, he doesn't have the money and contemplates robbing a bank for it.From http://hypernews.ngdc.noaa.govBecause he follows rule utilitariani sm he decides to let himself die because robbing a bank is against the rules that he believe are for the benefit of society. Another example: A man from the USA comes to Australia to live, one of the rules he believes is for the greater benefit of society s driving on the right side of the road. He is forced to go against his rule utilitarianism because of the fear of a car crash.Preference utilitarianism tries to satisfy peoples' preferences. The best action is the one which satisfies the highest amount of peoples' preferences. These preferences must only count for preferences about oneself or people might have preferences that cancel out other peoples preferences (for example: A person wishing to be rich and a person wishing for everyone to be poor),
Tuesday, February 18, 2020
Fruit Delight Essay Example | Topics and Well Written Essays - 1750 words
Fruit Delight - Essay Example They want to look and behave like the celebrities who have high influence on them. Hence, as described by Kelman, source attractiveness would be an important characteristic of our communication messenger (Egan 2007). Word Of Mouth marketing using the brandââ¬â¢s current customers would also influence the target audience as they are highly image-conscious and trust their peers more than others. Fruit Winders already has a positive image (especially with the mums) as far as health benefits are considered. Using these indirect customers to propagate the benefits of the product can be effectively used for viral marketing as was done by ââ¬Å"Doveâ⬠. They used the real customers in their ads to spread a credible word of mouth (Dahlen, Lange and Smith 2009). Critique of current/recent campaigns to the same target audience The target audience of Fruit Delight overlaps that of Fruit winders for the 10-12 year olds. This can have both favorable and unfavorable implications. A major d isadvantage of this can be the confusion it can create in the minds of this age group. So, far this group of audience has been used to the symbols and self-association with these symbols. With the introduction of the new product which would propagate a different image association, the target audience would not know which one to adopt. There will be a symbol clash in this kind of brand extension. This will erode some customers from the Fruit Winderââ¬â¢s basket which may or may not fall into the Fruit Delight basket as they might get attracted towards other brands in the same product range. This is because they have already perceived this brand as one for smaller kids and they may not be able to associate with the new one as being for older kids. This is what happened with the global brand ââ¬Å"Pierre Cardinâ⬠. The company diversified into so many product lines that people did not associate with the core line of business. The brand eventually died (Mininni 2006). Thus, we c an see that any failure of strategy implementation by inappropriate transfer and linkages of brand associations of the parent brand to the new product can lead not only to the failure of the new brand but also that of the parent brand (Juda 2007). However, a major advantage of this brand extension is that it is not moving very far away from its core brand values. This is an important factor to consider before going into a product line. Positive images and strengths of the current brand, Fruit Winders, can easily be leveraged to achieve a successful brand launching into a new segment (Juda 2007). This is one of the ways of ââ¬Å"increasing the rate of new acceptance and purchase intention of customersâ⬠(Juda 2007). It can help in penetrating into a new segment while achieving advertising and promotion expenditure efficiencies. Thus, using viral marketing can be a very easy strategy to launch the new product using old customer base. Using the same TV commercials with extra info rmation on the new product can help in promoting the Fruit Delight through the younger siblings of the target audience. Current websites can be used to promote the product but content of the websites for this audience can be designed according to their interest. Using the same billboards and TV commercials to promote websites will help in promoting the product to a great extent. Positioning statement Positioning consists of two main factors ââ¬â
Monday, February 3, 2020
Why Sortware As a Service Is Going to Dominate the Next Several Years Essay
Why Sortware As a Service Is Going to Dominate the Next Several Years - Essay Example This creates a process which is quick and efficient and allows for a two-way dissemination of information on a global basis. For businesses that have sales forces constantly updating contact information on their laptops, this is an essential point for the main office to know exactly at any given time, what the sale representatives are doing on a daily basis in regard to customers. Alternatively, a company can upload training videos and sales information to the representatives so they can stay updated with the latest outputs (Sensible Computer Help, 2008). The idea of sharing work began in the late 1990s when large businesses and corporations developed the idea of being able to communicate within a common net arrangement, allowing for documents to be accessed by those approved to open and change information within those documents. It also saved the company email system from being overloaded by employees emailing documents back and forth to different departments. Instead, documents cou ld be placed on the Intranet which was accessible only by onsite employees. Extended sales forces and contract labor had to dial in whenever updating or uploading information into the secure Intranet (Canlas & Gonzales, n.d.). This arrangement later developed into the Client Server Network, a far more efficient means of utilizing management principles within the workplace, such as allocating software programs and other functions to specific people. A diagram of one is shown below. Fig.1 (Sensible Computer Help, http://www.sensible-computer-help.com/computer-network.html) While the Client Server Network is an excellent solution for the workplace, such as being able to utilize a close-by printer, there are some problems with this arrangement. One, if someone turns off their computer, is when a shared file is no longer available to the other computers on that path. Additionally, there is an unreasonable lack of security for the network and the companyââ¬â¢s data system (Sensible Com puter Help, 2008). In 2010, there began a new type of system which changed how business software was being used. Professor Clayton Christensen of Harvard Business School called it the ââ¬Å"disruptive innovation.â⬠The term refers to the advanced technology in delivery services of a product that, because of changes within technological access and subsequent pricing, alters the game face of how resources are used and the baseline revenue streams. Microsoft, Oracle and SAP were the first few major leaguers in this area and SAP is also the first company to offer services ââ¬Å"in the cloudââ¬â¢ (Fornes, 2010). A diagram below shows the trend from initial small business usage, through redevelopment over time, to finally being able to target the enterprise solution requirements. Fig.2 (Fornes, 2010) As an example, Microsoft began offering Office 365 over a year ago and what the current subscription provides is the use of Microsoft cloud services with the option to also subscrib e and download Microsoft Office Professional or Standard software program to use so long as the cloud subscription is active. For a small business owner who does not have the financial resources to purchase full-blown software programs, this service is a great way to get the software at a very affordable price, plus utilize the cloud while working with clients through the cloud Lync system. This year, Microsoft celebrated its first year with the Office 365 service by providing a free edition of the 365 cloud service for educational purposes to all schools, colleges and universities (Nagel, 2012). Another company that has recently jumped onto the same bandwagon is Adobe, software provider of Photoshop, InDesign, Illustrator, Fireworks,
Sunday, January 26, 2020
Review on Video Steganography Technique
Review on Video Steganography Technique Kamred Udham Singh Abstract In the era of information security, Steganography is a most secure method, used for concealing existence of secret data in any digital cover object such as image, audio, video and text files. In the last several decades broad research has been done on image steganography technique due to their easiness of data embedding and data extraction. Hide the existence of the embedded data in any digital object is the main objective of steganography. The main key factors of steganography are Undetectability, robustness and capacity of the concealed data that separate it from related techniques like cryptography and watermarking. Nowadays, video files are much more accepted because of large size and memory requirements. This paper intends to provide a survey on various video steganographic technique and covering its fundamental concepts. Keywords: Video steganography, data hiding, spatial domain, Transform domain, DWT, DCT. Introduction Todayââ¬â¢s digital world it is very important for secret communication of any private information in safe and secure manner, it has created new challenge of information security. Here a most important question arise that which method we choose for containing its integrity and degree of security. Several methods have been proposed for addressing the issue of information security like cryptography, steganography and watermarking. In Cryptography information encrypted in such form that it becomes meaningless to eavesdroppers using any encryption algorithms such as DES but how strong is the encryption algorithm, it could be broken. Data can be easily replicated and distributed without ownerââ¬â¢s consent due to lack of security. Watermarking modified the original data by embedding a watermark containing key information such as logo or copyright codes to protect the intellectual properties of digital content. Moreover, in some situation it was necessary to distribution of informati on without anyone detecting that the communication happened. So steganography comes arise in digital world to handle this case. Steganography technique is the art and science of invisible data communication. The word steganography originated from the Greek language and derived from two Greek words ââ¬Å"stegosâ⬠which stands for ââ¬Å"coverâ⬠and ââ¬Å"grafiaâ⬠which stands for ââ¬Å"writingâ⬠[1]. Figure 1.The different disciplines of information hiding [21] Steganography developed driven by the necessity to conceal the existence of a secret data communication. Although steganography and cryptography both technique are try to protect data, but neither steganography nor cryptography alone is perfect. Consequently it is better to combine both technique together to increase the degree of security of the system [2]. Though steganography is technique for the communication being between two parties. So main concern of steganography is to conceal the existence of the data communication and protecting the hidden data against any alterations that may happen during communication such as format change or compression but integrity should be maintain. The major difference between Steganography and Cryptography is that the cryptography keeps the contents of information secret while steganography keeps the existence of information secret [3]. As video steganography is the focus of this review paper which can be viewed as an extension of image steganography. Really, video is a stream of a sequence of successive and equally time-spaced still images. So several image steganographic techniques are relevant to videos as well. Hu et al. [28],], Langelaar et al. [38], Shang [74], and Sherlyetal [76] extended various image data hiding techniques to video. Video steganographic techniques There are various applications such as intelligence agencies and military communications where video steganography can be employed [4]. Lie et al. [5], Yilmaz et al. [6] and Robie et al. [7] proposed another types of applications like video error correction during communication and for transmitting additional information without requiring more band-width [8]. Video steganography was used for hiding data in a video captured by a surveillance system was demonstrated by Zhang et al. [9]. There are various signal processing transform like DWT, FFT and DCT, any one of them can be used as video stenographic technique to hide data in the frequency domain of the cover object. Secret data can be hide either on per pixel basis or group of pixels called blocks [10]. Video steganographic techniques can classify in a number of ways. Sherly et al. [11] categorize them according to compression, compressed techniques [12, 13] and uncompressed video techniques [15]. Video steganographic techniques can also be classified on the basis of domain of embedding, these are transform domain techniques [14, 16] and spatial domain techniques [17]. Shirali-Shahreza [18] stated that video steganographic techniques can be also categorized on the basis of considering the video as a sequence of still images [17, 19]. Or utilizing the video saving format for data hiding [20]. Or finding new dimensions in the video which helps in the steganographic process [12, 15]. The fallowing figure depicts th ese possible classifications. Figure 2: Various Classification of video Steganography This paper will discuss classification based on embedded domain and cover-up all the literature related to video steganography. Bit Substitutions Methods Least Significant Bit (LSB) Bit Substitution-based steganography techniques replace the cover bit with the binary equivalent of secret data bit. The main advantages of bit substitution methods are the simple implementation and the high data hiding capacity in comparison to other techniques. Bit Substitution-based technique have many methods such as Least Significant Bit (LSB) method, Bit Plane Complexity Segmentation (BPCS) and Tri-way Pixel Value Differencing (TPVD) etc. Least significant bit (LSB) insertion is an oldest and most famous bit substitution-based approach for embedding data in a carrier file like video or image and it is capable of embedding huge secret data. Least significant bit technique operates by altering LSB bits of the cover file to conceal the secret data bit. Most of the bit substitution-based methods that exist are really inspired by the LSB technique. Data hiding technique developed to hide the secret data in definite frames of the video file and in definite position of the frame by LSB substitution using different polynomial equation. In this technique data will be hidden on the basis of stego key which is in the form of polynomial equations with different coefficients [22]. A. T. Thahab [23] proposed Digital Color Video Steganography Using YCbCr Color Space and Dynamic Least Significant Bit technique is apply to hide video data file inside the other video cover object .This techniques also found on the basis of least significant bit algorithm. Bit Plane Complexity Segmentation (BPCS) Normally the idea behind the LSB technique is to modify the least significant bits of the pixel with the binary equivalent of secret data. If more significant bits are used to hide the data then it deteriorating the quality of image. Due to this disadvantage of this technique leads to evolution of other technique which trying to overcome this disadvantage. Kawaguchi and Eason proposed Bit Plane Complexity Segmentation (BPCS) technique [24] and Chang et al. proposed Tri-Way Pixel-Value Differencing [25] .BPCS technique can be applied in the both spatial domain and transform domain [26,13] to address this problem. The basic idea of BPCS technique is to break down an image/frame into the bit planes and every bit plane treated as a slice of the image which is made up from all the bits of a definite significant location from each binary digit. Regions in the bit plane are categorized into informative and noise-like after that noise-like regions are substituted with the secret information and maintain the perceived quality. Jalab et al. [19] implemented the BPCS technique for hiding data in MPEG video format frames. This technique works in the YCbCr colour space instead of red, green and blue (RGB) components of a pixel for removing the correlation between the RGB and also decreasing the distortion produced by data embedding process. It is well-known that Human Visual System (HVS) are sensitive modifications in smooth parts than noise-like. Therefore, the BPCS method was applied for computing the complexity of every region in the cover frame. The complexity of every region of the bit plane is computed as the number of on edge transitions from 0 to 1 and 1 to 0, both vertically and horizontally. Tri-way Pixel-Value Differencing (TPVD) It is another bit substitution-based method is the Tri-way Pixel-Value Differencing (TPVD) [13] which is a modified form of the Pixel-Value Differencing method. To maintain the visual quality of cover object it is intuitive to think that data should be concealed in complex parts of the object. It hides the data in the difference of two neighbour pixels value which are classified into ranges, larger range index shows a sharp area where more secret data can be concealed and smaller range index shows a smooth area where less secret data can be concealed. In the data hiding process first partitioning the cover object image/frame into non-overlapping chunks of two neighbour pixels and its range are determined. After that number of secret data bits to be concealed is computed based on the range index. Lastly, the essential number of secret data bits is extracted from the secret data and corresponding their decimal value is used to generate a new difference and the pixel values are adjusted accordingly. This method provides high capacity and imperceptibility for human vision of the concealed secret data. Sherly et al. [11] implemented this technique to hide data in MPEG compressed videos and stated that secret data are hidden in the macro-blocks of the ââ¬Å"Iâ⬠frame with maximum scene modification and in macro-blocks of the P and B frames with maximum magnitude of motion vectors. Transform domain techniques Although Bit substitution-based methods are the simplest way for data hiding, but vulnerability is main disadvantage to any cover alteration like compression, format change, etc. This data embedding techniques can be easily cracked by an attacker. Transform domain methods are more complex than Bit substitution-based methods and try to improve the perceptual transparency and the robustness of the generated stego-objects. Any transform-domain technique contains of at least these phases, first transformed the cover object into the frequency domain, in second phase secret data is concealed in some or all of the transformed coefficients. In final phase modified coefficients are transformed back to the original form of the cover. Discrete Cosine Transform (DCT), Discrete Fourier Transform (DFT) and Discrete Wavelet Transform (DWT) are types of transform domain. Raja et al. [27] Stated that DFT methods introduce round-off errors which do not make it ideal for data hiding applications. So du e to this reason Discrete Fourier Transform methods are not popular in steganography. But, few techniques in steganography used DFT based steganography like McKeon [28] used the 2D DFT for steganography in videos. Discrete Cosine Transform (DCT) Discrete Cosine Transform (DCT) is a very popular transform and broadly used with image and video compression methods. Chae et al. [29] presented an algorithms in this field using texture masking and multidimensional lattice structure and used MPEG-2 compressed videos. Secret data and the cover video frames both are transformed using 88 Ãâ"8 non-overlapping blocks. The secret data coefficients are quantized and then encoded by the multidimensional lattices, after that concealed into the cover frame DCT coefficients. Data hiding is adaptive to the local content of the video frame blocks. Steganographic techniques facing the challenge of improving the data embedding capacity without affecting visual quality. Large quantity of secret data can be embedding in the cover video is main objective of High bitrate techniques. A high bitrate algorithm is proposed by Yang et al. [16] which works on H.264/AVC Compressed videos. This method first convert the cover video frames to YUV colour spac e and then 1 data bit is embedded in each 4Ãâ"4 DCT coefficient block . Strength points of this algorithm are large amount of data embedding capacity, robust to H.264 and MPEG-4 video compression techniques and also tamper resistant. Discrete Wavelet Transform (DWT) Discrete Wavelet Transform (DWT) is popular in signal processing and video/ image compression. Wavelet transform fragmented a signal into a set of basic functions called wavelets. The DWT has many advantages over DCT like providing a multi-resolution description and permitting for better modelling of Human Visual System (HVS). DWT delivers a multi-resolution analysis which analyzes the signal at diverse frequencies produce different resolutions. Temporal resolution is main advantage of DWT. It captures frequency and frame location information. At each level of transformation, a frame which is transformed with Haar wavelet transform [30] is decomposed into four bands. One of them is approximation band which represents the input frame after implementing a low pass filter and compressing it to half. Other remaining three bands are high pass filter and called detail band. High-resolution sub-bands permit simple detection of features like edges or textured parts in transform domain. DWT d oes not need to decompose the input cover object into non-overlapping 2-D blocks, which reduce the blocking artifacts. Wavelet transform produces floating point coefficients which are used to perfectly rebuild the original signal. Some video steganography techniques trusted on the integer-to-integer wavelet transform. Xu et al. [15] proposed an approach on this technique. In proposed scheme data is embedded in the motion component of video due to these two reasons first is not more affected by compression and second is HVS are not more sensitive to catch the changes in motion areas of video. The methodology of this algorithm is that, in first step motion component of video is computed from frame-by-frame basis, after that computed motion component are decomposed in two-level wavelet decomposition. In last step secret data bit are concealed into low frequency coefficients which are based on the values of coefficients. This technique maintaining the quality of video after the data embedding process. Requires a cover video with large motion component because data hiding capacity is depend on motion comp onent is the disadvantage of this algorithm. Adaptive steganographic techniques Adaptive steganography technique is a special case of the two former techniques which is also known as ââ¬Ëââ¬ËStatistics-aware embeddingââ¬â¢Ã¢â¬â¢ [31], ââ¬Ëââ¬ËMaskingââ¬â¢Ã¢â¬â¢ [32]. An adaptive technique basically implemented by studying the statistical structures of the cover object before changing with the secret data which helps to identify the best regions to embedded data [33]. Sur et al. [34] proposed an algorithm on temporal redundancy which select macro-blocks with low inter frame velocity and high prediction error as their regions-of-interest (ROI). Furthermore, the number of DCT coefficients used for data hiding is adaptively computed based on the relative stability of the prediction error block. This algorithm offers a very low data hiding capacity. Mansouri et al. [12] proposed a technique which combined the features of both spatial and temporal of the video and utilized a spatial key property. The objective of this technique is maximizing both perceptual invisibility and robustness by choosing frame regions which are perceptually unimportant. High data hiding capacity as it uses both temporal and spatial features of the cover video stream is the main advantage of this algorithm. Conclusion This paper presents a short review on video steganographic techniques and the key algorithms of video steganography. Steganography, cryptography, and watermarking technique and their differences is also discussed. An overview of steganography is presented and mainly focus on video steganography and its applications. Various video steganography techniques and classification of the existing video techniques are explained which are based on spatial domain, transform domain and other techniques. Advantages and disadvantages of these techniques are focused. Steganography techniques are mainly struggling for achieving a high data embedding rate. It is a good substitute channel for hide data in video files because it have many outstanding features such as large capacity and good imperceptibility. This paper delivers effective review on the design of a video steganographic system.
Saturday, January 18, 2020
Returning to School Essay
Pregnant at seventeen and no foundation of stability, I dropped out of school to prepare to raise my child. I then began to struggle and had a hard time making ends meet, so at that time I got on track to seek help and guidance. I started the process to get enrolled in school but backed out due to finding out at nineteen I was expecting my second child. I finally went back to school and got my GED and graduated my program in summer of 2010. I walked across the stage to receive my diploma carrying my son Joziah Jahââ¬â¢Von (5 months) and holding my daughter Ajiona Amoryââ¬â¢s hand (2 years). I was very proud and felt extremely accomplished. The importance returning to school will have on my life is that I will be able to provide a stable life for my children, become successful and self-fulfilled through a career in business, and rise above the negative expectations some people have of me. Being a young mother of two children, I had a rough time finding childcare and being comfortable with strangers caring for my babies. I tried to find work but wasnââ¬â¢t able to find flexible hours. I was at a hard spot in my life. I didnââ¬â¢t know what step to make. I enrolled in cosmetology school and did the best at my classwork and tests but my attendance was poor due to unreliable sitters. I ended up withdrawing from the program to be a mother to my children. Two years later I am now a mother to three intelligent, beautiful, amazing children. I want nothing but the best for them so Iââ¬â¢ve decided to make the best move to better our futures and got back on the wagon and got my head back in the books. Returning to school is the best decision I couldââ¬â¢ve made for my family. We now have a chance at success and stability. Not having much stability present in my childhood is why I want more for my children. Growing up in a broken home, constantly moving, my mother struggling to make ends meet, and not having happy memories; was miserable. As a child, I always promised myself Iââ¬â¢d do whatever it took to make sure my children never had to experience what I did. But I feel I failed my babies, because it has taken me so long to get on track and we have been in a struggle. I am upset that I allowed them to experience not having stability in their lives. But things will now be different. Ajiona Amory, Joziah Jahââ¬â¢Von and Marcella Pamela are my life, my reason for living, my everything and I will give them the best of the best. I am dedicated and devoted to my family; Iââ¬â¢ll do whatever it takes to make sure they have the greatest lives I can possibly give them. I want my daughters and my son to be happy and have what they need. I never want to see them wanting or needing anything. My children and I have struggled enough throughout the years, itââ¬â¢s our time to rise above and live the lives we deserve. School will help me to do so and I want stop until they have it all. Education is one of the keys that will open many doors for us. By furthering my education it will help me to get a good job so that I wonââ¬â¢t struggle to make ends meet and it will help to keep stability in our lives. With the struggles and lack stability I now am ready to be successful and do what needs to be done for my family. I, Angelique, have always wanted and dreamt of being the successful business type. Iââ¬â¢ve always wanted to wear the fancy suits and the sexy heels, while carrying a leather brief case. Itââ¬â¢s something I just never stopped wanting, no matter what other careers came my way. Desiring to be successful and have power, respect and money; I knew a good career was the only way. There is no room for trial and error. I got 100 percent devotion and motivation to fulfill my dream get the job Iââ¬â¢ve always wanted and I deserve to have. Nothing will stand in my way; Iââ¬â¢m on the rise to the top. Majoring in business and management is the start to our new life, new beginnings, new ways and new accomplishments. Finally with striving to have a good professional career and stability, I am ready to prove everyone wrong. I have always had family, friends, and others downing and doubting me, telling me Iââ¬â¢ll never amount to nothing nor be a somebody. Not having the support and extra push from the ones that you think love and care for you really take a toll on you in every aspect of life and emotion. But dwelling will hold you back. Yes I have failed myself by not following through with things I have started but I had my reasoning-ââ¬Ës. I taught myself to take the positive and negative criticism and shift what you can use out and just toss the unnecessary shit aside and keep moving forward. If you sit and ponder on why no wants to see you succeed and why they strive to see you fail, it will eat you alive and stop you from doing what it is that you want to do. It will disable you to be motivated and crush your dreams and dedication. Never let someone reserve space in your mind to the point it stops your life. If they hate they hate. Stand up, smile and strive for the top and donââ¬â¢t stop until youââ¬â¢ve reached it. Prove that you can be who you want to be and that they canââ¬â¢t stop your shine. I as a single mother will keep moving forward and never again let a negative empower me and my life. Indeed, while I have made mistakes, and they pierced my will power to stay motivated these failures also made me work harder to succeed. Being a young mother is very hard and has its ups and downs. But just because I now have major responsibilities on my hands doesnââ¬â¢t mean I wonââ¬â¢t be able to travel smooth roads throughout life. I will cross the bumps and dips in life but its normal; everyone goes through it here and there. It now has showed me that itââ¬â¢s okay to fall off the horse a few times but it is most important for me to get up and keep trying until I get it right and succeed. Returning to school was the best choice I could make for not only myself but for my children. Wanting nothing but the best for my family I decided to make the best move to better our futures and got up, got back on the wagon and got my head back in the books. Now having a chance at success and stability, we are happy and anxiously waiting to rise above the negative and evil.
Friday, January 10, 2020
Genetics and Child Development Essay
Genetics play a vital role in our development and that of our children. Our genetic make-up, or traits, directly affects our childrenââ¬â¢s development, from the moment of conception and the beginnings of a new person, throughout his or her life. The childââ¬â¢s developmental fate is all in the deoxyribonucleic acid, (DNA). Deoxyribonucleic acid, is fashioned in the shape of a double helix; a twisted ladder of genetic code, which along with various proteins, which are essential to aid the DNA in proper cell division, are found in chromosomes. These are the microscopic structures that contain all an individualââ¬â¢s genetic information which are found in every cell of the human body except red blood cells, which have no nuclei (TGC, 2013). Half our chromosomes (23) come from our father, and the other half from our mother, for a total of 46. Together, this set of 23 pairs of chromosomes is responsible for giving us our hair color, eye color, height, the shape of our earlobes, our facial features, our shape, and the color of our skin; our genotype, or inherited traits from both parentsââ¬â¢ genes (Mossler, 2011). Child development is dependent on genetics and the compatibility and health of the combined parental sets of chromosomes (GSLC, n.d). Things can go wrong, and parts of essential chromosomes may be deformed, rearranged, abnormal or missing; this can wreak havoc on the well-being of the developing fetus, resulting in deformities, mental retardation, and birth defects (GTC, 2013, para.1, sub sect. 2). Risk factors for a higher incidence of these chromosomal abnormalities include maternal age, and sometimes paternal age, and/or they may be due to a glitch in meiosis; the process where gametes or sex cells are formed; the egg (ovum), and the sperm, each containing 23 chromosomes (GSLC, n.d). Genetic counselors talk to couples before conception or during their pregnancy, regarding any worries they may have with their combined family genetic history. The counselor is consulted to assess the outcomes of possible genetic disorders such as Tay-Sachs, Cystic Fibrosis, Down syndrome, and many others. Fetal intervention may be a distinct possibility for some inherited diseases with which a genetic counselor may assist couples. Down syndrome is one of the most common chromosome abnormalities, which is recognized by a duplicate copy of chromosome 21. Babies with Down syndrome have flat features, including extra skin behind their necks, short, stubby hands, and recessed chins. Their eyes look as if they were born of Mongolian heritage, and Down syndrome was formerly known as Mongolism in the pre-1965 era, due to this exact feature, even though it has nothing whatsoever to do with this particular syndrome. The term ââ¬Å"Mongolismâ⬠was dropped in 1965 by the World Health Organization (WHO), (Lowe, 1949). Maternal age is relevant when it comes to an elevated risk of Down syndrome; according to a study, 1/350 normal live births born to mothers age 35 resulted in Down syndrome; whereas, one Down syndrome birth in 85 normal live births occurred when the maternal age was 41. Mothers over 45 years of age, had a 1/25 chance of giving live birth to a baby with Down syndrome (Hook, 1983). Oddly enough, 80 percent of Down syndrome occurs at a maternal age of less than 35 (TGC, 2013, para.1, sub sect. 2). Child development of the child with Down syndrome is held on a parallel with normal children; however, the child with Down syndrome may achieve with less competence than that of his normal classroom counterpart. Evidence reveals that children with Down syndrome benefit from integration and interaction with others in a normal school environment. In particular, they show significant gains i n spoken language, reading, writing and arithmetic. This enhances their ability at a later stage to successfully interact with adults and become productive members of society (Buckley & Sachs, 2001). When I had my youngest child at almost 42 years-old, I had amniocentesis to test for Down syndrome and other abnormalities, as I was an older mother. My obstetrician believed I may be carrying twins; however, he came to the conclusion that my single baby absorbed his twin in utero, which today is quite commonplace. ââ¬Å"Cystic Fibrosis is the most common genetic disease in Caucasians. The incidence is 1/300, and 4 ââ¬â 5 percent of Americans are carriers. Chromosome 7 is the one affected here, whereby it is caused by a change in a single nucleotide (a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids, DNA or ribonucleic acid (RNA). This disease affects the respiratory tract, in that it becomes clogged by mucus, which increases the incidence of pulmonary infection. Additionally, secretions obstruct the pancreas, which leads to dietary problems (GSLC, n.d).â⬠Cystic Fibrosis or ââ¬Å"55 Rosesâ⬠as it is commonly called by children suffering from the disease, affects child development by posing cognitive, emotional and behavioral challenges. To conclude, in writing this paper I have developed a better understanding regarding the world of genetics and chromosomal diseases and their effect on child development. Children and their individual development through the various stages of these chromosomal diseases and disorders pose many challenges for them to overcome, and are more often than not, life-changing events for their families. Life expectancy for CF sufferers is not longevity; however, the quality of their limited lifestyles should be paramount within their familyââ¬â¢s goals to make their childââ¬â¢s life on Earth as pleasant a time as possible. Down syndrome, however, although outwardly obvious to the perfect stranger, is nevertheless one of the milder forms of chromosomal diseases that can be worked through, albeit a challenge, to transform the sufferer into a fully functioning productive member of society. References Buckley S.J., Sacks B., (2001) An overview of the development of children with Down syndrome (5-11 years). Down syndrome Issues and Information. Retrieved February 12, 2013, from: http://www.down- syndrome.org/information/development/childhood/ Ernst, M.M., Johnson, M.C., Stark, L.J., (2010). Developmental and psychosocial issues in cystic fibrosis. Retrieved February 12, 2013, from: http://www.ncbi.nlm.nih.gov/pubmed/20478499 GSLC, (n.d). Genetics and child development. Retrieved February 12, 2013, from: http://gslc.genetics.utah.edu/units/disorders/karyotype/ Hook, E. B., (1983). Frequency of Down syndrome per maternal age. Jama 249:2034- 2038. Retrieved February 12, 2013, from: http://www.ds-health.com/risk.htm Lowe, R. F., (1949) The eyes in mongolism. Br J Ophthalmol. Retrieved February 12, 2013, from: Mar;33(3):131ââ¬â174, http://www.ncbi.nlm.nih.gov/pmc/articles/PMC505809/ Mossler R. A., (2011) Child and Adolescent Development San Diego, CA. Bridgepoint Edu TGC, (2013). Genetics and chromosome analysis. Retrieved February 12, 2013, from: http://www.thegeneticscenter.com/chroman.htm
Thursday, January 2, 2020
Is Vaccines A Cause Of Autism Spectrum Disorder - 1179 Words
Precious or Poisonous: A Choice All Parents Must Make ââ¬Å"Ever since the smallpox vaccine in 1798 there has been an argument over the safety, effectiveness and morality of vaccinationsâ⬠(Immunization Action Timeline). In 2015 we have progressed as far as to find a vaccine for Ebola but the controversy still continues. In Tennessee, residents can refuse vaccines because of a religious reason. Many other states also allow their residents to refuse vaccines for religious and philosophical reasons (National Vaccine Information Center). Because states allow people to refuse vaccines, there is a chance that epidemics and vaccine prevented diseases could return. Many people question the safety of vaccines, therefore they refuse them. Most popular is the idea that vaccines can be a cause of Autism Spectrum Disorder. The CDC, Centers for Disease Control and Prevention, states that this is false. The CDC repeatedly says that there is no link between these two. They have studies showing that the ingredients in vaccines are not the cause of Autism. ââ¬Å"One vaccine ingredient that has been studied specifically is thimerosal, a mercury-based preservative used to prevent contamination of multidose vials of vaccines. Research shows that thimerosal does not cause ASDâ⬠(Centers for Disease Control). ââ¬Å"The most recent Cochrane systematic review of research on the MMR vaccine included six self-controlled case series studies, two ecological studies, one case crossover trial, five timeShow MoreRelatedIs Vaccines A Cause Of Autism Spectrum Disorder?1257 Words à |à 6 PagesMake ââ¬Å"Ever since the smallpox vaccine in 1798 there has been an argument over the safety, effectiveness and morality of vaccinationsâ⬠(Immunization Action Timeline). In 2015 we have progressed as far as to find a vaccine for Ebola, however, the controversy still continues. In Tennessee, residents can refuse vaccines because of a religious reason. Many other states also allow their residents to refuse vaccines for religious and philosophical reasons (National Vaccine Information Center). BecauseRead MoreMmr Vaccine Can Cause Autism Spectrum Disorder Essay2192 Words à |à 9 Pageseradicated by the use of vaccinations. Although vaccines are said to reduce the chance of receiving certain infections or diseases, controversial ideas believe that the MMR vaccine can cause autism spectrum disorder. Autism is a developmental disorder that impairs communication and interaction; it has no confirmed cause. Usually, a child begins to show signs of autism around 12 to 18 months, which is also the same age when a child receives the MMR vaccine. Because of this correlation, apprehensive parentsRead MoreAutism Is A Brain Based Disorder Essay1628 Words à |à 7 PagesAutism is a brain based disorder that causes social-communication challenges. Autism is often diagnosed when children are very young. They can be diagnosed as early as 18 months according to the Autism Spectrum Disorder. Many expecting parents will prepare for a pregnancy by the usual healthy diet to make sure that they have a healthy baby, however, many children are still getting diagnosed with autism every day. There is a statistic stated on the Autism Spectrum Disorder that about 1 in every 68Read MoreAutism Spectrum Disorders784 Words à |à 3 PagesIntroduction Autism is the main form of autism spectrum disorders (ASD). Autism is a developmental disorder that is manifested in problems with communication, impairment of social functioning, and repetitive behaviours. According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V), ASD diagnoses must meet four different areas of criteria. There are three symptoms of deficits in social communication and interaction across contexts, four symptoms of restrictedRead MoreVaccines And Its Effect On Health Care1163 Words à |à 5 Pages The introduction of vaccines has been a great advancement in the world of medicine. This ground- breaking discovery has a tremendous effect on health care by putting an end to diseases that might otherwise be untreatable. Diseases such as typhoid, whooping cough, and polio which threaten many countries worldwide are now preventable after the discovery of the vaccine. Although the development of vaccines has led to the prevention o f deadly illnesses, there has been may controversy based on whetherRead MoreAutism Spectrum Disorder ( Asd )1280 Words à |à 6 PagesComposition 1 Autism Spectrum Disorder ââ¬Å"Autism is a neurological disorder. It s not caused by bad parenting. It s caused by an abnormal development in the brain. The emotional circuits in the brain are abnormal. And there also are differences in the white matter, which is the brain s computer cables that hook up the different brain departmentsâ⬠ââ¬Å"Temple Grandiâ⬠BrainyQuote.com. Xplore Inc, 2015. 30 April 2015. http://www.brainyquote.com/quotes/quotes/t/templegran451380.html. Autism Spectrum Disorder (ASD)Read MoreChildren With Autism Spectrum Disorder1502 Words à |à 7 Pagesby a disorder that affects the very things we need to fit in to society. The ability to be able to fit in, communicate and behave in proper ways, allows us to function, work and survive in life. For many children and adults, they live with a disorder that dictates these behaviors and language skills to be very different from the average American. These skills they are challenged with, make it very difficult to live independ ently. The disorder these individuals live with is called Autism SpectrumRead MoreAutism Spectrum Disorder ( Asd )1261 Words à |à 6 PagesAutism spectrum disorder (ASD)à is a seriousà disorderà which affects the childââ¬â¢s neurological and behavior functions and may cause different levels of disability. Autism is a regressive neurodevelopment disorder that impacts social interactions, verbal and nonverbal, as well as negative behaviors. It is a disorder that is connected to abnormal biology and chemistry within the brain. Also, autism appears within the first three years of life. A child can seem developmentally normal and meeting all milestonesRead MoreVaccinations For Common Illnesses And Disease Essay1660 Words à |à 7 Pagesvaccination came about when the Measles, Mumps, and Rubella vaccines were all combined (Cave 54). After the release of this new vaccination, the number of kids being diagnosed with autism rose tremendously. Some people were very interested in t his sudden spike of autistic children and decided to follow up on it. Many studies were done to see if there was any correlation between the MMR vaccination and the increasing diagnosis of children with autism. Some findings contradict one another. What I believeRead MoreA Research Topic On Autism Spectrum Disorder Essay965 Words à |à 4 PagesResearch Topic: NEW 9-28-16 Ariel Robinson Autism Spectrum Disorder is a developmental disorder that displays characteristics of impairments in social interactions and communication, obsessive interests, and repetitive behaviors.1 The DSM-5 characterizes Autism Spectrum Disorder as range of symptoms with varying severity, hence the term ââ¬Å"spectrumâ⬠.2 Currently, scientists do not know the exact cause of autism. However, it is agreed upon that the underlying cause is highly likely to be influenced by genetic
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