Psychologists Essay -- essays research papers

Psychology is the study of human behavior, how we think, feel and act. Psychologists study both normal and abnormal behavior to understand it. Psychologists also try to use what we learn from that study to help people change aspects of their behavior that they want to change. Areas of psychology are clinical, industrial, and developmental. Careers in Psychology offer varied opportunities. Employment opportunities for capable psychologists are expected to be slightly better than average over the next several years. However, if you're interested in a career in Psychology, you should know that the training program to become a psychologist is a long one. There is also stiff competition for places in graduate training programs in Psychology. So why major in Psychology if it is going to take so long? First of all, it is an interesting profession that offers the opportunity to increase the well-being of one's life. It requires critical thinking skills, statistical reasoning skills, and research design skills. Also a major part of being a successful psychologist is having practical knowledge about people and a charismatic self. People who want to major in psychology usual get a 4-year degree at a university. During the first four years, the student obtains scientific and clinical knowledge in Psychology. It is also possible to get an internship during the third year of schooling. As well, students will get some opportunity to see what applied practice in Psychology will actually look like by taking courses and seminars in areas of special interest. Following the undergraduate degree, a two year program of graduate studies in Psychology in a university will lead the student to a Master's degree. Part of that two-year program will usually involve completing a research project in Psychology. Some areas allow persons with a Master's degree in Psychology to be registered as a psychologist. However, many people, particularly those who want to practice in a specialty area of Psychology, will go on to complete their doctoral degree in Psychology before becoming registered or licensed to practice. This will take another three to four years of study on average. As part of the doctoral program, students will complete a more complex research project in Psychology that will serve as their doctoral thesis. They will also complete an intensiv... ...uch as visual perception and the behaviour of single cells in the brain to complex studies of the behavior of large groups of people.Psychologists may choose to work in a firm, dealing one on one with people who have enlisted for the psychologist's help. In this area, a psychologist may work with abuse victims, abusers, drug abusers, children, marriage problems, and people with an array of disorders, problems, and some who just need help with a problem. Ted Bosack, the director of the Psychology department of Providence University, was kind enough to answer a few questions I sent to him about psychology. He stressed that the best psychologist isn't necessarily the one with the highest I.Q. It takes dedication and an extreme connection with people.Mr. Bosack said, "When you've got a high I.Q., you can write a book on marriage. When you've got a high E.Q., you have a great marriage." He thinks the best psychologist needs, not only high intelligence, but high emotional understanding to better understand people. I think his outlook sums up what a psychologist should be; someone open to those in need of one's understanding, one that will be a confident, as well as a friend.

Ernest Hemingway’s the Old Man and the Sea

The Old Man and the Sea includes many symbols and metaphors within the story line. Hemingway uses the technique of comparing two items as symbolism in his story to make this story personally unique and to share his point of view of many different worldly topics. Some of the metaphors Hemingway uses as symbols to relate the story to real life are the similarities between the marlin and life, life and the sea, and the poor and the rich. Ernest Hemingway wrote about the marlin as if it was a human living in reality. This metaphor also includes a Christian aspect to it where Santiago (the old man) is God and the marlin is everyone on earth. Where Santiago found the marlin was in somewhat shallow water where it was closer to Santiago (the creator). The marlin was tempted with the hook like Adam and Eve were tempted with the fruit from the tree of the knowledge of good and evil, and eventually gave in and took the bait (Adam and Eve partaking of the fruit). Once the marlin realized it was hooked it started heading for deeper water to hide just as Adam and Eve hid from God. As the fish got deeper it naturally got darker, resembling man running away from God trying to make their sin unnoticeable. Along with swimming to deeper water, the marlin had to pull the boat behind him as a burden that he had to carry because he was trying to escape from his mistake. The old man wondering what the fish was doing said â€Å"If you're not tired, fish, you must be very strange. † (The Old Man and the Sea, page 67, paragraph 4) just as God would wonder about man running and running from Him and never seeing the truth that is right in front of him. A good amount of time goes by and they're in deep waters where sharks attack the fish and do a little damage to the boat. The attack on the fish is like man going through the tribulation but evil doesn't just do damage to man but to God too because He cares about us and doesn't like to see us suffering. At the end right after the old man sees the lights from the city on the horizon the sharks attack the fish again. The old man fought the sharks and finally got them to leave but with nothing but the carcass of the fish. In the same way, God will fight for us and scare the enemy off so that He may have us (those who accepted Him) like the old man had the memory of what the fish was like. In the night sharks hit the carcass as someone might pick up crumbs from the table. The old man paid no attention to them†¦ † (The Old Man and the Sea, page 67, paragraph 3) because it is only the flesh that remained. Another object in the story that shared similarities to life was the sea. The old man had been fishing for most of his life so he was well acquainted with the sea. Yet still that one time that he went out and he got a glimpse at what he desired he went after it and in this case cost him almost everything. While pursuing his desire the sea shook him, beat him, and gave him some unexpected turns. Some examples of those where when the fish dragged him out to sea further and further, when he had to fish for food because he ran out, when the fish kept going after the old man though it would be out of energy, when the sharks attacked, or after all the time he spent out at sea trying to catch the fish, he had nothing but the carcass to show for it. It is the same with life. Humans get into their routines but 100% of those humans get something thrown at them that they didn't see coming. Like a car crash resulting in death, heart attack, or maybe it is family members that just got the news that a loved one committed suicide. The biggest similarity between life and the sea is that in the beginning of the story the old man would take the boy out with him to teach him techniques of how to fish while in life the person you look up to, most likely the father figure, can tell you what to do incase something happens or if something happens again but the pupil will learn from the father the most when they are in real time situations and the pupil gets to see how the father handles the situation. Based on what the pupil sees is where he or she will ultimately learn from that father figure. So while the boy's parents where at home telling him not to go fishing with the old man because he is bad luck, the old man takes the boy out into the world and actually shows him how most everything is done rather than just telling him. The poor and the rich town people in the story also share similarities. Since it was a small town by the sea most if not everybody fished. The rich would fish as a way to relax while their business inland was being run by one of the citizens in a lower money bracket. While the poor were fishing to stay alive. It was their means of survival. Both the rich and the poor came in after fishing for the day and either turned in their fish for money or took it home to be eaten. Even though both classes of society were quite the opposite they almost did the exact same things because the town was so small and there was hardly anything to do. There are many different objects and characters that Hemingway wrote in The Old Man and the Sea that share similarities among symbols and some of them are how the marlin represented life, the sea also represented life, and how the rich and the poor were similar beyond society saying they are opposites. Hemingway used many symbols within his story and because no one has the same point of view, the reader is left to interpret those symbols on how they see it. All the symbolism in the book makes it a great book for all ages. For the kids it is a nice easy read but for the older generations there can be a lot of information found on the author, life, and many other topics.

Weapons of World War I Essay - 1623 Words

There was a 17% difference in casualties from the Napoleonic Wars to World War I. This can be credited mainly to the new weapons. There were many different weapons in World War I, whether they were completely new or just variations and improvements of previous weapons. Some of the new weapons included machine guns, mustard gas, Zeppelins, and planes, while some of the improved weapons included the bolt-action rifle, the Howitzer, and pistols. The innovative new weapons that were introduced in World War I have forever changed the way wars were fought. World War I was the bloodiest and most brutal battle at its time, and without all the new weapons, it might not have been. World War I started in 1914 and ended in 1918. It was a war fought†¦show more content†¦The Germans had sent out U-boats because they simply could no longer afford a purely defensive naval strategy. The Germans were the first to use torpedoes in battle to make their U-boats even more deadly. A torpedo is sel f-propelled underwater missile launched from a tube located on the deck or inside the hull of a warship. Torpedo tubes were first built into submarines in 1885 by the Swedish armaments manufacturer, Thortsen Nordenfelt. Torpedoes in 1914 carried a contact-triggered explosive warhead and had a range of 10,000 meters and could travel at 41 knots.1 However, their ideal range was about a kilometer because they tended to be inaccurate over longer distances. The Germans had definitely revolutionized naval with the introduction of their U-boats. If it had not been for them, there may not have been any good offensive weapons to use at sea. The Germans had created much more powerful weapons by implementing torpedoes into their U-boats. This was a very smart idea by the Germans as it allowed them to catch many enemies off guard and be much more successful at sea. It was smart of them to take a more offensive approach to naval battles instead of their usual defensive approach. Not only was a n ew approach taken towards naval battle, but land warfare was also highly improved. Land warfare was perhaps the most improved aspect of World War I in terms of new weapons and combat strategies. NotShow MoreRelatedEssay on Innovation of weapons during World War I1784 Words   |  8 PagesWithin World War I began a new age of warfare. As compared to previous engagements, the adoption of new weapons changed the way in World War I was fought. Not only did the concept of war change in terms of where battles were fought, how much revenue must be spent on the war and how much time a war could span; weapons changed. During the Indian Wars and War for independence, basic weapons were used. World War I began to become mobile. Use of planes, tanks and other technological advances hadRead MoreEssay on Weapons of World War 21395 Words   |  6 Pages Weapons and Artillery of World War II The result of World War II was affected by many different factors. One major factor which affected the war was the weapons and artillery used during the war. Since the beginnings of time, weapons have always been around. From swords and knives to nuclear weapons and missiles, weapons have evolved greatly throughout the years. The weapons and artillery used in World War II basically were evolved types of weaponry that were used during World War I (Military HistoryRead MoreAir Defense Artillery During World War I1005 Words   |  5 Pages â€Å"At the time of our entry into World War I America was ill prepared for large scale warfare with large movements of whole Armies. The U.S. Army was not prepared with its Artillery and had no heavy artillery guns to speak of† (Hartwell, 2017). During World War I, the Coast Artillery Corps was subject to rapid changes and unit realignments. This signified the beginning of a seamless transition to what would eventually give birth to Air Defense Artillery. The French and British had providedRead MoreIn The Modern Era, Technology Has Become The Driving Force1699 Words   |  7 Pagesof the world and has led to many positive advancements, however when incorporating technological advancements into war, it can be said that technology has had more negative effects rather than positive ones. Technological advancements have had a negative effect on wars because the number of casualties increases, civilians are more susceptible to getting accidentally killed, and arms of mass destruction can easily fall into the wrong hands. It is only when looking at World War I and World War II thatRead MoreWeapons of World War 2 Essay1416 Words   |  6 PagesWeapons and Artillery of World War II The result of World War II was affected by many different factors. One major factor which affected the war was the weapons and artillery used during the war. Since the beginnings of time, weapons have always been around. From swords and knives to nuclear weapons and missiles, weapons have evolved greatly throughout the years. The weapons and artillery used in World War II basically were evolved types of weaponry that were used during World War I (MilitaryRead MoreVisit The Milwaukee Public Museum1316 Words   |  6 Pagesfieldwork project I decided to visit the Milwaukee Public Museum. The cross-cultural topic that I chose is â€Å"Tools of all Kinds† and I focused on weapons. I decided to choose weapons because I believe they can tell us a lot about the culture of different people from different parts of the world. The types of weapons and what they are made of represent different cultural views and even the surrounding areas of these places, because weapons are made from what is available to people. Weapons from differentRead MoreThe American Army During World War I : History In The Skies1009 Words   |  5 PagesHistory in the Skies â€Å"At the time of our entry into World War I America was ill prepared for large scale warfare with large movements of whole Armies. The U.S. Army was not prepared with its Artillery and had no heavy artillery guns to speak of† (Hartwell, 2017). During World War I, the Coast Artillery Corps was subject to rapid changes and unit realignments. This signified the beginning of a seamless transition to what would eventually give birth to Air Defense Artillery. The French andRead MoreOn July 28, 1914 World War I Commenced, Putting The Allies1525 Words   |  7 Pages On July 28, 1914 World War I commenced, putting the Allies against the Central powers. Altogether there was thirty-two countries involved in the war. Countries such as Britain, France, Russia, and the United States were pinned against countries such as Germany, Austria-Hungary, and the Ottoman Empire. Although there was a multitude of reasons that World War I erupted, the historic ‘beginning’ of this war was the assassination of Archduke Franz Ferdinand. Despite this, The United States of AmericaRead MoreTaking a Look at the Cold War1676 Words   |  7 PagesCold War was a very scary and very horrible time between two countries after post war and each side was a very strong and had a lot of power:the USA and the USSA .At that time when everything was in tense there were some things,which they wanted to increase pulses between both the East and West but none of them where affect weapons of mass distractions was involved. In most tense moments of the Cold War was time when were due to the associate nuclear weapons.The fears of the new nuclear weapons ofRead MoreThe End Of The Cold War1694 Words   |  7 PagesThe end of the cold war, is often considered as marking the dawn of a fundamentally different political environment. This change in environment, has brought about new salient questions by scholars and policy makers about the relevance of nuclear weapons in the world. In his article, ‘learning to love the bomb’ Jonathan Tepperman calls president Obama’s plan to rid the world off nuclear weapons wrong, dreamy, unrealistic and a big mistake. I found this article interesting as it seems rather paradoxical

Benefits of Technology Incorporation into a Classroom Setting

Today, our society is more technologically advanced than it has ever been, and our schools have become more technologically progressive over the past few years, but does having technology in the classroom help or hinder the students from learning? A quote by John Dewey from his book Democracy and Education stated â€Å"If we teach today’s students as we taught yesterday’s, we rob them of tomorrow.† Integrating technology into classrooms is not only essential in preparing the students for the future, but it is also an effective teaching method. Many surveys and studies have been done about using technology to teach students. Even as early as 6 years old to college level and the outcomes have varied, depending on the way it was introduced and†¦show more content†¦For example, give a brief description of technological manner in a classroom, allow usage during non-test days for note-taking and the penalty of a reduced participation if the technology proves d istracting to the student or his/her peers† (Jackson). Another way to ensure that the students are not misusing the technology is for the teachers to teach the students how to get the most out of it. Most devices can be connected to the internet and there are almost an infinite number of things that you can do, see, and use while on there, but if the students spend their time doing assignments, projects and learning new skills the likelihood of them misusing it will decrease significantly. Applications on hand held devices such as tablets and iPads have made learning more fun for students. An app was created for students 8 years or younger, where they can learn early reading skills such as basic sight words, and they can practice writing and grammar skills while creating their own interactive stories (Pilgrim, Bledsoe and Reily). Mathematics apps focus on beginning concepts of math number sense and include diagnostic games to determine the instructional level of each student. The apps are also available for more advanced concepts. Science apps can do things like turn an iPad into a telescope where students can explore the stars and planets toShow MoreRelatedTechnology Has The Power Of The Education System899 Words   |  4 PagesTechnology has the power to revolutionize the education system. Current and future educators are responsible for finding meaningful ways to integrate technology into schools; however, thus far technology integration has not created the succes s that has been visualized. Perhaps some of the issues with the integration of technology is the educational systems unwillingness to change its paradigm. Technology cannot just be another means to transfer knowledge to student, but should be used for theRead MoreDeveloping Technology Into The Classroom834 Words   |  4 Pagesof new emerging technologies. Goals need to be directed towards programmatic outcomes and long term learning for both the student and the educator. In this paper we will go further in depth on how one can reach their goals of one, growing in the field of education by staying current with emerging technologies and acknowledging the skills necessary to implement technology into the profession of education. Investing in the teacher’s professional development in regards to technology. And secondly, becomingRead MoreHow Personal Computers Affect Student s Learning Processes Essay1691 Words   |  7 Pagescentury, technology like personal computers and t ablets have become more accessible and inexpensive. The aim of this research is to inform the public and education institutions on how personal computers affect student’s learning processes in the classroom. Most universities require the access to computers in order to perform task and write assignments. This has manifested in having more computers in a classroom used by the lecturers and students. The massive evolution and consumption of technology haveRead MoreEffective Devices And Its Positive Effect On Children1725 Words   |  7 PagesThe main purpose of this research was to employ the technology of TUI (Tangible User Interface) to principally re-visualize the method children use for computer programming, the improvement included the curriculum and the technology used. The experiment’s duration was two years and was applied on three kindergarten classrooms. The research aimed to answer certain questions including: â€Å"If the children were provided with approp riate technologies, are they qualified to perform programming for theirRead MoreUsing Tablets Into The Education System1023 Words   |  5 Pagesgarnering debate over the more beneficial way to deliver educational materials in the classroom setting. When it comes to the topic of learning, most of us will readily agree that the ‘old-fashioned’ style of teaching by textbooks should not be discredited by modern society; however, the incorporation of tablets into the education system has demonstrated a positive approach by showing a correlation between technology and improved learning in students. The standard way to approach learning has it thatRead MoreIntegration Of Instructional Technology Into Public Education1540 Words   |  7 Pages Earle, R. (2002). The Integration of Instructional Technology into Public Education: Promises and Challenges. 42(1), 5-13. This journal article, which comes from the professor of education out of Brigham University, Utah, examines technology as a tool for students but not as a form of reliance for teachers. This article also takes a look at the economic perspective of incorporating digital technology more frequently into the classroom. As well, this article takes a very sociological perspectiveRead MoreA Comprehensive Technology Plan for Teachers and Students745 Words   |  3 PagesA comprehensive technology plan for teachers and students Technology has indeed transformed the way we learn and the way we are taught. The main aim of having a comprehensive technology plan is to effectively incorporate technology into the classroom for the sake of attaining academic success. In this reflective essay, I explain how I would use a comprehensive technology plan in increasing the efficiency and productivity of students and teachers alike. Via the use of technology, the academic worldRead MoreTechnology : Does Technology Help Or Hinder The Student?966 Words   |  4 Pagesviewpoints of today’s generation, and how technology has taken over and welcomed itself into many aspects of our lives. This course paper will take a look at one topic of interest in particular, which in hopes will shed some light on a heavily discussed topic in the education world: does technology help or hinder the student. This paper will look to prove the point and discover more about the way in which technology has been incorporated into the classroom, both in an elementary context as well asRead MoreAutism Research Papers1090 Words   |  5 PagesOver the past years, the prevalence of Autism Spectrum Disorders has increased rapidly and so have the development of strategies to help children with ASD to acquire milestones in classroom settings. The prevalence of children being diagnosed with ASD is 1 in 68 children in the United States. T he causes of Autism are not well known, however, research studies suggest that causes of ASD may include neurological, heredity and genetic mutations, and environmental influences. Characteristics of childrenRead MoreThe Importance Of Student Achievement1667 Words   |  7 Pagesare provided with the opportunity to receive a quality education. The focus on improved student achievement places pressure on educators to research and find ways for students to acquire needed skills to become academically successful in the classroom setting. One of the biggest challenges for educators is to explore ways for the low performing students to meet the established levels of achievement. This process requires a commitment from all the stakeholders in the education process to work together

Incarceration Of The United States - 1957 Words

Incarceration has been a pending issue amongst western civilization’s history for some time and today continues to raise a wide range of important questions. Incarceration of individuals have become a tremendous tax payer concern along with the incarceration of the drug war, convictions of street gangs, and the rest of the individuals who have broken the law and harmed other innocent individuals. However, the question is always a concern of men incarceration and hardly addressed of women being incarcerated. Not to say that what men can do women can do better, but studies have shown a drastic increase in women becoming incarcerated throughout a range of years. According to the National Conference of State Legislatures research on Children Of Incarcerated Parents by Steve Christian, a study by national survey had reported in August 2008, that during that time, the number of children with a mother in prison increased by 131 percent, from 63,900 to 147,400 (Christian, 2009). Socie ty has always drawn its focus on convicts constantly trying to pin a wrong on an individual’s plate of life, but has never become curious to ask why an individual has become incarcerated and whom it has affected. The drastic increase of women becoming incarcerated have come from numerous of backgrounds in which their choices have led to affect their children as well as their children’s development and in addition affected their own development. Psychoanalyst Erik Erickson developed a very importantShow MoreRelatedThe Incarceration Of The United States1519 Words   |  7 Pagesin recent decades, violent crimes in the United States of America have been on a steady decline, however, the number of people in the United States under some form of correctional control is reaching towering heights and reaching record proportions. In the last thirty years, the incarceration rates in the United States has skyrocketed; the numbers roughly quadrupled from around five hundred thou sand to more than 2 million people. (NAACP)In a speech on criminal justice at Columbia University, HillaryRead MoreThe Incarceration Of The United States980 Words   |  4 PagesHave you ever questioned about the justice in the United States? Stevenson states that, â€Å"Today we have the highest rate of incarceration in the world. The prison population has increased from 300,000 people in the early 1970s to 2.3 million people today† (15). United States is a modern country that doesn’t serve justice to her citizen? 2.3 million prisoners are just embarrassing the whole country. You might want to know how bad the justice system is and how the heck cause 2.3 million prisoners toRead MoreIncarceration Of The United States Essay2335 Words   |  10 PagesEven though the United States makes up just 5% of the world’s population, it houses 25% of the world’s prison population† (Walmsley, 2009). The United States prides itself in being a worldwide leader in just about every category; however, being the world leader in incarceration rights might not be something the United States would be proud about. Incarceration rates in the United States have grown at alarming rates in the past forty years specifically and it has resulted in major overcrowding issuesRead MoreThe Incarceration Of The United States979 Words   |  4 PagesHave you ever question about the justice in the United States? Stevenson states that, â€Å"Today we have the highest rate of incarceration in the world. The prison population has increased from 300,000 people in the early 1970s to 2.3 million people today† (15). Is United States is a modern country that doesn’t serve justice to her citizen? 2.3 million of prisoners are just embarrassing the whole country. You might want to know how bad the justice system is and how the heck cause 2.3 million prisonersRead MoreIncarceration Of The United States1113 Words   |  5 Pages The United States of America has more people incarcerated than any other country on earth, a whopping 2,220,300 adults are currently locked behind bars. We have 500,000 more citizens locked up than China, a country 5 times our population run by an authoritarian government. From 1990 - 2000 the prison population increased by 1,000,000. The main reason for incarceration as a punishment in this country is rehabilitation, or so we have been told. In recent years an industry has developed that revolvesRead MoreThe Incarceration Of The United States1044 Words   |  5 PagesOverview The United States has the highest prison population in the world, with over two million incarcerated (World Prison Brief, 2016), of whom many are juveniles. It is well documented that youths who enter this system are more likely to suffer a host of negative health and lifestyle outcomes, such as alcohol/drug abuse, high school dropout, and mental health problems. Such phenomena occur in stark contrast with the aims of the US juvenile justice system, which supposedly intends to help offendingRead MoreIncarceration Of The United States3014 Words   |  13 PagesThe United States of America is phrased by many, as being â€Å"the land of the free.† Yet, the Unites States currently has the highest per capita prison population than any other country. The United States makes up only 5% of the world’s population and of that 5%, 25% of our overall nation’s population is currently incarcerated. A few factors that attribute to our high rates of incarceration include, sente ncing laws: such as mandatory- minimum sentencing, lack of initial deterrence from crime, the warRead MoreThe Incarceration Of The United States2529 Words   |  11 PagesSince 2002, The United States has had the highest incarceration rate in the world, and many of those imprisoned within the U.S. will be released and rearrested within three years (Langan Levin, 2002). Unfortunately, research has been mixed shown that the time spent in prison does not successfully rehabilitate most inmates, and the majority of criminals return to a life of crime almost immediately. Most experts believe that many prisoners will learn more and better ways to commit crimes while theyRead MoreIncarceration Of The United States1745 Words   |  7 PagesThere are over two million people in the United States behind bars. Incarceration in the US is one of the main forms of punishment that leads nothing after for people when getting out. Every state, city, country, all have laws we citizens obey and go by to do best for our country, but what happens someone violates the law? According to Google’s definition of a felony, it says that felony means, â€Å"a crime, typically one involving violence, regarded as more serious than a misdemeanor, and usually punishableRead MoreIncarceration Of The United States1774 Words   |  8 PagesCurrently the United States holds the leading position for having the largest prison population in the world. Considering this, the cost of re-incarcerating offenders after their release remains notably high to U.S Americans and our society. Recidivism is known as the reimprisonment of an individual that is released from prison but then later returns for being convicted of a new crime. However, there is essential data that proves the drastic reduction in recidivism through academic and vocational

Understand How To Safeguard The Wellbeing Of Children And Young People Free Essays

There is much more to Safeguarding than just protecting children from direct abuse. Any service that works with children and young people knows that they have a much wider responsibility than simply protecting the children from neglect and abuse. An action plan was put in place by Her Majesty’s Government called the ‘Stay Safe’ action plan, and it identifies a number of important features in the wider view of safeguarding including: †¢Keeping children safe from accidents †¢Crime and bullying – This could be helping victims of crime and also helping those that commit crime. We will write a custom essay sample on Understand How To Safeguard The Wellbeing Of Children And Young People or any similar topic only for you Order Now This could also be witness’s that need support Bullying could be racially motivated, cyber, text. Making sure that children and parents are given the information to protect themselves †¢Forced marriages †¢Missing children – This aims to develop an action plan to put the principles set out in The Children’s Society recommendations into action, to initiate an early review of emergency accommodation provision, to consider how local authorities can best provide safe places and ‘breathing spaces’ for young runaways; and revise the Missing from Home and Care guidance, in conjunction with the review of the Children Act 1989 regulations and guidance. †¢Actively promoting their welfare in a healthy and safe environment – The Staying Safe action plan states that it is important that everyone (parents, practitioners, government) work together to create the healthiest, safest environment possible for children and young people to access wherever they are, whether they’re at home, school/nursery, on public transport or just outside playing. It is everyone’s responsibility to create this safe environment so that all young people can achieve and are getting the best support possible. The Staying Safe consultation document set out three levels of safeguarding: †¢Universal safeguarding – Working to keep all children and young people safe and create safe environments for all children †¢Targeted safeguarding – Some groups of children are more at risk than others, and it is important to target policies and services to these groups, to help keep them safe from harm †¢Responsive safeguarding – Unfortunately, no matter what we do, there  will always be some children and young people who suffer harm. We need to respond quickly and appropriately when this happens – supporting children and dealing with those who harm them. How to cite Understand How To Safeguard The Wellbeing Of Children And Young People, Papers

Performance Modeling and Design of Computer†MyAssignmenthelp.com

Question: Discuss about the Performance Modeling and Design of Computer Systems. Answer: Introduction: Green computing is the environmentally responsible as well as eco-friendly use of the computers and their resources. According to some scholars, they regard it as where the organization adopt a policy in order to ensure that the setup as well as operations of the information technology can produce the minimal carbon footprint (Harchol-Balter, 2013). The key issues are the energy efficiency in the computing as well as promoting environmentally friendly computer technology. It is all about the practice of designing, manufacturing, using as well as disposing the computers, servers and their associated subsystems. Greening your computing equipment is essentially a low risk way for the business is to help the environment but also reduce on the costs. This is one of the growing trends in the business today. This has been achieved through making of the proper decision in order to go green in the workplace such as in the offices, to improve on the net profit of the business as well as reduce on the carbon footprint (Harchol-Balter, 2013). Moreover, this also refers to reducing on the energy usage, which in turn reduces the carbon dioxide emissions and the energy bill, which is an effective thing to do in an organization. The term green computing was essentially coined after the energy star program back in 1992. One of the initial result of the green computing was the sleep mode function of the computer monitors. As the concept was developing, the green computing had begun to encompass on the thin solutions for the clients, energy costs, and the virtualization practices (Levy, 2014). There are numb er of reason to go green these are: savings, green computing can lead to serious saving of the costs overtime especially when it comes to reduction in the energy costs from the servers, cooling as well as lighting (Lee, Subramanian, Ausavarungnirun, Choi Mutlu, 2015). Secondly, reliability of the power; as the demand for the energy increases over the world, the supply of energy declines. The energy systems that are efficient helps to ensure there is healthy power system. The von Neumann architecture, which is the basis for most digital computers today, suffers from the von Neumann bottleneck. Explain The Von Neumann bottleneck has been regarded as the idea that the computer system throughput has been limited due to the relative ability of the processors as compared to the top rates of the data transfer. This bottleneck looks at how to serve a faster CPU through allowing a faster memory access (Null Lobur, 2014). The computer essentially stores programming instructions, along with the actual data. The von Neumann architecture usually stores both the program code and the data in the memory. There is essentially a single path, which is between the main memory and the CPU, which forces instruction fetch cycle and the execution cycles to be able to share this pathway. Java is called an interpreted language, yet Java is a compiled language that produces a binary output stream. Explain how this language can be both compiled and interpreted. The java source code is initially complied into a standard, a platform that is the independent bytecode file. This file is then interpreted at the runtime by a means of machine specific interpreter, which is the java virtual machine (Jain, 2015). The java source code is turned into the binary instructions, much like the ordinary microprocessor machine code. The java runtime interpreter usually executes the compiled java bytecode. The runtime usually performs all normal activities of the hardware processor (Null Lobur, 2014). It usually executes the stack-based instruction set and manages on the memory just as the operating system. Why should assembly language be avoided for general application development? Under what circumstances would you argue in favour of using assembly language code for developing an application program? The assembly programming is usually very difficult to program and understand and more time consuming especially to debug than the higher-level languages. The assembly language programs are also harder when it comes to maintain, since there are more statements for any given amount of the functionality than it is for the equivalent high-level language program (Jain, 2015). When the execution time or perhaps the space are imperative issues, the portions of the code could be rewritten in the assembly language despite many compilers today they do a good job for optimizing on the object code. There are usually small chunks for the codes, which are run many times, and this should be optimized in order to prevent them from becoming bottlenecks. Between ten to twenty percent of the code requires more than eighty percent of the execution time. It is thus this code segment, which should be investigated. In regards to space, in case the programmer is experienced in the assembly language they sho uld cut out everything, which should not be in the code that result to less code (Null Lobur, 2014). Lastly, it could be that HLL one could be using may not access the operations of the machine or perhaps the device in the manner, which is required. In such a situation, the use of assembly language could be very important. Explain how DMA (Direct Memory Access) is different from other ways of I/O controlling mechanisms. The DMA is different from other ways of controlling mechanism since it is efficient in moving large amount of data between the I/O devices and the main memory (Opitz, Krup Kolbe, 2014). It has the capability of instructing the devices controller in order to move the data between the devices as well as the main memory. The DMA controller offers some few options for transferring the data as compared to the other controller mechanism. These features enable the data to be transferred between the system memory and the peripheral devices, such as the burst transfer as well as the cycle stealing. The burst transfer mode is the fastest way for the transfer memory (Opitz, Krup Kolbe, 2014). The controller in the DMA assumes both the source and the destination memory address port could transfer as well as accept the information as much quick as possible since the DMA controller can be able to produce them. The cycle stealing mode transfer the data one byte at a time. When the DMA controller after transfer of the data one byte after another releases the control of the system buses by sending of the grant signal to the control bus (Voelter, Deursen, Kolb Eberle, 2015). Moreover, in the DMA transfer, it is the CPU, which initiates the transfer and do all the other operation while the transfer is in progress, and it can be able to receive an interrupt from the DMA controller once the operation has finished unlike the other controlling mechanisms. References Harchol-Balter, M. (2013). Performance modeling and design of computer systems: queueing theory in action. Cambridge University Press. Jain, R. K. (2015). Art of Computer Systems Performance Analysis: Techniques for Experimental Design Measurements... Simulation and Modeling. John Wiley. Lee, D., Subramanian, L., Ausavarungnirun, R., Choi, J., Mutlu, O. (2015, October). Decoupled Direct Memory Access: Isolating CPU and IO Traffic by Leveraging a Dual- Data-Port DRAM. 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