Analysis Of The Movie The Bunny - 1263 Words

Imagine yourself as a little bunny in a world where you can be anything you dream of being, and the thing you dream to be is a cop. But there has never been a bunny cop before so most people are against you fulfilling your dream. This is the beginning of a very important scene in Zootopia. Judy is at a fair telling her parents how she will become the first bunny cop. Then, out of the corner of her eye, she sees her friends getting bullied by a fox, a predator. Judy runs over to help stand up for her friends but whenever she steps in to help, Gideon, the fox, continues to put her down. He says, â€Å"What crazy world are you living in where you think a bunny could be a cop?† Gideon tells her to come get the tickets he stole from her friends, but she needs to be careful because predator use to eat prey and that killer instinct is still in their DNA. Judy tells him she isn’t scared so he pushes her down to the ground and scratches her face. At the end of the scene, Judy go t up and said she doesn’t know when to give up, and she put her cop hat back on. At first glance, this scene seems to be about an animal getting put down by another but instead of letting it hurt her, it became a motivation for her to achieve her dreams in the next scene. After looking at this scene through the filmic elements of shots and camera angle, we can see how this scene is really speaking to the fear of going outside of social norms which is something Cohen discusses. Using DiAngelo we can use the idea ofShow MoreRelatedAnalysis of Space Jam1342 Words   |  6 PagesAmerican Studies Popular Culture Analysis There has never been a time when popular culture has been more pervasive and influential in American society. With advances in technology and creative innovation, outlets for popular culture have expanded greatly and are virtually innumerable. 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‘Social-Class and the Link with Employability’ Free Essays

string(22) " to get more from it\." MM33920 – Management Research Methods Assignment 1 Select a research topic of your interest and explain relevance of the selected topic. Clearly define how it will benefit the industry and/or society. Also provide literature review. We will write a custom essay sample on ‘Social-Class and the Link with Employability’ or any similar topic only for you Order Now Robert Sumnall Aberystwyth University Tel: +447581448829 Aber E-Mail: ros27 Research Area: ‘Employability’ Research Topic: ‘Social-Class and the link with Employability’ General Research Question: ‘Is a Graduates Socio-economic background a determinant on their employability? Throughout this assignment I will be writing about my proposed research model in three sections. The first section will be the relevance of my selected topic of research; this will be written to give the reader a clearer understanding of what the research will consist of, as well as the reasoning behind doing it. The second section of my assignment I will clearly define how it will benefit the industry/society, by doing so it will help explain what my research can bring to the table, in terms of coming to a resolution or developing upon already existing resolutions. The final section of my assignment will be a literature review. The ideology behind a literature review is a means of reviewing the main ideas and points already known about the research relating to my area of interest, it also shows that I have a deepened understanding of the current literature and I am competent in the subject area. (Alan Bryman, 2011) 1) Explain relevance of Selected Topic So why choose employability and social class? What relevance does this topic have? To start with, being a under-graduate myself who has a genuine interest in this topic simply due to growing up in what I would consider a ‘middle class’ family, there were also those around me who had life harder financially, or could be considered a lower class family. I always remember they struggled with certain areas of schooling and my thought process has now led me to be curious about whether those backgrounds can affect employability as a graduate. Before I go in to commenting on why this research will be beneficial for my chosen area, let us first dissect the topic. As stated in the prior paragraph, my topic is focusing on Employability and Social class. The topic itself has a variance of sub-topics and questions that can stem from it, as social-class stretches across a lot of issues, and employability stretching even further. Some examples of sub-topics could be employability for international graduate students and their financial backgrounds, what top level CEO’s socio-economic background was like, and then stretching into more in-depth thought processes such as do school children who had free school meals show a correlation between employability and their peers who were without free meals, later on in their life. That last sub-topic has been considered from TeachFirst’s application handbook which had statistical data to show that â€Å"Just 16% of pupils eligible for free school meals make it to university, compared to 96% from independent schools† (TeachFirst, 2013). Exclusive of the relevance to me personally, the relevance also stretches to my academic subject of study: Business Management, the main reason being that because a keen eye for efficient ‘Employability’ in a person is one of the most crucial skills a business manager can have sometimes (Employing the correct employees for the job). Andrews. J, Higson. H, 2008) (McQuaid, R. W. , Lindsay, C. 2005) those two articles develop their research and text on the fundamentals of employability and its relevance to success, and what contributes to that success. Bringing that back to the relevance of my own topical research, by being relevant and effective in my course it holds a heightened level of relevance to me both personally and academically. So what relevance does the topic bring to the reader? More importantly than just writing about the relevance of the topic generally, what relevance does this topic have on the reader? This is not to get confused with the benefits which will be addressed in the next paragraph. After the research has been completed, the reader will be able to take away a much clearer understanding of the results, this can both inspire and motivate the reader to create or carry out their own research into the topic, or at very least bring them to start looking into the topic themselves. A topic like Social-Class and the implications on Employability is a relevant topic because every person comes from a certain financial/socio-economic backgrounds themselves, and typically everyone wants to be employed at some point. The research will open the reader’s eyes into the advantages or disadvantages of coming from certain backgrounds, and sometimes the truth can be harsh. The potentially harsh truth of the research will hold validity to the reader, and give them something to work with themselves to counteract such harsh truths from affecting their own lives. To summarise my last paragraph, the reader will hold a personal similarity with the research somewhere down the line because everyone has their own background they can relate to. The research can be confusing and frustrating to the reader, but there are benefits to this topic being explored, and I will cover those now. 2) What benefits will the research have on the industry/society? Before going into the benefits of the research, I feel it is appropriate to say that the research can only benefit the industry/society if it is noticed. By this I mean that all the research in the world can be done on a topic, but if nobody reads it or sees it, or inspires someone to put the research into an outcome, it will not benefit anybody. With that said let us get to the benefits, the research is based upon employability and social-class, the topic is broad and covers a lot of grounds. The first and foremost obvious form of benefit would be an increase in knowledge on the topic for the society, with increased knowledge people are more comfortable with understanding the topic and how to get more from it. You read "‘Social-Class and the Link with Employability’" in category "Essay examples" For example, should the government be informed of the research on employability and social-class, it may spur them on to solving the problems of unemployment with creating schemes or models, as both topics are amongst the government’s list of problems to resolve in the UK. Where the government could step up would be in education centres like primary and secondary schools and certain colleges, ensuring those students who come from financially struggling backgrounds have an equal chance of success in their future as their peers, who are better off. A statistic from Labour Force Survey (2011), shows that a staggering 20% of 16-24 year olds are classified as NEET (Not in education, training or Employment). (BBC, 2011) That’s approximately 1/5th of all teenagers and young adults essentially doing nothing with their lives in terms of employment, for one reason or another. Let us compare that figure with the statistic that nearly 50% of children who claim free school meals achieve no GCSE passes above a D-grade, (Cassen and Kingdon, 2007). This existent research has helped to create charitable (non-government funded) services such as FirstTeach to prevent these statistics increasing. By the government being notified of the research it may increase the likelihood of the government bettering the educational system to ensure that there are no students left without, simply due to their financial backgrounds. I understand that there are other variables that will affect a student’s chances of success, but the current statistics are appalling and the knowledge increase can bring about a resolution. Without getting too philosophical in terms of whether there are benefits of increased knowledge to mankind, let us consider this research to be done in an altruistic sense to help those who aren’t going to succeed or their chance of success is hindered. Another benefit to the industry from conducting the research is to help those existing educational improvement foundations which use the statistics and research to fuel their business goals, or even use them to motivate people to join. As already mentioned, one service that set out to provide every chance of success to students whose socio-economics background is limited is TeachFirst, they employ graduate students to teach. Founded in 2002 they have built their way up the ladder to being 4th in the Times graduate employers, whilst the teachers they employ have helped hundreds of thousands of students achieve success (FirstTeach, 2013). In terms of making an impact on employment and social-class issues, they are killing two birds with one stone. They help under-privileged younger students whilst employing graduates. Services like this will benefit from the research through relaying back to graduates to motivate them to join, ultimately growing and helping more and more younger students. A potential outcome of this research is that it ends up in the eyes of an inspired individual who wants to give back to the community; they set up their own version of TeachFirst and go about helping younger students, even though an extreme instance it would not be able to come about without the topical research. Ultimately the aim of this research is to bring to realisation the problems that lower-class/socio-economically disadvantaged students may face, and to then improve the employability and prospects of those students. 3) Literature Review The idea behind writing a literature review when writing research is to understand what is already known about the subject you are going to be researching, it helps to show where the existing knowledge is strong or weak and what other author’s mistakes in the field were. On top of these it can also help to inspire the researcher and develop their research direction more if their precise question of research is not yet set in stone. (A. Bryman, E. Bell. 2011). Whilst reviewing the literature on graduates employability based on social-class, it became evident that a set of particular trends were continuously showing up throughout the research, interestingly my original considerations of what would be a factor affecting employability was matched slightly (employer’s wish to hire the best people from the best socio-economic background), but with other interesting factors. The major trends involved with the literature are broken down as follows: Students from a disadvantaged socio-economic background/lower social-class lacked the same level of confidence as their advantaged peers, students from a lower social-class struggled to build there CV/employability with voluntary work experience due to funding and availability and students who aren’t a custom to having the middle/upper-class role models found it difficult to associate themselves with those higher level jobs, e. g. ad no contacts in a professional field and had no one they could relate to/look up to back home. As there are similarities throughout the literature, there are also common limitations to the research, which are equal throughout the reading also. I go into further details of this literature below. Since employability and social-class/socio-economic background take on such a wide range of factors and variables, to save word space this literature review is going to look mostly at graduates employability status and their socio-economic backgrounds and ‘social class’ factors whilst at university. Considering the statistics that were written earlier, it is argued that there is a correlation between social class and employability, particularly from a younger age (taking into account the school meals and pass rates). Greenbank and Hepworth’s research that took place highlighted three key areas for a graduate’s employability; those were financial issues, networks and values. They stated that usually financial issues that lower-class students were faced with is the availability to do un-paid voluntary work to boost their CV, however not being able to do so, due to working paid part-time jobs to have some income that just get them by. Ultimately this is not increasing their employability. However their study showed that in this report’s circumstance it was not the financial issues that prevented them from working voluntarily, but more that the lower-class students did not realise that employers valued that type of experience. In terms of ‘networks’ the rationale of their study was that working class students were disadvantaged in the graduate market because they lacked the presence of social capital, unlike their middle-class peers who were more frequently around professionals and the lack of a ‘role-model’ meant the students desire and optimism to reach such a level was lower. (P. Greenbank, S. Hepworth, 2008). However, there are limitations to this research, the first major one being that the research was taken place at one individual university institution, to make their research more viable on a wider-spread case they would have to involve other universities, maybe other local universities to get an area specific set of data. There is already controversy on certain universities holding higher or lower amount of distinct social-classes. A Similar result was found by Cheri, their analysis which was constructed from a survey and HESA statistics, on ‘the factors determining graduate employability and how these effect employment prospects of students from lower socio-economic backgrounds, from ethnic minorities and mature students’. Their findings establish graduates from socially-disadvantaged groups do less well in employability due to the institutions they attend, the subject choice of study, the class of the degree they obtain and the entry qualifications the higher education (GCSE, A-Level). The analyses also showed that regardless of those factors being controlled for, socio-economic background will have an effect upon employment. Similar to Greenbank’s findings, Cheri found graduates that participated in substantial work experience whilst in higher education had employability benefits to all students, however the type of work that differed between the lower-class and socio-economically disadvantaged and he middle-class resulted in work experience being obtained but not really useful in terms of boosting employability. To conclude their findings, socio economics background, ethnic background and age all had indirect effects upon employability through the institution such as type, subject of study, entry qualifications and degree classification. Even when the above factors were controlled for, those with a disadvantaged socio-economic background were still not doing as well as their middle-class and above peers. Inclusive is a table (table: 1) which represents ‘factors which are associated with successful employment outcomes’, it clarifies that the socio-economically advantaged student has an employability advantage over their disadvantaged peers, as they are able to access the employment outcomes easier. I have also included a chart (chart: 1) which represents ‘the effects of social origin on the graduates’ labour market situation’; it highlights factors which are likely to have a direct relationship between biographical background and employability. The chart includes parent’s social status and education, ethnicity and age of entry as determinants to ‘success’ in the labour market. (Cheri, 2002). As with Greenbank’s research, this study was taken out on a single university this time it was the Open University. Although the research is extensive, it is very singular, and the research would be made more wide-spread viable if it was conducted in various institutions, it was also taken in a questionnaire form which has potential limitations of students not telling the complete truth in their answers due to embarrassment or fear e. . not wanting to admit they come from a disadvantaged background. There is further clarification of lower social classes being disadvantaged in Forsyth Furlong’s research on socio-economic disadvantage in further and higher education. Their theorem and research was that lower social class members of the UK typically lacked confidence to go after more prestigious courses o f study or qualification and almost tolerated going for a less advanced course. They argued that certain lower-class students didn’t pursue the longer period courses (Architecture or nursing which are 5+ years in some institutes) simply because the student didn’t want the extra years of debt, and the way the student finance support was set up Forsyth claimed the research showed ‘the current student finance policy tends to push the most talented disadvantaged school-leavers towards courses well below their full academic otential’ This research backs up the already existent evidence (Cheri, Greenbank) that lower social-classes are disadvantaged for various reasons, each researcher has mentioned some slightly different reasoning. Inclusive of the research which showed that a high percentage of upper-class students were studying a degree by the time they had left school (70% studying a university degree, 15% Not studying at all and 15% studying a HND), these figures showed that the lower-class students had a lot of competition, paired with their employability disadvantages meant for a hard time post-university to get ahead in the labour market. The Bar graph was created from a study with 198 full-time students. (Forsyth, 2003) This research was more widespread unlike Greenbank and Cheri’s, as this was a continuation of research already conducted from 1999, this brings about a limitation that the previous research could have changed from that time making it out of date, and this research was then based off that out of date work. The research was taken out on around 400 pupils who had left secondary school in 1999, this meaning that they were basing results on what that graduate year had done with their lives after school. Limitations present here would mean that it could be coincidental that certain social-class backgrounds of that graduate year went onto university and those with lower social-class aren’t in education or at a degree level of education. Below are some charts and tables to further clarify what has been written in the literature review. Tables and Document Related Charts Chart: 1 (Cheri, ‘the effects of social origin on the graduates’ labour market situation’, 2002) Table: 1 (Cheri, ‘factors which are associated with successful employment outcomes’, 2002) Bar Graph: 1 (Forsyth, Social class and final destination. 2003) Bibliography Alan Bryman, E. B. , 2011. Business research Methods. New York: Oxford. Alan Bryman, E. B. , 2011. Business research Methods. New York: Oxford, Chapter 4, Page: 103. Andrews, J. Higson. H. (2008). Graduate Employability, â€Å"Soft Skills† Versus â€Å"Hard† Business Knowledge: A European Study. Higher Education in Europe, 33(4), 411-422. Doi: 10. 1080/03797720802522627 BBC, 2011. ‘NEET’ youths figure at second-quarter high. [Online] Available at: http://www. bbc. co. k/news/education-14644613 [Accessed 13 March 2013]. Cassen, R. Kingdon, G. (2007). Tackling low educational achievement. Joseph Rowntree Foundation (pp. 1-94). London. Cheri, I. (2002). Access to what: analysis of factors determining graduate employability, a report to the HEFCE by the centre for Higher, (November), 1-8. Cheri, I. (2002). Access to what: analysis of factors determining graduate employability a repo rt to the HEFCE by the centre for Higher, (November), 1-8. Page 8, Table 1: ‘Factors which are associated with successful employment outcomes’ Cheri, I. (2002). Access to what: analysis of factors determining graduate employability, a report to the HEFCE by the centre for Higher, (November), 1-8. Page 13, Chart 1: ‘The effects of social origin on the graduates’ labour market situation’ City And Law Leaflets, (2013), TeachFirst ‘The challenge starts here’, London. (Published: 2013) [Online] Available at: http://www. teachfirst. org. uk/TFhome [Accessed 13 March 2013] Forsyth, A. , Furlong, A. (2003). ‘Losing out? Experience in further and higher education’. Joseph Rowntree Foundation, The Policy Press (pp. 1-68). Bristol Forsyth, A. Furlong, A. (2003). ‘Losing out? Experience in further and higher education’. Joseph Rowntree Foundation, The Policy Press (pp. 1-68). Bristol, Page 13, Figure 3: Social class and ‘Final’ Destination. Greenbank, P. Hepworth, S. (2008). Working class students and the career decision-making process. (January) McQuaid, R. W. Lindsay, C. (2005 ). The concept of employability. Urban studies, 42(2), 197-219. DOI: 10. 1080/0042098042000316100 TeachFirst, 2013. ‘Our history’ [Online] Available at: http://www. teachfirst. org. uk/ourhistory/ [Accessed 13 march 2013] How to cite ‘Social-Class and the Link with Employability’, Essay examples

Applications As Well As Operating Systems â€Myassignmenthelp.Com

Question: Discuss About The Applications As Well As Operating Systems? Answer: Introducation Abstract: In a present era of computing, applications as well as operating systems, efficient memory not able to survive without management, especially if an application for an undefined long time should be subject to serious load. To increase the performance resources should be used efficiently. Real time systems have to use memory to perform efficiently from time to time, otherwise, the purpose of real time system will be lost. It is completely a responsibility of OS to give assistance for the memory management processes through various methods as it acts as the key resource such as the interface that runs on hardware plus applications. Diverse memory allocation algorithms have been designed to organize memory according to the needs and scenarios of use in different timestamps, but there are issues and challenges to provide full support for the reality of these allocations. In any operating system, our management is controlled by various aspects like memory management, hardware lev el, application level and operating system level memory management in particular. Introduction: Operating system acts as the interface between the hardware and the end user. It controls the operation and processing of the computer system. And it is also defined as a program that manages the computer hardware. The mainframe operating system is designed mainly to optimize the use of hardware. The personal computer OSs support multifaceted games, diverse business applications as well as for all in between, the operating system for mobile or versatile computers give an atmosphere in which the user can effortlessly interface to execute the program with a computer. In this way, some OS are planned to be well-situated, for others to become efficient, and by a few combination of the other two. Literature Review: Dynamic memory management plays an important role in memory management because the overhead associated with static memory management is allocated for the program that runs on time compilation and does not use any block of memory Which cannot be used by other applications, efficient use of assets and more vibrant memory allocations always heap memory record structure is used, the stack using static memory allocation use DMA makes more efficient than static memory allocation(Vishwasrao Nilesh, 2016). A new diversity of the famous buddy system has been named as a tertiary buddy, which is a better division and reaction time than the differences in other friend systems, with the extension of binary buddy system over time. Tertiary buddy's observation will be presented in the forthcoming sections (Yadav Divakar). Many research has been done to improve the dynamic memory recurrences and the basics of different and sequential fit are always in the improvement area, which has to be improved. Two-level different fit algorithms are one of the improvements of the different fit algorithm. Considering the requirements of real-time systems, different algorithms have been proposed separately from two levels(I.Ripoll). Even some improvements have been done on different algorithms at two levels so that it can be made more suitable for the real-time system. Searching Strategy: Initially, I discovered memory management techniques and methods in the OS are simply increases my understanding about memory management and not to miss the necessary concepts and ideas. In order to obtain relevant research papers with a detailed analysis of emerging memory management techniques, every possible search was conducted in IEEE, digital library, Google Scholar and research paper such as research paper such as research gate were made available in the third part. To get relevant research knowledge I used several keywords like memory management, operating system memory allocation, real time OS memory allocation, issues in memory allocation and techniques for dynamic memory allocation. By researching on various research publishing platforms, I found detailed information about operating system techniques for memory management, allocation, algorithms, and issues associated to these techniques. Selection: After basic studies of operating system memory management, problems related to operating system management as well as traditional techniques of memory management and these appropriate techniques are never utilized for the real-time memory practice, which is less for applications and operating systems (Heikkil). Study Methodology: Rather than a pure proportional analysis of the OS memory management strategies, the main center of attention was on indulgence of OS, memory management methods or techniques and understanding those situations, where these method or techniques are applied. Therefore to focus more on the outcome, an overview as well as essential details of a few new plus pre-existing techniques or methods has been presented appropriately in this study and the important issues associated to these entire algorithms end to the complications associated with these methods or techniques as well as requirements. To answer real-time unique applications research questions. Every technology related to vibrant memory management also has professionals and cons as well as can be superlatively used in a special situation. Mainly algorithms are better versions of formerly discussed schemes like the sequential and separate fit as well as TLSF. The analysis demonstrates that the mention of TLSF is suitable for the real time system in the technique because the internal fragmentation is very low due to TLSF, its reaction time is extremely good, and it is a basic demand of all real time frameworks, where time. The most significant factor is. Apart from this, TLSF allocation in addition to allocation time is a small steady time which makes it faster than all other conventional techniques. Best fit Memory Allocation Algorithm With best fit allocation algorithm the size of the memory block needed by the job is calculated by the below formula After getting the size of block the memory block list is scanned for the smallest block which has with Thus for our problem the allocation of jobs to the memory blocks will be as shown bellow Job Number Requested Memory Allocated Memory Block Memory Block Size Job A 57K Block 4 300K (high-order memory) Job C 50K Block 3 200K Job D 701K Block 1 900K (low-order memory) Job B which requires 920K will not be allocated to the remaining Block 2 which is of size 910K since the memory block size is not enough to satisfy its requirement, it requires at least 920 memory block size. First Fit Memory Allocation Algorithm In this approach jobs are allocated to the free memory blocks, by searching through the free memory blocks and once an enough memory block is found it is allocated, without considering the memory blocks which havent been reached. It finishes after finding the first suitable free partition. Job Number Requested Memory AllocatedMemory Block Memory Block Size Job A 57K Block 1 900K (low-order memory) Job C 50K Block 2 910K The bellow jobs were not allocated to any free memory block since, after allocating Job A to Block 1; the remaining blocks were not enough for B and after allocating Job 2 to Block 3, and none of the remaining blocks was enough for job D. Thus the below jobs were not allocated. Job D 701K Job B 920K Fragmentation occurs within a very vibrant memory allocation framework when several free blocks are seriously very small to convince any request. External Fragmentation: It occurs when the dynamic algorithm of memory allocation allocates a few memory as well as a very small piece remains that cannot be successfully utilized. If a large amount of external fragmentation happens than the usable memory reduced drastically. Overall memory space presents just to convince a request, however it is never be contiguous. When a process loads and is removed from memory, the blank space creates a hole in the memory space, and there are several holes in a memory space and this is named as external fragmentation. Even though the very first fit as well as the perfect fit can change the actual external fragmentation amount, it cannot be completely eliminated. Compaction can be the perfect solution for outer fragmentation. Internal Fragmentation: This is a space which is wasted within allocated memory systems or blocks due to constraints on the permissible sizes of all allocated blocks. All owed or allocated memory might be to some extent larger than the requested memory therefore this difference in sizes cause partition of memory, however not being utilized. Internal Fragmentation simply a area or a region as well as a page which never utilized by the work occupying that particular region or for a page. Also this space is completely unavailable for employ by the framework until that specific job is not finished completely and the region or page is released. When the process is slightly more than the requested memory from the memory process, it creates an empty space in an allotted block, which creates internal fragmentation. The fundamental reason behind incidents of internal as well as external or outer fragmentation is that inner or internal fragmentation happens when the memory is split into blocks of fixed size while the external fragmentation happens when the memory variable is divided into the size blocks. When the allocated memory block in the process becomes to some extent larger than the requested memory, after that space left in an allocated memory model or block is due to internal fragmentation. On the other hand, when the procedure is detached from memory, then it creates complimentary space, which causes a hole within a memory and it is named as external fragmentation. Number of pages needed to store the entire job To store page number: 3 bits To store offset:7 bits By using FIFO algorithm, By using FIFO Yes, by increasing the size of memory, the number of page fault would decrease. In FCFS jobs are executed in the order of their arrival, therefore order of processing is, Since, arrival time is 0, The whole time needed to practice five jobs is, (CPU time of A) +(CPU time of B)+ (CPU time of C)+(CPU time of D ) +(CPU time of E) In SJN or SJF, a job with shortest execution time is selected for execution. In above problem the jobs are processed in order, The whole time needed to practice five jobs is, (CPU time of B) +(CPU time of E)+ (CPU time of D) + (CPU time of A ) + (CPU time of C) B,C,D,E will be in queue by the time the first job A is finished their arrival time is less than the CPU cycle of A. It is executed based on the First Come First Serve basis on arrival time. Shortest CPU cycle is for job E having 1 CPU cycle, so it will execute first. Based on the ascending order of CPU cycle B,D, C, A will be in queue. Shortest Remaining Time will select the job for execution which has the least amount of remaining time until its completion. Job E has the shortest remaining time and so it will be executed first. When it is finished, then jobs in queue will be in order as B, D, C, A, C, D, A, AIn Round Robin the time slices gets assigned to each of the jobs in equal portions and in a circular order which handles all processes irrespective of their priority.Since we are using a quantum time of 5 but ignoring the context switching and natural wait time required, sojob A is executed first. After it gets finished then next jobs will be in order as B, C, D, E, A, C, D, A. References: NileshVishwasrao and PrabhudevIrabashetti (2016), Dynamic Memory Allocation: Role in Memory Management, International Journal of Current Engineering and Technology, Vol. 4, No. 2, April 2014. Masmano, I.Ripoll, A. Crespo, and J. Real (2004) TLSF: a new dynamic memory allocator for real-time systems, Real-Time Systems, 2004. ECRTS 2004. Proceedings. 16th Euromicro Conference. Mohamed A. Shalan (2003) Dynamic Memory Management for Embedded Real-Time Multiprocessor System On a Chip, A Thesis in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy from School of Electrical and Computer Engineering ,Georgia Institute of Technology, November 2003. Seyeon Kim (2014).Node-oriented dynamic memory management for real-time systems on ccNUMA architecture systems, University of York Department of Computer Science, conference paper April 2014. ValtteriHeikkil (2017)A Study on Dynamic Memory Allocation Mechanisms for Small Block Sizes in Real-Time Embedded Systems, University of Oulu Department of Information Processing Science.

Philosophy Originated From The Greek Language. It Is Made Up Of Two Wo

Philosophy originated from the Greek language. It is made up of two words: "philein" which means to love and "sophia" which means wisdom. There are three fundamental questions in the field of philosophy which are referred to as the Existential Concerns. "What can I know?", "What ought I to do?", "What is the meaning of life and my place in the universe?" These complex questions are discussed in the basic areas of philosophy. Epistemology is the theory of knowledge. The major question in this area is, what is truth? There are various theories about the correct answer. One explanation is the Correspondence Theory of Truth. This theorem puts forth the idea that the only real truth has tangible evidence to back it up. For example, a witness to a crime. That person was the only one, other then the direct people involved who know what happened. However, religion and science are two forms that go against this theorem. Another theory is nothing is truth. This consists of the idea that we cannot know anything with certainty. The followers of this theorem are usually classified as being "skeptical". Another explanation for truth is considered Sense Perception. Sense Perception is subjective and relative, therefore it is not a tangible form of knowledge. There is still one more form of determining the truth, mathematics or Intellectual Knowledge. For example, if I were to ask you to add two and three, the only true answer you could give me would be five. The is not a subjective or relative example. Many people consider math to be a universal truth. There are various questions associated with the area of ethics. Each of them deal with morals. Morals are defined as the right conduct or duties of a man. The first question is, are there any universal moral values? Moral relativists will either deny or be in favor of the existent of universal values. One instance where I can explain this idea, is with the Nuremberg trials of 1946. Post World War II, several top officials of the Nazi regiment were put on trial for the "crimes they committed against humanities". However, they didn't plead guilty. Their defense was that they were simply following orders and the laws presented by the state. Do you believe that is a suitable reason for their actions? If so, you believe that universal moral values do not exist. That each country and/or group of people have separate rights and wrongs associated with their culture. On the other hand if you feel that the Axis Powers were correct in putting these officers on trial, then you believe that there are basic moral values, that should be obeyed. The term for this is Equal Dignity. Therefore you believe in a Universal Justice also known as Cicero Natural Law Doctrine. The second question that is discussed, when speaking of ethics, is "What principles should guide my actions or choices?" In other words, what do I base my decisions on? Most people judge their behavior by what is good, fair or just. Others by what will bring them pleasure. These people believe in hedonism. There are individuals that determine their actions by fear, self-preservation or instinct. Furthermore another question is, what makes a society a just one? There are two sides to this question. A major issue concerned with this argument is the imprisonment of convicted criminals. On one hand, some people believe in retributive justice. They understand that one should repay their debt to society, if necessary. They believe in rehabilitation. On the other hand, those who believe in distributive justice are under the concept, that equal wealth is the answer to making a society just. These people believe that everyone should be treated the same. Finally, the last question dealing with ethics is, what is the relationship between laws and morality? Laws are the rules established by an authority. Many people think that laws should be written with the pure intent of creating and therefore, keeping a society in order. Others feel that laws should be written with moral rights in mind. For instance the topic of abortion. Although the law was passed that it is legal for a woman to get an abortion, many believe the law in morally wrong. These people believe that, a child is a life from conception and should have the right to live. Whether they are correct or not, is the law a moral one? Then, the question should be asked who

Impact and value of Nest Essays

Impact and value of Nest Essays Impact and value of Nest Essay Impact and value of Nest Essay Consequence of Nests successes and failures Matt Rogers, the co-founder and UP at engineering once said, Before Nest, people didnt care about their thermostat. l He was probably right in the sense that unlike a lot of other technology or devices, the design and functions of thermostats havent really changed much during the last few decades. By coming up with its own thermostat featuring a unique and cool design, a user-friendly interface, a motion sensor, smart learning ability and long-term energy saving function, Nest manages to create a surprisingly huge impact on its customers and users, the society as a whole ND raise moral, ethical and legal issues that cannot be ignored as its business continue to expand. Influence on customers life According to online feedbacks from Nests customers, benefit brought by Nests thermostat when its working normally is obvious and superior to any of its competitors. Nests technology of auto-learning, auto-schedule and auto-sense give the device the ability to collect data from real world and combine it with virtual world algorithm so that the customers can always enjoy personalized and accurate in-door temperature control without bothering themselves to adjust thermostats manually. The air-wave technology calculates the precise time that the air-conditioner compressor can be turned off before reaching the desired temperature while still being able to maintain the target temperature afterwards with the cold air generated a short period after turning off. This not only provides customers with a room temperature much closer to the desired one, but also increases energy efficiency and reduces energy bill for customers together with the three technologies mentioned previously. 2 By partnering with energy companies and creating projects such as Rushing hour awards and seasonal savings,3 Nest is giving its customers a much lealer idea about their own energy consumption pattern, raising their awareness of energy saving, and provide them with the incentive to be consume energy more efficiently. In conclusion, with its disruptive innovation, Nest turned the zero-sum game between customers and companies into a win-win situation. Also Nests design-thinking process and its emphasis on user experience in its thermostat really changes consumers perception of home appliance and might even lead the future trend of home appliance designing. From now on, customers will have a much high demand when purchasing home appliances. Artistic appearance, smart self-control and even human-like personality might all be required, which are all product characteristics displayed by Nest. The reason for that is because even without the customers themselves noticing, Nests thermostat is actually introducing them into the world of Internet of everything. By using or Just knowing the existence of Nest thermostat, customers are enabled to expand their vision and understanding of connectivity from Just cell- phones, laptops to a much were range AT applications Ana turn Trot resistance to accepting and embracing the idea of appliance self-evolving. However with companies like Honeywell already introducing programmable thermostats long ago, why is Nest the one that attracts mass public attention and wins popularity among customers? The reason might be their focus on the user friendliness of their products. No matter how promising or important the idea of Internet of things is, its mostly Just an idea familiar to people working in hi-tech industry, in other words, geeks. For normal customers, they care much more about getting a functional, cool and easy to use product than getting a sophisticatedly designed one and spent a Eng time admiring its amazing technology or the exciting technology future it represents. Nests design of its thermostat manages to cross the huge gap between geeks and ordinary users by providing the end customers with only the benefits of Internet of things, eliminating most of the complicated technology training or explanation. The simplicity of nests design also shows in its installation, according to Nest three people out of four install nest in less then 30 minutes. 4 All these features educated the customers that people should not adapt to technology, instead, technology should adapt to people. However in terms of dealing with customer relationships, Nest is not doing a satisfying Job. From both Amazon and Nests own community, there are a lot of angry posts regarding the unsuitability of the thermostat,5 and most of them didnt seems to receive up-to-expectation customer service. No matter its a product sold in regions outside North America where the product cannot currently be supported or sold from Amazon but later turned out incompatible with the customers HAVE system, Nest all regard it as not the problem of the thermostat therefore refuses a return to the company directly. This strategy brings a lot of unnecessary trouble to customers and might not be really suitable for a startup still trying to expand its market share. Impact on society and ecosystem Nest is not only influencing customers, but also having an impact on the whole ecosystem it is in. Its partnership with several large energy companies benefits its customers by getting them rebates and access to new exclusive services such as Rushing hour awards and Seasonal Saving, 6 while in the meantime also helping energy companies to build a more environmental friendly image and attract more seers by giving Nest thermostat as a free gift to those who sign certain energy contracts. This breaks the conventional pattern of the industry supply chain existing for decades, in which most of the time energy companies have the biggest authority and apply one-way communication to companies at lower end of the supply chain. Nests thermostat and some of the technology it used is also influencing its competitors including Honeywell and Coble greatly. Just like Apples phone first released to the market, in terms of design Nests thermostat is quite a few generations more superior to its competitors products, therefore sets the future velveteen trend of this industry. When gradually eating up its competitors market snares, Nest Is also encouraging Its competitors to devote more Into Innovation Ana come up with more creative and competitive products like Honeywell WIFE smart thermostat,7 thus accelerating the developing speed of the industry. However resistance still exists, especially from its competitors. Honeywell patent lawsuit against Nest regarding seven patents infringement that is estimated to last for years is an obvious example. No matter whether Nest really used Honeywell patents or tot according to the law, it is clearly a competing strategy of Honeywell intending to distract the companys focus and scare the startup out of the market. From the point of view of both companies, there is really nothing more can be done previously to change the current situation. Once Nest step into the thermostat market with a new and competitive product, it is going to be sued. If Honeywell doesnt do it, other companies would. And for Honeywell, if it cannot release a more competitive product in a short period, then taking advantage of its large pool of patents is the best way to pep its current market leader position. However this is not necessarily a bad thing for the society. The lawsuit between these two companies grabs a lot of media attention and provides the opportunity for governments and society to reconsider the fairness of the patent law. If the current law good enough to encourage new innovations and protect the benefits of its owners while not being taken advantage of by patent trolls with abundant resources as business war tools and discourage valuable start-ups and their disruptive innovation? If it is not, what kind of amendments should be done to improve it? Nests relationship with HAVE manufacturing companies somehow needs improvement. Without really engaging in much cooperation with those HAVE manufacturing companies, Nests thermostat is not compatible with quite a few kinds of HVACs, thus excluding certain segments of customers out of its target market. It seems that Nest is trying to imitate what Apple managed to do, that is adopt close systems and in the end became the industry standard setter. However Nest is not Apple. Unlike Pod, Nest still have substitute products to compete with to win a large enough customer base, and with only one product in the whole industry ecosystem at and, the benefit it can provide its customers who are willing to switch to its standard is simply not enough. The impact Nest can have on the HAVE manufacturing industry might now be as big as it thought it could, and in the long term it might still have to provide more integration options. Nest also runs a very different business model compared to other home appliance companies. In terms of distribution channels, Nest is trying very hard to sell its products directly to its customers, building a more intimate customer relationship and ads-intermediating middle- man to some extent. Even now Nest is selling its Hermosa at Best Buy and Apple, these two official retailers are cleverly picked to maintain its brand image. So far the business model is quite successful in promoting the idea that Nest is something cool and unique and helped the company retain great media attention, therefore might also be adopted by a lot of following companies in the home-tech industry or even a wider range. However, though customers can pay more attention to tenet new cool demonstrates Ana SST nappy about it, it remains unknown whether it would be too much when all the home appliances adopt this business model and require customers energy to interact with very single company. Ethical, Moral and Legal issues Looking into the future of Nests technology and the emergence of Internet of things it represents, certain moral, ethical and legal issues have already been raised. One of them is the information privacy. With a sensor and WIFE connectivity, Nest can gather a lot of personal information about its users. For example, it knows its users energy consumption patterns, daily schedules, whether they are at home or not, or the number of people within the family. As the product and its technology continue to evolve, it might gather even more critical and personal data. These data has to be uploaded for cloud computing in order to provide better service, question is, who will be granted the authority to access these data? Wicked government agencies be allowed to use these data to find crime or determine criminals? On CONTROL TRENDS one of the floggers pictures an unrealistic but somehow representative future. In the year 2021, thermostats have been replaced by the Nest Domestic Constable, a smart device, affectionately known as AY, sold at the Apple store and Best Buy, that reports who is home, when they got there and what they ate. It includes energy paving features like: reporting that the mother left the water running while she brushed her teeth and that father fell asleep with the TV on. This family was sentenced to six months in green prison. 8 Though this is very unlikely to happen, it does show the possible future need of more developed law to regulate private information sharing. Though smart systems like Nest using auto-tune technology is bringing benefits to its users when functioning normally, it does sometimes make bad decisions that are undesirable. In the case of Nest the damage might Just be a too high temperature or running on cooling AC in the summer, which is not severe enough to raise serious attention. However as the technology continuing to develop, when the automatic systems are smart enough to be called artificial intelligence and more previously manual work is given to machines, what could be the consequence of bad automatically generated decisions then? Those might be much more serious than just the wrong temperature within the room. And when those accidents happen, who is going to be responsible for those consequences, the users, the system, or the company? A legal liability framework set by the government would also be in urgent deed when that future comes. To sum up, as a high-tech start-up, Nest has already been bringing positive impact to its customers, the echo-system it is in, and whole society with its superiorly design thermostat. However nothing is perfect, and Nest has also encountered several failures that can be improved in the coming years. But looking into the far distant future, what the company, its products and the idea of Internet of things are going to evolve into is really a question unknown yet really exciting , and their impact on the world will WA Itt De ever nee Day tile o

Diatoms Essay Example | Topics and Well Written Essays - 750 words

Diatoms - Essay Example Diatom species fall under Bacillariophyta taxa. According to Stoermer and Eugene et al (38), although many species of diatom family may still be unknown, current studies reveal approximately more than ten thousand species. Research backs this up by coming up with statistics that they are the most prevalent in most marine set ups. The key feature with diatoms is that they are used forensically to identify and differentiate different distinct species. The diatomic carapace is a blend of silica component (made up of organic carbon). The carapace composition involves the overlying epitheca and the underlying hypotheca. The two posterior side to side surfaces appear like lock-and-key apparatus. One unique diatom cell can be shielded in the carapace to protect it from harmful environmental factors which may terminate their life cycle. Diatom are known to have distinct features. The carapace for instance have flamboyant over-elaborate designs which clearly depict unique pores. These pores a re crucial in that they allow efficient gaseous exchange within the diatom. They also allow effective sense of the surrounding environment and rapid response to the changing systems within the water body. The diatom research analysis majoring on carpenter Bayou water systems where samples of mud, mineral debris, and organic matter were collected dating to 2015, January. A plastic tube was vertically inserted into the mud to collect the samples. The main objective of this technique was to reduce the highest sand fraction and the lowest clay fraction so as to retain the diatom sample. To obtain the actual diatom cells, 1 gram of the sediment was poured via a sieve to clear any sediments. The purifying procedure was repeated thrice using 45, 90 and 125 micrometers blended with distilled water. The solute that remained in the sieve (mainly diatoms) were spread in a petri dish for four days. This was followed by sample transfer to slides fully

Employee Loyalty - Arbitration Paper Essay Example | Topics and Well Written Essays - 500 words

Employee Loyalty - Arbitration Paper - Essay Example Only on failing to get results, he began attacking the management through his new Website, to bring the public’s attention to injustices at ExtremeNet. Based on Allen Lopez’s selfless and continued concern for his subordinates, the ruling is that Lopez should be allowed to continue working for ExtremeNet. According to moral absolutism, some actions are morally wrong to perform, â€Å"even when performing them would bring good results† (Timmons, 2002, p.80). Similarly, Kantian deontology states that a good person’s tendency to follow moral rules will prevent them from breaking the rules even for the sake of ensuring good outcomes (Darr, 2005). Thus, it is against professional ethics for an employee to cause the ridiculing of his company, his seniors or his colleagues, with subsequent decline in the company’s profitable functioning. Further, Allen Lopez could have chosen to raise awareness about discrimination among the lower level employees who were laid off, and organized collective action against the management’s approach, to avoid publicity. The ethical concept of â€Å"loyal and faithful service† (Mead & Sagar, 2006, p.141) to one’s organization was violated by Lopez. Therefore, Allen Lopez should be asked to apologize at his satirical Website to the executives of ExtremeNet, for ridiculing them and the company, and subsequently remove the satirical Website from the worldwide web. Utilitarian teleology states that it is wrong to steal, to lie, etc. However, it allows â€Å"exceptions in the odd cases where the rules interfere with happiness rather than promote it† (Garofalo & Geuras, 1999, p.61). Similarly, according to moral relativism, right and wrong depend on the moral code of a culture (Timmons, 2002). The executives at ExtremeNet should raise the levels of the company’s ethical culture, so that they can expect the same ethical behavior