Why become a vegan Essay Example for Free

Why become a vegan Essay Introduction                      Eating is an essential duty human beings embark on to subsist and thrive on a daily basis. Food has turned out to be a colossal part of the social order culture and an indispensable aspect in our economy. As hominids, we can choose the types of food we ingest into our bodies and these choosing delineate in part our appearance and what we represent. Individuals choose whether they would like to be meat-eaters, lacto-vegetarians, vegans or an amalgamation. At the existing time in the United States, the apprehension for the health and wellbeing of animals is considerably cumulative. And one of the most extensive clues of this is the growing number of vegans. Currently, there are over half a million vegans in the United States only. Even with all the phenomenal uses present for animals that are dead, modern nutrition and science have prepared so many new encroachments in research that it has become wholly pointless to exterminate any animal for any motive. Hominids can survive exclusively on vegetation and supplementation. I propose that we, as humans, should not eat meat or any animal products. If we were all vegans, other food issues would be solved. Eating meat is detrimental to our health and our planet. The factorization of farms, the abuse of farm animals, the starvation of poverty stricken people, and the obesity of people including children may no longer be an issue if we as a human race were to eat what we were meant to eat. Writing this paper, I will discuss topics such as; why humans were meant to be vegans, how a vegan lifestyle can greatly benefit one’s health, and the earth to the lies and corruption of the FDA and the USDA considering people may refer to these administrations when opposing my views. The vegan lifestyle is healthier than the mediocre way of living. Many celebrities advocate for a vegan diet, many also doing commercials for PETA. Even Bill Clinton, after having multiple bypass surgery, has turned to a vegan diet to change his health and life (Haupt, Angela n.d.). The average way of life comprises of the four major food sets: dairy, meat, fruits/vegetables, and grains. In a vegan lifestyle, dairy and meat foods are not part of the diet. Veganism is, in fact, much healthier than ingesting dairy and meat products. Most individuals who become vegans use unseemly supplementation and at the end of the day they become ill. It does not deny the body meat that vegans have difficulties with, but alternatively a deficiency of calories. Angela discusses of several studies of the human body necessitates a convinced balance of vitamins and minerals to tolerate appropriate health. Customarily, when an individual adopts to become a vegan, they make the transferral automatically. The transfer to veganism must be done unhurriedly and in chunks. It is known that provided a person upholds their vitamin intake, they will preserve good health. Nonetheless, even shorn of observing vitamins and minerals, a being who leads a vegan regime will still be healthier and restored than a person who munches meat (Haupt, Angela n.d.). When Craig is regularly asked what he thinks of eradicating red meat and substituting fish and chicken, what comes into mind is extracting off the poultry skin and cooking it in oil without fat, eating predominantly low- or non-fate dairy products, and restricting of to 2 or 3 per week of egg-yolk consumption. The data leads me into a conclusion that such an approach is the correspondent of cutting smoking down to one pack of cigarette a day. When a person makes an adjustment to the vegan lifestyle then must comprehend that: it is crucial to eat not only wide variety of green and yellow fruits and vegetables, but also different types of grains. If he or she does that in addition to making sure that they have an adequate source of vitamin B12 and D, which is from exhilarated soy beverages, cereals, and nutritional yeast, or from a multi-vitamin and mineral supplements, you will be attending all your nutritional requirements. It is never a challenge (Craig, Winston J.). From a dietary perspective, animal food does have its disadvantages. Animal meat yields are extremely fatty foods that are high in calories, cholesterol, and saturated fat. When you exclude these foods from your plate, your meal time will indeed be lower in fats and calories. High sodden fat and cholesterol level result to clogged arteries and heart disease. Consuming meat in high quantity can cause diseases. For instance, Forks over Knives documentary follows mainly two doctors who both grew up on a farm and changed their traditional family views. After they both, separately, came up with the idea that a plant based diet may prevent and even reverse diseases, they now teach their patients to be vegans. The documentary follows several patients who have a variety of diseases including type 2 diabetes and breast cancer, and when they switch to be vegans they show tremendous positive health progress (Forks over Knives). Anyone who says, â€Å"Animals were placed on this world for us to eat,† can be regarded as a complete moron. Human beings are also not preordained to digest meat proteins. The moment the food go into the mouth, it begins the digestion process. Conversely, our saliva, which is alkaline, is never acidic enough to digest animal proteins. Our intestines are also extremely long; therefore, the unrefined meat is left to settle in our intestines to decay and convert into obese (Klaper, Michael). It is so nauseating to think that the cheeseburger you ate days ago is still residing in your intestines. Green veggies are great sources of iron and calcium. Even though meat and milk may have more calcium and iron within them, the body essentially incorporates more of the vitamin from the vegetables. They also diminish the amount of iron and calcium that is lost. Calcium is a significant cog to stout bones, and iron is a haulier of oxygen in red blood cells in the body. Zinc is the doctor of your body; as it combats off illness and restores wounds. Whole grains and nuts source your body with healthy echelons of zinc (Craig, Winston J.). Vexed that vegans do not get adequate protein? That is not a concern. There are many alternatives to animal proteins such as beans, tofu, nuts, lentils, and legumes; all of which are much healthier for you. The dental formula that humans have is more of herbivore than carnivore type. And more, we do not want as much protein as we meditate we do. It is projected that we only need between 20 and 60 grams of protein daily. (Klaper, Michael)Vegans still get extra of the amount of protein they need on a daily basis. I admit protein is good for our bodies. However, we do not need it in extreme amounts. Lastly, if we truly want to lessen the human impact on the environment, the meekest and cheapest thing everyone become a vegan and eat no meat. Behind schedule most of the joints of chicken or beef on our plates is a remarkably wasteful, land- and energy-hungry system of agriculture that pollutes oceans, devastates forests, rivers, airs and seas, depends on coal and oil, and is ominously accountable for climate change. Climatic change affects the health of humans to a certain degree (Smil, Vaclav). Health is crucial in every way, therefore, Americans as part of the social order should be vegans. References Klaper, Michael, Dr. Foods That Kill. 1993. Lecture. Forks over Knives. Dir. Lee Fulkerson. Perf. Dr. T. Colin Campbell and Dr. Caldwell B. Essylstyn. 2011. Documentary. Haupt, Angela. Me, Give Up Meat? Vegan Diets Surging in Popularity. Editorial. US News. U.S.News World Report, 24 July 2012. Web.Craig, Winston J. Health Effects of Vegan Diets. The American Journal of Clinical Nutrition (2009). 11 Mar. 2009. Web.Smil, Vaclav. Should We Eat Meat?: Evolution and Consequences of Modern Carnivory. Wiley-Blackwell. Print. 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Meaning of Jane Eyre as a Whole

Meaning of Jane Eyre as a Whole The whole of the work is a critique of Victorian Englands social hierarchy and inequality for women. Jane struggles against social class and gender inequality, both of which she considers great injustices. Free Response Question (Year and Paraphrase of Question) 1997. Novels and plays often include scenes of weddings, funerals, parties, and other social occasions. Such scenes may reveal the values of the characters and the society in which they live. Select a novel or play that includes such a scene and, in a focused essay, discuss the contribution the scene makes to the meaning of the work as a whole. You may choose a work from the list below or another novel or play of literary merit. Opening Sentence for (your) Essay (Be prepared to write an essay on this novel at any given time during the quarter!) In the novel, Jane Eyre, a certain scene depicts Victorian Englands social class hierarchy. This scene is of when Mr. Rochester brings a party of distinguished gentry and ladies to his home and they all converse and relax in his parlor. In the scene, they indulge in their own splendor and think nothing of those who are considered to be in a lower social class than they. Their treatment of Jane, whom they consider beneath them, reveals just how little the higher classes of the time regarded those of lower classes. This value of social class in the society where they life greatly adds to the meaning of the work as a whole. Key Plot Incidents Jane Eyre is an orphan living with her terrible aunt, Mrs. Reed. In that home she is treated cruelly and disliked by all but Bessie, a servant in the home. One day, Jane is hit by John Reed, and she loses it and attacks him. As punishment for starting the fight she is sent to the red room where she has a vision of her dead uncles ghost she screams and faints. She wakes up in the care of Bessie and Mr. Lloyd, who makes the suggestion of Jane attending school. Mrs. Reed does so after Jane goes on a spiteful tirade against her. At Lowood School, Jane finds a miserable situation. The school is in horrible condition with inadequate means for survival and stern rules installed by the hypocritical headmaster, Mr. Brocklehurst. Jane has a dear friend there, Helen Burns. This angelic friend dies of consumption when an epidemic of typhus sweeps Lowood. So many girls die, it attracts the attention of the public who discover the horrible living conditions. Brocklehurst is replaced by better men. Jane stays for six more years as a student and then two as a teacher. She soon desires new experience after her time there and after her idol, Miss Temple, marries and leaves. Jane puts out an advertisement and is soon employed as a governess at Thornfield Hall. She teaches an illegitimate little French girl named Adele and meets the housekeeper, Mrs. Fairfax, both of who she befriends. The gentleman at Thornfield is Mr. Rochester, a dark and moody man. He and Jane have deep conversations often and confine in each other. Jane sees his flaws but falls in love with Mr. Rochester. One night she saves his life from a fire which creates a mystery for Jane concerning Grace Poole, a servant. Jane concludes that she is unaware of all the facts. One day, Mr. Rochester brings home a party of gentry and fine ladies. They stay for a couple of weeks. Jane is in silent despair as she sees Mr. Rochester fancy a beautiful but vicious woman, Blanche Ingram, and expects them to me married soon. Jane begins to make arrangements to leave Thornfield but then Rochester confesses love for Jane and proposes to her. She joyfully accepts. Their wedding day is ruined by the announcement that Rochester is already married. Mr. Mason, when attaining knowledge of Mr. Rochesters intentions concerning Jane, made it known that Mr. Rochester is married to Bertha, Mr. Masons sister, who is insane and who Mr. Rochester has kept hidden in the third story of his house. Jane, a strong defender of morality, cannot stay with Mr. Rochester, who is a great temptation. In the night she flees from Thornfield. She has nothing and is reduced to begging and is received by no one. Finally, when she is on the verge of death, she is taken in by three siblings, Mary, Diana, and St. John Rivers, at their manner, Marsh End. She becomes very close to them, especially the sisters. St. John finds employment for Jane as the teacher in a school for poor girls. One night, St. John comes and tells Jane, after discovering her identity, that she has inherited a large fortune of 20,000 pounds from her uncle, John Eyre. She also learns that she and the Rivers are cousins and is thrilled. She splits her fortune with her beloved relatives. As she lives with the Rivers she studies with Mary and Diana until St. John entices her to do so with him. She does and he soon asks her to accompany him to India as a missionary and his wife. She will not go as his wife because she does not love him. One night when he as almost convinced her to marry him, she hears Mr. Rochester cry out her name and she returns the call. The next morning, she sets out for Thornfield and her love. Upon arrival she discovers that Thornfield has been burned to the ground by Bertha, who jumped off the roof, killing herself. Mr. Rochester was stricken blind and crippled (he lost his hand) in the fire will trying to save all the servants and Bertha. He now lived with only two of his trusted servants in a dark place, Ferndean. Jane goes to him and they love as they did before. They are soon married and the story end with Janes short recount of the next ten happy years. Key Characters (Who and Why) Jane Eyre- Intelligent, moral, and opposes the injustice of oppression and inequality. She is plain but engaging and seeks fulfillment. She maintains high values throughout the whole book. She is a metaphorical challenge against Victorian treatment of women and those who are poverty stricken Edward Rochester- Master of Thornfield and wealthy employer of Jane Eyre. He is passionate, dark, and secretive. Jane falls in love with him and he loves Jane. Despite societal norms, he marries her. Before Jane, his life was reckless and lost. He was moody and miserable. St. John Rivers- Janes benefactor when she had nothing. Also her cousin and deliverer of good news. He is devoted to God. He wishes to be a missionary in India and asks Jane to accompany him as his wife. He is cold and ambitious. He is handsome. There are many other characters, with smaller roles, who come in and out of Janes life. Setting(s) Gateshead- Mrs. Reeds home. Jane grew up there for ten years. Lowood-the miserable school Jane attended and taught at. She gained her education and values there. Thornfield- The home where Jane was a governess. She finds a place there and falls in love. Mr. Rochesters home. Marsh End- the home of Mary, Dianna, and St. John Rivers. Becomes Janes home after she inherits her fortune. Significance of Opening Scene The significance of the opening scene is to establish Janes first thoughts of injustice and the beginning of the development of her high morals and her sense of right and wrong. Significance of Closing Scene Jane is rewarded for her living of high values and morality with the love of her life. Her reward is just. Style of Narration/Point of View The point of view is first person. It is from Jane herself. She narrates as though she is telling her life story from far in her future. Theme(s) Love vs. Autonomy- Jane longs to be loved, not only romantically, but by family. She wants to belong but not enough that she will lose her autonomy. Her fear of losing her connection to God motivates her to flee from temptation (Rochester). Religion- Jane is very religious. She struggles, throughout her story, to balance her desire to serve her God and with her desire to serve herself. Jane is very strong in her faith and has high principles as a result. She meets three religious figures. Mr. Brocklehurst represents hypocrisy and the danger of the Evangelical religious movement. Helen Burns represents passive hope and trust in God. St. John Rivers represents finding glory in God and self-importance. Jane does not accept any of these. Symbols(s) Bertha- Serves as a symbol of Rochesters unhappiness, and tribulation for Jane. Bertha is Janes trial. Bertha is also a symbolic critique of Englands locking away of other inferior cultures. Bertha represents Victorian wives who are kept under tight leash. The Red Room- symbolic of struggles Jane must overcome. Jane recalls the Red Room every time she is struggling. Janes desire to find more fulfillment in her life is symbolic of all feminine unrest. Tone A slap in the face of injustices. Deep-rooted misery and search for fulfillment.

OpenMP Based Fast Data Searching with Multithreading

OpenMP Based Fast Data Searching with Multithreading V.Karthikeyan, Dr. S.Ravi  and S.Flora Magdalene Abstract The multiprocessor cores with multithreaded capability are continuing to gain a significant share and offer high performance. The use of OpenMP applications on two parallel architectures can identify architectural bottlenecks and introduces high level of resource sharing in multithreading performance complications. An adaptive run-time mechanism provides additional but limited performance improvements on multithreading and is maximized the efficiency of OpenMP multithreading as required by the runtime environment and the programming interface. This paper handles the task of data searching efficiently and a comparative analysis of performance with and without OpenMP is made. Experimental result shows accelerated performance over the existing methods in terms of various performance criteria. Keywords: OpenMP (Open Multi Processing), Multithreading, Fast Data Searching, Multicore Introduction OpenMP is an adopted shared memory parallel programming interface providing high level programming constructs that enable the user to easily expose an application task and loop level parallelism. The range of OpenMP applicability is significantly extended by the addition of explicit tasking features.OpenMP is used for enhanced portability computation, where a dynamic workload distribution method is employed for good load balancing. However, the search network involved in the Viterbi beam search is reported by [5] statically partitioned into independent subtrees to reduce memory synchronization overhead. It improves the performance of a workload predictive thread assignment strategy and a false cache line sharing prevention method is required. OpenMP is a collection of compiler directives and library functions that are used to create parallel programs for shared-memory computers. It combines with C, C++ or Fortranto create a multithreaded program where the threads share the address sp ace and make easier for programmers to convert single-threaded code to multithreaded. It has two key concepts namely; Sequential equivalence: Executes using one thread or many threads. Incremental parallelism: A programming that evolves incrementally from a sequential program to a parallel program. OpenMP has an advantage in synchronization over hand-threading where it uses more expensive system calls than present in OpenMP or the code efficient versions of synchronization primitives. As a shared-memory programming paradigm, OpenMP is suitable for parallelizing applications on simultaneous multithreaded and multicore processors as reported in [11]. It is an API (application program interface) used for explicitly direct multi-threaded, shared memory parallelism to standardize programming extensions for shared memory machines is shown in Figure 1. Figure1:Model for OpenMP Program using threading At high-end, the microprocessors encompass aggressive multithreading and multicore technologies to form powerful computational building blocks for the super computers. The evaluation uses detailed performance measurements and information from hardware performance counters to architectural bottlenecks of multithreading and multicore processors that hinder the scalability of OpenMPin which OpenMP implementations can be improved to better support execution on multithreading processors. The thread scheduling based model with kernel and user space is shown in Figure 2.OpenMP applications can efficiently exploit the execution contexts of multithreading processors. The multi-threading models are; Master-Slave model, Worker-Crew model and Pipeline model Figure 2:Multithreading processors using Kernel and User space OpenMP Issues with Multithreading Approach OpenMP specification includes critical, atomic, flush and barrier directives for synchronization purposes as shown in Table 1. Table 1:OpenMP synchronization specification Effects of OpenMP for Multithreading Process The effects of OpenMP for multithreading process arelisted in Table 2. Table 2:Effects of OpenMP The multithreading is required a solution which is scalable in a number of dimensions and achieve speedups. An efficient parallel program usually limits the number of threads to the number of physical cores that create a large number of concurrent threads. It describes the low-level Linux kernel interface for threads and the programs are invoked by a fork system call which creates a process and followed by an exec system call and loads a program to starts execution. Threads typically end by executing an exit system call, which can kill one or all threads. Related Works Daniel, et al., [2010] presented the compilation of synchronous programs to multi-threaded OpenMP-based C programs and guarded actions which are a comfortable intermediate language for synchronous languages. J. Brandt and K. Schneider [2009] presented separate compilation of synchronous programs. The target deterministic single-threaded code directly executes synchronous programs on simple micro-controllers. K. Schneider [2009] proposed the problem to generate multi-threaded C-code from synchronous guarded actions, which is a comfortable intermediate format for the compilation of synchronous programs. PranavandSumit [2014] proposed the performances (speedup) of parallel algorithms on multi-core system using OpenMP. C.D. Antonopoulos, et al., [2005] proposed multigrain parallel delaunay mesh generation and opportunities for multithreaded architectures. H. Jin, et al., [1999] proposed the OpenMP implementation of NAS parallel benchmarks and its performance. M. Lee, et al., [2004] presented peak performance of SPEC OMPL benchmarks using maximum threads demonstration and compared with a traditional SMP. Zaid, et al., [2014] presented to implemented the bubble sort algorithm using multithreading (OpenMP) and tested on two standard data sets (text file) with different sizeF. Liu and V. Chaudhary [2003] presented a system-on-chip (SOC) design integrates processors into one chip and OpenMP is selected to deal with the heterogeneity of CMP.M. Sato, et al., [1999] proposed the compiler is installed to support OpenMP applications and GCC acts as a backend compiler.T. Wang, et al., [2004] presented the current flat view of OpenMP threads is not able to reflect the new features and need to be revisited to ensure continuing applicability.Cristiano et al., [2008] proposed reproducible simulation of multi-threaded workloads for architecture design exploration.Vijay Sundaresan, et al., [2006] proposed experiences with multi-threading and dynamic class loading in a java just-in-time compiler. Priya, et al., [2014] proposed to compare and analyze the parallel computing ability offered by OpenMP for Intel Cilk Plus and MPI(Message passing Interface). Sanjay and Kusum [2012] presented to analyze the parallel algorithms for computing the solution of dense system of linear equations and to approximately compute the value of OpenMP interface. S.N. TirumalaRao [2010] focuses on performance of memory mapped files on Multi-Core processors and explored the potential of Multi-Core hardware under OpenMP API and POSIX threads. Explicit Multithreading Using Multithreads The Explicit multithreading is more complex compared to OpenMP and dynamic applications need to be implemented effectively so as to allow user control on performance. The explicit multithreading based multithreads with C coding are shown in Figure 3. Figure3: Explicit multithreading based coding in C Scheduling for OpenMP OpenMP supports loop level scheduling that defines how loop iterations are assigned to each participating thread. The scheduling types are listed in Table 3. Table 3:  Scheduling Types Pseudo code: #pragma omp parallel sections { #pragma omp section do_clustering(0); #pragma omp section do_clustering(1); #pragma omp section do_clustering(2); #pragma omp section do_clustering(3); #pragma omp section do_clustering(4); } Optimizing Execution Contexts on Multithreading Process The selection of the optimal number of execution contexts for the execution of each OpenMP application is not trivial on multithread based multiprocessors. Thus, a performance-driven, adaptive mechanism which dynamically activates and deactivates the additional execution contexts on multithreading processors to automatically approximate the execution time of the best static selection of execution contexts per processor. It used a mechanism than the exhaustive search, which avoids modifications to the OpenMP compiler and runtime and identifies whether the use of the second execution context of each processor is beneficial for performance and adapts the number of threads used for the execution of each parallel region. The algorithm targets identification of the best loop scheduling policy which is based on the annotation of the beginning and end of parallel regions with calls to runtime. The calls can be inserted automatically, by a simple preprocessor. The run-time linking techniques such as dynamic interposition can be used to intercept the calls issued to the native OpenMP runtime at the boundaries of parallel regions and apply dynamic adaptation even to un modified application binaries. It modifies the semantics of the OpenMP threads environment variable,using it as a suggestion for the number of processors to be used instead of the number of threads. Results and Discussion The experimental results of data searching with OpenMP tools (multithreading) and without OpenMP (no multithreading) tools are shown in Figure 4and Figure 5 respectively. In both the cases search time for data is evaluated and established OpenMP based implementation which is fast compared to data searching done without OpenMP tools. Figure 4:Search time with OpenMP (Multithreading) Figure5:Search time without OpenMP (No Multithreading) The percentage of improvement in data searching with OpenMP (multithreading) tools is given in Table 4 and its graphical representation shown in Figure 6. Table 4:Improvement with Multithreading Figure6:Improvement in data Searching with OpenMP (in %) The time elapsed to write data in file which is experimented with OpenMP and without OpenMP (search data) shown in Figure 7 and Figure 8 respectively. Figure 7:Search datawith OpenMP Figure 8:Search datawithout OpenMP Conclusion Searching a data in large data base has been a profound area for researchers. In this research work OpenMP Tools is used to perform multithreading based search. The motive to use OpenMP is that the user can specify a paralliazation strategy for a program. Here an experiment of data searching using multithreading is conducted for a data base. The experiments are conducted with and without OpenMP and their performance is presented. The results obtained shows that the time required for searching a data using OpenMP is less compared to data searching without OpenMP. The method presented shows improved performance over existing methods in terms of performance and parallaziation can be done in future. The main limitation of the research work is that its practical implementation requires same number of multicore units as that of the number of threads. Future research shall focus on use of parallel threads for high performance systems. References Daniel Baudisch, Jens Brandt and Klaus Schneider, 2010, â€Å"Multithreaded Code from Synchronous Programs: Extracting Independent Threads for OpenMP†, EDAA. J. Brandt and K. Schneider, 2009, â€Å"Separate compilation of synchronous programs†, in Software and Compilers for Embedded Systems (SCOPES), ACM International Conference Proceeding Series, Vol. 320, pp. 1–10, Nice, France. K. Schneider, 2009, â€Å"The synchronous programming language Quartz†, Internal Report 375, Department of Computer Science, University of Kaiserslautern, Kaiserslautern, Germany. PranavKulkarni, SumitPathare, 2014, â€Å"Performance Analysis of Parallel Algorithm over Sequential using OpenMP†, IOSR Journal of Computer Engineering, Vol. 16, No. 2, pp. 58-62. C. D. Antonopoulos, X. Ding, A. Chernikov, F. Blagojevic, D. S. Nikolopoulos and N. Chrisochoides, 2005, â€Å"Multigrain Parallel Delaunay Mesh Generation: Challenges and Opportunities for Multithreaded Architectures†, in Proceeding of the 19thACM International Conference on Supercomputing (ICS’2005), Cambridge, USA. H. Jin, M. Frumkin and J. Yan, 1999, â€Å"The OpenMP Implementation of NAS Parallel Benchmarks and its Performance†, Technical Report NAS-99-011, NASA Ames Research Center. M. Lee, B. Whitney and N. Copty, 2004, â€Å"Performance and Scalability of OpenMP Programs on the Sun FireTM E25K Throughput Computing Server†, WOMPAT 2004, pp. 19-28. ZaidAbdiAlkareemAlyasseri, Kadhim Al-Attar and Mazin Nasser, 2014, â€Å"Parallelize Bubble Sort Algorithm Using OpenMP†, International Journal of Advanced Research in Computer Science and Software Engineering, Vol. 4, No. 1, pp. 103-110. F. Liu and V. Chaudhary, 2003, â€Å"Extending OpenMP for heterogeneous chip multiprocessors Parallel Processing†, Proceedings of International Conference on Parallel Processing, pp. 161-168. M. Sato, S. Satoh, K. Kusano and Y. Tanaka, 1999, â€Å"Design of OpenMP compiler for an SMP cluster†, Proc. of the 1st European Workshop on OpenMP, pp.32-39. T. Wang, F. Blagojevic and D. S. Nikolopoulos, 2004, â€Å"Runtime Support for Integrating Pre-computation and Thread-Level Parallelism on Simultaneous Multithreaded Processors†, the Seventh Workshop on Languages, Compilers, and Run-time Support for Scalable Systems, Houston, TX. Cristiano Pereira, Harish Patil and Brad Calder, 2008, â€Å"Reproducible simulation of multi-threaded workloads for architecture design exploration†, in Proceedings of the IEEE International Symposium on Workload Characterization, pp. 173-182. Vijay Sundaresan, Daryl Maier, PramodRamarao and Mark Stoodley, 2006, â€Å"Experiences with multi-threading and dynamic class loading in a java just-in-time compiler†, in International Symposium on Code Generation and Optimization, pp. 87–97, San Francisco, USA. Priya Mehta, Sarvesh Singh, Deepika Roy and M. Manju Sharma, 2014, â€Å"Comparative Study of Multi-Threading Libraries to Fully Utilize Multi Processor/Multi Core Systems†, International Journal of Current Engineering and Technology, Vol. 4, No. 4. Sanjay Kumar Sharma and Kusum Gupta, 2012, â€Å"Performance Analysis of Parallel Algorithms on Multi-core System using OpenMP†, International Journal of Computer Science, Engineering and Information Technology, Vol. 2, No. 5. S.N. TirumalaRao, E.V. Prasad, N.B. Venkateswarlu, 2010, â€Å"A Critical Performance Study of Memory Mapping on Multi-Core Processors: An Experiment with k-means Algorithm with Large Data Mining Data Sets†, International Journal of Computer Applications, Vol. 1, No. 9.

Fighting and School Violence Should Not Be Tolerated :: School Violence Essays

When you are a middle or high school public school teacher, events happen instantaneously, and you have to be equal to the task of confronting the challenge of an unexpected situation face to face. You never know when or where school violence will erupt; a teacher only knows that it inevitably will. Teachers not only must be wary of being inadvertently injured by enraged â€Å"students† fighting in the hallway or the cafeteria, a peer might even wind-up becoming a threat to one’s physical safety. I recall one particular eighth grade Washington trip. As usual, I was chaperoning one hundred twenty eighth graders on the Hammonton Middle School’s annual class DC trip. We had just arrived back at the Mt. Vernon Motel after visiting the Jefferson Memorial. The nine chaperones were fatigued, but the â€Å"students† were still rambunctious. Since the â€Å"children† had been well behaved, the school rewarded them with a pizza party in the motel’s Madison Room. Five of the Hammonton’ chaperones escorted the first half of â€Å"students† from the party back to their rooms, which were located in a remote section of the expansive motel. The other half of the entourage was later escorted to their quarters by three other chaperones and myself. Another male teacher and I made sure all of our â€Å"students† had evacuated the Madison Room, and we brought up the rear of the second batch of sixty kids. Suddenly, a male chaperone from a Catholic high school class that had also been staying at the Tyson’s Corner motel came running over to us, screaming the larynx out of his throat. â€Å"Are you in charge of those nasty kids on the other side of the building?† he hollered. â€Å"Yes we are,† I answered. â€Å"There are five of our chaperones already over there.† â€Å"Well, your kids are banging their fists on the walls and setting a bad example for my kids!† he angrily shouted with a crimson face. â€Å"You’d better get over there quick and settle them down or I’m gonna’ call the cops!† â€Å"Look,† I calmly replied, â€Å"I’ve been assigned to this group of sixty students. Our school has five very capable chaperones already over there to deal with that problem.† Apparently, the livid fellow did not relish my explanation. He took a huge swing at my jaw. I ducked down just in the nick of time. His blow glanced off the top of my head and knocked my baseball cap off.

Classification Essay - Three Types of Annoying Shoppers -- Classificat

The Three Types of Annoying Shoppers Tires squeal across the hot asphalt; exhaust fumes fill the air. Innocent shoppers leap to safety as cars circle the neighborhood grocery store lot in search of the ideal parking spot. Engines revving. Adrenaline rushing. The driver's sole mission is to obtain a white lined rectangle of pavement before entering the race known as shopping. As a safety precaution, competent and considerate shoppers should be aware of the distinct character traits of the three annoying types of shoppers: Hurry Harry, Suburban Sally, and Picky Pete. Knowledge of their parking-lot-to-checkout-stand habits increases the chance of avoiding a head-on collision. The first annoying type of shopper, Hurry Harry, generally parks his dented 1967 Ford Fairland in the No Parking or Handicap zone. Stickers attached to the bumper of his tricolored heap proudly proclaim: "At least it's paid for" and "My Mercedes is in the shop." Cigarette butts and candy wrappers tumble onto the pavement as Hurry Harry, with a barrel-chested chassis and a fleshy front end, pushes his way into the grocery store. He weaves his way through the traffic of shoppers, cutting them off at the aisle intersections, creating a fourteen cart pileup. His basket overflows with instant, frozen, or ready-to-eat food. Finally, the final lap: the checkout stand. Ignoring the flashing sign for ten items or less, he dumps his purchases on the conveyer belt. He taps his foot impatiently, mumbling about the long lines, while counting another customer's dozen eggs as twelve items. When the cashier announces the total, he fumbles with a wad of bills, grumbling about the prices, before askin g for a pen. A rearview mirror is necessary to avoid Hurry Harry. ... ...s neat and orderly cart before heading to the checkout stand. As the cashier confirms his credit card, he rebags his items. Insurance and a solid ego are necessary if you are unfortunate enough to run into Picky Pete at the store. In conclusion, the competent and considerate shopper is at the mercy of the three types of annoying shoppers. Unfortunately, tickets are not issued for parking thoughtlessly, driving shopping carts recklessly, blocking aisle traffic needlessly, or treating others arrogantly. However, armed with the knowledge of the habits of Hurry Harry, Suburban Sally, and Picky Pet, the average consumer may avoid a head-on collision, and possibly survive a trip to the grocery store. To be on the safe side, shoppers should reread their warranty; written in small print is a clause covering ten thousand miles or one shopping trip, whichever comes first.

Euthanasia: An Informative Essay Essay

The first person to be legally voluntarily euthanised in Australia was Bob Dent in the Northern Territory, in the year of 1996. This controversial issue has raised many dilemmas throughout society, and so far it seems there is no clear solution. The implications of euthanasia will be discussed herein. Defining the issue and exploring both sides of the controversy has proven to be a difficult task. The word ‘euthanasia’ comes from the Greek words ‘eu’ and ‘thanatos’, together translating as ‘good death’. The Oxford Concise Medical Dictionary defines euthanasia as the ‘act of taking life to relieve suffering’. In practice euthanasia proves to be far more complex, as it comes in a variety of forms. Passive euthanasia is the deliberate withdrawal of treatment and nourishment for the terminally ill patient. Active euthanasia is on the authority or for the best interests of the patient who perhaps is unable to speak for him or herself. For example, a hospital could decide when to take someone off a life support machine. Voluntary euthanasia is when the patient makes a request to have their life terminated, through the administration of a drug or other means. There is also involuntary euthanasia, which is when a life is taken away without and individual’s consent and against their will and is one of the many causes for the sensitivity and distress surrounding this matter. Euthanasia is also known ‘mercy killing’ (Bachman 1999) or ‘physician assisted-suicide’. The word ‘mercy’ means ‘compassion’, yet combined with the term ‘killing’ becomes a juxtaposition of contrasting meanings. Such terms as these are very strong in the image they reflect, and perhaps the frequent use of them is what makes euthanasia even harder to comprehend and to be accepted as a legitimate practice. Where do you start or stop euthanasia? The Voluntary Euthanasia Society wants the law to allow people â€Å"with a severe illness from which there is no relief known† to be put to death. Those in favour of euthanasia feel that terminally ill patients should not have to endure the slow process their bodies’ deteriorating, being incontinent, pain-racked and totally dependant on life-supporting machines. As such patients lose control over bodily  functions; either by being in a comatose state or vegetative state, dignity is lost also as with the ability to control events. Requests for euthanasia are not always because the patient is giving up in the face of suffering, but that they are positively asserting their desire to control events. Modern medicine has brought about surgery, immunisation and anti-bodies. Inadvertently these have all increased life expectancy in general in comparison to society’s predecessors. This means that the possibilities made available by the modern world should not be completely disregarded. Too often advances in palliative care are protracted, painful and undignified. This paper has examined the human dilemma, which arises when technological advances in end-of-life medicine conflict with traditional sanctity-of-life values. Society places high value on personal autonomy. To conclude, allowing autonomy for the terminally ill, within legal bounds, would result in fewer ethical contradictions and greater preservation of dignity.

Moral Implication of Frankenstein Essay

The message, merits, and moral implications of Mary Shelley’s Frankenstein have been long debated and discussed. Many recurring themes which are apt to surface in these conversations are those such as the woes of artificial creation and the â€Å"man is not God† argument. These themes have been so thoroughly explored and exploited that this essay could not possibly generate and original thought within the realms covered by these topics. In order to formulate something remotely fresh and at least relatively interesting, this essay seeks to shift the focus to the less explored dilemmas which Shelley may have purposely or subconsciously woven into the classic novel. The very fact that Mary Shelley is a woman casts the already remarkable tale in an entirely new light. To read it objectively is improbable, if not impossible, because stories like this are simply not written by women. As a matter of fact, there are some things—focusing on a thrilling plot for the sake of the thrill, centralizing characters like monsters and ghosts, prominently showcasing a male to male bond—that are seen from female authors so infrequently, the appearance of one or multiple aspects in a story would be a true shock. This is certainly not a knock against female authors! It is not at all an insult, actually. It is simply an analysis of the female niche in literature at a glance. The fact that Shelley annihilated this mold with Frankenstein is a testament to her creativity, uniqueness and skill, setting her apart from all authors, male or female, and elevating her to a position of respect and glory which spans generations and gender. When taking into account the female psychology, attempting to ascertain what a female would consciously or subconsciously attempt to prove with the novel is interesting. While several smaller points are made by Shelley in the text, the most important and overall message of the novel is this: no man or laboratory can replace the natural maternal nature of the human mother. The nurturing provided by a mother is the most necessary and vital experience of a child’s life and directly affects the person he becomes. While this process can be imitated with foster homes, day cares, orphanages and the like, only the direct bond between creator and creation will suffice to produce the best of outcomes. The first step is to show that Shelley intended for Victor to be viewed as a mother to his creation. The point that Victor is not a woman seems to enhance the idea that he is incapable of undertaking the tasks of a primary caregiver. Given Victor’s masculinity, she uses the characters to â€Å"experiment† with a creator-child relationship in the absence of the maternal nature of a woman. To do so she alludes to the strong parallels connecting the relationships. At the end of Volume 1, Victor’s thoughts turn to how he would â€Å"spend each vital drop of blood for [the family’s sake]† (Shelley 90). This quote is a reference to the womb and the â€Å"lifeblood† shared by a family. Each drop of blood circulating in a pregnant woman is shared by the fetus living within her as she literally creates the child in her womb. That blood is then shared by the next infant as mother and children grow together into a family united by this blood. Shelley is showing that just as Victor is bonded to his mother by blood, so too is he bonded with his Monster. This is not the first time Shelley portrays Victor as a motherly figure. In the description of the creation process, Shelley draws connections between it and a pregnancy many times. To begin with, the overall concept of the creation of an infant and the creation of a monster are nearly identical. Victor speaks of the â€Å"power placed within his hands† to â€Å"bestow animation† on â€Å"lifeless matter;† matter which will eventually become an incredible system with innumerable â€Å"intricacies of fibers, muscles, and veins† (Shelley 54). Is this not the same thing that can be said of a mother? For she, too, creates an intricate being from nothing with an â€Å"anxiety which almost amounts to agony† in the pains of pregnancy and labor (58). Having shown that Shelley intended for Victor to play the role of ‘mother’ in her analogy, focus will now shift to the ultimate point of the novel: The nurturing provided by a mother (Victor), is the most necessary and vital experience of a child’s life and directly affects the person he becomes. From the very beginning, Victor shirks the responsibility of nurture and literally runs from it. As the creature awakes he exclaims: â€Å"breathless horror and disgust filled my heart. Unable to endure the aspect of the being I had created; I rushed out of the room† (Shelley 58). The Monster then immediately assumes the role of infant in the relationship as Victor says, â€Å"His eyes were fixed on me. His jaws opened, and he muttered some inarticulate sounds, while a grin wrinkled his cheeks† (Shelley 59). In the normal human realm this situation would be met with a dozen tear-filled eyes seeking to hold and coddle the creation. Unfortunately for the Monster, no such treatment is offered by Victor. Frankenstein leaves the Monster to fend for himself. The horrible consequences of this lack of nurturing follow with intensity and frequency. This is proven by the rapidly building sense of confusion and loneliness within the monster. Feelings which are only multiplied by society’s general rejection of him. The Monster laments to Victor upon their reunion on these feelings, â€Å"no distinct ideas occupied my mind: all was confused. I felt light, and hunger and thirst, and darkness; innumerable sound rang in my ears and on all sides various scents saluted me† (Shelley 106). The Monster needed a person to provide some context for these sensations, he needed a nurturer to steer him through the difficult path of modern urban existence. He knew essentially nothing and suffered for it. The Monster recalls in a story to Victor his finding of huts, cottages and houses: â€Å"The whole village was roused; some fled, some attacked me, until, grievously bruised by stones and many other kinds of missile weapons, I escaped to the open country† (Shelley 109). Had Victor been there to guide and coach his creation through life as a mother does for her child, the Monster would have experienced exponentially less pain and suffering, if any at all. It was not just any instruction and care that the Monster desired. He yearned for the specific life-training that can only be offered by one’s creator. Although he learned language, work and more from the cottagers he observed, nothing could replace that which only Victor as the creator could offer. The Monster details this in conversation with Victor, â€Å"Of my creation and creator I was absolutely ignorant† he then complains of other calamities he faced before saying, â€Å"I cannot describe to you the agony that these reflections inflicted upon me: I tried to dispel them but sorrow only increased with knowledge† (Shelley 123). It was not the â€Å"knowledge† he desired—he was clearly receiving a more than satisfactory education from the cottage dwellers—it was the relationship with his creator that mattered most, from which the knowledge comes as a bi-product. To ask if Victor learns his lesson is not debatable. Shelley gives him a clear second chance to reevaluate his decision and he chooses correctly. The Monster asks, or more so, demands, point blank that Victor create him a counterpart: â€Å"You must create a female for me, with whom I can live in the interchange of those sympathies necessary for my being. This you alone can do; and I demand it of you as a right which you must not refuse to concede† (Shelley 147). Initially, Victor refuses, even under the threat of torture. Then, with the Monster’s convincing words and pleas for empathy, Victor agreed under the condition that the monster banish himself and his bride to South America. One night, however, in the midst of creating the second being, Victor suddenly came to the realization that the creation of a second female would not necessarily be for the better and â€Å"made a solemn vow in [his] own heart never to resume [his] labors† (Shelley 171). This resolution to not repeat his mistake shows that Victor recognized the error in his first creation. It is not the creation that was the problem. He obviously was more than capable of producing a counterpart for the first Monster, but realized that he could not provide the appropriate nurturing. He understood, finally, the main requirement of creation: the education and nurture of the creature to become what one intended for it to become, in other words, one has to finish the job. Just as with every human birth, one cannot just bring the creature into the world and let it fend for itself. Frankenstein saw the limitations he had as a creator and made the responsible decision to never repeat his mistake. While the original purpose of this essay was to elaborate on Shelley and the ideas she wrote about as a female, the themes of the novel are too universal to be pinned down as something only a female could create. Creation, it turns out, involves two parts: the first is the giving of life, and the second is the nurturing of life. As a female both of these are very prevalent, more so than with males, but this work shows that males are very responsible for creation. Maybe this entire book is a more than simple commentary on the need for males to step up into the second creation role to support their wives, or maybe it is just a good story about a monster and a man. Either way, Shelley produced a novel with incredibly far reaching themes which contains solid, undeniable arguments which were never touched by male authors, thus making Frankenstein one of the greatest novels of all time.