The action of enzymes Essay Example for Free

The action of enzymes Essay Enzymes are proteins that are chemicals that dissolve and break down food. They help speed up the rate of which food can be digested in our bodies. Without enzymes food will take forever to digest, but as they are highly specific catalysts that mean that they can break larger molecules faster then if they were not there at all. Although enzymes are very useful to our bodies they can become useless in extreme conditions as they become denatured, and lose the intricate structure so that they can no longer break down any substrates. Enzymes being catalysts mean that they dont get used up in the reaction and so can continue to break down any substrates. Enzymes break down substrates by using the lock and key theory. The lock and key theory is a simple way of describing how specific an enzyme is for a substrate. Just like a lock requires a specifically shaped key for it work so does an enzyme. Each enzyme has an active site, which is where the enzyme can bind to the substrate on which it can perform some chemical reaction. Because each enzyme performs a specific task on a substrate the active center of the enzyme can be considered to be the lock which requires a specific key or substrate to the function of breaking it down. Aim: To investigate how temperature can effect the rate of reaction between an enzyme and a substrate. Theory: My initial theory is that as the temperature reaches a certain level (optimum temperature) the rate of reaction will increase. As the enzyme reaches its optimum level the rate of reaction will increase causing there to be less trypsin present. The purpose of a catalyst is to make a reaction work without getting used up in the process. If there is no catalyst then any substrates such as glucose or sucrose can ever be digested. Prediction: My prediction is that as the temperature reaches roughly 40i c that the reaction rate will become quicker. I am saying this because the optimum level of the enzyme is roughly 40i c, anything above 45i c and the enzyme will start to denature and not work properly causing the rate of reaction to decrease. Also if the temperature is below 40i c then the enzyme will work too slow due to temperature. I also think that the rate of reaction will increase because of the collision theory. The collision theory is based on the fact that when the temperature reaches 40i c (optimum level) the Enzymes and substrates will be moving faster meaning that there will be more successful chemical reactions between them. More successful chemical reactions happen because there is enough energy in the chemical reaction to break bonds. This means that there will be more substrates to break down per second, which means there will be more successful substrates being broken down per second, so the rate of reaction will increase. I also predict that the rate of reaction will double after every 10i c. the reason that I predict this is because of the Q10 theory. I also predict that the doubling will stop at roughly 40i c. By using the Q10 theory it means that we are able to predict the results that we are going to get up to and including 40i c. As is clear from the graph below that the optimum level of an enzyme is roughly 40i c Preliminary Experiment: Temperature of test tube (i c) Time taken to turn into negative (s) Repeat. It took on the first repeat 150 seconds for the starch to turn into a negative at a temperature of 30i c. Then on the second repeat it took 300 seconds for the starch to turn into a negative at a temperature of 30i c. After we saw the difference of the readings we decided to write down the results in intervals of 10 seconds, rather than 30 seconds so as to make sure that our results are more accurate. Method:   Collect test tubes.   Collect enzyme trypsin.   Collect a syringe and milk. Collect tripod, Bunsen burner and heat proof mat.   Collect a stopwatch and thermometer.   Mark a dot on a piece of paper and put it under the test tube. Lower the test tube in the water at the temperature desired. Start the stopwatch when the trypsin and casein are in the test tube and at the right temperature. Stop the stopwatch when the solution goes clear and the dot is clearly visible.   Record the time it took in seconds for the solution to go clear.   Record the results gotten, into a table.   After recording the results repeat the experiment.   As I am taking readings from 0-70i c in steps of 10i c there will be 21 readings including the repeats and also another three readings for my controlled experiment including the repeats. The Clarity of the test tube will be determined by eye, due to lack of equipment. The stopwatch shall be stopped once the solution has reached its optimum clarity, this could be proved difficult due to the fact that the clarity of the test tube varies as you go up it. This means that our results may have some anomalies occurring in them, these anomalies may be caused by human error or other occurrences with in the experiment like the temperature not remaining constant. This means that our results may not be very accurate. Variables:   Temperature of solution. Constants:   Volume of solution. We will be keeping the same apparatus so as to keep it a fair test.   The pH of the test tube will be kept the same so as to make it a fair test. The concentration of both the substrate and enzyme will be kept the same.   The fact that we will not shake or stir the test-tube will be kept constant as this would make our results unreliable. Fair Test: The reason why we have a fair test is so to make the results as accurate as possible. The ways in which we shall keep it a fair test is to have 3 repetitions of each temperature. Also I shall clean out the apparatus used like the test tube and syringes so as to make sure that out results are not affected through contamination. Factor of rate of reaction: The factor that I have chosen to affect the rate of reaction of my experiment will be temperature. The reason for this is that it seems that there is less chance of human error making my results inaccurate. Safety During this experiment certain precautions must be made as we are dealing with water in excess of 70i C. The precautions taken were to wear safety goggles, so that our eyes can not get harmed or damaged as a result of a spillage.

Feasibility Study On Le Diner Restaurant

Feasibility Study On Le Diner Restaurant There are various approaches that can be deliberate for considering project feasibility and vital consideration necessary for each feasibility methods. The purpose of this study is not to solve the problem, but to decide whether the problem is worth solving. It includes tests such as Operational, Technical, Economic and Schedule feasibility. Operational feasibility study tests the operational range of the new information system before it is going to be established. The requested new system must have high operational feasibility and the usability will be high as well. With the start of the new system, will the restaurants employees (waitresses, owners) be fully involved in making and processing the new system? Is the current paper-based system well liked and efficiently and effectively been used, and are they comfortable using the existing system? Do the waitresses and the owners Frank Anderson, Gina Wong and Wayne OConner support the project? Will they see the need for a modification for the existing paper-based system? Will there be any new request from the owners using the system or required any new modifications after the new system been made? Will the new system be secure from viruses? And no further changes will be made in the future? Technical Feasibility This feasibility study deliberates about the technical requirements of the new proposed system for the restaurant which will effectively satisfy the employees. Considerations of the technical requirements are then compared to the technical capability of the restaurant. Software, hardware and network settings must be installed in part of the new system invention; can the Le Diner Restaurant obtain those kinds on production? Will there be a prototype for the new system, and will there be a trial to try on before building the actual system? Do the staff and owners have the skills and experience in other words practical knowledge in IT; do they have an IT background? If not, can it be learned and taught? Will the new system incorporate with other company information systems? Will the combination of hardware and software supply sufficient routine and performance? Does the new system available and has been made by other IT professional before and does the technology even exists at all? Economic Feasibility Economic feasibility involves a method and also an effort to make sure whether or not it is consistent and likely to complete. This feasibility basically evaluating the efficiency of the new system, where it analysed the new system costs and incomes as well as benefits of the proposed system and whether it will be greater than its lifetime costs, in other words it must be an accurate weigh for the cost versus the benefits before taking any action. To determine the total cost of ownership, estimation costs must be done for: The management, IT team and employees Training personnel Hardware such as required desktop, CPU and software such as the required application to build the new system request which are the stock control software and point of sale software. The estimated costs for postponing the project License and fees Consulting costs Facility costs Installing the system Conversion of file An analysis that needs to be considered is as follows: Will the new system be cost effective? Which means will it be worth the price to be spent for the new system to be implemented? Providing a basis for comparing developments. Comparison between the total expected cost of each section against the total expected benefits, to see whether the benefits outweigh the costs and by how much. Will the system be promising or possible with the given resource constraints, Resource constraints is an important resources that IT teams have to plan and manage on regular basis are machines, materials, people and working capital. Obviously, if these resources are available in abundance then the project could be accelerated to achieve shorter project duration. Other than the importance of costs, economic feasibility also evaluates tangible and intangible benefits to the restaurant. Tangible Benefits They are the costs for which it is assigned on a specific financial value and measured in Dollar ($) value. In this case the new system inventory software A new customer ordering system and food preparation system practically using the point-of-sale. The new system will eventually help to reduce the use of paper and also will automatically save costs spent. Budget saved from buying a new cupboard for the records to be filled in. With the new system the restaurant will have an increase of profit because of fast services. The new system will be beneficial for the waitresses in many ways such as a new food ordering system where theyre using Portable Device Assistance. Intangible Benefits Overtime for the employees will be eliminate The waitresses will enjoy their work with the help of Portable Device Assistance (P.D.A), where they can make their work more efficient and easy. It will create a working environment which is effortless and less manpower required because the new system is in its simplest form of usage. Schedule Feasibility Schedule Feasibility is a consideration and collaboration between time and costs. It is also the probability of the schedules time frame for the new system being completed within its expected due date. If the system has a high possibility of completion by the chosen due date, then this feasibility is considered to be high. The restaurant management need to establish a firm timetable for the project, will they established such timetable? Can the restaurant or IT team control the aspects that will eventually impacted schedule feasibility? What are conditions must be satisfied during the development of the system? Will an accelerated schedule pose any risks? If so, are the risks acceptable? Will project management techniques be available to coordinate and control the project? TASK 2 Task 2 Feasibility Report LE DINER To: Steering Committee From: Mohammad Sueib bin Suhaimi, Assistant Project Leader Date: 11th April 2013 Subject: Feasibility Report of the new system for Le Diner Italian Restaurant Introduction I, Mohammad Sueib bin Suhaimi conducted and investigate the different system criteria regarding about the current system and also for the new system. The main purpose of this feasibility report is to decide whether to develop the new system and to determine if the proposed solution is practical and feasible with the support of the different criteria of the feasibility study. Below is the Background of the existing system of the restaurant and also the problems that arises while conducting the system. There are problems that need to be considered and needed some attention and required necessary changes in order for the restaurant to have a better and time consuming system that will work for the employees. Existing System Background The Italian restaurant is owned and shared by three people whom are friends named Frank Anderson, Gina Wong and Wayne OConner. The restaurant is moderately in size and currently the system is done manually by hand. The goods are sent to the backdoor of the restaurant and Frank check the goods and update the stock log book every night after daily sales have been tallies. The current customer ordering system is where the waitresses of the restaurant takes order from customers and write it on order tickets and later been send to cash counter to total up, and next they send it to the kitchen where the orders are prepared, once it has been prepared the waitress will deliver the food to the customer and the order ticket will be placed into order ticket box. The tickets are reviewed nightly and Frank makes some adjustment to inventory. Problem The main problem of the existing system are basically the used of hand and paper based system which errors are occurred regularly. In Addition, the inventory systems are also paper-based, where it affects the supplier delivery order causing inconvenience, creating out-of-stock problems and impacting sales. When the inventory stock is low they have to reordered the goods where most of the time the time management is poor and not organized properly. As a result and in some cases the foods are wrongly ordered. The customer ordering system are also affected because of the system, as a result the order ticket are sometimes misplaced. Either never sent to the kitchen for prepare or never sent into the order tickets box. Therefore, the kitchen staff are struggling to keep up with the food preparation and making sure the foods are prepared at the correct order, and retrieved by the appropriate waitress. Benefits of the New System The new system will eventually help to reduce the use of paper and also will automatically saved costs spent. A new ordering system is where the customers order will be redirected to the kitchen complete with the detail of the waitress that is placing the order for different tables for different groups of customer that dined in the restaurant, a device which is specially made for the restaurant that eventually will eliminate the use of paper and manual work by the waitresses. With the new ordering system, food preparation in the kitchen will be much easier, smooth and proper. The new system will capture the point-of-sales data which is the information from a barcode data that will automatically assembled and collect the given info needed for inventory stock. Typically, the information gathered would identify the goods that are low in stock, at what prices, and when and where the transaction took place. As a result, it will eliminate the stock problems and stock problem. The system is also saves time where it helps the waitress to handles orders easier and proper. Frank himself whos in charge for the stock, the new system will automatically save, record and update all the important details he needs for inventory management and food ordering Feasibility of a New System Operational Feasibility It is very important for the employee of the restaurant to get involved and take part of creating the new system Will the user use the system once it has been made? This goes to the waitresses and also Frank that will use the system, the system will eventually will be user friendly and easy access for them to use and will not take a long time for them to learn to use it. The working environment of the restaurant will change to reliable and fast service. The customer will receive their foods on an earliest point of time after placing their orders, this will effect of how the system will be beneficial for the end user. The system again is user friendly, the user of the system will quickly adapt to the change and the system will have an easy access and different language system as well so that different people with different background will understand and will quickly understand how the system works. As a result the system actually will reduce the work load if used effectively. Technical Feasibility Is the project possible with current technology? The current necessity of building the new system is possible with the current technology available. The web based centralized application for Le Diner Restaurant can be implemented based on J2EE framework. Currently the new system technology is available with various third party dealers and which is also compatible with other systems but this new device and system will be added some new features and updated features that will be beneficial for every party involved. There are a few things to be consider as well to think through in this feasibility include manpower such as debuggers, testers, system analyst and programmer. Also need to consider the software and hardware to be used. Of course, the researcher needs to examine the monetary factors since it might need a huge investment. Resource constraints is very important in technical feasibility, it is crucial on having to plan and manage on usual basis are people, machineries, materials, and the people involve as far as working capital. Apparently, if the given resources constraints are obtainable then the project of the new system creation could be speeded up to accomplish shorter project duration, which automatically will affect the schedule feasibility. The system can be learned as it has no language barrier, as it is installed with a special all language translator that will translate from English to different kinds of other language. The device and the new system will be user friendly and the language will be in its simplest form for better understanding especially for older generation where basically they dont want to learn much compare to the younger generation. Economic Feasibility It will be an increased flexibility efficiency of operation by eliminating redundant data entry in the stock log book. Is the project possible, given resource constraints? It has to be develop system in-house due to resource limitations. Appropriate decision, increased monitoring of the new system and control due to access to up-to-date information. Cost and also error reduction and more effective use of staff time. There will be an ultimate high quality services, increased output and input material and efficiency The following costs spent for the construct of the new system which estimated will be finished in 2 months and also the organization and IT Team that will be involved to developed the new system are as follows: Requires: Costs and Hours spent Total costs for 2months 2 System Analysts $10.00 per hour $14,600 3 Programmers $20.00 per hour $29,200 2 Graphical User Interface $40.00 per hour $58,400 2 System Architect $30.00 per hour $43,800 1 Database Specialist $35.00 per hour $51,100 Equipment of Hardware and Software Costs Costs for a Year Point-of-sale software $25.00 for One Month $300.00 Portable Device Assistance (P.D.A) $65.00 for 1 piece of device Printing Device $70.00 for 1 device New network connection installed (updated regularly) $20.00 a month $240.00 As the estimated costs of building the system been done, the benefits of the system must be at the same level and doesnt outweigh thr level with both cost and the benefit for both parties. Satisfaction for both parties is important. Schedule Feasibility The new system may possibly be able to be developed, but that doesnt mean we have the skills required to properly apply that technology. It is true that it can be learn and taught, nevertheless, it will affect the technical feasibility of the project and definitely, it will impact the schedule feasibility as well. Considering this feasibility is to time and duration of the project whether if it is too long to be complete before it is useful. To approximate whether the prospective timeframes and the time of completion date schedules can be met. As well as whether meeting these date will adequate for dealing with the needs of the restaurant. The system will be developed within the timeframe given and it needs to be an exact date of when the system should be completed. If its going to take a longer period of time, it eventually will impacted the economic feasibility and also making sure that the management techniques must be able to coordinate and control the project Recommendation This feasibility is very important for the employee of the Le Diner restaurant to be completely involved and take part of creating the new system. If theyre not completely participating in the project they will not be able to further on to continue to the phase and to the next. Timeframe and consideration of each feasibility study are important as well. The new system is suitable to be called N.F.O.S (New Food Ordering System) for the waitresses to use to conduct their work. They will be using a specialized device where it consists of specific software that consists of menu details of the Le Diner Restaurant and together it also will detect as well as capture the point-of-sale data. There will be a new specialized device called Portable Device Assistance (P.D.A) and a newly designed software for the inventory stock system as well. This completely new system will completely help Frank to easily update and check the stock every night without staying late overtime if there an error occurred, it will completely eliminate error. To my conclusion this new system is worth every penny spent. Comparison to the current existing system, it is not environmental friendly where it is paper-based system and especially frequent inaccuracies and miscalculation especially for inventory stocked. Most importantly the new system will help to The system will help the employee to gain more profit and to have a better working environment and also a system that will actually help every single staff with their work by making their work easier to tolerate.

Philosophical Aspects of Literary Objectiveness :: Philosophy Philosophical Papers

Philosophical Aspects of Literary Objectiveness ABSTRACT: Gadamer’s hermeneutic philosophy avoids the problem of literary objectiveness altogether. His approach witnesses the general fact that an indifference towards literary objectiveness in particular, leads to a peculiar neglect of par excellence literariness as such. It seems obvious, however, that the constitutive aspects of the crisis of literary objectiveness cannot be shown to contain the underlying intention of bringing about this situation. At this point, one can identify what could probably be the most important element in a definition of literary objectiveness. In contrast to ‘natural’ objectiveness and objectiveness based on various societal conventions, the legitimacy of a literary work is solely guaranteed by its elements being organized in accordance with the rules of literary objectiveness. Thus when the crisis of literary objectiveness intensifies, literariness will also find itself in a crisis. This crisis detaches new, quasi-literary formati ons from various definitions of literariness. When literary objectiveness ceases, however, to be understood as a system constituted by various objective formations aiming to correspond in one way or another to the ‘world’, scientific analysis of literary objectiveness will be rendered impossible. The crisis of literary objectiveness thus brings about the crisis of the theory of literature and the philosophy of art. Gadamer explicitly argues that the scientific approach proves to be inadequate in the analysis of artistic experience. This attitude results in the categorical rejection of a scientific orientation (and so in a complete indifference towards literary objectiveness), but he seems to overemphasize an otherwise correct thesis on the non-reflexive character of artistic experience. It is the anti-mimetic and Platonic character of Gadamer’s aesthetic hermeneutics that determines the status of literary (artistic) objectiveness in his system of thought. What is of crucial importance, however, is to point out that this aesthetics entails a fundamental reduction of the significance of literary objectiveness. As soon as the essence of aesthetic object-constitution is taken to be re-cognition (plus the emanating aesthetic possibilities), the absolutely natural interest in the original object represented by a work of art.Undoubtedly, Gadamer’s conception answers a number of questions that tend to be ignored by other theories. It is just as obvious, however, that Gadamer completes here the aesthetic devaluation of the objective domain. It is not the characteristics of the ‘original’ that constitute the image, but in effect the image turns the original into an original. Paraphrasing this claim one arrives at a near paradox: not objectiveness makes a work of art possible, but a work of art lends objects their objectiveness.

To Kill A Mockingbird - Differences between Movie and Book :: Movie Film comparison compare contrast

To Kill A Mockingbird - Differences between Movie and Book There are usually differences in two different versions of something. This can often be seen when a book is made into a movie. There are many similarities and differences in the book and movie versions of To Kill A Mockingbird by Harper Lee. To begin with, there are many similarities between the book and movie To Kill A Mockingbird. For example, Tom Robinson died in an attempt to escape from prison in both the book and the movie. In my opinion Tom's death was crucial to the original story, and I believe the movie would have been seen as over-sentimental if the scriptwriters had let him live. Another important similarity between the book and movie, is the mutual fascination between Arthur Radley and the children. Arthur, or Boo as the children called him, left them gifts such as dolls, a watch, and chewing gum in the hollow of a tree in his yard. The children made expeditions to the Radley house to look in the window just so they could catch a glimpse of Boo Radley. I believe this captivation was important to the story line because it was the main foundation of the children's imagination. A big part of the story was imagining Boo to be some kind of freak that came out at night to eat cats and squirrels. An add itional similarity between the book and movie is the respect showed to Atticus by the African American community of Maycomb. They respected him for his courage, which by his definition meant, "It's when you know you're licked before you begin, but you begin anyway and you see it through no matter what. You rarely win, but sometimes you do."(112). I think the mutual respect between the African Americans and Atticus was important not only to Atticus, but also to his children. Their father and the sad story and memories of Tom Robinson taught them the wrongs of racism. I think if the movie producers had taken out the good relationship between Atticus and the African Americans, it would be taking away one of the most important themes of the story. There are many other significant similarities between the book and the movie.

The Tragedy of Jean Rhys Wide Sargasso Sea Essay -- Wide Sargasso Sea

The Tragedy of Wide Sargasso Sea  Ã‚   In Jean Rhys' novel Wide Sargasso Sea, whether Antoinette Cosway really goes mad in the end is debatable. Nevertheless, it is clear that her life is tragic. The tragedy comes from her numerous pursuits for love and a sense of belonging, and her failure at each and every one of these attempts. As a child Antoinette, is deprived of parental love. Her father is a drunkard and has many mistresses and illegitimate children. According to Daniel Cosway's account, old Cosway is cruel to his own son. Yet even if Daniel was not really a Cosway, and his descriptions were made out of spite, or if old Cosway had cared any more for his legitimate children than his bastard ones, his alcoholism is real, and thus he could not have been a loving father to Antoinette. Her mother, Annette, does not show much motherly affection to her either. Antoinette needs and wants her mother's love, but Annette is indifferent to her. Once, Antoinette sees her mother frown, and tries to smooth the frown out with her hand, But she pushed me away, not roughly but calmly, coldly, without a word, as if she had decided once and for all that I was useless to her. She wanted to sit with Pierre or walk where she pleased without being pestered, she wanted peace and quiet.†¦. 'Oh, let me alone,' she would say, 'let me alone' (13; part 1). One night, when Antoinette has had a nightmare, she awakens to see her mother at her bed. This makes her feel safe, but even then her mother has not come to show concern for her, but to look after Pierre, whom is frightened by her noise. When her needs for love and belonging are neglected by her parents, Antoinette seeks to fulfill them elsewhere. She seeks love from a newly foun... ...r her, if there has ever been any, is completely gone, andall that is left is destructive hatred: If I was bound for hell let it be hell. No more false heavens. No more damned music. You hate me and I hate you. We'll see who hates best. But first, first I will destroy your hatred. Now my hate is colder, stronger, and you'll have no hate to warm yourself. You will have nothing (110; part 2). He thus murders her last hope for love and safety, and brings her to England to be locked away in his attic. This is her second dislocation, this time not only removed from her own familiar world, but completely isolated from the entire world. Here her tragedy is complete, for her heart and soul are killed, and she is but a ghost, with "nothing left but hopelessness" (110; part 2). Work Cited Rhys, Jean. Wide Sargasso Sea. Ed. Angela Smith. London: Penguin, 1997.

High school memories Essay

Being a student drained with assignments, events, projects, laboratory exercises, paper works and some are friends issues is truly difficult, but think that if you have goals in life and you really want to achieve it as soon as possible you will do all the things you can even there are hindrances. Each one of us wants to become successful academically. And now, they say that there’s a part of our life as student wherein we learn things at the same time we do fun and that is the high school life. High school is the part of our life that plays a significant role. In this stage, we will learn about friendships and relationships, coming into our own personalities and discovering who we really are. â€Å"High school might have screwed all of us up, but we’ll see it’s the best thing that’s ever happened to us†. Entering high school is very nervous at first because of new teachers you’ll meet if it is terror or a kind, classmates if they are bullied and even the environment. There’s a chance that sometimes you ask yourself if this high school would be great as elementary years? Or same as  kinder years? Because in elementary and kinder we’re always guided by our parents to do home works from school and they are one who is liable whatever we do in our school but, in high school, we are the one who faced all the things we’ve done and decisions that we’ve made. But the good things about high school is we’re about to learn more advanced things that will help in our studies and careers in the future, and that time of processing, we are preparing ourselves to go out and explore and discover more things in the real world. Some people may say that high school is just like an ordinary where you study, study and study and nothing else but, I proved them wrong through all my experiences within past four years. As time flies, I could say that high school was filled with happiness, sadness and brought us a full of excitement. It’s like a full package gift that you received in your entire life, well that’s it. And for me, that is my precious years and no one ever forgets the four years I have been in high school. High school can describe in different ways, like full of surprises, craziness  and many more, but the all in all description of what is high school is; Fun, wild and memorable. High school is fun. Fun in a way that you interact with your classmates and forming an allied to do a crazy things in your classroom and sometimes no one can notice even your adviser unless when one of your classmates tell the foolishness that you did together with your friends. It became a habit in high school whenever the teacher in not around and the one who lead the class no other than the class president. It is another great time in your life as a high school student  because you gain your freedoms, new experiences with classmates sometimes called â€Å"kolokoy† and new responsibilities. And the time you spent together with your classmates build a strong and harmonious relationship that last for a long time. High school is wild. At this stage where some of you have been curious with the things around and it results with the love life, green minded jokes, heartaches and also having an antagonist in your life in short enemies or â€Å"kotradiba† (insert evil laugh). Green jokes or green  minded jokes it is a humorous line which intended you to think very deep with doubt, but of course in the end it makes you laugh with a wide mouth. Another part of being wild in high school is having a love life, and heartaches. Love life gives you inspiration to perform better in school, knowing better about yourself and your partner and share a common goods with your best buddy. But forever doesn’t exist, because there’s a word heartbreak and it goes to heartaches, but despite of what happened, you should move on and continue to rock with your classmates. Well, it is part of life of a student and at least you have been starting to explore your world as a teenager High school is memorable. All in all this is the episode of your life that you are definitely treasuring every minute you’ve been together with your â€Å"barkadas†, friends and even your teachers because high school doesn’t last forever, but rather through reminiscing the wildest, funniest, craziest, happiest and saddest moments you have done in high school will not be forgotten until the end of time. You were not a true high school student if you didn’t join and  enjoy the most exciting and unforgettable Juniors-Seniors Promenade where in that moment you will experience the butterflies bugging in your stomach whenever your crush and you danced as the music plays for you and to other students. And also you will feel that the way he danced (your crush) with you as if he was your prince and you are her princess in that nighttime. Every moment that you have on your high school was memorable which no one can replace with that because it only happens once in a lifetime and it will never have a duplicate as you grow older. High school may look daunting at first, but with time, you will get to appreciate and treasure everything around your experiences. High school life could be your worst and best thing that you ever had and you should treasure every bit you’ve together with the best buddies in your life. It’s also the happiest and most memorable journey and as you graduated, it doesn’t imply that all the things were ended up, but it is the beginning of more thrilling and most exciting chapter of your life. In short, a life-challenging episode starts right away. BONROSTRO, DHEL-ALYSSA M.

Are More Violent Than Ever Essay

In our current time today, there have been many issues concerning our behavior in the society. Philosophers for ages have been studying why man behaves so at he is. Still, no singular theory for human behavior has been developed. It is important for a society to be in a peaceful and orderly manner. If societies have citizens with improper behavior then it may lead to chaos in the community. Having orderly manner is one key factor in making up a community. If the balance between these factors is disturbed then it could lead to trouble. One of the alarming issues in our youth today is the growing number of violence in our youth today. One important public health problem that needs to be resolved immediately is youth violence. This problem usually leads to death and fatalities. In a 2003 study, 5,570 young people that were from the ages of 10 to 24 were murdered. An average of 15 young murders is committed each day. Most of the victims were killed from the use of firearms such as guns. 750,000 young people between the ages of 10 to 24 were rushed to hospitals and clinics because of the injuries they have sustained by violence. (â€Å"Youth Violence, Facts Sheet†) There have been many reports of school shooting, youth accessing fire arms, youth violent acts in the community. Most of the teens are expected to be in schools and sadly, school violence today is increasing also. In 2004, a nationwide survey was conducted in high schools. The survey showed that 17% students confirmed they brought a dangerous weapon inside their school premises. Around 6% of the teenagers who were interview that were attending school stated that they intentionally missed a school days because they felt threatened inside their school grounds. The survey also showed that bullying is growing to a serious problem in schools today. In the survey, 30% of students in 6th and 10th grade were said to be a bully, a target of a bully or both. The survey also stated that 33% of the students were said to be involved in a physical fight in their school. The institution that the children should be being educated is now also evident of violence. It is a fact that violence in teenagers are increasing. (â€Å"Youth Violence, Facts Sheet†; Prevention â€Å"National Center for Injury Prevention and Control†; Prevention â€Å"Youth Risk Behavior Surveillance—United States†) There are some factors that cause violence in our teens today. One of which is television and media. Violence on Television happens in most of its programs and 5 times more in cartoons which are viewed by children. Studies have revealed that violence on television and media affects the behavior and attitudes of its viewers, especially the children who watch it. A study shows that a minimum of 8,000 murders and 100,000 other acts of violence on television and media has been witnessed by a child at the age of 12. There is much violence in the media, such as in music, cartoons, wrestling shows or movies, which corrupts the children attuned to it and makes them recognize violence and thus, increases violent behavior. Sadly, children spend most of their time watching television and playing violent video games than studying and being in their classrooms. (Prevention â€Å"Youth Risk Behavior Surveillance—United States†) Another cause of violence in our youth is violence at home. Teenagers who are experience violence in there home, whether it is done to them or to other family members, would also become violent. A young person’s home have a huge effect on him. Violence in homes are caused by multiple factors such as past violent encounters in the violent family member’s home and also by poverty or being in the underclass which causes dysfunctional ties within the family. The poor monitoring of a child in a low parent environment would likely turn that child to violence. The child would practice violent acts outside his home, just following what he observes inside the house. (Mercy J; â€Å"Teen Violence†)