Theme park science Essay Example for Free

Theme park science Essay Core content and depth of coverage will vary between groups This unit is based around Chapters 5, 6, 10 Science. World 1 Amusement Park Rides Types Safety Pushes and Pulls Forces around you Friction The pull of gravity Energy What is energy? Forms of energy Energy comes – energy goes How things work Simple machines Pulleys and gears Electrical things Lab Report Writing (Genre of the Report) Handling materials safely Hypothesising Looking for patterns and meaning Seeking reasons Performing experiments – using a microscope Engaging with problems Predicting Observing Participating Applying ideas and contexts. Drawing conclusions Generalising Making links Creating diagrams, tables and graphs Using scientific terminology Describing Discussing Inferring Assessment Assignment:: Making a Rollercoaster (due week 6) Exam (week 7) Experiment write-up: Levers (week 8) TOPIC LEARNING OUTCOMES No OF LESSONS CONTENT LEARNING EXPERIENCES TEXT / RESOURCES WEEK 1 Amusement Parks 1 1 1 INTRODUCTION TO UNIT Outline term work and assessments (form groups) Brainstorm – What makes for a good ride at the fair or an amusement park? Brainstorm – What do we need to study in order to design an amusement park ride? Types Of Amusement Park Rides. Parts of a ride – hills, loops etc. ENERGY Energy – brainstorming. What is energy? Measuring energy (Joules) Forms of Energy: Kinetic, Potential, Elastic, Chemical, Nuclear, Sound, Heat, Light, Electrical. EXPERIMENT Teacher choice/work stations Kinetic energy Potential energy Gravitational energy Elastic energy Heat energy Sound energy Write notes Concept map Butchers paper activity Demos: Eg. Newton’s Cradle, Burning candle Experiment Internet Science World 1 pg102 107 Science 8 pages 203 -215 WEEK 2 Energy conversions Transfers 1 1 1 ENERGY CHANGES What is an energy change? Law of conservation. Waste energy Rollercoaster – change of energy FORCES Brainstorming what constitutes a force Types of forces (contact non-contact) Direction and strength of forces. Motion (Newton’s 2nd Law) EXPERIMENT Effects of a force Measuring forces Link to Lift Hills (pdf) Worksheets Notes Exercises pg 110-111 Notes Activity p81. Exercises 1-5 pg87 Experiment Experiment Science World 1 pg107-108, 113, 114 Science World 1 Science 8 Page 196 Science World 1 pg86 PDF – Designing A rollercoaster WEEK 3 Forces 1 1 1 FORCES Balanced and unbalanced forces (Newton’s 3rd Law), link to Bumper Cars How is speed different to velocity? Question: You are a passenger in a car that is turning left and you find yourself thrown against the door to your right. Is there a force pushing you toward the door? Inertia EXPERIMENT Inertia – Plasticine man (Newton’s 1st Law) VIDEO Ultimate Thrill Rides Discuss assignment in detail Activity: Chinese get-ups, tug-of-war Celtic wrestling Role-play being on a rollercoaster. Exercises 6-9 pg 88 Worksheet Discussion Question Worksheet Handout Science World 1 Handout Handout WEEK 4 Friction 1 1 1 FRICTION â€Å"What is friction? † Friction in every day life. Reducing friction. Prepare write-up for experiment next lesson. EXPERIMENT Measuring Friction. In class write-up GRAVITY ACCELERATION The pull of gravity. Difference between mass weight. Is gravity a force or acceleration? Lift hills (information needed) Exercises p92-93. Activity 3, p 94 Experiment 2 â€Å"Measuring Friction† pp89-90. (PASCO for extension). Exercises p96-97 Science World 1 Science World 1 Science World 1 Internet WEEK 5 Amusement Park Science 3 AMUSEMENT PARK SCIENCE Design process of rollercoasters Themes / Story What forms of Safety are there? Working in groups on assignment Research and writing task (in note pad). Internet WEEK 6 Assignment Revision 1 2 PRESENTATIONS Students to demonstrate rollercoaster Demo Pasco Rollercoaster or video Theme Park Physics. REVISION Presentation WEEK 7 Simple Machines 1 1 1 EXAM (Chapter 5 6) INTRODUCTION. Types of simple machines VIDEO Simple machines LEVERS Levers (1st, 2nd, 3rd order) Mechanical advantage Ch 10 Concept map Worksheets Worksheets Exercises pp 202-203 Science World 1 Clickview Science World 1 WEEK 8 Pulleys Gears 1 1 1 EXPERIMENT â€Å"Levers† – WRITE UP PULLEYS GEARS Types of pulleys Gear ratios. Prepare write-up for experiment next lesson. EXPERIMENT. Demonstration of set up Investigating Pulleys. In-class write-up. Experiment Notes Exercises pg210 Experiment 4 â€Å"Investigating Pulleys† pp. 204-205 Science 8 pg381 393 Science World 1 pg204-207 WEEK 9 Simple Machines 1 1 1 OTHER SIMPLE MACHINES Inclined planes Wedges Screws Wheel axles EXPERIMENT Other simple machines – teachers choice ELECTRICAL CIRCUITS Electrical circuits. Circuit diagrams Series and parallel circuits Text exercises pg202 203 Notes Text Exercises pg 195-196 Science World 1 Science World 1 pg190-193 WEEK 10 Electrical Circuits 3 ELECTRICAL CIRCUITS Experiments. Internet activities Experiment 2 â€Å"Series and Parallel Circuits† pp. 193-194 Science World 1 This is an overview of the assessment; so you can introduce the process in your first lesson. The final assessment piece will be completed for you by week 2. Assignment: Students are to Explain the design process – measure the distance and time. Explain the features of the ride and put where they are there (eg: why lift hill first) Discuss the modifications made during the design process – why parts didn’t work; what needed to change Diagram of track layout and theme of ride (including safety features).

Receptors in Intestinal Muscles

Receptors in Intestinal Muscles The experiment was conducted in order to gain better understanding of the function of the receptors in the guinea pig ileum. For this reason, various agonists and antagonists were used and the muscle reaction was monitored. The results of our experiment are summarized in the following table. As we can see acetylcholine and hexamethonium both have a triethylamine at one end and a straight chain of carbons. The basic difference is that hexamethonium has two tertiary amines, one on each end of the chain, whereas acetylcholine has the group -O-C(=O)-CH3 on one end. According to the SAR theory (Structure Activity Relationship) similar molecules in structure tend to have similar biological activity. As we know, both acetylcholine and hexamethonium bind to the nicotinic receptor, the first one to trigger a response and the second one to prevent acetylcholine from binding. Hexamethonium, having two active groups, can probably bind more easily to the receptor, effectively blocking the acetylcholine action. b) Histamine and mepyramine have less similarities in structure. Both of them have three nitrogen and an aromatic ring. Histamine has the two nitrogen inside the aromatic ring whereas mepyramine has only one nitrogen bound in the ring. Both compounds bind to the H1-Histamine receptor, to trigger different reactions. The difference in structure can be explained by the different action of the two compounds. Histamine causes contraction of the muscle and mepyramine causes its relaxation. The drugs tested were classified as agonists and antagonists. Acetylcholine: Acts as neurotransmitter. It binds on the muscarinic and nicotinic receptors and causes muscle contraction. Histamine: Is also a neurotransmitter. It binds on the H1-Histamine receptor and causes smooth muscle contraction. Nicotine: It acts on the nicotinic cholinergic receptors and mimics the neural transmission. It stimulates the muscle, then blocks stimulation. Isoprenaline: Although isoprenaline was apparently an antagonist, it is actually a selective agonist for the ÃŽÂ ²- adrenergic receptors that causes muscle relaxation. It is a sympathomimetic drug that mimics the effect of stimulating the postganglionic adrenergic sympathetic nerves. Hexamethonium: It is a nicotinic antagonist and a ganglionic blocker. It binds to the nicotinic cholinergic receptors and blocks the actions of acetylcholine or cholinergic agonists. It has no effects on muscarinic (mAch) receptors. Mepyramine: It is a histamine H1 antagonist and targets the H1- Receptor. Although it was believed to be an antagonist merely to block the actions of endogenous histamine without activating the receptors, it has recently been classified as an inverse agonist decreasing the spontaneous activity of gp-H1r. It also inhibits histamine induced inositol phosphate (InsP) production and intracellular calcium mobilization. It causes a marked decrease in the maximal response to histamine at high concentrations. Atropine: It is a competitive antagonist for the muscarinic cholinergic receptor (mAch). It binds to the receptor without activating it, thus blocking the actions of endogenous acetylcholine or exogenous agonists. a) The drug in this experiment were acting on three receptors. H1-Histamine receptors, muscarinic (mAch) receptors and nicotinic (nAch) receptors. Each agonist was acting on a different receptor and that is apparent from our results. When using an antagonist that blocked a specific receptor it only inhibited the action of the drug acting on that particular receptor, and had no effect on the rest of the drugs. b) The receptors were obviously located on the surface of the muscle, so that the access of the drugs would be possible. The first apparent antagonist which turned out to be an agonist was isoprenaline. It acts on the ÃŽÂ ²- adrenergic receptors causing muscle relaxation and antagonized all the three agonists who acted on different receptors. This type of antagonism is called a physiological antagonist and describes the interaction of two drugs who cause opposing actions in the body and tend to cancel each other. In this case, the isoprenaline acts on the ÃŽÂ ²- adrenergic receptors and causes relaxation of the muscle, whereas the agonist act on the histaminic, nicotinic and muscarinic receptors and cause contraction of the muscle. The second apparent antagonist was mepyramine, which acts on the histamine receptor and blocks the action of histamine. It has recently been classified as an inverse agonist, causing muscle relaxation. This type of agonists show selectivity to the resting state of the receptor. Atropine acts on the muscarinic receptors and blocks their action. Thus it prevents acetylcholine from binding to the receptor and stimulating it. Nicotine though activates the nicotinic receptor that apparently has nothing to do with atropine. The reversal of nicotine action indicates the presence of inhibitory postganglionic (terminal) neurones, which respond to stimulation of their ganglion-cells by inducing relaxation of the gut. It is also suggested by other experiments [Phillis York, 1968] that an intermediate type of receptor is involved. Assuming specificity of the antagonist these studies are explained by a non-classical cholinergic receptor with mixed pharmacological properties. Such receptors are the newest members of the nicotinic acetylcholine receptor (nAChR) family, encoded by the ÃŽÂ ±9/ÃŽÂ ±10 subunits, that possess a combined nicotinic-muscarinic sensitivity. Barium Chloride is a water soluble salt. Once in contact with the muscle it induces release of intracellular stores of calcium, and causes the contraction of the muscle. If barium chloride comes in contact with sodium sulphate it loses its potency. That is explained by the chemical reaction between the two compounds. Molecular equation: BaCl2(aq) + Na2SO4(aq)> BaSO4(s) + 2NaCl(aq) ionic equation: Ba+2(aq) + 2Cl-(aq) + 2Na+(aq) + SO4-2(aq) > BaSO4(s) + 2Na+(aq)+2Cl-(aq) These reactions show that once in contact with sodium sulphate, the barium chloride dissolves into BaSO4 which is an insoluble substance and NaCl. Thus, it can no longer act on the muscle. That type of antagonism is called Chemical Antagonism and it refers to the situation when two substances combine in solution; as a result, the effect of the active drug (in this case the barium chloride) is lost. The drugs were tested on guinea pig ileum which is a smooth muscle.

Chaucers Canterbury Tales - Comparing the Millers Tale and the Reeves Tale :: comparison compare contrast essays

Comparing the Miller's Tale and the Reeve's Tale  Ã‚      In the conclusion between the Miller's Tale and the Reeve's Tale, the Reeve's Tale is far more insulting and malicious and convincingly closer to the true definition of quiting, then the Miller's Tale. The Reeve's Tale defines what trickery and evildoing and cuckolding is. The Miller's Tale is more of a tale dealing with a form of black 'humor and slapstick comedy, rather than a succession of put-downs which occurred in the Reeve's Tale.   Ã‚  Ã‚   In the Miller's Tale, we see many insults directed towards bow ignorant the man was in choosing the right wife for marriage. He picks out an eighteen year old bombshell, named Allison and John, the carpenter, who marries her says:   Ã‚  Ã‚   This carpenter had married a new wife Not long before, and loved her more than life. She was a girl of eighteen years of age. Jealous he was and kept her in the cage, For he was old and she was wild and young; He thought himself quite likely to be stung.   Not only are their ages apart, but they share no similarities in their lifestyles, pointing to the fact that he is a dimwitted fool. (MiLT 89)   Ã‚  Ã‚  Ã‚   The other quiting of the Reeve in the Miller's Tale is when, once   again, the carpenter is portrayed as a dullard by being totally oblivious to the situation; Allison, his wife, and a man named Nicholas, a man known locally for making love in secret, (which was his talent), are trying to have sexual laissons behind John's back. (MiLT 91). They get John to believe that a great flood, worse than Noah's is coming, and will destroy all of them. This fool by believeing this tale and following them with the preparations protects himself, even though no flood of any sort arises. This is the ultimat act of stupidity! The Reeve's Tale about the Miller is a perfect example of evil and trickery at it's best. The part being that in the end, the trickster becomes tricked over and over againt but the tables turn and the Miller is the real loser having lost his stolen flour and to add insult to injury, he finds out that his wife and daughter have been cuckolded especially after all the jargon about the following:   Ã‚  Ã‚   In order to have Simpkins his relation, The nuns had given her an education.

Comparing Shakespeares Play, Hamlet and Miltons Play, Samson Agoniste

Comparing Shakespeare's Play, Hamlet and Milton's Play, Samson Agonistes: The Mental Awakenings of Hamlet and Samson In William Shakespeare's play Hamlet and in John Milton's play Samson Agonistes, both title characters undergo an intellectual metamorphosis, each becoming more and more aware of the power of his mind as he learns to master it. Despite a difference of almost 50 years between the writing of each of these plays, Hamelet being composed in 1601 and Samson Agonistes not being completed until circa 1646-1648, both reflect a preoccupation of the 17th century shared by both authors, the emergence of the mind and the human reason. Hamlet, while already a scholar and a philosopher, must, in the course of his plot to revenge the death of his father, constantly reassure himself that his mind has not erred. He must verify that the apparition of his father's ghost was a "spirit of health" and not a "goblin damned" designed to lead him to an inopportune demise. He must be certain that the revenge that he exacts on his father-in-law will suit his crime and not "this same villain send / To heaven". Samson, on the other hand, must also awaken his mind, but in his case his mind has been dormant all his life and this thus presents him with a more diffficult task than that of Hamlet. Samson had always relied on his brute physical strength to rescue him from dangerous situations whereas Hamlet had the more well-rounded formation of a Renaissance man. Oddly enough, it is Samson who seems to have been more successful at the end of the tragedy in that he does not unwittingly take his mother nor his friend with him to his grave. The first instance in which Hamlet demonstrates an awakening of his mind is in Scene 1 when he must... ...t both must learn to develop and to trust their mind rather than rely on a supernatural power to guide them. In Hamlet's case, this supernatural being is the ghost of his father which comes to give him the noble cause of revenging his foul death. For Samson, the cause is for the honour of his god which must be proven to be stronger and more right than the Philistine god Dagon. In the end, both succeed in awakening their minds, and while their deaths may be considered tragic, from a 17th century point of view, and even from today's perspcetive, they are heros because they learned to put their trust in themselves as rational human beings. Works Cited Milton, John. Samson Agonistes. In John Milton: Complete Poems and Major Prose. Ed. Merritt Y. Hughes. New York: Macmillan, 1957. Shakespeare, William. Hamlet. Ed. Sylvan Barnet. New York: Signet Classic, 1998.

Essay --

It has been nearly 20 years since the horrible and inhuman atrocities of the 1994 Genocide in Rwanda that engulfed the lives of more than a million in three months. Because of this, Rwanda has embarked on eminent hardships but the only way towards national unity is reconciliation and the processes of forgiveness. This national endeavor that was initially aimed at restoring national unity, strengthening national values and reclaiming Rwandese common identity and dignity, has achieved commendable successes. The reason behind this slow but progressive journey is attributed to mechanisms and social justice approaches that were applied in Rwanda. These mechanisms were meant to redress inherent identity crises’ and conflicts that lived and spread amongst the Rwandan population since the advent of colonial era and well before. The Rwandan population is composed of three ethnic groups: a Hutu majority, a Tutsi minority and a small number of indigenous Twa.. Colonial oral and written history of Rwanda reveal how the Tutsi minority had always been privileged to be Kings. These inequalities and privileges were detrimental to the majority Hutu, especially in regards to future Kingship. This ignited a long harbored resentment until the Hutus began to mobilize and prepare retribution. Amongst the winds of independence of many African countries in 1960s, Rwanda also sought Independence from Belgian auspices. Rwandan independence of 1962 went far beyond freeing themselves from Belgian Masters; it was also a time when the Hutus seized this opportunity to overthrow the monarchy rule that had traditionally belonged to Tutsi ethnic minority. The first elected President Gregory Kayibanda in his victory speech, stated that it was a sweeping victory i... ...t of myths about our origins and differences, we have heard as well many stories of our common spirit and similarities for so long and, in fact the way we grappled with Genocide aftermaths prove how united we are, always have been and how far stronger we can reach. We have so far successfully managed to; restore and set forth national identity as Rwandans, laid down and revived national values and taboos. If this logic of putting behind what is in past in the past and look forward to the future can be embraced by every Rwandan, the idea of understanding that what matters most is not whom I survived but why I survived, then the country would be truly called a Rwanda of Rwandans not Rwanda of Hutus and Tutsis where each will ever desire to be on the top of the other. Essay -- It has been nearly 20 years since the horrible and inhuman atrocities of the 1994 Genocide in Rwanda that engulfed the lives of more than a million in three months. Because of this, Rwanda has embarked on eminent hardships but the only way towards national unity is reconciliation and the processes of forgiveness. This national endeavor that was initially aimed at restoring national unity, strengthening national values and reclaiming Rwandese common identity and dignity, has achieved commendable successes. The reason behind this slow but progressive journey is attributed to mechanisms and social justice approaches that were applied in Rwanda. These mechanisms were meant to redress inherent identity crises’ and conflicts that lived and spread amongst the Rwandan population since the advent of colonial era and well before. The Rwandan population is composed of three ethnic groups: a Hutu majority, a Tutsi minority and a small number of indigenous Twa.. Colonial oral and written history of Rwanda reveal how the Tutsi minority had always been privileged to be Kings. These inequalities and privileges were detrimental to the majority Hutu, especially in regards to future Kingship. This ignited a long harbored resentment until the Hutus began to mobilize and prepare retribution. Amongst the winds of independence of many African countries in 1960s, Rwanda also sought Independence from Belgian auspices. Rwandan independence of 1962 went far beyond freeing themselves from Belgian Masters; it was also a time when the Hutus seized this opportunity to overthrow the monarchy rule that had traditionally belonged to Tutsi ethnic minority. The first elected President Gregory Kayibanda in his victory speech, stated that it was a sweeping victory i... ...t of myths about our origins and differences, we have heard as well many stories of our common spirit and similarities for so long and, in fact the way we grappled with Genocide aftermaths prove how united we are, always have been and how far stronger we can reach. We have so far successfully managed to; restore and set forth national identity as Rwandans, laid down and revived national values and taboos. If this logic of putting behind what is in past in the past and look forward to the future can be embraced by every Rwandan, the idea of understanding that what matters most is not whom I survived but why I survived, then the country would be truly called a Rwanda of Rwandans not Rwanda of Hutus and Tutsis where each will ever desire to be on the top of the other.

Library system Essay

Introduction The world of Information Technology transformed and made the life of human beings easier through the innovation of different machines and software applications. Faster and reliable sources have been offered by search engines which are all over the web. But even though this is the case, many schools and universities are still requiring their students to use library materials in their researches and school works. From the statement of purpose, the compute’rized library system: meeting information needs of the people of Saint Michael College of Caraga, Nasipit, Agusan del Norte. Our proposed system, the Saint Michael College of Caraga Library Management System, is a system wherein there is no need of manual library transactions. This will carry out different processes such as searching books, keep records of the books, borrowing of books and return of books. Hence, at present, Saint Michael College of Caraga is maintaining the School Library in a manual basis. Handling bulky records in a manual method is very difficult. And the process of updating could not be done easily and accurately. Likewise, a manual procedure of handling bulky record is very slow and is prone to manual errors. Consequently, it is proposed that Saint Michael College of Caraga shall maintain an electronic data base management system (DBMS) for the purpose of maintaining the records of the School Library for easy, fast and accurate processing and maintenance of these records that will enhance management decisions and for the improvement of its services to all the stakeholders of Saint Michael College of Caraga. Library is regarded as the brain of any institute; many institutes understand the importance of the library to the growth of the institute and their esteem users (students). Library Management System of Saint Michael College of Caraga supports the general requirement of the library like acquisition, cataloguing, circulation that offers many flexible and convenient features, allowing librarians and library users to maximize time and efficiency. Library System gives the all detailed information about students, staff and books. It will track on the how many books available in library and books issued to the students. It shows popular book among the students. It will provide book lost in library. It keeps the record of the suppliers and book binders. It generates MIS reports for management. Our software is customizable for any library requirement. In this chapter we take opportunity to consider changes in the library services, not in terms of minor, short term change in equilibrium of the sort just noted above, but in longer term. There has been continuing concern about the future of the libraries. Given the extent to which the provision used and the libraries are influenced by the social environment, and given possibilities by the use of new information technology; it would be unreasonable to expect libraries to remain  static. But if not, what would be the nature of the change? The issue is not whether there is a change but what will be the change. If we are to make a claim to understand the nature of library services, the surely we ought to have notions, some forecasts, about how library system might change. Purpose and Description In setting up a library, one aspect that should be considered, what are the resources the library has and what are the ways to provide a better service to the students? Well, one of the easiest ways is having a system to organize all the transactions in the library. A library system is software that will handle basic and systematic organization of function in the library. The system would provide basic set of features to add/update student’s information, add/update books information, search for books and manage check-in/check-out processes. In this application we can maintain the records of students and books and enable to determine how many books are issued and likewise determine the available books in the library. The proposed library system will greatly improve the efficiency of the school library. This study has the following hypothesis: The profiles of the respondents taken are their names, Student ID Number, Year and Course, and Title and Author of the Book Borrowed. The manual system is very time consuming, inconvenient when it comes to recording, organizing and retrieving borrower’s record in the log book. There are few solutions but many a times, we â€Å"making them works† by finding â€Å"ways to work around† system inadequacies. Moreover we have limited staff resources, these â€Å"work around† waste time, effort, and skills that should be spent on user services. solutions do not keep up with the technological changes and hence prove to be time wasters. Library Management system is a small footprint software suitable for personal /individual Libraries. You can store the information about the books and other material and control the movement of the same. Silent Features †¢ Control the movement of books and other material and avoid losing the same. †¢ Search if you have a specific book in your collection based on t he title, author etc. †¢ Print the spine labels for the book. †¢ Find what a specific person has borrowed from you. Objectives The main objective of the application is to automate the existing system of manually maintain the records of the Book Issue, Book Return from the student, Stock Maintenance, and Book Search to be computerized. And to develop a database which stores user details and book details, give reliable search facility for the user, create an easy to understand user friendly environment. So the Book Issue, Return, Searching will be faster. This application can be used by any Library to automate the process of manually maintaining the records related to the subject of maintaining the stock  and Book Issues. The general objective of this study is to design and develop a library system that will serve as a proposal to help librarians save time with the automation of its daily operation. Specific Objectives: †¢To computerize records keeping of books; †¢To allow librarians to retrieve complete information of the book and its borrowers. †¢To check the availability of the books and penalties. †¢To search, issue and return of books. †¢It can only be utilized by the librarian Scope and Limitation The study only focuses on the Information Technology Library Management System of  Saint Michael College of Caraga. Without computers, as some libraries are, all of them are dependent on paper work. When compared to computerized systems, data backup and data retrieval systems are inefficient and labor intensive. Users of a paper based system become almost wholly reliant on the librarians, for all levels of service, whether they are enquiries about existing books, inter-library loans, or the availability of books. There is additionally no real involvement of a user in the entire process. The transactions that the system accommodates are the attendance of every student that  enter the library, book registration and deletion, updating book information and searching thesis references, Borrowing of books, and keeping the record of transaction. Review of Related Literature This chapter contains the relevant outline of literatures related to the study of Library system. This study composed of programming languages, Database and Graphical User Interface (GUI) that is used in the system. This system would be used by members who may be students or professors of that University to check the availability of the books and borrow the books using  automated device, and by the librarian to update the databases. Thepurposeofthisdocumentistoanalyzeandelaborateonthehigh-levelneedsand features of the Library Management System. It focuses on the capabilities and facilities provided by a Library. The details of what all are the needs of the Library Management System and if it fulfils these needs are detailed in the use-case and supplementary specifications. Automated book monitoring system helps to reduce the effect of entering the wrong quantity and the amount of staff time devoted to repetitive activities. Related Studies  According to ACRL (1994) suggested that institution should be prepared to utilized new technologies for accessing information as they are developed. This is why operating the library operations is quite a welcome idea. According to Jeff Kaplan (05/08/2007 A new generation of automated network management software and services is helping in-house staff address this challenge. These let network professionals establish regular patch-management procedures to safeguard against escalating security threats; and create system monitoring routines to identify load imbalances, which could cause service disruptions or performance problems. They also discover, inventory and track assets to make sure that hardware and software licenses are up-to-date and that problems can be resolved faster. According to Voustin Sweere (Aug. 2001) Nowadays every book keeping system used in practice is automated. Most book keeping software an integrated information system are based on database. In this paper, we develop a conceptual book keeping model which is not based on manual techniques, but which is applicable in database environment. Technical Background In this chapter, it provides an overview of all the overall system design, features and  functionalities. The system is design to implement a computerize library management system in Saint Michael College of Caraga. This system consists of one user, the administrator. The administrator can access the system by having first the login security which they have to input his/her user name and password. Once the inputted username and password did not match, the required/registered information it displays â€Å"Invalid Username and Password†. If the username and password match the registered information, the next form will display depending on the role of the administrator.

Antigone Aristotle

Samaritan Albert Mr.. Jordan Antigen Fear/ Pity Fear and Pity Shown In Antigen The Greek Philosopher Aristotle defined tragedy as a form of drama that evokes fear and pity in the audience. The tragic play Antigen conflicts that definition because although pity Is evoked throughout the play, modern audiences have difficulty experiencing fear because they fail to acknowledge the role fate plays In their everyday lives. At the end of the play pity can be felt towards Croon because his wife and son died and It was his fault.When Croon finds out they died he exclaims, â€Å"Oh pity! All true, and more than I can bear. Oh my wife, my son† (109-111). Both Creek and modern audiences can relate to the pain, sense of loss, even guilt felt when a loved one dies. Pity could be evoked in either audience through this relation. Although pity can be felt for Croon by either audience, modern audiences have a hard time experiencing fear while reading Antigen. When Croon realizes his downfall ha d come, he says, â€Å"Whatever my hands have touched has come to nothing.Fate has brought all my pride to a thought of dust† (137-138) The mention of fate causing the ruin of a rueful man would have caused fear in Greek audiences because they realized the role fate played in their lives and that everyone is destined to a certain fate that is uncontrollable. Modern audiences often feel as though they can control their own fate, which is why they often have trouble realizing the fear any tragedy is supposed to evoke in them. Pity can be felt for Antigen when Screen's men found Policies body and took Antigen to Croon.When the sentry takes Antigen back to Croon he says, â€Å"Just so, when this girl found the bare corpse, and all her love's work wasted. She wept, and cried on heaven to damn the hands that had done this thing. And then she brought more dust and sprinkled wine three times for her brother's ghost† (38-42). This can absolutely cause any audience to feel pity for Antigen because she put her family over the state, knowing she could get in trouble, and because she does get In trouble, pity Is elicited in either audience.Pity could also be felt for her because she burled her brother and it was ruined. Despite the fact that pity can certainly be felt for Antigen by both modern and Greek audiences alike, fear for her cannot necessarily be felt by modern audiences. Near the end of the play Antigen says, â€Å"You would think that we had already suffered enough for the curse on Oedipus: I cannot Imagine any grief that you and I have not gone through†(2-5) This would evoke fear In a Greek audience because they believed more In curses and fate than a modern audience would.Greek audiences would feel fear for Antigen because they believe that the curse of Oedipus would lead to her demise. Modern audiences believe less n curses and fate than a Greek audience would so they would not feel the same fear a Greek audience would feel while reading Antigen. Hansom's situation could evoke pity throughout modern and Greek audiences because he fought to save his arms about her waist, lamenting her, his love lost underground, crying out that his father had stolen her away from him† (6(:)-63) Either audience could relate to the feelings Hammond is experiencing.Even if they can't relate exactly, they still feel sorrow for him because he is obviously very upset. While Hammond evokes plenty of pity throughout the play, he does not evoke fear into the audience. Fear might be evoked into a Greek audience when Croon says to Hammond, â€Å"Let her find her husband in hell. Of all the people in this city, only she has contempt for my law and broken into it. Do you want me to show myself weak before the people?Or break my sworn word? No, and I will not. The women dies† (23-28) This may have evoked fear in Greek audiences because Croon is getting angry and refuses to let Antigen live. This would concern a Greek audience more tha n modern audiences because the curse of Oedipus would cause Antigen to die anyway, and Greek audiences would acknowledge that her death would be the fate predestined because of the curse.Modern audiences would not acknowledge that her fate would be the cause of her death due to the curse and that Screen's decision sealed her fate, so they wouldn't feel fear. In summary, Aristotle definition would be correct for the Greek audiences of his time, but not for modern audiences. While Antigen evokes pity in either audience, it does not elicit fear into modern audiences because of their lack of acknowledging the role fate plays in their lives.