Screen Speeds in Radiography Essay Example | Topics and Well Written Essays - 250 words

Screen Speeds in Radiography - Essay Example (2005), the details of the image are inversely proportional to the speed of the screen which therefore means that the slow detail screen has greater films than the fast intensifying screen. This is so because in slow detail screens, the area that is exposed by each x-ray will be smaller and slower hence the details better. A reduction in speed increases the dosage of ionizing radiation. This therefore means that the fast intensifying screen uses a smaller dosage of ionization radiation compared to the large dosage used by the slower detailed screen. The slow screens are usually of the standard type while the fast screen has the rare earth type. The last characteristic is that a fast intensifying speed reduces patient exposure to the radiation while a slower detail screen increases exposure. As a result of this difference in image detail and exposure to the radiation, the slower detail screens are used to produce photo films while the fast intensifying screen is used for medical

Education and Fast Growing Society Essay Example for Free

Education and Fast Growing Society Essay The co-educational system has always been an issue of great controversy. Its supporters claim that separating boys from girls is completely unrealistic since schools are supposed to depict society and prepare children to become its active members. On the other hand, those not in favor of it claim argue that single-sex schools are more effective since they are adapted to each sex’s needs and features. There is little doubt that single-sex schools may be more targeted to each sex’s traits. For example, boys’ schools are stricter in order to achieve discipline while girls’ schools focus on teaching them major principals that will help them lead a successful life not only as professionals but also as family leaders later in life. In addition, boys and girls tend to distract each other during the lesson and therefore make it difficult to concentrate. I am of the opinion that co-education has more to offer to the modern society. First of all, single-sex schools are utterly out-of-date and belong to the past when boys and girls socializing was considered immoral. Nowadays, that both sexes are equal, the mentality of creating and maintaining separate educational facilities is unacceptable. Moreover, having girls and boys in the same environment promotes their competitiveness in a creative way which leads to a high quality learning process. In a final analysis, co-education has proved to be more suitable in answering the increasing demands of our fast growing society. Considering how hard women have fought over the years to gain their rights, wouldn’t it be unfair to have separate schools?

In the poem Compose upon Westminster Bridge and London the poets present :: English Literature

In the poem Compose upon Westminster Bridge and London the poets present two very different. In the poem Compose upon Westminster Bridge and London the poets present two very different and contrasting views of the same city. William Wordsworth view of London is positive and optimistic. William Blake on the other hand presents a very negative dismal picture of the city. William Wordsworth was born in 1770 and has always had a love of nature. He studied at Cambridge University, which later helped him to become the writer he always wanted to be. In 1787he wrote for the European magazine. In 1970 Wordsworth had an affair with a French girl who inspired him to write poetry but he still kept a close contact with his natural surroundings. Some of wordsworths best poems were under the title of The Prelude which was made up of Philosophical autobiographical poems in 1778 completed in 1805 but only only became published in 1850 also whilst on a trip in Germany he was inspired by nature and its natural surroundings to write more poems. Later on in life Wordsworth abandoned his radical ideas and became a patriotic, conservative public man. He then died in 1850. William Blake was born in 1957. Blake grew up in London and spent most of his life there, been educated by his mother .Not only did he become a poet but he was also a painter visionary mystic and an engraver he also printed his own books. Blake proclaimed the supremacy of the imagination over treating reason as the basic of belief and knowledge of the 18th century but failed to understand how shadowed his career actually was. Later on he experienced visions of angels and ghostly monks. He had his first book of poems in 1783 called poetical sketches and was followed by songs of innocence and songs of experience. His most famous poem was â€Å"The Tyger† as he wrote from a child’s understanding of London, Blake lived a prosperous life he didn’t leave himself any debts at the end of his career or life in 1827. William Wordsworth view of London is good as he looks at the beauty of the town and describes what the town is like using positive vocabulary which makes the poem sound strong also it helps you to visualise its surroundings. When I read this poem it made me feel that nothing could get as beautiful as London could as he sees it for what is made of â€Å"the fairest site on earth† and makes you want to be there as it sounds like a â€Å"grand† place to be.

The Way Up to Heaven

apprehension : anixiety bland : showing no strong emotions foible : little weekness or strange habit bustling : very busy butler : main,male servant yearing : strong desire diminutive : small and thin dapper : man dressed nicely hazy : not clear flabby : unattrective,soft,loose cable : telegraf shrill : very high and unpleasant sound tinkling : a light ringing sound pantry: a small room in a house where foods is kept appressive : a situation that makes you unhappy,worried glimmer: a small sign of sth trifle : modas? gecmis onemsiz CHARACTERS Mrs. Foster: she is the main character. ut she has no giving name or age. She is just her husband’s wife. She is modest,faithful ,neurotic,disiplined,suffuring. She changes,when she arrives Paris,she feels wonderful,strong,purposeful,cool and calm. And when she arrives back to New York she feels satisfied. Mr. Foster: he is 70 years old,rich,insensitive,diminutive but quite dapper,and he shows no love for his family and he has a few friend s. He is a static,flat character. CLIMAX The main turning point is he moment when Mrs. Foster freezes in front door to listen to a sound which is coming from the house. CONFLICTS External conflict: between the mrs.Foster and mr foster. Although she knows that her husban torments her on purpose,she does say anything about it. Internal conflict: between the mrs. foster and herself. Although she wants tol ive with her grandchildren she also thinks that it is wrong because her husband is still alive and she is a loyal wife. *** Mrs. Foster has an almost pathological fear of being late. And her husband knows she will be hysterical if he is late. So he always late on purpose. And he watch her to see if the tiny muscle by her eye starts twitching. She is begining to realize that her husbant is tormenting her.

Taj People Philosphy and Star System

The employee at Taj is viewed as an asset and is the real profit centre. He or she is the very reason for our survival. The creation of the Taj People Philosophy displays our commitment to and belief in our people. We want an organisation with a very clear philosophy, where we can treasure people and build from within. * Bernard Martyris. Senior Vice-President, HR, Indian Hotels Company Limited (IHCL) Introduction In March 2001, the Taj Group launched an employee loyalty program called the ‘Special Thanks and Recognition System’ (STARS). STARS was an initiative aimed at motivating employees to transcend their usual duties and responsibilities and have fun during work. This program also acknowledged and rewarded hard working employees who had achieved excellence in their work. The Taj Group had always believed that their employees were their greatest assets and the very reason for the survival of their business. In 2000, to show its commitment to and belief in employees, the Taj Group developed the ‘Taj People Philosophy’ (TPP), which covered all the people practices of the group. TPP considered every aspect of employees’ organisational career planning, right from their induction into the company till their superannuation. TPP offered many benefits to the Taj Group. It helped the company boost the morale of its employees and improve service standards, which in turn resulted in repeat customers for many hotels in the group. The STAR system also led to global recognition of the Taj Group of hotels in 2002 when the group bagged the ‘Hermes Award’ for ‘Best Innovation in Human Resources’ in the global hospitality industry. The Taj People Philosophy Since its establishment, the Taj Group had a people-oriented culture. The group always hired fresh graduates from leading hotel management institutes all over India so that it could shape their attitudes and develop their skills in a way that fitted its needs and culture. The management wanted the new recruits to pursue a long-term career with the group. All new employees were placed in an intensive two-year training program, which familiarised them with the business ethos of the group, the management practices of the organisation, and the working of the cross-functional departments. The employees of the Taj Group were trained in varied fields like sales and marketing, finance, hospitality and service, front office management, food and beverages, projects, HR and more. They also had to take part in various leadership programs, so that they could develop in them a strong, warm and professional work culture. Through these programs, the group was able to assess the future potential of the employees and the training required to further develop their skills. The group offered excellent opportunities to employees both on personal as well as organisational front. In order to achieve ‘Taj standards’, employees were made to undergo a rigorous training program. The group strove hard to standardise to all its processes and evolve a work culture, which appealed to all its employees universally. The group believed that talent management was of utmost importance to develop a sustainable competitive advantage. The group aimed at making the HR function a critical business partner, rather than just a support function. To further show its commitment to and belief in employees, the group created the ‘Taj People Philosophy’ (TPP) covering all people practices of the group. The concept of TPP, developed in 199,was the brainchild of Bernard Martyris, Senior Vice-President, HR, IHCL, and his core team. The concept, originally planned to be called as ‘The Womb to Tomb Approach’, covered all the aspects of an employee’s career, from joining the group until his/her retirement. TPP was based on the key points of the Taj employee charter. Key Points of the Taj Charter Some of the key points of the Taj Charter are given below: * Every employee of the Taj Group would be an important member in the Taj family. * The Taj family would always strive to attract, retain and reward the best talent in the industry. * The Taj family would commit itself to formal communication channels, which would foster transparency. It was developed in line with the Tata Business Excellence Model (TBEM). Explaining the rationale for implementing the philosophy, Martyris said, â€Å"It is to achieve that international benchmarking in hospitality, and HR must fit into it†. According to him, the three major areas of TPP included work systems and processes, learning and development and employee welfare. As part of the TPP, the Taj Group introduced a strong performance management system, called the Balanced Scorecard System (BSS) that linked individual performance with the group’s overall strategy. BSS was based on a model developed by Kalpan and Nortan, and focused on enhancing both individual as well as enterprise performance. BSS measured the performance of employees across all hierarchical levels against a set of predefined targets and identified their variances. Martyris explained, â€Å"We are looking at a matrix form of organisation which cuts across hierarchy. It is important to understand the potential of people†. Therefore, BSS was implemented even at the lowest levels of hierarchy. The BSS included an Employee Satisfaction Tracking System (ESTS), which solved employees’ problems on a quarterly basis. As a part of ESTS, Taj carried out an organisation-wide employee satisfaction survey in mid 2000 of about 9000 employees. According to this survey, the reported satisfaction level was about 75%. The group aimed to increase this level to 90-95% and eventually to 100%. The group also took strong measures to weed out under-performers. The group adopted the 360-degree feedback system to evaluate the performance of all top officials, from the managing director to departmental managers, in which they were evaluated by their immediate subordinates. The 360-degree feedback was followed by personal interviews in individuals to counsel them to overcome their deficiencies. The Taj Group also established Centres of Excellence for its 14,000 employees at five locations in India, including Jaipur, Bangalore, Ernakulam, Chennai and Hyderabad. At these centres, departmental heads in each functional area were trained. These departmental heads later trained their own staff. The training included foundation modules and accreditation programs that familiarised the employees with Taj standards. Apart from adopting stringent measures to improve performance, Taj also recognised and rewarded its best employees across all levels of the organisation. For this purpose, Taj created a unique employee identification tracking and reward program known as STARS. Describing the program, Martyris said, â€Å"It’s an HR initiative aimed at creating an association ‘between our star performers and our brand, the Taj’†. The Star System The STAR system (STARS) was the brainchild of Martyris. The system was developed in accordance with Taj’s core philosophy that ‘happy employees lead to happy customers’. STARS, operative throughout the year (from April to March), was open to all employees across the organisation, at all hierarchical levels. It aimed to identify, recognise and reward those employees who excelled in their work. STARS was actively promoted across the group’s 62 chain of hotels and among its 18,000 employees globally, out of which 15,000 were from India. STARS had five different levels. Though employees did not receive any cash awards, they gained recognition by the levels they attained through the points they accumulated for their acts of kindness or hospitality. ‘Level 1’ was known as the ‘Silver Grade’. To reach this level, employees had to accumulate 120points in three months. To attain ‘Level 2’, known as the ‘Gold Grade’, employees had to accumulate 130 points within three months of attaining the silver grade. To reach ‘Level 3’, called the ‘Platinum Grade’, employees had to accumulate 250 points within sic months of attaining the gold grade. To attain ‘Level 4’, employees had to accumulate 510 or more points, but below 760points, to be a part of the Chief Operating Officer’s club. ‘Level 5’ which was the highest level in STARS, enabled employees to be a part of the MD’s club, if they accumulated 760 or more poi nts. Points were granted to employees on the basis of parameters like integrity, honesty, kindness, respect for customers, environmental awareness, teamwork, coordination, cooperation, excellence in work, new initiatives, trustworthiness, courage, conviction, among others. Suggestions by employees that benefited the organisation fetched them significant points. Such suggestions in each hotel of the Taj Group were examined by the General Manager and training manager of the hotel the employee worked in. the suggestions could also be posted on the Web, which were constantly monitored. Employees could also earn points through appreciation by customers, ‘compliment-a-colleague’ forums and various suggestion schemes. Employees could also get ‘default points’ if the review committee did not give feedback to the employee within two days of his/her offering a suggestion for the betterment of the organisation. In such cases, the employee concerned was awarded ’20 default points’. Hence, in an indirect manner, the system compelled judges of the review committee to give feedback to employees as early as possible. STARS helped employees work together as a team and appreciate fellow employees for their acts of kindness and excellence. It enhanced their motivation levels and led to increased customer satisfaction. In one case, a bellboy in one of the group’s hotel who received an American customer wen out of his way to care for the customer. Noticing that the customer, who had arrived late at night, was suffering from cold, he offered to bring him a doctor. However, the customer refused the boy’s offer. The bellboy then, on his own, offered a glass of warm water mixed with ginger and honey, a traditional Indian home remedy for cough and cold. The customer felt surprised and also happy at the bellboy’s gesture. He left a note of appreciation for him, which added to his existing points. According to the number of points accumulated, employees would receive a star, which could be pinned on to their coat. When a certain number of points were collected, employees received gift hampers, cash vouchers or a vacation in a Taj Hotel of their choice in India. The winners of STARS were felicitated at a function held in Taj, Mumbai. The winners’ photographs were displayed on a big screen at the function and they received awards given by the MD of the Taj Group. This award ceremony significantly boosted their morale. The STARS program seemed to have generated lot of attention among the employees at the Taj Group. During the initial phase, not every hotel seemed to be serious about adopting STARS, but after the first awards ceremony was conducted, every hotel in the group reportedly became very serious about the implementation of STARS. Reportedly, customer satisfaction levels increased significantly after the implementation of STARS. Commenting on the success of STARS, Martyris said, â€Å"After the campaign was launched, a large number of employees have started working together in the true spirit of teams and this helps us value our human capital. There are stars all around us but very often we look only at stars outside the system. Many employees do that extra bit and go that extra mile, out of the way to dazzle the customer satisfaction with employee recognition. Employee recognition is hence, directly linked to customer satisfaction. It is a recognition for the people, of the people and by the people†. STARS was also used by the group as an appraisal system, in addition to its regular appraisal system. The Future The STARS was not only successful as an HR initiative, but it brought many strategic benefits to the group as well. The service standards at all hotels of the group improved significantly because the employees felt that their good work was being acknowledged and appreciated. This resulted in repeat customers for Taj hotels. And because of STARS, the Group won the ‘Hermes Award 2002’ for ‘best innovation in HR’ in the hospitality industry. Analysts felt that the fame and recognition associated with the winning of the Hermes award would place the Taj Group of hotels at the top of the list of the best hotels in the world. The group also received requests for setting up hotels in Paris (France), where the ‘Hermes award’ function took place. The HR practices at the Taj Group attracted several Human Resources and Organisational Behaviour experts world over. In late 2001, Thomas J Delong, a professor of Organisational Behaviour from Harvard Business School (HBS), visited India and interviewed various employees in the Taj Group. After his visit, the Taj Group was â€Å"envisioned as an example of organisational transformation wherein key dimensions of cultural change went into the making of global managers†. Analysts also felt that social responsibility and people-centric programs were the core values of the Taj Group, which were well demonstrated through the ‘Taj People Philosophy’. Martyris said, â€Å"The challenges here lay in retaining the warmth and relationship focus of the Ta and inculcating a system-driven approach to service†. Analysts felt that the Taj Group had been highly successful because of its ability to provide better opportunities and gave greater recognition to its employees, which motivated them to work to the best of their abilities. The Employee Retention Rate (ERR) of the Taj Group was the highest in the hospitality industry because of its employee-oriented initiatives. In spite of the highest ERR, Martyris felt that the retention of talent was Taj’s major challenge. He said, â€Å"Our staff is routinely poached by not just industry competitors but also banks, call centres and others. In 2002, in the placement process at the hotel management institute run by the Taj, more than half of those passing out were hired by non-hospitality companies. While we are happy to see the growth and opportunity for this sector, we also feel there is a need for introspection. Are we offering swift and smooth career paths to our employees? How am I to retain staffers from moving across industries? In late 2002, the Taj Group, to demonstrate its strong belief in employees, announced plans to make further investments in training, development, and career planning and employee welfare. The group also tried to standardise its various processes and develop a common work culture. After winning the Hermes Award in 2002, the group also planned to nominate the BSS for the Hermes Award 2003.

Assignment 4 Details Essay

Assignment 4 Details Essay Assignment 4 Details Essay Assignment #4: Arrays and ArrayLists Due: Monday, March 16th @ 11:55PM Total Possible Points: 20 How to Submit Moodle assignment (no emails or hardcopies accepted) Submit IDE project in zip or RAR format as Assignment4.zip or Assignment4.rar Goals To understand how to use arrays to store and retrieve data. To understand how to use the ArrayList data structure to store and retrieve data. To design and develop classes that model real-world entities Your Task In this assignment, you will write create three classes that serve as the start of a small banking system. Your program will use an array list to store transactions in a bank account, and an array to store bank accounts in a bank. You will also make use of iterative algorithms to help you complete various tasks – namely entering bank account information, finding a particular bank account, and computing the average size of a transaction. (*) Feel free to reuse the code of the Bank and BankAccount classes in the ch07.bank package of the BIG JAVA sample code. Make sure you delete methods that you are not using! Requirements/Grading Create a new NetBeans project named CS218 Assignment 4. Be sure to uncheck â€Å"Create Main Class† during the project setup. Create a new package named bank. All three (3) classes described below belong in the bank package. 1. Implement a BankAccount class (6 points total) Three (3) private instance variables: int accountNumber double balance ArrayListDouble transactions One (1) constructor: (2 points) BankAccount(int acctNumber, double initBalance) – initializes the class’ instance variables, using the parameter variable values appropriately Assigns a new ArrayList object to transactions. Don’t forget to add an import statement above your class to link the java.util.ArrayList library to your code. Adds a transaction to transactions†¦think of initBalance as the amount of the initial deposit. Five (5) public methods: int getAccountNumber() – returns the account number double getBalance() – returns the balance void deposit(double amount) – adds money to the account; adds a new transaction to the array list of transactions (1 point) void withdraw(double amount) – subtracts money from the account; adds a new transaction to the list of transactions (withdrawal amount should be added as a negative number) (1 point) double getAverageTransactionSize() – returns the average of the absolute values of all transaction amounts on the account. (2 points) Uses a for-each loop in the calculation Uses the Math.abs(double num) function to get the absolute value of each transaction amount. 2. Implement a Bank class (6 points total) Three (3) private instance variables: BankAccount[] accounts final int SIZE – the size of the accounts array; assign a value of 1000 int numAccounts – the number of accounts in the accounts array One (1) constructor: (0.5 point) Bank() – no parameters, but initializes accounts with a new BankAccount array of size SIZE. Four (4) public methods: void addAccount(int aNumber, double aBalance) (2 points) Creates a new BankAccount with the account number aNumber and the balance aBalance. Puts the new BankAccount into the accounts array after the last existing account Updates the number of accounts. BankAccount find(int aNumber) – finds and returns the BankAccount in the accounts array whose account number matches aNumber. If so such bank account

ACT Book Guide The Best Books for Intense Study

ACT Book Guide The Best Books for Intense Study SAT / ACT Prep Online Guides and Tips Albert Einstein, who's generally considereda pretty smart guy, said, "It's not that I'm so smart. It's just that I stay with problems longer." That type of commitment, as anyone who's studying for the ACT knows, is its own formof intelligence, and it's what will help you accomplish your long-term goals. This book guide is meant for students looking to "stay with problems longer" and study intensively, like 100 or more hours, to maximize their scores on the ACT.If you're a student who wants to leave no stone unturned as you prep for the ACT, then these are the books for you. Before delving into the ACT prep book list, a word about what perspective I'm coming from in my recommendations. Perspective Check The ACT books on this list all have strengths and weaknesses, but taken together they can provide you with comprehensive instruction, insightful strategies, and a huge number of practice questions. Since all these books add up to hundreds of pages, I'll suggest an agenda below to help you study from them in a coherent sequence. These recommendations are based off of the experiences of myself, ACT experts, and students. These are the ACT preparation books that offer a level of detail and insight into the testbeyond the ordinary. They'll help you achieve mastery in each section of the test. At the same time, I think that self-studying from books presents some extra challenges for students. One lies in the comprehensive nature of these ACTprep books. Because they're so comprehensive, they can feel overwhelming. It can be difficult to know where to start and how to use them in a more effective way than attempting(and struggling) to read them cover to cover. The best ACT study plan is customized to your individual needs, target scores, and strengths and weaknesses. You don't want to waste time drilling yourself on vocabulary you already understand or probability questions you could do in your sleep. Instead, you want to make sure you're making an effective use of your time, targeting your weak areas, and building your confidence where you need it most. PrepScholar's online ACT prep program was created with these challenges in mind. It has all the best parts of these books, with critical lessons, strategies, and practice questions, plus it adds the unique feature of customization. The prep program diagnoses your level and individualizes the study plan to you, ensuring your prep is as focused and effective as possible. Plus it helps you design a schedule and stay accountable, two things that are tough to prioritize when you're studying completely on your own with ACTprep books. Regardless of whether or not you're interested in trying the 5 day free trial of PrepScholar's ACT prep program, you should explore our detailed study guides on the ACT. We have answers to all your questions about the ACT, from how to read the passages to saving time on math to how to best review your practice test mistakes. Our goal is to make sure all students can access the resources they need on their path to college. That being said, read on for a thorough assessment of the best ACT preparation books for intense study, starting with the critical book all serious students need. The Critical ACT Prep Book The book that's essential to your ACT prep comes from the testmakers themselves. The Real ACT Prep Book, also known as the Red Book, is a must-have. At the same time, it's not sufficient as the only book you use. Let's look at the pros and cons of the Red Book. The Real ACT Prep Book (or the "Red Book") Amazon price: $18.18 Pros Because The Real ACT Prep Bookwas created by the ACT and contains previously administered ACT tests, its practice questions are the best ones available. There are definitely high quality practice questions that aren't "official," but they are still an imitation. The questions in the Red Book are real, and therefore they're the most useful ones you can use to get ready for the test. The Red Book has 5full length practice tests, allof which were administered to students in past years. That adds up to over17hours of practice testing with more than1,000 practice questions! Students doing intensive prep can gain a lot from all this practice testing. As I'll explain further down,students could benefit from using these tests throughout their test prep, first to diagnose their level, then to measure to progress, and finally to finish up their studying with a post-test. You can gain a ton both from the experience of practice testing and the post-test scoring and analysis. Make sure to thoroughly understand your mistakes and use them to fuel further review. While the Red Book is the best prep book for authentic practice tests and sample questions, it's lacking in some other key areas. Let's consider what it's missing and why you need to supplement it with other books. Cons There are other parts to ACT studying besides practice tests, like lessons in content and time management strategies. The Red Book has some general information in these areas, but it doesn't go as deeply as you're looking for. That's why it's best used alongside other books to reinforce your understanding, experiment with strategies, and measure your progress as you go. Another word of caution: according to ACT experts and students, the ACT has been secretly but steadily getting harder in the past few years!The Science section, especially, has been getting more complex and time-consuming, plus the Reading is tough to finish within the given time limit. While the ACT has not announced any changes, there is general agreement that the test has, in fact, changed. This means that practice tests developed and/or administered before 2010 are probably not as representative of the test you'll see today as more recent ones. They still resemble the current ACT and are useful, but they're somewhat easier in terms of content and pacing. When taking these earlier practice tests, keep a critical eye on any differences amongthe tests. Also keep in mind that you might score higher on these than you would on the more challenging test given today. Finally, the last downside to the Red Book is that the answer explanations for each question are not as thorough as they could be. Students who want to prep deeply for the test should not just understand why a correct answer is correct, but also what exactly is wrong with the other answer choices. None of the answer choices are going to be totally off base or random, so students should develop a discerning eye about the common misleading answer choices that seem reasonable, but aren't quite right in some way. Luckily, the next book in this list provides more thorough answer explanations to many of the questions in the Red Book. It explains each answer choice while also suggesting helpful thought processes to use when approaching each question type. The Best ACT Book for Strategy The similarly named ACT Black Book is my highest recommendation for gaining strategies and insights into how the ACT works. It refers directly to questions from the ACT Red Book, so the two are best used together. The ACT Prep Black Book: The Most Effective ACT Strategies Ever Published Amazon price: $19.79 Pros Can this book live up to its bold title? Actually, I do think it's one of the best books for pure strategy and in-depth understanding of the ACT. According to its author, Mike Barrett, the ACT is a predictable, standardized test. The content knowledge is not particularly advanced, but the questions are unique, even designed to trick students, in their wording. Because of this predictability, Barrett says, students can learn to see through the tricks and beat each question in the least amount of time possible. He talks about patterns and process, and gives you practical strategies for answering math, reading, science, and English questions. The Black Book also shows you over 200 solutions for some of the hardest questions in the ACT Red Book. He walks you through how to solve and think about ACT questions in a way that the Red Book doesn't. While the ACT doesn't want to reveal its secrets, Barrett's mission is to pierce through the workings of the ACT and provide a concise roadmap of the test to students. The Black Book works well for focused students who are interested in going a step beyond the usual in their ACT prep. If you're interested in taking a big picture approach to the testand analyzing its patterns, then the ACT Prep Black Book is an indispensable study aid. Cons You mightbe starting to suspect that some of these books are so high quality because they're focused on a particular aspect of test prep. The Red Book is focused on practice tests, while the Black Book is focused on strategy. Because of its singular emphasis, the Black Book does a really good job in that area. Inevitably, though, this means that it's lacking in other key areas of test prep, namely content review. The Black Book is not particularly useful for instruction in geometry or grammar rules, nor is it going to help you develop your critical reading skills. In addition, the Black Book has no practice questions of its own. While the Red Book has 5 practice tests, you'll probably want to seek even more ACT questions to apply your understanding and improve your time management. Finally, the Black Book requires a certain amount of dedication and focus from its readers. It's not the easiest read, because it dives deeply into the ACT. That's why it can be so helpful for intense study, but be aware that you'll really have to engage with the material to get the most out of it. So far we've talked about practice tests and strategies, with less of an emphasis on reviewing concepts and enhancing skills. Below are my recommendations for the best comprehensive book for content review, followed by the best books for spotlighting each individual section of the ACT. The Best ACT Book for Overall Content Review My recommendation for an ACT prep book with an in-depth breakdown of concepts and skills is Barron's ACT. Students aiming for top scores who are looking for additional practice can also check out Barron's ACT 36: Aiming for the Perfect Score(Amazon price: $9.99). This assessment will focus on Barron's ACT. Barron's ACT Amazon price: $15.15 Pros Barron's ACT thoroughly reviews the concepts and skills being tested on the Reading, Math, English, Science and Writing sections of the ACT. The Englishand Math reviews are particularly strong, with each concept broken down into subtopics like a grammar review of parallelism, transitions, and word order and a math review of intermediate algebra, plane geometry, and trigonometry. It starts with a diagnostic test, encouraging students to reflect on their strengths and weaknesses and plan their test prep accordingly. Purchase of the book will also give you access to an online component that helps you establish your skill profile and access video lessons. In addition toexampleand practice questions that illustrate and drill various concepts, Barron's ACT also has 3full-length practice tests. These aren't authentic ACT questions, but they are still high quality and useful in your prep. This is another 10+ hours of practice testing and over 600 practice questions, an essential part of intensive study. Barron's also excels in its answer explanations. Like the Black Book, it explains both why an answer is correct and what's wrong about the incorrect answer choices, an understanding that should not be overlooked in your test prep. While it's a traditional prep book written in a straightforward style, Barron's also acknowledgesthe feelings of its readers with sections on optimizing your test-taking mindset and managing any anxiety you have around the ACT. Cons As I mentioned earlier, big traditional prep books can be very useful in their thoroughness, but they can be daunting at the same time. Barron's ACT is a perfect illustration of this - chock full of content and practice questions, but intimidating in its breadth. The book suggests some study plans based on the amount of time you have to prep, but you'll also have to do some extra work to break it up into smaller, more manageable goals. Perhaps the biggest downside to Barron's ACT is how realistic the practice tests are. While they're relatively high quality, a lot of students agree that they are sometimes more difficult than the questions that will actually appear on the ACT. Their wording can be overly complicated, or sometimes they test a concept that's too advanced. While overpreparing isn't the worst thing, you want to mimic the test as much as possible so you have a strong understanding of what to expect. Again, try to keep a critical eye when taking practice tests and take factors like difficulty level into account if you notice unexpected fluctuations in your practice test scores. Finally, Barron's ACT is particularly strong on Englishand Math,and pretty useful on Reading. Its Science review is less strong than the other sections, something which occurs often across ACT prep books. While it describes the sources of passages, types of passages, and strategies for reading, along with science practice questions, you probably would want to supplement your science studying with another resource. Given this, let's look at the best resourcesspecific to each section of the ACT, starting with Science. Best Book for ACT Science Even though many students find the Science section to be the most challenging part of the ACT, until recently there were no books specifically dedicated to helping you on ACT Science. At PrepScholar, we know all the tricks for making ACT Science easier, so we decided to compile them into a book. The PrepScholar Guide to ACT Science Amazon price:about $5 Pros The PrepScholar Guide to ACT Sciencecovers every topic, skill, and question type you'll see on ACT Science which means that nothingon this section will come as a surprise on test day.That includes a list of every science fact you could be tested on, so you're only studying the science information you need to know. It also containsmultiple strategies for tackling Science passages so you can choose the method that works best for you. Most importantly,this bookalsoincludes all of our best ACT Sciencetest-taking tricks.Many students get tripped up ontheScience section because it's so different from the science tests they've taken in school. Even if you're a science whiz, you'll likely need to study how the Science section works before you can ace it. This book is your key to doing that. It shows you how to identify every trick inACTScience and learn how toavoid getting fooled by them so you can find the correct answer quickly and more easily. Cons While every chapter in this book includes sample questions to help you see and understand different concepts, there is no final quiz or exam section at the end of the book. For every section of the ACT, it's critical to take regular practice tests and quizzes to track your practice and see where you still need to improve. To fully practice everything you've learned from this book,we recommend takingfull-length Science sections. Best ACT Book for Math If you want to hone in on the math section and improve your algebra, geometry, trigonometry, and problem-solving skills, then you can do so withthe Ultimate Guide to the Math ACT. Let's take a look at where it excels and where it's not as strong. The Ultimate Guide to the Math ACT Amazon price: $17.54 Pros The Ultimate Guide to the Math ACTis a solid review of all the concepts you need to know for the Math section of the ACT. It doesn't get too advanced, but sticks to the topics that will show up on the test. Like PrepScholar, this book breaks each area - algebra, geometry, trigonometry - into small subtopics, like fractions, averages, square roots, functions, and trigonometry for rights triangles. Each lessonis illustrated with high quality practice problems, along with techniques and strategies for answering various question types. In addition to its own practice questions, this book cross-references questions in the Red Book. Overall it walks you through each and every concept you need to know for the Math section of the ACT in a clear and succinct way. Cons This book takes a minimalist approach in terms of its lessons. Some students will appreciate its straightforward, not overly explanatory style, while others might wish they hadmore description and explanation in each lesson. It's not a wordy book, but a lot of students look for that when they study math. On a similar note, this book isn't the most helpful for walking you through a problem from beginning to end. Some of its explanations are helpful, especially as they cross reference the Red Book, but it doesn't offer a lot of guidance for thinking through a problem. Nor does it evaluate problems by difficulty level or provide a frequency guide to help you prioritize more important concepts over others. Finally, this book has some errors in printing, especially in matching up the questions with the answer key. While this doesn't detract much from its overall quality, it can be distracting as you're scoring and understanding your practice questions. Just as this book dives into the math section of the ACT, my next two recommendations closely examine the verbal, or English and Reading sections. Best ACT Books for English and Reading I'm grouping these books together for two reasons. First, the skills you develop for English are helpful for Reading, and vice versa. Secondly, both guides come from the same author, Erica Meltzer, and have similar pros and cons. Let's look first at Meltzer's book on the English section of the ACT. The Complete Guide to ACT English by Erica Meltzer Amazon price: $26.52 Pros 75 questions in 45 minutes, oh my! The English section is definitely fast-paced. To make sure you finish in time, you need toquickly and efficiently identify each grammar rule being tested and pick the right answer choice. Erica Meltzer explains all the grammar rules you need to know for this section in The Complete Guide to ACT English, like verb agreement, word pairs, and transitions. Similar toPrepScholar's approach, she breaks the section down by skills and drills you on each one to ensure you can apply them in context. Throughout the text are cumulative reviews so you can practice your widening range of concepts. The practice questions in this book are realistic and take the same passage format as you'll see on the ACT. Meltzer's lessons are straightforward, clear, and to the point. You can also find extra tips for both the English and Reading sections onher blog, The Critical Reader. Cons One immediately evident con of this book is the cost. At almost $30, it is relatively expensive considering it only covers one of four sections. Plus you'll need to use it alongside the Red Book, if not other books for even more practice tests and questions. This book is "no frills," meaning it doesn't have a lot of description or creative graphics. Some students find it dry, while others appreciate that she cuts out extraneous material. The formatting can get a bit tedious with a lot of small font on each page, but the content remains high quality. Finally, you have to be careful about answering questions that are arranged by skill. While it's a great way to learn and reinforce each grammar rule, you also must practice applying these rules on real practice tests. Real tests won't be arranged in order for you, so you need to ensure you can quickly identify and apply each rule randomly without them being labeled for you. In addition toher grammar rules in The Complete Guide to English Grammar, Erica Meltzer also does a great job of presentingthe Reading section of the ACT. The Complete Guide to ACT Reading by Erica Meltzer Amazon price: $30.39 Pros Like her English book, Erica Meltzer's The Complete Guide to ACT Reading is a great resource for students serious about gaining a strong Reading score. She has realistic passages from prose fiction, humanities, social science, and natural science with high quality practice questions. The Reading section can be harder to break down than, for instance, the Math section, but Meltzer manages to clearly outline the skills and concepts you need. She categorizes the Reading question types into literal comprehension, big picture, vocabulary in context, inference, and tone/attitude questions. Along with a clear lesson, she has questions illustrating each of these important types. Along with these skills, this ACT book teaches you how to manage both your time and your stress. Meltzer gives strategies for mapping the passage, strategically reading them in order, and using skimming techniques to your advantage. She offers a few different approaches so that students can figure out what works best for them. At the end of the book are two practice tests, each with four passages and 40 questions each. That's another 70 minutes of practice testing to add to the hours you get from the Red Book and Barron's ACT. Cons Like its English counterpart, this book is relatively expensive, especially for a book of only 120 pages that covers just one section. It's also not all that creative in its layout, with small font filling up thepages. Some students find its style to be dry, which can make self-study harder to maintain if you're not engaged with the material. Like the English guide, this book is arranged by question type and skill, like big picture questions and determining tone. This is a great way to recognize question types and apply skills, but you also want to make sure you can identify and apply skills when the questions are in random order. All of the books I mentioned are exceptionally strong in some areas and not so useful in others. Taken together, they might feel a bit overwhelming - where exactly do you start? Read on for my suggestions on how to come up with a study plan that uses these books in a logical way. X marks the treasure(d ACT score)! Study Plan with ACT Prep Books Should you start reviewing content or learning about strategies? Is it better tobreak into your first practice test or leave it until you've done some studying? What if you juststackthe books in a pileand try again tomorrow? So many questions, somuch time....if you're planning to study intensively and devote many hours to ACT prep, that is. I wouldn't recommend attempting to read these books from cover to cover without a thoughtful plan. Instead, I recommend mapping out a plan and schedule that concentrate your review on the areas in which you need it most. First off, you need to uncover those areas where you need the most intensive prep. I recommend using a practice test as a diagnostic test, just as Barron's ACT suggests. For your most accurate diagnostic tool, you should use one of the official practice tests from the Red Book. Time yourself in a quiet room with no distractions. After you score your test, mark the ones you got wrong and figure out the reasons for your mistakes. Go over the answer explanations thoroughly, and take notes on where you need to review. If you struggled on geometry questions, for instance, you could start with geometry review. If you kept running out of time on Science, consult the time management study guides on the Science sections. You should review every section, but concentrate your prep on your weaker areas. Consult this guide of recommended ACT prep books for content review. Barron's is a comprehensive breakdown of all the sections, while The Ultimate ACT Math Guide and Erica Meltzer's books focus intensively on one section at a time. Teach yourself these concepts, drill them with practice problems, and measure your progress with practice tests spaced out along the way. The Black Book is best for students who have a strong foundation in the math, verbal, and science concepts and skills. You could save Black Book strategies for after you've done some content review. As you study, continue to keep a critical eye on question types and difficulty level of questions, as well as analyze themistakes you make on practice tests. Focus on the areas where you need to improve your performance and confidence the most. Dive into your weaknesses to see the biggest score improvements. Since this type of planning is so unique to each individual, it can be tough to know exactly what the best approach is for you. Before you start planning, I would encourage you to explore your options for test prep. Are Books the Best Option for Intensive Study? Taken together, these ACT books have a huge amount of knowledge to impart. It can be a big challenge, though, to get all that knowledge...imparted. You have to havea tremendous amount of self-discipline and sustained motivation to spend 100+ hours poring over these books. In addition, you have to design an effective study plan, rather than repeating the same kinds of questions that won't end up improving your score. Besides these challenging efforts, books can also get expensive. All together, these add up to over$100.In the old days of test prep (ie, 5 to 10 years ago), books were a mainstay of SAT prep. But with the advent of online prep programs, which combinethe unparalleled advantagesof technology with human expertise, books are no longer the only, nor necessarily the best, option. One of the reasons I'm a big fan of PrepScholar's approach is because it makes the test prep process more enjoyable. It does a lot of the behind-the-scenes work for you, by diagnosing your academic profile and building a study regimen that complements your skills and learning style. It incorporates all the strengths of these books while seamlessly taking care of the customization and accountability aspect. Besides trying out PrepScholar's 5 day risk-free free trial, you can also explore our detailed study guides on all sections of the ACT. Some especially helpful ones include The Best Way to Review Your Mistakes on ACT Questions Should You Guess on the ACT? 5 Guessing Strategies The 31 Critical Math Formulas You Must Know The Complete Guide to ACT Grammar Rules ACT Vocabulary: Words You Must Know How to Write an ACT Essay, Step by Step How to Get a Perfect ACT Score, by a 36 Full Scorer If you're looking to devote a good amount of time to prepping for the ACT, then you want to ensure you're making the most of it. By exploring your test prep options and the abundance of free resources online(though no ACT preparation books pdf free download), you can make an informed decision that will help you enjoy the process and ultimately achieve the scores you seek for your college applications. What's Next? For more detailed strategy guides on all sections of the ACT, including the best ways to study and manage your time, explore our continually updated articles here. Are you deciding when to take the ACT for the first time (or second or third)? Read about how to choose your test dates here. Want to improve your ACT score by 4 points? Check out our best-in-class online ACT prep program. We guarantee your money back if you don't improve your ACT score by 4 points or more. Our program is entirely online, and it customizes your prep program to your strengths and weaknesses. We also have expert instructors who can grade every one of your practice ACT essays, giving feedback on how to improve your score. Check out our 5-day free trial:

The Quest for the Best Word Ever

The Quest for the Best Word Ever The Quest for the Best Word Ever The Quest for the Best Word Ever By Mark Nichol Last year, an advertising executive named Ted McCagg embarked on a whimsical endeavor: Using a bracketing schematic like that employed to record the outcome of athletic tournaments in which, in each iteration, the number of selections displayed is reduced by half according to some criterion, until only one choice remains McCagg subjectively selected the best word ever. McCagg’s Final Four?: diphthong (two vowel sounds in one syllable), gherkin (a type of cucumber, or the vine from which it grows) hornswoggle (a hoax, or to hoax), and kerfuffle (a disturbance). Is there any practical use for this exercise? I see it as an entertaining vocabulary-building activity: Brainstorm any number of interesting words, whether you know their meaning or not. Subject them to match-ups, two words at a time, and select the one you favor on whatever merits definition, euphony, or some ineffable quality (I like euphony and ineffable). Repeat until you have a winner, then resolve to learn the word’s meaning if you don’t know it already, and use it in your writing. There are no losers in this game: The runner-up simply takes its place in line, followed by the favored term in the duel between the no. 3 and no. 4 seeds and then by the runner-up in that contest. Try to use each new front-runner as it is identified. Organize a tournament with a circle of friends (in real life or online), a writing group, or a class. Make submissions anonymous, match them up randomly, and have the participants vote on their favorite word in each pair, which then advances to a run-off with another favored word. Perhaps this activity seems silly. After all, maybe the writing you’re paid for is about finance or technology, or you produce marketing content. However, I doubt you work in a kerfuffle-free milieu, and hornswoggling may occur betimes (I like milieu and betimes), but you can apply your best-word-ever efforts to specific jargon and vocabulary. Oh, and McCagg’s best word ever? Diphthong. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:50 Handy Expressions About HandsProved vs. ProvenWord Count and Book Length

Web Server Application Attacks Assignment Example | Topics and Well Written Essays - 750 words

Web Server Application Attacks - Assignment Example This keeps the web application safe from malicious user inputs. Session Security Vulnerabilities. When session ID’s are sequential and persistent or when session tokens are not protected, one user may access another user’s data through assuming the other user’s identity. To mitigate this, session ID’s must be random and must expire when a user logs out of the session. Session tokens must be protected and invalidated when the user logs out. 3. Authentication Vulnerabilities When server does not authenticate a user before giving him access to a web application, he may gain access to sensitive information and mishandle it. To counter this problem, the user must apply authentication rules like HTTPS. User must ask for authentication after specified intervals. Access control must also be implemented. Part 2 Protecting Web Servers from Denial of Service (DoS) Attacks Denial of Service (DoS) attacks prevent web servers from serving websites to genuine users. These attacks are, mostly, targeted toward professional websites run by political or other important organizations, in order to hinder their web presence to their clients and users (AppliCure Technologies, 2013). However, small businesses are also not free of such threats. The websites cease to operate partially or fully. A DoS intrusion detection architectural design is a must-use in order to prevent such attacks. Mell, Marks & McLarnon (2000) have discussed this architecture in their article, in which intrusion detection software (IDS) components are hidden from the attacker. In case the attack is successful, IDS components are shifted from the attacked host to functional host, where they counter with the attack successfully. This is done by by using mobile agent technology and network topology features. The communication bet ween various IDS components is also restricted (Mell, Marks & McLarnon, 2000). Part 3 a. Basic motivation behind the attack on the Justice Department, as hackers themselves stated, was that they wanted to â€Å"release government data† (Zabarenko, 2013, para.1). They were also outraged over the death of the late computer prodigy Aaron Swartz, who had committed suicide on January 11 this year. He had been facing trial for stealing millions of online JSTOR articles. b. I would have used Ping of Death, as it is a dummy ICMP packet receiving fragments of ping, and resembles the real packet. It becomes too big for the buffer once reassembled, which starts overflowing, and thus, the system hangs (Canavan, 2001, p.39). I would use this because there are freely available source code examples on the internet for Unix to create large ping packets. It is very easy to ditch the user through fake ping packet. c. Web server application attacks are not as easy as they may seem, because ther e are many different kinds of anti-virus softwares, intrusion detection softwares, and user input detection and encoding softwares that are being implemented nowadays. These special softwares make it very hard for the attackers to succeed in their attacks. Part 4 To maintain a secure web presence, Federal government organizations need to maintain special mitigation strategies. Designing an information security policy is the first step towards the implementation of information security (Danchev 3). A security policy acts as a centralized crucial document that will help in eliminating the risk of security breaches by securing the confidential information stores from getting disclosed to unauthorized persons. It defines the importance of a

Research paper Essay Example | Topics and Well Written Essays - 2000 words - 3

Research paper - Essay Example The adoption of the term was in the 20th century and has had a vast application in recognition of human beings that do not fall in the two broad human categories: males and females. In the western society, the field of intersex is very clear in educating people on the various disorders that human beings bear and the efforts that scientists have made in the comprehension of the conditions. Going through the various opinions that scientists, professionals and the general population have regarding the issue is an important step paving way for in depth understanding of the situation. Introduction Many writers in the continent have also made tremendous strides forward in a bid to educate people on the various conditions involved in the field of intersex. Another aspect of the field that has close ties with the main subject is intersex surgery. This is the kind of surgery performed on people with intersex disorder in a bid to accomplish varying purposes. The two main reasons that the surge ry is performed are to either save the life of the person or to address social issues that the person may be facing (Sytsma 106). However, many scientists warn about the issue of genital surgery as research shows that the results got from the surgery are far worse than good on not only the areas under surgery but also the entire body system of the person. Katrina Roen's Views Katrina Roen is a very famous writer who has written many books and articles concerning the area of intersex. She is the writer of one critically analyzed and reviewed article called â€Å"But We Have to Do Something.† The article has had major reviews from the manner in which Katrina focuses on the issues portrayed by various writers in the field of intersex and intersex surgery. She majorly focuses on the issue of cosmetic surgery in the western society in relation to infants atypically sexed. In her publication, she criticizes the rest of the publications stating that the manner in which they feature the female and human body as a whole is not only demining but also bothering the rest of the population. In the 21st century, many changes have been made in the surgical processes carried out, and this has had great benefits to many people. However, Katrina states that these changes should not be a reason for people to always opt for surgery and especially when dealing with young people and infants. Katrina states that the young and infants are rather vulnerable at their ages and getting them through surgery is a rather traumatic process. She goes ahead to state that parents should take responsibility for their actions as anything may happen in the surgical rooms having authorized the procedures. It is not right for children and infants to go through the strenuous surgical processes as they may have a negative impact on their development, and the outcome is never certain (Roen 42). Katrina also states that taking them through the procedures is rather poor as the kids had no approval of undergoing the procedure. She then advises that parents halt such procedures and just wait for their kids to grow up and make their own decisions as to whether they should undergo the surgery or continue living in their conditions. Another factor that she takes into consideration while going around her discussion is about the work published by feminists and their regard to intersex

The Challenges of E Learning and How I Propose to Deal with Them Essay

The Challenges of E Learning and How I Propose to Deal with Them - Essay Example Online learning refers to such environment where teachers have no physical presence and both students and teachers have to communicate with each other using different communication technologies, such as, internet. E-learning offers a number of considerable benefits to students. Some of the main benefits of learning for students include learning flexibility, improved adaptability to technology, improved computer skills, improved time management ability, and improved communication skills. In the present world, online learning is making its ground because it is proving very beneficial for distance learners (Shepherd 2012). "E-learning with its more active and interesting opportunities is gradually replacing the traditional form of teaching† (Roy 2010, p. 1). However, there exist some problems that learners usually face while studying in an online learning environment. In this paper, we will discuss some key problems that students face when studying in online environments. The pape r will also include some discussion on the ways that can be used to overcome those challenges. 2. Main Issues Some of the main problems for distance learners in online learning environments include decreased interaction with teachers, difficulty in communication through writing, lack of group discussion, and lack of web navigation skills. All of these problems make distance learning difficult for students. Let us discuss these problems in detail and find some solutions to overcome these issues. 2.1 Communication through Writing Communication through writing is one of the main problems associated with e-learning system. E-learning system requires people to be skilled in communicating with fellows and teachers through writing because most of the communication takes place in written form. â€Å"In online learning environment, most communications will be done in written format† (Havert 2010, p. 1). As compared to traditional learning system where students can interact with each o ther and with their teachers verbally, e-learning system requires students to be more efficient in writing. Some people are not skilled in doing electronic mode of communication, such as emails and it creates problems for them as online students. Another very important think to consider in online study environments is the ability to use of blackboards and discussion boards. For example, if we talk about discussion boards, we can say that they not only enable communication between teachers and students but also provide a way to the students to interact with other students. Some online institutes make use of graded discussion boards to measure knowledge of the students. In graded discussion boards, teachers ask the students to write short paragraphs on the topics provided by them. Teachers mark the responses of the students considering the relevance of the content with the topic. Some students are not skilled in the use of graded discussion boards because of which they sometimes miss the deadlines of the discussions and get no marks allocated for the graded discussions. Solution As the ability to communicate through writing is very important for a student doing online study, therefore, students should improve their written communication skills to be successful in online learning environments. They should improive their computer skills, as well as internet skills to reap the benefits of e-learning. Moreover, it is also the

IPSec and Cryptography Research Paper Example | Topics and Well Written Essays - 1250 words

IPSec and Cryptography - Research Paper Example IPsec is very vital since it offers numerous solutions to virtual private Networking (VPN), by giving communication security against untrusted network like the internet. Cryptography refers to the change of plaintext information into a coded form. The aim of cryptography is to offer the necessary security and frontier access to private information. This paper offers a clear discussion of the major functions of IPsec in relation to the cryptographic functions employed by the protocol suite during the packet exchange process. The paper further discusses the limitations of the IPsec in relation to the used algorithms and attacks against IPsec. Functions of IPsec There are numerous functions that the IPsec performs. First, the IPsec is used for data confidentiality. The function is achieved by the IP sec sender encrypting the data packets prior to sending them to another network. The second function is data integrity. This requires the IPsec receiver to authenticate the data packets rece ived from the IPsec sender in order to guarantee the safety of the received data packets. The third function of IPsec is data authentication. This enables the IP sec receiver to confirm the origin of the sent IPsec packets, although the success of this function relies on the data service. The replay function is the fourth function played by the IPSec (Pachghare, 2009). In the execution of this function the IP sec receiver is capable of sensing and eliminating the repeated packets. The above services are offered at the IP layer, thus they can be employed at any upper layer protocol. Such as TCP, UDP, and ICMP, just to mention a few. The IP DOI is also responsible for the provision of the IP compression; this is achieved through the encryption that is done in the IPsec. This hinders sufficient compression by the lower protocol layers (Elkelany, 2002). At the IP layer, the IPsec offers the necessary security that allows the system to choose the suitable security protocols, establish th e algorithms to be employed for the task and reorganize the cryptographic keys needed to offer the application. IPsec are capable of providing sufficient security to more than one path between a protection gateway and host (Pachghare, 2009). IP sec can establish the areas that are susceptible to attacks, thus providing the necessary security. This is achieved by configuring admission lists that are further interfaced in the crypto map sets (Pachghare, 2009). At this point the traffic may be chosen in basing on the origin and destination. There can be several users on a particular traffic, and at the same time the crypto map set might have several admission lists. In order to guarantee the security, a specific sequence must be employed when searching the crypto maps. The traffic usually tries to match the packet in order to gain admittance. When packet gain admittance to a specific data list, the corresponding crypto map is marked as Cisco and the required connections made. IPsec is usually activated whenever the crypto connection is marked as ipsec-isakmp. In the absence of the SA that the IPsec can use to provide the protection to the affected routes, the Internet Key Exchnage (IKE) is usually used to discuss with the secluded users in order to come up with the required IP sec to facilitate the smooth streaming of information. The discussions are usually based on the data specified in the crypto m

Macro.analysis Coca-Cola Spain Essay Example | Topics and Well Written Essays - 750 words

Macro.analysis Coca-Cola Spain - Essay Example Spain has been a member of NATO since 1982 and also the European Union since 1986. This EU membership represents a very significant part of its foreign policy and supports the efforts of European political mechanisms. Therefore, a stable political situation and diplomatic relations assure development opportunities for organizations that are doing business in Spain, and lessens any risk of possible conflicts and disagreements. ((Department of Foreign Affairs and Trade ; 2001; n.p). The Spanish food and beverage sector is a challenging market because of the changing climatic and soil conditions. This results in unpredictable domestic agricultural production. However, the structural reforms implemented in Spain over the last decade imply that Spain will continue to offer a competitive, more secure, stable and reliable environment to conduct business for coke ( Dibbs S Simkin L; 2002 ; np) (Department of Foreign Affairs and Trade; 2001; np). A lot of investment in research needs to be done in order to introduce products or packaging that complies to the social and cultural norms of a country. Talking about the trend in Spanish consumer habits we see a moderate growth the consumption of food and beverages. Households do most of this spending as compared to hotels, restaurants and institutions. After the process of modernization that Spain has gone through, its famous street life has been inhibited. Although, specially during the summer season, people still live on the streets and cafe terraces are found full of people. Therefore, the summer season could be a good time for the beverage companies generating relatively higher profits for coke as well (Philip Kotler, Gary Armstrong ;2006; np) Spanish production of technology specially aimed for the food and beverage industry is among the most competitive in the EU. The reason behind this technological advancement has been the country’s

IPSec and Cryptography Research Paper Example | Topics and Well Written Essays - 1250 words

IPSec and Cryptography - Research Paper Example IPsec is very vital since it offers numerous solutions to virtual private Networking (VPN), by giving communication security against untrusted network like the internet. Cryptography refers to the change of plaintext information into a coded form. The aim of cryptography is to offer the necessary security and frontier access to private information. This paper offers a clear discussion of the major functions of IPsec in relation to the cryptographic functions employed by the protocol suite during the packet exchange process. The paper further discusses the limitations of the IPsec in relation to the used algorithms and attacks against IPsec. Functions of IPsec There are numerous functions that the IPsec performs. First, the IPsec is used for data confidentiality. The function is achieved by the IP sec sender encrypting the data packets prior to sending them to another network. The second function is data integrity. This requires the IPsec receiver to authenticate the data packets rece ived from the IPsec sender in order to guarantee the safety of the received data packets. The third function of IPsec is data authentication. This enables the IP sec receiver to confirm the origin of the sent IPsec packets, although the success of this function relies on the data service. The replay function is the fourth function played by the IPSec (Pachghare, 2009). In the execution of this function the IP sec receiver is capable of sensing and eliminating the repeated packets. The above services are offered at the IP layer, thus they can be employed at any upper layer protocol. Such as TCP, UDP, and ICMP, just to mention a few. The IP DOI is also responsible for the provision of the IP compression; this is achieved through the encryption that is done in the IPsec. This hinders sufficient compression by the lower protocol layers (Elkelany, 2002). At the IP layer, the IPsec offers the necessary security that allows the system to choose the suitable security protocols, establish th e algorithms to be employed for the task and reorganize the cryptographic keys needed to offer the application. IPsec are capable of providing sufficient security to more than one path between a protection gateway and host (Pachghare, 2009). IP sec can establish the areas that are susceptible to attacks, thus providing the necessary security. This is achieved by configuring admission lists that are further interfaced in the crypto map sets (Pachghare, 2009). At this point the traffic may be chosen in basing on the origin and destination. There can be several users on a particular traffic, and at the same time the crypto map set might have several admission lists. In order to guarantee the security, a specific sequence must be employed when searching the crypto maps. The traffic usually tries to match the packet in order to gain admittance. When packet gain admittance to a specific data list, the corresponding crypto map is marked as Cisco and the required connections made. IPsec is usually activated whenever the crypto connection is marked as ipsec-isakmp. In the absence of the SA that the IPsec can use to provide the protection to the affected routes, the Internet Key Exchnage (IKE) is usually used to discuss with the secluded users in order to come up with the required IP sec to facilitate the smooth streaming of information. The discussions are usually based on the data specified in the crypto m

TWELFTH NIGHT Assignment Example | Topics and Well Written Essays - 1000 words

TWELFTH NIGHT - Assignment Example Twelfth Night highlights numerous love triangles and the intricacies of emotions as the characters struggle to find and experience love. As a result, most of the characters are tightly tangled in love webs, which blind their eyes from experiencing the reality of their feelings towards others, resulting into falsified love emotions. In a number of cases, Shakespeare portrayed the characters to be in deceit about themselves or others around them, making the love emotions untrue. All the same, there existed strong love emotions that were true. In such cases, two characters were strongly bound to one another by strong emotions and feelings that gave real meaning to romantic love. One case of true love involved Viola’s love for Orsino. Viola was unknown in Illyria and in fact pretended to be a man fighting to win the Duke’s love. Moreover, in the fourth scene, Viola again illustrated her true feelings for Cesario. â€Å"†¦..Whoever I woo, myself would be his wife (1)â €  as Viola finally revealed her identity, the audience was invited to reflect on the good friendship that existed between Viola and Orsino and the romantic switch where Viola finally becomes Orsino’s wife. Importantly, Shakespeare utilized this scenario to illustrate the possibility of defying traditions and norms in the society to achieve one’s goals. Viola had indeed pretended to be a man and pursued Orsino with determination, a case of defying traditions as would have been expected. At the end, Viola attained her sweet end of the romantic love intrigues by becoming Orsino’s wife. Similarly, a different love scenario involving Viola illustrated a case of true love and romance, though the case was not successful. Though interesting to have a woman fall for another woman dressed as a man in the case of Olivia and Viola, Viola’s romantic tricks attracted Olivia,

Gabriel Oak Essay Example for Free

Gabriel Oak Essay Thomas Hardy wrote the characters of Bathsheba Everdene and Fanny Robin with specific attributes and details. Both women have similarities and differences that either directly influence each other or other characters. The Victorian class system in the 1870s (which is where Far from the Madding crowd is based) had four distinct classes. Two of those were the upper working class and the lower [working class]. Bathsheba would have probably become upper working or middle, when she inherited the farm. We can see that Bathsheba regards herself as being higher up in the social order, from the first time we see her in the book, by the way she treats Gabriel Oak. (QUOTE (Gabriel Oak giving her money for the gate). ) This expresses her individuality and the way she respects those in a lower class to her, or those she wishes to impress her social stature on. The nobility in the 1870s didnt mix with those lower than them, although they did have responsibility for their workers. For instance, when Fanny Robin goes missing, Bathsheba is worried and concerned about her whereabouts. (QUOTE. Bathsheba asking everyone to keep an eye out for Fanny). Bathsheba has dark hair and bold clothes which represents her personality. As she highlights herself as bold and dark throughout the book (QUOTE). This is in stark contrast to Fanny Robin, who has yellow hair and (QUOTE to describe her appearance). This attire is that of a poor woman and shows that she, aswell as not being able to afford rich clothing, does not have as much esteem as Bathsheba. I think Hardy makes this contrast to show the difference in class and the fact that women are not all the same. (As many men assumed in the 1870s) A strong contrast between Bathsheba and Fanny is highlighted at the beginning of the book. As there is a social hierarchy between the mistress (Bathsheba) and the maid (Fanny) in all households. Bathsheba and Fanny both worked hard for a living. They were both pushed into situations where they were fighting in the wrong class and the wrong sex. For instance Bathsheba inherited a farm and money and had to purport herself as a man at the farmers market. (QUOTE of Bathsheba being at the market) Fanny Robin saw herself becoming the wife of an officer therefore moving herself up in the hierarchy. The Victorian Farming industry was male dominated and therefore Bathsheba was entering a traditionally male world. This allowed her to develop her character from an unpractised girl of Norcombe to a supervising and cool woman. This was noted by Gabriel Oak, who throughout the book acts as another pair of eyes, through which we can see Bathsheba. He speaks of her truthfully and helps the audience understand her and what she is doing. Bathsheba takes on the farming duties because she doesnt want yo fail and is constantly trying to impress herself. Whereas Fanny seems to be desperate just to survive. She was picking up a living of seampstering. By saying picking up I feel that Hardy is trying to express her need to simply get by. Also in the time that this book was written, seampstering was known to be a tough trade, which was very poorly paid, and not a line of work to take up unless it was the last resort. Fannys actions contrast Bathshebas will, not to survive, but to impress. I dont think Bathsheba would have allowed herself to be in such a position to have to take up seampstering, as she had too much pride and many more resources socially. Fanny Robin fits into the 1870s conventions a great deal better than Bathsheba does. I think that this can be related to their childhood and parentage. Convention in the 1870s was very much about women being seen and not heard. It was frowned upon for a woman to converse with strange men. Bathsheba broke this rule as soon as she met sergeant Troy, as she spoke to him and interacted instead of quickly leaving after she was untangled. (QUOTE. Bathsheba meeting Troy and flirting). A woman should always have used a soft voice. Fanny Robin was portrayed as a very quiet woman, and many of the local townsfolk described her as (QUOTE. Her quietness). Bathsheba, however, was very vocal and was able to take charge. For instance, when she took over duties as the bailiff. A woman was never expected to ask anything of a man in the 1870s. Neither Fanny nor Bathsheba fitted this rule totally. In some respects Fanny did, she was very grateful to Gabriel for his help, and wrote a letter of thanks to him (QUOTE. Fannys letter). In other situations Fanny was not as respectable, for instance, she pushed Troy until he finally set a date for their wedding, instead of waiting for him to make his choice. Bathsheba also defies convention when she doesnt thank Gabriel for paying her toll. This shows that she expects Gabriel to do it anyway, and considers herself higher than him. A woman was not to get onto a carriage or a horse. (QUOTE. Of Bathsheba riding horse alone). When Bathsheba rides alone and is, unbeknown to her, seen by Gabriel, she defies all convention. Even if she was alone, a normal Victorian woman would never take the same actions as Bathsheba. Fanny fits almost all convention, and is submissive to men. She would have been a model Victorian woman. This is in contrast to Bathsheba who simply had too much character to be a Victorian woman. For instance she travelled all the way to Bath, on her own, to find Troy. Which in the 1870s would have been unheard of. Bathshebas parents were not typical of the Victorian era. The father himself was (QUOTE. To describe Bathshebas father. ) He had to pretend that he was single so that he didnt have commit adultery to his wife. From this open and modern family, Bathsheba couldnt have been expected to be typical and average. From her parentage she is bold and probably taught not to fit in. Fanny Robin, however, was looked after financially by Boldwood. She was very much closed as a child. The simple fact that she didnt have a strong upbringing implies that she may not have a strong life, or character. The two womens views on marriage are possibly one of the strongest differences between their characters. Bathsheba is quoted to have said I hate to be thought mens property in that way when Gabriel asks her to marry him. This reflects her individuality and a slight insecurity about being tied down with another man. Perhaps because she doesnt know what is round the next corner, and doesnt want to have to be with her husband forever. Fanny Robin was very keen to marry Troy and when she finally had her date set she wrote a letter to Gabriel Oak saying I am happy to say I am going to be married This simple sentence shows the little girl inside Fanny. (That is shown many times during the book). This also shows another contrast between Bathsheba and Fanny. Bathsheba appears to be very much more mature than Fanny. For instance she doesnt like to cry (QUOTE. Bathsheba holding back tears). The rustic characters in Far from the Madding crowd act as narrators throughout the book. They are the comic relief for the audience, and contrast the other characters by having a common view on people like Bathsheba and her family. The other characters such as Liddy, Bathshebas maid, see her as almighty womanish.

Symbolism and Use of Water in Religion

Symbolism and Use of Water in Religion Question Title: On the element of your choice and the agency of that element. Water and its Purification and Curative Function Christianity and Bathing in Early Medieval Italy This paper analyses the natural element water and its purification and curative function, in the context of Christianity and bathing activity, in early medieval Italy, approximately between the fifth and the seventh centuries. The paper starts by tracing the qualities of water as an element in nature, and how the Italian society responded and produced social and cultural value. The next section examines water as a spiritual purifier in Christianity, with reference of works of medieval art. Lastly, the curative function of water is analyzed with the study of bathing activity in medieval Italy. In this section, the development of bathing from the Roman world to medieval Italy is also analyzed with the continuity of the discussion of Christianity and how it affected the peoples preference in bathing as well as their perception of water. Nature, Society and Culture of Water Among the four classical elements, water was regarded as the ylem, or basic substance of the universe.[1] Water is pervasively and powerfully presented within Western philosophical, literary, and geographical thought. Thales, who is widely regarded as the first Greek philosopher, claimed that water is the source of all things. Reasoned from the circumstance that moisture appears to nurture and inhabit all living things, Thales claimed that such wetness is contained in seeds and sperm, making water as the progenitor-agents of much life.[2] Such philosophical explanation can be supported by the nature of water. Not only it is obvious that the survival and growth of plants, animals, and people largely depends on water; the fact that babies are nurtured inside and protected by amniotic fluid before birth, suggests how particularly close and harmonious the relationship of the people and water is. The way how water was integrated into daily life and contributed to the civilization in early medieval society is particularly irreplaceable when compared to the other three elements fire, earth and air. Domestic usage of water, bathing, irrigation and drainage, fishing, milling and transport all receive full benefit from water.[3] The social and economic values of water can be showed by the scenes of the cities developed upon good sources of water, the numerous sanctuaries built near springs and rivers, and the gathering of women and men at fountains and wells. Water, as an essential element for any community, was not only a resource upon which people relied heavily, but also an element which largely produced philosophical and cultural reactions, which ultimately the Etymologies written by Isidore of Seville in the early seventh century was one of these. Isidore of Seville remarked that water is wondrous by its numerous unusual natural properties curing or sickening people, making plants grow, washing dirt off, quenching thirst, and even removing sins.[4] The natural element water imbued imaginations, associations and cultural values which step forward from its initial nature and practical function. Largely due to the natural function of cleansing and nurturing of water, people associate water with the power of healing and purification. For example, the health of a human body depends on medieval humors, which is the balance of water and the other three elements. Baths, spas, and hot springs were popular not only for the purpose of hygiene and relaxation, but also due to their belief in the benefit of bathing to their physical and spiritual health. The purifying and curative power of water as well as bath was certainly strengthened by the religious association of Christianity. Christianity and Purification of Water Water, as a friendly, useful and tangible element in the Middle Ages, is easily associated with positive qualities in most religions, including Christianity, which water is considered as a purifier. The importance of water in Christianity is interestingly expressed by the fact that water is mentioned in the Bible 442 times in the New International Version and 363 times in the King James Version.[5] One of the most important rite in the Church is baptism, which by the immersion of a person in water, one receive gift of the Holy Spirt and ones sins is simply washed away. The initiates died and were reborn in Christ in baptism.[6] This is when the element water is greatly associated with purification as well as the religious sense of death and rebirth, which is expressed in works of Medieval art, which can be viewed as Christian art in the early Middle Ages. Analyzing a baptistery in real life, the Baptistery of the Orthodox in Ravenna in Italy built in the middle of the fifth century (see Fig.1), the function of purification associated with Christianity cannot be more obvious. The sacrament of baptism, we recall, symbolized not only the cleansing of the soul but also the death of the sinful self and the initiates rebirth in Christ. The architectural design of an octagon plan associates with the spiritual resurrection of baptism, as for the context of Early Christian numerology, eight was the number of regeneration on the eighth day after creation the world began; and Jesus arose from the dead on the eighth day of the Passion Cycle.[7] At the center of the octagonal building is the baptismal font used for immersion, which is built like a bath. In such a Christian setting, the water poured inside the baptismal font is sublimated as a wondrous spiritual purifier, demonstrating how much cultural value a natural element water can imbued. Th e illustrations on the walls and dome of the Baptistery of Orthodox is stressing the importance of baptism as the first step in the divine scheme of salvation.[8] The center of the dome depicts the doctrine that Saint John the Baptist is baptizing Christ with water from the Jordan River (see Fig.2). This evokes a sense that the purest form of water which is able to cure and purify ones soul can lie in natural environment like a river, and is not limited to a holy Christian architecture or a luxurious bath. Interestingly the small human figure on the right hand side is a river god who personifies the Jordon River, showing the rich imagination and association with water by the Italians of the early Middle Ages (see Fig.2). Another example is an apse mosaic located not in Italy, but in Thessalonika in Greece, which has a similar background with Ravenna, that both are a former Roman imperial city that became an important Christian capital in the Middle Ages. Despite its location not in Italy, this apse mosaic in a small chapel dated in the early sixth century is worth analyzing as it clearly illustrates the holy quality of the element water in the context of Christianity, which the Christianity in Greece and Italy would not differ much in the early Middle Ages. It depicts the incarnation of Christ the Lord, represented in human form, emanates from a radiant glory (see Fig.3).[9] Below at Crists feet, four rivers of paradise stream down from a hilltop. Ancient tradition held that four sacred rivers symbolized the four Gospels that flow from Christ. An inscription at the bottom of the mosaic explains that Jesus is the spring of living water, clearly evokes association that water would have the holy power like Christ, including curing and purifying. Water is also somehow associated with paradise, which would be the home of Christ and those who had received baptism. Fig.1 Baptistery of the Orthodox, mid-5th century. Stucco sculpture. Ravenna, Italy.[10]     Ã‚   Fig.2 Baptism of Christ, dome of the Baptistery of the Orthodox, mid-5th century. Mosaic. Ravenna, Italy.[11] Fig.3 Christ in Glory, the Vision of Ezekiel, Hosios David, early 6th century. Apse mosaic. Thessalonika, Greece.[12] Bathing and the Curative Power of Water Noted that bathing is not a new habit but a custom that survived in medieval Italy after the Romes demise. Therefore, the custom of bathing in the Roman world is briefly explained as follows. To the Romans, bathing was an irreplaceable part of the daily routine, which created relaxation, happiness, comfort, and well-being after a morning of hard work and business.[13] Bathing is viewed as a necessity as well as luxury, as baths are built with lavish and magnificent interiors, decorated with trophies, inscriptions, and sculpture, which reflected the splendor of the empire and the prosperity.[14] Furthermore, bathing had already gone beyond the functional and hygienic necessities of washing, and had been considered to be able to cleanse physical as well as moral stains.[15] Romans usually exercise before bathing as a means of keeping fit and healthy. The feelings of regeneration and rebirth of the body achieved through exercise and bathing acted as an effective tonic for the mind. Henc e, bathing, from its earliest history, was considered as therapeutic measure and received full support and authority from ancient medicine. Continuing to the Middle Ages of Italy, the habits of bathing was continuously popular. The understanding of bathing as the means of cleansing and hygiene as well as the maintenance or reestablishment of health was apparent. The development is that there was a change in the preference of where and what kind of water to bath. In the Roman world, people prefer bathing in the communal baths that is luxuriously decorated. However, in medieval Italy, with reference to the previous section Christianity and Purification of Water, people tend to define water of purity as from a natural environment, hence they prefer to enjoy therapeutic thermo-mineral baths, that is built at or near natural hot springs, than the artificially heated baths in a luxurious setting. The popularity of thermo-mineral baths in the Middle Ages depends on the curative qualities of their waters. in relation to the balance of elements in the setting all four elements of water, earth, fire, and air tangibly present in a thermos-mineral bath which might help the bodies to achieve a balance between the four medieval humors and hence to achieve health. The nature of the thermal-mineral phenomena of the region and the technical and architectural setups built around them on the volcanic hills were described with great precision by Dio in the early third century: The mountains here, which lie close to the inner bodies of water, have springs which send forth a great deal of fire mingled with water à ¢Ã¢â€š ¬Ã‚ ¦ from this association the water is heated and the fire moistened. The water on its way down the foothills to the sea runs into reservoirs and the inhabitants conduct the steam from it through pipes into upper rooms where they use the steam for vapor baths; for the hi gher it ascends from the earth and from the water, the drier it becomes. Costly apparatus is in use for turning both the vapor and water into practical use, and they are very serviceable indeed for the uses of daily life and also for effecting cures.[16] Here we can observe the presence of all classical elements in the setting of a thermo-mineral bath the natural heat of spring is fire mingled with water; the element earth presents as the water passes through the foothills while thermo-mineral baths were built in comparatively rural environment which are rocky and muddy, and some baths even were built directly on top of the Roman ruins; lastly, steam is created, which is a wet and visible form of the element air. Besides, it is also believed the mineral content added to water would produce different curative functions for different illnesses. Concerning the curative effect of mineral water, one could referred to the ancient book written by Vitruvius, a famous Roman author and architect, of the first century BC. Vitruvius devoted an entire chapter in Book Eight to the properties of waters in the ancient world: every hot spring has healing properties because it has been boiled with foreign substances, and this acquires a new useful quality. For example, Sulphur springs cure pains in the sinews, by warming up and burning out the corrupt humors of the body by their heat. Aluminous springs, used in the treatment of the limbs when enfeebled by paralysis or the stroke of any such malady, introduce warmth through the open pores, counteracting the chill by the opposite effect of their heat, and thus equably restoring the limbs to their former condition..[17] Rounding up the qualities of water as a beneficial natural resource contributing to the civilization of the society, a holy spiritual purifier in the Christian context, and an agency that combines with different elements and substances to generate curative function; water seems to be a perfect and completely positive element in the eyes of the medieval Italian society. However, bathing, as an activity which ones body is soaked and surrounded by water faced opposition of the Christian Church interestingly starting from the fifth century. As mentioned, bathing was a luxurious activity in the Roman world, which the Church drew a connection between the devil and the sinful temptations of baths, was against the Christian notion of spirituality. Barsanuphius, a hermit from Palestine, was asked if it was a sin to bathe if it were ordered by ones doctor, then the Church responded: Bathing is not absolutely forbidden to one who needs it of you are ill, you need it; so, it is not a sin. If a man is healthy, it cossets and relaxes the body and conduces to lust.[18] This query illustrates the permissive position taken by the Church with respect to medicinal and curative bathing. Many thermo-mineral baths and other bathing facilities continued to function throughout the Middle Ages. Since medieval medicine depended as much as ancient medicine has done upon hydrotherapy as a preventive and curative measure.[19] The opposition of the Church to bathing in medieval Italy is not an opposition to water. The Church respected the curative function of water, and reduced bathing to a functional, hygienic, and medicinal activity, opposing the component of pleasure and luxury associated with the experience of bathing. This reflected the seriousness of the medieval Italian society in their rational and intellectual reflection of their compact and spiritual relations with natural elements like water. Bibliography By Wikipedians, Biochemistry: An Introduction (PediaPress GmbH, Mainz, 2011) Cynthia Kosso and Anne Scott, The Nature and Function of Water, Baths, Bathing and Hygiene from Antiquity through the Renaissance (Brill) David Macauley, Elemental philosophy: earth, air, fire, and water as environmental ideas (Albany: State University of New York Press, 2010). Dio Cassius, Roman History (trans. Cary Earnest) http://penelope.uchicago.edu/Thayer/e/roman/texts/cassius_dio/home.html> [accessed 8 March 2017] Douglas Biow, The Culture of Cleanliness in Renaissance Italy (London: Cornell University Press, 2006) Fikret Yegà ¼l, Baths and Bathing in Classical Antiquity (New York: Architectural History Foundation, 1995) Marilyn Stokstad, Medieval Art (Colorado: Westview Press, 2004) Paolo Squatriti, Water and society in early medieval Italy, AD 400-1000 (Cambridge: Cambridge University Press, 1998) Vitruvius (trans Morris Hicky Morgan) http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.02.0073:book%3D8:chapter%3D3:section%3D4> [accessed 8 March 2017] [1] By Wikipedians, Biochemistry: An Introduction (PediaPress GmbH, Mainz, 2011), p.62. [2] David Macauley, Elemental philosophy: earth, air, fire, and water as environmental ideas (Albany: State University of New York Press, 2010), p.43. [3] Cynthia Kosso and Anne Scott, The Nature and Function of Water, Baths, Bathing and Hygiene from Antiquity through the Renaissance (Brill), p.2. [4] Paolo Squatriti, Water and society in early medieval Italy, AD 400-1000 (Cambridge: Cambridge University Press, 1998), p.8-9. [5] By Wikipedians, p.62. [6] Marilyn Stokstad, Medieval Art (Colorado: Westview Press, 2004), p.5. [7] Marilyn Stokstad, p.41 [8] Marilyn Stokstad, p.41. [9] Marilyn Stokstad, p.43. [10] Image from Starvin Artist, History of Architecture 2, Pinterest https://www.pinterest.com/pin/251779435388066516/> [accessed 8 March 2017] [11] Image from Neonian Baptistery, Ravenna, Sacred Destinations http://www.sacred-destinations.com/italy/ravenna-battistero-neoniano> [accessed 8 March 2017] [12] Image from The Vision of Prophet Ezekiel, Macedonian Heritage http://www.macedonian-heritage.gr/HellenicMacedonia/en/img_C235a.html> [accessed 8 March 2017] [13] Fikret Yegà ¼l, p.4. [14] Douglas Biow, The Culture of Cleanliness in Renaissance Italy (London: Cornell University Press, 2006), p.4. [15] Fikret Yegà ¼l, Baths and Bathing in Classical Antiquity (New York: Architectural History Foundation, 1995), p.5. [16] Dio Cassius, Roman History (trans. Cary Earnest), 48, 51 ff. http://penelope.uchicago.edu/Thayer/e/roman/texts/cassius_dio/home.html> [accessed 8 March 2017] Fikret Yegà ¼l, p.4. [17] Vitruvius (trans Morris Hicky Morgan), 8, 3, 4. http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.02.0073:book%3D8:chapter%3D3:section%3D4> [accessed 8 March 2017] [18] Barsanuphius, 336 (ed. S. N. Schoinas, Volos, 1960); A.H.M. Jones, LRE, II, 977; III, 328. [19] Fikret Yegà ¼l, P.317.