Accutane essays

Accutane essays When talking about accutane, not many people are aware of what it is. Accutane is basically a Vitamin A derivative given as an oral medication for the treatment or significant cystic acne (Kunin 1). It was developed in 1982 and used to clear up severe acne. You may have some severe side effects while taking this medication. Many dermatologists give this prescription to patients who have tried prescription medicines, over the counter medicines, and face washes but all of them have failed. Some vitamin A preparations like Retin A can help keep glands clear to a point. More advanced cases require oral medications. They help control the bacteria but they have anti-inflammatory properties, which are really whats most important. A lot of people wonder how this medicine works. Nobody is 100% sure of how it stops acne, but it does. It does reduce the size of the sebaceous glands. Now there is some question as to whether sufferers of acne have particularly large sebaceous glands, or whether they are being shrunk smaller then they should. Being a Vitamin A compound, it promotes the regeneration of skin cells. Unfortunately this not only improves the standard of your skin, but also causes flakiness. It also has some anti-bacterial and anti-inflammatory benefits, that prevent skin infections and reduce swollen spots, said Kunin (1). Birth defects are the most serious consequence of taking Accutane. Accutane will only affect a developing fetus. It will not effect any reproductive organs. A lot of people worry about this and decide not to take it, but it doesn't effect having children in the future. You shouldn't get pregnant while on Accutane or 30 days after taking Accutane. It can cause head or heart problems in a developing fetus. The FDA and a respectable dermatologist will insist that any woman or teen capable of having children be on 2 methods of contraception, and have one ...

11 Rose Color Meanings to Help You Pick the Perfect Bouquet

Rose Color Meanings to Help You Pick the Perfect Bouquet SAT / ACT Prep Online Guides and Tips A red rose is a pretty universal symbol of love and passion. So universal, in fact, that the price of red roses can increase by 200% around Valentine’s Day in some regions!However, all colors of roses have their own unique symbolic meanings- not just red roses. The symbolic meanings of other rose colors just aren’t quite as well-known. In this article, we’ll briefly go over the concept of rose color symbolism. Then we’ll break down the meaning of different rose colors(including favorites like yellow, pink, and white roses) and provide appropriate occasions for each color. We’ll also discuss the symbolism of different numbers of roses and provide some insight into rose cost. All this will help you to choose the most appropriate roses for any given occasion! Rose Color Meanings: A Brief Overview While the concept of assigning symbolic meaning to flowers has existed since ancient times, the popularity of communicating through the â€Å"language of flowers† peaked in the Western world during the Victorian era. Both men and women consulted â€Å"flower dictionaries† to choose and interpret the appropriate flowers to send, wear, and display. Flowers were given meaning based on both their species and their color. So while the rose in general is a symbol of love, different rose colors provided different shades of meaning (or even, in some cases, a completely different meaning) to this base meaning of rose = love. The mania for flower dictionaries may have passed, but a fascination with flower symbolism- particularly with roses, one of the most popular flowers- has persisted. If you’d like to give a bouquet of roses that’s especially thoughtful and meaningful, consider the symbolism of the colors you select. Read on for a comprehensive guide to what different colored roses mean and what occasions they are most appropriate for. The Meaning of Rose Colors: 4Most Popular Colors While we will discuss all rose color meaningsin this article, we’ll start with the symbolism of the most popular rose colors: red, white, yellow, and pink. Red Rose Meaning Red is one of the most common and popular rose colors. The red rose is a symbol of beauty, passion, desire, and romantic love. The red rose was originally associated with Aphrodite, the Greek goddess of love. Myth holds that when her lover, Adonis, was wounded, she pricked her foot on the thorns of a white rose in her haste to run to him. Her blood stained the roses red, turning the red rose into a symbol of incredible passion and romantic devotion. Legend also has it that Cleopatra seduced Mark Antony in a room fully covered in red rose petals. A dozen red roses boldly declares, â€Å"I love you,† while a single red rose communicates devotion and loyalty. Beyond their more passionate connotation, red roses are often used outside of romantic contexts to convey congratulations or gratitude. Red Roses Occasions Red roses are very popular flowers for Valentine’s day. However, because of the increased demand, rose prices go up dramatically around this time, and you may be getting lower-quality roses.Additionally, they are somewhat of a Valentine’s day cliche, which may come across as fairly unoriginal. So unless you know the recipient has their heart set on red roses, consider another flower for this holiday and save red roses for another (romantic) time. For example, anniversaries or birthdays with a significant other. Red roses also often appear in bridal bouquets because of their connotation of a love that is both everlasting and passionate. Finally, you might give red roses for non-romantic reasons. They are popular flowers for giving to someone after a performance; you often see bouquets of red roses or single flowers thrown onstage after ballet or opera performances. So you might give red roses to someone who has just done a stage performance of some kind or completed a big accomplishment like a graduation or major work project. Red roses can also be deployed to thank someone who has done something meaningful for you. Context is everything- think about how your gesture of red roses will be interpreted under the circumstances! White Rose Meaning White roses have a variety of symbolic associations. In Greek myth, Aphrodite was born from the foam of the sea. Greek poet Anacreon wrote that the sea foam that dripped from her body after she emerged from the ocean turned into white roses.In the Christian tradition, the white rose is associated with the Virgin Mary. Perhaps because of its association with these two fairly different figures, white rose symbolism is somewhat broad.Possibly because of its connection to the Virgin Mary, it bears a meaning of innocence, chastity, and purity. It’s also associated with spirituality, reverence, and new beginnings. In Victorian tradition, the deeper the rose color, the deeper the passion- so a white rose was most appropriate for a young girl or woman who has not yet felt a deep and passionate love. Somewhat contradictorily, the white rose also symbolizes a soul-deep love and canrepresent marriage. White Roses Occasions Because of its associations with purity, spirituality, and new beginnings, the white rose is an appropriate funeral flower. However, it’s also a common wedding flower due to its association with marriage and deep love. Cream roses are considered particularly bridal. White roses are also appropriate for religious occasions like baptisms and confirmations. Yellow Rose Meaning The yellow rose has experienced a significant shift in meaning over time. In the Victorian era, the yellow rose signified jealousy and accused the recipient of infidelity. Not exactly a very happy message! However, in the present day,the yellow rose most commonly means friendship- and specifically platonic friendship. Sending yellow roses to someone you may have romantic interest in, then, may not be the best move as it could signal that you are only interested in friendship with that person. For someone you are friends with, the yellow rose sends a message of cheer, joy, caring, and platonic affection. Yellow Roses Occasions The yellow rose is an excellent congratulatory rose for a happy occasion. A new baby or an engagement are great reasons to send someone yellow roses. You might also send them to thank a friend for their support or help. Lastly, yellow roses are a good choice for someone who needs a pick-me-up- perhaps in a â€Å"Get Well Soon† bouquet. Pink Rose Meaning Pink roses have a pretty broad range of symbolic associations. In general, pink roses symbolize admiration, gentleness, dignity, elegance, innocence, and happiness. Different shades of pink can convey different shades of meaning.Paler pink roses signify grace and sweetness. Deeper pink roses convey gratitude. Pink Roses Occasions Pink roses are very versatile. They can convey either a romantic or platonic message. Pale pink roses are a good choice for the beginning of a romance, when red roses may come off somewhat strongly. You can also send pink roses to a friend to congratulate or cheer them. Deeper pink roses are especially well-suited as a thank you gift. Pink roses are also appropriate for a girl or young woman, especially to convey congratulations or to commemorate a milestone. Rose Color Meaning: 7 More Unusual Colors In this next section, we’ll go over the rose color meanings of some of the more unusual rose colors. Orange Rose Meaning Fiery orange roses send a strong message of fascination, passion, enthusiasm, attraction, and desire. Coral roses in particular signify desire. Orange Roses Occasions Orange roses convey a meaning that is primarily romantic in nature. Thus, they are best for romantic occasions. They can be a slightly unusual but appropriate choice for Valentine’s Day and anniversaries. They might also make a striking wedding flower in the right color scheme! Peach Rose Meaning Peach roses communicate sincerity and gratitude. They can also mark the closing of a deal or agreement. They have an alternative meaning of sympathy. Pale peach roses mean modesty. Peach Roses Occasions Peach roses are a very appropriate thank-you gift. Additionally, they are a good choice for a sympathy bouquet to someone who has just lost a loved one. With their meaning of modesty, pale peach roses can also make a very pretty component of a bouquet that communicates admiration- perhaps a bouquet of peach and pink roses together. This would also make a very pretty wedding flower combination and color palette. Burgundy Rose Meaning Burgundy roses have a very specific connotation of unconscious beauty. In the Victorian era, deeper rose colors signified deeper passion. Per this schema, burgundy roses signify a very deep passion, even beyond that of red roses. Burgundy Roses Occasions Burgundy roses are very romantic. They can make a striking choice for Valentine’s day or other romantic occasions and add depth to a bouquet with red and/or pink roses. They would also make a lush and beautiful wedding flower. Purple Rose Meaning Purple roses are very special and intriguing and have deep symbolic meaning. Purple roses symbolize enchantment and the mystical. Pale purple or lavender-colored roses send a message of â€Å"love at first sight.† Deeper purple roses convey majesty and royalty, adoration, and fascination. Purple Roses Occasions Purple roses are also very romantic and best for romantic occasions. Purple roses are an especially good choice for someone with a spiritual or mystical side. They also look beautiful in combination with red, pink, or burgundy roses. Green Rose Meaning Green roses symbolize peace, spiritual rejuvenation, calm, and fertility. It’s a soothing color that connotes close ties to the natural world. The pale green rose does occur in nature, although green roses that you buy from a florist may be dyed (especially if they are a bright St. Patrick’s-day green!) Green Roses Occasions Green roses are appropriate for any spiritual occasion, like a baptism or confirmation. As a symbol of peace, they also make an appropriate funeral flower. Because they are symbol of fertility, they would also be a good choice for new parents. Pale green and white roses together would make an especially striking and appropriate combination for such an event. Blue Rose Meaning True blue roses are not found in nature. Natural roses that are considered â€Å"blue† are actually a blue-toned purple. However, blue roses can also be obtained by dying white roses. Because they can’t be obtained naturally, blue roses symbolize the unattainable and the mysterious. Blue Roses Occasions Blue roses are not associated with many occasions, likely because they aren’t found in nature and must be artificially colors. However, with their enigmatic message,they could be used to send a message from a secret admirer. Black Rose Meaning Black roses are another color that is not found in nature. Natural roses that are called â€Å"black† are actually a very dark red or purple color. True black roses can only be obtained through dyeing. Black roses symbolize death, rebirth, and goodbye. Black Roses Meaning Black roses may be an appropriate funeral flower. However, they can come across as very gothic and morbid, so they may be somewhat of a risky choice unless you were close to the deceased and are confident they (and their surviving family members) would appreciate black roses. The Number of Roses - Meaning The number of roses gifted can also have symbolic meaning. However, the message is almost always some variant of â€Å"I love you.† Here’s a chart with the breakdown: Number of Roses Meaning One Devotion, love at first sight Two Mutual love Three â€Å"I love you† Six â€Å"I want to be yours,† infatuation Nine Eternal love Ten You are perfect Twelve (one dozen) Be mine Thirteen A secret admirer, or forever friendship Fifteen â€Å"I’m sorry,† â€Å"Please forgive me† Twenty Sincerity Twenty-one I’m committed to you Twenty-four (two dozen) â€Å"I’m yours,† â€Å"I’m thinking of you every hour of the day† Twenty-five Congratulations Thirty-six (three dozen) Remembering romantic moments Forty Genuine love Fifty Unconditional love 100 Complete devotion 108 Will you marry me? 365 I love you every day (of the year) 999 Eternal and infinite love (and an infinite bank account, probably!) Thus, almost all numbers of roses mean some version of â€Å"I love you,† â€Å"I’m devoted to you,† etc. Number, then, is overall less significant than color. Rose Color and Cost While color can (and does) play into the price of roses, it’s far from the most important factor. Rose cost is also affected by quality of the rose, time of year, and the labor involved in crafting the bouquet. Only after all this has been accounted for does color really come into play. Rose Quality It goes without saying that the higher the rose is in quality, the more expensive it will be per stem. Long-stemmed roses with hearty, full blooms cost more than their shorter-stemmed, less lush counterparts. The type of rose is another factor here. For example, garden roses, which are quite popular for weddings, tend to be far more expensive than the more typical rose varieties you would find in the grocery store. Time of Year Time of year plays into the level of demand for roses, which plays into price. Roses are most expensive around Valentine’s day, Mother’s day, and June due to increased demand. June is a high-demand time because many weddings take place in June, and roses are a popular wedding flower. Graduations could also contribute to increased demand at this time. Labor The amount of labor that goes into maintaining and arranging your roses is also reflected in the price. Bulk retailers who can’t give you much personalization and may not take as much care with the transport and storage of their blooms won’t charge as much for a dozen roses! By contrast, a specialty florist that does careful custom arrangements will charge you more. Rose Color Color comes into play primarily because it’s harder to find cheap roses in unusual colors. Red, white, and pink roses will almost always be easy to find at from bulk retailers like Costco or even at grocery stores for a fairly cheap price. But because there’s less demand for purple or peach roses, you are more likely to have to go through a florist, which will mean you’ll almost certainly need to pay more. Any artificially colored roses (so, a bright blue or green) will also cost more, because of the labor associated with coloring the roses. Rose Symbolism: Final Takeaways Here are some key takeaways for each of the rose colors: Red: Passion, love, desire. For romantic occasions. White: Innocence, purity, spirituality, new beginnings. Best for spiritual events, weddings, and funerals. Yellow: Platonic friendship. To cheer or congratulate a close friend. Pink: Pink roses primarily mean admiration, elegance, innocence, and gratitude. Very versatile; can be used for almost any occasion where flowers are appropriate. Orange: Desire, fascination, passion. For romantic occasions. Peach: Sincerity, gratitude, sympathy. Send as a thank-you or to someone in mourning. Burgundy: Unconscious beauty. For romantic occasions. Purple: enchantment, love at first sight (lilac), royalty and admiration (deeper purple). For romantic occasions. Blue (not found in nature): The unattainable and mysterious. Perhaps for a secret admirer. Black (not found in nature): Death and rebirth. Perhaps for a funeral. Almost every rose number sends some message of love and devotion, so there is a lot more variation and significance in rose colorsymbolism. Rose cost is primarily driven by the quality of the roses, the time of year, and the labor involved in the arrangement. However, you will have a harder time finding cheaper arrangements for less common rose colors like purple, orange, and green. Additionally, any artificially colored roses will cost you more.

Marketing Strategies on Innocent Smoothies Article

Marketing Strategies on Innocent Smoothies - Article Example The formula and process used in making the product made the company instantly gain its own identity from other similar products. As a result of the company’s unique marketing strategy, the London-based drinks company was able to double its profit annually. (BBC News, 2007) For the purpose of this study, the researcher will concentrate on examining the marketing techniques used by the company upon positioning its product line in the market. To enable the researcher to understand how the company was able to increase the expected company’s profit up to  £100 million in 2007 (Innocent, 2008b), the researcher will analyze Innocent’s market segmentation strategy by analyzing the personal comments made by the key stakeholders, the customers, suppliers and investors in terms of being able to establish a strong brand name in the marketplace within a short span of nine (9) years. Innocent Drinks has been producing Innocent smoothies made from the fine recipe for all ages. Among the common smoothie flavours offered by Innocent Drinks include: the combination of: (1) cranberries & raspberries; (2) strawberries & bananas; (3) blackberries, raspberries & boysenberries; (4) oranges, bananas & pineapples; (5) mangoes & passion fruit; and (6) pineapples, bananas & coconuts. (Innocent, 2008c) In order to maintain the product-life-cycle of Innocent smoothies, the company continuously produce different new recipes to be sold to the public under ‘Our Smoothie of the Month’ or ‘Seasonal Smoothie’. (Innocent, 2008c, 2008 f) In line with this matter, Innocent Drinks started by selling only 3 different receivers in 1999 and ended up with 30 different recipes in 2007. (Innocent, 2008b) Basically, it is necessary for Innocent Drinks to introduce new flavors regularly in order to maintain and capture a bigger share in the local market even before the company reaches the maturity stage.

Leadership and clinical governance in nursing Essay

Leadership and clinical governance in nursing - Essay Example tools) as well as methods (Confusion Assessment Method, CAM) in the discussion to reflect how the inception of Standard Nine has improved the quality of health care delivery (Gastmans, 2013). Moreover, the paper applies such policies as the NSW Policy Directive Falls- Prevention and Harm from Falls amongst Older People 2011-2015 as in the discussion. The practitioner was the Nurse in Charge (NIC) of the General Ward in the Balliina District Hospital. The nurse was to oversee such obligations as transitional care, emergency care, general ward and rehabilitation. The nurse conducted significantly below the reasonable standard as outlined in Standard 9 culminating to demise of a patient (Mrs. Webb). Subsequently, HCCC consulted with the Nursing and Midwifery Council of New South Wales. The HCCC applied section 39(2) and 90(B) of the Health Care Complaints Act 1993 and section 145A of the National Laws to file the case to the Committee anchored on section 150D(4) of the National Law (Wong, Yee and Turner 2008). The Nurse was found to have unsatisfactory conduct that was not commensurate to the equivalent knowledge and training she had. The Committee thus reprimanded the Nurse and ordered a number of conditions on the practitioner registration. For example, she had 24 months to successfully complete a post graduate certificate in acute care nursing incorporating leadership module. The Nurse was further prohibited from engaging in any role and functions of a Nurse in Charge of a ward or Hospital (Hatten-Masterton & Griffiths 2009). The Nurse was found to have violated the Standard 9 and many other guidelines including NSW Health Rural Adult Emergency Clinical Guidelines Third Edition GL. In addition, the Committee noted that Practitioner did not showcase the expected levels of assessment required to have saved the practitioner. Further, the practitioner failed to contact the doctor about the unseen patient fall and deterioration conditions (Wong, Yee, Turner

Palestine and Peace Essay Example for Free

Palestine and Peace Essay The peace situation in the Middle East has been very contentious. Palestine, particularly, has been very violent. The nation of Israel has been in constant fight over the Palestinian territory. Up to a certain degree, even civilians have been affected; through the wars and the conflicts going on in different areas in Israel and the Palestinian region. Although Israel found itself against most of the Arab nations in the world, it was able to survive the difficulties of the region through the help of its allies, particularly, the United States of America (Dershowitz, 2004). Ironically, through the involvement of the US with the affairs of Israel in the Middle East, it earned the ire of a number of Arab countries (Wasserstein, 2003). Israel and Palestine: A Profile of a Conflict The US has been involved extensively in several efforts in brokering peace between the nation of Israel and Palestine. In some ways, it has been successful but in others, the US needed to provide military support to Israel to help it with its situation. There has been several contentions though in trying to understand the relationship of the United States and Israel. As former president of the United States, Jimmy Carter (2006) was also involved in the relationship of his country with Israel. He has written a monumental book Palestine Peace No Apartheid, which has been considered as a bookseller all over the world. Carter’s primary reason for writing the book is the presentation of facts and events regarding the peace situation in the Middle East, particularly in Israel and Palestine. In doing so, his intention is to revive the peace talks that have stopped for more than six years when he wrote the book in 2006. He also wishes to deal with the two major obstacles to a long-term peace in the Palestine region. One is the way in which Israel took control of the land and continues to persecute the Palestinians residing in the area. On the other hand, Palestine also promotes and indirectly honors the suicide bombers sowing discord and violence even among civilians in the area. These two main beliefs that the opposite side holds continue to aggravate the situation and prevent them from achieving a suitable compromise for the sake of peace in the region. Carter presented the situation of Israel and Palestine through a chronological presentation of his presidency as it unfolded. His approach also went beyond that of his presidency. He also outlined the legacy of the past US president that he succeeded. With such an approach, he set the state of events when he entered the political arena that the United States was in. After outlining his own presidency, he also traced the peace-making activities engaged into by the administration of those who succeeded him such as George Bush, Bill Clinton, and the current administration of George W. Bush. He presented his understanding of the facts in the seventeen chapters of his book (Carter, 2006, p. 37). He also explored several themes and political issues in the relationship of Israel and Palestine and the important issues that tend to undermine the peace process in the region. In addition, he also explores the role of the United States in the process. Jimmy Carter also called for the cessation of violence and terrorism on the part of both Israel and Palestine. The civilian death toll has reached horrifying heights even though they are supposed to be part of the armed combat that the two sides of the conflict are engaged in. Carter also claimed that Israel has occupied Palestine although there have already been a lot of people residing in the area. The state of Israel has seized different areas of significance and has affected the civilian population of both sides. This has gone on for more almost forty years by the time that Carter wrote the book. In addition to this, there are artificial divisions imposed upon the Israelis and Palestinians. Inclined towards the Side of Palestine Carter’s point of view, however, tends to be inclined to the cause of the Palestinians. He cites the different oppression that Palestinians are undergoing, which includes being prohibited from the places of worship and the difficulties of Arabs to pass through the borders of Israel. More than that, the West Bank houses a wall that separates Israelis and Palestinians. A number of conflicts have arisen along this wall and thousands of civilians have lost their lives due to violence occurring near this wall. In addition to West Bank, Israeli forces have also taken over Gaza and deprived the Palestinians the use of their own land according to Carter. Although there have been important strides made in the realm of promoting democracy in Palestine, Israel and the United States have declared economic restrictions against Palestine because of the victory of Hamas in the past elections. Because of this, the people of Palestine are experiencing shortage of their needs in every area of life. More than that, they also do not have access to the territories of Palestine that Israel has already occupied. According to Carter, the efforts of Mahmoud Abbas, who is the leader of the Palestinian Liberation Organization, to talk with Israel to negotiate peace have been rebuffed. As such, the violence and conflict continues to this day. Carter’s analysis of events point out to the shortcomings of Israel to follow up on its commitments to uphold its end of the bargain. What is needed is a firm commitment on the part of Israel to give back the territories of Palestine that it has occupied. All of the international and regional peace accords arrived at by the UN Resolutions, the Camp David Accords, which was negotiated in 1978, the Agreement in Oslo in 1993, and the different policies of US regarding peace in the Middle East are all based around the premise that Israel should give lands back to the Palestinians. Carter also pointed out the necessity for Palestine to recognize the legal stay of Israel within the borders of Palestine. This assertion of Carter, however, is highly controversial one as it proposes a very dramatic resolution to the conflict between Israel and Palestine. Jimmy Carter and the Israeli-Palestinian Conflict The proposals made by Jimmy Carter in his book are bold and courageous. In a way, his book is also reminiscent of his own term as US President in which he was able to broker a peace agreement between Israel and Egypt. This was instrumental in bringing a measure of peace to the Middle East region. After leaving the presidency, he has remained aware of the developments of the Israeli-Palestinian conflict in the Middle East. He has even made trips to Palestine in order to grace some events and conduct talks and research in the region. Everyone longs for peace in the Middle East. The wars fought in the region have been very frequent. As such, the lives of people are constantly disrupted because of the escalation and eruption of violence. Carter sees the peace process in the Middle East as one which gives dignity to Palestine and justice in regards to its claims over the lands that it occupies and those that are now being occupied by Israel. In his conclusion, the author outlined a three-step approach to end the violence and conflict in the area. The first one is that Israel’s security should not be undermined in any way. In addition to that, the legal boundaries of Israel should be established. But before that can be done, the major internal debates occurring in different segments in Israel should be resolved. Lastly, the borders of any nation, whether they be in the Middle East or elsewhere should be respected and upheld. As a consequence, this means that Israel might have to retreat and surrender back the lands that it has claimed in the past years. Conclusion Jimmy Carter’s book is a courageous book and attempts to present the facts to the Americans, who tend to have conflicting viewpoints regarding the situation in the Middle East. His use of the term â€Å"Apartheid† in the subtitle of the book, however, appears to be uncalled for and conjures images of violence based on the discrimination of race in societies such as South Africa. The use of this term seems to be inappropriate for his subject matter. In a society that is quite afraid to truly deal with the situation, Carter’s voice jolts people in their seats and calls on the importance of working for peace in the Middle East, particularly, for Israel and Palestine. This is a scathing rebuke of the lack of peace talks spearheaded by the current administration of the United States. In addition to this, Jimmy Carter appears to cast his administration in a positive light in regards to the topic of peace-making in the Middle East and berates the present administration for its lack of efforts in resolving the conflict in the region. The conflict between Israel and Palestine has been going on for several decades now. There are a number of competing views and perspectives regarding the involvement of the United States in this conflict. Yet, Carter’s voice is another voice shouting for the necessity of working for peace. He even suggests several paths that can be followed. However, it remains to be seen whether his approach works or whether he is only adding to the cacophony of confusing sounds. Reference Carter, J. (2006). Palestine: Peace Not Apartheid. New York: Simon and Schuster Dershowitz, A. (2004). The Case for Israel. New York: John Wiley Sons. Wasserstein, B. (2003). Israelis and Palestinians. Yale University Press.

understanding digital biology :: essays research papers

UNDERSTANDING DIGITAL BIOLOGY Explaining digital biology is impossible without explaining its principle. The purpose of this text is not to report experimental results. Rather, it tries to explain to laymen, in the simplest terms, this radically new approach to biology. We hope it will be useful to all, scientists or not, who find it hard to "make the leap". Indeed, is it possible to believe that the specific activity of biologically-active molecules (e.g. histamine, caffeine, nicotine, adrenalin), not to mention the immunological signature of a virus or bacterium can be recorded and digitized using a computer sound card, just like an ordinary sound? Imagine the perplexity of Archimedes confronted with a telephone, and being told that by using it he could be heard on the other side of the world, were we not to explain the nature of sound waves or their translation into electromagnetism. Life depends on signals exchanged among molecules. For example, when you get angry, adrenalin "tells" its receptor, and it alone (as a faithful molecule, it talks to no other) to make your heart beat faster, to contract superficial blood vessels, etc.. In biology, the words "molecular signal" are used very often. Yet, if you ask even the most eminent biologists what the physical nature of this signal is, they seem not even to understand the question, and stare at you wide-eyed. In fact, they've cooked up a rigorously Cartesian physics all their own, as far removed as possible from the realities of contemporary physics, according to which simple contact (Descarte's laws of impact, quickly disproved by Huygens) between two coalescent structures creates energy, thus constituting an exchange of information. For many years, I believed and recited this catechism without realizing its absurdity, just as mankind did not realize the absurdity of the belief that the sun cir cles the earth. The truth, based on facts, is very simple. It does not require any "collapse of the physical or chemical worlds." That molecules vibrate, we have known for decades. Every atom of every molecule and every intermolecular bond-the bridge that links the atoms-emits a group of specific frequencies. Specific frequencies of simple or complex molecules are detected at distances of billions of light-years, thanks to radio-telescopes. Biophysicists describe these frequencies as an essential physical characteristic of matter, but biologists do not consider that electromagnetic waves can play a role in molecular functions themselves. We cannot find the words "frequency"

Correlation Between Student S Grades and-Social Networks Essay

Abstract Social networking sites (SNS) have created a new social dimension where individuals can develop increased levels of their social awareness and getting information in many more aspects of everyday lives. SNS help people to enhance their knowledge, which is very beneficial especially for students. However, some argue the use of SNS also entails negative effects that overrule the gains. This may be reflected on students’ grades. The main objective of this research is to analyse the relationship between student’s academic performance and use of SNS. The research was conducted through the use of online questionnaires. Excel and SPSS software were used to analyse the data collected. Findings from this study showed that there is a weak, negative relationship between these two variables. Chapter 1: Introduction There is no doubt that the global revolution of SNS has brought great changes to many aspects of everyday life. People use them to keep in touch with distant friends and relatives or to make new social and professional acquaintances. Whatever the reason behind this increased use, SNS have for many become a way of life. Especially for young people, SNS are the most innovative tools that enable them not only to contact other individuals, but most importantly to create a positive ‘self-image’ (Boyd & Ellison, 2007). At the same time, however, there is an increasing concern about the threats arising from the excessive use of SNS. Although there is prior research on how SNS affect people’s relationships, the literature on how they affect students’ academic performance is still in its infancy. The main objective of this research is to fill this gap in literature and examine how the use of SNS affects academic performance. Paper Structure This paper commences with a short review of prior literature on the topic where some information about the various SNS will be given. It will then continue to Chapter 3 where the methodology followed to approach the objective and gather the necessary data will be explained. Chapter 4 follows, where the collected data will be analysed using statistical analysis tests and findings will be reported. The paper will then finalise with some conclusions and recommendations given in Chapter 5. Chapter 2: Literature Review The section of literature review has a purpose to put this study into context with previous research on SNS providing some examples of such sites and students use of SNS. Finally, prior research on the relationship of SNS and academic performance will be examined. Definition and Examples of SNS Social networking sites have been defined as â€Å"an online community of Internet users who want to communicate with other users about areas of mutual interest† (William, 2009). Globally there are many SNS, but the most popular ones are the Facebook, Twitter, Google+ and LinkedIn. Facebook is the most widely used SNS with currently more than 1.2 billion users. It was created in 2004 by Mark Zuckerberg, with the initial intention for students in a certain college to keep in touch with each other. According to recent statistics, the average time a user spends on Facebook per month is 15 hours and 33 minutes. Twitter is a real-time communication platform where users are able to interact and build relationships with their network of contacts by posting and receiving messages. It started in 2006 as an experiment of short online announcements and it now has more than 555 million users. Google+ is a social networking platform created by the search engine giant, Google, in an attempt to outperform Facebook. It was launched in 2011 and it currently has around 500 million users. Google+ enables targeted sharing of information within certain subgroups of users’ contacts and the viewing, managing and editing of multimedia. LinkedIn is the professional social network launched in 2003. People join this network mainly to make professional connections and use them to build a career. Companies that are in search of qualified employees and job-hunters also use LinkedIn. The profile created by users is like a resume but with the option to include extensive information in each field. Use of SNS Statistics reveal that 98% of people aged between 18-24 are using some form of SNS. Apart from socialising and staying in touch with friends, people in those ages use SNS for a variety of other reasons. As in the age of 18 most people are going to be in higher education, there is evidence showing that students use those sites to research colleges and assist their decision on where to enrol (Tisley, 2012). They also use them during their university life to enable their communication with other students or even staff. According to Oradini and Saunders (2007), students can use SNS to initiate a discussion and decide what information they would like to share and with whom. Many universities have recently recognised this increased use of SNS and their ability to act as a platform of online learning and have therefore taken steps to incorporate them into their strategy. SNS and Academic Performance The term academic performance is used to measure the ‘success’ of a student in terms of their achievements and their ability to meet certain standards defined by the institution they are attending. Reference? It can be assumed that by having access to the latest information available, either through visiting companies’ and broadcasting profiles or through the exchange of useful information, students increase their awareness towards a better achievement of results. However, there is a contradiction of views relating to the use of SNS and their effect on students’ grades. While some studies show that there is no link between SNS and academic performance (Truong, 2010) others provide evidence that there is an adverse effect of SNS on students’ grades mainly due to the fact that too much time is spent on them, leaving limited time for studying. Chapter 3: Research Methodology In this chapter, a methodology for collecting the necessary information for the research will be defined. This will include a description of the method for collecting information and an explanation of why the methods chosen were the most suitable, providing reliability to the report. Research Approach Selecting the right research approach is fundamental in order to answer the questions that were presented successfully. In this study, the researchers carried out scientific research and aimed to develop a hypothesis, which was then tested and examined to establish a theory. Therefore, a deductive research approach was considered to be most suitable (Hussey and Hussey, 1997). According to Robson (2002), the researchers had to deduct hypotheses from theory and then express them in operational terms, proposing a relationship between two variables. The objectives this research had led to the following hypothesis: Hypothesis: There is a relationship between the use of SNS and students’ academic performance. Therefore the Null Hypothesis is: There is no relationship between the use of SNS and students’ academic performance. This hypothesis was chosen as prior literature focused exclusively on the effect of the use of Facebook on academic performance and not the use of SNS in general. Time horizon This research is cross-sectional study, as the data collection methods were designed to â€Å"gather data at a particular point in time with the intention of describing the nature of existing conditions† (Cohen, Manion and Morrison, 1994). This approach was a suitable method to use given the limited time that was available to undertake the research. Data collection Methods The research was conducted through the use of online questionnaires. They were distributed to students via email from December 2012 to January 2013, a research period that is â€Å"distinct and discrete phase of the investigation† (Johnson, 2004). Respondents were informed that all material they provided would remain confidential while anonymity was promised. A briefing statement (See Appendix I) informed participants as to the purpose of the research and the extent of confidentiality. The full list of questions can be found in Appendix II. Data analysis methods Quantitative data was analysed using the SPSS analysis software, where correlation was used to examine the existence of a relationship between the variables and regression analysis to assess the strength of those relationships. In order to carry out regression statistics, it was essential to distinguish the factors between the dependent variable (y) and the independent variables (x). Since the purpose of this analysis was to discover the extent to which academic performance is dependent on changes in the variables investigated, academic performance was identified as the dependent variable while hours spent on homework, social networking sites, playing games and surfing on the internet were defined as the independent variables. It should be noted here that academic performance is defined using the latest available grades of the participants. This led to the following model being developed: Academic Performance = b0 + b1Hours spent studying + b2Hours spent on social networks +b3Hours spent on other activities The data was analysed by bivariate correlation and linear regression. Once this technique was completed, each variable was analysed explicitly in order to assess individual relationships and test the hypothesis by stressing the most noteworthy relationship between independent and dependent variable. Validity & Reliability In order for the research to be useful, actions had to be taken to safeguard the validity and reliability of results. According to Joppe (2000), the extent to which results are reliable depends on how consistent they are over time and whether identical results can be acquired if the investigation is repeated. Validity is concerned with whether the findings are what they appear to be and whether a relationship between two variables is merely a coincidence. There are many threats to reliability and validity. The subject error and participant bias are threats to reliability (Saunders et al., 2009) that can be tackled by carefully selecting the right research population. Mortality is a threat to validity, since it would result to a very small sample size that would be unable to determine whether relationships between variables were simply casual. In enhancing the validity and reliability, the research was conducted at the University of Southampton and the questionnaires were handed both to undergraduate and postgraduate students in various programs. Also, a pilot questionnaire was conducted with 10 students to complete that provided feedback. Chapter 4: Results & Analysis The purpose of this section is to present the findings of this study, which will be critically evaluated to identify their reliability. Implications will be acknowledged. Descriptive Statistics In total 303 responses were collected by students of the University of Southampton. Out of the total number of participants, 8 abandoned the survey without saving it so only 275 responses were used. The demographics of the sample are summarized in the figures below. The sample consisted of 149 males and 126 females (See Figure 1) and most participants (n= 193) aged between 21-24 (See Figure 2). Figure [ 1 ] – Participants’ Gender Figure [ 2 ] – Participants Age Out of the total sample, only 5 participants were not part of a SNS where as the rest 270 participants had a profile on either one or multiple SNS. Out of those who were part of an SNS, the majority of participants (n= 273) had a profile on Facebook (See Figure 3). Also, most of the participants (n=234) have been using SNS for more than 3 years (See Figure 4). Figure 3 – Number of Participants; profiles on SNS Figure 4 – Time period participants use SNS When asked about the reasons participants use SNS, many corresponded to keep in touch with their family and friends (n=108) whereas a significant amount of them (n=70) replied to keep updated on current affairs (See Figure 5). Figure 5 – Reasons for using SNS In relation to the academic performance of participants, most of them (n=76) study between 1-4 hours (See Figure 6) with 50 of them managing to get grades between 70-100 (See Figure 7). The average grade the participants received is 68. Figure 6 – Participants’ Time allocation on an Average Day Figure 7 – Participants’ Grades Data Analysis It is now necessary to relate these findings back to the initial hypothesis. We use correlation analysis in order to examine the relationship between two variables. Pearson’s r statistic is the one, which will determine if there is any relationship between our variables. As it can be seen from the table above, the Pearson’s r for the correlation between the ‘Hours spent on doing homework’ and the ‘Hours spent using SNS’ is -0.117, which is relatively close to 0. This means that there is a negative relationship between those variables, indicated by the negative sign, and as the one variable increases in value, the second variable decreases in value. However, since this valued is very close to 0, this is a week relationship and it is unlikely that changes in one variable are correlated with changes in the other. Observing the Sig. (2-tailed) value we can determine the significance of the relationship. If that value is less or equal to 0.05, we can conclude that there is statistically significant correlation between the hours spent on homework and the social network use. Here the value (0.052) is extremely close to the benchmark so the relationship is statistically significant.

Water Conservation

Hovhannes Marukyan Extra Credit MGT 462/November 16, 2009 Water Conservation I have attended the presentation about water conservation techniques that each of us can use in our everyday life to ensure the sustainable development of resources and especially water. The presenter on the water conservation was a man who is in charge of the water preservation in Santa Monica. The presentation was very interesting and had great deal of information about proven water conservation tactics. The topics covered included everything pertaining to consumer water usage and misusage. The topics included varied from water content in the soil to less water consuming showerheads to newer ways of watering the lawn. In order to understand the in-home usage one must first understand the nature of water usage in the global scale. He pointed out that most of the time societies use more water than needed. Some examples of places where people overuse water are in resorts, hydraulic dams, outdoor pools, basking in the showers, overflowing tubs, and so on. What is interesting is that in order for water to get to us individually it needs to use energy to generate enough pressure, and if we use less water, hence we use less energy. Hydralic dams use the most amount of water, and if we consume less energy we will use less water. Drying and cooling take the most amount of energy. His next topic in the presentation was about understood the Hydrologic cycle. The hydrologic cycle is when water on earth becomes dry enough and goes into the air as steam, than under right conditions when it’s high enough in the atmosphere and it meets a with the cool air the steam becomes liquid and falls down as rain. We dry up the air, from freeways, residential surfaces, and commercial surfaces, and if the air is not cold enough than the water will rarely liquefy. Now in order to battle this situation he presented with three possible solutions. First by cutting down on driving, with correlation of roof gardening we will to keep the air cool. Secondly we will save water by changing habits and fixtures, conserving water and energy. Third way is by reusing the water instead of throwing it away, this could be done by installing grey water systems. It is when the dirty water is recycled instead of going to the ocean. Next step in the presentation was about how we as individuals can do to conserve water. He broke down water conservation into two parts, the indoor and the outdoor. What we can do indoors is to do the simple things, like not letting the water on when brushing our teeth, not taking extensive showers, not leaving the water on for hours and forgetting about it. Another easy way to use less water is putting a half full bottle of water in the back of the toilet to deter it from using a lot of water. This is especially a good idea for old toilets models which in general use more water than needed. The best amount of water per flush is 1. 5 GMP; the transition is slow, but persistent. He also mentioned other ways of water conserving that included buying a water conserving showerhead, using toilets with dual flush systems, for hard and soft waste. And in general looking at everything inside the house that uses water and trying to see if one can reduce its water consumption. An example would be to buy a more water efficient dish washer, and a washing machine. However he talked more extensively about the outdoor techniques of water conservation. He said that about half of the water used in homes is consumed outdoors. He also stated that about 20% of energy in California is spent of the transportation of water. Another very interesting aspect about water consumption that he spoke of was the usage of plants in the landscaping of houses can greatly reduce the amount of energy that is required to cool them. He also mentioned the fact that people sometimes make a mistake of watering their plants more when there is a problem. According to the speaker there could be many reasons that a plant is unhealthy such as bad soil, positioning, and bugs. Since watering plants and the lawn is such a huge consumer of water, he suggested inspecting plants regularly, finding out what kind of soil is required for a great plant, positioning the plants to face the sun, hence reduce the amount of sunshine on the house, and saving energy. Also watering the lawn differently could help reduce water consumption. He spoke about drip irrigation, which is a very smart way of irrigating. It does not irrigate the whole lawn but the important parts of it where the plants are located. This helps use less water, waters only the plants exclusively, and is a great way battles weeds which thrive on water and take a lot of money to kill. Other ways of making sure that we use less water is using spray heads that use less water. Because soil can only absorb so much water at a ime it is important to making sure that the sprinkles don’t disperse water faster than the soil can absorb it. Adjusting the sprinkle time to daylight saving can meet this issue. The last way to save water that the presenter mentioned was using what is called permeable pavement. This pavement type uses space in between pavement and fills it with another material such as sand to allow in instead of allowing it to run off. Having some water in the soil is be neficial. With all the manmade building the soil underneath does not get enough water to stay in the same shape. Water Conservation Hovhannes Marukyan Extra Credit MGT 462/November 16, 2009 Water Conservation I have attended the presentation about water conservation techniques that each of us can use in our everyday life to ensure the sustainable development of resources and especially water. The presenter on the water conservation was a man who is in charge of the water preservation in Santa Monica. The presentation was very interesting and had great deal of information about proven water conservation tactics. The topics covered included everything pertaining to consumer water usage and misusage. The topics included varied from water content in the soil to less water consuming showerheads to newer ways of watering the lawn. In order to understand the in-home usage one must first understand the nature of water usage in the global scale. He pointed out that most of the time societies use more water than needed. Some examples of places where people overuse water are in resorts, hydraulic dams, outdoor pools, basking in the showers, overflowing tubs, and so on. What is interesting is that in order for water to get to us individually it needs to use energy to generate enough pressure, and if we use less water, hence we use less energy. Hydralic dams use the most amount of water, and if we consume less energy we will use less water. Drying and cooling take the most amount of energy. His next topic in the presentation was about understood the Hydrologic cycle. The hydrologic cycle is when water on earth becomes dry enough and goes into the air as steam, than under right conditions when it’s high enough in the atmosphere and it meets a with the cool air the steam becomes liquid and falls down as rain. We dry up the air, from freeways, residential surfaces, and commercial surfaces, and if the air is not cold enough than the water will rarely liquefy. Now in order to battle this situation he presented with three possible solutions. First by cutting down on driving, with correlation of roof gardening we will to keep the air cool. Secondly we will save water by changing habits and fixtures, conserving water and energy. Third way is by reusing the water instead of throwing it away, this could be done by installing grey water systems. It is when the dirty water is recycled instead of going to the ocean. Next step in the presentation was about how we as individuals can do to conserve water. He broke down water conservation into two parts, the indoor and the outdoor. What we can do indoors is to do the simple things, like not letting the water on when brushing our teeth, not taking extensive showers, not leaving the water on for hours and forgetting about it. Another easy way to use less water is putting a half full bottle of water in the back of the toilet to deter it from using a lot of water. This is especially a good idea for old toilets models which in general use more water than needed. The best amount of water per flush is 1. 5 GMP; the transition is slow, but persistent. He also mentioned other ways of water conserving that included buying a water conserving showerhead, using toilets with dual flush systems, for hard and soft waste. And in general looking at everything inside the house that uses water and trying to see if one can reduce its water consumption. An example would be to buy a more water efficient dish washer, and a washing machine. However he talked more extensively about the outdoor techniques of water conservation. He said that about half of the water used in homes is consumed outdoors. He also stated that about 20% of energy in California is spent of the transportation of water. Another very interesting aspect about water consumption that he spoke of was the usage of plants in the landscaping of houses can greatly reduce the amount of energy that is required to cool them. He also mentioned the fact that people sometimes make a mistake of watering their plants more when there is a problem. According to the speaker there could be many reasons that a plant is unhealthy such as bad soil, positioning, and bugs. Since watering plants and the lawn is such a huge consumer of water, he suggested inspecting plants regularly, finding out what kind of soil is required for a great plant, positioning the plants to face the sun, hence reduce the amount of sunshine on the house, and saving energy. Also watering the lawn differently could help reduce water consumption. He spoke about drip irrigation, which is a very smart way of irrigating. It does not irrigate the whole lawn but the important parts of it where the plants are located. This helps use less water, waters only the plants exclusively, and is a great way battles weeds which thrive on water and take a lot of money to kill. Other ways of making sure that we use less water is using spray heads that use less water. Because soil can only absorb so much water at a ime it is important to making sure that the sprinkles don’t disperse water faster than the soil can absorb it. Adjusting the sprinkle time to daylight saving can meet this issue. The last way to save water that the presenter mentioned was using what is called permeable pavement. This pavement type uses space in between pavement and fills it with another material such as sand to allow in instead of allowing it to run off. Having some water in the soil is be neficial. With all the manmade building the soil underneath does not get enough water to stay in the same shape.

Managerial and Personal Effectiveness in Human Resources Management The WritePass Journal

Managerial and Personal Effectiveness in Human Resources Management Introduction Managerial and Personal Effectiveness in Human Resources Management ]. Douglas McGregor, J. C.-G., 2006. The Human Side Of Enterprise. McGraw-Hill Professional. Herzberg, F., 1987. One More Time: How Do You Motivate Employees? HBR, September. Katz, R., 1974. Skills of an Effective Administrator. Havard Business Review. Lindner, J. R., n.d. Understanding Employee Motivation. Journal Editorial Office. Malik, F., 2010. Productions and Operations Management. 1.1 ed. s.l.:s.n. Pat hargreaves, P. J., 2000. The human resource development handbook.Kogan Page Publishers. Schein, E. H., 1978. Career dynamics: matching individual and organizational needs. Addison-Wesley Pub. Co. Srivastava, M. Sinha, A. K., 2004. Individual Characteristic for Managerial Effectiveness in a Competitive Environment: An Exploration. Conference on Global Competition Competitiveness of Indian Corporate, pp. 119-131. Sutton, R. I. Ford, L. H., 1982. Problem-Solving Adequacy in Hospital Subunits. Human Relations, Volume 35, pp. 675-701. [1] http://books.google.com.pk/books/about/Career_dynamics.html?id=UyqB19IEM5gCredir_esc=y [2] joe.org/joe/1998june/rb3.php [3] http://books.google.com.pk/books/about/The_human_side_of_enterprise.html?id=0Td-U8yTjVECredir_esc=y [4] http://onlinelibrary.wiley.com/doi/10.1111/j.1744-6570.1987.tb00605.x/pdf

What To Do If You Encounter Killer Bees

What To Do If You Encounter Killer Bees Even if you live in an area with African honeybees – better known as killer bees – the chances of your getting stung are rare. Killer bees dont look for victims to sting, and swarms of killer bees arent hiding in the trees just waiting for you to wander by so they can attack. Killer bees sting to defend their nests​ and do so aggressively. If you encounter aggressive bees around a nest or swarm, you are at risk for being stung. Heres what to do if you encounter killer bees: RUN! Seriously, run away from the nest or bees as quickly as you can. Bees use an alarm pheromone to alert other hive members of a threat, so the longer you hang around, the more bees will arrive, ready to sting you.If you have a jacket or anything else with you, use it to cover your head. Protect your eyes and face if at all possible. Of course, dont obstruct your vision if you are running.Get indoors as quickly as possible. If you arent near a building, get inside the nearest car or shed. Close the doors and windows to keep the bees from following you.If no shelter is available, keep running. African honey bees can follow you for as far as a quarter of a mile. If you run far enough, you should be able to lose them.Whatever you do, dont stay still if the bees are stinging you. These arent grizzly bears; they will not stop if you play dead.Dont swat at the bees or wave your arms to fend them off. That will only confirm that you are indeed a threat. Youre likely to be stung even more. Dont jump into a pool or other body of water to avoid the bees. They can and will wait for you to surface, and will sting you as soon as you do. You cant hold your breath long enough to wait them out, trust me.If someone else is being stung by killer bees and cannot run away, cover them with anything you can find. Do what you can to quickly cover any exposed skin or susceptible areas of their body, and then run for help as fast as you can. Once you are in a safe place, use a blunt object to scrape any stingers out of your skin. When an African honey bee stings, the stinger is pulled from its abdomen along with the venom sac, which can keep pumping venom into your body. The sooner you remove the stingers, the less venom will enter your system. If you were stung just once or a few times, treat the stings as you would regular bee stings and carefully monitor yourself for any unusual reactions. Wash the sting sites with soap and water to avoid infections. Use ice packs to reduce swelling and pain. Of course, if you are allergic to bee venom, seek medical attention immediately. If you suffered multiple stings, seek medical attention immediately. Sources: Africanized Honey Bees, San Diego Natural History Museum, accessed March 19, 2010Africanized Honey Bees, Ohio State University Extension, accessed March 19, 2010

Paper 5 Essay Example | Topics and Well Written Essays - 500 words

Paper 5 - Essay Example us that his â€Å"home is beyond the mountains† (144) but he is not; he is in the white man’s world a world where trees are planted in â€Å"military rows† (144) and although all living things are beautiful â€Å"it is the beauty of captivity.† His prison is the â€Å"bluff of being civilized† a place where he has â€Å"to do everything [he doesn’t] want to do† a place where he â€Å"never [does] anything† he wants. (144) The narrator of â€Å"She’s Free’ on the other hand, is a negro and has lived life in a white man’s world as a slave subjected â€Å"by law †¦[to] torture and chain† (line 1) solely because of the color of her skin, â€Å"the hue of her face.† (line 2) Thus her enslavement is existent and tangible – she bears the signs of â€Å"bondage and blood †¦ scourges and chains,† (line 7) whereas the Indian bears no physical signs of enslavement and is allowed t o move around and exist without abuse, in his view he is imprisoned â€Å"dancing to the strings of customs and traditions.† (144) Both narrators seek escape from their imprisonment, he by returning to his homeland and people and she by escaping and running away. The difference however is that he is escaping to the familiarity and safety of his family and his people but she, â€Å"with her arm on her child† (line 3) is escaping into the unknown world where â€Å"the danger was fearful [and] the pathway was wild.†(line 4) She is resolute in her journey preferring to be free from oppression even though her future is unknown; she is determined and tenacious in coping with what may come before her â€Å"poverty, danger and death she can brave† (line 13) for the freedom of her child, â€Å"for the child of her love is no loner a slave.† (line 14) The Indian however is not so unwavering. Although still â€Å"twenty miles from home† (146) he begins to feel concern and â€Å"afraid of being looked on as a stranger by [his] own people.† (146) He states that he doesn’t fit in either world, â€Å"certainly not

Forrensic computing - securing evidence Essay Example | Topics and Well Written Essays - 1000 words

Forrensic computing - securing evidence - Essay Example Archie Rival, who got the job, says he is very happy with Axta’s work and doesn’t feel there is any conflict. However, at a recent annual review meeting the shipping clerk Asif Iwud told his reviewer in confidence that he believed Axta had not ‘forgotten and forgiven but had other fish to fry’. He believes she will be resigning soon and is hoping to get her job. Evidence is the means and materials that enable a case to be proven. The evidence shows the actual events that took place in any situation, and evidence can either be Digital, Electronic or physical. Digital Evidence is the information that is transmitted or stored in computers in binary form, and which is admissible in a court of law. Electronic Evidence is evidence or data of investigative value which can be stored and transmitted by electronic devices. Various jurisdictions allow for various principles concerning electronic evidence, but these principles are quite similar to the principles defined by the ACPO (Association of Chief Police Officers). 4 principles of digital and electronic evidence are defined in the third version of the Good Practice Guide for Computer Based Evidence, and these will be described here. Whenever there is cause for computers to be confiscated for forensic examination, there are some pointers as regards the ACPO (Association of Chief Police Officers) Guide for Good Practice concerning digital and electronic evidence. The guidelines are basically for Police Officers in the United Kingdom, but it is good practice to follow these guidelines especially when there is need to seize and examine electronic data. It is also good practice to treat electronic data in the same manner as physical or traditional forensic evidence, and the ACPO guidelines are aimed at achieving the required standards. Also following these principles will ensure the integrity of the case and, ensure that the steps taken are in compliance with the