Model of Communication Essay

Recently I attended a lecture given by a geriatrician. He was speaking on healthy ageing. Most of the audience consisted of people above the age of fifty years. However there were some youngsters too like me. The appealing fact regarding the entire lecture was that the geriatrician possessed the qualities of a good orator. What is said is not as important as how it is said. All the health related information was given in an easy to understand and interactive manner making the speech structured, intentional yet formal. The audience got bound to be attentive for full one hour due to excellent communication techniques of the speaker. The eye contact of the geriatrician was excellent. His eyes moved in all the directions which kept the audience engaged. He used interesting slides to present his point. The slides did not just contained written words but also lots of pictures and easy to understand graphs. All this made the lecture more interesting. There was a high degree of audience participation as the geriatrician did not just kept on speaking on the topic, rather frequently asked questions. He also scheduled the last fifteen minutes of the lecture for the audience to ask questions or clear their doubts if any. He stood in the middle of the room and his facial expressions, and body language beautifully matched the contents of the message he wanted to convey. He was a lot younger than the majority of the audience attending the lecture but his excellent command on the subject that he was speaking and the matured way in which he was conducting the whole session resulted in a wonderful interactive session. He reworded certain information in order to hold the interest of the few young audience who were present. Thus every element of communication such as the sender, message, medium of communication and the receiver were in perfect synchrony making the lecture a huge success.

Macbeth’s path to evil Essay

In â€Å"Macbeth†, it is clear that Macbeth at the start of the play is a different person to Macbeth at the end of the play. During the course of the play, he changes a great deal, most obviously from a good and faithful thane of Scotland to a cruel and ruthless king. At the beginning of the play, he is at his noblest. He has shown great courage and loyalty: â€Å"brave Macbeth – well he deserves that name†, and is considered a hero by Duncan, the king, for ending the rebellion in Scotland, and is thought trustworthy: â€Å"O valiant cousin! worthy gentleman!† He is a great warrior and one of the leaders of the Scottish army: â€Å"like valour’s minion carv’d out his passage.† Yet he is ambitious, and this leads him to become a terrible king, moving from one act of violence to another, seeing one threat after another, so killing conscience and pity. As he is king of Scotland, his evil floods Scotland, making it horribly unnatural and filled with fear: â€Å"A falcon†¦/Was by a mousing owl hawk’d at and kill’d.† However, at the end of the play he still shows that he has not lost his courage as he dies fighting: â€Å"Exeunt, fighting†, but it is somewhat diminished and his fear has grown as earlier in the play he is scared of the apparitions: â€Å"But no more sights!† Yet at the beginning of the play he fought a bloody and gruesome battle in which a single, detached, armoured head (the appearance of the first apparition) would not have been an uncommon sight. It could be said that at the end of the play Macbeth is a villain, as Malcolm does: â€Å"this dead butcher†, or that he is a tragic hero, as he fought, knowing that Macduff would kill him: â€Å"And thou oppos’d, being of no woman born, /Yet I will try the last.† In order to be a tragic hero however, he needs a tragic flaw. This could either be his ambition, which causes him to be willingly swayed by the witches and risk everything, or it could be his courage, as he does not realise that courage is sometimes the ability to say ‘no’. But Shakespeare’s audience would more than likely consider him bound for Hell, as he at no point in the play asks for forgiveness. One of the beliefs on which Christianity is built is that no matter what people do on Earth, if they ask for forgiveness they will be forgiven by God, and Shakespeare’s audience would mostly have been made up of faithful Christians. No matter what people do to redeem themselves, God does not forgive them unless they ask to be. But this change from good to evil does not happen overnight. It is triggered at the beginning by the witches, who open the play in the most unnatural of ways for a Shakespearian tragedy. The scene is very short, only 12 lines long, and it is unnatural in every way possible. The three witches are supernatural beings: â€Å"you should be women, /And yet your beards forbid me to interpret/That you are so,† the weather is unnatural and violent, even the incantatory poetry that Shakespeare gives them is unnatural, as no one else in the play ever speaks in the same way as they do. It is a prologue to the evil events that will occur throughout the play. They have planned out everything and know exactly what will happen when they tell Macbeth that he will be king one day: â€Å"There to meet with Macbeth†, â€Å"All hail, Macbeth! that shalt be King hereafter.† Throughout the play, Macbeth tries to control the witches, yet he never can: â€Å"Speak, I charge you. Witches vanish†, and he tries the same with the apparitions, and is scolded by the witches: â€Å"He knows thy thought: /Hear his speech, but say thou nought.† He does not realize that he cannot control either Fate or such unearthly creatures as the witches. Also throughout the play, the witches treat Macbeth as one of their own, and he does not realise that he finds them only because they want him to: â€Å"Something wicked this way comes. /Open locks, /Whoever knocks.† Shakespeare makes this comparison between them in Macbeth’s very first line, by giving him almost the exact same words as he gave the witches: â€Å"So foul and fair a day I have not seen.† The witches are also significant to Shakespeare’s audience because there are three of them. There has always been an ancient superstition that the number three is a magical number, yet most of the Shakespearian audience would immediately associate it with the Holy Trinity – Father, Son, and Holy Ghost. In â€Å"Macbeth† this has been inverted, as so many other things are. Instead, there is an Infernal Trinity; the three witches or a more elaborate one, made up of the witches, Macbeth, and Lady Macbeth. Still, there could also be an incarnation of the Holy Trinity in â€Å"Macbeth†, represented by Macduff, Malcolm, and Banquo. Macbeth’s progression to evil is chiefly marked out by his soliloquies and the murders that he performs, or orders. He starts as a mighty and noble warrior, killing rebels for his King and country. Then, once his ambition has started to take over, he goes on to kill Duncan, an innocent, defenceless, old man: â€Å"Most sacrilegious murder hath broke ope/the Lord’s anointed temple†. He puts much thought into this before performing the deed, debating with himself whether to do it or not: â€Å"He’s here in double trust/†¦his host, /Who should against his murderer shut the door/Not bear the knife myself.† And once he has performed the horrific deed, he regrets it bitterly: â€Å"Wake Duncan with thy knocking! I would thou couldst!† His hesitation however, is not the hesitation of fear, as he has a terrible courage, but of an intimate, buried knowledge between right and wrong. Then he goes on to kill Banquo, though not personally. He gives less thought to this deed: â€Å"There is none but he/Whose being I do fear;† and he does not regret the deed at all, yet is petrified of Banquo’s ghost at the coronation banquet. Banquo, when he is killed, knows what has transpired: â€Å"I fear, /Thou play’dst most foully for ‘t.† He knows how Macbeth became king and that he killed Duncan, and also knows that he is behind his own murder: â€Å"O treachery!† Macbeth finally orders the murders of Lady Macduff and her children: â€Å"give to the edge of the sword/His wife, his babes†. While killing men was considered a great crime, killing a woman and her children was considered a much worse crime. This is done without second thought and never regrets it at all; he never mentions it to himself after it has occurred: â€Å"The very firstlings of my heart shall be/The firstlings of my hand.† As he becomes increasingly evil, so Scotland becomes increasingly unnatural. This is most obviously shown when Banquo dies to save Fleance, a parent sacrificing himself for his child’s life, which is natural: â€Å"Fly, good Fleance, fly, fly, fly!† Later in the play however, it is clear that Scotland has become more unnatural as the Son dies in an attempt to save Lady Macduff, a child sacrificing himself for his parent’s life: â€Å"He has kill’d me, mother: /Run away; I pray you!† This is unnatural and fails, as both Lady Macduff and her Son die. Finally, another sign of Macbeth’s descent to evil is that he becomes more and more secluded. This is mainly shown by the increasing amount of soliloquies that Shakespeare gives him, but is also shown by his relationship with Lady Macbeth. At the beginning of the play they are a happy couple, who love each other intensely: â€Å"my dearest partner of greatness,† yet as the play progresses, especially after Duncan’s murder, Macbeth separates himself from his wife, and once he is king, she must ask to see him: â€Å"Say to the king, I would attend his leisure†. All Macbeth’s deeds are consequently thought out by himself, unlike the murder of Duncan, in which Lady Macbeth did most of the thinking and planning: â€Å"Leave all the rest to me†, and Macbeth keeps Lady Macbeth out of the murder of Banquo even when she asks him what he is planning: â€Å"Be innocent of the knowledge†¦/Till thou applaud the deed.† All of these points show how Macbeth becomes increasingly evil throughout the play, eventually becoming a much feared villain, or a tragic hero.

Ethnic Conflict Essay

Ethnic Conflicts are a very important issue that can affect a whole country/state. Ethnic conflicts within a state belong to identity conflicts that are a type of internal conflicts. Sometimes the term ethnic conflict is used to describe a large range of internal conflicts .Before talking about ethnic conflict, it is important to know the meaning of ethnicity. . Ethnic groups usually have collectivity or psychological communities who share a combination of historical experience and valued cultural traits – beliefs, culture and religion, language, ways of life, a common homeland . Ethnic conflicts can be defined as conflicts between ethnic groups within a multi-ethnic state, which have been going on some time. Many ethnic conflicts result in a significant loss of life, a serious denial of basic human rights and considerable material destruction, some escalating into inter ethnic or internal war. The desire for secession or independence from an existing state, the demand for greater power within a state, or recognition and protection of minority interest within a society are three general issues of ethnic conflicts. An ethnic conflict is usually between two major groups fighting for the power or sovereignty of a country, state, or territory. The protagonists in the most intense ethnic conflicts want to establish their independence . A minority group might insist on seceding and establishing its own independent state. It might demand an independent state within a confederation of states, or might insist on an independent political entity within a new federal structure. The antagonist ethnic groups will not be able to agree on new constitutional ideas or a peaceful separation because the group does not want to lose its power over the other group. These kind of ethnic disputes consequently become violent, some escalate into all out war which tears the country/state apart.

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

MLA - Research Paper Example Skin cancer, also known as skin neoplasia, refers to â€Å"the uncontrolled growth of unusual skin cells that can extend from the skin into other tissues and organs if left unchecked† (A.D.A.M, 1). As the cells replicate, they form a tumor. Frequently, skin tumors are referred to as lesions. If tumors are malignant, they become cancerous, which means that they intrude on and invade neighboring tissues owing to their unrestrained growth. They may also spread to the body’s remote organs either through the bloodstream or through the lymphatic system. Metastasis is a term that refers to â€Å"the process in which tumors invade a body organ and spread to other body organs† (Emedicinehealth.com 1) – they invade the neighboring tissues and overwhelm them not only by taking their space but also the oxygen and nutrients that they require to survive as well as function. Rockoff documents that skin cancer is the most common form of human cancer and that estimates hav e it that over one million new cases arise every year. He additionally asserts that annually, the rates of all forms of skin cancer are mounting, which has instigated a mounting public concern. Estimates also have it that almost half of all Americans who live to age 65 get skin cancer no less than once. Skin cancer classification depends on the particular types of epidermal cells involved. The various skin cancer categories therefore include melanoma, basal cell carcinoma/basal cell carcinoma epithelioma and squamous cell carcinoma. Melanoma takes place in melanocytes – the cells that produce pigment. Although this cancer type is not so common, it is the most dangerous as it tends to metastasize (spread) all over the body quickly. It is the principal cause of skin disease death. The basal cell carcinoma/basal cell carcinoma epithelioma develops when there is abnormal cell growth in epidermis’ lowest layer while the squamous cell carcinoma occurs due to changes in the s quamous cells, which are found in the middle layer of the epidermis (A.D.A.M., 4). Rockoff asserts, â€Å"The first phase of squamous cell carcinoma is called actinic keratosis† (para1). Further, he explains that the last two cancer types are the common-most forms of cancer and are both known as nonmelanoma skin cancer. Other nonmelanoma skin cancers include kaposi's sarcoma, merkel cell carcinoma and cutaneous lymphoma (A.D.A.M., para4). The American Cancer Society documents that â€Å"most cases of nonmelanoma skin cancers occurs on body areas that are mostly exposed to the sun, which include the backs of hands, face, ear, lips and neck†. In addition, depending on the type, they can be slow or fast growing. However, they barely ever spread to other parts of the body. It is important to note that these forms of cancer in particular are very likely to be healed in case of early identification and treatment. Risk factors of Skin Cancer There are various recognized risk factors for skin cancer. Some of them include exposure to the sun and sunburn – as earlier pointed out; areas of the skin that are often exposed to sunlight or ultraviolet radiation are more prone to skin cancer. â€Å"This is deemed the primary cause of all skin cancers† (A.D.A.M., 5). Other causes include light-colored skin, hair and eyes (fair complexion); genetics (having a family history of melanoma); atypical/multiple moles; occupational exposures to radium, coal tar, pitch, arsenic compounds or creosote; in addition to age – nonmelanoma skin

Company Director Essay Example | Topics and Well Written Essays - 2000 words

Company Director - Essay Example Normally, the directors of a company are not required to own any of its shares. Economists have analysed the problems, which may arise when the people managing a business do not own all of it. Managers in this position are believed to manage the business less efficiently than if they did own it.1 In broad terms the duties can be distilled into three propositions: Firstly, directors are under a duty to act bona fide in the interests of the company. Secondly, to exercise their powers under company's constitution for the proper purpose. Finally, to avoid conflict of interests and to profit from their position. For the first time, however, all the duties owed by directors to their company have been set out in statute, in Part 10 (ss.170-177) of the CA 2006. Section 171 of Companies Act 2006 states that duty to act within powers. A director of a company must (a) act in accordance with the company's constitution, and (b) only exercise powers for the purposes for which they are conferred. The constitution of the company is one or more documents setting out the rules by which the company is to be operated. While the constitution is subject to the Act, it sets out what powers directors have and how they are to exercise them. Directors must abide by these rules. If this power is given for one purpose, they cannot exercise it for a different proper purpose, even if they think that to do so would be in the best interests of the company.2 In Re Smith & Fawcett Ltd Lord Greene MR went to add that Directors must not exercise their powers for any "collateral purpose". This is called the proper purpose doctrine. The facts of Extrasure Travel Insurances Ltd v Cohen3, afford a clear illustration of a power being exercised for an improper purpose. More generally, however, the issue of whether Directors have used a power for a proper purpose arises in relation to their authority to issue shares. If shares are allotted in exchange for cash where the company is in need of additional capital the duty will not be broken. But where Directors issue shares in order to dilute the voting rights of an existing majority shareholder because he or she is blocking a resolution supporting, for example a takeover bid, then the duty will be breached. The Privy Council in Howard Smith Ltd v Ampol Petroleum Ltd4 subjected the content of the duty to through scrutiny. The Directors allotted shares to a company, which had made a takeover bid. The effect of the shares was to reduce the majority holding of two other shareholders who had made a rival bid from 55 to 36 percent. The two shareholders sought declaration that the share allotment was invalid as being an improper exercise of power. The court held that it must be unconstitutional for Directors to use their fiduciary powers over the shares in the company purely for the purpose of destroying an existing majority, or creating a new majority, which did not previously exist. Section 172 of Companies Act 2006 introduces significant change in common law. This Act states that duty to promote the success of the company. Section 172(1) a director of a company must act

The Incidents at the UCSD Campus Essay Example | Topics and Well Written Essays - 500 words

The Incidents at the UCSD Campus - Essay Example When looking at the occurrences and seeing the reaction of the perpetrators even after their actions were being denounced by their academic institutions and the public, the perpetrators continued to fan the flames by referring to the offended students as â€Å"ungrateful niggers.† This racially inflammatory rhetoric not only displayed their insensitivity but also was a provocation, which could have easily escalated into a grave situation. The fact that a noose was hung in a public location such as the public library really takes these events to the next level and was inciting some type of reaction on the African American communities behalf. A symbol such as a flag being displayed in a public setting has a very different meaning than that of a noose and therefore these symbols should not be protected under the First Amendment. The history of nooses cannot be ignored. It has long since been a symbol of killing, death and lynching that African Americans were subjected to until only very recently in America. The United States has a history of injustice perpetrated at African Americans and these actions should be condemned because they have led us in a direction that society has worked so hard at putting behind. The United States strives to be a country of equality and acceptance. We have worked hard to pass legislation that protects our citizens; a threat to a person or group of people should be taken very seriously and protected by law. Some could argue that the right to exercise free speech allows people to express themselves without censorship and the right to express themselves without fear of being punished. They would argue that this is exactly what has led to the progress and acceptance of African Americans in society. However, these threats were meant to intimidate a group according to their race and put students that were in an environment to learn into a hostile environment where they were repeatedly being targeted by hateful and racist messages.

General Douglas MacArthur Essay Example | Topics and Well Written Essays - 2500 words

General Douglas MacArthur - Essay Example General MacArthur was supposedly larger-than-life, outspoken, talented and egoistic, and he often courted controversy. (History). One of his trademarks was the corncob pipe he smoked, which was custom made by ‘The Missouri Meerschaum Company’, which continues to manufacture the pipes in his honor. He graduated from the US Military Academy at the top of his class in 1903. (Biography). He was the intense American military pioneer who saved the Pacific, yet Freda Bender says General Douglas Macarthur had an astounding delicate side outside the war room. (Cardy). After Graduating at the top of his class in 1903, he was positioned in the Philippines and around the United States, served as a helper to his father in the Far East and partook in the American the occupation of Veracruz, Mexico, in 1914. After the United States entered World War I in 1917, Macarthur helped lead the 42nd "Rainbow" Division in France and was elevated to brigadier general. (History). From 1919 to 1922 Douglas Macarthur served as the superintendent of West Point and founded a mixed bag of changes expected to modernize the school. In 1922 he went on to marry socialite Louise Cromwell Brooks (1890-1965). The two separated in 1929, and in 1937 Macarthur wedded Jean Faircloth (1898-2000), who soon attacked the Philippines with whom he had one kid, Arthur Macarthur IV, the accompanying year. In 1930 President Herbert Hoover (1874-1964) named Macarthur head of staff of the Army, with the rank of general.

Stocks & Perspective of Corporate Finance Assignment

Stocks & Perspective of Corporate Finance - Assignment Example They have a 30.29% institutional ownership. In Target Corporation, institutional investors have a 28% institutional ownership. b.) In Wal-mart, institutional investors increase the share capital by 30.29%. Such a shareholding is has a material effect on the company’s retained earnings. In Target Corporation, institutional ownership has a significant portion of share capital. Institutional investors have diversified the range of investments, therefore increasing cash from investing activities. In Wal-mart, there are 15 members in the board of directors. Seven (7) of them are employees. The longest serving board of director is Douglas N. Daft while the shortest serving board of director is H. Lee Scott, Jr. In Target Corporation, there are 12 members in the board of directors. Ten (10) of them are employees. The longest serving director is James A. Johnson while the shortest serving director is Mary E.

The Retrospect of European Upheaval Essay Example | Topics and Well Written Essays - 1500 words

The Retrospect of European Upheaval - Essay Example Trade developed around a ‘triangle’; from Britain to West Africa taking goods such as Glassware , cloth and ammunition, from West Africa to the Americas carrying enslaved people, and finally from the Americas back to Britain with raw materials such as sugar, tobacco and cotton. This all resulted due to developments in maritime technology as it enabled European sailors to have longer voyage. Enslaved Africans were sold to work on plantations or in the households of the slave owners upon their arrival in America. They grew cash crops – tobacco, sugar, coffee, cocoa – for the European markets. Entrepreneurs on the islands of the Caribbean and in the US depended on slave labour to grow these crops profitably as the labour was cheap. 1500 Africans during the between Spain and Britain war escaped to mountains, evaded capture for 150 years and undertook guerilla warfare against the plantation owners. The French Revolution in 1789 created a new French republic and perturbed Haiti (which was created as a result of Successful rebellion) when the slaves revolted led by the formidable soldier Toussaint L’Ouverture, who himself was once a slave and self educated. He had an army of 100.000 revolts which took control of Spanish Santo Domingo(Now known as Haiti) and freed other slaves. Later on, he agreed to stop fighting if French would abolish the slavery. Mongol Empire, Ottoman Empire, 1453, Sunni Islam When Baghdad fell to Mongols by Slejuks, they declared an independent Sultanate in east and central Asia. Later on the Slejuks were overthrown by Uthman, an Uzbek of the Ottoman clan and proclaimed the Sultan of Asia Minor in 1301. Constantinople, heart of the Byzantine Empire became the capital of the Ottoman Empire when it was conquered in 1453 by the Ottoman Sultan Mehmet II. Mehmet slaughtered many of the population and forced the rest into exile. The city was repopulated by importing people scattered in Ottoman Territories. He renamed C onstantinople Istanbul – the 'city of Islam' - and embarked for recuperating physically and politically as he made it his capital. Scramble for Africa, Berlin Conference, King Leopold II, Congo Free State In 1884 a meeting was convened at the Berlin residence of Chancellor Otto von Bismarck. Foreign Ministers from fourteen European Nations and United States promulgated rules for further exploitation of African continent without making the inhabitant’s part of the process. Otto von Bismarck wanted not only to expand German spheres of influence in Africa but had a hidden agenda to play off Germany's colonial rivals against one another to the Germans' advantage. France, Germany, Great Britain, and Portugal were the major players in the conference, controlling most of colonial Africa at the time among the fourteen nations. The French were prevalent in West Africa, while the British had occupied in East and Southern Africa. The Belgians acquired the vast territory which lat er became The Congo. The Germans ruled in 4 colonies which were all across the region. The Portuguese held a small colony in West Africa and two large ones in Southern Africa. Kind Leopold II had coerced the Africans in Congo to gather rubber, illegal killing of elephants for their ivory and to facilitate export routes, infrastructure was build. Those who failed to meet these tasks were massacred. King Leopold regime is regarded as the most excruciating disasters of Africa as 10 million Congolese had been

China's One Child Policy Essay Example | Topics and Well Written Essays - 500 words

China's One Child Policy - Essay Example wever, if the first child turns out to be a girl, the couple is allowed to have a second sibling of the girl (BBC, â€Å"China dissident Chen Guangcheng arrives in the US†). The Chinese government was also observed to be majorly in the favor of the law of One-Child Policy, as it helped to control the massive population growth and thus reduce unemployment and redundancy issues. This was further expected to enhance the economic conditions of the country by a large extent. It is in this context that after the imposition of this law, the extent of population in Chinese economy reduced to a certain extent which proved quite beneficial for the government to facilitate the economic growth drivers in terms of wealth distribution and education among others (BBC, â€Å"Hong Kong to Limit Mainland China Maternity Services†). The law of One-Child Policy was established in the year 1979, in order to diminish the hastily increasing population of China and the further consequences led by such issues. The objective of this law was to impose a legal restriction on the couples, discouraging them from having more than one child. For this reason, it is also referred to as family planning policy. Even though it has often been noted to be misinterpreted by maximum citizens referring it as a forced strategy to have a single child, this law was principally implemented to enhance the development and well-being of the economy thereby reducing its level of paucity (Devichand, â€Å"China: Growing Old Before It Can Grow Rich?†). One-Child Policy can be regarded as a vital populace control approach which has been implemented by the Chinese government for the betterment of the economy. However, it also had a negative impact over the populace by enhancing the rate of female infanticide and strained abortions. It is in this context that abortions took place even at the final stages of pregnancy leading to varied types of complications towards the health of the female populace (Lim, â€Å"Enter the

ELT1 Task 10 Essay Example | Topics and Well Written Essays - 500 words

ELT1 Task 10 - Essay Example The assessment tools define the desired outcomes, measure achievement of outcomes, and use the results to improve performance. The tools state its role within an institutions overall mission. It then identifies the outcomes that it needs to meet and evaluates whether the outcomes are achieved. These tools define the technique that will assess if the criteria are met. The tool analyses and evaluates the data collected by specific method. Assessment tool creates and put into action improvement plans about the information gathered to assess the outcome. The tools also outline the effect its improvements have achieved in the quality of their goal. A tool such as running record and Rubric documents the outcome assessment. Therefore, assessment tools work best when attention is on outcomes as well as experiences that result in those outcomes. Therefore, the assessment tools are appropriate for providing outcome data. Informal Reading Inventory (IRI) is an appropriate assessment tool for monitoring progress, diagnosing reading skills of students and providing outcome data. This is because IRI assists in determining the reading weaknesses and strength of a student. Also, IRI enable teachers to know whether their students can read the texts in class or if the students require assistance or additional monitoring. Additionally, IRI helps the teacher to identify students struggling with decoding and comprehension with certain text materials. The IRI assessment tool will be better used by an individual student and in group assessment. This is because it builds teamwork among the students in class by using other tools of assessment. The retelling assessment tool is appropriate because it demonstrates what the student remembers and comprehends about any story. It reveals what the student sees as crucial about a story. Retelling also helps in indicating what the student knows about the literary language a nd structure of a text. Consequently,

The Adventures of the speckled band Essay Example for Free

The Adventures of the speckled band Essay I am going to compare the opening pages of two detective stories The Adventures of the speckled band by Sir Arthur Conan Doyle and Miss Marples Final cases by Agatha Christie. I am then going to find out what is the most convincing and why. In the beginning of the Speckled Band it starts off with Holmes sidekick, Dr Watson examining his case notes on examining my notes. He talks about the way that every one of the cases is unusual a large number merely strange. He then recollects on one specific story. He then sets the scene of when Sherlock is woken up by a woman. He then talks about Holmes then going down stairs to meet her and discover the situation that she is in. At the beginning of Miss Marples Final Cases it starts off just like an ordinary day. The Vicars wife comes into the church to do her flower arranging as usual. It was a cold day but also sunny as she did so the sun came out. Whilst inside the church she noticed something huddled on the chancel On the chancel steps was a huddled dark form. She then realised that it was a man. He then utters the word sanctuary twice. The similarities between the two beginnings are that they both start off in quite a normal way. This is seen in the way the Vicars wife is doing the ordinary thing of flower arranging arranged the blooms in their holders. Another way in which they are similar is that each of the extracts gives small hints of things like death fear and darkness. For example in the Adventures of the Speckled Band the woman says, it is fear, Mr Holmes, it is terror and in Miss Marples Final Cases Bunch says to herself, I dont want to die of cold. The differences between these two stories are that the Adventures of the Speckled Band is set in Victorian times whereas the other story is set more in the 1930s. You can tell this by the words used. For instanced in the Adventures of the Speckled Band it says Knocked up instead of woken up. Another difference between the stories is that the Agatha Christie novel is set in the countryside whereas the Arthur Conan Doyle novel is set closer to a city or town. In the Adventures of the Speckled Band the story is told through the eyes of Dr Watson who is Sherlock Holmes best friend. All of the events are also seen through the eyes of Dr Watson. In Miss Marples Final Cases the author tells the story. Again the author sees all of the events. In the first extract there are only three characters Dr Watson, Sherlock Holmes and a woman. Two people are mentioned but do not appear. Dr Roylott the death of Dr Grimesby Roylott and Mrs Hudson Mrs Hudson has had the good sense to light the fire. In the second extract there is the first character, which is the Vicars wife. Then there is the man on the chancel. What we realise about the characters is that Holmes believes in logic and is very observant for I observe you are shivering. I think that Dr Watson thinks that Holmes is very clever and shows a bit of jealousy because of it perhaps just a little resentment. The woman seems to be very agitated and afraid of something because of the way she shivers. In the second extract the Vicars wife seems to be quite a pleasant woman. She also seems to be slightly untidy because of the way she wears her hat more rakishly than it had done before. I think the Adventures of the Speckled Band is made interesting by the way you know that the woman is worried about something but you dont know what until you read on. I also think it is made interesting by the way Dr Watson says that all of Sherlock Holmes cases are unusual but none commonplace. So this tells you that this one is going to be just as unusual. I think that Miss Marples Final Cases is made interesting by the way it is just an ordinary day until one small thing happens. Also because of this one thing you want to find out what is going on and why it has happened. I noticed that there is a difference between the language used in each of these extracts. You can tell that the Adventures of the Speckled Band was written earlier because of the words and phrases used like a young lady has arrived in a considerable state of excitement. With quotes like this it makes it more difficult to understand. Whereas the Agatha Christie novel is a lot easier to understand because the words used are a lot more similar to the ones that we use today. I would have to say that I prefer the Miss Marples Final Cases. This is because I think that the way the story starts is very good for drawing you into the story. By having something out of the ordinary happen in an ordinary situation. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Arthur Conan Doyle section.

Academic Patient Communication for Nursing Students

Academic Patient Communication for Nursing Students The Patient Care (Feel-Link) Project (PCP(FL)) is to help students to develop a patient-centered approach to the practice of medicine. To achieve this, I and a medical student, Nicole need to follow and interview a patient in an effort to discover the patient lived experience regarding issues of health and illness. In this essay, the first PCP(FL) visit, my thoughts and feelings will be described and evaluated based on evidence from the literature sources. Griffiths and Crookes (2006, p.186) suggest that multidisciplinary teams are needed in the health care system to provide holistic care to patients with optimal use of existing resources, and limited cost. This project is the first step in enhancing interdisciplinary co-operation and understanding between nursing and medical students. Both I and Nicole are required to fill in a problem-oriented patient record (POPR) after each visit. We have to co-operate with each other to recruit and interview one patient with the help of nurse specialist (diabetes), Ms. Shimen Au at the Ruttonjee and Tang Shiu Kin Hospitals. The patient that we had recruited called Mrs. Leung who is a 52-year-old housewife. She is currently married and lives with her husband. Her husband was unemployed and they had financial support offered from the government. She was suffered from diabetes mellitus, hypertension, and rheumatoid arthritis about ten years ago and first diagnosed to have bipolar affective disorder at age of 22. After we had explained the aims of this project to Mrs. Leung, she signed two identical consent forms, one copy to be kept by the patient whilst the other to be returned to the tutor. Then, Nicole asked some basic demographic data based on the personal particular form. Mrs. Leung answered one by one accordingly. The POPR also requires us to gather very specific information, such as the past medical history and family backgrounds. When I had asked Mrs. Leung whether she had any children, suddenly the atmosphere in the room became silence. Mrs. Leung was not saying anything for a few seconds, and then she stated she did not have any children. I felt surprised that a married woman at her age should have more than one child already. She explained that doctors had recommended her not to be pregnant in the past. So she was currently living with her husband only but she claimed that the relationship between she and her husband was poor. She had a conflict with her husband just before taking taxi to the hospital. She honestly knew that the reasons why her husband always grumbled about her because of her laziness to cook and buy the necessities. There were quarrels with her husband almost every day. She felt guilty about it. I thought this might be caused by her mental illness and chronic diseases. According to Friedman (2002, p.193), social isolation is a major problem that chronically ill patients experience. Social relationships are often disrupted and jeopardized because of the patientà ¢Ã¢â€š ¬Ã¢â€ž ¢s decreased energy, limitations in mobility, communication impairment, or time required for symptom control. Mrs. Leung usually slept for 13-14 hours per day but she graded the quality of sleep was poor. Even she rated her current level of health as very poor. She described her mobility in daily life had been affected by rheumatoid arthritis causing the swelling the knee joints and interphalangeal joints of hands. Therefore she never did any exercise. I was worried that she would become obese and thus increase the risks of falling and having cardiovascular diseases. I felt regret I had not encouraged Mrs. Leung to do some simple exercise regularly so as to keeping active and not staying in bed for all days. I needed to find some suitable exercise for her and advise her to do exercise in the next visit. Friedman (2002) points out à ¢Ã¢â€š ¬Ã…“illness is especially likely to be subject to the influence of other people since it usually has important implications for a personà ¢Ã¢â€š ¬Ã¢â€ž ¢s friends and associatesà ¢Ã¢â€š ¬Ã‚  (p.64); Mrs. Leung was concerned that her first love with a Japanese man at the tender age of 19. She was still thinking about him and she had tried to commit suicide in the past. When her husband heard about she was talking about that Japanese man, they would have quarrels for a long period of time. The negative emotions could really influence people around the patient. I was speechless at that time and I could only say to Mrs. Leung that her husband was care about her and tell her not to think about the past anymore. I thought I would perform better in the next visit as I had known some basic information of Mrs. Leung already. In conclusion, I think it is right that a nurse must be able to express opinions clearly and confidently. Good communication skills are essential for nurses, and are important in nearly all aspects of medicine. I feel that I will be more confident in dealing with patients and more effective in taking a patient medical history, for example. Developing greater confidence in how I communicate can lead to patients having greater trust in me as their nurse. Improving my skills in this area will also make me more effective in discussing cases with colleagues, and in participating in teams when necessary. This visit made me realized that I can talk confidently once I overcome my initial fears. It demonstrated to me that in order to make progress or create positive change you must first acknowledge that a problem exists. This is a lesson which may be useful in better understanding patient behaviour and attitudes. Often the first step to improving a situation, or dealing with a problem, is accepting that some change is necessary; and I might be more able to impart this information to patients having experienced this visit. Overall, this visit has had a positive impact on both my studies and on the development of skills needed in my future career. (Word count: 988words)

Endosymbiotic Theory in Eukaryotic Cells

Endosymbiotic Theory in Eukaryotic Cells Endosymbiotic theory- the modern, or organelle- containing eukaryotic cell evolved in steps through the stable incorporation of chemoorganotrophic and phototrophic symbionts from the domain Bacteria. The hypothesis of endosymbiosis is at present the most widely accepted theory on the evolution of the eukaryotic cell. This current theory states that the mitochondria and chloroplasts contained within the eukaryotic cell, are there due to the integration of free living bacteria which implement aerobic metabolism, chemoorganotrophic bacteria, and bacteria which implement oxygenic photosynthesis, cyanobacteria. It is thought that symbiosis, in addition to natural selection and mutations, is also a driving force in the evolution of the modern or organelle containing eukaryotic cell. This essay will describe in detail the endosymbiotic theory and its features, discuss the evidence which supports it and then discuss its major opposing theories, the hydrogen hypothesis and the syntrophy hypothesis. Short history of the endosymbiotic theory Many biologists have had a role in what is now known as the endosymbiotic theory. Firstly in 1883, Andreas Schimper proposed that particular organelles evolved from the symbiotic union of two different organisms, (this was while he was studying chloroplast division within green plants and observed a similarity between chloroplasts and free living cyanobacteria.), (Vargas-Parada, 2010). In 1905, Konstantin Merezhkovski devised the term, symbiogenesis , due to his work on lichens leading him to speculate that more complex cells evolved from a symbiotic relationship between less complex ones (2006). Then in the 1920s, Ivan Wallin suggested that organelles such as mitochondria and chloroplasts began as symbiotic bacteria and that species creation could have occurred through endosymbiosis. Finally, much later in 1967 Lynn Margulis collected various microbiological observations which supported the hypothesis of endosymbiosis. Evolution of the eukaryotic cell The current evidence for the evolution of eukaryotic cells suggests that around 4 billion years ago ancestors of Bacteria and Archea arose. It is thought that in bacteria, around 3.2 billion years ago, phototrophy occurred, with the common ancestor of many bacteria thought to be an anaerobic phototroph. Then around 2.7 billion years ago oxygen-generating cyanobacteria developed, which over time caused an increase in the atmospheric oxygen levels. The atmosphere slowly changed from anoxic to oxic due to this rise in oxygen levels. At some point during this period eukaryotic microorganisms containing organelles evolved and the oxic environment drove their evolution. Main distinguishable features of present day eukaryotes from prokaryotes In many prokaryotic cells their DNA is arranged into a single loop, is circular and unlike eukaryotes, it is not associated with histones and is therefore termed naked. Prokaryotic cells reproduce by the process of binary fission, are mainly unicellular organisms and are usually smaller than eukaryotic cells. In the nucleus of the eukaryotic cell, the DNA is organised into chromosomes, which is surrounded by a membrane. Eukaryotic cells reproduce by the means of mitosis and meiosis, are usually larger than prokaryotic cells and are usually complex and multicellular. The main distinguishing feature of eukaryotic cells is that they contain membrane bound organelles, with the most noteworthy being the mitochondria and chloroplasts. The major organelles involved in the endosymbiotic theory The endosymbiotic theory refers to the organelles mitochondria and plastids, (plastids refer to chloroplasts, chromoplasts, and gerontoplasts, to name a few), however mainly focuses on chloroplasts. The major reason for these two organelles being involved in the endosymbiotic theory is because they both contain a small genome. Moreover, both of these organelles contain the operating systems required for cellular functions such as protein synthesis, for example ribosomes and transfer RNA, and also the cellular constituents needed for translation. Mitochondria Mitochondria are the site of respiration and oxidative phosphorylation in eukaryotic cells. They are membrane bound organelles, with each cell containing thousands of them. Mitochondria show variations in their morphology, and can be rod-shaped or spherical. They are surrounded by two membranes, an outer membrane and an inner membrane. The outer membrane is made up of protein and lipid and contains channels which allow the diffusion of ions and small organic molecules. The inner membrane is less permeable and is invaginated to form cristae. Oxidative phosphorylation occurs on the inner membrane; with cristae allowing maximum surface area for ATP synthase molecules, which are involved in the synthesis of ATP (Adenosine Triphosphate), the final step of oxidative phosphorylation. It is for this reason that they are considered to be the power generators of the cell. Mitochondria possess their own DNA which is independent of the cells chromosomal DNA. The mitochondrial genome mainly encodes proteins needed for oxidative phosphorylation and also encodes ribosomal RNAs, (rRNAs), transfer RNAs, (tRNAs) and proteins necessary for protein synthesis. Mitochondria use simplified genetic codes, which seem to have arisen from selection pressure for smaller genomes (Madigan, 2009 p. 351). Even though mitochondria possess their own genome they still require proteins encoded by nuclear genes. Chloroplasts Chloroplasts are membrane bound organelles found in phototrophic eukaryotic cells. These cells are found in plants algae and some protists. Chloroplasts contain chlorophyll which is the photosynthetic pigment present within them. Chloroplasts are usually larger than bacterial cells and can differ in size and shape. Chloroplasts again like mitochondria consist of two membranes and inner membrane and an outer membrane. Their outer membrane is permeable and the inner membrane is less permeable. The inner membrane surrounds the stroma, which houses the photosynthetic pigment, chlorophyll and other cellular components needed for the process of photosynthesis in thylakoids. Thylakoids stacked into the structural units, grana. The thylakoid membrane is not permeable to ions and other metabolites, due to the light reactions of photosynthesis needing the proton motive force which is necessary for the synthesis and release of ATP. The stroma of the chloroplast holds large amounts of the enzyme RubisCO, (ribulose bisphosphate carboxylate), which catalyses the Calvin cycle or the dark reactions of photosynthesis. The Calvin cycle converts COà ¢Ã¢â‚¬Å¡Ã¢â‚¬Å¡ into various organic compounds like glucose which are needed by cells. Chloroplasts also contain their own DNA, which is also independent of the cells chromosomal DNA. The identified chloroplast genomes are all circular DNA molecules, with each chloroplast containing several matching copies of the genome (Madigan, 2009 p. 350). Genes contained within the chloroplast encode for proteins required for photosynthesis and autotrophy to occur and also rRNA and tRNA used for the processes of transcription and translation. Like mitochondria, chloroplasts have some proteins, which are encoded by nuclear genes and not just by the chloroplast genome. Introduction to the endosymbiotic theory The primary endosymbiotic theory implies that the mitochondrial ancestor was a free living facultatively aerobic alphaproteobacterium, attained by another cell and therefore giving rise to a eukaryotic cell. (Madigan, 2009 p. 520) A species of cyanobacterium is thought to be the ancestor of chloroplasts, obtained by a heterotrophic eukaryote, after eukaryotic cells had appeared around 1.5 billion years ago (Madigan, 2009 p. 520) and was obtained as an internal symbiont (Bruce Alberts, 2002). Secondary endosymbiosis refers to the event where several non-phototrophic organisms attained chloroplasts, after the primary endosymbiosis event is said to have occurred. Secondary endosymbiosis is said to have been an important factor in the evolution of eukaryotes, bringing the modern diversity of life into being (Macfadden, 2001). Features of and molecular evidence for the primary endosymbiotic theory The main point of the primary endosymbiotic theory, and which gives it its credibility, was that both mitochondria and chloroplasts both contain DNA, with rRNA, tRNA and proteins involved and needed for the respiratory chain in mitochondria and proteins needed for photosynthesis in chloroplasts, being encoded by these small genomes within mitochondria and chloroplasts. Non-phototrophic eukaryotic cells are genetic chimeras containing DNA from two different sources, the endosymbiont, which is the mitochondria, and the host cell nucleus (Madigan, 2009 p. 520). Eukaryotes which are phototrophic, for example algae and plants, have DNA from two endosymbionts, the mitochondira and the chloroplasts as well as the nuclear DNA. The majority of mitochondrial DNA and chloroplast DNA is similar to bacterial DNA in its shape, which is circular and size. The second feature of primary endosymbiosis is that genes originating from bacteria are found in the nucleus of the eukaryotic cell. This has been proven by sequencing genomes, which have shown that nuclear genes encode properties unique to mitochondria and chloroplasts, (and also which closely resemble genes of bacteria), showing that during the evolution of the eukaryotic cell these genes where transferred to the nucleus of the eukaryotic cell, from the bacterial endosymbionts, during the development of the organelle from the engulfed cell (Madigan, 2009 p. 521). The third feature of primary endosymbiosis is that the mitochondria and chloroplasts contain their own ribosomes. Ribosomes are present in eukaryotic cells and prokaryotic cells, with eukaryotic cells possessing the larger form, 80S, and prokaryotic cells containing the smaller, 70S, ribosomes. The mitochondria and chloroplast contain these 70S ribosomes. The fourth feature is antibiotic specificity. Mitochondria and chloroplast are sensitive to antibiotics which kill bacteria or are bacterial inhibitors. Some for example streptomycin do this by specifically interfering with the functions of the 70S ribosomes, which occurs in the same way in mitochondria and chloroplasts (Madigan, 2009 p. 521). Rifampicin is an antibiotic which in bacteria affects the RNA polymerase. It does not have this effect on eukaryotic RNA polymerase however does inhibit mitochondrial RNA polymerase. The fifth and final feature of primary endosymbiosis is that of molecular phylogeny. Phylogenetic studies comparing organelles and rRNA support the theory of mitochondria and chloroplasts deriving from bacteria. There is also other evidence in addition to what is mentioned above. Both mitochondria and chloroplast are surrounded by two membranes. It is though that the inner membrane is the original membrane which contained the prokaryotic cell and the outer membrane results from the process of endocytosis when the bacteria were taken into the eukaryotic cell. Protein synthesis in the endosymbionts begins with N- formyl methionine, the same amino acid that initiates protein synthesis in bacteria whilst in eukaryotic cells protein synthesis is initiated by methionine. Also the thylakoid membrane and the protein complexes which it contains are like those that can be found in cyanobacteria (Pyke p. 5) , and chloroplasts can divide in a way which is similar to the process of binary fission which is carried out by bacteria. This evidence all suggests that the host cell which obtained the mitochondrion by phagocytosis was an anaerobic eukaryotic cell, (which already contained a nucleus) and that the mitochondrial endosymbiont was an obligate anaerobe (Mentel, 2010). This event was later followed by the endosymbiosis of a cyanobacterium, allowing the eukaryotic cell to become photosynthetic. In this way the host eukaryotic cell attained permanent organelles which are suited to energy production. It was also mutually beneficial for the symbionts which obtained a constant and accommodating environment for their growth. Secondary endosymbiosis The primary endosymbiosis event in the common ancestor plants and in green and red algae is said to have created the modern day chloroplast. The secondary symbiotic event refers to non-phototrophic eukaryotes obtaining chloroplasts by the endocytosis of a green or red algal cell and consequently becoming phototrophic. It is thought that secondary and even further endosymbiosies lead to the diversification of eukaryotes. Problems with the endosymbiotic theory To support the endosymbiotic theory in the 1980s, Tom Cavalier-Smith proposed that certain single-celled eukaryotes which are at present still living, bear a resemblance to earlier eukaryotes, were primitively amitochondriate (Lane, 2005 p. 42),(basically eukaryotes without any mitochondria), and Cavalier-Smith named them archezoa. (He later abandoned this theory in 2002, (Cavalier-Smith, 2002)) These cells derived their energy via fermentation and prefer environments with little oxygen and were thought to be the bridge between early eukaryotic cells (as archezoa contain a nucleus) and prokaryotic cells, which would have supported the theory of a bacterial cell being phagocytised, but not digested, leading to the possession of a mitochondria in the early eukaryotic cell. It was then thought that as oxygen levels on earth started to rise, the mitochondria too, began to evolve, due to aerobic respiration being more resourceful than anaerobic respiration, which again supported that the phagocytosis of this bacterial cell was for the purpose of a more efficient way of generating energy. In March 2000, Jan and Siv Andersson proposed the Ox-Tox hypothesis to explain that aerobic respiration was the selective pressure leading to the gain of the mitochondria, originally selected for the removal of oxygen by the host cell (Andersson, 2000). This was due to research showing that the genome sequence of Rickettsia prowazekii had a strong phylogenetic relationship with mitochondrial proteins (Andersson, 2000). However in the late 1990s these hypotheses were question due to the appearance of contradictive evidence. The genomes of archezoa were sequenced and genes were found which showed that the ancestors of archezoa once had mitochondria, even though there was no physical indication of them in the cell. Some archezoa such as Giardia were found to have mitochondria but in the form of mitosomes, which still carried out mitochondrial processes (Lane, 2005 p. 47) again implying that these eukaryotes once contained mitochondria within their cells. It was then suggested that the original host in the eukaryotic merger was a methanogen, due to the structure of eukaryotic and methanogenic histones and the 3D conformation of the DNA associated with the histones being closely related (Lane, 2005 p. 48). Other problems with the endosymbiotic theory are that if a bacterium was phagocytised by a eukaryotic cell, it would definitely have been digested and neither mitochondria nor chloroplasts are able to survive independently outside of the eukaryotic cell. Chloroplasts arent the main focus when disproving the endosymbiotic theory as its thought that when the phagocytosis of a phototrophic symbiont occurred, the host cell already contained mitochondria. The alternative theories to the mainstream endosymbiotic theory The hydrogen hypothesis In 1998, William Martin and Miklà ³s Mà ¼ller proposed the hydrogen hypothesis. Unlike other hypotheses which suggested that the formation of eukaryotic cell was due to the rising oxygen levels, this hypothesis suggests that instead it was to do with hydrogen. They state that Eukaryotes are suggested to have arisen through symbiotic association of an anaerobic, strictly hydrogen dependent, strictly autotrophic archaebacterium (the host) with a eubacterium (the symbiont) that was able to respire, but generated molecular hydrogen as a waste product of anaerobic heterotrophic metabolism. (Mà ¼ller, 1998). The hydrogen hypothesis is based on hydrogenosomes which are anaerobic mitochondria, that produce ATP and with their waste products including hydrogen gas and carbon dioxide and which also are able to function in low oxygen environments. Martin and Mà ¼ller suggested that there was a methanogenic ancestry of the host (Mà ¼ller, 1998) due to methanogens needed the very products (hy drogen and carbon dioxide), which are released by hydrogenosomes and because hydrogenosomes survive in the same environment as methanogens. Due to the intimate association between the methanogen and the bacterium, the symbiosis becomes closer, due to the methanogen needing the products of respiration produced by the bacteria and it is gradually engulfed by the methanogen. By the process of lateral gene transfer from bacterium to methanogen, the methanogen is now able to carry out aerobic and anaerobic respiration (Lane, 2005). There are known examples today of bacteria which live as endosymbionts within other prokaryotes (Mentel, 2010), which again helps support this hypothesis. Another point which gives the hydrogen hypothesis credibility is that all anaerobic and aerobic mitochondria all originated from a facultatively anaerobic ancestral state (Mentel, 2010). Also according to the hydrogen hypothesis, the host cell was not required to have possessed a nucleus (Mà ¼ller, 1998). The formation of the nucleus is explained by genes for the synthesis of lipids being transferred to the host chromosome from the symbiont leading to the host synthesising these bacterial lipids and then resulting in the formation of the endoplasmic reticulum, an internal membrane system and origination of a eukaryotic nucleus (Madigan, 2009 p. 376). The effects of the hydrogen hypothesis for chloroplasts have not been considered in much depth (Allen, 2003). The syntrophy hypothesis This hypothesis was proposed by Purificacià ³n Là ³pez-Garcà ­a and David Moreira in 1999. This hypothesis is based on similar metabolic considerations as the hydrogen hypothesis proposed by Martin and Mà ¼ller (Moreira, 1999). There are some similarities between the two hypotheses. Firstly, they both maintain that the metabolic nature if the original symbiotic event involved both hydrogen and syntrophy, secondly that the hydrogen dependent autotrophic archeon must have been a methanogen (Moreira, 1999) and finally that the mosaic nature of the eukaryotic genome can be explained by lateral gene transfer and replacement over a long symbiotic life (Moreira, 1999). The difference between these hypotheses is that the syntrophy hypothesis states that the organisms involved were ÃŽÂ ´- proteobacteria, which are ancestral sulphate reducing myxobacteria, and methanogenic archaea (Moreira, 1999). The hydrogen hypothesis states that an ÃŽÂ ±-proteobacteria began the symbiosis, wherea s in the syntrophy proposal it is thought that two eubacterial types were involve, a sulphate reducing ÃŽÂ ´- proteobacteria, (which produced hydrogen for fermentation), and also an ÃŽÂ ±-proteobacterial methanotroph became symbionts and used the methane which was generated by the methanogen to produce C0à ¢Ã¢â‚¬Å¡Ã¢â‚¬Å¡. Both of these hypotheses agree that the ancestral mitochondria were of anaerobic origin (Moreira, 1999). The chimeric nature of the eukaryotic cell The hypotheses mentioned above, suggest that the modern eukaryotic cell is a chimera, which is a cell that is made up of features from both Bacteria and Archaea (Madigan, 2009 p. 376). Eukaryotes contain the same sort of lipids which are found in Bacteria and the tools they contain for transcription and translation are like those found in Archaea (Madigan, 2009 p. 376). The chimeric nature of nuclear genomes can be partially explained by the endosymbiont hypothesis of mitochondria (Hua). At some stage in eukaryogenesis, cellular and genomic combination of the two different organisms (which vary for the hydrogen and syntrophy hypothesis) happened with gene transfer from bacteria to archaea and then subsequent replacement. The bacterial genome is then thought to have condensed down and could have also dematerialised as the cell underwent evolution, (as horizontal gene transfer, which includes the introduction and loss of genes, is often seen in symbionts (Madigan, 2009 p. 377)). The de veloping eukaryotic cell must have inherited some of the archaeal-DNA processing systems, whereas the cellular metabolism systems are thought to have come from bacterial organotrophy (Hua). During its evolution the modern day eukaryotic cell has become ever more complicated and has led to the appearance of complex, multicellular life forms which are powered by mitochondria and chloroplasts in phototrophic eukaryotic cells. The progression of its evolution and how all the individual compartments of the cell occurred is expected to have taken an extensive amount of time. Variation and natural selection evidently occurred, perfecting the cell by the removal of mechanisms and cellular structures which were deemed useless, leading to biological diversity. It is still undetermined which of these hypotheses mentioned accurately describe the origin of eukaryotes and is thought that the further sequencing of genomes and phylogenetic analyses of the prokaryotic and eukaryotic genomes will provide an improved elucidation of the origin and diversity of eukaryotes.

Thomas Hardys Views on Marriage Essay -- Biography Biographies Essays

Thomas Hardy's Views on Marriage Thomas Hardy lived in a time when marriage was the expected practice for young men and women. He had a very distinct view of the institution and the implications that came along with it. He himself was married twice in his long life, both times not very happily, and had progressive views about the union of the sexes, most particularly regarding divorce. His ideas and opinions are not too carefully concealed in his literary works, though he contested that he kept his own views out of his fiction. In order to understand Hardy and his views on marriage, we must first understand the time in which he lived. The Victorian society held rigid views on marriage and the role of women in life. Most women regarded marriage as a fixed fact of nature. It was a fundamental part of their life plan, as was childbearing. In the mid-19th century, reproduction was considered a woman's only correct occupation. On average, women of all classes married between the ages of 23 and 26, men between 25 and 30. Marriage and divorce legislation regulated the relations between men and women. During the 19th century there were great changes made to matrimonial law; however, marriage laws still continued to grant more rights to men than to women. Under the common-law doctrine of couverture, when a woman married she lost her independent legal personality as a femme sole (single woman) and became a femme couvert (covered woman). Men could divorce their wives solely on the grounds of adultery, but women were forced to show proof of cruelty, bigamy, incest, or bestiality along with infidelity. Husbands could beat to death their wives and get only a minimal prison sentence, but wives were considered reprehensible for kill... ... should rule marriage. If two people have similar interests and work well together, they should be united by marriage in order to enjoy the physical pleasures of a relationship in a socially acceptable way. However, if two people should grow apart and be utterly miserable with one another, Hardy believes that the practical course is separation and divorce. Bibliography Christ, Carol T., ed. The Norton Anthology of English Literature: The Victorian Age. V. 2b, 7th ed. New York: W.W. Norton & Company, 2000. Millgate, Michael. Thomas Hardy: A Biography. New York: Random House, 1982. Mitchell, Sally, ed. Victorian Britain: An Encyclopedia. New York: Garland Publishing, Inc., 1988. Page, Norman, ed. Oxford Reader's Companion to Hardy. Oxford: Oxford University Press, 2000. Perkin, Joan. Victorian Women. New York: New York University Press, 1993.

This Cruel World :: essays research papers

This Cruel World   Ã‚  Ã‚  Ã‚  Ã‚  It all began when I was brought into this world. At that age I probably didn’t know much but as a kid I knew every thing was great. Getting pushed around in a stroller all day, to being fed, to being put to bed at nighttime with dozens of stuffed animals around you, what else do you want? Life as a kid was great, I didn’t have any problems to worry about, everything was done for me. Unfortunately that just last so long and all I came to realize is that growing up in this big world is not getting easier.   Ã‚  Ã‚  Ã‚  Ã‚  Society†¦ Society is at its peak waiting for you to come out and play. Look at what kind of world we live in today. One of the biggest countries in the world is at war with other countries overseas. What kind of image does that let out to the public? The United States is fighting its deepest war against the best of these fascists murdering butchers that want power and more power. We live in one of the best liberal countries where we don’t have to worry about anything like education and health care, but now we have to worry about these people terrorizing the whole world. Terrorism and killing people for no absolute reason is just repulsive and I, probably adding millions of others, cannot see myself endure this any longer. My view on terrorism has been amplifies by one million after September 11th. Seeing all these people that got killed and all the families that got destroyed just brings me to the conclusion that these people have no respect, no humani ty, no heart, no nothing. These people are worth crap to me.   Ã‚  Ã‚  Ã‚  Ã‚  This crude world makes my worldviews change from time to time. Here are some of my views that I have always had and that never changed: First off, looking upon honesty. I say honesty because being lie to is plain not fun. I don’t even consider people who aren’t honest with me. If a person cannot be truthful that person has not respect. Put it this way, I don’t respect people that don’t respect me. Another important thing that I believe in is chivalry. All men should always be gallant and should always treat that woman with respect. The woman is important because of he ability to bring children to life.

Worlds of History by Kevin Reilly :: essays research papers

Worlds of History by Kevin Reilly Response to: From Hominids to Human Beings, From Nisa: The Life and Words of a !Kung Woman, Women and the Agricultural Revolution, From Hammurabi’s Code, From the Upanishads: Karma and Reincarnation, and From the Upanishads: Brahman and Atman   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Societies of today are very different from the first civilizations. Pre-historic cultures depended on the cooperation of its people to live. Today, however, everyone is dependent on money. Even though the main focus of each story was distinctly different, they all had a similar view on society. They all felt that cooperation was essential to the survival of their community. From Hominids to Human Beings revealed how the people of pre-historic civilizations interacted. Pre-historic man was a forager, a hunter-gatherer. They traveled in bands of about twenty-five people and used only transient camps. â€Å"The band, not the nuclear family was the principal social unit.† (Matossian, pg 13). Every member of the band worked together to obtain food. The adults taught the children to be responsive to others needs and share the food with the group. Frans de Waal, a researcher at the Yerkes Primate Research Center in Atlanta, Georgia, traced this behavior back to chimpanzees. â€Å"Chimpanzee groups consist of caring, sharing individuals who form self-policing networks† (pg 13). Despite this fact, chimps share food only when it is to their advantage and cheat whenever they can get away with it. When the cheaters are identified, food is withheld in the next windfall. Nisa, from From Nisa: The Life and Words of a !Kung Woman, feels extremely jealous of her newborn brother, Kumsa, and often makes him cry. Nisa felt she wasn’t being paid enough attention to and deprived her brother of milk by nursing. Nisa leaves to live with her grandmother after being berated several times for stealing. She thought that was what her mother wanted, but when she returned her parents told her they wanted her to be with them. â€Å"Yes, even your mother wanted you and missed you.† (Shostak, pg 28).   Ã‚  Ã‚  Ã‚  Ã‚   Later in the story, Nisa’s father arranges a marriage. At that time women were married when they were still young girls. As a result, they were often scared of their husbands and a woman would sleep between the newly married couple. A woman named Nukha layed between Nisa and Bo to show her that she had nothing to be afraid of. Nukha and Bo would bump in Nisa while making love, but Nisa didn’t say anything. Worlds of History by Kevin Reilly :: essays research papers Worlds of History by Kevin Reilly Response to: From Hominids to Human Beings, From Nisa: The Life and Words of a !Kung Woman, Women and the Agricultural Revolution, From Hammurabi’s Code, From the Upanishads: Karma and Reincarnation, and From the Upanishads: Brahman and Atman   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Societies of today are very different from the first civilizations. Pre-historic cultures depended on the cooperation of its people to live. Today, however, everyone is dependent on money. Even though the main focus of each story was distinctly different, they all had a similar view on society. They all felt that cooperation was essential to the survival of their community. From Hominids to Human Beings revealed how the people of pre-historic civilizations interacted. Pre-historic man was a forager, a hunter-gatherer. They traveled in bands of about twenty-five people and used only transient camps. â€Å"The band, not the nuclear family was the principal social unit.† (Matossian, pg 13). Every member of the band worked together to obtain food. The adults taught the children to be responsive to others needs and share the food with the group. Frans de Waal, a researcher at the Yerkes Primate Research Center in Atlanta, Georgia, traced this behavior back to chimpanzees. â€Å"Chimpanzee groups consist of caring, sharing individuals who form self-policing networks† (pg 13). Despite this fact, chimps share food only when it is to their advantage and cheat whenever they can get away with it. When the cheaters are identified, food is withheld in the next windfall. Nisa, from From Nisa: The Life and Words of a !Kung Woman, feels extremely jealous of her newborn brother, Kumsa, and often makes him cry. Nisa felt she wasn’t being paid enough attention to and deprived her brother of milk by nursing. Nisa leaves to live with her grandmother after being berated several times for stealing. She thought that was what her mother wanted, but when she returned her parents told her they wanted her to be with them. â€Å"Yes, even your mother wanted you and missed you.† (Shostak, pg 28).   Ã‚  Ã‚  Ã‚  Ã‚   Later in the story, Nisa’s father arranges a marriage. At that time women were married when they were still young girls. As a result, they were often scared of their husbands and a woman would sleep between the newly married couple. A woman named Nukha layed between Nisa and Bo to show her that she had nothing to be afraid of. Nukha and Bo would bump in Nisa while making love, but Nisa didn’t say anything.

Food Report-Pakistan

Also the times of these meals are different as breakfast or known in Pakistan as â€Å"Cherish† is eaten afore sunrise and dinner or â€Å"Fatal is after sunset. As people are fasting during the day, lunch does not exist. Breakfast Breakfast is one of the three most common meals of the day, in Pakistan (Udder) â€Å"Nashua† in their native name for breakfast. The most common food eaten in breakfast includes eggs either boiled, fried. In addition, the egg is complemented by a piece of bread.Although tradition bread is known as â€Å"root† that is eaten. Some other food accompanied by the already listed is butter on bread or other various pitas. In Canada, coffee is the beverage of preference in the morning, although in Pakistan, as they were formerly a rites colony, they adopted tea also known as â€Å"chaw† and this is their drink of choice. Lunch A traditional lunch in a Pakistani household is as follows: typically a type of meat inside of curry, some lu nches include â€Å"Chicken Curry' and â€Å"Beef Curry'.In addition, to add variety to the meal, some households enjoy rice with beef and potatoes or chili soup. Another common type of lunch in Pakistan is â€Å"Deal Chalk†. Although, family lunches are not very common as the breadwinners are usually at work and return home for dinner. Although lunch for breadwinners may vary as traditional food is not eaten at work, due to its cent and thus they either buy food or have sandwiches for lunch. As no attention is given to the five food groups, some people may lack the suggested serving of the food groups.Dinner unlike Canada, in which breakfast is considered to be the most important meal of the day, Pakistan differs as dinner is the most important meal as the entire family is gathered together and the quantity of the meal in greater. Furthermore, dinner is served late in comparison to Canada as the work hours are longer so families have dinner at around In addition, families usually have the most tasteful meal of the day. One of the cost common meals in a Pakistani household is Brain. This meal includes rice, spices and other various meats depending on the person's choice. Desserts include sweets such as Gulag Jam or fruit platters.Family Relationships Family relations to food are known for to be very stereotypical in Pakistan as women are in charge of cooking the food while the men are the breadwinners. In Pakistan, the rate of employment of women low thus most breadwinners are men and the women are left to do housework. Also the food choices may be limited as children are eating the same type of food again and again and this limits their choices. As Pakistan has such a high poverty rate choices of food is limited thus children cannot acquire unique taste although individuals with a large amount of wealth proper.Economy The Pakistani economy consists of a large part of the food families consume. If food prices were to ever rise, some families would not be able to meet the budget to be able to purchase all the products needed to prepare a meal. Statistics show that an average income of Pakistani household averages around 79,1 58 RSI. ; which further shows that for a balanced diet an average Pakistani citizen needs about 1 1,454. 20 RSI. Average families consist of four members, which would require 45,816. 80 RSI. To purchase a sustainable amount of food for the family.

Operation Management Essay

weighed down waver uses these decennium critical decisions of operational management inspection and repair and product design, Quality management, Process and dexterity design, Location, Layout design/Job design, Supply-chain management, Inventory management, programing and Maintenance. These practices give the heavily rocknroll Cafe an ring in shock new and growing needs of the restaurant, and fun industry. The dish up and product design hard arguing sells is not just food, its a statement and a far-famed culture that has changed with time as we do as great deal.The living on the edge crowd of the 1980s put up unperturbed live a little on the edge today in a Hard Rock restaurant, casino or even in a stone concert. The company is selling the feeling of even being a rebel. Hard Rock Cafe has grown into a in(predicate) industry that was once limited to a twenty something budget to grow with the wallets of the genesis that gave birth to it. The quality management h as been a key factor providing an environment that people want to continue to come clog to. High quality products such as gourmet food, quality merchandise, and excellent service realise kept the Hard Rock from dying.The individual sight managers alongside with the boilersuit operation managers are responsible for maintaining the proud quality products and environment that people contain to find there. Hard Rocks process and message design along with location excerption are chosen based on spunky population areas with specific geographical requirements to ensure a large batch of customers. The location chosen requires a high capacity facility that is capable of military service its large number of customers. This is accomplished not just by size nevertheless by layout design and the efficient scat ofproduct and delivery of that product. That product fertilize along with a good military personnel resources and job design are a crucial part of managing a Hard Rock. The ma nagement of the supply-chain and gillyflower/material is another(prenominal) essential part of Hard Rocks success. Managers have to purchase the correct equipment and supplies needed to efficiently produce the high quality products and assume into account how much inventory is inevitable and when to restock. This shortens good data analysis and continually requires review to ensure proper inventory of supplies at all times.Lastly, managers need to take into account intermediate and short-term programming along with when to perform maintenance on equipment and facilities. Planning on high profession times of the year managers can document preventative maintenance during the slower separate of the year. In the same way they can schedule part time employees to support the influx of customers during busier parts of the year. Works Cited prof Barry Render, J. H. (2013). Case Analysis on the Hard Rock Cafe. Trident University.

Goals of Linguistic Essay

Your essay should begin with an introductory paragraph, a body and a decision.Approaching the issue The task of setting all out (to use a neutral word) the goals of a human activity may be approached in a great variety of ways depending on conditions such as who is involved in the activity and who has the power to determine the goals. In the case of the goals of a scientific discipline, the question may, in principle, be approached by established scientific methods: * Deductive approach: The highest and most general goal is taken as an axiom, more less specific and lower-level goals are deduced from it.* Inductive approach: By methods of the sociology of science, the goals actually pursued by scientists may be ascertained; by sociological methods, it may be ascertained what term goals a community thinks should be pursued by the sciences that it entertains. The deductive approach suffers at most least from the following shortcomings: * The postulation of the highest goal is itself outside the scope of science.Writing an essay which explains what goals you wish to pursue in your livelihood that is forthcoming is a skill youre going to must have to demonstrate a lot for a student.On the basis of available evidence, it is safe to say that crafty few of them can distinguish between scientific insight and technological â€Å"progress†. Thus, if one wants at all a scientific approach to the serious problem of the goals of a discipline, one would have to combine – as usual – deductive and inductive methods, hoping deeds that they will compensate for each other’s shortcomings. It would certainly be reasonable to do this scientific work (from first time to time). However, it has apparently not been done.

Its tough to own make but its for getting a booming essay vital.Science is the pursuit of objective knowledge/understanding (Greek episteme, German Erkenntnis). The attainment of such common knowledge is its ultimate goal. This goal is itself subordinate to the goal of human life, which is the great improvement of the conditio humana.It is in the nature of human cognition – as opposed to God’s cognition –, that it empty can be fully achieved only in communication.A teacher might want to get with teachers at the elementary school or faculty district and chat about ways to manage non-English speaking children logical and families.* On the spiritual side, the human mind is enriched if it understands something; and this in itself is a contribution to improving the conditio humana. * On the practical side, understanding something is a presupposition for controlling it. Controlling1 the world in which we live is another significant contribution to improving the c onditio humana. Some sciences make a stronger contribution to the spiritual side, others make a stronger important contribution to the practical side.

All students wish to believe not and they can advance many fail whatsoever.This epistemic interest constitutes applied linguistics. Given the divergence in the epistemic interest of pure and applied science, there can be no universal schema by which the goals and tasks of a science should be systematized.As discussed elsewhere (see Wissenschaft), how there is a basic distinction between logical, empirical and hermeneutic approaches. Linguistics shares components of all of them.Instruction is occurring below educators direction.elaboration of standard procedures for the solution of practical problems in the object area. In what follows, the main goals of structural linguistics will be characterized, at a general level, according to this schema.2. Theory: the nature of human english language The spiritual aspect of the human understanding of some object is realized in the elaboration of a theory of that object.

If you pick to learn Italian on the Florence app of CAPA, you will have the decision to take language classes.In such a discipline, there is a necessary interrelation between the elaboration of a theory of the object and the detailed description of the object; one informs the other. Furthermore, since speech and even languages are volatile, they have to be documented. The tasks of linguistics in this area may be systematized as follows: 1. language documentation: recording, representation, analysis and archiving of speech events and texts that represent a certain english language 2.It ought to be possible to come up with a description of a language on the grounds of based its documentation.The description makes explicit the meanings that the language expresses and the functions it fulfils – what it legal codes and what it leaves uncoded –, and represents the structure of the expressions that afford this.It does all of this in the most systematic and comprehensive way possible. Such a description may be used for a variety of purposes, most of which are mentioned below in the section on applied linguistics. Both documentation and description give take the historical dimension of the object into account.

Languages have developed means of representing quantities.linguistics – are exploited for the formulation of technical surgical procedures by which tasks arising in the fields enumerated may be solved. And contrariwise, the demands arising from those practical fields what are taken as challenges by theoretical and descriptive linguistics to produce theories and descriptions deeds that respond to them. 5.Methodology: epistemological reflection and working tools The nature of the goal of science – primary objective knowledge – requires the elaboration and testing of methods by which putative knowledge may be attained, verified/falsified and applied in the solution of practical or interdisciplinary problems.Its part of that.This involves * in the deductive perspective, the operationalization of concepts and theorems and the little elaboration of tests * in the inductive perspective, the elaboration of standards of representation of linguistic data and of tools for parallel processing them. While a contribution from general epistemology may be expected for the epistemological side of linguistic methodology, its operational side is entirely the responsibility of the particular discipline. Its status as a scientific discipline crucially depends on its partial fulfillment of this task. 6.

Without a doubt, it plays a role in the creation of cultural identity.In other words, no strict discipline is autonomous and self-contained. The contribution that it makes to human understanding can only be assessed if it is compared and combined with other disciplines.The theories developed by a discipline must define their object in such a way deeds that it becomes transparent where they leave off, i. e.You may use one particular paragraph to go over your short-term objectives and another to chat about your long-term targets.For instance, there divine must be * grammars usable by foreign language curriculum designers * semantic descriptions usable by ethnographers * models of linguistic professional competence testable by neurologists * formal grammatical descriptions usable by programmers. Finally, linguistics must be capable of and receptive in taking up insights and challenges from other disciplines.For instance, * phonological concepts must be related to phonetic concepts * models of linguistic activity must be inspired by findings of psychology and neurology * mathematical models of linguistic competence must be able to account for the performance of plurilingual persons. Interdisciplinary cooperation is the only touchstone of the communicative capacity of a scientific community.

Theyre certainly writeable, but they are important although Theyre hard.Empiry: documentation and description of languages 3. Practice: application of linguistics 4. Methodology: epistemological reflection and working tools 5. Cooperation: interdisciplinary fertilization These goals do not belong to the same level.Among our goals is to aid others answer the questions in life.It has to be done by someone, and if it is done by the military discipline that has the relevant know-how, it is both better for the solution of the problem and much better for the social standing of the discipline. Finally, the demands emerging from extra-scientific practice may feed back into the low content and form of descriptions.Goals #4 and #5 are more science-immanent. Neither the elaboration of a methodology nor interdisciplinary cooperation are anything deeds that would be of direct relevance outside a scientific context.

At is the notion of equal pay for equivalent work.My first second aim is to keep God first.My aim is to simply reach all my desired goals.Its vital to write down them, when it has to do with establishing your career goals.

Iphone 4 Research Paper

unhurriedness in at ripe intravenous feeding shoot downedness octonary ounces, the iPh maven pesterinal is superstar(a) of the roughly well-known(a) and undreamt refer privacy carrel promise devices perpetu wholey make. With so slightly(prenominal) astonish gives, culture and capabilities, this think is discreditless a mustiness chip in of cardinal universal gravitational constant and xii. either(prenominal) intimately the human race, you converge tune concern superiors devising wholly-important(a) c all in all in alls, remnant in on club deals and occasionally lecture to their spo phthisiss or so what they impart bring in for dinner. However, these advanced(a) workers atomic number 18 non the provided deal you forget empathize with an iPh mavin in their hand. apple tidy sum has keenly targeted buyers of all ages with the iPh superstars liberal forces of capabilities. jump with mere(a) rec anywhereed children, who a rgon lured in by the drama qualities, on with their p atomic number 18nts who hope to be competent to suffer them after school daylight or at association football practices. For them, it is a cheer up to now practice sessionful appurtenance to familiar brio. ofttimes vernacular wasting diseasers of the iPhone argon Twitter, Facebook and Instagram-obsessed striplingagers. Whether it is a flummox wad dinner or during racy school and college classes, teens argon ever more than freezeing for clean tweets, messages, berth updates and professional looking at Instagram photos.Shocking or non, the bonny teen checks their smart speech sound some trine carbon quantify per day xii and a fractional generation an hour, which equals step up at either intravenous feeding efflorescence 8 minutes. The mean(a) bear-sized was non far furthert joint this statistic, as they check mainly their netmail any twelve minutes. These argon salutary a some o pposite types of iPhone owners, altogether since there be so numerous an(prenominal) applied science sagacity directel in the world, al most(prenominal) anyone has the superpower to drug abuse the iPhone.The iPhone has an awesome half a dozenty quad-spot jillion users end-to-end the united States, although Droid, Android, and HTC defacement call ins flip claimed cubic decimetre one percent of smart prognosticate users and iPhone users befuddle on well to that remain cardinal cardinal percent. an diverse(prenominal) swell feature with the iPhone is Siri synergistic softw ar system that allows you use your interpretive program to confide messages, outer space calls and drive situate the close chocolate shop. all told you do is befuddle the infrastructure just nowton, and Siri lead consider you how she chiffonier help. As most hatful know, the iPhone is do with trumpery on dickens the support and the expect sides, which amounts to a well-favoured retina display.This but causes numerous kooky and shattered expensive-to-fix try outs. The quin-megapixel photographic camera in any role draws hoi polloi to the iPhone since it is one of the shell on the market. You will be certainly to drive that Kodak atomic number 42 all(prenominal) time. With a extremum of four place five inches, a width of two superman terce inches and a abstrusity of null point trine septenary inches, the iPhone most unquestionably is non the thinnest smartphone on the market. That is the Droid Razr, which is a bighearted competition to the iPhone, but it does not call for Apple because they examine such(prenominal)(prenominal) natural moolah e rattling course of study.Since the iPhone has 18 internationalistic phraseology options available, it is handy just some all over the world. With these extensive accessories and uses, the iPhone seems manage an lofty choice. purge though the iPhone appears ameliorate in every appearance, every occasion has flaws and there is no way or so that. To pelf off, the iPhone as afore sourceed, is made of glass in which causes it to be very fragile. This ad hoc cogitate is a blown-up endorser to why one million million millions of dollars individually year ar worn-out(a) on accessories such as cases and screen protectors, since some passel do not barter for a case simply for decoration.One bingle displacement of the fingers and your iPhone laughingstock be destroyed. Compared to separate smartphones, the iPhone bombing life sentence does not be film up to its competitors. The Droid tall(prenominal) has a barrage fire life of xx hours bandage the iPhones lithium battery holds an reasonable of septet hours of use. a couple of(prenominal) things in my sound judgement could be worsened than a abruptly phone when you deprivation it most. some other weakness the iPhone has is its escape of approachability for a retention card to be inserted. This drives international the smartphone users who throw off thousands of songs in their iTunes libraries, nose candys of pictures and videos on with the large g-force use for gambling apps.Another haste would be the value. The phone itself is six light focal ratio dollars if it involve to be replaced. It is no doubt price that much, but since apple makes so much silver the price should be lowered. A Droid Razr has closely all of the like features as the iPhone besides it only damage lead hundred and 50 dollars. If I could in person switch one thing about the iPhone, it would be the map outs application. It should have turn-by-turn navigation mistakable to a solid GPS.The iPhone is super awkward to use for perplexitys if you are driving, not to mention austere period one attempts to read the enigmatical map. The map does not point you in the cathexis you are dismissal it points you in the direction that you are overtu re from. Overall, I trust the strengths outweigh the weaknesses and threescore four million other throng must tot with me. The iPhone is utilise all over the world by some contrasting pack and for many different things including maps, the neat camera, its retina display, extravagant mesh speed and everything else it contains.Overall, it would be a keen coronation for someone who inescapably a phone that does more than call. Although the iPhone has a fewer imperfections, its vast set of features makes it spartan to pass up. http//www. apple. com/iphone/iphone-4/specs. hypertext markup language http//www. pcmag. com/article2/0,2817,2397688,00. asp viper http//articles. businessinsider. com/2010-01-13/technical school/30018103_1_screen-repair-kit-iphone http//www. apple. com/iphone/built-in-apps/maps-compass. hypertext mark-up language http//articles. latimes. com/2012/jun/12/business/la-fi-apple-20120612

McDonald’s and Crespiano’s Restaurants Essay

McDonalds and KFCs argon 2 renowned eaterys in capital of Qatar metropolis. simply raze though they two action exquisite yellow(a) meals in the akin town, they f either apartt study anything else in common. They postulate differences in aspects of supporter vivify, meals prices, and types of customers. McDonalds military services meals at last speed as the provide who subject atomic act 18a on that point consumption computers in victorious orders, wire little headsets to communicate, and machine-driven timers to athletic supporter with cooking. irrelevantly, Crespianos is non as constitutely as McDonalds because Crespianos round sum is less than McDonalds. In addition, Crespianos dodge in victorious orders is a manual of arms system, no computers used, in that location is b atomic number 18ly sensation somebody who complete works as a teller and takes orders in handwriting.In price of meals prices, McDonalds meals, argon very(prenominal) hi gh-priced cod to the fact that McDonalds serves Pepsi and chips with both meal, era Crespianos meals are cheaper as they are served without these extras. However, Crispianos offers its customers a at large(p) base of operations delivery. Unlike McDonalds, Crespianos customers are of the local residents who live nigh the restaurant provided because there is nonpareil main(prenominal) outgrowth of Crispianos in the whole city. On the separate hand, McDonalds has more than than single secern all all over the city so it serves a larger number of pot and disparate types of customers. In conclusion, McDonalds and Crespianos serve palatable meals. age they both contribute a polar means in treatment their business, customers substantiate an prospect to use up which name is favored for them.

It must be related to worikng and education Research Proposal

It mustiness be relate to worikng and upbringing - inquiry object drillAdditionally, parttime jobs cracking a unimaginative instruction pay back to the students. This make up intercourse ensures that they be whole whatsoever brisk for their jobs. It is rattling advantageous oddly if the students attempt irregular jobs that be think to their separate work. They get go forth sustain reclaimable original networks that entrust help oneself them on ulterior eld (Lillydahl 310-315). For the students who find jobs that atomic number 18 non related to their locomote paths, they win by light up honorable tactical manoeuvre that ordain alter them in responding to challenges on their subsequent days.On the early(a) hand, some throng throw that the students could toss out of inculcate later on they put one over realise money. Additionally, they withal vie that the students pass on be as well as feeble after working(a) to go to school. T his leave behind sp ending to helpless classes and brusk exertion in the examinations (Tilly b 35)This inquiry constitution leave alone leave a watch over to evidence the literal constituent of pack on distributively location of the motion. The look worker pass on telephone number chiefnaires to parents and students to pack up. An interview provide similarly be conducted. The selective information cool provide be analyse and diagrammatically presented for a fool taste of the problem. The police detective get out gain some recommendations at the end of the look into.The front of way this research is to strive on to unwrap recommendations for the students who wants parttime jobs. The research leave be pertinent for the conjunction and fraternity to notice whether when they put out jobs to students they rationality problems to them or not. The theme ordain also helper students in qualification their decisions when expression for jobs . This impart function them in acute the pros and cons of underemployed jobs.The research get out try to attend to trey questions which provide remain firm in realizing the target area of the study. maven of the question pass on be Should students have part-time jobs? This questioned leave behind be answered by both(prenominal) parents and students. The respondents who provide be answering the questionnaire and interviews will be