Cubism movement Essay Example | Topics and Well Written Essays - 1250 words

Cubism movement - Essay Example â€Å"Within the first two decades of the 20th century, a new art movement began that was unlike any other—Cubism. Started by Georges Braque and Pablo Picasso, most Cubist works are immediately recognizable due to their flattened, nearly two-dimensional appearance; an inclusion of geometric angles, lines, and shapes; and a fairly neutral color palette†.Imagination and influence of other artists was contagious and spread like the wild-fire! Artists were waiting in the wings, as if to tread the path of this novel mode of art. Additions and subtractions were made to the original conception of Cubism. The great artist Picasso was highly influenced by the works of Paul Cezanne and Jean Dominique. He experimented with ambiguous silhouettes. Next to catch his imagination was primitive and African art. Artists began to don the gowns of mathematicians. Cezanne advised the artists to treat nature in terms of the cylinder, cone and the sphere. Picasso and Braque did further improv ements. After conceiving the totality of the subject, they fragmented and analyzed and then reassembled it in an abstract form. They were criticized and appreciated for their extraordinary experiments—that they abandoned proportions, continuity of life samples and organic integrity and material objects. Critics said that the works looked like a field of broken glass.Notwithstanding the criticism and differences in opinions, Cubism thrived. â€Å"The Cubist emphasized a flat, two-dimensional surface and rejected the idea that art should imitate nature.

Load Shedding Crisis in Pakistan Essay Example for Free

Load Shedding Crisis in Pakistan Essay The Indus River is the most famous, major and the longest river in Pakistan. It origins in Lake Mansaroor, Tibet and finally after running across the country through Khyber Pakhtunkha, Punjab and Sindh Provinces flows into the Arabian Sea. In Khyber Pakhtoonkha province it is named as Abaseen which means the Father of the rivers. It displays a tidal bore and the river system is fed mainly by glaciers and snow of the Himalayas. Flow of the river is fluctuated according to the seasons, being lower in winter, and over flowing its banks in monsoon season, from July to September 1. The formation of the embryonic Indus River, South Asia’s main source of surface water, may be began 50 million years ago when the Indian plate, Gondwanaland collided with Eurasia for the first time. The Indus River system is consisting of three main reservoirs, 16 Barrages, 2 Siphons across major rivers, 12 inter link canals, 2 head-works, 44 canal systems (23 in Punjab, 14 in Sindh, 5 in Khyber Pakhtunkhawa and 2 in Balochstan) and more than 107000 water courses. The total length of the canals is about 56073 km. The entire basin of the river covers maximum area of about 384,000 square miles of open land, from which 204,000 sq. km lies in Pakistan. The famous Dam Tarbela and GaziBrotha Hydro Power Project are the most important engineering works on this river. Length of the Indus River – 2700 Km, Catchments area – 404220 Km and Annual Average flow – 48 MAF. Blind Dolfin is found in this river. The disputed Kala Bagh Dam have also to be constructed on this river. 2. River Sutlej ( Red River) River Sutlej is a major river in Pakistan. It is the longest river and aslo included in the rivers that give Punjab (meaning â€Å"Fiver River†) begins from the west side of Tibet in the Kailas mountain ranges. It Flows from Northwest and West – South West via Himalayan valleys; it flows through Himachal Pardesh (India) and reaches Punjab plains in Hoshiarpur district, Punjab state. Sutlej River has aslo its another name i.e Red River. According to the Sindh Tas Water Treaty 1960 the right of the India on the River Sutlej has been admitted and India also has stopped its water supply  completely to Pakistan by construction of different dams and barrages. Now only in case of flood its water flows to Pakistan. Total length – 1450 km Length in Pakistan – 526 km Important Engineering– Dialpir canal, Islam Barrage, SulemankiBarrye Catchment Area – 65932 km Annual Average flow – 0.021 MAF 3.River Chenab: The River Chenab is also a major river in Pakistan. The word Chenab is the collection of the two words â€Å"Chen† means moon and â€Å"ab† means water. The Indian also named the River Chenab, Iskmati or Ashkini in Vedic times. Chenab River is generally considered to be the second healthiest river of country after River Indus. This river begins from the Kulu and Kangra districts of the Himachal Pradesh, provinces of India. Two Primary Streams of Chenab River—the Chandr, and the Bangr—rise at a height of 16000 feet. These two join at Tandi in the state of Jammu and Kashmir. The river Chenab is feeded by too many tributaries on the long voyage from its headwaters, it attains gigantic power above Kashmir. It enters Pakistan at Sialkot near DiawaraVillage. It also joins the river Jhelum at Trimmun, District Jhang by a head works. The famous love stories of Heer Ranjha and Sohni Mahiwal circles around this famous river giving it a significant place in the Punja bi culture. Length in Pakistan – 724 km Important Engineerings– Marala Barrage khanki Barrage Catchmeet Area – 41656 km Annual Average flow – 12.38 MAF 4.River Jhelum: The Jhelum is also another major river in Pakistan. This is a large eastern river of the Indus, and amongst the few rivers that begin from Kashmir. It begins from a deep spring of Vernag, in the Indian-Occupied Jammu and Kashmir state. Afterwards it moves towards North-West from the Northern slope of the PirPanjab range to Wular Lake. The river Kishangaga joins it at Mazaffarabad, and then they bend southward forming the border between Azad Kashmir and Khyber Pakhtunkhawa. It tunrs at Jhelum City to South-West ward to Khushab District and then bends outwards for joining the Chenab  River. A war was fought between the Alexander the Great and Raja Pourus on the bank of this river. River Jhelum has become a major spot for the attraction of tourist for the last many years. The Mangla Dam the second large dam of Pakistan is constructed on this river which is also one of the largest land-fill dams and a famous attractive spot for the tourists. Its reservoir are irrigating about 3,000,000 acres of land in Pakistan and its electricity production capacity is 300 MW. The nine bridges constructed over the river Jhelum are famous points for attraction of the tourists. Total length – 725 km Length in Pakistan – 379 miles Catchment Area – 21359 miles Annual Average flow – 11.85 MAF 5. River Ravi: The Ravi is a famous river of Pakistan. The indians named it as â€Å"Iravati or Parushani† in Vedic times, is the smallest of the five tributaries of the great Indus River that give the Punjab Province (meaning â€Å"Five Rivers†) its name. It is an indispensable part of the Indus River system because it formulates the heads waters of the Indus basin Ravi origins in the Himalayas in the Indian State of Himachal Pradesh, and flows west-northwest past Chamba, bending southwest at the boundary Jammu and Kashmir. Afterwards, it flows toward the Pakistani border and along it at least 50 miles before entering Punjab. It then flowing through Lahore bends west near Kamalia, and after covering a distance of about 450 miles it empties into the Chenab River south of AhmadpurSial. Lahore, a famous, historical, ancient city and the capital of Punjab is situated at the bank of ravi River. Hydrology of Ravi River is dependent on spring snow melt. In winters the flow in the river is considerably reduced but in summers it has flood discharges in excess of 600,000 cubic feet (17,000 cubic meters) per second Length in Pakistan – 675 km Important Engneerings – Balloki and Sindh nai head works. Catchment Area – 25185 km Amnual Average flow -1.47 MAF.

The Pursuit of Happiness - Four Revolutionary Words, by Andrew Sullivan

"It's a small phrase when you think about it: "the pursuit of happiness." It's somewhat over-shadowed in the Declaration of Independence by the weightier notions of "life" and "liberty." In today's mass culture, it even comes close to being banal. Who, after all, doesn't want to pursue happiness? But in its own day, the statement was perhaps the most radical political statement ever delivered. And when we try and fathom why it is that the United States still elicits such extreme hatred in some parts of the world, this phrase is as good a place to start as any." "What power four little words still have. And what carnage they must still endure to survive. " Andrew Sullivan's article, "The Pursuit of Happiness - Four Revolutionary Words", may have been the best or most intriguing story we have read thus far. But you didn't ask us to summarize it, besides how could we do that in only two pages. Instead you asked us to historicize this powerful piece, which yet is still a hard task to complete. In the opening line the Declaration of independence and its meaning of life and Liberty are mentioned. The Declaration came about on July 4, 1776, which recorded the proclamation of the 2nd American Continental Congress asserting the independence of the colonies from Great Britain (Webster's Dictionary). Sullivan immediately follows into references of the chaotic conditions of the 18th century. One example is that there were rumors and belief of witches; inurn innocent people were being burned at the stake, (where were their "certain unalienable Rights" then). As Sullivan states countries were being torn apart because of imperfection (I thought tha t "That all men are created equal, and, that they are endowed by their Creator )(God). Add... ... are watching the freedom that they feel we have as expressed though American television and businesses. A fear of total anarchy has arisen in the hearts of their leaders, and many are holding on for dear life to their old customs and beliefs of control, while others such as China and Russia are hesitantly going with the flow. Sullivan is unsure of the effect this Pursuit of Happiness will have on the future; can any of us predict, we only know the past and the present. "As I write I have no idea as to the conclusion of this new drama in world history except that it will have ramifications as large and as lasting as the Cold War." Works Cited ANDREW SULLIVAN. THE PURSUIT OF HAPPINESS - Four Revolutionary Words. Forbes ASAP, "The Big Issue," November 2001. Web. 29 June 2015. http://homepage.eircom.net/~odyssey/Politics/Sullivan/Pursuit%20of%20Happiness.html The Pursuit of Happiness - Four Revolutionary Words, by Andrew Sullivan "It's a small phrase when you think about it: "the pursuit of happiness." It's somewhat over-shadowed in the Declaration of Independence by the weightier notions of "life" and "liberty." In today's mass culture, it even comes close to being banal. Who, after all, doesn't want to pursue happiness? But in its own day, the statement was perhaps the most radical political statement ever delivered. And when we try and fathom why it is that the United States still elicits such extreme hatred in some parts of the world, this phrase is as good a place to start as any." "What power four little words still have. And what carnage they must still endure to survive. " Andrew Sullivan's article, "The Pursuit of Happiness - Four Revolutionary Words", may have been the best or most intriguing story we have read thus far. But you didn't ask us to summarize it, besides how could we do that in only two pages. Instead you asked us to historicize this powerful piece, which yet is still a hard task to complete. In the opening line the Declaration of independence and its meaning of life and Liberty are mentioned. The Declaration came about on July 4, 1776, which recorded the proclamation of the 2nd American Continental Congress asserting the independence of the colonies from Great Britain (Webster's Dictionary). Sullivan immediately follows into references of the chaotic conditions of the 18th century. One example is that there were rumors and belief of witches; inurn innocent people were being burned at the stake, (where were their "certain unalienable Rights" then). As Sullivan states countries were being torn apart because of imperfection (I thought tha t "That all men are created equal, and, that they are endowed by their Creator )(God). Add... ... are watching the freedom that they feel we have as expressed though American television and businesses. A fear of total anarchy has arisen in the hearts of their leaders, and many are holding on for dear life to their old customs and beliefs of control, while others such as China and Russia are hesitantly going with the flow. Sullivan is unsure of the effect this Pursuit of Happiness will have on the future; can any of us predict, we only know the past and the present. "As I write I have no idea as to the conclusion of this new drama in world history except that it will have ramifications as large and as lasting as the Cold War." Works Cited ANDREW SULLIVAN. THE PURSUIT OF HAPPINESS - Four Revolutionary Words. Forbes ASAP, "The Big Issue," November 2001. Web. 29 June 2015. http://homepage.eircom.net/~odyssey/Politics/Sullivan/Pursuit%20of%20Happiness.html

Role of Parents Towards Their Children in a Society That Does Not Help in Raising Children Properly

bismiAllah hir Rahman nir Raheem Role of parents towards their children in a society that does not help in raising children properly A very common problem seen in youth in western countries is that their parents allow them to indulge in some form of haram in the hope that that will stop them from committing worse haram. An example of this is that parents will say that they allow their children to indulge in music in the hope that that will stop them from going out with bad people or leaving their home all together. Parents are afraid that if they enforce the law of Allah in their homes, that their children will leave. What is Islam’s position on this sort of compromise? Some parents also say that they only have the duty to tell their children something is haram, and then their children have to choose for themselves because they are already young adults (i. e. 13 -18 yrs old and unmarried, living at home). Don’t the parents have to forbid haram by all means, or do they just say that is haram and then leave them be? To what extent do parents have to go to forbid their children from haram? Parents also believe that once their children reach the age of puberty they are no longer responsible for their sins or actions, and so say they will have no sin if they advise their children something is haram and then leave them. Is this true? Or do parents always have the responsibility of forbidding their children from haram, and will they be responsible if they see their children doing haram and just leave them after advising them?. Praise be to Allaah. Firstly: The success or failure of the Muslim in raising his children depends on a variety of factors, which undoubtedly includes the environment in which they live, which plays a major role in the success or failure of that upbringing. Please see the answer to question no. 52893. Secondly: The parents have to understand that Allaah has given them responsibility over their children, and they have to fulfil the trust as Allaah has enjoined in the Qur’aan. The Sunnah also confirms this command in many saheeh ahaadeeth. The texts of the Revelation also warn the one who does not look after his lock sincerely and who neglects the trust with which Allaah has entrusted him. It was narrated that Ma’qil ibn Yasaar al-Muzani said: I heard the Messenger of Allaah (peace and blessings of Allaah be upon him) say: â€Å"There is no person whom Allaah puts in charge of others, and when he dies he is insincere to his subjects, but Allaah will forbid Paradise to him. † According to anothe r report: â€Å"†¦ and he is insincere towards them, but he will not smell the fragrance of Paradise. † Narrated by al-Bukhaari (6731) and Muslim (142). See the answer to question no. 20064. Thirdly: Allaah has enjoined those who are in charge of children to raise them from when they are very small to obey Allaah and love Islam. Even though they are not accountable because they have not reached puberty, one should not wait until puberty to teach them, guide them and tell them to obey Allaah, because in most cases at that age (i. e. puberty) they will not respond unless they have been brought up in this manner and have learned it from their families since a young age. Hence parents are enjoined to teach young children how to pray from the age of seven and to smack them if they do not pray when they are ten. The Sahaabah used to make their young children fast, so as to get them used to loving Islam and its rituals, so that it would be easy for them to follow its commands and keep away from the things it forbids when they grow up. It was narrated that ‘Abd-Allaah ibn ‘Amr said: The Messenger of Allaah (peace and blessings of Allaah be upon him) said: â€Å"Teach your children to pray when they are seven years old, and smack them if they do not do so when they are ten, and separate them in their beds. † Abu Dawood (495), classed as saheeh by al-Albaani in Saheeh Abi Dawood. It was narrated that al-Rubayyi’ bint Mu’awwidh ibn ‘Afra’ said: On the morning of ‘Ashoora’, the Messenger of Allaah (peace and blessings of Allaah be upon him) sent word to the villages of the Ansaar around Madeenah, saying: â€Å"Whoever started the day fasting, let him complete his fast, and whoever started the day not fasting, let him complete the rest of the day (without food). † After that, we used to fast on this day, and we would make our children fast too, even the little ones in sha Allaah. We would make them toys out of wool, and if one of them cried for food, we would give (that toy) to him until it was time to break the fast. Narrated by al-Bukhaari (1960) and Muslim (1136). Just as they raise them to do acts of worship, they should also prevent them from doing haraam things. If the child does an act of worship, the reward will be for him and for the one who taught him and encouraged him to do it. As for doing acts of disobedience or sins, the minor does not sin, rather the one who enabled him to do it and left the door open for him to do it and did not close it, is sinning. As for the one who tells him to do it, he is like the one who did it. Hence it is not something extreme at all if a Muslim raises his children to obey Allaah and prevents them from doing haraam things, such as males wearing gold or silk, or females wearing male clothing, or lying, stealing, swearing and other sins. Similarly, it is not something extreme if a Muslim raises his daughter to be modest and chaste and not to mix, because if a person gets used to something when he is young, there is the fear that he may persist in it. Ibn al-Qayyim (may Allaah have mercy on him) said: Even though the child is not accountable, his guardian is, and it is not permissible for him to enable him to do something haraam, for he will get used to it and it will be difficult to wean him from it. Tuhfat al-Mawdood bi Ahkaam al-Mawlood (p. 162). And he (may Allaah have mercy on him) said: The one who neglects to teach his child that which will benefit him and leaves him with no care has done a very bad deed. The corruption of most children is due to their parents and their neglect of (their children), because they neglect to teach them the obligations and Sunnahs of Islam. So they neglected them when they were small, and (the children) turned out unable to benefit themselves or to benefit their parents when they are old. Tuhfat al-Mawdood, p. 229 The scholars of the Standing Committee were asked: With regard to my small children, should I teach them the etiquette of Islam and make the young girls wear Islamic clothes, or this regarded as extremism? If my doing this is correct, what is the evidence for it from the Qur’aan and Sunnah? They replied: What you have mentioned about making girls wear loose and concealing clothing and making them get used to that from a young age is not extremism, rather you are doing the right thing in giving them an Islamic upbringing. Shaykh ‘Abd al-‘Azeez ibn Baaz, Shaykh ‘Abd al-Razzaaq ‘Afeefi, Shaykh ‘Abd-Allaah ibn Ghadyaan. Fataawa al-Lajnah al-Daa’imah (25/285, 286). In his book Majmoo’ah As’ilah Tuhimm al-Usrah al-Muslimah, Shaykh Muhammad ibn Saalih al-‘Uthaymeen (may Allaah have mercy on him) said: The scholars say that it is haraam to dress a child in clothes that it is haraam for an adult to wear. Clothing on which there are images is haraam for an adult to wear, so it is also haraam for a child to wear it. What the Muslims should do is to boycott such clothes and shoes so that those who want to spread evil and corruption will not be able to reach us by these means. If they are boycotted they will never find a way to make them reach this land. After that, he was asked: Is it permissible for male children to wear things that are only for females, such as gold and silk, etc, and vice versa? He replied: This is to be understood from the first answer. I said that the scholars say that it is haraam to dress a child in clothes that it is haraam for an adult to wear. Based on this, it is haraam to dress male children in that which is only for females, and vice versa. After that, he was asked: Does this include isbaal or making clothes come below the ankles for male children? He replied: Yes, it includes that. End quote. And Allaah knows best. http://www. islam-qa. com/en/ref/103526 Praise be to Allaah. There is no greater calamity than that which befalls one’s religious commitment. That is true calamity. We ask Allaah to keep us safe from it. Nothing is more precious to a person – after his own self – than his child. Children are the apples of our eyes. Allaah says (interpretation of the meaning): â€Å"And those who say: ‘Our Lord! Bestow on us from our wives and our offspring the comfort of our eyes, and make us leaders of the Muttaqoon (the pious)’† [al-Furqaan 25:74] But the heart cannot find true joy except through righteous offspring. Al-Hasan al-Basri said: â€Å"This joy means seeing one’s wife, brother and close friend obeying Allaah. Tuhfat al-Mawdood by Ibn al-Qayyim, p. 424. Undoubtedly the most important thing that is asked of parents is to protect their children and take care of them, to bring them up to worship and obey Allaah and to keep them away from disobeying Him. Allaah says (interpretation of the meaning): â€Å"O you who believe! Ward off yourselves and your families against a Fire (Hell) †¦Ã¢â‚¬  [al-Tahreem 66: 6] Mujaahid and others of the salaf said: Advise your families to fear Allaah and discipline them. Qataadah said: Tell them to obey Allaah and forbid them to disobey Him. In al-Saheehayn it is narrated from ‘Abd-Allaah ibn ‘Umar (may Allaah be pleased with him) that the Messenger of Allaah (peace and blessings of Allaah be upon him) said: â€Å"Each of you is a shepherd and each of you is responsible for his flock. The ruler who is in charge of the people is a shepherd and is responsible for his flock. A man is the shepherd of his family and is responsible for his flock. A woman is the shepherd of her husband’s household and is responsible for her flock. A servant is the shepherd of his master’s wealth and is responsible for his flock. Each of you is a shepherd and is responsible for his flock. † Narrated by al-Bukhaari, 2554; Muslim, 1829. This hadeeth indicates that the one who is accountable will be brought to account for any shortcomings in those who are under his authority and under his care. The hadeeth states that parents are included in the general principle: â€Å"A man is the shepherd of his family and is responsible for his flock. A woman is the shepherd of her husband’s household and is responsible for her flock. So the parents are responsible for their children, because they have been commanded to strive to protect them from the Fire and to follow the commands of Allaah and to avoid the things that He has forbidden. If the parents do that which has been enjoined upon them, namely giving the children a sound upbringing and not falling short in that, then there is no sin on them if their children go astray. Allaah says (interpretation of the meaning): â€Å"and no bearer of burdens shall b ear the burden of another† [al-An’aam 6:164] If a person understands Islam clearly and has an ounce of common sense, he will understand that if he neglects his duty of guiding and teaching his children, then he is responsible for any deviation that they fall into. The responsibility of families who live in the west towards their children is of another kind that is even greater than that, because they are responsible for throwing the apple of their eyes into the sea bound and tied. It is even worse than that, it is the Fire and torment of Allaah. We ask Allaah to keep us safe and sound. In the case of your son, and many others, you should have closed the door to temptation before things got out of control. In Islam there is no such thing as friendship between a man and a woman who is not his mahram, especially at this dangerous stage of your son’s life. But the important question now is: what to do about it? You and his father have to act quickly to get your son away from these sinful relationships and cut off all ties with non-mahram women, even if you know that these relationships have not reached the level of zina. As we have stated, these relationships are not allowed in Islam in principle. One of the most important means of getting him away from these haraam relationships may be to protect him by means of marriage. Hence the Prophet (peace and blessings of Allaah be upon him) said: â€Å"O young men, whoever among you can afford to get married, let him do so, and whoever cannot, let him fast, for it will be shield for him. † Agreed upon. What is meant by it being a shield is that it will protect him from falling into sin. But you know that keeping young men away from such haraam relationships is no easy matter; it may be almost impossible in the country in which you are living, because the western environment in which the hearts and minds of this generation have grown up is completely contaminated with every kind of temptation and whims and desires, temptations which surround the second and third generations of Muslims there, generations which are losing touch, day after day, with the symbols and laws of Islam, and imbibing instead the values and attitudes of the west, until there is nothing left but the â€Å"blessing† of their background? I ask you again: Are you serious about following the command of Allaah, and do you really fear betraying the trust towards your own soul first of all, then towards your offspring? Do you have the desire to set things straight? Do you have any motive to sacrifice the worldly pleasures and comforts of the west and bring your children back to your own land, or go to a place where your religious commitment will be safer, before it is too late and death comes when you are in this state, then one may say: â€Å"‘My Lord! Send me back, so that I may do good in that which I have left behind! ’ No! It is but a word that he speaks; and behind them is Barzakh (a barrier) until the Day when they will be resurrected† [al-Mu’minoon 23:99-100]; before we see the outcome of our deeds, i. e. , the consequences: â€Å"On the Day the event is finally fulfilled (i. e. the Day of Resurrection), those who neglected it before will say: ‘Verily, the Messengers of our Lord did come with the truth, now are there any intercessors for us that they might intercede on our behalf? Or could we be sent back (to the first life of the world) so that we might do (good) deeds other than those (evil) deeds which we used to do? ’ Verily, they have lost their ownselves (i. e. destroyed themselves) and that which they used to fabricate (invoking and worshipping others besides Allaah) has gone away from them† [al-A’raaf 7:99]. Or does this responsibility not deserve such a sacrifice? You may say that most of the Muslim lands nowadays are filled with temptations and evils, so we will never find the right atmosphere to raise our children in an Islamic way, so what would be the point of making this move? The answer is: Yes, you are right to a great extent, but even if we cannot achieve all the good things, we should do as much as we can; if we cannot ward off all evils we should ward off as much as we can; and some evils are less serious than others. All that is needed is to be sincere with oneself. Allaah has indeed spoken the truth: â€Å"Nay! Man will be a witness against himself, 15. Though he may put forth his excuses (to cover his evil deeds)† [al-Qiyaamah 75:14-15] May Allaah help us and you to do that which He loves and which pleases Him.

Reflective essay -Counselling session Essay

In this reflective essay I will provide an analysis of the counselling session I conducted and recorded. This will include a summary of the session. I will also describe the micro and advanced counselling skills utalised, as well as a critical evaluation of their effectiveness. A discussion of my application of these skills, as well as areas of possible improvement will supported by reference to relevant literature. Summary of the session. Leesa is a 37-year-old woman who I have seen around four months previously. At the previous session Leesa spoke of her frustrations at work and of her hopes of securing a promotion. Leesa’s presentation was one of lethargy consistent with someone who was suffering feelings of depression. I began the session by welcoming the client and reminding her of the confidentiality agreement. Leesa had previously worked in the hospitality industry but explained that had decided to terminate her employment after being overlooked for a promotion. She also explained that she had felt a lack of fairness and respect from her employer and fellow employees. Since leaving her position in hospitality Leesa had sought employment through an agency that provides office work opportunities. Leesa explained that she had had four different jobs in the past three months and that she was experiencing a similar feeling of being disrespected. Leesa spoke of experiencing a lack of self-confidence at the moment and a feeling of being stuck as well as frustration and uncertainty around her future direction. However the client was able to identify that she would like to be more financially secure, feel respected at work and to achieve a greater sense of confidence. Leesa spoke of a time when she enjoyed her work and private life more, and was able to relate some of the key differences that contributed to her feeling more respected and confident in general. The client identified that she would like to seek alternative employment that allowed her to take on grater responsibility and that involved less travel. Leesa believed that her employment agency may be able to assist her, but admitted that she had not been discerning about the kinds of roles that she took recently due to her  financial situation. She also disclosed that she had been isolating due to her current state of mind. Accepting a homework challenge Leesa agreed to approach some friends to see if she could catch up with them at the next weekend. She also agreed to compile a list of the sorts of jobs that she felt she was qualified for and believed that she could achieve a greater feeling of responsibility and respect. Leesa said that she would approach her employment agency to see if they could help, and that she would bring her list to the next counseling session. Counselling skills application. Reflecting upon the counseling session it is clear that I utalised a range of conversational micro skills. Attending Behaivour Hackney & Cormier (2009) & McLeod (2007), explain that a counsellor leads by following the client, which is done by encouraging the client to tell their story using verbal and non-verbal encouragers. Another way to explain what attending is that it allows the client to continue talking with minimal interruption (Armstrong, 2006). When watching the recorded session I could observe numerous occasions where examples of attending behaivour are present. For example my posture was relaxed and I leant forward. My tone of voice was moderate and consistent, and I maintained eye contact. I constantly nodded my head and aid â€Å"mm hmm or, oh really†. This combination of skills conveyed that I was interested and empathetic to what the client was saying. Similarly Egan (2010) describes an effective guideline for turning into clients as represented by an acronym: SOLER, which is important in the beginning of any counselling session. This means; S – face the client squarely O – maintain open posture L – lean towards the other E – good eye contact R – relaxed and natural in these behaviours Minimal responses. Throughout the session I used a range of minimal responses that let the client know that I was interested and engaged in what she had to say. It also conveyed that I was empathetic towards her situation. Geldard and Geldard (2009) explain that minimal responses not only convey that the counselor is listening, they can also be used to convey a message, such as surprise, agreement or even to challenge what has been said. The meaning of these minimal responses is also influenced greatly upon the delivery of them. Tone of voice, facial expression, posture and eye movement all help to determine the way in which these messages are received. An example of a minimal response I made that conveyed empathy would have been; when the client was describing her feelings of not being respected in her workplace and I responded by saying: â€Å"sounds horrible†. This short response did not interrupt the flow of conversation, and encouraged the client to continue. My tone of voice and facial exp ressions were also congruent with someone who empathized and was interested in what was being said. Reflective Listening. Summarising, paraphrasing and reflection of feelings are all examples of counselling micro-skills that let the client know that the counselor is listening and understanding them correctly. Although it is important to try to respond accurately it is not essential as an incorrect response can encourage the client to re-think what they have said and then clarify it, possibly resulting in a better understanding for both parties. Geldard and Geldard (2009) explain that these reflections also serve as deepening the therapeutic relationship. And that the most important to be: â€Å" genuinely yourself and aim to create a real, trusting, caring empathetic relationship with the person seeking help.† Examples of when I utalised reflective listening techniques would include: When the client had explained the reasons why she had left her previous employment, I reflected back by saying: â€Å" So you’ve left there you weren’t happy with that job, you felt like you were unfai rly treated, is that..?† Another example would have been after the client had explained that she had experienced a number of negative employment situations within a short period of time. I reflected back: â€Å" Would I be right to suggest that perhaps you are feeling a bit stuck, you’re not really sure what you are doing? †. Questioning Techniques and Advanced Counselling Skills. During the session I used a range of open and closed questions. I opened the session by referring back to the subject of her difficulties at work covered in the previous session and then asked: â€Å" How has that been going?† Later I asked the client: â€Å"Can you tell me a little more about the situation, what was going on for you?† Overall I was happy with the mix of open and closed questions. It felt like I was getting the information I needed, without interrupting the client. The counseling modality I used was solution focused. I tried to structure the session with Egan’s ‘Three Stage Model’ in mind. Egan (2010) provides a structured and solution focused approach that can be broken into 3 major sections. The initial part of the session saw me ask a range of questions designed to ascertain ‘what was going on?’ For the next section: ‘What do I want instead?’ I used a range of questioning techniques. For example: ‘s caling questions’. At a point in the session it had been identified that the client had become stuck and was unsure of what direction to take due to a series of negative experiences at work. The client had agreed that a pattern had emerged she felt disrespected at work. At this point I also felt a little stuck. It felt as if I should explore this as a theme and try to help the client to identify her blind spots. However I also felt like it might be counterproductive to challenge the client at that stage, as she appeared to have a low self-image. At the time, although uncertain it felt a little dangerous to examine her role in the situation. In order to firstly establish that the clients self esteem was low, and to then help her to identify what would have to change for her to feel better I asked her to rate her level of self-esteem, or confidence on a scale of one-to-ten. Her response was a three. This strategy was useful in establishing that the client was unhappy and felt stuck in her situation, and therefore provided a platform to work with. However it was not successful in helping the client to identify ‘what she wants instead’ (Egan 2010). I was unsure at this point as to weather the client was genuinely uncertain of what she would like to change or if she was reluctant to say. It was this feeling that led me to self-disclose. This gave me the opportunity to express empathy indirectly and to help the client feel like the relationship was equal. Geldard and Geldard (2009). It was also useful  in clarifying that she felt frustration and not the anxiety that was present in my disclosure. In an effort to move to Egan’s second stage I chose to ask a variation of the ‘miracle question’. De Jong and Berg (2008), propose that the miracle question allows the client an opportunity to step out of their current situation for a moment and consider the possibility of something better (as cited in Corey 2013). Although the client’s response was not immediate she could identify that she wanted â€Å"to be more financially stable, to have more confidence, and to be respected.† I then asked the client â€Å" Has there ever been a time in your working like, that you can remember where you felt respected and happy at work?† This question had an almost immediate positive reaction, as evidenced by the clients change in posture and facial expression. This coincided with what might have ordinarily been the negative situation of a refrigerator making a loud noise. However this situation added a useful element of humor that would probably not been possible. â€Å"Both clients and counselors can enrich a relationship through humor† (Corey 2013 p.31). Having identified that there was a time when things were different, coupled with the comfortableness achieved through humor, it felt like I had permission to ask what was different in her personal life at that time. The responses gave me the information I needed to begin to help the client look at Egan’s (2010) third stage of ‘how do I get to what I want?’ This also gave me the opportun ity to work with the immediacy that was evident in the change of mood when the client reflected upon a time when her life was going well. This person-centered approach added a real sense of genuiness to the relationship and allowed the client to identify emotionally connect with the difference in her life at that time (Corey 2013). During a summary of what was different, when the client’s life was going well new information was disclosed that the client had not been discerning about the jobs that she took due to her financial situation. I made the comment that; â€Å"that was understandable, we all have to pay our bills†, thus normalizing the clients experience, Normalising a clients experience can help them to look at their situation more positively Geldard and Geldard (2009). This was useful as the session moved into the third stage of the framework provided by Egan (2010). During this stage we brainstormed ways in which the client could access alternative employment, and also how to achieve greater life balance through recreational activities. The client agreed to continue to develop this list and to approach some employment agencies. She also agreed to contact some friends socially the following weekend as a homework tasks. Tompkins (2006) suggests that there are clear advantages to the counselor and client working in a collaborative manor in negotiating mutually agreeable homework tasks. (as cited in Corey 2013). I felt that overall the session went well. At times I think I could have injected more energy into my responses. It is strange, as I felt more enthusiastic inside than what was conveyed. I was happy that I could work to a framework and I found that I enjoy the positivity of the solution-focused modality. It did seem a little too perfect at times, which is difficult to avoid in a role-play situation. References. Armstrong, P. (2006). The practice of counselling. Melbourne: Thomson Higher Education Corey, G (2012). Theory and Practice of Counselling and Psychotherapy. 9th.Ed. Melbourne. Canage Learning. Egan, G. (2010). The Skilled Helper 9th Ed. Belmont, USA: Brooks/Cole, Cengage Learning. Geldard, G & Geldard, K (2012) 7th Ed. Basic Personal Counselling: A Training manual for counsellors. N.S.W Australia. Pearson.

Sometime, Sometimes, and Some Time

Sometime, Sometimes, and Some Time Sometime, Sometimes, and Some Time Sometime, Sometimes, and Some Time By Maeve Maddox A reader questions a friend’s use of sometimes: She will say â€Å"I hope we get to see you sometimes.† Is there supposed to be a plural for sometime? There is an s form of sometime, but it is not a plural. Adverbs don’t have plural forms. The morphemes some and time occur in three combinations: sometime, sometimes, and some time. Written as one word, sometime is an adverb implying a vague time in the future: I hope we get to see you sometime.† Sometimes, also an adverb, denotes the sense of occasionally: Sometimes I see a deer in my backyard. One-word sometime can be used as an adjective meaning occasional or former: [John M. Robertson] worked throughout his life primarily as a writer, a  sometime  journalist, and a sometime politician, having been elected to Parliament in 1906.   Hamlet laments the betrayal by his sometime friends Rosencrantz and Guildenstern.   Written as two words, some time has different meanings. Some time can mean â€Å"quite a while†: It has been some time since the school district had a competent administrator. Some may simply be an adjective qualifying time: Margaret said she needed some time to think about her relationship with Charles. The following sentence illustrates all these forms: Sometimes I spend some time wishing I could see the sometime friends I haven’t seen for some time. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:Writing a Reference Letter (With Examples)The Four Sounds of the Spelling OUAppropriate vs. Apropos vs. Apt

Research principles and practice of Cloud Computing The WritePass Journal

Research principles and practice of Cloud Computing BACKGROUND OF STUDY Research principles and practice of Cloud Computing BACKGROUND OF STUDY RESEARCH QUESTIONWhat is the difference in performance of different cloud-based DBMS technologies?RESEARCH AIM AND OBJECTIVES LITERATURE REVIEWRESEARCH METHODS, TOOLS AND TECHNIQUESRESEARCH PROCESSConclusionRelated BACKGROUND OF STUDY Cloud computing has become a new trend of advancement in the world of information technology today in which information technology resources are delivered as a service via the internet (Yao et al, 2010). From this, it is assumed that it is the newest internet-based technology. The increasing growth of this new technology coupled with it imminent productivity and benefit has made most organisations turn to the cloud. The reason being that most organisations can now deploy and manage their IT services via a virtual machine in the cloud, this reduces the enormous cost being spent on setting up, managing and maintaining previous local systems and infrastructure. Through adoption, the benefits gained from the use of cloud computing has geared most organisations now not tend not to only move their application services but also their databases. Hogan (2008) said in his published article on ‘Cloud Computing Databases’ that â€Å"Cloud database usage patterns are evolving, and business adoption of these technologies accelerates that evolution†. Also, there is now absolute control over data being migrated from internal IT infrastructure to external cloud. A framework that would enable organisation migration to cloud was proposed by Guo (2010). However, there are bottlenecks such as storage capacity, performance and ease of report generation when data is being moved from local infrastructure to the cloud. There is the issue of capacity when migrating data to the cloud (Stacy, 2009). How do we then know which of these emerging cloud-based database technologies would serve the desired needs and wants of various organisation plann ing to migrate their data to the cloud. It is in view of this, that this research would examine the present adoption state of cloud-based database technologies and their uses, analyse the issues involved in moving data (BSMS) from local infrastructure to different cloud-based DBMS, perform an experiment to differentiate performance prospects of the alternative cloud-based DBMS, present the findings and make recommendations on suitable cloud-based DBMS technology choice based on optimum performance level. RESEARCH QUESTION Considering this age of global technological advancement, the use of cloud-based DBMS has become a more viable option for business and research organisations. Instead of deploying and maintaining internal IT/database infrastructure which is quite expensive, organisations now outsource their IT services including database management to cloud computing service providers on contract basis. The full adoption of cloud computing services is imminent; and the awareness of both business and research organisations to which cloud-based DBMS offers optimum performance is what prompted the research question discussed below. What is the difference in performance of different cloud-based DBMS technologies? The scope of the research will be limited to testing the performance of three (3) widely adopted cloud-based DBMS technologies using BSMS data source as case study. Cloud-based DBMS technologies such as SimpleDB, Database.com and OracleCloud would be taken into consideration and performance analysis would be carried out on them. RESEARCH AIM AND OBJECTIVES The aim of this project research is to carry out performance investigation and through that means offer credible performance information on the selected cloud-based DBMS technologies. This would stand as a pedagogical material for both business and research organisation in the business of migrating to the newly emerged technology of cloud computing. The under listed objectives would serve as an aid to achieving this sole aim. To investigate what cloud-based DBMS is and its adoption: The will help to shed more lights on what cloud-based DBMS is and its present stage of adoption. To investigate how databases are being used in the cloud for business and research purposes: This is to enable all stakeholders especially business oriented organisations to be aware of how databases are being used in the cloud and probably there might be some specific functionality that will help enhance their business or research goals. To analyse the issues involved in moving data (BSMS) from local infrastructure to different cloud-based DBMS technologies: An analysis of issues involved in moving data from local system to the cloud would be carried out. Issues such as capacity, compatibility and so on would be accessed here. The BSMS data would be used as a case study in analysing this migration issues. To carry out an experiment to differentiate the performance of the different cloud-based DBMS technologies: A scientific experiment would be carried out to test the performance of two or three cloud-based DBMS technologies. The experiment would be based on testing certain performance criteria such as indexing, fast data query, report generation and so on. To present the findings and make recommendations on suitable cloud-based DBMS technology choice based on optimum performance level: The findings from the scientific experiment would be used to draw out possible conclusions and necessary recommendations that would enlighten all stakeholders opting for a move to cloud-based database technology on the best choice of such system based on their performance. LITERATURE REVIEW RESEARCH METHODS, TOOLS AND TECHNIQUES This research would be delivered using a deductive approach which is also known as top down approach. This approach offers a deductive reasoning from a general point of view to a more specific one. Considering the fact that the research would be a performance comparison between different technologies, then it is suitable. Koen et al (2005) says â€Å"it applies a theoretical, actor decision framework to derive relations deductively using detailed field data†. It uses a water fall model design of deriving a premise from an observation. A hypothesis in form of a research question would be derived, an experimental design inform of an observation would be used to analyse the data and the specified conclusion would be drawn from the findings. Therefore, the proposed research will be conducted within a framework of cross-sectional research design and methodology. This research would be in form of a scientific experiment because a survey based analysis would be inadequate to test the performance of the different cloud-based DBMS technologies. The experiment would be carried out using the Scientific Method in order to obtain precise and accurate conclusions from the hypothesis and observation drawn. Considering the research question, an experiment which serves as a quantitative method of gathering data would be most appropriate to generate premises and findings that could be analysed to draw conclusions and recommendations to answering the research question.   Although, it is a time consuming method but it is relevant to achieving the stated objectives of the proposed research. Three cloud-based DBMS technologies namely SimpleDB, Database.com and OracleCloud are would serve as the specimen in conducting this research experiment. A scientific method would be employed in order to derive a hypothesis to give a clear description about the performance of each cloud-based DBMS. There are other types of experiment methods such as the Pseudoscientific Method that can be used in carrying out an experiment. In this research, the chosen method will be a scientific method which is more appropriate because it is the most productive and suitable for analysing the samples specimen selected for the research. It is more reliable, consistent and non-arbitrary for the representation of a real world scenario than the Pseudoscientific Method. â€Å"The Scientific Method helps to organize thoughts and procedures  so that scientists can be confident in the answers they find† (Science Made Simple,  2009). Alternatively, a quantitative approach in form of a self administered questionnaire could also be used to collect primary data. This research method is cheap, quick and very easy to administer compared to other methods. (Bryman, 2008) The quantitative questionnaire will collect information on the respondent demographic characteristics such as the age, gender, area of study, level of study, job responsibilities, and work experience. In addition, their opinion on cloud-based DBMS computing in terms of perception and adoption will be collected. However, this form of quantitative approach would not be sufficient in determining the performance of this existing technology as this is the sole aim of this research. This is due to that fact that, this emerging technology has not being fully implemented by most organisations. As recommendation for future work, self administered questionnaire could also be used to collect primary data on individuals and organisational opinion for adopting a clo ud-based DBMS technology. Relevant existing literature such as books, journals, articles, newspapers magazine and other acceptable and reliable sources will also be used to generate secondary data. These secondary data would serve as a basis of literature review and evaluation of cloud-based DBMS technology. RESEARCH PROCESS As stated earlier on, the research would be carried out using a scientific experimental method to gather required information. A dummy data source would be used to perform the experiment. The BSMS data would be used in studying and analysing the performance of these different cloud-based DBMS. The BSMS data would be moved into the different cloud-based systems. Series of performance test would be carried out on each of them as a standalone and a comparison analysis would follow using some criteria such as indexing, fast retrieval of data, report generation. Furthermore, the method of analysing the data collected from the experiment would be microanalysis as proposed by Strauss et al (1990).The process of microanalysis involves that the data collected will be coded into probable emergent themes which will be based on personal judgement and supported by relevant evidences. When a new data is been collected, the same method of microanalysis by coding is applied, these new codes will then be compared with the previous codes. This process is known as ‘constant comparison’ which is done when a new data is collected, it continues until no new insights can be obtained from the collected data. Consequently high level factors and inter-relationship will be abstracted, thus premises can be derived based on these factors. Conclusion The issue of ethics would be duly considered in the course of this research. Some necessary factors such as experimental condition, subjective interpretation of data and proper derivation of a unified conclusion would be taken into consideration. Other issues such as control experiment, data protection and copyright would be considered adequately. All the laws of confidentiality and data protection would be duly complied with during the process of this research.

The 1893 Lynching by Fire of Henry Smith

The 1893 Lynching by Fire of Henry Smith Lynchings occurred with regularity in the late 19th century America, and hundreds took place, primarily in the South. Distant newspapers would carry accounts of them, typically  as small items of a few paragraphs. One lynching in Texas in 1893 received far  more attention. It was so brutal, and involved so many otherwise ordinary people, that newspapers carried extensive stories about it, often on the front page. The lynching of Henry Smith, a black laborer in Paris, Texas, on February 1, 1893, was extraordinarily grotesque. Accused of raping and murdering a four-year-old girl, Smith was hunted down by a posse. When returned to town, the local citizens proudly  announced they would burn him alive. That boast was reported in news stories which traveled by telegraph and appeared in newspapers from coast to coast. The killing of Smith was carefully orchestrated. The townspeople constructed a large wooden platform near the center of town. And in view of thousands of spectators, Smith was tortured with hot irons for nearly an hour before being soaked with kerosene and set ablaze. The extreme nature  of Smiths killing, and a  celebratory parade that preceded it received attention which included an extensive front-page account in the New York Times. And the noted anti-lynching journalist Ida B. Wells wrote about the Smith lynching in her landmark book, The Red Record. Never in the history of civilization has any Christian people stooped to such shocking brutality and indescribable barbarism as that which characterized the people of Paris, Texas, and adjacent communities on the first of February, 1893. Photographs of the torture and burning of Smith were taken and were later sold as prints and  postcards. And according to some accounts, his agonized screams were recorded on a primitive graphophone and later played before audiences as images of his killing were projected on a screen. Despite the horror of the incident, and the revulsion felt throughout much of America, reactions to the outrageous event did virtually nothing to stop lynchings. The extra-judicial executions of black Americans continued for decades. And the horrendous spectacle of burning black Americans alive before vengeful crowds also continued. The Killing of Myrtle Vance According to widely circulated newspaper reports, the crime committed by Henry Smith, the murder of four-year-old Myrtle Vance, was particularly violent. The published accounts strongly hinted that the child had been raped and that she had been killed by literally being torn apart. The account published by Ida B. Wells, which was based on reports from local residents, was that Smith had indeed strangled the child to death. But the grisly details were invented by the childs relatives and neighbors. There is little doubt that Smith did murder the child. He had been seen walking with the girl prior to her body being discovered. The childs father, a former town policeman, had reportedly arrested Smith at some earlier point and had beaten him while he was in custody. So Smith, who was rumored to be mentally retarded, may have wanted to get revenge. The day after the murder Smith ate breakfast at his house, with his wife, and then disappeared from town. It was believed he had fled by freight train, and a posse was formed to go find him. The local railroad offered free passage to those searching for Smith. Smith Brought Back to Texas Henry Smith was located at a train station along the Arkansas and Louisiana Railway, about 20 miles from Hope, Arkansas. News was telegraphed that Smith, who was referred to as the ravisher, was captured and would be returned by the civilian posse to Paris, Texas. Along the way back to Paris crowds gathered to see Smith. At one station someone tried to attack him with a knife when he looked out the train window. Smith was reportedly told that he would be tortured and burned to death, and he begged members of the posse to shoot him dead. On February 1, 1893, the New York Times carried a small item on its front page headlined To Be Burned Alive.   The news item read: The negro Henry Smith, who assaulted and murdered four-year-old Myrtle Vance, has been caught and will be brought here tomorrow.He will be burned alive at the scene of his crime tomorrow evening.All the preparations are being made. The Public Spectacle On February 1, 1893, the townspeople of Paris, Texas, assembled in a large crowd  to witness the lynching. An article on the front page of the New York Times the following morning described how the city government cooperated with the bizarre event, even closing the local schools (presumably so the children could attend with the parents): Hundreds of people poured into the city from the adjoining country, and the word passed from lip to lip that the punishment should fit the crime, and that death by fire was the penalty Smith should pay for the most atrocious murder and outrage in Texas history.Curious and sympathizing alike came on trains and wagons, on horse and on foot, to see what was to be done.Whisky shops were closed, and unruly mobs were dispersed. Schools were dismissed by a proclamation from the mayor, and everything was  done in a business-like manner. Newspaper reporters estimated that a crowd of 10,000 had gathered by the time the train carrying Smith arrived in Paris at noon on February 1. A scaffold had been built, about ten feet high, upon which he would be burned in full view of the spectators. Before being taken to the scaffold, Smith was first paraded through the town, according to the account in the New York Times: The negro was placed upon a carnival float, in mockery of a king upon his throne, and followed by the immense crowd, was escorted through the city so that all might see. A tradition at lynchings at which the victim was alleged to have attacked a white woman was to have the womans relatives extract vengeance. The lynching of Henry Smith followed that pattern. Myrtle Vances father, the former town policeman, and other male relatives appeared on the scaffold. Henry Smith was led up the stairs and tied to a post in the middle of the scaffold. The father of Myrtle Vance then tortured Smith with hot irons applied to his skin.   Most of the newspaper descriptions of the scene are disturbing. But a Texas newspaper, the Fort Worth Gazette, printed an account that seems to have been crafted to excite the readers and make them feel as if they were part of a sporting event. Particular phrases were rendered in capital letters, and the description of the torture of Smith is gruesome and ghastly. Text from the front page of the Fort Worth Gazette of February 2, 1893, describing the scene on the scaffold as Vance tortured Smith; the capitalization has been preserved: A tinners furnace was brought on with IRONS HEATED WHITE.Taking one, Vance thrust it under first one and then the other side of his victims feet, who, helpless, writhed as the flesh SCARRED AND PEELED  from the bones.Slowly, inch by inch, up his legs the iron was drawn and redrawn, only the nervous jerky twist of the muscles showing the agony being induced. When his body was reached and the iron was pressed to the most tender part of his body he broke silence for the first time and a prolonged SCREAM OF AGONY rent the air.Slowly, across and around the body, slowly upward traced the irons. The withered scarred flesh marked the progress of the awful punishmen. By turns Smith screamed, prayed, begged and cursed his tormentors. When his face was reached HIS TONGUE WAS SILENCED by fire and thenceforth he only moaned or gave a cry that echoed over the prairie like the wail of a wild animal.Then his EYES WERE PUT OUT, not a finger breath of his body being unscathed. His executioners gave way. They were Vance, his brother-in-law, and Vances song, a boy of 15 years of age. When they gave over punishing Smith they left the platform. After the prolonged torture, Smith was still alive. His body was then soaked with kerosene and he was set on fire. According to the newspaper reports, the flames burned through the heavy ropes that bound him. Free from the ropes, he fell to the platform and began to roll about while engulfed in flames. A front-page item in the New York Evening World detailed the shocking event that happened next: To the surprise of all he pulled himself up by the railing of the scaffold, stood up, passed his hand over his face, and then jumped from the scaffold and rolled out of the fire below. Men on the ground thrust him into the burning mass again, and life became extinct. Smith finally died and his body continued to burn. Spectators then picked through his charred remains, grabbing pieces as souvenirs. Impact of the Burning of Henry Smith What was done to Henry Smith shocked many Americans who read about it in their newspapers. But the perpetrators of the lynching, which of course included men who were readily identified, were never punished. The governor of Texas wrote a letter expressing some mild condemnation of the event. And that was the extent of any official action in the matter. A number of newspapers in the South published editorials essentially defending the citizens of Paris, Texas. For Ida B. Wells, the lynching of Smith was one of many such cases she would investigate and write about. Later in 1893, she embarked on a lecture tour in Britain, and the horror of the Smith lynching, and the way it had been widely reported, no doubt gave credibility to her cause. Her detractors, especially in the American South, accused her of making up lurid stories of lynchings. But the way Henry Smith was tortured and burned alive couldnt be avoided. Despite the revulsion many Americans felt over their fellow citizens burning a black man alive before a large crowd, lynching continued for decades in America. And its worth noting that Henry Smith was hardly the first lynching victim to be burned alive. The headline on the top of the front page of the New York Times on February 2, 1893, was Another Negro Burned. Research in archival copies of the New York Times shows that other blacks were burned alive, some as late as 1919. What happened in Paris, Texas, in 1893 has largely been forgotten. But it fits a pattern of injustice shown to black Americans throughout the 19th century, from the days of slavery to the broken promises following the Civil War, to the collapse of Reconstruction, to the legalization of Jim Crow in the Supreme Court case of Plessy v. Ferguson. Sources Burned at the Stake: A Black Man Pays for a Towns Outrage.ANOTHER NEGRO BURNED; HENRY SMITH DIES AT THE STAKE.The Evening World. (New York, N.Y.) 1887-1931, February 02, 1893.Fort Worth Gazette. (Fort Worth, Tex.) 1891-1898, February 02, 1893.

Langston Hughes College Essay Example | Topics and Well Written Essays - 1750 words

Langston Hughes College - Essay Example Hughes published more than thirty-five books that utilized such diverse formats as poetry, scripts, operas, essays, and musicals aimed at both children's and adult audiences. Langston Hughes was able to not only illustrate what it meant to be black, but he was also able to show blacks what it meant to be American. Langston Hughes's love of writing and his social consciousness were formulated during his early years as a black child living in the early 1900s. Born in 1902 to a family with a deep literary tradition and a convention for education, Hughes gravitated towards writing at an early age. Hughes's father, James Nathaniel Hughes, studied law and moved to Mexico after being denied admittance to the bar in the Oklahoma Territory, leaving his wife and young Langston behind. Unable to support her young child, Carrie Hughes moved from job to job in Missouri and Kansas, while young Langston stayed with his maternal grandmother for most of the next decade in Lawrence Kansas. Langston was briefly reunited with his father in Mexico in 1908, but by this time he had already begun to reject the materialism sought by his father (Tracy 25). Langston had become keenly aware of the difference between wealth and poverty, and the social value of both. Langston Hughes was exposed to other writers in his family at an early age. His mother "demonstrated a dramatic imagination through writing poetry and delivering monologues in costume" (Tracy 25). His great-uncle, John Mercer Langston, attained some literary notoriety with an autobiography published under the title From the Virginia Plantation to the National Capital in 1894 (Tracy 25). Hughes's imagination was spurred on further by his grandmother's imagination and a visit to the Topeka library. He would remark later in life that, "even before I was six books began to happen to me, so that after a while there came a time when I believed in books more than in people which, of course, was wrong" (Tracy 26). Hughes briefly returned to Mexico in 1921 to live with his father, and it was then that he penned "The Negro Speaks of Rivers", arguably his first important work. It was published in 1922 by the W.E.B. DuBois publication Crisis, thus launching his long literary career. Hughes's early childhood experiences and his literary success with the Crisis placed him as a central figure in the Harlem Renaissance. By 1920 several major black organizations such as the NAACP and The Urban League, had located their offices in Harlem, New York. Harlem had become a magnet for black America as African-Americans were defining their American identity. Taylor describes the rising tide of black dignity as follows: As Harlem consolidated its role as a "black belt," it took on a powerful significance for writers and artists. From 1919 to 1929 the cultural movement defining the neighborhood's heyday took place: the Harlem Renaissance. Those were the years, wrote Langston Hughes, when "Harlem was in vogue." The philosophy and art that came out of Harlem at this time have had a lasting significance for the development of modern black consciousness. (7) The crucible of Harlem with its conflict and fury would propel Hughes to develop an individual style that shaped the future of black America, black literature, and the Civil Rights movement. It was in Harlem that Langston Hughes gained widespread acceptance as an important American writer. During the early 1920s,

Pathophysiology Essay Example | Topics and Well Written Essays - 250 words - 5

Pathophysiology - Essay Example In regard to presentation as per the specifications of DSM-5, bipolar disorder patients exhibit manic and depressive episodes. They experience high and low variations in behavior, energy and mood. In manic episodes, certain symptoms must be presented. They include restlessness, excitement, and lack sleep for days, racing ideas filled with new concepts of their life goals, full of thoughts and talk excessively. In depressive episodes, certain symptoms must be presented. They include low self-esteem, easily annoyed and bad-tempered and are mostly engaged in arguments and fights, lack of concentration, lack of achievement of objectives, depressed mood, fatigue, and insomnia (Peacock, 2000). In regard to presentation as per the specifications of DSM-5, panic disorder patients are expected to exhibit unexpected panic attacks as they are always suffering from immoderate worries which are uncontrollable. Moreover, patients suffering from this disease center their attention on financial issu es, absence of confidence, relationships, and hopeless future (Heimberg, Turk & Mennin, 2004). Neither substance abuse nor medical conditions are contributing factors to anxiety

Nosocomial Infections, Sanitation in Medical Settings Research Paper

Nosocomial Infections, Sanitation in Medical Settings - Research Paper Example This refers to the diseases or infections caused by the hospital environment as a favoring factor. According to the CDC the number of deaths as a result of nosocomial diseases is about 100,000 (Acton, 2013). This infections as commonly caused by bacteria and micro-organisms in the hospital environment. Most common nosocomial diseases include pneumonia infections, urinary tract and blood stream infection. In an argument by WHO (2002) nosocomial infections are mostly caused by the inability of health providers to abide by sanitation regulations. The author further asserts that patient mishandling and practitioner carelessness constitute the largest causing factors of nosocomial infections. The infection’s common route of transmission is direct contact. In this mode of transmission a practitioner may come into contact with a patient with equipment that have not be sanitized, or body to body contact. There infection could also be transmitted through droplet transmission. The droplets may be from a sneeze, cough or talking during sensitive procedures. For instance, a practitioner is required to cover their nose and mouth during surgeries to avoid droplet transmission of infection. Airborne transmission is also a common way nosocomial infection are transmitted. This may be in case or airborne diseases such as tuberculosis. Food, water, devices and medications may also transmit infections if poorly handled. Acton (2013) asserts that simple precautions could be put in place to minimize the occurrence of nosocomial infections. Firstly, sterilization should be done of equipment that are reused in a medical setting. In an instance where a practitioner or a patient put the environment at the risk of infection, isolation should be considered for the person. This would ensure the person does not contaminate the health setting. For the practitioners basic hygiene procedures should be

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U08a1 Personal Reflection Project - Essay Example ..""Aesthetics"" or esthetics is a branch of philosophy dealing with the definition of beauty† (Singh 2008). The concept of beauty is subjective in nature as it had been popularly coined by the phrase â€Å"beauty is in the eye of the beholder† (Martin 2009). The phrase "the aesthetic point of view† depends on the person’s perspectives which was developed though various experiences and orientations. I realized from the given assignments of the course, the sense of beauty was slowly enhanced and awareness was honed through personal direction accorded by the diverse art forms and medium. The Marketplace Visit was my initiation to an enlightenment in understanding the aesthetic approach to one’s surroundings, particularly the restaurant I visited, in lieu of the market place. There was a realization at this point that the concept of beauty is actually experienced through other senses, not just the sense of sight. With various aromas, taste of the T-bone steak and the thirst that was quenched by the iced cold un- sweet tea, in conjunction with the calming effect of the atmosphere designed in the old Wild West, it was as if I was brought back into time and was made to relish the warmth and comforts of good old days. Beauty was experienced through the senses provided by the Hoof and Horn visit. Taking a picture was another memorable experience which attained learning the value of appreciating beauty at its natural form. The â€Å"Unnamed Tree† could just be disregarded by majority as an eyesore – a dried and dying unpreventable consequence of nature. However, the aesthetics in that picture could be seen as one reflects on the aspects of its surroundings, its artistic form, its sublimely matt color and the remaining breath of life through the birds nestling in its contoured branches. The viewer – giving meaning and life through one’s eyes provide enormous amounts of aesthetics in the unnamed tree’s existence. Designs, brands, corporate logos

Translating culture Essay Example | Topics and Well Written Essays - 3000 words

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Molluscs and Natural Selection Essay Example for Free

Molluscs and Natural Selection Essay The process of natural selection is one of the most cited reasons for the evolution of a species, and it was made famous by Charles Darwin’s famous observations of finches in the Galapagos Islands. It is believed to work by way of random mutations; random mutations occur, as it indicates, randomly and spontaneously in a population for a multitude of genetic reasons. Mutations help to create variation of different traits within a species, and they can be expressed with different phenotypes. In times where a mutation has no negative effect on the individual organism, this trait could be advantageous in a new habitat or predatory situation, etc. With an advantage in survival, and thus reproduction, these organisms are often selected for over other members of the species, creating a change in variation of a species over generations. Molluscs, although a very large and diverse group of animals, often share certain features: a mantle, radula, shell, and foot. The mantle is a thin and fleshy layer which secretes the hard shell of a mollusc. The radula is a grate-like structure in the mouth used to scrape surfaces and drill holes. The foot is a muscle which assists in locomotion and movement of the molluscs. It is hypothesized that all current-day molluscs share a common ancestor, called the hypothetical ancestral mollusc or HAM, because of the similar characteristics and body plans that have been modified in diverse ways over time to adapt to different environments. Two members of the mollusc family include the clam, of the class bivalvia, and the squid, of the class cephalopoda, and these are an example of variation from the HAM that helped them adapt for their particular environment, feeding behavior, and movement (Sigwart, 2007). The squid species has undergone many adaptations. The squid’s radula resembles a beak-like structure that it uses to devour its food, very different from the chiton-like HAM which probably had a small radula. Over time, the radula’s shape has been mutated and then selected for as the squid changed its eating habits – if it provided quicker eating time, then it would be selected for. The squid lacks an outer shell (it’s internalized), so the mantle of the squid has also been modified into muscular â€Å"flaps† that it uses to propel itself quickly through the water, nd thus capture prey or avoid predators, a necessary function due to the squid’s lack of a hard protective barrier (Sigwart, 2007) A large shell would be unnecessary for the squid since it can propel quickly away from predators, and may even hinder its ability to swim; this would lead one to believe that the squid developed a muscular mantle from HAM and then a mutation for loss of the shell was selected for following the muscular body. Also, the foot of the squid has adapted from the single foot of the HAM to become tentacles and arms, used to quickly capture and bring prey closer to its beak-like radula to eat, which is buried behind its many arms. This modified version of its foot is an extremely effective feeding method that, coupled with the squid’s speed, enables it to catch and hold prey that otherwise might be able to escape (Sutton, 2007). The clam is a sedentary mollusc that uses its foot to burrow into the sand. The clam is a filter feeder, straining food particles from the water. The clam doesn’t have a radula, probably the result of a random mutation that caused some clam ancestors to lack the structure, or it may have been modified into another structure that aided in the filter feeding process. The filter feeding process is environmentally selected for because it enables the animal to take in food particles while buried under the sand. The mantle of the clam is found inside of its hard, hinged shell. The strong shell of the clam was environmentally selected for since it prevents predators from easily eating the clam, allows it to bury safely into the sand without affecting its internal organs, and improves the clams ability to survive and reproduce. The foot of the clam has adapted so that the species can dig into the sand with this muscle which can be moved out of the shell, a very different type of foot than the HAM’s muscular, positioned foot which allows for scavenging (Sutton, 2007). The HAM, very similar to the chiton, served as a good base model for this very diverse phylum of animals. Lots of spontaneous and random mutations must have occurred for such diversity – to have sedentary, burrowing animals and predatory, jet-propelling animals in the same phylum of animals is quite a feat.

The Cfd Analysis Of Winglets Engineering Essay

The Cfd Analysis Of Winglets Engineering Essay In this interim report, I am going to talk about the topic of my project, aims of the project, tasks performed, project timeline, discussions and conclusions. The topic of my project is CFD ANALYSIS OF WINGLETS. When I decided to choose this project I had no idea about the winglets. Therefore, I have read a lot of about winglets. I needed to learn enough about them such as what they are, where they are used, how winglets work, why they are used in many aircrafts, how many types of winglets are there, which is the most used, winglets benefitsà ¢Ã¢â€š ¬Ã‚ ¦etc. These questions will be answered later. On section 2 aims and deliverables, I talk about what I could do in my project to be a brilliant project and what I have to do to achieve it. On section 3, I will attempt to explain what the winglets are, for that I post several images. Different types of winglets and their internal structure will be studied on the second and third point. On the next point, I talk about winglets dimensions and winglet airfoil. For that, an image is shown with a classic winglet design and three winglets airfoil are shown too. On point 3.5, winglets technology is explained. Finally, blended winglets (are the most popular winglets, as you can check later) features and benefits are explained. This is the section 3, analysis of tasks. A Gantt chart will be shown to check project timeline and progress to date. My interim report finishes with discussion and conclusions. 2. AIMS AND DELIVERABLES With my project, I will demonstrate winglets are tools that improve the aircrafts performance. For that, I will attempt to demonstrate winglets reduce the aerodynamic drag so fuel consumption goes down. I will analyze a wing with and without winglet and the creation of a vortex near at the wingtip could be checked. My knowledge  and skills are not very deep in fluent and gambit so I need to improve them. Thus, this improvement will also be an important objective. Three winglets airfoil will be analyzed in Gambit and Fluent and their results will be discussed with my supervisor. These winglets airfoil are shown on section 3.4.2. 3. ANALYSIS OF TASKS 3.1 WINGLET DEFINITION Winglets are vertical extensions of wingtips that improve an aircrafts fuel efficiency and cruising range. Designed as small airfoils, winglets reduced the aerodynamic drag associated with vortices that develop at the wingtips as the airplane moves through the air. By reducing wingtip drag, fuel consumption goes down and range is extended. Aircraft of all types and sizes are flying with winglets. From single-seat hang gliders and ultralights to global jumbo jets. Some aircraft are designed and manufactured with sleek upturned winglets that blend smoothly into the outer wing sections. The concept of winglets originated with a British aerodynamist in the late 1800s, but the idea remained on the drawing board until rekindled in the early 1970s by Dr. Richard Whitcomb when the price of aviation fuel increased. Fig.3.1.1: Vortex wingtip with and without winglet. Winglets reduce wingtip vortices, the twin tornados formed by the difference between the pressure on the upper surface of an airplanes wing and that on the lower surface. High pressure on the lower surface creates a natural airflow that makes its way to the wingtip and curls around it. Since the 1970s, when the price of aviation fuel began spiralling upward, airlines and aircraft manufactures have looked at many ways to improve the operating efficiency of their aircraft. Winglets have become one of the industrys most visible fuel saving technologies and their use continues to expand. Their main functions are: improved wing efficiency translates to more payload, reduced fuel consumption (about 4% in many flights when the distance to crossing is more than 1800 Km.), and a longer cruising range that can allow an air carrier to expand routes and destinations. The figures, reproduced below, are showing two images about winglets. Fig.3.1.2: The figure reproduced above shows winglets. Fig.3.1.3: Winglets in cars. With winglets aerodynamic drag goes down, so these components are often used in car industry. Winglets are used in cars of high range or even in formula 1. 3.2 TYPES OF WINGLETS In general any wingtips that not end the wing simply horizontally are considered as some kind of a winglet. Even though in strictly technical terms Wingtip Fences are not real extensions of the wing, and Raked Wingtips do not have a vertical part, they are still widely considered as winglet variants. We can distinguish three types of winglets: wingtip fences, blended winglets and raked wingtips. The differents types of winglets are explained showing  various  images  and commenting on  the  aircraft  in  which  they are  used. 3.2.1 WINGTIP FENCE They are a special variant of winglets that extend both upward and downward from the tip of the wing. Preferred by European plane-maker Airbus, it is featured on their full product range (except the A330/340 family and the future A350). The Airbus A300 was actually the first jet airliner to feature this kind of solution by default, but it was a very small version of the tool. Provided that most of the Airbus planes (including all A320 family jets) feature such wingtip fences, this may be the most seen and most produced winglet type. Even the new Airbus A380 double-decker features wingtip fences. Fig.3.2.1.1: Airbus Winglets as seen from the outsider. Fig.3.2.2.2: Airbus Winglets as seen from onboard. 3.2.2 BLENDED WINGLETS They are knowing as the real Winglets. They are the most popular winglet type, leveraged by Airbus, Boeing, Embraer and Bombardier but also by Russian Tupolev and Iljushin. Blended winglets were first introduced on the McDonnel Douglas MD-11 aircraft in 1990 with launch customer Finnair (it also features a smaller winglet at the bottom side of the wing). In contrast to Airbus who applies the wingtip fences by default on most of their aircraft (and the winglets on the A330/340 family),  blended winglets are considered by Boeing for example as an optional extra feature on their products, except for the Boeing 747-400. For some of the older Boeing jets (737 and 757) such blended winglets have been offered as an aftermarket retrofit, these are the newer, tall designs and do not connect to the tip of the wing with a sharp angle, but with a curve instead. These winglets are popular among airlines that fly these aircraft on medium/long haul routes as most of the real fuel savings material ize while cruising. Longer flights  mean longer cruising, thus larger fuel savings. And they also server as marketing surface for airline logos or web addresses usually. 141 ship sets have been pre-sold  already as the forecasted fuel avings  range  around  4%-6% for medium/long-range flights.  Airbus earlier tested similar blended winglets designed by Winglet Technology for the  A320  series, but determined that their benefits did not warrant further development and they stayed with the wingtip fences instead.  Aviation Partners Boeing  claims that winglets on 737s and 757s have saved a collective 1.2 billion gal. of fuel since they were introduced and 11.5 million tonnes of CO2 while reducing those types noise footprint by 6.5%.  It has sold winglets to 140 airlines and 95% of all 737NGs are fitted with them. Fig.3.2.2.1: Blended Winglets on Several Aircraft Types. 3.2.3 RAKED WINGTIPS They are the most recent winglet variants (they are probably better classified as special wings),  where the tip of the wing has a higher degree of sweep than the rest of the wing. They are widely referred to as winglets, but they are better described as  integrated wingtip extensions as they are (horizontal) additions to the existing wing, rather than the previously described (near) vertical solutions. The stated purpose of this additional feature is to improve  fuel economy, climb performance and to shorten take off field length. It does this in much the same way  as traditional winglets do. In testing by Boeing and NASA, raked wingtips have been shown to reduce drag by as much as 5.5%, as opposed to improvements of 3.5% to 4.5% from conventional winglets. Airliners to use raked wingtips: Boeing 747-8, Boeing 767-400ER, Boeing 777 (-200LR; -300ER; and freighter versions) plus the new Boeing 787 Dreamliner and the Airbus A350.  The 747-8, the 787 and the A350 will have spe cial, new kind of wings, which do not have a separate winglet, but have raked,  and  blended wingtips integrated without a sharp angle between the wing and the winglet. Fig.3.2.3.1: Raked Wingtips on the new Boeing 787 and Airbus A350. 3.2.4 WING VORTEX ELIMINATOR This is a special type of winglet. A type exists of winglet that is capable of neutralizing the vortex, this winglet is named Wing Vortex Eliminator, and consists of a pipe that canalizes the air mass that happens for the top of the wing, redirecting and avoiding that the air masses of the lower surface and upper surface come together of turbulent form. Fig.3.2.4.1: Wing vortex Eliminator. The following figure shows a summary with the types of winglets and different aircrafts where they are used. Fig.3.2.1: Types of winglets. 3.3 INTERNAL STRUCTURE OF A WINGLET Fig.3.3.1: Winglet structure. The winglets are aerodynamic surfaces, with an inner structure usually two beams (they are horizontal beams that cover the wings from the insert to the end), a pair of ribs (beams perpendicular to the previous ones to stiffen the structure), and two cloths or outer flat plates that bear the way out. Depending on the type of aircraft or manufacturer, these structures are half-metal or half metal composite material. Are embedded in the wing tip, integrating in their structure, so that only removed if a problem is detected or corrosion. 3.4 WINGLETS DIMENSIONS AND WINGLET AIRFOIL 3.4.1 DIMENSIONS When I have to built winglets for CFD analysis these dimensions will not be enough. I do not include more images because they are very big. I will need to check websites where I can see general dimensions of an aircraft such as Boeings or Airbus websites. Fig.3.4.1.1: Classic winglet design. 3.4.2 WINGLET AIRFOIL The winglet airfoil must be design with the following criteria in mind: * To minimize drag at low CL conditions.   * To design the winglet airfoil to be tolerant of low Re.   * To maximize tolerance to negative alpha. The images, reproduced below, show several winglets airfoil. Fig.3.4.2.1: winglet airfoil PSU-90-125WL. Fig.3.4.2.2: winglet airfoil E197. Fig.3.4.2.3: winglet airfoil MH 201. These winglets airfoil will be used in CFD analysis. 3.5 WINGLETS TECHNOLOGY Total pressure of an incompressible fluid is the sum of static and dynamic pressure. The laws of kinetic energy govern dynamic pressure. The difference in air pressure between the lower and upper surfaces of a wing causes the air to escape around the wingtip, which reduces the available lift or the aerodynamic drag increases. The motion of the air rushing around the wingtip causes a vortex to form near the wingtip. The tip vortices cause upwash and downwash air currents that alter the direction of the free stream flow around the wing. Fig.3.5.1: Vortex at the wingtip. When  an  air mass  is crossed  by  a  wing  that  air  mass  is  separated  into  two  streams: a stream  passes  through  the bottom  of the  wing and  the  other  stream  passes through  the top  of the  wing.  Both  meet at  the  trailing edge.  However, in  the wing tip  the same phenomenon,  but  unlike  the  previous  two  air flows  converge  before reaching  the  trailing edge  creating  a turbulence  so-called  vortex.   A vortex is created near the wingtip. Thus, it is necessary put a barrier at the wingtip. This is the concept of winglets. Winglet attracted to him the vortex and it is deflected far over the wing. Therefore, the aerodynamic drag is reduced. The winglet has a tip, just like a wing, so it also produces a tip vortex, albeit a much weaker one. The winglets tip vortex is located far above the airflow over the wing, thus it has a little influence on the airflow over the main wing. They look like vortex diffusers. The installation of well-designed winglets can improve the performance of an aircraft, however, the following aspects are critical: 1) The design must be strongly customized to each new configuration; 2) Winglets introduce additional weight; 3) They increase the wing root bending moment; 4) Efficiency is proportional to the lift coefficient; 5) They can alter the aerodynamics in critical regions (ailerons); 6) Winglets are expensive. 3.6 FEATURES AND BENEFITS 3.6.1 REDUCED ENGINE MAINTENANCE COSTS Better climb performance also allows lower thrust settings, thus extending engine life and reducing maintenance costs. REDUCING THRUST WILL: Slow EGT deterioration, which prolongs on-wing life between engine shop visits. Reduce fuel flow deterioration, which results in lower fuel burn. Lower maintenance costs by increasing time between shop visits (longer on-wing life). Takeoff thrust typically reduced by 3%. Cruise thrust typically reduced by 4%. Graphic 3.6.1.1 3.6.2 LOWER BLOCK FUEL Winglets lower drag and improve aerodynamic efficiency, thus reducing fuel burn. Depending on the missions you fly, blended winglets can improve cruise fuel mileage up to 6 percent, especially important during a time of rising fuel prices. They are saving a minimum of 4% on fuel and up to 6% on our longer flights. FUEL SAVINGS FOR CONVERTED FLEET As of mid-October 2006, Aviation Partners and Aviation Partners Boeing have equipped over  1,400 aircraft with Blended Winglets. They conservatively estimate that these aircraft are saving: 146,550,000 gallons per year. 401,507 gallons per day. 16,729 gallons per hour. 279 gallons per minute. 4.6 gallons per second. POTENTIAL ANNUAL FUEL SAVINGS PER AIRPLANE 737-700 Up to 110,000 gallons 737-800 Up to 130,000 gallons 737-900 Up to 150,000 gallons 737-300 Up to 100,000 gallons 757-200 Up to 300,000 gallons 767-300ER (PD Study) Up to 500,000 gallons Table 3.6.2.1: this table shows fuel saved in Boeing ´s airplane. 3.6.3 HIGHER INITIAL OPTIMAL CRUISE ALTITUDES Winglet equipped airplanes can achieve higher operational altitudes than the baseline non-winglet equipped airplane. This results in the following: Winglet equipped airplanes can achieve higher initial altitudes eliminating the requirement for initial level-off altitudes. Winglet equipped airplanes can achieve approximately 1,200 ft higher optimal altitudes than non-winglet equipped airplanes. Graphic 3.6.3.1 3.6.4 PERMANENT FUEL PRICE HEDGE With uncertainty in fuel supplies and the continuing increase in demand, the potential for higher fuel prices cannot be ignored. Consider the average customer for the following: Average Yearly Fuel Savings (gallons per year) Additional Savings for a $0.10 Increase in Price per Gallon 737-700 Up to 110,000 gallons Up to $11,000 per year 737-800 Up to 130,000 gallons Up to $13,000 per year 737-900 Up to 150,000 gallons Up to $15,000 per year 737-300 Up to 100,000 gallons Up to $10,000 per year 757-200 Up to 300,000 gallons Up to $30,000 per year 767-300ER (PD Study) Up to 500,000 gallons Up to $50,000 per year Table 3.6.4.1 3.6.5 INCREASED PAYLOAD / RANGE CAPACITY The addition of Aviation Partners Blended Winglets has demonstrated drag reduction in the 5 to 7% range that measurably increases range and fuel efficiency. In addition, the Blended Winglets allow commercial aircraft to take off from higher, hotter airports with increased payload. This enables you to fly farther nonstops or to complete shorter missions with greater payloads and fuel reserves. 3.6.6 ENVIRONMENTALLY FRIENDLY Winglets offer the opportunity not only to improve an airplanes operation performance but also its environmental performance. Airport Noise Levels can be dramatically affected with the installation of Winglets: Noise-affected area on takeoff reduced by 6.5 %. Take-off and approach certified noise levels are lowered. Emissions: Lower fuel burn also equates to reduced emissions. Up to a 6% reduction in CO2 and as much as a 8% reduction in NOx is possible. 3.6.7 IMPROVED TAKEOFF PERFORMANCE By allowing a steeper climb, winglets pay off in better takeoff performance, especially from obstacle-limited, high, hot, weight-limited, and/or noise-restricted airports. Performance Improved climb gradients increase 737-800 allowable takeoff weight (TOW). SOME EXAMPLES INCLUDE: Chicago-Midway: ~1,600 lb additional TOW. Lanzarote (Canary Islands): ~3,500 lb additional TOW. Albuquerque, Denver, and Salt Lake City: ~4,400 lb additional TOW. 4. PROJECT TIMELINE With the Gantt chart, you can see the tasks done to date and the future tasks. I will try to follow it and I hope to finish my project on April. As you can see, on the first weeks of my project I have been finding out information about winglets. The first two weeks, I answered two questions; what are the winglets? and what are their main function?. About tenth of November, I started to collect images of winglets and began to understand winglets technology. The following week, winglet design was studied. From my presentation, I made these tasks; airfoil winglets, types of winglets and features and benefits. From now, I have to do CFD analysis of winglets. I will start in 2-D with winglet airfoil and will finish in 3-D. Winglet airfoil will be imported into a data file to a gambit where the mesh geometry and boundary types will be created. Finally, a file .msh will be created in gambit and it will be exported to fluent where the winglet airfoil will be analyzed. The procedure is the same in 3-D, however the geometry of the aircraft will be set up in Solid Edge or Catia V5 and it will be exported to gambit. 5. DISCUSSION AND CONCLUSIONS As  you have  witnessed in  this  interim  report  the  winglets  improve the  performance of  an aircraft  by reducing  the  aerodynamic  drag  and therefore the  fuel  consumption decreases. However,  when  designing  winglets  we  should  take into  account  aspects  such as they are expensive or they increase the wing root bending moment. There are also  people who think  the  winglets  are  unnecessary and  break  up  the aesthetic  of the plane. There are several types of winglets and the blended winglet is the most popular winglet type. Features and benefits of blended winglet have been discussed (http://www.aviationpartnersboeing.com/index.html). In  these  first  few weeks of  work I have  tried to  to collect  enough information about winglets  and I  reported  about  how they work, because  they  break  the vortex  generated at  the  wingtip  vortex  and how it  is generated. I am  looking forward  to start my analysis with fluent and gambit, but my limited knowledge in CFD, stopped me. I feel I am ready to start working with fluent and gambit since these programs have been explained in class successfully.