Problems Faced by Illiterates Essay - 478 Words

Imagine for a minute that one day you wake from a nights sleep to find nothing as it was, you dont know where you are, the people around you, or any aspect of your life that you were so sure of the night before. Imagine the feeling of confusion and uncertainty that a situation of that sort would have. This chaos is not far from what millions of illiterates feel on a daily basis. The phrase illiteracy applies to more than a simple inability to read or write. There is also functional illiteracy. Functional illiterates can read words but they cannot comprehend their meanings, synthesize information or make decision based on what they read. Illiteracy could also be defined as restriction or confinement due to the simple fact that,†¦show more content†¦Illiterate run in to problems everyday and everywhere. They always have to depend on how the picture looks and take that chance in thinking that, that is what they are buying. One of the scariest things would have to be when you are in a situation and your life is in danger or at risk and there is nothing you can do to help yourself. This panic is not so different from the misery that millions of adults experience each day within the course of their routine existence in the U.S.A.. ( Kozol 231) Not being able to read a warning sign on medicine bottles or the directions in taking the medicine is a dangerous situation. When having to take medications, it is a very risky chance because they may have an allergic reaction to the medication because they couldnt read the part where is says if you are allergic to acetaminophen. A recent study showed that thirty percent of 2,659 people had a inadequate functional health illiteracy meaning that they could not comprehend the pg.3 written instructions on the prescription bottles. A doctor noted that adults with limited literacy face formidable problems using the health care system. They are less likely to use screening procedures, follow medical regimens, keepShow MoreRelatedPush Essay example675 Words   |  3 Pagesdiscrimination of women; illiterate and poor, but more importantly, how these women fight back on their own without male support. Furthermore, we can observe how the feminist approach of the author is a reaction to fantastical myths of ideal feminine lives, such as Cinderella, where the two characters live happily ever after. Claireece Precious Jones is the extreme opposite of what we may call the white, middle-class, and happy, stereotypical girl. Far from normal, this black, illiterate and poor eighteenRead MoreWhy Should Children Be Held Back?993 Words   |  4 Pagesshould these children be held back? To begin, one of the major problems in education is that education is unbalanced based on certain groups of people, including academic level, location, etc. According to the speakingbooks.com, â€Å"One in five people are illiterate today, â…” being women.† Women are still stereotyped as trivial, and are not provided the education that a man would get. Speakingbooks.com also states, â€Å"98% of illiterate people are concentrated in three key areas: South and West Asia,Read MoreMajor Issues Concernig Saarc Countries Its Solutions670 Words   |  3 Pages†¢ The biggest problem faced by any SAARC country is poverty. Poverty has a wide spectrum of causes which vary from country to country. Issues like Naxalism in India, Civil wars in Sri Lanka, Terrorism in Pakistan have a direct link to poverty. Illiteracy and ignorance have resulted in an unbridled rise in population in many under developed nations. This is one of the alarming problems faced by the world consideri ng its impact on global food and commodity market. The impact is so severe that, IndiaRead MoreOccupational Safety And Health Agency1408 Words   |  6 Pagesthe future. Some inscriptions on the safety equipment could be in a foreign language, and so is the complicated machinery. Without proper training in a language that the employees understand, then the trainers do nothing much to solve any future problems (Burt, 2015). Further, most casual laborers often face the risk of injury and chances that they are less educated are high in comparison to their counterparts that do the white-collar jobs. As such, a local language is the best way to address theirRead MoreAmerica, Mexico, The Caribbean, And South America Make Up Latin America Essay1070 Words   |  5 Pageslargest source of U.S immigrants, both documented and not. 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The government tried to solve key problems facingRead MoreChallenges Faced By Women Entrepreneurs1579 Words   |  7 PagesThe various Constrains faced by Women Entrepreneur Although there are many contributions to be accredited to women entrepreneurs, a number of constraints have been identified as detriments to these contributions. Women entrepreneurs face many challenges, which include: government rules and regulations, lack of access to finance, assets, information technology, infrastructure and other facilities that enable their efficiency and business growth (United Nations, 2006). Kantor (1999) rightly arguedRead MoreNew York : First Vintage Contemporaries1651 Words   |  7 Pagesreceived an MFA from Brooklyn College. For tens she lived in Harlem, where she taught reading and writing to teenagers and adults. Sapphire is best known for her 1997 novel Push. 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The Adventures of Ibn Battuta a Muslim Traveler of the Fourteenth Century Free Essays

â€Å"The Adventures of Ibn Battuta: A Muslim Traveler of the Fourteenth Century† Translation: Ross E. Dunn Ibn Batutta was a self-proclaimed scholar of the fourteenth century who traveled extensively throughout sub-Saharan Africa under the banner of Islam, and wrote of his travels in an autobiographical book entitled ‘The Travels of Ibn Battuta’. The financing for his ventures was derived from Muslim rulers inhabiting the cities he visited. We will write a custom essay sample on The Adventures of Ibn Battuta: a Muslim Traveler of the Fourteenth Century or any similar topic only for you Order Now His text regarding the cities and their occupants provide great insight into the cultural diversity and economic conditions of medieval Africa, Middle East and Asia.Ibn Battuta also exposes intricate details of daily life regarding food, clothing and rituals. His journals relay a precarious existence where food is not always palatable; clothing is optional and indigenous rituals conflict with his own beliefs. Religious studies students may question the need for this intricate detail; however, Ibn Battuta was gathering the crucial knowledge to help other Muslims make the journey. His observances also allowed community leaders to learn of the actions of other community leaders.Among his many observations Ibn Battuta describes the terrain where he travels and the manner in which each community receives him. On many occasions, particularly when crossing the desert, advance notice was sent to make provisions for his lodging. This advanced notice also served a vital task, to arrange for a group of people to meet the traveling party several days outside of town with the necessary supplies to complete the journey. The text discloses unfortunate events where couriers were lost, resulting in the death of entire parties because additional supplies were never sent to meet them.Recording this type of information would be an invaluable resource for other Muslims who desire to go on a pilgrimage. The Travels also discuss the danger of storms at sea and seasonal conditions that limited the availability of this mode of transportation. The rigorous and perilous nature of distant travel is emphasized in the text and endured often by Ibn Battuta throughout his life. Although he expresses a modicum of regret at his abstinence from a stationary life, his descriptions of events and beautiful places belie his propensity for wanderlust.This seems a rather unexpected attitude for a religious scholar caught in the midst of d esert travel. But from the standpoint of the reader, beauty serves as reward for the hardships endured on the journey. Several other passages in the text divulge the author’s valuation of nature and beauty. The Ibn Battuta reflects an almost pantheistic attitude that is simultaneously appreciative and respectful of both the desert and cultivated gardens. It is likely that this expressed reverence toward nature was intended as an enticement or encouragement his audience to travel.Interestingly enough Battuta also expresses knowledge about Plato Although Ibn Battuta seems to be content with all facets of nature, and speaks highly of the morals and purity of many men, discord appears when his beliefs are challenged by the perception of unconventional behavior, such as the wood burning ceremony in Om Obida, Persi, or the burning of widows in Hindustan, â€Å"The woman adorns herself, and is accompanied by cavalcade of the Infidel Hindoos and Brahmans, with drums, trumpets and men following he r, both Infidel and Muslim alike† (emphasis mine) He also remarks about his shock regarding the public nudity of women.This is another example of direct contrast with his cultural heritage, which dictates that women are kept completely covered with the exception of their eyes. This reaction comes as no surprise because sexual infidelity, on behalf of women, is contrary to Ibn Battuta’s religious beliefs. As an ulama, Ibn Battuta’s Muslim beliefs were far more conservative than many of the cultures he visited. The text of Ibn Battuta stands as a relevant work from and autobiographical standpoint, as well as a study of regional cultural diversity among Islamic communities.It can be said that Ibn Battuta functioned as a type of intelligentsia for the medival Muslim communities, spreading information between the many towns he visited. His journal entries could easily have influenced the attitudes of community leaders by allowing a direct comparison with the practices and habits of other rulers. Through this methodology, Battuta garnered a modicum of individual power.Although community leaders did not fear Ibn Battuta, his critique of their habits could cause other communities to question a particular leaders respect of Muslim charity laws. This would also call into question that leaders religious devotion to Muslim tradition. Students of religious studies can use the text to discern historical information about the size and resources of ancient cities, trade relationships/predominant commodities of value, and similarities and differences in the cultures of the Fourteenth Century Islamicate.We are also given an idea of the prosperity of cities despite any possible bias the author might have held toward particular regions or rulers. Closer examination reveals, for the most part, Muslim reverence for travelers on pilgrimage and particularly those of the Ulama class. Perhaps most importantly, the author relays information about daily Muslim life in the medieval age that is not readily available from other academic sources. How to cite The Adventures of Ibn Battuta: a Muslim Traveler of the Fourteenth Century, Papers

Ned Kelly

Ned Kelly- Castles Essay This is a brief paragraph or two on each of the major siegeweapons. For the not just the besiegers but also thedefenders. Please note most of these weapons were notused alone and often had many different versions of thesame weapon. KNIGHT At age seven a son of a noblefamily was sent to a nobleman or lord, often who was arelative. Here he was a page and taught how to ride ahorse, and his manners. At the age of fourteen he wasapprenticed to a knight. As the squire to the knight hewould take care of his horse, help him put the knightsarmor on and keep it clean. In turn he was taught how touse a bow, carve meat, and other knightly skills. The squirewould have to go into battle with the knight to help himwhen he was wounded or unhorsed. If the squire wassuccessful he would be knighted at the age of 21. Whenthere wasnt a war going on knight would have to practice,practice, and practice some more. They would wrestle,fight with blunt swords, do acrobatics, and also do sportslike javelin and putting which is throwing a heavy stone asfar as you can. Experienced knights would participate intournaments held by the king. The winner would usually justget bragging rights and sometimes a sum of money. Themost common event was jousting. Jousting is a sport whereto fully armored knights ride at each other on horses whileaiming a long wooden lance at the each other. With speedsreaching 60 miles per hour sometimes there could be fatalaccidents. If the person was knocked off the other wasvictorious. CATAPULTS The catapult, was invented bythe Romans, and plays a large role in the siege of anycastle. Besiegers could fire 100-200 pound stones up to1,000 feet. The catapult was used to destroy buildings andwalls inside and outside of the castle walls, it could alsodestroy an enemies moral by throwing severed heads ofcomrades, they could spread disease by throwing shit anddead animals in, and they could destroy wooden buildingby throwing bundles of fire in. Earlier models just used alarg e weight on one end of a pivoting arm. The arm waspulled back the missile was placed and then let go. Theweight went down the arm went up and good-bye missile. We will write a custom essay on Ned Kelly- Castles specifically for you for only $16.38 $13.9/page Order now Another later model gained its power from a tightly woundskein of rope, hair, and skin. the skeins were twistedincredibly tight and then had a wooden arm up to sixty feetlong placed in between them. The arm was pulled backusing pulleys and rope the missile was placed in the woodcup and then the arm was released. The arm sprang to a 90degree angle where it was stopped by a large paddedpiece of wood. The arm was then brought back downagain and fired again. CROSSBOW The crossbow is anincredibly powerful weapon in the arsenal of any army. Awell aimed shot could kill a person even if they werewearing armor! It did however take a long time to reloadthis made it and ideal weapon for defenders of a castle. While reloading defenders could hide behind battlementswhere they wouldnt get shot. Sometimes a crossbowmenwould have an assistant to reload while they were aiminganother crossbow. Besiegers after a while built smallmovable shields where bowmen could reload. Thecrossbow gained its power from a tight cord was pulledback over a small bump, the bolt was then placed in a littlecrevice and when the trigger was pulled the bolt would goflying. The bolt was a small foot long arrow with a foursided iron tip. When reloading the crossbow you wouldhave to put your foot in the stirrup and pull back the cordsome crossbows were too taught so a windlass and pulleywere needed. BALLISTA The ballista was like a muchlarger version of the crossbow used by besiegers. Theballista used by the ancient Greeks was and anti-personnelweapon. It was placed outside the city doors to discouragesorties, when defenders rush out for a counterattack. .uf8f2495c1eb074364cf26f5e63e56f72 , .uf8f2495c1eb074364cf26f5e63e56f72 .postImageUrl , .uf8f2495c1eb074364cf26f5e63e56f72 .centered-text-area { min-height: 80px; position: relative; } .uf8f2495c1eb074364cf26f5e63e56f72 , .uf8f2495c1eb074364cf26f5e63e56f72:hover , .uf8f2495c1eb074364cf26f5e63e56f72:visited , .uf8f2495c1eb074364cf26f5e63e56f72:active { border:0!important; } .uf8f2495c1eb074364cf26f5e63e56f72 .clearfix:after { content: ""; display: table; clear: both; } .uf8f2495c1eb074364cf26f5e63e56f72 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uf8f2495c1eb074364cf26f5e63e56f72:active , .uf8f2495c1eb074364cf26f5e63e56f72:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uf8f2495c1eb074364cf26f5e63e56f72 .centered-text-area { width: 100%; position: relative ; } .uf8f2495c1eb074364cf26f5e63e56f72 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uf8f2495c1eb074364cf26f5e63e56f72 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uf8f2495c1eb074364cf26f5e63e56f72 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uf8f2495c1eb074364cf26f5e63e56f72:hover .ctaButton { background-color: #34495E!important; } .uf8f2495c1eb074364cf26f5e63e56f72 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uf8f2495c1eb074364cf26f5e63e56f72 .uf8f2495c1eb074364cf26f5e63e56f72-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uf8f2495c1eb074364cf26f5e63e56f72:after { content: ""; display: block; clear: both; } READ: X-mas EssaySIEGE TOWERS Sometimes if other methods had failedan attacker would have to build large siege towers. Siegetowers were wooden structures on wheels that were justtaller than the castle wall itself. The tower had a largedrawbridge type thing that lowered at wall level. When thedrawbridge was lowered attackers rushed in. The towerhad arrow slits so attacking archers could pick offdefenders. The tower ran the risk of being burned from firearrows so besiegers placed animal hides on the side todeflect arrows. If a castle had a ditch surrounding it theditch had to be blocked with wood and dirt then rolled upnext to the wall. Sometimes if a castle had a body of watersur rounding it siege towers had to be placed on boats thenferried across. If siege towers were not available scalingladders had to be used scaling ladders however could bethrone off and rocks and boiling water could be tossed atmen on them. RAM A ram was used to actually breakdown a wall or door. A ram was usually one or more treesthat had a metal tip on the end was either held by people orswung on chains while inside a small penthouse. The ramcould break down the wall and when it did besiegersstormed in. This was dangerous work for the people sincestones and arrows were flying down onto them. They thenbuilt wooden penthouses to deflect those and keep themsafe. Defenders would toss mattresses to cushion theblows. MACHICOLATIONS Machicolations were piecesof the castle that jutted out from the top of walls that alouddefenders to throw rocks, boiling water, and otheroffensive substances down on the people below. Versionsof machicolations have been incorporated into castles allover Europe. One in most usually found in the gate houseare murder holes they are little holes in the ceiling wheredefenders throw all sorts of things down on attackers. TUNNELING Tunneling was one of the techniques usedby besiegers only if they planned for a long and hard battle. They didnt use it very much because of expense. Whenthey would do it they dug under one of the towers and setup shoring. When they had dug far enough under they puttwigs and flammable substances then burn it all. If itworked properly the tunnel would cave in and the towerwould crumble to pieces. Defenders to counter act thiswould either put out large puddles of water so that anytunneling would create ripples then they could counter digand have an underground fight, or they could just have amoat which would make digging hard and dangerous.

The Seven Deadly Sins Review Essay Example

The Seven Deadly Sins Review Paper Essay on The Seven Deadly Sins To begin, I want to say a few words about the structure of the novel: it is composed of multiple, seemingly unrelated to each other stories, but the author argues that it is one and indivisible novel. A novel about the love of the real and the illusory YM Decrypting the initials of the author does not offer, including the Reader to the game, because he is a master nonlinear prose. It is assumed that we will turn to the Internet and one of the sites pocherpnom information that Milorad Pavic Jasmina Mihajlovic so call each other (she did Moscow, he did YA.M.) Who are they? Real-life people? Or maybe just a computer game characters, which creates YM And maybe all this can only dream of M? Or he saw it in the mirror, which are not reflected dreams? The world of fragmentary novel consists of dreams, illusions, and reflections. The reader can clearly imagine these dreams, more reminiscent of a picture, which the author has decided to tell us and to convey the events of this artwork is not with paint, and it is through words. Therefore, we can conclude that in the first fragment sleep plays a role of a material object, which actually goes beyond the stereotype is no such thing as a dream. We will write a custom essay sample on The Seven Deadly Sins Review specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Seven Deadly Sins Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Seven Deadly Sins Review specifically for you FOR ONLY $16.38 $13.9/page Hire Writer In this novel Pavic compares even such intangible things as thought, with objects that any person can feel, feel, count. Human thought as the room. This comparison extends beyond the usual perception of readers, especially when the author equates sleep to the nocturnal wanderings of our minds for many rooms, that is, according to our thoughts, which remain locked up until sleep would not visit us. He talks about such things, which many seemed clear and is not negotiable, but Pavic turns many concepts. If you talk briefly about the plot of the novel, in her speech about how the hero, an architect, a designer, in not furnishes a house close to him a woman. We can say that the dream is the frame of the whole work. Sleep, according to Pavic, in every human life is very important. A persons thoughts are interconnected with dreams, is a unified whole, only in a dream come to our innermost thoughts, which could not come into our head in reality due to its insolvency and madness. and so the dream! They all gathered back the thoughts that flashed through your mind awake and rushed to escape, like a flock of covetous forty or fish. And now wander along the banks of new ideas, lazy, like buffalo herd In short, all the seven deadly sins are swarming in peoples heads and waiting in the wings  » This work tells about a dream catcher, the main place of residence which are the dreams of other people. The concept of the dream catcher is interesting because it is still a dream considered something intimate and personal, a secret that was discovered only sleeping, but here the idea may be that sleep can intrude outsiders who will have access to all your innermost thoughts and dreams, so here it is again spins the traditional concepts. at the bottom of every dream is God  ». In the novel, we meet the great sinners and artists Pushkin heroes, architects describe real people, buildings, objects. And it always turns out that the author is just playing with us. After all, even the ending of the novel to be thinking the self: And then I, the author of these lines wrote that the soul of the last stupid wiser than  » Then invent itself .

What Should Our Cholesterol Levels Be... essays

What Should Our Cholesterol Levels Be... essays What Should Our Cholesterol Levels Be, Ideally, and How Can We Control Our Cholesterol Without Prescription Drugs? At the moment, suppliers of anti-cholesterol drugs, such as Pfizer's Lipitor or Pravachol, are marketing their merchandise as the sole weapon available to combat the relentless onslaught of the known killer. This paper is devoted to educate those of us potentially duped by doctors with a quick hand on the prescription pad, and drug companies with a vested interest in our dependency. The American Heart Association defines cholesterol as a soft, waxy substance found among the lipids (fats) in the bloodstream and in all your body's cells (n. pag.). If one consumes too much cholesterol, it can harden into a plaque-like substance inside arteries and veins. This is a major contributor to heart disease. Although it is normal for every person to have cholesterol in their bodies, too much could wreak havoc on societys collective blood supply-while it is still in our bodies-by restricting its flow and causing otherwise preventable death. Stephen R. Yarnell, MD, and Fellow of The American College of Cardiology writes that unhealthy blood cholesterol levels are one of the major risk factors for heart disease-the No. 1 killer of American men and women (n. pag.). There are simple changes an individual can make in his or her lifestyle that can maintain balanced cholesterol levels. Why should you care about your cholesterol levels? Because the American Heart Association says that high cholesterol is a leading risk factor for heart disease (n. pag.). If there is too much cholesterol in the blood it can harden inside the veins. This will result in restricting the amount of blood flowing through them, ultimately causing a heart attack. If you take the time to care about your cholesterol levels, you could save your life. What is the "normal" or "ideal" blood cholesterol level? Stephen R. Yarnell, MD writes: "...

Definition and Examples of Hypercorrection in English

Definition and Examples of Hypercorrection in English Hypercorrection (pronounced HI-per-ke-REK-shun) is a  pronunciation, word form, or grammatical construction produced by mistaken analogy with standard usage out of a desire to be correct. In some cases, hypercorrection may be a sign of language change. For example, in Understanding Language Use in the Classroom (2014), Susan Behrens points out that a hypercorrection such as Whom is it? would be rejected by everyone. However, Who did you see? would be rated by many as acceptable, even correct. Examples and Observations [H]ypercorrection crucially is motivated by the relationship between different dialects or languagesor rather by the relationship between these as perceived by their speakers.In many case, speakers focus on differences in prestige. Speakers of less prestigious dialects try to imitate a more prestigious one by adaptations in their pronunciation. . . .As the result of a variety of sound changes and analogical developments, English at a certain stage had two competing forms of the so-called gerund, a form in -ing (as in going) and a form in -en (as in goen). At a later stage, Standard English leveled out the form in -ing at the expense of -en. Many nonstandard dialects generalized -en, instead. This difference has since become one of the major features distinguishing standard from nonstandard English, and the use of the form in -en is often referred to as dropping ones gs. As speakers who drop their gs try to speak the prestige dialect, they replace their -en by -ing. And again, in many cases they go too far and extend their substitution to words like taken (as in I have taking it). (Hans Henrich Hock and Brian D. Joseph, Language History, Language Change, and Language Relationship. Walter de Gruyter, 1996) I heard a good one on the preacher last week. You know somebody got into his barn a while ago, and stole every blessed chicking he had to his name. (Fred Lewis Pattee, The House of the Black Ring: A Romance of the Seven Mountains, 1905) Whomever [W]e saw a t-shirt proclaiming I am for whomever beats Harvard. The whomever usage is nonstandard in this sentence since the pronoun is the subject of the predicate beats Harvard. Such overuse of supposedly correct words, pronunciation, or structure is called hypercorrection. If you dont quite know the way whom should be used, but believe that it is more prestigious than who, you might indeed overuse it. (Susan J. Behrens and Rebecca L. Sperling, Language Variation: Students and Teachers Reflect on Accents and Dialects. Language in the Real World: An Introduction to Linguistics, ed. by Susan J. Behrens and Judith A. Parker. Routledge, 2010)My friend, you are yesterday. Whomever pulled off this caper is tomorrow. (Robert Vaughn as Ross Webster in Superman III, 1983) The Use of I for Me and Whom for Who Perhaps the most common example of hypercorrectness is the use of I for me in a compound subject: between you and I. Other common hypercorrect forms include whom for who, as for like (She, as any other normal person, wanted to be well thought of), the ending -ly where it doesnt belong (Slice thinly), some verb forms (lie for lay, shall for will), and many pronunciations. (W. R. Ebbit and D. R. Ebbitt, Writers Guide. Scott, 1978)She had very little to say to Cathy and I.Whom are we inviting to the party?The phrase between you and I looks like a hypercorrection (and is confidently described as such by some) starting with latter-day harping by school teachers on such supposed errors as It is me. But between you and I is far too ancient and persistent to be any such thing. (A. Sihler, Language History: An Introduction. John Benjamins, 2000) False Plurals [T]he attempt to foist proper Greek and Latin plurals has bred pseudo-erudite horrors such as axia (more than one axiom), peni, rhinoceri, and [octopi]. It should be . . . octopuses. The -us in octopus is not the Latin noun ending that switches to -i in the plural, but the Greek pous (foot). (Steven Pinker, Words and Rules. Basic, 1999) The Grammar of Anxiety Who is to give [schoolchildren] warning signals about the whole Grammar of Anxiety, which springs from the chronic fear of being thought uneducated or banal and coins such things as more importantly, he invited Mary and I, when I was first introduced, and the end result? (Alistair Cooke, The Patient Has the Floor. Alfred A. Knopf, 1986) Virus Theory The key construct of Virus Theory [a term coined by linguist Nicolas Sobin, 1997] is the grammatical virus, which is envisaged as a surface rule that is acquired relatively late (for example during schooling). The effect of a virus is to trigger (or license) a prestige usage that core grammar would not normally be expected to produce. . . .Unlike normal grammatical rules, viruses typically make reference to specific lexical items. Consider, for example, the It was/is I construction that is sometimes found in prestige English usage. The nominative case form of the post-copular pronoun in this construction clearly diverges from the unmarked pattern, according to which post-copular position correlates with accusative case. . . . We can thus infer that the rule that allows It was/is I in prestige varieties is an addition to the basic usage. (Nigel Armstrong and Ian E. Mackenzie, Standardization, Ideology and Linguistics. Palgrave Macmillan, 2013) Labov-Hypercorrection Labov-hypercorrection [is a] secular linguistic term associated with the embedding problem in which style stratification of marker is such that (usually) the second highest status group in a speech community uses higher status variants in formal styles more frequently than the highest status group. This linguistic behaviour can be interpreted as being the result of linguistic insecurity. Labov-hypercorrection should be distinguished from hypercorrection, whch is a feature of the speech of individuals. Labov-hypercorrection is term which is due to the British linguist J.C. Wells, who suggested that it was necessary to distinguish terminologically between individual hypercorrection and group hypercorrection of the type first described by William Labov in his research in New York City. (Peter Trudgill, A Glossary of Sociolinguistics. Oxford University Press, 2003)

Society should work for gender neutrality because it benefits both Essay - 1

Society should work for gender neutrality because it benefits both genders. Agree or disagree - Essay Example Gender Neutrality is beneficial for the society because it will create a balance between the individuals living in the society. There will be a more health working and living environment for the residents of the society irrespective of their genders and sexes. But if the society do not focus on this important aspect then it would be a harmful situation in the coming years of life. Women may feel dis-respect because it is obvious that men are treated as a valuable asset in the society. However, an author is of the opinion that women are playing roles that are more important in the society development (Sandberg & Maria 2). The women are fully involved in the personality building of the new generation minds. It is a famous saying that there is always a woman behind every successful man. Some authors are of the opinion that role distribution is based on the physical strength of the men and women. There can be internal hormonal differences between men and women, which are the basis of the strength of the individual (Perrin 2). Therefore, usually women are not assigned those tasks, which they cannot bear upon their body. There is another research study that boys are stronger than girls (FlorCruz 1). However, many critics argue that we should not make hard and fast rules for the responsibilities of men and women. Rather there should be an open choice or preference for both men and women. The equal opportunity availability also give a psychological value and importance, after this, it would be rest on the women that she can do it or not. Gender neutralists strongly support this point of view. Several Governments are involved in the propagation of the idea of the gender equality in their state. Sweden Government is putting efforts to keep women rights (Abend 3). The idea of gender equality or gender neutralism can only be possible when there are policies, rules and regulations regarding this point. Government should take actions to implement this strategy.

Flexibility in People Management Approach Research Paper

Flexibility in People Management Approach - Research Paper Example Operations management is one of the functional areas of management, which is concerned with managing the operations of a firm such as the production of goods and services to ensure that they can meet the quality and features that the end customers are in need of. Earlier, it was considered merely operational in nature, but with the advancement in marketing philosophy and the shift of business operations from a production orientation to marketing orientation, production management assumes great importance and considered a value-adding area. Production involves a wide spectrum of activities associated with the production and distribution of goods and services. This functional area of management ensures the proper planning, organizing and execution of all operations in an efficient and effective way so that organizational objectives can be attained. The basic principles of this discipline remain the same irrespective of the nature of the organization, but they have to be adapted to the changing nature of the organization and its size. Human resource management involves the proper utilization of people in an organization in a cordial and cooperative environment. This area of management has strict rules and principles with which people are hired, trained, and compensated. However, these principles cannot be used as such without a humanitarian approach. In other words, there are no hard and fast rules as to how people can be managed and utilized, because there are no theories which exactly exhibit human behaviour.

Hitler Speech Essay Example for Free

Hitler Speech Essay Adolph Hitler is known by his charismatic personality, his strict military background, and his expressive and formal attitude in giving speeches. Hitler’s speech given on the 26th of September 1938, among all the millions of words that he addressed to his audience, is the most enthusiastic, optimistic, and motivated speeches I’ve read. Hitler started off his speech insisting to solve the problem he has in Europe, he showed that he is persistent, determined and eager to do so. Withdrawing and not resolving the issue was not one of his options, he was strong minded to get to the bottom of it. Hitler believed that, with the faith of God, he will succeed. Hitler used unusual words when addressing specific people and countries. Him using terms such as ‘crazy so-called’, illustrates that he was doubtful and alleged that these statesmen of Europe were not even qualified enough for their positions. Moreover, he also labeled the new states they formed as â€Å"so called states†; Hitler didn’t even identify them as real states. So-called is type of slogan used to falsely think of something. Europe thought it had skilled and entitled statesmen whom formed new states, but to Hitler; they were anything but eligible statesmen whom formed anything but upright states. Hitler, later in his speech, mentioned a person named Mr. Benes; he introduced him as â€Å"This Mr. Benes†. For Adolph Hitler to use such expressions, that proved that he pitted him, and didn’t consider him as respectful human. Hitler knew all his lies. While giving his speech he was sending a message showing that he wasn’t fooled nor tricked. Part of the speech that grabbed my attention personally was â€Å"Now the shameless part†¦.. t their own brothers† because of 2 reasons. He described the policies that were implemented by the government as terrible policies, but he didn’t mention any specific word stating that, instead by saying â€Å"policy which†¦. shoot at their own brothers† it perfectly showed exactly what kind of policies they were, policies so dreadful to fact it will turn them against each other and start a civil war. Hitler compared himself with Mr. Benes mentioning himself as decent solider, but Benes; as a sneaky man, who did not play by rules. He proclaims that he will stand against him and declare war if he has too, and he will stand by his people and protect them by saying he is their soldier. Hitler demonstrated himself as a patient man, he dealt with Benes in a sophisticated way. Hitler was so determined in gaining Germany their freedom, one way or another. Hitler was threating Mr. Benes. He showed it by giving him an offer, if he didn’t accept it, Hitler would start a war. This indorsed his strength and power, he never took no for answer. If Hitler wants something he fights for it. What made Hitler make such threats is because Mr. Benes made him wait for so long, and it exceeded his patience. Another thing I liked personally in Adolph Hitler’s speech is when he talks about himself and his public, he makes it sound as if they are all equal, and they stand side by side, all of them together. He didn’t make them feel he was a leader and that they had to follow and obey him. Hitler ended his speech with convincing his public, all the German people both men and women to fight with him, stand with him by his side against Mr.  Benes. He motivated the public and encouraged them; moreover he was building confidence in them when saying they are stronger than before. Hitler also gave them an example of himself when he was an ordinary soldier, commenting that he didn’t have doubts of succeeding, and having faith in victory. I think we was trying to point out to the public that, even though you are just a normal individual (just like himself back then), it won’t prevent you from conquering your enemy. To come to a conclusion, from my point of view, I see this speech as a motivational speech to the public to fight against whoever isn’t fair with them. It was also a kind of threat to Mr. Benes, threating him to make his decision faster or else, Hitler will start a war against him. Hitler dealt with his issue patiently, even though his patience came to an end, he didn’t attack his enemy aggressively; He simply warned him. Generally speaking, Hitler was a worldly wise man, a supreme leader, and role model to many.

Failure of the American Dream in Fitzgerald’s The Great Gatsby :: Great Gatsby Essays

Failure in The Great Gatsby In Fitzgerald's The Great Gatsby, all the characters are, in one way or another, attempting to become happier with their lives. The characters in the novel are divided into two groups: the rich upper class and the poorer lower class(West egg and East egg) though the main characters only try to make their lives better, the American dream they are all trying to achieve is eventually ruined by the harsh reality or life. Tom and Daisy Buchanan, the rich couple, seem to have everything they could possibly want. Though their lives are full of anything you could imagine, they are unhappy and seek to change, Tom drifts on "forever seeking a little wistfully for the dramatic turbulence of some irrecoverable football game"(pg. 10) and reads "deep books with long words in them"(pg. 17) just so he has something to talk about. Even though Tom is married to Daisy he has an affair with Myrtle Wilson and has apartment with her in New York.. Daisy is an empty character, someone with hardly any convictions or desires. Even before her relationships with Tom or, Gatsby are seen, Daisy does nothing but sit around all day and wonder what to do with herself and her friend Jordan. She knows that Tom is having an affair, yet she doesn't leave him even when she hears about Gatsby loving her. Daisy lets Gatsby know that she too is in love with him but cant bring herself to tell Tom goodbye except when Gatsby forces her too . Even then, once Tom begs her to stay, even then Daisy forever leaves Gatsby for her old life of comfort. Daisy and Tom are perfect examples of wealth and prosperity, and the American Dream. Yet their lives are empty, and without purpose. Though Myrtle Wilson makes an attempt to escape her own class and pursue happiness with the rich, she ends up gaining nothing and eventually dies. She is basically a victim of the group she wanted to join. Myrtle tries to become like Tom by having an affair with him and taking on his way of living, but in doing so she becomes unsatisfied with her life. Her constant clothing changes show that she is unhappy with her life, she changes personalities every time she changes her dress: "with the influence of the dress her whole personality had also undergone a change.

Microprocessor and Interfacing Essay

Peripherals and Interfacing PIO 8255 The parallel input-output port chip 8255 is also called as programmable peripheral input-output port. The Intel’s 8255 is designed for use with Intel’s 8-bit, 16-bit and higher capability microprocessors. It has 24 input/output lines which may be individually programmed in two groups of twelve lines each, or three groups of eight lines. The two groups of I/O pins are named as Group A and Group B. Each of these two groups contains a subgroup of eight I/O lines called as 8-bit port and another subgroup of four lines or a 4-bit port. Thus Group A contains an 8-bit port A along with a 4-bit port. C upper. PIO 8255 †¢ The port A lines are identified by symbols PA0-PA7 while the port C lines are identified as PC4-PC7. Similarly, GroupB contains an 8-bit port B, containing lines PB0-PB7 and 4-bit port C with lower bits PC0- PC3. The port C upper and port C lower can be used in combination as an 8-bitport C. †¢ Both the port C are assigned the same address. Thus one may have either three 8-bit I/O ports or two 8-bit and two 4-bit ports from 8255. All of these ports can function independently either as input or as output ports. This can be achieved by programming the bits of an internal register of 8255 called as control word register ( CWR ). PIO 8255 †¢ The internal block diagram and the pin configuration of 8255 are shown in fig. †¢ The 8-bit data bus buffer is controlled by the read/write control logic. The read/write control logic manages all of the internal and external transfers of both data and control words. †¢ RD, WR, A1, A0 and RESET are the inputs provided by the microprocessor to the READ/ WRITE control logic of 8255. The 8-bit, 3-state bidirectional buffer is used to interface the 8255 internal data bus with the external system data bus. PIO 8255 †¢ This buffer receives or transmits data upon the execution of input or output instructions by the microprocessor. The control words or status information is also transferred through the buffer. †¢ The signal description of 8255 are briefly presented as follows : †¢ PA7-PA0: These are eight port A lines that acts as either latched output or buffered input lines depending upon the control word loaded into the control word register. †¢ PC7-PC4 : Upper nibble of port C lines. They may act as either output latches or input buffers lines. PIO 8255 This port also can be used for generation of handshake lines in mode 1 or mode 2. †¢ PC3-PC0 : These are the lower port C lines, other details are the same as PC7-PC4 lines. †¢ PB0-PB7 : These are the eight port B lines which are used as latched output lines or buffered input lines in the same way as port A. †¢ RD : This is the input line driven by the microprocessor and should be low to indicate read operation to 8255. †¢ WR : This is an input line driven by the microprocessor. A low on this line indicates write operation. PIO 8255 †¢ CS : This is a chip select line. If this line goes low, it enables the 8255 to respond to RD and WR signals, otherwise RD and WR signal are neglected. †¢ A1-A0 : These are the address input lines and are driven by the microprocessor. These lines A1-A0 with RD, WR and CS from the following operations for 8255. These address lines are used for addressing any one of the four registers, i. e. three ports and a control word register as given in table below. †¢ In case of 8086 systems, if the 8255 is to be interfaced with lower order data bus, the A0 and A1 pins of 8255 are connected with A1 and A2 respectively. RD 0 0 0 0 RD 1 1 1 1 RD X 1 WR 1 1 1 1 WR 0 0 0 0 WR X 1 CS 0 0 0 0 CS 0 0 0 0 CS 1 0 A1 0 0 1 1 A1 0 0 1 1 A1 X X A0 0 1 0 1 A0 0 1 0 1 A0 X X Input (Read) cycle Port A to Data bus Port B to Data bus Port C to Data bus CWR to Data bus Output (Write) cycle Data bus to Port A Data bus to Port B Data bus to Port C Data bus to CWR Function Data bus tristated Data bus tristated Control Word Register PIO 8255. †¢ D0-D7 : These are the data bus lines those carry data or control word to/from the microprocessor. †¢ RESET : A logic high on this line clears the control word register of 8255. All ports are set as input ports by default after reset. Block Diagram of 8255 (Architecture) ( cont.. ) †¢ 1. 2. 3. 4. †¢ It has a 40 pins of 4 groups. Data bus buffer Read Write control logic Group A and Group B controls Port A, B and C Data bus buffer: This is a tristate bidirectional buffer used to interface the 8255 to system databus. Data is transmitted or received by the buffer on execution of input or output instruction by the CPU. Control word and status information are also transferred through this unit. †¢ Block Diagram of 8255 (Architecture) ( cont.. ) Read/Write control logic: This unit accepts control signals ( RD, WR ) and also inputs from address bus and issues commands to individual group of control blocks ( Group A, Group B). †¢ It has the following pins. a) CS – Chipselect : A low on this PIN enables the communication between CPU and 8255. b) RD (Read) – A low on this pin enables the CPU to read the data in the ports or the status word through data bus buffer. †¢ Block Diagram of 8255 (Architecture) ( cont.. ) WR ( Write ) : A low on this pin, the CPU can write data on to the ports or on to the control register through the data bus buffer. ) RESET: A high on this pin clears the control register and all ports are set to the input mode e) A0 and A1 ( Address pins ): These pins in conjunction with RD and WR pins control the selection of one of the 3 ports. †¢ Group A and Group B controls : These block receive control from the CPU and issues commands to their respective ports. c) Block Diagram of 825 5 (Architecture) ( cont.. ) †¢ Group A – PA and PCU ( PC7 -PC4) †¢ Group B – PCL ( PC3 – PC0) †¢ Control word register can only be written into no read operation of the CW register is allowed. a) Port A: This has an 8 bit latched/buffered O/P and 8 bit input latch. It can be programmed in 3 modes – mode 0, mode 1, mode 2. b) Port B: This has an 8 bit latched / buffered O/P and 8 bit input latch. It can be programmed in mode 0, mode1. Block Diagram of 8255 (Architecture). c) Port C : This has an 8 bit latched input buffer and 8 bit out put latched/buffer. This port can be divided into two 4 bit ports and can be used as control signals for port A and port B. it can be programmed in mode 0. Modes of Operation of 8255 (cont.. ) †¢ These are two basic modes of operation of 8255. I/O mode and Bit Set-Reset mode (BSR). †¢ In I/O mode, the 8255 ports work as programmable I/O ports, while in BSR mode only port C (PC0-PC7) can be used to set or reset its individual port bits. †¢ Under the I/O mode of operation, further there are three modes of operation of 8255, so as to support different types of applications, mode 0, mode 1 and mode 2. Modes of Operation of 8255 (cont.. ) †¢ BSR Mode: In this mode any of the 8-bits of port C can be set or reset depending on D0 of the control word. The bit to be set or reset is selected by bit select flags D3, D2 and D 1 of the CWR as given in table. I/O Modes : a) Mode 0 ( Basic I/O mode ): This mode is also called as basic input/output mode. This mode provides simple input and output capabilities using each of the three ports. Data can be simply read from and written to the input and output ports respectively, after appropriate initialisation. D3 0 0 0 0 1 1 1 1 D2 0 0 1 1 0 0 1 1 D1 0 1 0 1 0 1 0 1 Selected bit s of port C D0 D1 D2 D3 D4 D5 D6 D7 BSR Mode : CWR Format PA 8 2 5 5 PCU PCL PA6 – PA7 PC4 – PC7 PC0-PC3 PB PB0 – PB7 8 2 5 5 PA PCU PCL PB PA PC PB0 – PB7 All Output Port A and Port C acting as O/P. Port B acting as I/P Mode 0 Modes of Operation of 8255 (cont.. ) †¢ 1. The salient features of this mode are as listed below: Two 8-bit ports ( port A and port B )and two 4-bit ports (port C upper and lower ) are available. The two 4-bit ports can be combinedly used as a third 8-bit port. Any port can be used as an input or output port. Output ports are latched. Input ports are not latched. A maximum of four ports are available so that overall 16 I/O configuration are possible. All these modes can be selected by programming a register internal to 8255 known as CWR. 2. 3. 4. †¢ Modes of Operation of 8255 (cont.. †¢ The control word register has two formats. The first format is valid for I/O modes of operation, i. e. modes 0, mode 1 and mode 2 while the second format is valid for bit set/reset (BSR) mode of operation. These formats are shown in following fig. D7 1 D6 X D5 X D4 X D3 D2 D1 D0 0- Reset 0-for BSR mode Bit select flags D3, D2, D1 are from 000 to 111 for bits PC0 TO PC71- Set I/O Mode Control Word Register Format and BSR Mode Control Word Register Format PA3 PA2 PA1 PA0 RD CS GND A1 A0 PC7 PC6 PC5 PC4 PC0 PC1 PC2 PC3 PB0 PB1 PB2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 PA4 PA5 PA6 PA7 WR Reset D0 D1 D2 D3 D4 D5 D6 D7 Vcc PB7 PB6 PB5 PB4 PB3 8255A 8255A Pin Configuration = D0-D7 CS RESET 8255A A0 A1 RD PA0-PA7 PC4-PC7 PC0-PC3 PB0-PB7 Vcc WR GND Signals of 8255 3 Group A control 1 D0-D7 Data bus Buffer 8 bit int data bus 4 Group A Port A(8) PA0-PA7 Group A Port C upper(4) Group B Port C Lower(4) PC7-PC4 PC0-PC3 2 RD WR A0 A1 RESET CS Block Diagram of 8255 READ/ WRITE Control Logic Group B control PB7-PB0 Group B Port B(8) D7 D6 D5 Mode for Port A D4 PA D3 PC U D2 Mode for PB D1 PB D0 PC L Mode Set flag 1- active 0- BSR mode Group – A 1 Input PC u 0 Output 1 Input PA 0 Output 00 – mode 0 Mode 01 – mode 1 Select of PA 10 – mode 2 Group – B PCL PB Mode Select 1 Input 0 Output 1 Input 0 Output 0 mode- 0 1 mode- 1 Control Word Format of 8255 Modes of Operation of 8255 (cont.. ) b) Mode 1: ( Strobed input/output mode ) In this mode the handshaking control the input and output action of the specified port. Port C lines PC0-PC2, provide strobe or handshake lines for port B. This group which includes port B and PC0-PC2 is called as group B for Strobed data input/output. Port C lines PC3-PC5 provide strobe lines for port A. This group including port A and PC3-PC5 from group A. Thus port C is utilized for generating handshake signals. The salient features of mode 1 are listed as follows: Modes of Operation of 8255 (cont.. ) 1. 2. 3. 4. Two groups – group A and group B are available for strobed data transfer. Each group contains one 8-bit data I/O port and one 4-bit control/data port. The 8-bit data port can be either used as input and output port. The inputs and outputs both are latched. Out of 8-bit port C, PC0-PC2 are used to generate control signals for port B and PC3-PC5 are used to generate control signals for port A. he lines PC6, PC7 may be used as independent data lines. Modes of Operation of 8255 (cont.. ) †¢ The control signals for both the groups in input and output modes are explained as follows: Input control signal definitions (mode 1 ): †¢ STB( Strobe input ) – If this lines falls to logic low level, the data available at 8-bit input port is loaded into input latche s. †¢ IBF ( Input buffer full ) – If this signal rises to logic 1, it indicates that data has been loaded into latches, i. e. it works as an acknowledgement. IBF is set by a low on STB and is reset by the rising edge of RD input. Modes of Operation of 8255 (cont.. ) †¢ INTR ( Interrupt request ) – This active high output signal can be used to interrupt the CPU whenever an input device requests the service. INTR is set by a high STB pin and a high at IBF pin. INTE is an internal flag that can be controlled by the bit set/reset mode of either PC4 (INTEA) or PC2(INTEB) as shown in fig. †¢ INTR is reset by a falling edge of RD input. Thus an external input device can be request the service of the processor by putting the data on the bus and sending the strobe signal. Modes of Operation of 8255 (cont.. Output control signal definitions (mode 1) : †¢ OBF (Output buffer full ) – This status signal, whenever falls to low, indicates that CPU has written data to the specified output port. The OBF flip-flop will be set by a rising edge of WR signal and reset by a low going edge at the ACK input. †¢ ACK ( Acknowledge input ) – ACK signal acts as an acknowledgement to be given by a n output device. ACK signal, whenever low, informs the CPU that the data transferred by the CPU to the output device through the port is received by the output device. Modes of Operation of 8255 (cont.. ) †¢ INTR ( Interrupt request ) – Thus an output signal that can be used to interrupt the CPU when an output device acknowledges the data received from the CPU. INTR is set when ACK, OBF and INTE are 1. It is reset by a falling edge on WR input. The INTEA and INTEB flags are controlled by the bit set-reset mode of PC 6and PC2 respectively. 1 0 1 0 Input control signal definitions in Mode 1 1/0 X X X 1 X X X X 1 1 X D7 D6 D5 D4 D3 D2 D1 D0 1 – Input 0 – Output For PC6 – PC7 PA0 – PA7 INTEA PC4 PC5 STBA IBFA D7 D6 D5 D4 D3 D2 D1 D0 PB0 – PB7 INTEB PC 2 PC1 STBB IBFB PC3 RD PC6 – PC7 INTRA I/O PC0 INTR A Mode 1 Control Word Group A I/P RD Mode 1 Control Word Group B I/P STB IBF INTR RD DATA from Peripheral Mode 1 Strobed Input Data Transfer WR OBF INTR ACK Data OP to Port Mode 1 Strobed Data Output Output control signal definitions Mode 1 1 0 1 0 1/0 X X X 1 X X X X 1 0 X D7 D6 D5 D4 D3 D2 D1 D0 1 – Input 0 – Output For PC4 – PC5 PA0 – PA7 INTEA PC7 PC6 OBF ACKA D7 D6 D5 D4 D3 D2 D1 D0 PB0 PB7 INTEB PC PC2 1 OBFB ACKB PC3 WR PC4 – PC5 PC0 INTRA I/O INTRB Mode 1 Control Word Group A Mode 1 Control Word Group B Modes of Operation of 8255 (cont.. ) †¢ Mode 2 ( Strobed bidirectional I/O ): This mode of operation of 8255 is also called as strobed bidirectional I/O. This mode of operation provides 8255 with an additional features for communicating with a peripheral device on an 8-bit data bus. Handshaking signals are provided to maintain proper data flow and synchronization between the data transmitter and receiver. The interrupt generation and other functions are similar to mode 1. †¢ In this mode, 8255 is a bidirectional 8-bit port with handshake signals. The RD and WR signals decide whether the 8255 is going to operate as an input port or output port. Modes of Operation of 8255 (cont.. ) †¢ 1. 2. 3. 4. 5. The Salient features of Mode 2 of 8255 are listed as follows: The single 8-bit port in group A is available. The 8-bit port is bidirectional and additionally a 5-bit control port is available. Three I/O lines are available at port C. ( PC2 – PC0 ) Inputs and outputs are both latched. The 5-bit control port C (PC3-PC7) is used for generating / accepting handshake signals for the 8-bit data transfer on port A. Modes of Operation of 8255 (cont.. ) †¢ Control signal definitions in mode 2: †¢ INTR – (Interrupt request) As in mode 1, this control signal is active high and is used to interrupt the microprocessor to ask for transfer of the next data byte to/from it. This signal is used for input ( read ) as well as output ( write ) operations. †¢ Control Signals for Output operations: †¢ OBF ( Output buffer full ) – This signal, when falls to low level, indicates that the CPU has written data to port A. Modes of Operation of 8255 (cont.. ) ACK ( Acknowledge ) This control input, when falls to logic low level, acknowledges that the previous data byte is received by the destination and next byte may be sent by the processor. This signal enables the internal tristate buffers to send the next data byte on port A. †¢ INTE1 ( A flag associated with OBF ) This can be controlled by bit set/reset mode with PC6 . †¢ Control signals for input operations : †¢ STB (Strobe input ) A low on this line is used to strobe in the data into the input latches of 8255. Modes of Operation of 8255 (cont.. ) †¢ IBF ( Input buffer full ) When the data is loaded into input buffer, this ignal rises to logic ‘1’. This can be used as an acknowledge that the data has been received by the receiver. †¢ The waveforms in fig show the operation in Mode 2 for output as well as input port. †¢ Note: WR must occur before ACK and STB must be activated before RD. WR OBF INTR ACK STB IBF Data bus RD Mode 2 Bidirectional Data Transfer Data from 8085 Data towards 8255 Modes of Operation of 8255 (cont.. ) †¢ The following fig shows a schematic diagram containing an 8-bit bidirectional port, 5-bit control port and the relation of INTR with the control pins. Port B can either be set to Mode 0 or 1 with port A( Group A ) is in Mode 2. Mode 2 is not available for port B. The following fig shows the control word. †¢ The INTR goes high onl y if either IBF, INTE2, STB and RD go high or OBF, INTE1, ACK and WR go high. The port C can be read to know the status of the peripheral device, in terms of the control signals, using the normal I/O instructions. D7 1 D6 1 D5 X D4 X D3 X D2 1/0 D1 1/0 D0 1/0 1/0 mode Port A mode 2 Port B mode 0-mode 0 1- mode 1 PC2 – PC0 1 – Input 0 – Output Port B 1- I/P 0-O/P Mode 2 control word PC3 PA0-PA7 INTR INTE 1 PC7 PC6 OBF ACK STB IBF 3 I/O INTE 2 RD WR PC4 PC5 Mode 2 pins

Hcs 465 Week 1

Literature Review in Research: An Annotated Bibliography University of Phoenix, HCS 465 March 4, 2013 Strunk, J. (2008). The effect of school-based health clinics on teenage pregnancy and parenting outcomes: An integrated literature review. The Journal of School Nursing, 24(1), Retrieved from: http://dx. doi. org. ezproxy. apollolibrary. com/10. 1177/10598405080240010301 This research study was conducted to determine if school-based health clinics in the United States can provide effective support and guidance needed to avoid negative outcomes of pregnancy (such as low birth weight) and parenting (such as poor academic performance).Data for this research were based from five studies, which had suggested that school-based clinics had a positive effect on the pregnancy outcomes for teenagers for both pregnancy as well as parenting. According to EBSCO Host, this is a peer-reviewed article. Whitehead, E. (2008). Exploring relationships in teenage pregnancy. International Journal Of Nursi ng Practice, 14(4), 292-295. Retrieved from: http://web. ebscohost. com. ezproxy. apollolibrary. com/ehost/pdfviewer/pdfviewer? id=17602d6e-13b6-4776-8cc8-48f3b164c515%40sessionmgr113&vid=4&hid=127 This research study was used to explore relationships of teenage pregnant women and father’s of the unborn child in the United Kingdom to determine if they maintain the relationship they had after the pregnancy. 47 teenage pregnant women were interviewed, ages 16-19 years old over a period of 15 months, with focus on the age of the baby’s father, education and employment of the baby’s father and the ability for the baby’s father to provide financial support.According to EBSCO Host, this is a peer-reviewed article. Tabi, M. (2002). Community perspective on a model to reduce teenage pregnancy. The Journal of Advanced Nursing, 40(3), 275-284. Retrieved from http://web. ebscohost. com. ezproxy. apollolibrary. com/ehost/detail? vid=5&sid=17602d6e-13b6-4776-8cc8-48f3 b164c515%40sessionmgr113&hid=127&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=rzh&AN=2003014853 This

The Fundamentals of Elementary Particle Physics

The Fundamentals of Elementary Particle Physics One of the most startling discoveries of the 20th century was the sheer number of particles that exist in the universe. Though the concept of fundamental, indivisible particles goes back to the ancient Greeks (a concept known as atomism), it wasnt really until the 1900s that physicists began to explore what was going inside matter at the smallest levels. In fact, quantum physics predicts that there are just 18 types of elementary particles (16 of which have been detected by experiment already). It is the goal of elementary particle physics to continue searching for the remaining particles. The Standard Model of Particle Physics The Standard Model of Particle Physics is at the core of modern physics. In this model, three of the four fundamental forces of physics are described, along with the particles that mediate these forces gauge bosons. (Technically, gravity isnt included in the Standard Model, though theoretical physicists are working to extend the model to include a quantum theory of gravity.) Groups of Particles If theres one thing that particle physicists seem to enjoy, its dividing up particles into groups. Here are a few of the groups which particles exist in: Elementary Particles - The smallest constituents of matter and energy, these particles which dont seem to be made from combinations of smaller particles. Fermions - Fermions are particles that have a particle spin equal to a half-integer value (-1/2, 1/2, 3/2, etc.). These particles make up the matter that we observe in our universe.Quarks - A class of fermion. Quarks are the particles that make up hadrons, such as protons and neutrons. There are 6 distinct types of quarks:Bottom QuarkStrange QuarkDown QuarkTop QuarkCharm QuarkUp QuarkLeptons - A class of fermion. There are 6 types of leptons:ElectronElectron NeutrinoMuonMuon NeutrinoTauTau NeutrinoBosons - Bosons are particles that have a particle spin that is equal to an integer (1, 2, 3, etc.). These particles are what mediate the fundamental forces of physics under the quantum field theories.PhotonW BosonZ BosonGluonHiggs Boson - part of the Standard Model. Detected for the first time in 2012 by the Large Hadron Collider.Graviton - theoretically predicted as part of quantum gravity, but not actually part of the Standard Model Composite Particles Hadrons - Particles made up of multiple quarks bound together.Baryons (fermions)Nucleons - protons neutronsHyperons - short-lived particles composed of strange quarksMesons (bosons)Atomic Nuclei - protons and neutrons form together to create the atomic nucleusAtoms - The basic chemical building block of matter, atoms are composed of electrons, protons, and neutrons.Molecules - A complex structure composed of multiple atoms bonded together. The study of how atoms bond together to form various molecular structures is the foundation of modern chemistry. A Note on Particle Classification It can be hard to keep all the names straight in particle physics, so it might be helpful to think of the animal world, where such structured naming might be more familiar and intuitive. Humans are primates, mammals, and also vertebrates. Similarly, protons are baryons, hadrons, and also fermions. The unfortunate difference is that the terms tend to sound similar to each other. Confusing bosons and baryons, for example, is far easier than confusing primates and invertebrates. The only way to really keep these different particle groups separate is to just carefully study them and try to be careful about which name is being used. Matter Forces: Fermions Bosons All elementary particles in physics are classified as either fermions or bosons. Quantum physics demonstrates the particles may have an intrinsic non-zero spin, or angular momentum, associated with them. A fermion (named after Enrico Fermi) is a particle with a half-integer spin, while a boson (named after Satyendra Nath Bose) is a particle with an integer spin. These spins result in different mathematical applications in certain situations, which is far beyond the scope of this article. For now, just know that the two types of particles exist. Simple mathematics of adding integers and half-integers show the following: Combining an odd number of fermions results in a fermion (because the total spin will still be a half-integer value)Combining an even number of fermions results in a boson (because the total spin will now be an integer value) Breaking Down Matter: Quarks Leptons The two basic constituents of matter are quarks and leptons. Both of these subatomic particles are fermions, so all bosons are created from an even combination of these particles. Quarks are fundamental particles which interact through all four of the fundamental forces of physics: gravity, electromagnetism, weak interaction, and strong interaction. Quarks always exist in combination to form subatomic particles known as hadrons. Hadrons, just to make things even more complicated, are divided into mesons (which are bosons) and baryons (which are fermions). Protons neutrons are baryons. In other words, they are composed of quarks such that their spin is a half-integer value. Leptons, on the other hand, are fundamental particles that do not experience strong interaction. There are three flavors of leptons: the electron, the muon, and the tau. Each flavor is composed of a weak doublet, which is made up of the aforementioned particle along with a virtually massless neutral particle called a neutrino. Thus, the electron lepton is the weak doublet of electron electron-neutrino. Edited by Anne Marie Helmenstine, Ph.D.

Challenges faced by Technology Business-Free-Samples for Students

Tech organizations are bigger and more varied as compared to the others. This rapidly growing and expansive field attracts the investors and venture capitalists. However, I found that the technology companies face various unique challenges that the start-ups of other companies may not have to face.   Major challenges faced by the tech companies are as follows – Continuous change – continuous changes in the technology as compared to other industries lead to the start-up issues. Lot of pressures are there for quick move and beating the competitor for finding a solution. Owing to these factors, investors think twice before investing in tech companies. Partnership decisions – as the new business partnership with any other company from the same field may sound great. However, as the stakes are comparatively higher for the start-up of tech companies the operations can be ruined easily if the mainstream technologies become obsolete. Therefore, as the chances of financial losses are higher, most of the investors do not find the tech companies as profitable investment option. I found that sometimes the tech start-ups find it difficult for using the start-up loan or bank loan as the funding option. It may take long time for a platform or app for becoming profitable. For instance, Twitter, one of the widely used social network still making loss in each year. Some funding options for tech companies are as follows – Bootstrapping – this is a funding option that will use my own resources for generating a product that is minimum viable and releasing that in the market as early as possible and thereafter, feedback from the audience will be taken for improving and refining the product (Jonsson and Lindbergh 2013). Instead of investing too much money and time for creation of a product that I feel is perfect, it will be a wise decision to create a product as per the requirement of the potential customer. The main advantage of this funding is I will be able to work more efficiently for the final product and gain customers those may assist in generating profit in initial stages (Albert et al. 2014). Crowd funding – this type of funding is divided into reward-based crowd funding and equity crowd funding. Under equity option, the investors will invest their money for my business and will get equity as return (Mollick 2014). On the other hand, under reward-based option, people invest their money in my business and will receive reward in return. The main advantage of this form of funding is that with the reward-based option, I will have full control and under the equity-based option I can offer the investor exactly the same that I will feel comfortable with. It will also assist me in showcasing the fact that there is an active market for my proposal (Sahm et al. 2014). However, the crowd funding is considerably time consuming and requires big commitment for success Albert, M., Bartlett, J., Johnston, R.N., Schacter, B. and Watson, P., 2014. Biobank bootstrapping: is biobank sustainability possible through cost recovery?.  Biopreservation and biobanking,  12(6), pp.374-380. Jonsson, S. and Lindbergh, J., 2013. The development of social capital and financing of entrepreneurial firms: From financial bootstrapping to bank funding.  Entrepreneurship Theory and Practice,  37(4), pp.661-686. Mollick, E., 2014. The dynamics of crowdfunding: An exploratory study.  Journal of business venturing,  29(1), pp.1-16. Sahm, M., Belleflamme, P., Lambert, T. and Schwienbacher, A., 2014. Corrigendum to â€Å"Crowdfunding: Tapping the right crowd†.  Journal of Business Venturing,  29(5), pp.610-611.

Corporate brands building of SMEs in B 2 B environment in UK Dissertation

Corporate brands building of SMEs in B 2 B environment in UK - Dissertation Example One of the most valuable assets of a company is corporate branding. Consumers need to believe in brand and put their trust in it. Furthermore, the importance of corporate brands increases in corporate marketing and small industries. These industries rely on few investors and customers. Since the revenue is low compared to bigger MNCs (Multinational Corporations) they need to build their corporate brand in order to remain trustworthy and thrive in the market (Inskip, 2004). There are various factors which can be attributed towards the importance of corporate branding. Corporate branding provides an identity to the business; logo and slogans becomes the face of a business and a representation of the business’s image (Bernstein, 2003). Strategic corporate branding also means better customer relationship and increased trustworthiness. Apart from that, strong corporate brands also come across as polished, professional and successful entities. It sends signs of high value and qualit y. SMEs provide employment opportunities as well as drive competition and innovation in many sectors. Also known as micro enterprise, these SMEs are growing in a fast pace in United Kingdom. According to reports by Federation of Small Businesses (2012), the average number of businesses in UK has crossed 5 million markets and out of them around 99.9 percent are SMEs. SMEs have been employing more than 14 million people and the combined turnover for the year 2012 was 1500 billion Euros. From the above statistics it is clear that SMEs have been playing an important role in overall business environment in United Kingdom.Thus, they are the backbone of economy in United Kingdom. Thus, it is extremely important that the steady growth of the businesses is maintained. The influence of internal and external forces is much more pronounced in SMEs compared to bigger companies (Davies and Chun, 2002). These include customer markets, business infrastructure and company characteristics. However, i n case of small companies the influence of business managers is much more than bigger organizations. Similarly, the distribution of finances, external shareholder categories and investor management are different in small and bigger enterprises. Small enterprises work as a much closer environment. Thus, it can be said that the policies and marketing campaigns followed by bigger organization might not work for SMEs brand building (Berthon, Ewing and Napoli, 2008). Comparing with consumers, B2B companies have their own decision making process and purchasing habits. In terms of their purchasing decisions which are depended on facts and needs, the world of B2B products is seen as more complex.The reason why B2B companies prefer to corporate brands rather product brands and the dynamic environments (competitive advantages and product innovations) will be discussed. This makes an interesting and insightful topic for further research and development. Chapter 2: Outline of the Research Probl em The research deals with marketing and brand building of corporate SMEs in B2B