Obesity A Huge Problem - 1318 Words

In our society, obesity in children becomes a huge problem because around one third of all of the children and adolescence in USA are suffering from it. More importantly, those numbers keep increasing. Jack Shonkoff, MD mentions that children who are obese are at greater risk for diabetes, later hypertension of heart disease, asthma and a variety of other health problems (HBO Docs, 2012). Francis Collins also emphasizes that obesity puts children at greater risk of cancer and brain diseases later on in life (HBO Docs, 2012). In addition, Dr. Elsie Teveras states that she is afraid that we will have the first generation of children, whose life expectance will be lower than their parent’s (HBO Docs, 2012). It was also clearly stated that as†¦show more content†¦They may also feel peer pressured to eat junk food to look cool with their friends because they are lacking the ability of social imagination and are unable â€Å"to think [themselves] away from the familiar rou tines of everyday life and look at them from an entirely new perspective† (Joachim Vogt Isaksen, 2013). They go through a process of socialization learning from their peers and media what are the norms that are accepted by the society. Before the industrial revolution, there were a lot of farmers and families grew their own healthy and nutritious crops. However after the industrial revolution â€Å"families related more directly to the state, the market, and the mass media† (Coontz, 1997) which caused them to change their nutrition habits as well. But although mass media and peers could push a child to making some poor choices, parents could not completely isolate their children because there are many cases when isolated children could not develop into a mature adult. Anna is one of those examples whose â€Å"slowness is probably explained by long isolation† (Kingsley, 1937). As a primary socialization, parents could only teach their children how to make good cho ices, and help their children build a good sense of self. All of the parents from the HBO Docs were helping their children to choose the right food, exercise and accept themselves the way they are. If their parents teach them all of those things from the beginning, it will become a part of their

I Want Key Card Locks And Metal Detectors - 881 Words

3. How to Make Schools Safe To begin with, the first thing I will do to make schools safer is to install key card locks and metal detectors in every entrance. The reason why I want key card locks is because only faculty and students would have special key cards that would let them into the building and people without the key cards could not enter the building. This prevents any unauthorized personal to enter the building and endanger the faculty and students. The reason why schools need metal sectors is to make sure faculty or students are not carrying a dangerous weapon with them. Also, the schools should bring in a Police Officer so the kids can be educated by a person who knows about safety and protection. This will give students a better knowledge of gun safely. Another, idea is to have a gun drive in the local community. The reason why we should have a gun drive so people could trade in their guns for money. The reason why this is important is because young kids are curious and adventures. They can find a nything in the house even if the parent puts stuff in a safe place. I guarantee kids will find items even though parents thought the area was a safe place. Kids will find items like guns because they think it looks cool and will bring them to school to show their friends. Then a kid will be injured or killed because they were playing with the weapon during recess or gym. Therefore, a gun drive would eliminate guns from homes because parents can not watch their kidsShow MoreRelated Public Vrs. Private Essay2244 Words   |  9 Pagesbusiness as usual you think. You and your friends walk up to the door and wait in line for the metal detectors. You put your keys in the tray and walk through the detector, it goes off. Two cops walk up to check your backpack. Pager in the pocket got to go back to the car and put it away. Back through the metal detectors and they do not go off, thank God. You go to first period, sit in your seat and the teacher locks the door. The drug dogs must be comin g today. Second period and the dogs are still hereRead MoreSchool Shootings : A Nationwide Epidemic1778 Words   |  8 PagesBernardino, 14 people were murdered by 2 people that allegedly had ties to ISIS. Although officers responded in a matter of minutes, that speed isn’t always available, especially in rural areas. Is this the beginning of a change in America? I believe this is so and I also believe mass shootings should be addressed more specifically school shootings because the means of protection aren’t there. â€Å"Since 2013, there have been at least 161 school shootings in America- an average of nearly one a week.† (161Read MoreWhat Would You Do With Mary?3212 Words   |  13 Pagesa worker, it will be important to arrange for an interpreter to assist Mary in explaining her situation. As English is her second language, she may be more comfortable talking about her experience in her native language and a good interpreter is a key element in empowering her in the process. However, care should be taken while enlisting an interpreter to ensure that the interpreter is unknown to the family and will not breach confidentiality by relating Mary’s situation to other members of her communityRead MoreRooms Division Management : Individual Project Essay3837 Words   |  16 PagesArrangement Fixture Arrangement Fitting Arrangements Guest Room Amenities 11 12 12 12 13 Drawing Explanation Explanation Explanation Explanation 8 8A 8B Cleaning of Guest Rooms Cleaning of Public Areas 13 13 Table Table 9 9A 9B 9C Innovations in Guest Room Keys Innovations in Internet services (Wi-Fi) Innovations in Room Temperature control 14 14 15 Explanation Explanation Explanation 10 10 Referencing 15 Explanation Answers 1] Organisational chart of the Rooms division department:- Rooms Division DepartmentRead MoreClubs and Non Profit Organizations8113 Words   |  33 PagesIntroduction What’s the deal? Clubs are very common establishments in our society. Firstly, before I further explain all the required information, we have to understand that a club operates differently as compared to a normal business/enterprise. The most imperative difference between a business and this sports club is that a business is established with the aim of generating profit which the owner is entitled to because the owner is the person who provides the start-up capital. The low down Read MoreRfid at the Metro Group Essay9896 Words   |  40 Pages(active system). Research and development in radar and radio-frequency communication systems continued through the 1950s and 1960s. In 1973, an American entrepreneur was awarded a patent for a passive transponder used to unlock a door without a key. When a card with an embedded transponder communicated a signal to a reader near the door, the reader detected a valid identity number stored within the RFID tag and unlocked the door. A similar idea, an automated toll payment system, was commercialized inRead MoreGsm Based Anti Theft System11765 Words   |  48 PagesREQUIREMENTS 4.1 TRANSFORMERS 4.2 VOLTAGE REGULATOR (LM7805) 4.3 RECTIFIER 4.4 FILTER 4.5 MICROCONTROLLER (AT89S52/C51) 4.6 GSM COMMUNICATION 4.7 GSM MODEM 4.9 SMART CARD MODULE 4.10 KEYPAD 4.11 LCD DISPLAY 4.12 MAX-232 4.13 DB9 CONNECTOR 4.14 ENERGY METER 4.15 BC547 4.15 OPTOCOUPLER 4.16 1N4007 4.17 RESISTOR 4.18 Read MoreHotel and Hospitality Industry22258 Words   |  90 Pagesachieve a distinction grade the evidence must show that, in addition to the pass and merit criteria, you are able to: D1 evaluate the contribution of P1 compare and contrast the P2 assess the impact of key DR AF P3 describe the terms influences on the industry by describing the key influences Assessment activity 1, page xx ‘hospitality’ and ‘catering’ Assessment activity 1, page xx P6 explain the differences between types of operations Assessment activity 1, page xx P7 explainRead MoreCloud Computing Security67046 Words   |  269 Pages........................................................... 6 An Editorial Note on Risk ...................................................................................................................................................... 8 Section I. Cloud Architecture ............................................................................................................................................... 11 Domain 1: Cloud Computing Architectural Framework ................................Read MoreCfi Oral Plan of Action17474 Words   |  70 PagesCFI-I Oral Plan of Action Objective: Discussion of the elements related to Basic fundamentals of Fundamentals of Instruction, Technical Subject Areas, Preflight Planning. Contents: Fundamentals of Instruction Review Certificates and Documents Airworthiness Requirements Weather Information IFR Cross-Country Flight Planning National Airspace Technical Subject Areas Regulations and Publications Operations of Systems Aeromedical Aircraft Systems, Flight Instruments, and Navigational

Saving Ourselves †Shark Hunting Free Essays

Two-thirds of world’s surface is water, and over 80% of life on Earth lives in the ocean. Ocean plays a main role in regulating climate and feeding much of the planet. But in past a hundred years people were destroying the balance in the ocean and the ecosystem. We will write a custom essay sample on Saving Ourselves – Shark Hunting or any similar topic only for you Order Now One of the major activities is illegal shark poaching. Every year 30 to 70 million sharks are killed to support a growing worldwide trade in their fins and other products. Now, more than three hundred species of sharks are endangered. Shark-finning became a profits industry due to the increasing demand for shark-fin soup in Asia. â€Å"One pound of fin is worth more than $200US and the shark-fin industry is a billion-dollar juggernaut. †(Sharkwater) The shark-fin soup had been around for centuries, but only in the last two decades that it boomed in popularity. It is a symbol of wealth, and served as a sign of respect. Sharks-fins soup is a delicacy in Asia, which is utterly ludicrous given that the fins themselves are tasteless and merely add texture. Yong) And people believe that sharks don’t get sick as easily as other animals do. They also think they have magical power to heal and people can be stronger from eating shark-fins soup. The cartilage is also being sold as a cancer or arthritis treatment; however, here is no scientific backing to this at all. Over 90% of the shark population in the world is gone now, and soon there won’t be any left, if people keep killing sharks. (Sharkwater) Ev ery day people is just talking about saving pandas, elephants and bears, but here is no any international regulations to protect sharks. Why? It is because we’ve been told in our whole life, since we’re a kid, sharks are dangerous. We’re warned if we swim too far into the ocean. Most information of sharks that people hear about is from media. For instance, afraid of white shark is based on the movie Jaws, and the misconception is still floating around. However, the fact is sharks do not eat people, and they rarely bite human beings and hardly have really serious bites. Although in the odd case where someone dies, it’s usually because of the loss of blood, not because the shark ate the person. Sharkwater) Sharks kill 5 people each year, elephants kill 100. Even more people die from soda pop machines than sharks do. There is nothing like what we’re told. There is nothing like what we think. There is nothing like what we believe. â€Å"One animal that we fear the most is the one we can’t live without. †(Sharkwater) They’ve been here for more than 400 million years, 150 million years before the dinosaurs, when life had just begun on land. Sharks control the population below them, eliminating species that were easy prey and creating new ones. They are perfect predators that keep balance in the underwater world. The top predators are fundamental in controlling the structure and the functioning of the ecosystems. As we know, carbon dioxide is the global-warming gas and plankton converts it to oxygen, providing 70% of the oxygen we breathe on land. Without sharks to prey the animals at bottom of the food chain, they could grow out of control consuming the plankton that we depend on for survival. (Sharkwater) Life on land depends on life in the ocean, so do us. One the big reason shark poaching continues to go on is because we don’t see it. Because we don’t see people are poaching sharks, cutting off their fins and throwing them back into the ocean; without fins they can’t breathe, then die. Because we don’t see the corruption between the government and sharks-fin Mafia, hundreds of millions shark-fins were dried on the roof without any restrictions. Because we don’t see every day the shark population is declining, more than three hundred species of sharks face misfortune. We don’t like spiders and snakes but puppy and seals. Once we see sharks in a different light, we can change our mind. Stop illegal shark poaching and promulgated regulations is not only saving the sharks but saving ourselves as well. We’re not the god, we can’t shape the world. What we can do now is to call everyone to stop eating shark-fins, to against the illegal shark poaching, and to save the planet from ourselves and our future. Work Citied Sharkwater. Dir. Rob Stewart. † 2006, Film. Yong, Ed. â€Å"Shark-hunting harms animals at bottom of the food chain. † wordpress. com (2007): n. pag. Web. 14 Feb 2011. . How to cite Saving Ourselves – Shark Hunting, Papers

Hamlet scene by scene Essay Example For Students

Hamlet scene by scene Essay Some time has passed. From Ophelias remarks in III.ii. (which happens the day after II.i), we learn that Old Hamlet has now been dead for four months. Shakespeare telescopes time. We learn (in this scene) that Ophelia has (on Poloniuss orders) refused to accept love letters from Hamlet and told him not to come near her. We learn in the next scene (which follows soon after) that the king and queen have sent to Wittenberg for Hamlets long-time friends, Rosencrantz and Guildenstern (two common Danish surnames), and that they are now here. Hamlet has been walking around aimlessly in the palace for up to four hours at a time. Polonius, in private, sends his servant Reynaldo to spy on Laertes. Polonius reminds him of how an effective spy asks open-ended questions and tells little suggestive lies. Polonius likes to spy. Ophelia comes in, obviously upset. She describes Hamlets barging into her bedroom, with his doublet all unbraced (wed say, his shirt open in front), his dirty socks crunched down, and pale and knock-kneed, as if he had been loosd out of hell / to speak of horrors. Or, as might say, as if hed seen a ghost. Hamlet grabbed her wrist, stared at her face, sighed, let her go, and walked out the door backwards. Whats happened? Hamlet, who has set about to feign mental illness, is actually just acting on his own very genuine feelings. Hamlet cares very much about Ophelia. He must have hoped for a happy life with her. Now it is painfully obvious that they are both prisoners of a system that will never allow them to have the happiness that they should. When Hamlet act like a flesh-and-blood human being showing authentic emotions, people like Polonius will say he is insane. And Polonius suggests Hamlet is lovesick. Maybe Polonius really believes this. Maybe he just realized that perhaps his daughter might be the next Queen of Denmark. II.ii. The king and queen welcome Rosencrantz and Guildenstern. Claudius says that except for the death of Hamlets father, hes clueless as to why Hamlet is upset. (Uh huh.) He asks them very nicely to try to figure out whats wrong so Claudius can help. (Now Claudius might well be sincere.) Gertrude says she wants them to make Hamlet happy, and that the good and generous king will reward them well. Both say how much they appreciate the opportunity, and Claudius thanks them. Often a director will have Claudius call each by the others name, and Gertrude point out which is which (lines 33-34). They go off to find Hamlet. Polonius comes in and announces that the ambassadors from Norway have returned, and that after their report he will tell them why Hamlet is acting strange. Gertrude thinks that Hamlet is simply distressed over his fathers death (which Claudius thought of) and her remarriage (which Claudius pretended he couldnt think of.)The ambassadors are back from Norway. Fortinbras was indeed mounting an army to attack Claudiuss Denmark. The King of Norway was sick and supposedly thought Fortinbras was going to invade Poland instead. (Uh huh.) When he learned the truth, the King of Norway arrested Fortinbras, made him promise not to invade Denmark, and paid him to invade Poland instead. The King of Norway now requests that Claudius let Fortinbras pass through Denmark for the invasion. (Denmark is on the invasion route from Norway to Poland if the Norwegian army is to cross the sea to Denmark. And we know a sea-invasion was expected from the amount of shipbuilding mentioned in I.i.) This all seems fake and for show, and probably Claudius (who doesnt seem at all surprised) and the King of Norway had an understanding beforehand. .ueb331d4f98d1e5f251e11571ddebbcd5 , .ueb331d4f98d1e5f251e11571ddebbcd5 .postImageUrl , .ueb331d4f98d1e5f251e11571ddebbcd5 .centered-text-area { min-height: 80px; position: relative; } .ueb331d4f98d1e5f251e11571ddebbcd5 , .ueb331d4f98d1e5f251e11571ddebbcd5:hover , .ueb331d4f98d1e5f251e11571ddebbcd5:visited , .ueb331d4f98d1e5f251e11571ddebbcd5:active { border:0!important; } .ueb331d4f98d1e5f251e11571ddebbcd5 .clearfix:after { content: ""; display: table; clear: both; } .ueb331d4f98d1e5f251e11571ddebbcd5 { 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; } .ueb331d4f98d1e5f251e11571ddebbcd5:active , .ueb331d4f98d1e5f251e11571ddebbcd5:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ueb331d4f98d1e5f251e11571ddebbcd5 .centered-text-area { width: 100%; position: relative ; } .ueb331d4f98d1e5f251e11571ddebbcd5 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ueb331d4f98d1e5f251e11571ddebbcd5 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ueb331d4f98d1e5f251e11571ddebbcd5 .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; } .ueb331d4f98d1e5f251e11571ddebbcd5:hover .ctaButton { background-color: #34495E!important; } .ueb331d4f98d1e5f251e11571ddebbcd5 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ueb331d4f98d1e5f251e11571ddebbcd5 .ueb331d4f98d1e5f251e11571ddebbcd5-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ueb331d4f98d1e5f251e11571ddebbcd5:after { content: ""; display: block; clear: both; } READ: Slavery - Life On The Plantations EssayAs before, Polonius can be a foolish busybody or a sinister old man. (Foolish busybodies do not usually become chief advisors to warrior-kings.) Polonius launches into a verbose speech about finding the cause of madness, prompting the queen to tell him to get to the point (More matter with less art; the queen actually cares about Hamlet.) He reads a love letter from Hamlet. Its about the genuineness of his love. Polonius asks the king, What do you think of me? The king replies, You are a man faithful and honorable. Now Polonius tells a lie. He emphasizes that he had no knowledge of Hamlets love for Ophelia until she told him and gave him the love letter. Polonius tells how he forbade Ophelia to see or accept messages from Hamlet. Polonius does not mention the wrist-grabbing episode. He then reminds the king of how reliable an advisor he has always been, and says Take this from this (my head off my shoulders, or my insignia of office from me; the actor will show which is meant) if this be otherwise. He finishes, If circumstances lead me i.e., allow, I will find / Where truth is hid, though it were hid indeed / Within the center of the earth. He suggests he and the king hide and watch Ophelia and Hamlet. Polonius likes to spy. At this time, Hamlet (who may have been eavesdropping), walks in reading a book. Polonius questions him, and Hamlet pretends to be very crazy by giving silly answers. They are pointed, referring to the dishonesty of Polonius (To be honest, as this world goes, is to be one man picked out of ten thousand.) Hamlet is well-aware that Polonius has forbidden Ophelia to see him, and he refers obliquely to this. Polonius notes in an aside (a movie director would use a voice-over), Though this be madness, yet there is method in it another famous line often misquoted. The speech of the insane, as Polonius notes, often makes the best sense. Polonius leaves, and Rosencrantz and Guildenstern (who have been watching) enter. Hamlet realizes right away that they have been sent for. They share a dirty joke about Lady Lucks private parts which would have been very funny to Shakespeares contemporaries, and Hamlet calls Denmark a prison. When they disagree (Humor a madman), Hamlet says There is nothing either good or bad but thinking makes it so. To me it is a prison. (Note that Hamlet is obviously not referring to the idea that there are no moral absolutes as do certain contemporary multiculturalists.) The idea that attitude is everything was already familiar from Montaigne, and from common sense.

Beliefs in Society essays

Beliefs in Society essays And any creature that shall seem to be human, but is not formed thus is not human. It is neither man nor woman. It is a blasphemy against the true Image of God, and hateful in the sight of God. (pg.13) A society is a structured community of people bound together by similarities. The novel The Chrysalids, by John Wyndham, is about the struggle of surviving after several hundred years of radiation, due to the nuclear holocaust. What is left of civilization is the three surviving societies, the Waknuks, the Fringes, and the Sealanders. The Waknuks are governed by religious beliefs, and consider anything that is not in the true image to be a blasphemy to God. The Fringes are all the mutants that were once living at Waknuk but then abolished from Waknuk since they were distinguished between the norms . The Sealanders are far away from Waknuk and the Fringes. They are more technologically advanced the rest of the societies and they all posses the ability of thinking-shapes. The three societies, the Waknuks, the Fringes, and the Sealanders have similar and different beliefs on the way they live life. The Waknuk society was originated by Elias Strorm. Elias Strorm had two boys, Joseph and Gordon. Gordon was the older one, and he was the one to inherit the town of Waknuk, but he began to develop abnormality and was sent off to live in the Fringes by himself. Therefore Joseph inherited Waknuk, and ever since his father died, he was the leader of the town. The reason Gordon was abandoned by his family was because the Waknuks believe that God made everyone in his own image and if you were not in the true image you were consider to be created by the Devil. The Devil sends Deviations among us to weaken us and tempt us away from Purity. That us what the inspector told David about Sophie about her six toes. The Waknuk society is inconsiderate because they dont believe mutants ar...

Modern Day Monster †STD Health Essay

Modern Day Monster – STD Health Essay Free Online Research Papers We thought Beowulf had some serious monsters in it, but that was just in a book. The real scary monsters are the ones that penetrate the pages and are involved in everyday life. Some contemporary monsters do not seem as dangerous as they are which in reality makes them more of a threat because we are much more vulnerable to what we are unaware of. Sex is a contemporary monster; it preys on ignorant young children, teens especially, and can affect the rest of their lives, adding babies and problematic relationships to the mix. The attack is the fact that people have rushed into and become stuck in a situation that they cannot control because they were not ready or prepared for the extremes that can come along with participating in sex. There are ways to prevent sex from being so dangerous but it includes education and open talking from an adult figure which, shown in many studies, is not available to every child everywhere. (Carr, Teen Sex Statistics) Not exactly sex, but the ignoranc e that many people enter sex with, is dangerous. Since the beginning of time, people have felt pressure to take part in sexual activities, even Adam and Eve had to feel some pressure. Now sex is another way in which people discriminate against or harm each other. Every year, teen girls get overly and sexually involved with boys. Some of these relationships work out but sometimes the sex and seriousness of these relationships bond teenage girls to emotionally and physically abusive relationships, endangering the teen girls. (Carr, Teen Sex Statistics) Sex at an early age has also caused teens to be more open about having sex and demand it of their peers. In a perfect world there would be no sex before marriage and therefore, whether or not a teen â€Å"puts out† would not be important, but realistically, whether or not a person chooses to participate in sex can be the sole reason that people choose to talk to or date them, which is why sex can be socially endangering. There are a great number of children having sex. In most cases, both sexual partners are unaware of how seriously they are involving themselves with the other person. In fact, they only know the facts that they have heard through friends and entertaining media. From such unchecked sources, it is easy to hear the most ridiculous rumors and believe them as fact if you have not heard otherwise. Personally, I have heard a range of talk about sex, as extreme as you cannot get pregnant your first time to having sex orally is harmless, and much more. Surprisingly, those myths do not inform the listeners that the outcome of unprotected sex can be pregnancy or of sexually transmitted diseases that can harm your body. There are a number of sexually transmitted diseases that can kill body functions or even the person they are transmitted to. Simply sex, especially when the parties are unprepared and unprotected, leads to much bigger things like herpes, AIDS, syphilis and other hurtful processes the body must go through as a result, for example, child birth or abortion. Recently, the number of teens being sexually active has sky rocketed. Statistics show that at least fifty percent of teens are sexually active and more are getting involved in sexual actives everyday. (McCash, Message to My Daughters) Due to George Bush’s policies, sexual education in schools must preach abstinence, which is useless to children who are already sexually active which many children are by the time they enter high school. (Langer, Abstinence Only) Furthermore, I know from experience, sexual education is not always taken seriously by the teens it is given to. Teens especially, need to learn how to protect themselves if they are having sex, because the sexual unawareness is what endangers the young minds that involve themselves in sexual deeds. Teens need to know, sex may be harmful to anyone who commits to it before they know all the facts about sex and are sure that they are ready with the right person for the right reason. They also need to know that there are laws about sex and performing any type of sexual activity before the state regulated age is a crime and can be punished to the furthest extent of the law. (Langer, Abstinence Only) Sex is a contemporary monster. It is something people are forced to do or deal with everyday and it has serious and sometimes fatal consequences. Sex is not looked at as a monster, making it much easier for sex to attack because people are deceived into thinking it is safe and harmless. The ignorance is dangerous because it can add to the risks of sexually active people to conceive unplanned pregnancies, engage in abusive relationships, and contract sexually transmitted diseases. Do the monsters of Beowulf seem so scary now? Research Papers on Modern Day Monster - STD Health EssayPersonal Experience with Teen PregnancyTrailblazing by Eric AndersonEffects of Television Violence on ChildrenCapital PunishmentResearch Process Part OneHip-Hop is ArtInfluences of Socio-Economic Status of Married MalesMarketing of Lifeboy Soap A Unilever Product19 Century Society: A Deeply Divided EraRelationship between Media Coverage and Social and

CDMA Essay Example | Topics and Well Written Essays - 750 words

CDMA - Essay Example Soft handover capabilities are offered to improve the voice quality whereas a RAKE receiver is used to reduce the effect of multi-path fading. J-STD-008 is the PCS version of IS-95; both were combined to IS-95B. Modulation is a process by which the characteristics of a sinusoidal carrier waveform are modified using values of coded symbols that represent the original message. Once the carrier waveform is modulated, it carries the message along to the receiver, where demodulation will reverse the process and extract the original message from the carrier. In the CDMA (IS-95) cellular system, Binary phase shift keying (BPSK) modulation is used on the forward link. Using algebraic notations, we can mathematically express a carrier wave with certain phase shift applied as the sum of a cosine or I(t) and a sine or Q(t) wave component. I(t) and Q(t) , or simply I and Q, are called the real (in phase) and the imaginary (quadrature-phase)data components respectively. This representation is not simply an algebraic identity; it also provides the required base for the necessary modulation and demodulation operations. With this representation we have two superimposed binary PSK waveforms. It is easier to modulate and demodulate such waveforms. The waves are generated by the transmitter at the same frequency, and then each of the components is modulated by 0 or 180 degrees phase shifting (detecting 180 degrees phase shifts is easier than detecting 90 degrees phase shifts). After that the components are summed together and transmitted. Once the s ignal arrives at the receiver, the receiver will generate two reference waveforms for the demodulation process to be carried out. A 64-ary orthogonal modulation scheme using Walsh words are employed on the reverse link. This conveys 6 coded symbols per each Walsh word. Note that "Walsh words are groups of 2N vectors or words which contain 2N binary elements which with them selves and their logical inverses form a mutually orthogonal set."(Ernest) phase modulation remains the form of change the carrier will undergo. This means that a Walsh word w(t) with binary chips 1 will be multiplied by the carrier to mathematically produce either a positive or a negative version. The effect of the Walsh word will be to shift the phase of the negative version by 180 degrees, while the positive version will be shifted by 0 degrees (which means that it will be left intact). The mobile determines the data bit on the forward link by simply examining all the received Walsh chips and checking if they are all either inverted or not relative to the chip values assigned to it. The base station will also recognize the 1 pattern of the transmitted Walsh word using the fast Walsh transform (FWT) on the reverse link. In this process, the 1 pattern received will be compared with all possible 64 Walsh words. RAKE RECEIVER CDMA spreading codes are different than other conventional modulation schemes. They are designed to offer extremely low correlation between successive chips. As a result, the effects of the channels propagation delay spread are merely multiple versions of the original signal. If such multipath components experience a time large time delay compared to the chip duration. They will be discarded as uncorrelated noise by the CDMA receiver. This happens because the uncorrelated noise will be made negligible by the spread spectrum processing gain after

Air Transport Economic Coursework Example | Topics and Well Written Essays - 1250 words

Air Transport Economic - Coursework Example There are certain factors influencing and perhaps hindering the continued growth of this air transport company. These factors include negligence of the procedural strategies in operating the daily functions. They are flexible factors that can easily be changed to turn the dwindling situation into a benefit. It can be worked out and through critical analysis of the entire organization. If the further studies discover that the expenditure is more than the income, the resultant effect is operational losses. The losses resulting from the summary of the present events at the Airlongways Bahrain could have to be closely associated with inadequate management, which could have led to poor decision-making and of course failure to achieve the strategic objectives. The major target of this research is to formulate more flexible and sustainable methods of ensuring that Airlongways Bahrain earns profits every year. Of course, every profit making organization aims at the achievement of high levels of profitability in whatever business they are engaged in and to maintain the standard of profit making. We therefore undertake to do an assessment of the challenges, which Airlongways Bahrain as a firm is facing and attempt to develop better methods of ensuring that we defeat the challenges in such a way that we facilitate the growth of this firm towards profit making. The way we conclude and recommend the operational methods of the financial attributes of the company from this study should catalyze the processes of Airlongways Bahrain daily operation through which it makes profits. This is when Airlongways Bahrain can remain relevant in the market and maintain the operation of its present routes, apart from adding ones that are more new. Objectives of the study The objectives of the study of Airlongways Bahrain financials are as listed below: a) To conduct an analysis of the current position of Airlongways Bahrain in terms of profitability and cash flow. b) To transform the opera tional model and implement changes that will raise the profitability of Airlongways Bahrain. c) To weigh options of routes and decide on the most profitable destinations and the number of trips per route d) To provide a cost cutting strategy for Airlongways Bahrain through reduced operational expenses. e) To formulate possible advisory recommendations this can facilitate the financial stability of Airlongways Bahrain. Potential Challenges Company The possible causes of failures of Airlongways Bahrain to attain its desired levels of profitability and cash flow is attributed too much commitment to serve a large number of routes, over commitment of capital, poor flexibility in the decision making as a result of bureaucratic processes and wrong combination of leadership. Another critical reason is the failure to get a sustainable and long-term competitive advantage over the air transport companies that compete with Airlongways Bahrain, as well as the inability of the management to impro ve the levels of revenue growth from diversified sources of income (Silke, 2009). Thirdly, Airlongways Bahrain is not consistent in its operation of certain routes, which remain unavailable or unused for long periods (Ramon, 2009). This reduces its reliability as a potential air transport com

Strategic asset management plan University of glamorgan Essay

Strategic asset management plan University of glamorgan - Essay Example The University of Glamorgan is totally committed towards providing a high class learning environment to include e-learning, tutor facilitation and employment of cutting edge learning facilities to enable the students to benefit academically and socially. Thus it is felt that prospective employers should be eager to acquire the skills which have been developed in students by an intense and stimulating academic programme. This should also create an aspiration for growth and success in the students. These are no doubt laudable strategic objectives for any learning institution which deem to foster growth of the establishment with a view to benefit its primary stake holder, the student. The twin perspectives of providing employment in the immediate time frame on leaving the establishment and creating an urge for sustained personal and professional growth in the students are also laudable. A Strategic Asset Management plan flows from the priorities set by the University for sustained devel opment. The strategic priorities of Glamorgan University have been summarized as follows:- Enhance the overall nature and quality of student experience Improve the quality of student intake. A high grade research and consultancy profile should be developed and post graduate activity should be expanded. Infra structure should be improved. People based quality improvements should be undertaken. Contribute to the regional as well as the strategic partnership agenda. Contribute to Glamorgan's equal opportunities and social inclusion agenda. Provide an international profile to Glamorgan's reputation. Provide a favorable e-world information and communications development programme. (Strategy: 2006). An analysis of the strategic objectives of the University will reveal that assets form an important facet for its attainment. While some of the aims as improvement of infra structure are primary to development of assets, others such as improving the quality of intake and enriching experience of students will to a large extent be dependent on the ability of the University to have a much sought after ambience of learning. The overall goals of contribution to the larger community in Wales are also dependent on contribution to the environment at large. While maintaining an international

Differences between Refugees and Migrants

Differences between Refugees and Migrants How do refugees differ from migrants? Is the distinction important? Why? In the current public frenzy and political debate, the terms ‘refugee’ and ‘migrant’ are perceived as synonymous and are used interchangeably by political leaders and journalists. People choose to travel across borders due to a variety of reasons and under different circumstances. While political instability due to ongoing civil wars in some countries forces people to leave their homes, others voluntarily choose to migrate to another country in search of better economic conditions. This distinction, although undermined, holds severe legal consequences that can have a dire impact on the people in question. According to the 1951 Refugee Convention, a refugee is someone who flees their home country, and is reluctant to return, due to a well-founded fear of being persecuted for reasons of race, religion, nationality, membership of a particular social group or political opinion, (Castles, 222). Refugees are protected under international law, which includes the right to not be instantly deported to their home country and into harms way. On the other hand, a migrant is someone who makes a conscious decision to move to another country for economic reasons or for family reunions. Anyone who is not specifically fleeing war or personal prosecution is considered a migrant. The reason behind people’s decision to immigrate is one of the main differences between migrants and refugees; â€Å"while migrants may seek to escape harsh conditions of their own, like dire poverty, refugees escape conditions where they could face imprisonment, deprivation of basic rights, physical injury or worseâ₠¬  (Martinez). Creating a distinction between ‘migrants’ and ‘refugees’ is important since each has different implications for the host country. Under the regulations of the 1951 Refugee Convention, refugees cannot be refused asylum and sent back to their home countries where their lives would be in danger. Since refugees don’t have the option to return to their homelands, they are more likely to invest in the host country-specific trends and culture. This is done mainly through learning the native language, becoming naturalized citizens or by enrolling children into local schools. Since refugees flee from their countries due to political instability, they are unable to keep in contact with family members in their home countries, which makes it more likely for them to create social connections in the host country. â€Å"This line of reasoning suggests that refugee immigrants are more likely to assimilate into the earnings growth path of the native-born population,à ¢â‚¬  as well as the culture (Cortes). Economic migrants usually aim to simply earn money to improve their living standards and support their families. Since these migrants did not flee from their homes, they are able to maintain ties with their families in their home countries. The ability to maintain hereditary social connections prevents them from wanting to integrate into the local society. While the willingness of the refugees to assimilate into the society is very evident, their ability to do so might be questionable. More often than not, refugees stand as a starkly different section of the society and this hindrance in their ability could be subjected to their different social and cultural backgrounds. On the other hand, since the entry of migrants is more filtered, it could be easier for the government to ensure that these individuals are capable of integrating into the society. Many refugees who flee to the United Kingdom (UK) lack fluency in English, which is one of the main barriers to social integration. The UK government introduced English for speakers of other languages (Esol) classes, which provide refugees with eight hours of free English tuition in the initial year to help them overcome their language barriers. However, these classes have not weaved the results that were expected. This is primarily because refugees belonging to the same country are grouped together and as a result, someone who has never learned to read or write English ends up in the same class as someone with a University degree and intermediate knowledge of English. Conversely, migrants are required to have proficiency in English before applying for a UK visa, which essentially eradicates the language barriers for them, thus making it easier for them to be able to integrate into the British society. Since 2015, the European Refugee Crisis has induced a large-scale movement of refugees to the European Union (EU). Female women are often overlooked while devising policies to ensure proper integration of refugees into the host countries. While female refugees find it difficult to socially integrate into the society of the host country, female migrants find it harder to economically integrate into the host country’s labor force. According to a report published by the United Kingdom’s Survey on New Refugees (SNR), female refugees usually faired worse than male refugees in terms of literacy, health, housing and fluency in English. These drawbacks delay their integration into the British society by up to 21 months and marginalize them further. On the other hand, female migrants face challenges in the UK in terms of wage and job inequality. In 2018, employment figures published by public sector organizations in the UK reveal that â€Å"nine in 10 paid men more than women, with an overall gender pay gap of 14%† (Barr).   This pay gap is despite the fact that both male and female migrants are required to go through the same screening test, which deems them qualified to work in the UK in terms of literacy and fluency in English. These issues faced by migrant women prevent their climb up the social ladder. Thus, women belonging to both groups face recognizably different difficulties when they migrate to the UK and require different policies to target their specific needs.   Migrants that pour into a country often directly contribute to the labor force and easily assimilate into the society. Their skill sets often align with the needs of the economy and this not only lands them good jobs but also makes them independent. The picture might not be as rosy for refugees who are often ‘dependent’ on the government. In the UK, although, many of them are highly educated â€Å"(38% have a university education), unemployment is very high (82%) and of those who are unemployed, nearly all rely mainly on government support† (Betts). Those willing to work are limited to only serving at ‘low-end’ jobs due to lack of language skills and knowledge of the British labor market. Moreover, most of them â€Å"have been traumatized by war, and arrive in vulnerable conditions; these factors complicate their integration into local markets† (Rozo). Host countries are forced to invest their resources to fulfill the crucial task of reliev ing the suffering of the refugee community and ensuring their security by providing asylum and bearing the additional expenses of accommodation. In doing so, they divert manpower from the national developmental activities, thus pressurizing the local administration. However, migrants do not need special assistance from the host government to ensure their settlement and security. They contribute positively to â€Å"demographic trends, and – depending on their skills and willingness to work – improve the ratio of active workers to non-active persons (e.g. pensioners), whilst also contributing to innovation, entrepreneurship and GDP growth† (Karakas). The time gap between when the refugees are allowed to use welfare benefits and when their work actually begins to contribute to an economy’s productive potential is significant. On the other hand, one can see an immediate effect on the host economy’s output when migrants begin to work. Moreover, economic migrants tend to work at high-skilled jobs, in fact, migrants fill â€Å"one in five skilled British jobs† (Paton). While migrants occupy the higher level jobs in the labor market, refugees are confined to the lower strata of the labor market. Migrants earn more and contribute more in terms of taxes and utilize fewer welfare resources, whereas refugees pay lower taxes and utilize more social benefits. â€Å"Altogether, international forced migration may have drastically different implications than the integration of economic migrants through an established migration system in developed countries† (Rozo). Thus, the net economic impact of migrants is usually positive, while that of refugees is negative. These days, the definitions of the terms ‘refugee’ and ‘migrant’ are seen to converge to mean the same thing. This confusion may arise because the term ‘refugee’ has been defined by international law while there is no legal definition for the term â€Å"migrant† and so policymakers, media and the government do not pay attention to the difference in the denotations and connotations of the two varying groups of people in an economy. â€Å"Blurring the terms ‘refugees’ and ‘migrants’ takes attention away from the specific legal protections refugees require, such as protection from refoulement and from being penalized for crossing borders without authorization in order to seek safety† (UNHCR). Given the vagueness in definitions, the significance of seeking asylum within the two groups is also called into question. Particularly in today’s times with an increase in various refugee crises, public support f or refugees and the institution of asylum is becoming all the more necessary. While governments must ensure that the human rights of migrants, as well as refugees, are respected, the legal and operational response for refugees must be given more importance because of their higher comparative vulnerabilities. Refugees lack protection from their country of origin while migrants have a fallback in terms of national embassies that are willing to protect their rights in cases of possible infringements. While refugees are processed under the regulations of international law, migrants fall under the umbrella of domestic laws. Governments in the host countries can choose to deport the latter, while because refugees cannot be denied asylum, governments do not have the authority to send them back to their countries of origin. Having ratified the 1951 Refugee Convention, the UK is obliged to follow its protocols that define the responsibilities of nations that grant asylum to refugees. Due to this treaty, the recent decision of the UK to leave the EU will not have a major impact on the refugee movement. However, it will have a significant impact on migrants traveling to the UK. Brexit will allow the UK to modify its existing immigration laws and make them more stringent to make it exceedingly difficult for migrants to live in the UK. In this case, if the policymakers confuse a refugee as a migrant and deport them under the regulations of domestic law, they are in effect giving them a dea th sentence. Thus, the seemingly insignificant difference in the definitions of the two terms is, in fact, the difference between life and death for millions. â€Å"For this reason, United Nations High Commissioner on Refugees always refers to ‘refugees’ and ‘migrants’ separately, to maintain clarity about the causes and character of refugee movements and not to lose sight of the specific obligations owed to refugees under international law.† Understanding the difference between ‘refugees’ and ‘migrants’ essentially saves millions of lives by allowing people belonging to the two groups to be processed under suitable laws. Refugees and migrants follow different patterns of social integration into host nations. Lack of proficiency in the local language is one the main obstacles to the social integration of refugees. If the government blurs these two terms and formulates policies that don’t specifically address the individual needs of each of these groups, social integration of refugees will be extremely difficult, despite their unrelenting willingness to do so. Moreover, gender-specific policies are required to address the additional problems that are faced by female refugees and migrants. Despite their distinct initial needs, refugee women eventually face similar problems as migrant women do with economic integration. Economically, the situation for migrants is much better as compared to th at of refugees. Despite having high skill sets, refugees are unable to work at high paying jobs due to language barriers. As a result, they end up utilizing more benefits and contributing less to the economies of the host nations. Thus, refugees differ from migrants in terms of their impact on the host countries and this distinction is clearly important because it not only affects the lives of the two groups but also affects the host countries. WORKS CITED: Barr, Caelainn, et al. â€Å"Gender Pay Gap Figures Reveal Eight in 10 UK Firms Pay Men More.† The Guardian, Guardian News and Media, 4 Apr. 2018, www.theguardian.com/money/2018/apr/04/gender-pay-gap-figures-reveal-eight-in-10-uk-firms-pay-men-more. Betts, Alexander, et al. â€Å"Talent Displaced: The Economic Lives of Deloitte US.†Ã‚  Deloitte, University of Oxford, www2.deloitte.com/content/dam/Deloitte/global/Documents/About-Deloitte/talent-displaced-syrian-refugees-europe.pdf. Castles, Stephen, and Mark J. Miller. The Age of Migration: International Population Movements in the Modern World. 4th ed., Palgrave Macmillan, 2009. Cortes, Kalena E. â€Å"Are Refugees Different From Economic Migrants? .† The Review of Economics and Statistics, May 2004. Karakas, Cemal. Economic Challenges and Prospects of the Refugee Influx. European Parliamentary Research Service, Dec. 2015, www.europarl.europa.eu/RegData/etudes/BRIE/2015/572809/EPRS_BRI(2015)572809_EN.pdf Martinez, Michael. â€Å"Migrant vs. Refugee: Whats the Difference.† CNN, Cable News Network, 8 Sept. 2015, edition.cnn.com/2015/09/08/world/what-is-difference-migrants-refugees/index.html. Paton, Graeme. â€Å"Immigrants Fill One in Five Skilled British Jobs.† The Telegraph, Telegraph Media Group, 3 Nov. 2013, www.telegraph.co.uk/education/educationnews/10424148/Immigrants-fill-one-in-five-skilled-British-jobs.html. Rozo, Sandra V., et al. â€Å"Blessing or Burden? The Impact of Refugees on Businesses in Host Countries.† 16 Feb. 2018. UNHCR.  Ã¢â‚¬ËœRefugees’ and ‘Migrants’ Frequently Asked Questions. 15 Mar. 2016, www.unhcr.org/hk/wp-content/uploads/sites/13/2016/04/FAQ-ahout-Refugees-and-Migrants.pdf.pdf

Brain Development Essay -- Ancient History, Homo Erectus, Evolution

It is 400,000 years ago. A man sits in the mist of the jungle observing two rocks in his hands. Perplexed by their texture and strength, he strikes them together igniting a short spark. Amazed by the phenomenon he has created, he keeps striking the rocks until a huge spark ignites, not only burning his fingers, but setting the plants in front of him on fire. This man, classified as Homo erectus, has set the turning point to the human evolution. Neurobiologists and researchers claim that the discovery of fire has allowed humans to cook food, obtain warmth and protection, and increase over all human activity, all leading to the terrific growth of the human brain. Today, our brains have evolved so complexly that we are not only able to think and communicate, but believe and process both the transcendental and experiential aspects of religion. 500,000 thousand years ago, the hominid brain tripled in its size. Recent studies from Timothy Rowe at the University of Texas in Austin revealed that the first big increases in the brain size were in the olfactory bulb, suggesting that the early humans heavily relied on their noses, helping them sniff out food (Robson, 4). Through the use of fire, early humans were eating more nutritious food that in effect, helped grow their brains. Much of the brain's expansion took place in the neocortex. This part of the brain is involved in processing higher order cognitive functions that are connected with human religiosity. The neocortex is associated with self consciousness, language and emotion. According to Dunbar's theory, "the relative neocortex size of any species correlates with the level of social complexity of the particular species. The neocortex size correlates with social variables such as... ...opment of language, tools, and belief systems all lead to the ultimate creation of religion. Religions are practiced by over 90% of human beings on earth today. The feelings of connection people experience from religion are a function of neurochemistry. Rituals and social or religious gatherings act as serotonin factories to the brain, uplifting one’s moods. Humans created religion to have hope and purpose in their lives when it was dark ad difficult. They wanted to find ways to strengthen their commitments when they felt adrift. Our brain has evolved over centuries, adjusting to circumstances, and growing rapidly to make us more complex beings. It has provided us with religion, giving us a sense of community when we felt isolated and alone. Our brain has provided with morals and principles that are impossible for us to outgrow today. After all, it made us humans!