Understanding the Basics of Prepegs

Understanding the Basics of Prepegs Prepreg composite materials are becoming increasingly common in the composite industry due to their ease of use, consistent properties, and high-quality surface finish. However, there is much to understand about prepregs prior to committing to using this material. Prepreg The term prepreg is actually an abbreviation for the phrase pre-impregnated. A prepreg is an FRP reinforcement that is pre-impregnated with a resin. Most often, the resin is an epoxy resin, however other types of resins can be used, including the majority of thermoset and thermoplastic resins. Although both are technically prepregs, thermoset and thermoplastic prepregs are dramatically different. Thermoplastic Prepregs Thermoplastic prepregs are composite reinforcements (fiberglass, carbon fiber, aramid, etc.) that are pre-impregnated with thermoplastic resin. Common resins for thermoplastic prepregs include PP, PET, PE, PPS, and PEEK. Thermoplastic prepregs can be provided in unidirectional tape, or in fabrics that are woven or stitched. The primary difference between thermoset and thermoplastic prepreg is that thermoplastic prepregs are stable at room temperature, and generally, do not have a shelf life. This is a direct result of the differences between thermoset and thermoplastic resins. Thermoset Prepregs More commonly used in prepreg composite manufacturing is thermoset prepregs. The primary resin matrix used is epoxy. Other thermoset resins are made into prepregs including BMI and phenolic resins. With a thermoset prepreg, the thermosetting resin starts as a liquid and fully impregnates the fiber reinforcement. Excess resin is precisely removed from the reinforcement. Meanwhile, the epoxy resin undergoes partial curing, changing the state of the resin from a liquid to a solid. This is known as the B-stage. In the B-stage, the resin is partially cured, and usually tacky. When the resin is brought up to an elevated temperature, it often returns briefly to a liquid state prior to hardening completely. Once cured, the thermoset resin which was in the b-stage is now fully cross-linked. Advantages of Prepregs Perhaps the greatest advantage of using prepregs is their ease of use. For example, say one is interested in manufacturing a flat panel out of carbon fiber and epoxy resin. If they were to use liquid resin in a closed molding or open molding process, they would be required to obtain a fabric, the epoxy resin, and the hardener for the epoxy. Most epoxy hardeners are considered hazardous, and dealing with resins in a liquid state can be messy. With an epoxy prepreg, only one item needs to be ordered. An epoxy prepreg comes on a roll and has the desired amount of both resin and hardener already impregnated in the fabric. Most thermoset prepregs come with a backing film on both sides of the fabric to protect it during transit and preparations. The prepreg is then cut to the desired shape, the backing is peeled off, and the prepreg is then laid into the mold or tool. Both heat and pressure are then applied for the specified amount of time. Some of the most common types of prepregs take an hour to cure, at around 250 degrees F, but different systems are available at both lower and higher cure temperatures and times. Disadvantages of Prepregs Shelf Life: Since the epoxy is in a B-stage, it is required to be stored either refrigerated or frozen prior to use. Additionally, the overall shelf life can be low.Cost Prohibitive: When manufacturing composites through a process such as pultrusion or vacuum infusion, the raw fiber, and resin are combined on-site. When using prepregs, the raw material must first be prepregged. This is most often done off-site at a specialized company that focuses on prepregs. This added step in the manufacturing chain can add increased cost, and in some instances close to double the material cost.

The Murder of Somer Thompson and Capture of Her Killer

The Murder of Somer Thompson and Capture of Her Killer On October 18, 2009, 7-year-old Somer Thompson was walking home from her Orange Park, Florida school with her twin brother and 10-year-old sister when she disappeared. Her body was found two days later 50 miles away in a landfill in Georgia. Florida Searches for Somer Thompson Somer Thompson was a mere 4-foot, 5-inches tall and weighed 65 pounds on the day that she went missing. Her hair was in a ponytail, tied with a red bow and she was carrying her favorite purple Hannah Montana backpack and a lunchbox. She was walking with her siblings and friends, but then when some in the group got into an argument, she separated from them and walked ahead by herself. It would be the last time Somer Thompson was seen alive. Investigator immediately suspected foul play and issued an Amber Alert. Police interviewed more than 160 registered sex offenders who lived within a five-mile radius of where Somer disappeared.   Clay County Sheriff Sgt. Dan Mahla called the investigation an all-out search. Working all night, the search included canine units, mounted police, dive teams, and helicopters with heat-sensing technology, Mahla said. Somer Thompsons Body Is Found On October 21, 2009, a childs body was found in a landfill in Folkston, Georgia, just across the Florida state line near where Somer Thompson vanished. Searchers found the body of a young white child at the landfill after sorting through more than 100 tons of garbage. They were not acting on a tip. They followed garbage trucks working Thompsons neighborhood to the site. Clay County Sheriff Rick Beseler said it was a standard operating procedure in a missing person case for police to begin following garbage trucks and search nearby landfills. Pornographer Arrested in Somer Thompson Case A Florida man, who was being held on child pornography charges in Mississippi, was charged with the murder of Somer Thompson. Jarred Mitchell Harrell, 24, faced multiple charges in connection with the murder. Harrell has been in custody in Mississippi since February 11 and was extradited to Florida. Harrell faced a possible death sentence for charges of premeditated murder, sexual battery of a child under 12 and lewd and lascivious battery, according to court records. But Harrell was arrested in Meridian, Mississippi on a Florida warrant on more than 50 charges related to the sexual assault of another girl which he allegedly videotaped. He entered a not guilty plea to the charges. Press reports said at the time of Somers disappearance, Harrell was living with his parents in a house that was on her route to and from school. Harrell ultimately faced three trials: one for the molestation of the 3-year-old, one for the murder of Somer Thompson and another for child pornography.   Somer Thompsons Killer Gets Plea Deal Harrell avoided the death penalty by accepting a plea deal. He was sentenced to life without the possibility of parole after agreeing to drop his right to appeal the sentence later. Somers family members agreed to the plea deal, prosecutors said. After entering his guilty plea, Harrell listened to several victim impact statements, including one from Somers twin brother Samuel. You know you did this, and now youre going to jail, Samuel Thompson told Harrell. Somers mother, Diena Thompson, who attended every court hearing in the case, told Harrell he would never find peace. No Peace in the Afterlife Your punishment does absolutely not fit your crime, she said. Remember now, there is no safe place for you. You do not have an impenetrable cell. There will be no peace in the afterlife. Court papers show that on Oct. 19, 2009, Harrell lured Somer into the Orange Park, Florida house where he was living with his mother on the route on which she walked from school. There he sexually assaulted her, killed her and put her body in the garbage. Harrell pleaded to first-degree murder, kidnapping and sexual battery in the Somer Thompson case. But he also pleaded to possession of child pornography and several other sexual-related charges in connection with an unrelated case involving a 3-year-old. The child was a relative of Harrells, according to court records. House Where Somer Died Is Destroyed On Feb. 12, 2015, Orange Park firefighters burned to the ground the house where Somer Thompson was killed. The Somer Thompson Foundation purchased the property and it was used for a live training exercise after the purchase. Burn, baby, burn, said Somers mother, Diena Thompson, after she tossed a flare inside the brick home while several hundred bystanders looked on. The home, owned by Harrells mother, became vacant after his arrest and ended up in foreclosure when the foundation bought it and offered it to the Orange Park Fire Department for a training exercise. Thompson said burning the house brought her family relief. I get to burn their house down, Thompson said. Im the big bad wolf this time knocking down your door, not the other way around. Its really nice to know that Im not ever going to have to drive in this neighborhood again and see this piece of trash. She said she hoped the property will be turned into something positive for the community one day.

Prepress and Production Management Essay Example | Topics and Well Written Essays - 5000 words

Prepress and Production Management - Essay Example It is not a simple case rather involve a huge production process required a complete formulation of strategies and policies. The prepress business from the last year took a great leap in the production management and this all because of the technological advancement [Jeff Madura (2003)]. As the technology emerges, the process and steps in the production management augmented. Therefore, the aim of the paper is to look at the successive track of prepress production management and factors that greatly affect on this industry. When seeking the advancement in the publishing o f books within the years of 1985 to 1995 then it shows that little advancement took place, the same typesetting methods were in used by the firms due to lack in the computer technology. The computers affect the typesetting in the late years of 1993 and 1994 [N. Gregory Mankiw (1998)]. But this advancement was on very short area as less computer help was taken by the firms. The reason is that they were holding less computer specialist that can handle all the type setting of the books. The binding system of the publishing house was usually a mechanical process in which less ethnology was used and more human power and labour was in use. Less technological advancement in binding books were taken in account by the firms. Whereas, the large huge firms which were few in number was continuously seeking the latest technology for binding books and were using by only these firms. Very few famous companies emerge at that time that is still consid ered as the pioneer of the publishing house such as Pearson [Kenichi Omaha (1892)]. However, the printing set of the firms enhanced with time rapidly. The firms were able to better print the pages. This is the only sector of the publishing housed that completely affects the over all efficiency of the firms. 1996 to 2006 eras During these ten years the publishing house widely enhanced at global level. There are many reasons that directly and indirectly affect the production management of a publishing house in last 10 years. The information technology is one of the reasons that took great place in augmenting the publishing house. Other than technological advancement, the competition boost the publisher to introduce much better techniques and tools that can help him/her in lowering their internal cost but enhancing the quality of the books [Michael Armstrong (2003)]. Different production management techniques were redesign and new techniques substitute the old ones. In the start of 21st century a huge leap in the publishing industry were seen. Their production management changes at once thus affect the effectiveness and efficiency of the publishing house. Though different publishers are using different mechanism and techniques in their publishing house that in their term producing best quality work. Below we are taking in account different steps of production management to know that which real steps are taken by the firms in the production management of the publishing house [Payne.A. ed.1995]. These steps start from the planning process to the production completion process. We will overview different advancements that were introduced by the famous firms. Production management process of Prepress firm with respect to the latest techniques used by firms in year

What Kind of Stress a Police Officer Can Withstand Research Paper

What Kind of Stress a Police Officer Can Withstand - Research Paper Example According to Patterson (2009), the normal tasks and events can be classified into four areas. The four areas have been influential in the characterization of stress among police officers. The first source of stress for police officers is the whole law enforcement organization. The organization operates based on a strict paramilitary structure that discourages any form of insubordination (Bano & Talib, 2014). The bureaucratic structure of law enforcement presents a challenge to all officers. Some of the challenges that come with the system are the lack of adequate equipment, poor shift management, low pay, excess paper and inadequate training. Second, law enforcement faces stressful conditions because of the need to practice caution when dealing with the community (Russell, Cole, & Jones, 2014). The exposure of police officers to troubled individuals, criminals and the use of deadly force in some situation can lead to stress. The third source of stress for officers is the criminal justice system. It is challenging to work with lawyers, media, and the public.   For example, police officers sometimes feel the criminal justice system does a poor job of dealing with criminals and puts too many restrictions for them to perform their duties. The final source of stress for officers is their personal lives. Stress from personal lives can be caused by the pressure to buy a home, having a new baby, divorce and chronic illness affecting family members. There is no designated compensation for this form of stress. The research paper aims to analyze the impact of mental stress on police officers. It seeks to comprehend the impact of stress on the ability of officers to fulfill their normal duties. The findings from the research can help in determining the best options that can be implemented to help officers to manage stress.   Police Officers are subject to stress like normal workers. However, the situation for the police officers can be worse because of the life-threatening conditions that they face from day to day.

James Cameron’s Science Fiction film Terminator II Essay Example for Free

James Cameron’s Science Fiction film Terminator II Essay James Cameron’s Science Fiction film Terminator II uses various conventions of Sci-Fi to not only engage viewers, but entertainment them. Science fiction uses various futuristic elements to convey powerful comments about society. This is most effectively done through his powerful and relatable social comments. His central social comments force audiences to question their own world and like all Sci-Fi texts explore how possible this actually is. The dominant social comment explored by James Cameron is that Technology will be our downfall. Other social comments that are also relevant are that humans have an intrinsic need to adhere towards morals and ethics that can’t be taught and that it is in the human race’s nature to destroy themselves. James Cameron clearly explains the social comments through various film techniques. Similarly, Henry Slesar’s short story ‘Examination Day’ relies heavily on its powerful social comment to effectively engage readers. While both texts make significant social comments, various other sci-fi conventions are also used to keep responders entertained. The dominant social comment that entertains the audience in an effective way explored by James Cameron is that technology will ironically be our demise. Cameron cleverly juxtaposes the opening scene of the hustle and bustle of lively Los Angeles to the close up traffic in 2029. However, in this shot the cars are destroyed and an empty playground further indicates the dystopian world of our society. The diegetic laughter of the girl on the swing and the non-diegetic music in the background creates suspense. The extreme white fade out to a dramatic close up of the empty swing swinging back and forth which then brings us to the close up camera shot of a human skull being crushed by the terminator clearly reveals that technology will lead to our demise. With the war of the robots being shown in the opening scene, audiences can immediately conclude that the genre of thriller is brought to the film as suspense is immediately introduced in the opening scene. This war indicates from the outset that technology will be our demise. While the irony of machines destroying humanity is immediately established as a significant social comment in this sci-fi text, Cameron begins to explore the characteristics of humanity in his second social comment. Throughout the film, Cameron relies on the humorous juxtaposition between the T100 and John Connor to highlight the emotional and idiocentric characteristic that are inherently human. It is through this and several other film techniques that Cameron’s second social comment is explored; that being human, is not something that can be taught. The moral and ethical justifications that are intrinsic to being human is clearly explored in the scene where John attempts to explain why, You can’t just go around killing people. John’s dialogue is contrasted with the T100s question; why not? close up camera shots of their contrasting facial expressions highlights this significant idea, that de spite our natural inclination destroy ourselves, reason and morality is only inherent to us Johns invalid explanation, because you just can’t †¦ this stuff is important, highlights the barrier between machine and human. Through this social comment audiences can easily link the text to the science fictional genre. This barrier is further explored when John humorously attempts to humanise the Terminator. Through various satirical scenes Cameron reveals humanitys saving grace is intact their emotions which are ironically aligned to weakness. When the T100 asks, why do you cry? The T100’s crying motif mixed with several film techniques symbolises the disparity between machines and humanity. In an age where technology is seen to advance the human mind, the T100s inability to understand why people cry highlights the superiority of humans, we just cry. Again further explaining the social comment we can still relate the film to the sci-fi genre. The third idea explored by Cameron is the ironic self- destructive behaviour of humanity. Using real life examples Cameron attempts to create a logical link between the creation of the destructive, abominable Terminators and the weapons that are already leadi ng us into destruction it is in your nature to destroy yourselves. While the terminator metaphorically highlights the paradox of our constant creation of destruction, it is the female protagonist Sarah Connor, who provides a fresh face and new insight into sci-fi revealing the contrast between the destructive creation of men and the beautiful, creation that only women are privileged to endure, â€Å"Fucking men like you built the hydrogen bomb. Men like you thought it up You dont know what its like to†¦ create a life All you know how to create is death . Her use of repetition and expletives highlights Cameron’s feministic approach to this social comment, symbolising men’s obsession with creating destruction. This not only makes this sci-fi film unique and original in its exploration of this common theme, it also allows audiences to question why humans are so obsessed with playing God. Similarly to Terminator II the short story Examination Day also explores Sci-fi convections in similar ways. Like ‘Terminator II’, ‘Examination Day’ is driven by its powerful and dramatic social comment. While subtly revealed to be set in the future, unlike ‘Terminator II’ this is not the dominant focus in the text. While the commentary is different to that of Terminator II, both texts entertain audiences primarily by focusing them to question their own lives like all sci-fi text, thus posing the ‘what if’ question. The short story ‘Examination Day’ hyperbolically explores a world where governments obtain ultimate control. This is brought to the readers in the opening paragraphs when Dickies parents are discussing a â€Å"Government intelligence test they give children at the age of twelve†. It is â€Å"the moisture in his mother’s eyes† when readers are aware that the story they have been told has contrasted what really is happening. Even though the links to sci-fi aren’t as clear as the ones in Terminator II we still see the connection through the thriller genre. As both Mr and Mrs Jordan try to avoid the conversation about the test suspense begins to develop as we understand that the test will possibly resemble a big part in the Jordan family’s life. As Mr Jordan explains the details of the test further we learn that the government will provide Dickie with truth serum. In this event readers are immediately informed that the government play a big role in everything which is making civilization less utopian and more dystopian. Is through little key things during the story we can see a resemblance to a futuristic world such as ‘Terminator II’, â€Å"Your classification number is 600-115†. Unlike Terminator II this short story utilises various literary techniques to explore this powerful social comment, relying on descriptive language and body gestures to capture the mystery and anxiety relating to this exam. Furthermore the repetitive image of the moistness of his mother’s eyes heightens suspense, hinting towards the significance of this Government intelligence test. Like Terminator II’ this text uses various sci-fi conventions such as the embedded thriller genre to effectively engaging audiences, k eeping them entertained. As the denouement reveals the unpredictable twist, we regret to inform you†¦ his intelligence quotient is above government regulation, the disturbing social comment become clearer †¦whether you wish his body interred by the government, or would you prefer a private burial place? Slesars clever use of inversion as Dickie fails the intelligence test because he is too smart, seems to be warning readers about the dangers of power and control, and the need for people to be more engaged and aware of governments and other organisations that may abuse their power. Like most sci-fi texts, Examination Day challenges our own world, and contemplates what may happen if we do not take more responsibility and interest in the powerful bodies that govern the people. Again, it is this dramatic yet relatable social comment that most effectively engages readers by shocking them much like Terminator II. While Terminator II looks at humanitys ironic destructive nature and dangerous over reliance on technology, Examination Day focuses on humanitys often gullible and negligent over reliance on powerful forces such as the government. While both texts are strongly driven by the relevant and powerful social comments, both texts follow the conventions of sci-fi through their mutual futuristic settings, advanced technology as well as the utilisation of other genres within; specifically the thriller genre. Along with powerful film and literary techniques, both texts entertain audiences.

Finding Morality and Unity with God in Dantes Inferno Essay -- Alighi

Finding Morality and Unity with God in Dante's Inferno Throughout the fast-paced lives of people, we are constantly making choices that shape who we are, as well as the world around us; however, one often debates the manner in which one should come to correct moral decisions, and achieve a virtuous existence. Dante has an uncanny ability to represent with such precision, the trials of the everyman’s soul to achieve morality and find unity with God, while setting forth the beauty, humor, and horror of human life. Dante immediately links his own personal experience to that of all of humanity, as he proclaims, â€Å"Midway along the journey of our life / I woke to find myself in a dark wood, / for I had wandered off from the straight path† (I.1-3). The dark wood is the sinful life on earth, and the straight path is that of the virtuous life that leads to God. Dante’s everyman, pilgrim character represents all of humanity, and endures much adversity and temptation through squalid conditions in a nightmarish vision of hel l, in his search to find the soul’s true path in life. While he stands in peril, Dante wishes that each individual would put themselves in the same position as the aforementioned, as all of mankind knows some form of sin, and also wanders lost in a dark wood. Before achieving moral redemption, an individual must take a hard look at evil both in the world and in himself. Only by confronting inner evil can people achieve self-knowledge, which is the first step toward redemption. Dante feels hell is a necessary, painful first step in any man’s spiritual journey, and the path to the blessed after-life awaits anyone who seeks to find it, and through a screen of perseverance, one will find the face of God. Nonetheless, Dante aspires to heaven in an optimistic process, to find salvation in God, despite the merciless torture chamber he has to travel through. As Dante attempts to find God in his life, those sentenced to punishment in hell hinder him from the true path, as the city of hell in Inferno represents the negative consequences of sinful actions and desires. Though the punishments invariably fit the crimes of the sinners and retributive justice reigns, the palpable emphasis of fear and pity that Dante imbues on the transgressors illustrates his human tendency to feel sympathy towards one who is suffering. For example, when Dante approaches the gat... ...a vice. The virtue of courage, then, lies at the mean between the excessive extreme of rashness, and the deficient extreme of cowardice. Reason often calls for us to take sides on moral issues, however, Dante illustrates the extremity of moral demands that Christianity makes on human beings, who are perpetually fallible. He reflects that the world beyond the present one, is, like reality, rational and orderly, and the poem allows us to view this certain, orderly world. Dante makes himself everyman, and the journey that God decreed through hell is one man’s personal transcendent journey from deep intellectual moral confusion to a sound and steadfast faith and hope, in which Dante renews his faith. Dante awakens our hope, and warns against moral complacency by peeling away the dangerous illusions of adequacy, leading one upward, toward the eternal heart of reality. Dante compels the reader to share his growing abhorrence of sin and his obligation to uphold God’s will. The poem’s purpose is to re-awaken Dante, and, by extension, the reader, to the reality of sin and the accompanying need for confession and repentance, to return to the straight path that leads to eternal salvation.

12th Night Essay

Did Shakespeare’s characters get what they deserve? To what extent? The majority of Shakespeare’s characters did not get what they deserved in the end, there definitely is a strong scent of injustice that hangs in the air around Shakespeare’s Twelfth Night. This, however, does not mean that it made life harder for his characters. In quite a few cases, it actually leaves them better off. Nevertheless, this is not to say that they are not punished for their wrong deeds, sometimes in ways that are completely unfair.Shakespeare shows us painful truth of the injustice that exits within humanity. In the case of Malvolio, we are quick to act, but not to investigate. We also learn that love can fix many things, but it can also tear them apart, as we see with Olivia, Orsino, Sebastian and Viola. Also, as seen through the character of Antonio, bad things can be forgotten if a good enough deed replaces it. As many of us know, humanity is infamous for their willingness to ju dge and act against a person before they fully investigate the situation; Malvolio is just one example of this.We are aware that Malvolio did treat others in a derogatory manner, â€Å"Go hang yourselves all! You are idle, shallow things; I am not of your element,† – Malvolio, Act 3 Scene 4. He never actually incapacitated anyone; he never broke the law or strayed from his duties. He was simply just a spiteful individual and did not deserve to be imprisoned in a cage for however many hours of his life. I feel that this was an extreme measure and in the end, it may have inflicted more anger and discourtesy towards Sir Andrew, Sir Toby and Maria, reversing the entire effect their ‘plan’ was intended to make.When the truth was eventually exposed, and Malvolio freed after facing an invalid punishment, he was understandably furious, proclaiming, â€Å"I’ll be revenged on the whole pack of you! † – Malvolio, Act 5 Scene 1. Perhaps this was a harsh act of karma, all we know is that Olivia was quick to accuse him without further evidence, proving that for once and for all that humanity is unjust. Twelfth Night is a romantic comedy, and romantic love is the play’s main focus. Despite the fact that the play offers a happy ending, in which the various lovers find one another and are married, Shakespeare shows that love can cause pain.Many of the characters seem to view love as a kind of curse, a feeling that attacks its victims suddenly and disruptively. Various characters claim to suffer painfully from being in love. At one point, Orsino describes love miserably as an â€Å"appetite† that he wants to satisfy and cannot, Act 1 Scene 1; at another point, he calls his desires â€Å"fell and cruel hounds,† Act 1 Scene 1. Olivia more bluntly describes love as a â€Å"plague† from which she suffers terribly, Act 1 Scene 5. These metaphors contain an element of violence, further painting the love-struc k as victims of some random force in the universe.Even the less melodramatic Viola sighs unhappily that â€Å"My state is desperate for my master’s love,† Act 2 Scene 2. This desperation has the potential to result in violence, as in Act 5 scene 1, when Orsino threatens to kill Cesario because he thinks that Cesario has abandoned him to become Olivia’s lover. Love is also exclusionary: some people achieve romantic happiness, while others do not. At the end of the play, as the happy lovers celebrate, Malvolio is prevented from having the objects of his desire.Malvolio, who has pursued Olivia, must eventually face the realization that he is a fool, socially undeserving of his noble mistress. Love, therefore, cannot overcome all obstacles, and those whose desires go unfulfilled remain no less in love but feel the sting of its absence even more severely. Sometimes in life, we can make up for our crimes, merely by doing respectable deeds instead. This is what Shakesp eare demonstrates for us through the character of Antonio. We become conscious that Antonio’s past is shadowed with unlawful activity when he voices to Sebastian of â€Å"many his enemies in Orsino’s court,† Act 2 Scene 3.Nevertheless, he still follows Sebastian, showing courage and loyalty. He then defends Viola (Dressed as Cesario but identical to Sebastian) from Sir Toby and Sir Andrew, bringing himself to the attention of the officers, who recognise him from his shady past and drag him away. Yet it is when Orsino sees him and Viola takes Antonio’s side, reimbursing the favour he did for her, that Orsino concludes that Antonio is free to go, insisting that he is a, â€Å"Notable pirate† and wonders how he, â€Å"Hast made thine enemies? Act 5 Scene 1. So he is pardoned of all of his corrupt deeds, purely because he was kind and displayed courage and determination. As a result, it is quite clear that no one in Twelfth Night truly gets what he or she deserves. Shakespeare’s plays are just as unjust as the world itself, perhaps this is why we love to read and watch his works, we can relate to them. Twelfth Night has helped to show me just how one-sided life can be, but also that that unfairness can also work in my favour.

A Beautiful Planet in Pakistan Essay

Planet 94 is the first 24/7 English radio frequency, entertaining listeners of Islamabad/ Rawalpindi, Lahore and Karachi with all genres of music; from Techno to Hip Hop, Grunge to Indy rock, Jazz to Metal and many others. Planet 94’s is primarily to promote quality music and to encourage and represent youth by being a platform to raise their voice and be heard. It was established in the capital in 2009 under the umbrella of Radio Pakistan. Planet 94’s is primarily subjected to the young blood. This channel is specially created for youth, for example for the universities and colleges student. If they have talent then they should come forward and show their skills. This channel is completely in English. All the programs are held in English in addition, this is the first Pakistani Radio channel which is freely available on American telephones. The programs which are run by channel they all are really very interesting and sweet to listen. All radio jockeys talk in English. Now the question arises: â€Å"Why Planet 94 is in English language?† Because English is a popular language and it is very well spoken and understood. It is the language in which there is a lot of scientific knowledge. I think English language is the national language of the world. That’s why planet 94 started its broadcasting in English. People are very much interested in this channel because it provides all the fun which people are in need of. Planet 94 also accepts feedback of their programs. Planet 94 also gives commentary of different sports for example cricket matches and football matches etc. The thing I love the most about the channel is that they call different celebrities from Hollywood and give them invitations to join the program as a guest. See more: Sleep Deprivation Problem Solution Speech Essay Most of the celebrities accept the proposals and listeners enjoy their gossips and also call them via mobile phones or PTCL when the celebrities come as a guest. As I said before that this channel is specially created for the youth of Pakistan. There are many programs which are related to youth and young boys and girls feel pleasure when they listens the programs. People get many benefits when they listening planet 94. The main advantage is improvement in English language, especially development of listening skills. English is the language that is very important for ordinary citizens as it is the mode of communication in many fields. This program provides an opportunity for the  audience to develop their skills in the English language. This channel gives proper and authentic information. Before the arrival of this Planet the people who preferred to listen to English transmission only, had lost interest in radio. But after this channel was introduced, the situation completely changed and people once again begin to lend their ears to radio broadcasting. The programs which are shown by planet 94 are unique and different and the names of the programs are Celebrity at 10, Club Fanatics, Soothing Sundays, Party Starter, The awakening, the break, night creatures, these all programs are wonderful programs. People listen to radio on their cell phones and also on internet. In the end I would like to say that may God give more success to this channel and it may flourish more.

Basic French Politeness Vocabulary and Expressions

Basic French Politeness Vocabulary and Expressions After you master your French survival phrases, the very next thing you need to conquer in French is politeness. Do Smile in France You may have heard that it was not OK to smile in France. I dont agree. I am Parisian born and raised, then lived 18 years in the US, then came back to France to raise my daughter among my (also French) husband family. People smile in France. Especially when they interact, ask for something, are trying to make a good impression. In a large city like Paris, smiling to everybody may make you look out of place. Especially if you are a woman and are smiling to each guy that looks at you: they may think you are flirting.   However, that doesnt mean you shouldnt smile, especially when you are talking to someone.   Lots of French students are afraid to speak French, and therefore have a very intense facial expression: its not nice. So try to relax, breathe in, and smile! Tu Versus Vous - The French You There is MUCH to say on this subject which is deeply rooted in French history. But to sum it up. Use tu with one person you are talking to: a child, a close friend, an adult in a very relaxed setting, a family member, anyone who uses tu with you (unless they are much older than you).Use vous with everybody else you are talking to. An adult you are not close to, a colleague, a person much older than you... and with a group of several people (whether you say tu or vous to them individually. The choice between tu and vous also depends on social class (this is very important and the main reason why French people use tu or vous to talk to one person), geographic region, age, and... personal preference!   Now, each time you learn a French expression using you - youll have to learn two forms. The tu one and the vous one. French Politeness Essentials Monsieur - SirMadame - Lady, MadamMademoiselle - Miss, to be used with younger (too young to be married) women When addressing someone, it is much more polite in French to follow with Monsieur, Madame or Mademoiselle. In English, it may be a bit over the top, depending where you come from. Not in France. Oui - Yes.Non - No.Merci - Thank you.Bonjour - hi, hello.Au revoir - Bye.Sil vous plaà ®t - please (using vous)/  Sil te plaà ®t - please (saying tu)Je vous en prie - youre welcome (using vous) / Je ten prie (saying tu)Dà ©solà ©(e) - sorryPardon - sorryComment ? - Excuse me - when you couldnt hear someone.Excusez-moi (for vous) / excuse-moi (for tu) - excuse-me vos souhaits (for vous) / tes souhaits (for tu) - bless you (after someone sneezes) Of course, there is much more to say about French politeness. We  suggest you check out look at the  downloadable audio lesson on French Politeness to master the modern French pronunciation and all the cultural nuances linked to French politeness and greetings.

List of All Elements Considered to Be Metals

List of All Elements Considered to Be Metals Most elements are metals. This group includes the alkali metals, alkaline earth metals, transition metals, basic metals, lanthanides (rare earth elements), and actinides. Although separate on the periodic table, the lanthanides and actinides are really specific types of transition metals. Heres a list of all the elements on the periodic table that are metals. Alkali Metals The alkali metals are in group IA on the far left side of the periodic table. They are highly reactive elements, distinctive because of their 1 oxidation state and generally low density compared with other metals. Because they are so reactive, these elements are found in compounds. Only hydrogen is found free in nature as a pure element, and that is as diatomic hydrogen gas. Hydrogen in its metallic state (usually considered a nonmetal)​LithiumSodiumPotassiumRubidiumCesiumFrancium Alkaline Earth Metals The alkaline earth metals are found in group IIA of the periodic table, which is the second column of elements. All of the alkaline earth metal atoms have a 2 oxidation state. Like the alkali metals, these elements are found in compounds rather than pure form. The alkaline earths are reactive but less so than the alkali metals. Group IIA metals are hard and shiny and usually malleable and ductile. BerylliumMagnesiumCalciumStrontiumBariumRadium Basic Metals The basic metals display the characteristics people generally associate with the term metal. They conduct heat and electricity, have a metallic luster, and tend to be dense, malleable, and ductile. However, these elements start to display some nonmetallic characteristics. For example, one allotrope of tin behaves more as a nonmetal. While most metals are hard, lead and gallium are examples of elements that are soft. These elements tend to have lower melting and boiling points than the transition metals (with some exceptions). AluminumGalliumIndiumTinThalliumLeadBismuthNihonium: probably a basic metalFlerovium:  probably a basic metalMoscovium: probably a basic metalLivermorium: probably a basic metalTennessine: in the halogen group but may behave more like a metalloid or metal Transition Metals The transition metals are characterized by having partially filled d or f electron subshells. Since the shell is incompletely filled, these elements display multiple oxidation states and often produce colored complexes. Some transition metals occur in pure or native form, such as gold, copper, and silver. The lanthanides and actinides are found  only in compounds in nature. ScandiumTitaniumVanadiumChromiumManganeseIronCobaltNickelCopperZincYttriumZirconiumNiobiumMolybdenumTechnetiumRutheniumRhodiumPalladiumSilverCadmiumLanthanumHafniumTantalumTungstenRheniumOsmiumIridiumPlatinumGoldMercuryActiniumRutherfordiumDubniumSeaborgiumBohriumHassiumMeitneriumDarmstadtiumRoentgeniumCoperniciumCeriumPraseodymiumNeodymiumPromethiumSamariumEuropiumGadoliniumTerbiumDysprosiumHolmiumErbiumThuliumYtterbiumLutetiumThoriumProtactiniumUraniumNeptuniumPlutoniumAmericiumCuriumBerkeliumCaliforniumEinsteiniumFermiumMendeleviumNobeliumLawrencium More About Metals In general, metals are located on the left-hand side of the periodic table, decreasing in metallic character moving up and to the right. Depending on conditions, elements belonging to the metalloid group may behave like metals. In addition, even nonmetals may be metals. For example, in certain situations, you may find metallic oxygen or metallic carbon.

Russian Lit Essay Example | Topics and Well Written Essays - 750 words

Russian Lit - Essay Example This is the tragedy of their love. The Theme of Love in The Lady with the Little Dog. The Lady with the Little Dog is one of Anton Chekhov’s most popular short stories and also one of the greatest love stories in literature. The entire narrative revolves round the theme of love. The protagonists, Dmitri Gurov and Anna Sergeyevna, are married and have their own separate, routine family lives that are not particularly cruel or intolerable. As such, their passion is not something which automatically deserves approval. However, the compassion and tenderness with which the author delineates the love between Dmitri and Anna arouses the reader’s sympathy and justifies their common search for a meaningful relationship. Their passion transforms the cynical Dmitri into a true lover and a more compassionate man. The Lady with the Little Dog is a story of illicit passion and the conclusion is ambiguous. There is no ‘they lived happily ever after’ at the end. Their inab ility to overcome the clandestine nature of their meetings lends a tragic note to the narrative. They are doomed to live apart. The protagonists’ love arises from a shared need, transforms Dmitri’s cynicism into true passion, and leads to their living double lives which cannot be reconciled with social norms. Dmitri and Anna come to Yalta with the shared experience of loveless married lives. Both have been married early in their respective lives: obviously in marriages which have been arranged for convenience, according to the custom in the Russia of those days. Dmitri is afraid of his wife and does â€Å"not like to be at home† (Chekhov, p. 361), while Anna despises her husband for being â€Å"a lackey† (Chekhov, , p.365). Both of them are obviously in search of romance and have come to Yalta prepared to actively seek out and enjoy new experiences and pleasures. Dmitri is lured by the â€Å"tempting thought of a swift, fleeting love affair,† (Chek hov, p.362) and Anna yearns for â€Å"something better --- a different life† (Chekhov, p. 366). Anna is aware of Dmitri’s motive in pursuing her, but does nothing to discourage him. In spite of her moral qualms, and the comparative innocence of her character, she voluntarily surrenders to her passion. They deliberately embark on a one week fling, which they fully expect to be a temporary indulgence. However, contrary to their expectations, the beautiful surroundings, their common needs, and their shared celebration of â€Å"this sweet delirium, this madness,† (Chekhov, , p.368), take root as enduring love. Dmitri enters into his relationship with Anna in the same spirit of cynicism with which he has always dealt with women in the past: despising them as â€Å"an inferior race!† (Chekhov, , p.362). Being unfaithful to his wife is nothing new to him. He is bored and irritated by Anna’s remorse and her continuous fear of being despised by him for bein g a â€Å"trite, trashy woman† (Chekhov, , p.366). He admits that she is deceived in thinking him to be â€Å"kind, extraordinary, lofty† (Chekhov, , p.368). He is ready to put Yalta behind him and move on with life in Moscow. He is totally unprepared to find that his memory of Anna â€Å"followed him everywhere like a shadow and watched him† (Chekhov, , p.369). What begins as just a search for another conquest ends with making a new man of him. He realizes that â€Å"there was no person closer, dearer and more important to him in the whole world† (Chekhov, , p.372). He complacently thinks it is she who loves him and continues

Intercultural Communication Essay Example | Topics and Well Written Essays - 2000 words - 1

Intercultural Communication - Essay Example International students are an increasingly significant presence in our educational programs, and thus it is important to understand how they make the transition from their culture education to new constructs for learning, socializing and communicating. Hence, we need to enhance our understanding of the difficulties faced by international students and construct learning environments that facilitates intercultural communication among international students and host students. In order to critically evaluate the article, it is essential to read it through carefully made make important points as for the consistency and structure, also to discuss in details the parts that were included in the article, review the literature concerning intercultural communication of international students and the difficulties they face while studying internationally and the reason they limit their interaction with students who are culturally different, discuss findings and design of research, consider views of other authors and make sure the article corresponds to other recent research. Finally, come up with conclusion about article's credibility and views on how the article might be improved. When looking for books, articles, journals in the libraries (both university library and online libraries) and searching the world wide web the following keywords were used: intercultural communication; ethnic students; international education; language barriers; cross-cultura... a. Kijima, M, 'Schooling, multiculturalism and culture identity', International Education Journal, ERC2004 Special Issue, 2005, vol 5, no.5, PP.12-136 b. Doria, C, 'The truth about being an international student', Globally United, 2005 c. Dalglish C, Chan A, 'Expectations and reality: international student reflections on studying in Australia', Opportunities in a challenging environment, the Australian International Education Conference 2005'. d. Asmar C, June 2005, 'Internationalising students: reassessing diasporic and local students difference' Studies in Higher Education, v.30 n.3 p.291-309 e. Prescott A, Hellsten M, 2005 'Hanging together even with non-native speakers : the international student transition experience' 'Internationalizing higher education : critical explorations of pedagogy and policy' edited by P Ninnes and M Hellsten, pages 75-95. Hong Kong : Comparative Education Research Centre, University of Hong Kong p 75-95 f. McNamara D & Harris R 'Overseas Students in Higher education: Issues in Teaching and Learning, Routledge, 1997 3. Findings The following books and journals will be used to critically evaluate the article: a. Dalgish C, Chan A, 2005, 'Expectations and reality: international student reflections on studying in Australia', Opportunities in a challenging environment, The Australian International Education Conference, Education Australia. This item can be found in Southern Cross University library/ library database/A+ Education.This paper will be useful in assessing the article as it explores international students expectations, and difficulties faced studying overseas. b. Tomich PC, McWhiter JJ & Darcy MJA, 'Personality and International