Monday, December 30, 2019
Mosasaurus Facts and Figures
The name Mosasaurus (pronounced MOE-zah-SORE-usis) is partly derived from the Latin word Mosa (the Meuse River), and the second half of the name comes from the word Sauros, which is Greek for lizard. This ocean-dwelling creature is from the late Cretaceous period (70 to 65 million years ago). Its distinguishing characteristics included a blunt, alligator-like head, fin on the end of its tail, and a hydrodynamic build. It was largeââ¬âup to 50 feet long and weighing 15 tonsââ¬âand subsisted on a diet of fish, squid, and shellfish. About Mosasaurus The remains of Mosasaurus were discovered well before educated society knew anything about evolution, dinosaurs, or marine reptilesââ¬âin a mine in Holland in the late 18th century (hence this creatures name,à in honor ofà the nearby Meuse River). Importantly, the unearthing of these fossils led early naturalists like Georges Cuvier to speculate, for the first time, about the possibility of species going extinct, which flew in the face of accepted religious dogma of the time. (Until the late Enlightenment, most educated people believed that God created all the worlds animals in Biblical times and that the exact same animals existed 5,000 years ago as do today. Did we mention that they also had no conception of deep geologic time?) These fossils were variously interpreted as belonging to fish, whales, and even crocodiles; the closest guess (by the Dutch naturalist Adriaan Camper) was that they were giant monitor lizards. It was Georges Cuvier who established that the fearsome Mosasaurus was a giant member of the family of marine reptiles known as mosasaurs, which were characterized by their large heads, powerful jaws, streamlined bodies, andà hydrodynamicà front and rear flippers. Mosasaurs were only distantly related to the pliosaurs and plesiosaurs (sea serpents) that preceded them (and which they largely supplanted from the dominance of the worlds oceans during the late Cretaceous period). Today, evolutionary biologists believe they were most closely related to modern-day snakes and monitor lizards. The mosasaurs themselves went extinct 65 million years ago, along with their dinosaur and pterosaur cousins, by which time they may already have been succumbing to competition from better-adapted sharks. As with many animals that have lent their names to entire families, we know comparatively less about Mosasaurus than we do about better-attested mosasaurs like Plotosaurus and Tylosaurus.à The early confusion about this marine reptile is reflected in the various genera to which it was assigned in the course of the 19th century, including (take a deep breath) Batrachiosaurus, Batrachotherium, Drepanodon, Lesticodus, Baseodon, Nectoportheus, and Pterycollosaurus. There have also been close to 20 named species of Mosasaurus, which gradually fell by the wayside as their fossil specimens were assigned to other mosasaur genera; today, all that remain are the type species, M. hoffmanni, and four others. By the way, that shark-swallowing Mosasaurus in the movie Jurassic World mayà seem impressive (both to people in the fictional park and people in the real-life movie-theater audience), but its completely out of scale: A real, 15-ton Mosasaurus would have been an order of magnitude smaller and much less impressive than its cinematic depictionââ¬âandà almost certainlyà incapable of dragging a gigantic Indominus rex into the water.
Saturday, December 21, 2019
Creative Writing Personal Essay - 1204 Words
You hear the whispered shuffling of nearly silent footsteps across shag carpeting. Soft hands surround you, shrouding you in darkness and leaving only overbearing cherry lotion scents to give you a sense of where you are. A nauseating feeling comes in as you feel yourself rising, the air ever so slightly vocalizing a hushed whoosh on every side of you. A flood of warm ochre light blinds you for a moment, bringing you back to awareness. The hands that startled you before now carefully tear the plastic that once coated your body off, and you can feel their warmth much stronger than when they first held you. An air bubble pops quietly and you quickly find that a rubbing motion is spreading parts of you over rough lips that exhale a windâ⬠¦show more contentâ⬠¦Warm air brushes against you, and you imagine it covers everything else, too. The gradient from earlier eventually fades into complete darkness, pierced only by cold, neon-toned lights. You are almost scared, but you see the girl reach for the hand of the man driving, assured and confident, and know this expedition is of safe purpose. You become eager to watch for where you will travel next, despite not knowing why these two people are driving or where they are going. The very idea of something even better than this confusing swirl of sights and sounds keeps you watching for more, taking in everything outside. Stars begin to twinkle delicately. Trees and other foliage whizz past in a barely identifiable blur. The radio is turned down so the couple can more easily chatter about how their day has been and how much they missed one another. The manââ¬â¢s voice carries a tone of hidden knowledge when he speaks to the woman wearing you. She looks into a mirror, and you discover that her hair matches his-- a deep chestnut brown, reflecting the bright blue lights w ithin the car with ease-- though hers is much longer, and clearly more styled. The mirror is flipped back up, and she intertwines her hand with his once more. His are warm and sturdy, easily contrasted by her pale and dainty equivalent. The scene is beautiful in its own quaint way, but you are certain now that there must be more. Soon, the car doors both open and air as cold as the lights lining theShow MoreRelatedCreative Writing : Personal Essay1155 Words à |à 5 PagesI panicked, I didnt know what to do. Uh... he was just staring at me with a big waiting smile on his face. Niall, Yeah? A big smile spread across my face, I really liked this guy, why shouldnt I go on a date with him? There was nothing stopping me. Isnt too early for that? Yes, but we could always take things slow? He smiles with mischievous eyes. Okay then, Ill go on a date with you. I hadnt finished the sentence when he was already engulfing me in a big tight hug once againRead MoreCreative Writing : Personal Essay896 Words à |à 4 Pageshey tom, i figured i might as well write back something. something more composed and put together. something better than just a bunch of emotions poorly leaking out through cheaper words. you hurt me tom. and ill always wonder why. yeah yeah, i know. youre an impulsive guy who doesnt think out his actions. but itll still be on my mind. and i dont know how ill ever be able to get it off my mind, sorry. if you cant tell yet, i might be a bit of a blunt asshole through my words here. though i normallyRead MoreCreative Writing : Personal Essay885 Words à |à 4 PagesNext, the unthinkable occurred as Viktorââ¬â¢s finger pushed inward to Joeyââ¬â¢s virgin asshole. This apparently one hundred percent, married Italian stud started wailing for more, uncontrollable. Shit, my cock was ready to burst, thought Joey. Fuck me. God, I wanna get fucked. Joey soon felt Viktorââ¬â¢s mouth swallowing his swollen cockhead all the while as Viktorââ¬â¢s fingers sank farther into this virgin asshole. ââ¬Å"He still virgin,â⬠spoke Viktor to Henrik. ââ¬Å"Not no more,â⬠Henrik replied with a handsomeRead MoreEssay-Personal Narrative-Creative Writing1395 Words à |à 6 PagesAfter a few more tears from Cynthia, they were finally on their way. ââ¬Å"Whereââ¬â¢s the rest of your gear?â⬠Remi asked as she made herself comfortable in the backseat. ââ¬Å"Itââ¬â¢s with Nate and Lyle, they drove ahead in the van to get situated.â⬠ââ¬Å"Cool.â⬠Leaning back, Remi pulled out her journal and tried to map out her route. The festival started on Friday and lasted through Sunday. Today was Monday, and Remi had spent most of Sunday tracing her routes. Tomorrow she had an appointment to meet with Evie CroftonRead MoreIn My Creative Nonfiction Genre Proposal, I Stated That,1571 Words à |à 7 Pagesmy creative nonfiction genre proposal, I stated that, ââ¬Å"my [creative writing project s] focus will be literary essays that address humanityââ¬â¢s universal desire for a sense of identity and belonging; these essays will be written from a personal perspective, containing anecdotes, internal conflicts, and external opinionsâ⬠(1). A little over ten weeks later, I believe I have achieved this goal in my final draft because of the stylistic approaches and revisions I made with the help of the Creative WritingRead MoreThrough My Creative Writing And Reading Experience, I Have1156 Words à |à 5 PagesThrough my creative writing and reading experience, I have been exposed to a variety of literary genres. My preferred genres have consistently been free verse poetry, fiction, and non-fiction. 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She reveals emotions and reasonings behindRead MoreThe Beginning Of Creative Nonfiction1517 Words à |à 7 Pageshistory of creative nonfiction is vast and diverse, spanning from the earliest known civilization to the present. This literary genre includes memoirs, essays, travel writing, and journalism. The literary essay is the mode of creative nonfiction I have chosen for my course project, and I will address the general history of creative nonfiction, focusing on the development of the essay. The origins of this genre date back centuries before Montaigne coined the term ââ¬Å"essay.â⬠The beginning of creative nonfictionRead MoreWriting Is An Art That Improves Through Time With Consistent Practice And Exploration Of One s Skills1234 Words à |à 5 PagesWriting is an art that improves through time with consistent practice and exploration of oneââ¬â¢s skills. Prior to this class, I have always considered myself to be an efficient writer. However, my writing was limited in the scope of academic writing, due to the fact that throughout my high school career, that is the most of what was expected to be written from me. In this class I was able to dive further into my writing and explore with my skills in the context of creative writing, poetry, as wellRead More Emotive Response to Essays1425 Words à |à 6 PagesIn tenth grade, everyone in Mrs. Dââ¬â¢s English class had to write an essay on an American author. No one was actually given a choice in the matter, no r was anyone allowed the option of choosing their author. That kind of option wouldnââ¬â¢t have meant much to me anyway, seeing as I, like many sophomores in high school, had no interest in anything even remotely intellectual. Fateââ¬â¢s ubiquitous hand dealt me Sherwood Anderson, a man I had never heard of (nor did I frankly care to know about). Despite the
Friday, December 13, 2019
Unit Paper Free Essays
There isnââ¬â¢t an American citizen in the world ho doesnââ¬â¢t know of the painstaking terror that swept through the country as we witnessed the scene via the myriad of media coverage on every channel. Watching these news sources and seeing the aftermath, and watching the government response as they tried to figure out why it happened was actually detrimental to the healing process of the country. Hearing the scientists discuss how the towers fell, and listening as the government talked about how these terrorists gained access to the planes Just worked to spread more fear into the minds of the American citizens. We will write a custom essay sample on Unit Paper or any similar topic only for you Order Now Had the media Just gone dark, had the government Just said, ââ¬Å"k, this happened, we need time to clean this up and discuss options, trust us,â⬠Then the country may have been able to relax a little more. American citizenââ¬â¢s now have some level of post- traumatic stress simply from being exposed to what was going on in real time. I will never forget the video of the people Jumping from the buildings before their collapse, or the ash falling like snowflakes, covering everything around the city. Iââ¬â¢ll never forget the clouds of thick black smoke, and the exact moment that the towers finally elapsed. And Iââ¬â¢ll never forget the days after, and the images of the towers missing from that NYC skyline. And yet, Vive never even been to New York. The media showed every horrifying angle as things progressed, making it as though we were all standing on the roadway, gazing up at the horrors as they occurred. The news provided every view point and every option, even though 95% of them were speculative and so far from the truth. The terroristsââ¬â¢ goal was to make the US fearful of them in order to make their point, and while they did a decent Job of that, the media Just added icing o the cake. For months afterwards, people were too afraid to fly; people were too fearful to use public transportation. This fear was Just perpetuated by the mediaââ¬â¢s involvement. On the opposing end of the spectrum, the media can sometimes have a positive effect in minimizing the effectiveness of the terrorist attack. While flying into Boston in April of last year, I was amazed to hear the news of the city being in Lockwood. Sitting outside of Logan airport, the lack of people was eerie, and I pulled up the news on my phone to follow what was going on. The city was in Lockwood and police were requesting that people stay in their homes and off the roads to make it easier to search for the bombing suspect; a nice way of suggesting that Marshall Law was being imposed, but not exactly. The good thing about the media being involved in this was that people quickly heard that they should stay inside, which cleared the roads and made it possible for the police and government to really focus and search for Tsarinaââ¬â¢s. Would they have found him if they hadnââ¬â¢t put the city on Lockwood? Probably, but you canââ¬â¢t be certain, ND it was more effective to do so to ensure that he was located as quickly as possible. Social networking is almost as bad as the media. Daily, there are posts about a child with cancer or a family whose home burned down that are asking people to like the photo. This is all misinformation and useless. Not to mention the things people post about terrorists or even the government, where you can tell that they have heard one thing and assumed the rest. That being said, social networking has a knack for escalating facts really quickly until they are more lie than truth. Itââ¬â¢s important to be informed, but when youââ¬â¢re getting your facts from a post thatââ¬â¢s majority misinformation, it Just snowballs and leads to a bunch of confusion and panic. Thatââ¬â¢s not always the case, however. Sometimes, social networking can be a fantastic tool when it comes to terrorist activity. The ability to share posts on Backbone, for example, can be an excellent tool if the police are searching for a particular suspect. A picture or description can be released, and people can spread it to millions of others in mere minutes. Not Just relating to terrorism, but crime in mineral, this is incredible and has been known to assist with finding many people, suspects and victims. While the media can be a useful aspect when it comes to terrorist activity, it is generally more of a hassle than an aiding tool. Itââ¬â¢s our civil right to be kept informed on the events in our country, but in times of an attack, our government should focus on responding before they should worry about letting us bystanders know what happened. A terrorist attack is performed with the objective of instilling fear in the targeted audience, and when facts are misconstrued, this is Just perpetuated. How to cite Unit Paper, Papers
Thursday, December 5, 2019
Wu-Tang Forever free essay sample
After three years of pursuing solo releases, the Wu-Tang Clan has reunited for the double CD, Wu-Tang Forever. The much-anticipated album is the groups first since their popular debut, 36 Chambers. It was produced by the RZA, and features all nine members (if you can name them all, you are a true fan) throughout the 27 tracks on this expanded format. In addition, the first of the two discs is also an enhanced CD. This allows you (if you have access to a CD-ROM drive) to play an interactive game and view footage of the group. The album itself resembles their first in many ways. From the hard-core lyrics and rhymes to the old kung-fu fighting movie samples, it has the sound that made the first so easily recognizable. The music will definitely not be confused with any other popular hip hop act like Puff Daddy or Snoop Doggy Dogg. The Clan uses little or no sampling or borrowing the musical hook from older music, unlike the more popular rap hits of the past few years. We will write a custom essay sample on Wu-Tang Forever or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page It is not the type of music for everyone. Its tracks are laced with explitives, and it is labeled as such. The albums first release, Triumph, has been compared to the groups first hit Protect ya Neck. The song features all nine rappers. Its high-tech video, computerized bees and all, is a favorite on MTV. But it is not one of this reviewers favorite songs. In fact, the whole album is sort of a disappointment. Despite the few tracks that are all right, it just seems to be missing the edge the first had. The next release due out, Its Yours, is a better song, but it doesnt approach songs like C.R.E.A.M. and Bring da Ruckus. Maybe it is because there was so much anticipation, or maybe the layoff has had an effect on the groups sound. The album was released over the summer, and is in abundance at your local music store. Most of the groups big fans probably already own a copy, so there isnt much of a rush to buy it. If you are into the R and hip-hop scene, it may be worth checking out. However, I wouldnt recommend it. If you want Wu-Tang Clan albums and already own 36 Chambers, the solo projects (R.A., Method Man, O.D.B., Tha Genius, Rackwon) are a much safer bet. .
Thursday, November 28, 2019
Macbeth Witches Essays (194 words) - Characters In Macbeth
Macbeth Witches Macbeth, who is hailed by the three witches as the ancestor of kings. Macbeth is an intelligent spiritual likeness of a villain-hero who feels his own guilt greatly, but eventually loses all moral sensitivity. Lady Macbeth, who forces Macbeth into murdering King Duncan, commits suicide under the stress of the guilty madness depicted in her sleepwalking scene. Macbeth meets the three witches so he can find out what his future holds. They told him that he will become king. Later on he does. When he became king, he found out that Banquo's sons will become king after Macbeth. Macbeth doesn't like Banquo so towards the end of the story he kills him. An example from the book about this is when both Lady Macbeth and Macbeth express their unhappiness. Macbeth speaks of his fear of Banquo especially. He refers to a dreadful deed that will happen that night but does not confide his plan for Banquo's murder to Lady Macbeth. Macbeth wants to kill Fleance and Banquo. So a third man joins the two whom Macbeth has already sent to kill them. The three manage to kill Banquo. Fleance escapes. At the end of the book, Macbeth dies. Macbeth has been slain. Macduff exits carring Macbeth's body.
Monday, November 25, 2019
Point of View Essay Essays - Fiction, Narratology, Point Of View
Point of View Essay Essays - Fiction, Narratology, Point Of View Point of View Essay In the short story "Through the tunnel", Doris Lessing describes the adventure of Jerry, a young English boy trying to swim through an underwater tunnel. Throughout the story, the author uses the third person omniscient point of view to describe the boy's surroundings and to show us both what he and the other characters are thinking and what is happening around them. By using this point of view, the author is able to describe the setting of the story, give a detailed description of the characters, and make the theme visible. By using the third person omniscient point of view, the narrator can give us a detailed and unbiased description of his/her surroundings while still retaining part of the character's view of reality. When the narrator says "It was a wild-looking place, and there was no one there" we are given the mother's view of the boy's beach, which in her opinion is "wild looking". This gives us a clear picture of the setting. Additionally, the sentence "He went out fast over the gleaming sand, over a middle region where rocks lay like discolored monsters under the surface, and then he was in the real sea - a warm sea where irregular cold currents from the deep water shocked his limbs" clearly describes the beach where the boy is swimming and how it is seen by him. With the addition of words like "discoloured monsters" and "real sea" we can tell what the boy's feeling are toward his beach which he considers scary but at the same time challenging. By using the third person omniscient point of view, the narrator is able to render the characters with information related both from direct description and from the other character's revelations. This way, the description remains unbiased, but at the same time coherent with how the various characters see it. For example, after the narrator tells us that "He was an only child, eleven years old. She was a widow. She was determined to be neither possessive nor lacking in devotion.", we are able to understand why the boy is so emotionally attached to his mother and, at the beginning, unwilling to ask her for permission to go to his beach and, later in the story, unwilling to let her know about his adventure through the tunnel. This also explains why the mother let him go without questions, even if she was very worried about him. Also, when the narrator describes the native boys as "big boys - men to Jerry", we realize that although the boys might be only a little older than Jerry, he con siders them as men and he tries everything to become like one of them, even going through the long, dark and dangerous underwater tunnel. I believe that if the writer would have used first person point of view, we would only perceive what that single character is experiencing, thus giving us a limited and one-sided view of the world. In this story, the narrator gives us the important clues that lead us to the theme by letting us know what the characters think. For example, when the Jerry's mother says "Of course he's old enough to be safe without me", we realize that the boy is at a point in his life when he is ready to discover the world by himself. In addition, when his mother thinks "Have I been keeping him too close? He mustn't feel he ought to be with me. I must be careful.", we realize that the author implies that it is wrong to keep him close to her for too long, and both these examples add to the notion that the rite of passage must be undergone without the interference of others. Obviously, this concept wouldn't have been clear without the view of the mother. In addition, Jerry perceives swimming through the underwater tunnel as something that men (the other boys) must accomplish, and that specific action has to be seen as "the rite of passage" in this story. With the third person omniscient point of vie w, the narrator is able to make the theme clearly visible to the reader, which is that a rite of passage (swimming through the
Thursday, November 21, 2019
Military Suicides Essay Example | Topics and Well Written Essays - 1500 words - 1
Military Suicides - Essay Example As the report declares soldiers often have to perform ââ¬Ëdetailsââ¬â¢ or additional duties like military base landscaping. If any of those daily duties are not completed to military standard, the soldier is subject to corrective physical training, evening additional labor, partial forfeiture of monthly pay, or reduction in a soldiers rank. Those stressors are not only difficult for the soldier, but for any dependents a soldier may have as well. ââ¬Å"The U.S. military cannot avoid the stark reality of suicide entirely. Service members and veterans reflect the broader American public, which not only suffers from suicide, but also stigmatizes mental health care. Further, some service members enter military service with mental health challenges and we should not conclude that serving in the military caused these suicides. According to the research finidngs while serving in the military, a soldier is provided a chain of command or hierarchy of leadership to provide the soldier with duties and assist in any of the soldierââ¬â¢s needs. These leaders have taken training on how to complete a mission, take care of given soldiers and uphold an ethical standard. Unfortunately, there are too many stories what the Army classifies as ââ¬Ëtoxic leadershipââ¬â¢. The military hierarchy in charge also thought that by the end of the wars, the number of military suicide cases will reduce. The military leadership fails to understand that the mental health and overall welfare are separate, unique and individual.
Wednesday, November 20, 2019
Non-Human Value Essay Example | Topics and Well Written Essays - 250 words
Non-Human Value - Essay Example This is because of the spillover of the larvae that do not generate in the plantations (Lucey & Hill 2012). By contrast, species that cannot breed in the plantation increase near the forest. These have a negative impact on the plantations, to rectify the result; preservation of the forest around the plantation in the scattering of some species through the countryside. The world is experiencing rapid population growth of about 6 billion, which is significantly a large number. Moreover, with these large populations of humans on earth overwhelming the energy and resources generated, it is raising alarm of environmental challenges (Lucey & Hill 2012). These are leading to excessive exploitation of resources in order to sustain the population. In this regard, survival for the fittest is becoming a trend in the world to curb the world hunger. Due to these, the world is experiencing a number of changes fuelled by the population action. In order to control the population, there have been strategies to regulate the worldââ¬â¢s population. In this context, there has been the introduction of contraceptive pills and educating the women on the need to have few children. On the other hand, these will help in the conservation of the environment (McKibben, 2012) McKibben, B. (2012). A special moment in history: The challenge of overpopulation and overconsumption. In L.P. Pojman & P. Pojman (Eds.), Environmental ethics: Readings in theory and application, (6th ed., pp. 260-271). Boston, MA: Wadsworth,
Monday, November 18, 2019
Impacts of Culture on Learning and Epistemology Essay
Impacts of Culture on Learning and Epistemology - Essay Example As our class readings have explained, even the way that knowledge is acquired in the first place can have a profound effect on how that knowledge is understood, transmitted, retained, passed on, and applied in the future. For instance, in certain Asian cultures questioning the author, the text, or the instructor is considered unconstructive and/or rude (Lei et al, 2011). As such, this type of learning environment deeply affects the extent to which constructive skepticism takes place and may retard deductive reasoning abilities of the student to a certain degree (Zhu et al, 2010). This is not to pick one culture out from the group and point out its shortcomings; rather, the intention is to show that on aggregate, every culture has attributes that directly affect the way we perceive, understand and apply knowledge. Likewise, with respect to intellectual property and original ownership of a set of ideas, cultural differences allow for a wide array of interpretations. What would be consi dered cheating in many Western universities or institutes of higher education is not necessarily frowned upon elsewhere in the world as it is perceived that a positive benefit of learning is synthesizing other peopleââ¬â¢s work (even without attribution) into oneââ¬â¢s own. Likewise, research methodology, argued by some to be an exact science which has withstood the test of time and continues to be a determining factor of success for many students, can perhaps be seen as the crux of the matter as it relates to knowledge, learning, and the cultural influences that benefit and inhibit each one of us (Kinasevych, 2011). For instance, while performing research within the rubric of a formalized research methodology, a student may have fewer inhibitions regarding liberally borrowing the work of another without proper attribution as this would be seen as a net positive and not necessarily a serious infraction of academic integrity (Jorge, 2011). Likewise, a student with a particular cultural background might be very hesitant to choose a thesis topic that would likely have a contesting view of that of their advisor. Again, none of these situations explain an absolute; instead, they are simply extant to remind the reader that cultural influences in the way we learn, maintain, question, and use the knowledge provided us have a major impact on how we view the world and interact with it. As has been evidenced through the course readings and lecture notes, culture and the way one learns so intimately affects the way in which one presents and understands information as it cannot be rightly overstated. Whether it is the particular/peculiar method of learning, differentiated attitudes towards borrowing of ideas (plagiarism), or the compound impacts of culture on formalized research methodology have a profound impact on how we view the world. As is the case with this author, I have grown up attending Western schools and learning Western concepts of how to attain, apply, and question knowledge from my earliest years. As such, I would be remiss if I did not discuss the most serious drawback that I see in my own cultural learning experience; the attitude towards plagiarism. Although it is inarguable
Friday, November 15, 2019
Construction Analysis of The Opera House
Construction Analysis of The Opera House The Opera House was built and is in Sydney, Australia and boasts to be one of the new seven wonders of the world. The Opera House is a world class performing arts center and has become the symbol of Sydney and Australia. A man by the name of Jon Utzon is the man who is responsible for the design of the facility. The facility was built from 1959 to 1973 and was built by more than ten thousand men. Mr. Utzon who was the chief architect of the Opera House in February 1966, resigned after a new Liberal government was elected. The Minister of Works had refused him payments and in 1973 the Opera House was officially open by Queen Elizabeth II of England. The distinctive construction of the roof upon the Opera House is made up of interlocking shells. There are two main halls inside of the Opera house which are arranged side by side, the length of the axes is slightly inclined from each other which generally is running north-south. The auditoria of the Opera house face away from the harbour, and has the stages located between itself, the city and the audience. (Porter, 2014) The Forecourt of the Opera House has a wide-open space for people to ascend the stairs to the podium. These stairway is known as the Monumental Steps, which can be seen leading from the Forecourt to the two main performance venues. The stairway is a great for ceremonial purposes as it is nearly 100 meters wide. The vaulted roof shells that have been placed upon the Opera house as was designed by the architect by the name of Utzon along with other well know engineers, Ove Arup Partners helped come up with the final shape of the shells which were taken from the idea that represented a sphere. Each shell is made up of cast rib segments that are made from a concrete pedestal and rising towards ridged beam. (Porter, 2013) The process of the shells includes a faced in glazed off-white tiles, while the podium itself is made up of clad earth-toned which were reconstructed with granite panels. The glass walls of the Opera house are a special feature of the building as it was constructed with modifications done by Peter Hall who was Utzons successor. Below is some information about the perimeters and dimensions of the Opera House. The building is roughly one-hundred and eighty-five meters in length and one-hundred and twenty meters in width. The highest point that can be found in Opera House is located atop the roof. (Choice Reviews Online, 2007) The point of the roof is sixty-seven meters above sea-level which amounts to the same height of a twenty to twenty-two story building. The roofs of the Opera House are roughly made from two-thousand one-hundr ed and ninety-four pre-cast concrete sections. Each of these sections weigh up to fifteen tons each and are held together by three-hundred kilometer worth of tensioned steel cable. When this cable is laid from end to end, it would be able to stretch all the way to Canberra. (Murray, 2016)Ãâà The roof is covered with more than one million tiles where were made by Swedish company Hà ¶ganas. The building itself has a total of six-thousand two-hundred and twenty-five square meters of glass that covers the building and a total of six-hundred and forty-five kilometers of electric cables that run throughout the entire building. The glass of the Opera House a unique quality to it that most of the glass that is used within Australia because the glass that was used to aid the construction of the Opera House was ordered directly from France. The entire site of the Opera house covers a grand total area space of roughly five hectares. The total area of the Opera House is so vast that if y ou that you could place a total of eight 747 Jet Liners side by side and there would still be space available. Within the Sydney Opera House, the building is divided into a total of; one concert hall, three theatres, a studio as well as a recording studio, a multipurpose room and an outdoor forecourt. (Murray, 2016) The Concert Hall: can seat up to two thousand guests, it features a high vaulted ceiling, it is a white birch timber paneling, which also boasts the worlds largest mechanical tracker-action pipe organ. (Porter, 2013) The Joan Sutherland Theatre: It is a proscenium theatre that can seat up to one thousand five hundred guests in one seating. The Sydney Opera Australia house was known as The Australian Ballet. Until 16 October 2012 it was known as the Opera Theatre. (Porter,2014) The Drama Theatre: is capable of sitting up to five hundred guests, it was used by the Sydney Theatre Company as well as other dance and theatrical presenters. (Porter, 2014) The Playhouse: It is an end-stage theatre with three hundred and ninety-four seats. The Studio: It has flexible space with two hundred and eighty permanent seats (some of the seats is adjustable) and a maximum capacity of four hundred guests, depending on how the room is organized Utzon Room: It is a small multi-purpose venue that hosts many events such as parties or a cooperate function. (Porter, 2014) The Recording Studio: It small area that is allocated for those who would like to compose music There is also the Outdoor Forecourt: it is a flexible open-air venue that has a wide range of rearrangement options, it also does use the monumental stairs for sitting if need be. There are also other areas at the Opera House, there is the Northern and Western foyers, both are used for performances as well as other occasions. (Murray, 2016) The largest of the seven venues in the Opera House is the concert hall which seats up two thousand six hundred and seventy-nine people at a time. The smallest room inside the Opera House is the Utzon room, which seats up to two hundred and ten people while The Concert Halls seats up to two thousand people and boasts the Grand Organ, which is the largest mechanical version of this instrument in the world which has ten thousand one hundred and fifty-four pipes which took ten years to build. (Choice reviews online, 2007) An interesting fact about The Opera House is that is has a total of a thousand separate rooms with more than fifteen thousand light bulbs, hosts more than three thousand events annually has accommodates more than two hundred thousand tourists each year. Though the finally product looks amazing, there was a lot of hard work, time and money that was put in to making the Sydney Opera House what it is today. Here is a break down what it cost, the time that was spent to construct. (Murray, 2016) The total cost, just for the construction alone was $102M AUD which was funded mostly by Australian Government. There was also a point during the construction that the government refused to continue funding the construction but was protested by many to finish the construction. The total time it took to construct the building was from 1959 to 1973 which is a total of 4 years with more than two hundred thousand workers that worked on the building the Opera House each year (Porter, 2014). As you can see, the Sydney Opera House would stand atop as one of the wonders of the world. Its unique design and distinctiveness is what makes it stand out from the any of the other wonders in the world. It was built upon many people, and it took a lot of time as well as money to construct the Sydney Opera House. It is visited by more than a million tourists each year and is hosts over three thousand events each year. References Building a Masterpiece: The Sydney Opera House. Choice Reviews Online 44.09 (2007): n. pag. Opera House Facts. Sydney Opera House. Web Agency, D. T. (2016, October 04). Sydney Opera House. Retrieved March 24, 2017, from http://www.australia.gov.au/about-australia/australian-story/sydney-opera-house Celebrating the history of the Sydney Opera House. (2013, October 22). Retrieved March 24, 2017, from http://www.abc.net.au/news/2013-10-21/anthony-burke-on-sydney-opera-house-history/5034028 Concert Hall. (n.d.). Retrieved March 23, 2017, from https://www.sydneyoperahouse.com/visit-us/performance-space/concert-hall.html Murray, L. (2016, December 13). Sydney Opera House. Retrieved March 24, 2017, from https://www.britannica.com/topic/Sydney-Opera-House Porter, L. (2016, February 04). Sydney Opera House: 40 fascinating facts. Retrieved March 23, 2017, from http://www.telegraph.co.uk/travel/destinations/oceania/australia/new-south-wales/sydney/articles/Sydney-Opera-House-40-fascinating-facts/ Porter, Lizzie. Sydney Opera House. The Telegraph. The Telegraph, 24 Oct. 2013. Web. 9 Feb. 2017. Sydney Opera House. (n.d.). Retrieved February 09, 2017, from https://en.wikipedia.org/wiki/Sydney_Opera_House
Wednesday, November 13, 2019
multiple sclerosis :: essays research papers
Multiple Sclerosis My aunt has had Multiple Sclerosis for about 11 years now. She started showing symptoms when she was 27. I remember the day that I walked into my parentââ¬â¢s room to find my mom on the phone crying. I stayed to listen to the conversation and when she was off the phone she told me what was going on. All I could do at that point was remember all of the times we went on bike rides and had a lot of fun. It was a really bad feeling knowing that we would never have the chance to do any of that again. It was really hard for my uncle to handle and I am sure it still is, but when ever I go over theyââ¬â¢re house everyone is cheerful and easy to talk to. Whenever I get the chance I talk to my aunt and she is still very intelligent and fun to hold a conversation with. So if you ever see a person with a disease, do not be afraid to talk to them for they are very wise. Multiple Sclerosis (MS) is a chronic, often disabling disease that randomly attacks the central nervous system. Specific symptoms of the disease can not be predicted. The symptoms may range from tingling and numbness to paralysis and blindness. MS is a devastating disease because people live with its unpredictable physical and emotional effects for the rest of their lives. My aunt has to be feed, bathed; she cannot do anything for herself. MS is a well-known disease, but poorly understood. In the United States there are about 200 new cases diagnosed each week. MS is a common disease and not always caused by genetics. Therefore, I feel we all need to have a better understanding of this disease that has no cure yet. My aunt has been in my prayers and many other peoples for a long time. I just want to see her get rid of the nasty disease. I hope to make MS more understanding in my paper. In my paper I will explain what MS is, who gets MS, what MS has to do with the metabolism, what some of the symptoms of MS are, and some treatments for MS. Multiple sclerosis is a progressive disabling illness that affects nerve cells in the brain and spinal cord. ââ¬Å"Under normal conditions these nerve cells are surrounded by an insulating sheath made of fatty myelin, which speeds the passage of nerve impulses.
Sunday, November 10, 2019
Black Culture Essay
During the Harlem Renaissance, writers, especially black ones, portrayed the black culture and style in their writing. They used black assumptions, generalizations and stereotypes to show, what they thought was, the black culture. Not all of this was far from the truth. Three writers, Zora Neale Hurston, Langston Hughes, and Sterling Brown are examples of writers that emulated black culture in their works. Langston Hughes works, ââ¬Å"â⬠The Negro Speaks of Rivers,â⬠ââ¬Å"Mother to Son,â⬠ââ¬Å"When Sue Wears Red, â⬠ââ¬Å"The Weary Blues,â⬠I, Too,â⬠and ââ¬Å"Harlemâ⬠are examples of the portrayal of black culture through writing. In ââ¬Å"The Negro Speaks of Rivers,â⬠Hughes focuses on important accomplishments and places where Negroes were heavily populated. ââ¬Å"I bathed in the Euphrates when dawns were young. / I built my hut near the Congo and it lulled me to sleep. /I looked upon the Nile and raised the pyramids above it. / I heard the singing of the Mississippi when Abe Lincoln/ went down to New Orleans, and Iââ¬â¢ve seen its muddy/ bosom turn all golden in the sunsetâ⬠(Hughes 1291). In ââ¬Å"Mother to Son,â⬠he describes advice of a mother given to her son. She tells him how her life was no ââ¬Å"crystal stairâ⬠and how she had to struggle to get where she is and that she is still struggling to get even further. She describes her trials and tribulations as ââ¬Å"tacks/â⬠¦and splinters/ and boards torn up/ and places with no carpet on the floorââ¬â/ bare. â⬠(Hughes 1292). She tells her son never to give up on his dreams and to keep climbing that ââ¬Å"crystal stair. â⬠This is because the mother knows how hard it is to get ahead in the world when youââ¬â¢re black and that everything that blacks have they have worked hard to get. ââ¬Å"When Sue Wears Redâ⬠describes the beauty of the black woman. He compares Susannaââ¬â¢s face o ââ¬Å"an ancient cameo/ turned brown by the ages. â⬠He also compares to ââ¬Å"a queens form some time-dead Egyptian nightâ⬠(Hughes 1293). ââ¬Å"The Weary Bluesâ⬠portrays the musical side of the black culture, describing a man playing ââ¬Å"that sad raggy tune like a musical foolâ⬠and singing in ââ¬Å"a deep song voice with a melancholy toneâ⬠The music that ââ¬Å"comes from a black manââ¬â¢s soulâ⬠(Hughes 1294). ââ¬Å"I, Tooâ⬠show the degrading manner in which black people were treated. The black house workers were treated as if they were inferior or not fit to be around white people. This is shown when the worker tells us, ââ¬Å"they send me to eat in the kitchen/ when company comes. â⬠Due to the high hopes and determination of black people, this does not discourage the speaker. He knows that, one day, heââ¬â¢ll ââ¬Å"be at the table/ when company comes. / Nobodyââ¬â¢ll dare/ say to me/ ââ¬Ëeat in the kitchenââ¬â¢/â⬠¦theyââ¬â¢ll see how beautiful I am/ and be ashamedâ⬠(Hughes 1295). He believes that one day black people will be accepted and will be able to ââ¬Å"eatâ⬠with the whites. This attitude is what kept blacks striving to succeed. ââ¬Å"Harlemâ⬠questions what may happen if black people put off their dreams and progression. This delay may be willing or by force but either way the dreams may ââ¬Å"dry up/ like a raisin in the sunâ⬠or stink like rotten meatâ⬠or even worse ââ¬Å"explodeâ⬠(Hughes 1309). Stopping black people from fulfilling their dreams would at worst cause a rebellion. This rebellion may not be nonviolent. Sterling Brown uses poems such as ââ¬Å" Odyssey of Big Boy,â⬠ââ¬Å"Southern Road,â⬠ââ¬Å"Slim Greer,â⬠and ââ¬Å"Ma Raineyâ⬠to describe black culture in his eyes. Brown wrote mostly of the working class black population. He wrote his poems as though it were a work song that they used to keep time. Thus, you see a lot of repetition in his works. This is seen in both ââ¬Å"Odyssey of Big Boyâ⬠and ââ¬Å"Southern Road. â⬠In ââ¬Å"Odyssey of Big Boy,â⬠Brown gives sight to some of the folklore heroes of the black culture, such as ââ¬Å"Casey Jonesâ⬠and ââ¬Å"Stagoleeâ⬠(Brown 1248). This not only shows the heroes represented in black culture but also their use of stories past down through the generations to keep the culture alive. He goes on to describe the manual labor that black people have done over the ages. This includes how they ââ¬Å"skinned as a boy in Kentucky hills/druv steel there as a man/â⬠¦striped tobacco in Virginia fielââ¬â¢s/â⬠¦mined de coal in West Virginiaâ⬠etc (Brown 1249). These are prime examples of the jobs that the lack culture held whether it is when they were slaves or after they were freed. It was characteristic of them to hold jobs that involved a great deal of manual labor. ââ¬Å"Southern Roadâ⬠depicts some of the struggles that a typical black man may have dealt with during those times. He speaks about working in a chain gang, a father dying, going to jail and white men degrading the black man. ââ¬Å"Slim Greerâ⬠is about a black man that passed as white. He met a white woman who ââ¬Å"thought he as from Spain/ or else from Franceâ⬠(Brown 1256). It was not until he played ââ¬Å"some moââ¬â¢nful bluesâ⬠that they found out that he was indeed black (Brown 1257). This depicts the musicality of the black culture. Music was one of the many ways they used to express themselves, so, for the most part, they had a great talent in it. ââ¬Å"Ma Raineyâ⬠is also a poem about the musicality of the black culture. Whenever Ma Rainey came to town ââ¬Å"folks from anyplace/ miles arounââ¬â¢/â⬠¦flocks to hear/ Ma do her stuffâ⬠(Brown 1258). Black people enjoyed gathering around to listen to music. This was probably because not only was it entertaining but it also told a story. Zora Neale Hurston depicts black culture through her works entitled ââ¬Å"Sweat,â⬠ââ¬Å"How IT Feels To Be Colored Me,â⬠and ââ¬Å"Their Eyes Were Watching God. â⬠Hurston wrote a great deal about the togetherness in the black community. Many of her stories, including these three works, took place in an exclusively black town and included at least one seen where the entire community sat outside together talking, usually gossiping, and watching passersby. In ââ¬Å"Sweatâ⬠they gossip about Delia Jones, mainly they talk about how her husband, Sykes, beats and abuses her and how he is having an affair with a woman named Bertha. They badmouth Sykes, saying how horrible and stupid he is for cheating on a god woman like Delia, especially with such a fat woman. This also shows how it was common in the black culture, especially in the south, for men to like thicker women. ââ¬Å"Their Eyes Were Watching Godâ⬠also has a few scenes in which we see the black community together. In the beginning, Janie is seen by the whole community walking back in overalls. They immediately begin to talk about her. They make assumptions, such as Tea Cake stole all of her money and abandoned her. They talk about how silly she was for taking off with a younger man in the first place and whatever happened to her probably serves her right. In conclusion, the black culture is evident in many works by various black writers. They show the good and the bad, the truth and its exaggerations. Reading works written in the time gives us a good look into what the black society was actually like back then.
Friday, November 8, 2019
5 Reasons You Just Had a Really Bad Interview
5 Reasons You Just Had a Really Bad Interview So you went in to interview for your dream job, and you didnââ¬â¢t get it. You probably had a bad interview. No big deal! Here are 5 things you might have done wrong, and how you can fix that next time around. 1. You Dressed for FailureIf you didnââ¬â¢t dress for success, you stacked the deck against yourself before you even started. Appearances do matter, particularly for job interviews and first impressions in general. Was your clothing loose, wrinkled, inappropriate, too casual, dirty, or stained? Next time consult a trusted friend, relative, or colleague to help you pick out an outfit that will help present you in a better light.2. Your Body Language is LackingItââ¬â¢s possible you came across as nervous or standoffish or untrustworthy, just by biting your nails or looking in weird directions or crossing your arms. Next time, have that same trusted advisor talk you through a mock interview and take note of any suspect body language you might not know youââ¬â¢re using. Then fix it before the real deal.3. Your Tone is OffThe tone of what you say is almost as important as saying the right things. Were you too quiet? Too talkative? Too confident? Not confident enough? To make sure your delivery is as good as your material, mock interview with this in mind as well. And practice until you nail it.4. Your Pitch isà LackingDonââ¬â¢t ever forget that an interview is an opportunity to sell yourself. Donââ¬â¢t just show up and answer questions; come armed with every thing you can. A professional portfolio, a list of your accomplishments or awardsâ⬠¦ or send a digital version before you even walk through the door. Remember, youââ¬â¢re the product. Make sure you make them see how much they want you.5. You Didnââ¬â¢t Do Your HomeworkThe research you do before an interview is crucial. If you didnââ¬â¢t figure out everything you possibly could about the company, the position, your interviewer- even the CEO- before you came in to interview, then you set yourself up for failure. Donââ¬â¢t let that happen next time!Remember: practice makes perfect. Drill yourself until youââ¬â¢re sure youââ¬â¢re not making any of these mistakes.
Wednesday, November 6, 2019
Free Essays on ââ¬ÅTeenage Use And Abuse Of Drugs And Alcoholââ¬Å
ââ¬Å"Teenage use and abuse of Drugs and Alcoholâ⬠I have learned a few things in my experience with drugs and alcohol, one of which the difference between experimentation, use, and abuse of drugs and alcohol. I see the differences as follows; three tries are experimentation, more than that is use. Abuse is characterized by the need to have the drug (whether it is marijuana, cocaine, alcohol, or tobacco) and the preoccupation with getting it. I have also learned that some of my peers are more likely to be attracted to and hooked on drugs, nicotine, and alcohol. I have concluded that the risk increases with these following factors and that more than one of these can ââ¬Å"tip the scales.â⬠1. A family history of drug use or alcoholism 2. A family in turmoil 3. Learning difficulties 4. Behavioral problems before adolescence 5. Early school failure 6. Hyperactivity 7. Poor impulse control 8. Rebelliousness 9. Low self-esteem 10. The belief that ââ¬Å"it canââ¬â¢t happen to meâ⬠11. Thinking that marijuana (or cocaine, or heroin if it is not injected) is not addictive Although I do not believe that these are the reasons why I have used drugs and alcohol, I do believe that these have not helped me to ââ¬Å"just say no.â⬠In my years of use I have often seen warning signs in friends, that could have helped their parents notice what was going on. Instead of noticing the warning signs, listed below, they found out the hard way, through the law. The warning signs I personally have noticed in teens using drugs (including myself) are as follows. 1. A change of friends from those you know and a new friend who seem to avoid you. But don't pin all of teens troubles on "bad friends." Often the child who is already troubled is the one who is drawn to a group that is taking dangerous risks and is heavily committed to using drugs and alcohol. 2. Friendship with older teenagers and young adults. ... Free Essays on ââ¬Å"Teenage Use And Abuse Of Drugs And Alcoholââ¬Å" Free Essays on ââ¬Å"Teenage Use And Abuse Of Drugs And Alcoholââ¬Å" ââ¬Å"Teenage use and abuse of Drugs and Alcoholâ⬠I have learned a few things in my experience with drugs and alcohol, one of which the difference between experimentation, use, and abuse of drugs and alcohol. I see the differences as follows; three tries are experimentation, more than that is use. Abuse is characterized by the need to have the drug (whether it is marijuana, cocaine, alcohol, or tobacco) and the preoccupation with getting it. I have also learned that some of my peers are more likely to be attracted to and hooked on drugs, nicotine, and alcohol. I have concluded that the risk increases with these following factors and that more than one of these can ââ¬Å"tip the scales.â⬠1. A family history of drug use or alcoholism 2. A family in turmoil 3. Learning difficulties 4. Behavioral problems before adolescence 5. Early school failure 6. Hyperactivity 7. Poor impulse control 8. Rebelliousness 9. Low self-esteem 10. The belief that ââ¬Å"it canââ¬â¢t happen to meâ⬠11. Thinking that marijuana (or cocaine, or heroin if it is not injected) is not addictive Although I do not believe that these are the reasons why I have used drugs and alcohol, I do believe that these have not helped me to ââ¬Å"just say no.â⬠In my years of use I have often seen warning signs in friends, that could have helped their parents notice what was going on. Instead of noticing the warning signs, listed below, they found out the hard way, through the law. The warning signs I personally have noticed in teens using drugs (including myself) are as follows. 1. A change of friends from those you know and a new friend who seem to avoid you. But don't pin all of teens troubles on "bad friends." Often the child who is already troubled is the one who is drawn to a group that is taking dangerous risks and is heavily committed to using drugs and alcohol. 2. Friendship with older teenagers and young adults. ...
Monday, November 4, 2019
Business Ethics Essay Example | Topics and Well Written Essays - 1500 words - 5
Business Ethics - Essay Example Besides financial losses for the business, other problems such as lawsuits and market share decrease may be witnessed (Baumhart, R. 1968). Ethical Problems Worldwide Corporate ethical issues have not been confined to the United States. 80% of companies worldwide suffered business fraud in the years between 2004 and 2007. Parmalat, a dairy company in Italy filed for bankruptcy in 2003 because of fraudulent accounting issues. Founder Calisto Tanzi was found guilty of fraud in 2010 and sentenced to prison for eighteen years. The company reported earnings every year but never earned any earnings. Conrad Black, a former chairman of Hollinger International, was found guilty in the 2007 of embezzling funds of the media companyââ¬â¢s shareholders by back-dating stock options (Baumhart, R. 1968). Millions of dollars was stolen through falsified documents. In Sweden top management of the insurance business Skandia engaged in corruption awarding themselves large bonuses in excess of $350 mil lion, some of which were never disclosed. This action made Shareholders to be extremely unhappy with the losses and executive corruption. The prices of shares in the company dropped drastically (Helin and Sandstrom2007). The fines levied against investment banks and brokerage firms in 2003 did not stop investment banks such as Lehman Brothers from closure five years later over undervalued mortgage-backed securities. Banks got into a new part of finance that escaped banking rules through bundling bad mortgages into securities (Lewis2010). The United States experienced the largest financial disaster since the great depression was felt around the world. Even though Lehman Brothers assets exceeded $600 billion, it collapsed due to their deep connection with derivatives, this enabled investment banks to shift money from one company to another. The Ethics of U.S. Bankers The ethics of banks have been measured frequently by the Gallup Polls. Though in 1988 polls that was conducted during t he savings and loan crisis, there was a drop in number of people rating the bankerââ¬â¢s ethics as high or very high by 12%. There was a further drop from 23 % in the poll taken in 2008 to 19 % in the following year. This was the lowest record for the profession in the banking industry. In 2009 polls, 33 % of respondents rated the ethics of bankers as ââ¬Ëlow or very lowââ¬â¢. This indicated a level of distrust and also poor ethics in the US banking industry. From the figures, it is a clear indication that the blame was pointed to the bankers for the financial crises. The public felt that the financial problems were due to bad ethics in the banking sector. Bankers have been criticized for issuing risky loans but according to (Lewis 2010), he argues that it is too crude to blame the financial crisis on ethics of bankers. According to Graafland and van deVen (2011) the three areas where of U.S. government has failed include encouraging the credit extension in the real estate market, failure by the government to keep a strong financial policy, and finally failure to regulate and monitor the markets. According to Graafland and van deVen there should be an improved sense of professionalism and duty to the public is needed. When an organization or industry loses its authenticity, the benefit of doubt is also lost. This is according to Kopeck Berenbeim, R. (1987). The Corruption Perception Index The corruption perception index (CPI) can also be used to
Friday, November 1, 2019
Chaos Theory on Financial Forecasting Essay Example | Topics and Well Written Essays - 2000 words
Chaos Theory on Financial Forecasting - Essay Example According to the chaos theorists, chaos has two most important attributes which are both necessary for existence of a chaotic system but not sufficient; one, extreme sensitivity to its initial conditions (Ruelle, 2001:37-9), and two, complicated patterns of nonlinear relationships in it which are not truly random (James, 2003:123-6). The first attribute can be described in a way that as time progresses in a continuous chaotic system, the parameters are so distinctly determined that to reach (or to predict) a certain desired point, knowledge of the initial starting point of system gains extreme importance. A meteorologist named Edward Lorenz, who was trying to predict, first observed this factor weather conditions by using a computer simulation. He noticed that he made simple decimal mistakes that lead extreme distinct results as outcome (Lorenz, 1963:1-25). This was actually a hotspot in chaos theory history, which leaded scientists to think about fallacies made in the past by the us e of word "negligible". The other attribute maintains the properties of relationships among the parameters in a system. Today we know that without complex no linearity, the system will usually be predictable and will not be oversensitive on initial conditions as it depends on non-linear scenarios. Some common misunderstanding among daily use of the word "chaos" mainly appears because of its literal meaning as lack of order. Contrary to this misnomer, in most cases systems that show a pattern of deterministic chaos are quite reared and even predictable on short time scales. Solution paths to chaotic systems are basically deterministic in their nature. Chaos theory generally assumes that, if complex interrelations among the particles of a system are known, then future movement of system is predictable. Regarding this property of chaotic systems, it is now possible or will be possible to find solutions to some problems in science that can't be solved before because of their complex nature. 2. Chaos Theory in Economics Throughout the development of economic theory, from Ancient Greek Philosophers to Today's sophisticated theorists; many different ideas shaped the evolution of economics. Although the assumptions, progress and results acquired are different, almost any theory has the same base point showing economics' as a unitary environment. The unitary term comes from the aspect of economy as being an entity that consists of sub-entities. These units are mainly the consumers and producers taking decisions to survive in the ecosystem of economics. It is an obvious fact that the decisions of particular objects in this system lead the way to the general movement of system. This nature of economics is the key feature that embraces Chaos Theory and economics, in the way that; Chaos Theory tries to explain, how does the behavior of small particles effects each other and the system as a whole and economics as being a social science that struggles with problems
Wednesday, October 30, 2019
New Public Management in the Governance and Management of the NHS Case Study
New Public Management in the Governance and Management of the NHS - Case Study Example The UK is widely viewed as a lead reformer of New Public Management, with evidence of a rapid and radical reform programme introduced across the public sector in the 1980s and 1990s. It is undeniable that the UK has had a leading role in the development of NPM. McLaughlin and Osborne (2002) even suggest that there is an argument to claim that the UK was the birthplace of NPM. The adversarial style of its implementation is also a key feature of the UK model (Clark 2000) and this is linked to the political ideology of the Conservative Government, led by Margaret Thatcher, and the constitutional framework that dictates the pace of change. The UK had been viewed as managerially inept (Kingdom 2000: 34) before NPM. In the UK in the 1980s it is easy to regard NPM as a direct result of Thatcherism. There is a strong argument that the success in embedding NPM in the UK can be attached to the drive from the center, and significantly the Prime Minister. However it is still developing, following the change in government in 1997. What seems to have occurred is that the emphasis of the debate was driven initially by ideology but overtaken with debate about improving the management of the public sector, regardless of ideology. The election of the New Labour Government in 1997 could have been expected to have impacted upon the direction of the NPM movement in the UK. However many of the pre-existing agendas have continued and in some cases accelerated, for example, the move to more private finance of services in the public sector. The election of the New Labour Government in 1997 did not reverse the reform programme, although it did refocus around their policies of the modernization agenda (Bovaird and Loffler 2003). Hood (1991) (Hughes 2003: 4) coined the term New Public Management (NPM). The key concepts of NPM emerged as a challenge to traditional public administration in the 1980s In the 1980s there were serious economic difficulties that affected the western capitalized states, resulting in enormous pressures on government spending and this spurred debate on the review of public sector spending across the countries in a move to reduce the spiraling costs.Ã Ã
Monday, October 28, 2019
Right to Education - Hurdles in Implementation Essay Example for Free
Right to Education Hurdles in Implementation Essay The Right to Education Act brought in its wake a new hope for universalization of education in the country. The children of the underprivileged section of the society who were deprived of this basic right can now demand it as their fundamental right. This does not appear to be just our problem but a general one across the country. Even in West Bengal according to the article in Teacher Plus (February 2010 issue) `What a clean toilet can doâ⬠, out of 1. 04 crore children who enroll in class 1, only 14. 05 lakh make it to secondary school ââ¬â a shocking 90% drop out! There is a dropout rate of 4% at the primary level, 19% between classes 6 and 8, and 50% at the high school level. So, barely 25% of those who enroll at the class 1 level get to class 10! If at the primary level the childââ¬â¢s foundation is so weak she cannot survive at higher levels. Central Government figures show that 12 million children are engaged in child labour and out of school. Starting April 1 education is the right of every child in India but the Right to Education Act has not made any specific provision to bring the child labourers back into regular school. Seven-year-old Anil Patel doesnt go to school. He works with his parents on a small piece of land 70 kms from Ahmedabad. His parents say they could not afford the school fee. Even if I decide to teach him, where will I fund his expenses from? asks Anils father Narsinh Patel. After the sowing season is over, the Patels move to Ahmedabad as migrant labourers for six months and take Anil with them. The seven-year-old doesnt know what hes missing out on. Having spent most of his life away from school he says he doesnt want to attend class. I dont want to go to school. The teachers used to beat me up, he says. Like Anil, Kakali Baidya was also denied the right to education. The 14-year-old was studying in class 1 when her family moved to Kolkata for work. The shift cost Kakali her education and the city made her a domestic help. The Right to Education Act which makes elementary education compulsory for 6-14 year old aims to better the lives of children. But what about those like Anil and Kakali and other children working as labourers, as domestic help? The government needs to recruit 20 lakh teachers to successfully implement the Right to Education Act, Union Human Resource Development Minister Kapil Sibal said on Monday. The implementation of the Act was a difficult task and the only solution would be to hire teachers even if they did not have the required qualification. by the end of the 11th [Five-Year] Plan, India will be fully connected with 22,000 colleges and 480 universities. We hope to connect all schools in a similar fashion by the end of the 12th Plan as well. Prime Minister Manmohan Singhs commitment to build 6,500 ââ¬Ëmodel schools in backward areas; of these, 3,000 would be developed through public-private-partnership investment. 70 per cent of the workforce not having cleared the primary class exam and only 5-7 per cent having skills as opposed to 95 per cent in the developed world, advancement in human resource is the focal objective of the nation right now. With the human resource meltdown that is taking place globally, India holds the key to filling the huge demographic deficit by technically arming its people
Saturday, October 26, 2019
Sport Psychology :: essays research papers
A Summary of: The Psychosocial Characteristics of Olympic Track and Field Athletes Fortunately, it was quite a simple task to find a research topic related to the material that we have covered so far in sport psychology. After some quick searching, we ran across a rather interesting article written in the International Journal of Sport Psychology that could obviously be useful. Conveniently, it was in the most recent issue of this particular journal available in the Evansdale Library. Entitled, Psychosocial Characteristics of Olympic Track and Field Athletes, this article happened to be one that we could easily relate too. Because both of us are runners, we share a definite commonality with the subjects of the study. This is true, even though neither of us will actually make it to the Olympics to perform at the subjects' standards. At least, though, it is possible to relate highly to these interesting people. Basically, the purpose of this particular study was to identify the specific personality characteristics of 15 Olympic caliber track and field athletes. Certainly, several people, especially sport psychologists, would like to know if there are specific attitudes and personalities that belong to the topnotch athletes of the world. Pretty simple request, right? Or at least it sounds that way. To perform this experiment, each of the athletes was asked six standardized questions. For instance, one of the questions focused directly on the subject of ââ¬Å"How do you prepare for a competition.â⬠The athletesââ¬â¢ responses to these questions were recorded word for word and analyzed for content. Interestingly enough, typical themes could be found throughout their responses. For example, some of the athletes would mention that a higher power was some how related to everything that they have done. The people performing this study would relate this to the category of spiritual/ religious factors. Also, a couple of the runners claimed that their lives were completely based on the theme of mental skills and attitudes such as hard work and perseverance. It was very easy to notice that these themes appeared time after time, for each question answered by the same person. The researchers concluded that these emerging themes play an important role in the psychological development of each athlete. While it isnââ¬â¢t a direct correlation, the work these researchers have done could be somewhat related to developments in psychological skills training.
Thursday, October 24, 2019
Tommy Pearson :: Essays Papers
Tommy Pearson Pearson. Churchill. MacDonald. Trudeau. This list is composed of some of the greatest and most respected men to shape the history of Canada and who meld the country we live in into its current state. One notable but equally influential Canadian politician missing from this list is Tommy Douglas. Tommy Douglasââ¬â¢s government lasted from 1944 to 1960. During these sixteen years, he accomplished many great achievements, and brought in many important political changes to improve the health and living conditions of people all over the country. What exactly did Tommy Douglas accomplish that made him so great? Tommy Douglas was born in Falkirk, Scotland, on October 12, 1904. In 1910, his family immigrated to Winnipeg, Canada. When the first World War struck, the Douglas family moved back temporarily to Glascow. There, he worked at a whiskey factory until the War ended. He then moved back to Winnipeg, where he worked as an apprentice printer at the Winnipeg Free Press and Grain Trade News. There, he learned first hand the needs and views of the common citizen. By 19, he had successfully earned his Journeymans as a printer. By then, however, he had earned a good reputation as a Baptist Preacher. There he met JS Woodsworth, a Methodist Preacher and political party CCF leader. He finished his schooling at McMaster University, earning an MA. In 1934, Tommy Douglas began his political career. He ran unsuccessfully for provincial candidate of the Farmer-Labour party of Saskatchewan. The next year, he won as the CCF candidate for the federal constituency of Weyburn. By 1941, he was selected as th e provincial leader of the Saskatchewan Provincial party in George Williams absence, who hd gone overseas to follow the war. He later resigned his federal position to lead the Saskatchewan CCF, and won the election with 47 seats of 53. During his five terms as premier, Douglas introduced many reforms, mostly geared towards public hospitals and medical care. These reforms moved Saskatchewan to a more forward and prosperous state. In his first year alone, he introduced 72 bills that were aimed at social or economic changes. After only two years, he had reduced provincial deficit by $20 million. Some of Tommy Douglasââ¬â¢s greatest accomplishments were pensioner benefits and universal hospitilization. In 1944, he introduced pensioners to free medical, dental, and hospital services, as well as free treatment of cancer, mental illness, tuberculosis, and venereal diseases.
Wednesday, October 23, 2019
The Song of Kahunsha Essay
Iââ¬â¢m currently a Grade 12 student from Chongqing Maple Leaf School, China, and our class has just finished one of the Grade 12ââ¬â¢s novels ââ¬Å"The Song of Kahunshaâ⬠. Itââ¬â¢s my honor to illustrate my experience to you about reading books. My classmates and I find that the language of the novel is quite easy to follow and to be honest, I feel shock still now. Anosh Irani uses the protagonist, Chamdi, who is about the same age as us in the novel, helps us feel more than others. I would like to take this opportunity to recommend Anosh Iraniââ¬â¢s novel ââ¬Å"The Song of Kahunshaâ⬠for future instruction and inclusion into the grade 12 BC curriculum, because the novel does not suit grade 12 classes in my opinion. The book, ââ¬Å"The Song of Kahunshaâ⬠is set in the Bombay riots of India in 20 centuries and is a book which has strong strength of religions. As a result, this has no connected with British Columbia curriculum and our view is too narrow to studying other cultures except the Canadian history So, in my opinion, it is better to include books like ââ¬Å"Of Mice and manâ⬠which connects to Canadian history, rather than studying other countryââ¬â¢s culture. As a foreign student, I would like to study more about Canada, anything, because a year later, I will arrive there to start my university studying. Moreover, under the situation the book set up, a ten years old naive boy, Chamdi, has to face the brutal and endless violence all alone. It is not good to know the darkness of the world for Grade 12 students because we are the rising sun, and we need to see the brave future. On the other hand, the hope is limited by the darkness in the story. For instances, in chapter 11, ââ¬Å"Chamdi lied to Anand Bhai, ââ¬ËYou lied to meââ¬â¢, says Anand Bhai, ââ¬ËSo hold your tongue out and slice it off. ââ¬â¢Ã¢â¬ When I read this part, I am shocked by the bloody words coming out of Anand Bhaiââ¬â¢s mouth. It is still too brutal to let a child to face a punishment like this, and it sending readers message that evil bullies innocence. And also in chapter 10, when the bomb landing on the temple, ââ¬Å"It is Sumdi, face down, his back torn openâ⬠and ââ¬Å"Sumdiââ¬â¢s mouth is bleedingâ⬠. What a bloody situation. In the ââ¬Å"Song of Kahunshaâ⬠, Innocence is presented as victims who only deserve painfulness and is powerless to defend. Under attack of violence, innocence does not have the strength to fight back, and I feel upset that thousands youngsters are living in this kind of situation. The story end with gloom; the hope of ââ¬Å"Kahunshaâ⬠is being demolished by this brutal world. Nothing to dream about in Anosh Iraniââ¬â¢s novel and the pessimism lasts at the end of the story, ââ¬Å"Jesus would have been of any use right now. Jesus always stayed in silent. â⬠(Chapter 9) Chamdiââ¬â¢s failure is shown on the fade of his dream. I feel so weird at this point that innocence does not have a chance to stand up to achieve success instead of being the slave of evil. I feel angry about what Anand Bhai has done to Chamdi, but the story just ended there. My heart hangs on the midair once in a long time. Generally, it is a violent book which does fit Grade 12 students.
Tuesday, October 22, 2019
Barriers to love Essays
Barriers to love Essays Barriers to love Paper Barriers to love Paper Essay Topic: Literature The Scrutiny and Other Poems The Sonnets of John Milton The poetry collection provides us with a myriad of examples of how many have to face barriers to love ââ¬â some of our speakers struggle, whilst many prove love to be an indestructible force, mainly seen by writers during the earlier periods who followed more traditional values, believing in a more courtly style love such as Shakespeare in Sonnet 116. However, later on, for example in the Victorian period, as traditions fell to pieces and certain barriers became stronger than the idea of love, people had lost faith: such as Remember. Meanwhile, in Atonement, McEwan takes us on a journey through the love of Robbie and Cecilia who manage to overcome physical separation that many faced at this time due to the World War. He portrays a realistic, yet strong union, proving that even in the Modern times, love can overcome barriers. In the time of the 16th century, during the Renaissance, when Shakespeare famously published his collection of sonnets ââ¬â including Sonnet 116 ââ¬â barriers to love were almost seen as insignificant. Post plague, Shakespeare may be giving hope to those who wanted to hold onto tradition and religion, as the Renaissance marked a time of new ideas and a movement away from the typical ideas around love, which could be much alike McEwan in the sense that Robbie and Ceciliaââ¬â¢s love was not broken through the war times. In Sonnet 116, love can overcome all; initially, Shakespeare strengthens the idea of love by naming the poem after the form it takes: a sonnet. Everything about this poem represents love, and nothing can get in its way, not even ââ¬Ëtempestsââ¬â¢, proving how powerful it is and how it can even overcome forces of nature. Society creates no boundaries in terms of love within this poem; the use of the metaphor of the ââ¬Ëstarââ¬â¢ signifies how love is not restricted and can be seen by all. Lastly, we see Shakespeare incorporating personification to illustrate the immortal aspect of love and how it overcomes the barrier of time: ââ¬ËLove is not Times Fooleââ¬â¢. Clearly barriers of love are seen to be easily defeated, as McEwan also portrays in his novel that attempts to highlight Modern Age love, incorporating realistic scenarios such as the awkwardness in the library, and the issues faced due to war. Many lives were lost, and the story of Robbie and Cecilia could be considered a tragedy, as we discover they die at the end. However, our narrator Briony allows their love to transcend death and live on through use of metafiction: ââ¬Ëthe lovers survive and flourishââ¬â¢, and on paper they do. However, McEwan does highlight the truth and how sometimes, we can lose the ones we love and there is nothing we can do about it. Religion was a big deal prior to the Renaissance, but as soon as science and new ideas came into play, their began questioning of the churches authority. William Blake explores how the church becomes the force that prevents love and innocence in his poem: ââ¬ËThe Garden of Loveââ¬â¢. Much alike John Miltonââ¬â¢s famous ââ¬ËParadise Lostââ¬â¢, the poem sees religion in a critical manner, implying a need to move away from typical Christian convention. His use of ââ¬ËThou shall notââ¬â¢ is a form of linguistic deviation to invoke a Biblical tone, and almost mocks the 10 commandments and sees religion as a denial of everything ââ¬â even love itself. God, described as benevolent, has allowed ââ¬Ëpriests in black gownsââ¬â¢, with black signifying negativity, to walk their ââ¬Ëroundsââ¬â¢ and observe us ââ¬â not so loving after all. Our speaker uses internal rhyme to highlight how his ââ¬Ëdesiresââ¬â¢ are metaphorically ââ¬Ëbinding with briarsââ¬â¢, giving us a sense that doing the things that you love result in punishment. Here, love is faced with a barrier that society has pushed onto people and Blake is clearly trying to, along with Milton, become aware of this. Meanwhile, in Atonement, the idea of status can be a barrier to love, not only for Robbie and Cecilia, but Jack and Emily too. For higher classes, divorce was frowned upon, so although Emily ââ¬Ëdid not wish to be toldââ¬â¢ about Jack and his absence, there was not much she could do. Meanwhile, Robbie and Cecilia had ââ¬Ëknown each other since they were sevenââ¬â¢, yet she claimed ââ¬Ëeverything he did aimed to distance herââ¬â¢ just because he removed his shoes to refrain from dirtying the floor. Clearly, there was tension due to varying status, keeping the two apart for so long. Therefore, a clear barrier to love, and from moving on to continue to love, is status in Modern times. Finally, we have the Scrutiny, written by Richard Lovelace, who explores the barrier to love: lust and the need to expand horizons in terms of being with others. During the time, he, much alike other poets such as Donne, turned to carpe diem poetry. For the speaker, he ââ¬Ëmust all other Beautiesââ¬â¢ ââ¬â using imperatives to signify the importance of experience before settling down. The endless opportunities he has metaphorically pushes him to become a ââ¬Ëskilful mineralistââ¬â¢, representing his need to collect a variety of things (women). Boredom had almost become a barrier to love, as well as selfishness. Meanwhile, we can similarly see that Jack, in Atonement, has too taken advantage of the other options and has taken to cheat on his wife. We also see Lola marrying her ââ¬Ërapistââ¬â¢, implying that not only selfishness, but shame can be a barrier to love due to the selfishness of others. Overall, barriers of love are seen to both insignificant, and also life changing. Love stories became ever harder to write, and McEwan has managed, by setting his novel at the beginning of the 20th century, where many barriers had to be faced, and love was challenged by war, separation of families and couples, and the struggles of status and judgements of society. Therefore, he has shown how easy it is to love in the 21st century, and how potentially love is much weaker as it does not have to overcome any significant obstacles, hence why 42% of marriages end in divorce. The poems can explore many barriers to love, and different approaches are taken on: traditional love that overcomes all, love that is stolen by new ideas such as the church, and a more selfish and arrogant take on love.
Monday, October 21, 2019
beowulf hero essay
beowulf hero essay beowulf hero essay Beowulf: Epic Hero Final Essay Gillespie British Lit The legendary hero Beowulf had great sometimes superhuman physical strength, incredible bravery and confidence, and he was protected by special armor and weapons. He was also accompanied by a loyal friend, Wiglaf, who assisted him when he needed help defeating the dragon. A hero had to have courage, strength, and the will to overcome obstacles. He had to be a good leader and a father figure to his followers. He would be merciless to enemies but show mercy to the weak. Sometimes he would act with great altruism, that is, on behalf of others without regard for self or self-interest. Can you recognize this group of qualities in more recent figures? We tell stories about national heroes of the American frontier and the American Revolution, such as George Washington, Davy Crockett and Daniel Boone. We have heroes of modern political struggles, such as Martin Luther King, Jr. and Rosa Parks. The Nobel awards recognize amazing achievements in the sciences, arts, and humanitarian work. Ma ny very real, very un-mythical people have become legends because we love to hear and to repeat their unique stories. Are there "legends" in sports and entertainment who might also qualify as heroes? Does your school or town have a local hero? Who is a national or international hero? Do you know someone whom you consider an unrecognized hero? In an essay, compare and contrast Beowulf with a hero from popular culture
Sunday, October 20, 2019
6 Boundaries You Need to Protect at Work
6 Boundaries You Need to Protect at Work The pressure seems to be up these days, in almost every field. The workdays are longer, the weekends start to disappear. You might tell yourself you leave it at your desk, but then find yourself checking work emails on your phone at midnight before you fall asleep. Or worse, plugging in during vacation, when youââ¬â¢re supposed to be a million miles away from your job. But this kind of prolonged stress can actually be bad for both your health and your job performance. It is important to establish boundaries between the personal and the professional, to keep both parts of our lives healthy and productive.There are some things you simply do not owe to your employer. Here are 6 of them:1. Your HealthYour health is yours and only yours and only you can keep it up. Itââ¬â¢s on you if the stress buildup happens so gradually that you donââ¬â¢t notice the effects of lack of sleep and hunching in your chair and not exercising or eating right. Before you turn into the office zombie, m ake sure to set up a routine that works for you. And make sure it includes work/life balance, mental space, rest time, and exercise. Once you make your plan, donââ¬â¢t let that one extra email from your boss derail it. Stick to your guns.2. Your FamilyWe all want to work harder to be able to support our families- make that little extra bit of money and push that little bità further. But it can be easy to lose sight of how much you have to sacrifice to bring that extra home. Make sure youââ¬â¢re not sacrificing time. At the end of your life, you wonââ¬â¢t regret not having that $8k raise. But you might regret not being home for dinner with your kids.3. Your SanityNo one can monitor this but you. And no boss should chip into your supply. Figure out what keeps you sane and balanced (hint: itââ¬â¢s probably your life outside of work) and make sure to claim both time and space for that. Know when itââ¬â¢s more productive to say no to a request, knowing youââ¬â¢ll work much better and harder if youââ¬â¢re relaxed and recharged and can tackle things afresh.4. Your IdentityWho you are is immensely important. What you do is only part of it- a big part, admittedly, but not everything. Keep in mind the things that are most important to you. Stay true to your values and maintain your integrity. This helps you keep your eye on the bigger picture in times of major stress at work.5. Your Professional ContactsYou owe your employer a lot. But your contacts from over the course of your career are yours. You can- and often should- share them with your company, but they are yours first and foremost and you must work to maintain them.6. Your IntegrityKeep your actions and beliefs in alignment, or you will feel horribly stressed and uncomfortable with the results. This is part of keeping the other five in check. Stay true to who you are and what you need and what you believe in. Act according to the best of yourself. If a boss asks you to compromise this, it might be time to find another boss.Remember: never underestimate the power of setting good boundaries.
Saturday, October 19, 2019
How does family contribute to juvenile delinquency Essay
How does family contribute to juvenile delinquency - Essay Example If all these functions, especially those of child protection and affection are neglected, this would inevitably lead to a juvenile delinquent in our midst. Structural Functionalism is the theory which focuses on society as an entity in which all of the components work together cooperatively and cohesively for the betterment of the overall society (http://ryoung001.homestead.com/AssessingTheory.html). It is said that the goal of structural functionalism is equilibrium or balance in society. As the basic unit of society, the family also has an important role to play as pertaining to this theory. The child should be nurtured and cared for, brought up in a loving environment, and given all the support and affection he/she needs. All members of the family should work for this goal. If the family cannot fulfill this function in society, then the functionalism theory can be deemed fruitless. An example of this would be if the child had no father and was being supported by a step-father. If the stepfather always yells at the child when he makes small mistakes, and gets a whipping when he commits bigger mistakes, then the child will develop inn er hatred for the stepfather, which may develop into something else later on. This will become even a bigger problem if the mother ignores the way the stepfather treats her child and even consents to it. Hence the child grows up in an unstable family environment which may lead to juvenile delinquency later on. The Conflict theory shows how conflict is the catalyst of social change and societal growth, rather than cooperation and cohesion. (http://ryoung001.homestead.com/AssessingTheory.html). This theory is said to be the opposite of Structural Functionalism and it thrives on the concept of conflict as the precursor of change. Sometimes, it is the conflict itself in the home which reinforces the possibility of social problems arising. When there
Friday, October 18, 2019
The effect of protein structure and function on protein evolution Essay
The effect of protein structure and function on protein evolution - Essay Example Distinctions where made for the description and categorization of changes within protein lineages to identify Orthologous and Paralogous change, with immunoglobulin as an example.Literature review is conducted concerning the most pertinent theories of rates of protein mutation down through geologic history. Areas where mutations are more likely and less likely are both discussed. Theories concerning the activity and origin of early proteins are discussed in addition to the relationship between ancient peptide chains and self-catalytic RNA that may have given rise to Earth's proteomes. Theories of the formation of the first ribosomes from coallescing RNA fragments is described, and the co-evolution between the early information systems of the pre-cellular world, and the beginnings of functional proteins. Stanley Miller and his experiment are explained in addition to earlier attempts to account for the origin of life. Oparin's theories of complex coacervation are compared to the Miller -Urey amino-acid synthesis apparatus.The physical construction of the experimental chamber for the Miller experiment is illustrated, and the implications are described in detail. The theory of duplication and subsequent mutation is explained as the prevailing hypothesis for the generation of large functional proteins and families of proteins, as well as providing a means for the conservation of a pre-existing beneficial function. The process of protein folding is described, as well as the distinction between two- and multi-step proteins for the purpose of assembly into final conformation. Lastly, the most important tools are described for the direct physical analysis of protein structure - X-ray Crystallography and Nuclear Magnetic Resonance Imaging. Contributions to the structural understanding of biomolecules are mentioned, including the discovery of Rosalind Franklin, and her work on determining the crystalline structure of DNA. A solid experimental and theoretical basis confirms the structure, function,evolution, and construction of proteins within the cell. Additional work is necessary for such issues as amino-acid chirality, as it pertains to the origin of life,and more experimental support is needed for the early evolution of proteins. A collection of the most relevant protein structural elements is included. 1 - Homology of homology. Similarities exist in the studies of putative patterns in evolutionary theory, whether the Investigator studies subjects at the organismal level, or the molecular. Principles of convergent,and divergent evolution exist in both scales. Patterns inherent to protein evolution can be shown to follow discrete principles not dissimilar to some of those found in the zoological studies at the organismal level. When studying the universe of possible protein configurations, it seems plausible that the total number of sequences allowable is theoretically infinite.1 Originally, it is theorized that the first truly functional proteins arose as supportive cofactors for the replication and catalytic function of RNA pre-cellular systems, as RNA is the only know information-transmitting biomolecule that possesses its own catalytic abilities. 2 The breadth of protein potential creates a pressing need for an understanding of the patterns of sequence and structural evolution. Intense study has gone towards the illumination of relationships peptide combinations and diversity may reveal across the web of life on Earth. Several methodologies have arisen in recent decades to both categorize and detect
Practical Synthesis of Useful Substances Using Organocatalysts Research Paper
Practical Synthesis of Useful Substances Using Organocatalysts - Research Paper Example This makes it a more efficient process, which uses fewer chemicals in the synthesis process, making it by a far greener and less toxic process. II. Background A. The concept of organocatalysis Acceleration of chemical processes through addition of substoichiometric quantity of organic compound refers to organocatalysis. In the last few years, interest in this field has increased because of selectivity and efficiency of many organocatalytic reactions, which have met standards of the required organic reactions. Observably, organocatalytic reactions are becoming popular in constructions of complex molecules. This recent development is because the process is less toxic compared to metallic catalysts. Predominant molecules used in the organocatalytic reaction are carbon, hydrogen, nitrogen, sulphur and phosphorous (McMurry, 2009). Organocatalysts usually display secondary characteristics, which would lead to enamine catalysis or iminium catalysis. The mechanism involved is covalent organo catalysis. High catalysts loading apply in covalent binding of substrates while non-covalent bonding requires low substrate loading. Knoevenagel Condensation applies regular achiral organocatalysts, which uses nitrogen as its basis. The current focus of organocatalysis is asymmetric organocatalysis, which involves the use of chiral catalysts. Scientific reactions indicate asymmetric catalysis occurs when organocatalyst is chiral as observed in aldol reactions (McMurry, 2009). Organocatalysts have the following advantages they are less sensitive to moisture or oxygen, readily available, less toxic, and inexpensive (Berkessel, 2006). These advantages make organocatalysts preferable in pharmaceutical processes. During the chemical reactions toxin produced usually influence usage of certain chemical process. Notably, organocatalysis has less impact to the environment. The condition for the reaction is relatively mild thus making organocatalysts preferable over metal catalysts. The follo wing example illustrating Knoevenagel Condensation indicates that Piperdine forms iminium ion, which is reactive with carbonyl compound. Fig 1: Retrieved from http://www.organic-chemistry.org/topics/organocatalysis.shtm B. Definition of terms Catalyst is a chemical substance that increases the rate of a chemical reaction but does not change its chemical composition at the end of the chemical process. Organocatalyst are catalysts, which contain organic compounds. Enamine catalysts refers to a compound that forms when ketone or aldehyde react with secondary amine resulting into a loss of Water. Imine is a compound that contains carbon hydrogen double bond. Covalent bonding refers to a chemical bonding process where atoms share electrons. Covalent bonding occurs between non-metallic atoms. Chiral is a term used to describe a molecule that does not fit on its mirror image (Reetz & Joroch, 2008). Achiral refers to molecules that are identical or fit into their mirror image. Asymmetric or ganocatalysis refers to organic synthesis, which leads to introduction of desired element of chirality (Berkessel, 2006). This technology applies in pharmaceuticals since different enantiomers of molecule contain different biological components. Aldol reaction refers to a method that leads to formation of carbon-carbon bonds. Knoevenagel Condensation this refers to carbon acid compound condensation using aldehydes to produce unsaturated ? and ? compounds (Berkessel, 2006).
Thursday, October 17, 2019
The quietly management Assignment Example | Topics and Well Written Essays - 500 words
The quietly management - Assignment Example Quality system ensures all pre-requisites are being followed and every product that is being prepared or any service provided has undergone all the procedures that are necessary for ensuring the conformance tests. The output yield achieved to fulfils the customersââ¬â¢ requirements. The quality system eliminates all those elements of the component that stand any hurdle between a standard product and a sub-standard product. Any product or service went through quality system will have automatically gone through the standard procedures that are necessary for a successful yield. Quality system makes use of all the necessary tools and techniques that are vital for making any standard product. Hence, it is vitally important for a good quality product to undergo the quality system and its procedures. The International Organization of Standardization has given a new dimension to the world of standardization in the field of manufacturing and production. ISO 9000 is vitally important for an organizationââ¬â¢s success. It provides organizations with sufficient guidance over how to go about the processes, how to achieve what is desired, it specifies the dos and donââ¬â¢ts of a process. Certain rules are being specified in the continent Europe which makes the ISO 9000 Certification mandatory for products to be imported into Europe. It allows organizations meeting the deadlines. It enables achieving the highest level of quality. Documentation of working procedures and methods is part of successful strategy; it helps the organization in a longer run and ensures security against many odds that might appear on the scene in later stages of project life. The documentation serves as standard and record keeping. At times there are communication problems and verbal learning and explanation is difficult, thus, the best source is documentation. Legal aspect of any process requires documented evidence; therefore, it is very important from legal point of view, because terms and
Health Care Marketing Reflection Essay Example | Topics and Well Written Essays - 750 words
Health Care Marketing Reflection - Essay Example This assignment looks into healthcare marketing techniques and trends; it also focuses on the possible impact on consumer trends. Nowadays, the healthcare industry is a fast changing sector coupled with increased awareness among consumers. The advent of Information Technology and particularly the internet has led to easier access of information by consumers. Equally, consumers demand better provision of services and a variety of choices in delivery of healthcare. Adequate marketing is, thus, crucial to achieve the organizationââ¬â¢s goals in a fast paced world. Marketing involves all those activities geared towards the achievement of long term goals while also looking into the needs of the parties involved and the provision of goods or services better than the competitors. Utility and satisfaction of the wants of the parties involved is achieved after a thorough analysis. In an organization, integrated marketing presents a challenge for the staff members from the top most to the custodians in satisfying particular needs correctly at the correct price and place (Eckrich& Schlesinger, 2011). In view of the changes taking places in the online media, effective pharmaceutical marketing would have to integrate the use of the internet besides the other traditional media. The online media is an integrated system with easier channels of communication. The contents in websites ought to be user friendly to their target audience for better user satisfaction. Strategies in the social media should also be integrated with the traditional media and their monitoring done thereafter. Healthcare marketing is effective in influencing marketability of brands. Through the social media, there is the creation of a strong online presence and creating powerful brands and good relationships. There are better opportunities for consumer preference especially among the youth when a brand is viewed favorably. Bad comments and reviews can be quickly picked up by other online users leading
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