Learn to Sing Douce Nuit or Silent Night in French

Here are the French lyrics with a literal translation, followed by the traditional English lyrics. The tune is the same, but as you can see, the French version of this Christmas carol is quite different. Listen to a video of Douce Nuit on YouTube  Ã¢â‚¬â€ the song takes some time to start but it does eventually, with the lyrics underneath which is convenient if youd like to learn it in French. Douce Nuit With Literal English Translation Douce nuit, sainte nuit!Dans les cieux ! Lastre luit.Le mystà ¨re annoncà © saccomplitCet enfant sur la paille endormi,Cest lamour infini ! x2 Sweet night, holy night!In the skies, the start shines.The announced mystery is taking placeThis child asleep on the straw,He is infinite love! Saint enfant, doux agneau !Quil est grand ! Quil est beau !Entendez rà ©sonner les pipeauxDes bergers conduisant leurs troupeauxVers son humble berceau ! x2   Saint child, sweet lamb!How tall! How beautiful!Do you hear the pipesOf the shepherds who lead their herdsTowards his humble cradle! Cest vers nous quil accourt,En un don sans retour !De ce monde ignorant de lamour,Oà ¹ commence aujourdhui son sà ©jour,Quil soit Roi pour toujours ! x2   It’s towards us he is running,In a gift without end !Of this world ignoring love,Where today starts his stay,Let him be king for ever! Quel accueil pour un Roi !Point dabri, point de toit !Dans sa crà ¨che il grelotte de froidO pà ©cheur, sans attendre la croix,Jà ©sus souffre pour toi ! x2 What a welcome for a king!No shelter, no roof!In his manger he is shivering with coldO sinner, without waiting for the cross,Jesus is suffering for you! Paix à   tous ! Gloire au ciel !Gloire au sein maternel,Qui pour nous, en ce jour de Noà «l,Enfanta le Sauveur à ©ternel,Quattendait Israà «l ! x2 Peace to all ! Glory to heavens !Glory to the maternal breast,Who for us, on this Christmas dayGave birth to our eternal Savior,Who Israà «l was waiting for. Lyrics to Silent Night Silent night, Holy nightAll is calm, all is brightRound yon virgin, mother and childHoly infant, tender and mildSleep in heavenly peace,Sleep in heavenly peace.3 Silent night, Holy nightSon of God, loves pure lightRadiant beams from thy holy faceWith the dawn of redeeming grace,Jesus, Lord at thy birthJesus, Lord at thy birth.2 Silent night, Holy nightShepherds quake, at the sightGlories stream from heaven aboveHeavenly, hosts sing Hallelujah.Christ the Savior is born,Christ the Savior is born

Essay on Dyslexia - 917 Words

Some of us in the world may have problems with reading, spelling, and other academics. You might not know why they cannot read or spell as well as you can because they have a disorder. This disorder is called dyslexia. People with dyslexia struggle with: listening, reading, writing, spelling, and even handwriting. However, having dyslexia doesn’t mean that they are not intelligent. Some of the greatest minds in the world have or had dyslexia. One of the most fascinating reasons for dyslexia is the dominate ear. Even though they may be different doesn’t mean that they are stupid. (Hotz, Sollier) Dyslexia is a learning disorder that is linked with problems of reading, writing, and spelling. (Britannica Company) One in five†¦show more content†¦Children that read well can process word in four hundred milliseconds, but children with dyslexia take five hundred milliseconds or more. This makes them not read as well as others and as fast as other can. (Hotz) People with dyslexia are slow, but that doesn’t mean that they are not intelligent. I think that people with this disorder have the most creative and outgoing minds in the world. People with dyslexia may have intelligent levels over one hundred. Brilliant mind come with brilliant ideas. Athletes, writers, actors, and even characters have or had dyslexia. Here are some of the brilliant minds you may know: Albert Einstein, Thomas Edison, Benjamin Franklin, Mozart, John Lennon, Tom Cruise, Magic Johnson, and Walt Disney. All of these dyslexics have come to be some of the greatest minds and just look were that put them. Don’t put people with dyslexia down encourage then to go on because some day they could do great things for are world. (Sollier) This disorder is linked to genetics of the humans’ sixth chromosome. This genetic link runs in families. It may come for both or one side of the family. Test for dyslexia could lead to the gene. Scientist were wor king to find a test that could lead to a drug to get rid of the problem, but they found that only phonetics can help the student. (Talan) Dyslexics have problems with sounds out letters which makes it harder to read andShow MoreRelatedThe Effects Of Dyslexia On Children With Dyslexia Essay1347 Words   |  6 Pagesthe case. Students world-wide struggle with the learning disability known as dyslexia. Dyslexia is known for the way it twists words and numbers in ones’ head. It’s almost as if the persons’ mind is playing a trick on itself. The person might read the text backward or even say his or her thoughts backwards. Just because one has dyslexia does not mean that he or she cannot major in any specific major. Someone with dyslexia may choose which ever major he or she may like, although it will be harder forRead MoreEssay on Dyslexia1286 Words   |  6 PagesDyslexia Imagine your childhood. Now imagine sitting in school and dreading that one moment when your elementary school teacher is going to call on you to read aloud to the class. Imagine that you dread this moment so dearly because you constantly trip over simple words and are made to feel stupid because of it. Or worse, imagine knowing that you do try your hardest but still have report cards that say that you are not living up to your full potential and need to start making an effort in schoolRead MoreThe Effects Of Dyslexia On Children With Dyslexia3439 Words   |  14 Pagesto read, or to learn to read, would be able to, right? With Dyslexia, that is not the case. Dyslexia is described as the difficulty to comprehend language through reading and writing, despite a normal level of intelligence. Dyslexia is not only the most common learning disability, but is also highly recognized. There are three proposed distinctions within dyslexia that includes auditory, visual, and attentional. Unde rstanding dyslexia would help the educational community as long as the medical communityRead MoreDyslexia Essay2856 Words   |  12 PagesRunning head: Phonological Theory of Dyslexia Phonological Theory of Dyslexia Name Course Tutor Date Introduction Learning difficulties have been a common occurrence and there are many theories established to explain this disorder. Dyslexia, the common term for learning problems, affects a large part of the population and several studies have been carried out to determine the main cause of the disorder. Psychologists have been engaged in debate as to what theory bestRead MoreEssay on Dyslexia2537 Words   |  11 Pagesof the total American population is dyslexia ( Nosek 5). We will discuss the following issues and areas surrounding dyslexia: #61623; What is dyslexia? #61623; Causes of dyslexia. #61623; Two different terms to describe dyslexia. #61623; Characteristics of someone with dyslexia. #61623; The learning process. #61623; Three areas that are affected by the disability. #61623; Focusing and behavior. #61623; Misconceptions about dyslexia. #61623; Seeking help through organizationsRead MoreEssay on Dyslexia2503 Words   |  11 PagesDyslexia Growing, developing and learning are the facts of life for all children. Each day children are faced with many new concepts and various challenges. Can you imagine how it feels for a child to face not only new challenges life has, but to face these challenges while living with a learning disability? These challenges are met not just when they begin school either. Students suffer from learning disabilities from the moment they begin learning, not when they start school. Learning disabilitiesRead MoreDyslexia and life897 Words   |  4 PagesFor a long time, dyslexia has been causing many humans, especially children, to have learning difficulties. The World Federation of Neurologists define dyslexia as, a disorder in children who, despite conventional classroom experience, fail to attain the language skills of reading, writing, and spelling commensurate with their intellectual abilities (Dyslexia, 2013). Sometimes the letter m might look like w, and the number 3 might look like 8; dys lexia basically makes it harder for people toRead More dyslexia Essay857 Words   |  4 Pages The following paper discusses learning disorders, specifically, dyslexia, that are present within school age children between the ages of seven and twelve. During this age, most average children have the ability to read, write, spell, think, listen and do mathematical problems with minimal difficulties (Silver, 1993, p.109). On the other hand, children with learning disorders, specifically dyslexia, struggle to grasp these concepts because they have visual perception problems. When a child lacksRead MoreReflective Essay On Dyslexia1065 Words   |  5 PagesOverview Dyslexia is a learning disability which affects 1 in 5 people. As someone who lives with the challenge of dyslexia I have been subjected to people’s misunderstanding of the condition, their misjudgements and their prejudice. Not aware of the hidden challenges someone with dyslexia faces daily , I decided to write a stream of consciousness to allow readers to understand how debilitating and distressing the condition can be. KU3 Knowledge and understanding of ways in which texts are createdRead MoreEssay on Overcoming Dyslexia1472 Words   |  6 PagesOvercoming Dyslexia The teacher walked to the front of the room with her book in hand and as she got closer to the front, Paul got lower in his seat. He knew what was coming next; it was time for the class to read the next chapter. The teacher would start reading and then call on different students to read as they moved through the chapter. This scared Paul right down to his toes. He had read in front of the class before, but it was what followed after class that worried him the most. The

One Mans War free essay sample

Examines 1990 TV docudramas portrayal of life, politics, ethics, law, human rights under dictatorship in Paraguay. The film One Mans War, produced for Home Box Office and directed by Sergio Toledo in 1990, is an example of the television docudrama, a drama based on real events and purporting to show those events in a dramatic but truthful fashion. The film raises a number of ethical issues related to its story of Dr. Joel Filartiga, member of a prominent family in Paraguay and a doctor who ran a free health clinic in that country during the dictatorship of General Stroessner. The story told in this film raises a host of ethical questions and issues related to different characters and to the social situation itself. The film does not address all of these issues in depth, and indeed many of them are more implied than examined. The film also raises the issue of making ethical judgments about a different culture, because at some point ethics become. We will write a custom essay sample on One Mans War or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page .

Into The Wild Essays - Christopher McCandless, Hikers, Into The Wild

Into The Wild Into The Wild The name of this book is Into the Wild by Jon Krakauer. This book is based on a true story about a young man who goes on a journey. The author takes the real story of what happens to this boy and actual quotes written by real people to show why this boy would want to go on such a journey and what his purpose was. Jon Krakauer the author was an Journalist who had to write an article on this incident. He was so fascinated by this story that he took time out to do a one year research project on what real went on before this boy had gone in the woods on this survival mission. Jon does not look at what this boy has doe as a crazy and abnormal thing. He looked at the boy as some one with courage and a wide view on life. Alex is the fake name that Chris McCandless gave Jim Gallien when they first met. Chris was a young teenage boy who wanted to get away from civilization. He wonder if man could survive on his own with the assistance of man made things. He decided to take a trip into the wild woods of Alaska. Chris did not have any contact with his family and no one knew that he was going on this great journey. Well Chris went on his journey into the great forest of Alaska and 4 months after his body was found decomposed. Krakauer the author views this boy's challenge as an adventure to discover nature on his own without the help of anyone or anything. He wanted to go on his own journey into the wild. What I think this book is saying is that there are people in our world who rebel against modern human civilization. These people don't feel comfortable in modern society and feel that isolation is their only way to feel at home. This book is showing how a person uses their stubbornness and free will to go against society and try to take on nature. The message that this book is trying to get across is that everyone does not want to be a part of society. Some people want to be alone and isolated away from everybody else because they may feel that they are different then everyone else when they really are not. The author use an outdoor wilderness setting to show how a person would want to use it as an escape away from civilization. This book relates to Thoreau and his mentality on how he thinks life should be. Thoreau's thought process was similar to this boy and he would agree in what this boy is trying to do. Thoreau believed that people should escape and go into the wild. He to was the kind of person who would isolate himself from everyone else. Chris reminds me of Thoreau because of the way he went about life. He was from a well off family and lived a pretty well of life.He also got good grades and was an outstanding athlete. Even though he had all off this, he still was not happy. He wanted something else something different. He gave all his money away in his savings account to charity and burned all the cash in his wallet. After this is he turned to nature. He thought that getting away would make him fell life for what it real is, but he wanted to do this alone. Chris and Thoreau view on how the American dream should be was not the same as how everyone else viewed it. They did not want success. They wanted independents away from everyone. They wanted to feel free. That's how this book is connected into our class studies of the American dream. Chris's and Thoreau American dream is different then everyone else's. Nobody really knows why they think this way but that's what makes this book so interesting. The audience wants t o know why Chris's wants to go on this journey so bad. We want to know what his goal is and why he hates the nice life that he has now. If there was suppose to

Free Essays on Becoming A Parent

Becoming An Effective Parent Introduction A parent’s influence on their children is immeasurable. With the support and love of their parents, a child can achieve their goals, build self-esteem, and furthermore grow into a respectable, functioning member of society. Conversely, a lack of love and support can result in a less encouraging outcome. Low self-esteem and a negative self-image are not uncommon characteristics of a child raised in a loveless home. Children look up to their parents not only as authority figures, but as role models. However, there are times when a parent does not do an adequate job of filling the position of the role model, so children may search for another elder to look up to and admire. Ultimately, it is nearly necessity for a child to have an authoritative role model in their lives, and much of what that child believes, loves and respects, is passed on to them by that person. This theme is not only apparent in society today but can also be found as a basis for many great novels and p lays. In the novels, See the Child written by David Bergen, Childhood by Andre Alexis, The Last of the Crazy People written by Timothy Findley, and the Shakespearean play Hamlet the parent child relationship is not only discussed but also analyzed and questioned. It is apparent, in these works, that the attitudes regarding respect, values, morals, personal relationships and communication are passed on from parent to child. A parent’s influence during childhood, whether good or bad, has an astounding effect on the development of the child. Learning to respect themselves and other people is a lesson every child must learn. By witnessing the way that their parents treat other people, children learn what is, and is not socially acceptable behavior. As a result of this, if the parent is disrespectful to the child, the child will most likely be disrespectful in return, as it is how they have learned to deal with... Free Essays on Becoming A Parent Free Essays on Becoming A Parent Becoming An Effective Parent Introduction A parent’s influence on their children is immeasurable. With the support and love of their parents, a child can achieve their goals, build self-esteem, and furthermore grow into a respectable, functioning member of society. Conversely, a lack of love and support can result in a less encouraging outcome. Low self-esteem and a negative self-image are not uncommon characteristics of a child raised in a loveless home. Children look up to their parents not only as authority figures, but as role models. However, there are times when a parent does not do an adequate job of filling the position of the role model, so children may search for another elder to look up to and admire. Ultimately, it is nearly necessity for a child to have an authoritative role model in their lives, and much of what that child believes, loves and respects, is passed on to them by that person. This theme is not only apparent in society today but can also be found as a basis for many great novels and p lays. In the novels, See the Child written by David Bergen, Childhood by Andre Alexis, The Last of the Crazy People written by Timothy Findley, and the Shakespearean play Hamlet the parent child relationship is not only discussed but also analyzed and questioned. It is apparent, in these works, that the attitudes regarding respect, values, morals, personal relationships and communication are passed on from parent to child. A parent’s influence during childhood, whether good or bad, has an astounding effect on the development of the child. Learning to respect themselves and other people is a lesson every child must learn. By witnessing the way that their parents treat other people, children learn what is, and is not socially acceptable behavior. As a result of this, if the parent is disrespectful to the child, the child will most likely be disrespectful in return, as it is how they have learned to deal with...

Habits and Traits of the Ant Family

Habits and Traits of the Ant Family Ask any insect enthusiast how they became so interested in bugs, and hell probably mention childhood hours spent watching ants. Theres something fascinating about social insects, especially ones as diverse and evolved as the ants, the family Formicidae. Description Its easy to recognize ants, with narrow waists, bulbous abdomens, and elbowed antennae. In most cases, when you observe ants you are only seeing the workers, all of which are female. Ants live underground, in dead wood, or sometimes in plant cavities. Most ants are black, brown, tan, or red. All ants are social insects. With few exceptions, ant colonies divide labor between sterile workers, queens, and male reproductives, called alates. Winged queens and males fly in swarms to mate. Once mated, queens lose their wings and establish a new nest site; males die. Workers tend to the colonys offspring, even rescuing the pupae should the nest be disturbed. The all-female workforce also gathers food, constructs the nest, and keeps the colony clean. Ants perform important tasks in the ecosystems where they live. Formicids turn and aerate the soil, disperse seeds, and aid in pollination. Some ants defend their plant partners from attacks by herbivores. Classification Kingdom – AnimaliaPhylum – ArthropodaClass – InsectaOrder – HymenopteraFamily – Formicidae Diet Feeding habits vary in the ant family. Most ants prey on small insects or scavenge bits of dead organisms. Many also feed on nectar or honeydew, the sweet substance left behind by aphids. Some ants actually garden, using gathered leaf bits to grow fungus in their nests. Life Cycle The complete metamorphosis of an ant may take from 6 weeks to 2 months. Fertilized eggs always produce females, while unfertilized eggs yield males. The queen can control the sex of her offspring by selectively fertilizing the eggs with sperm, which she stores after a single mating period. White, legless larvae hatch from eggs, completely dependent on worker ants for their care. The workers feed the larvae with regurgitated food. In some species, pupae look like colorless, immobile adults. In others, pupae spin a cocoon. New adults may take several days to darken into their final color. Special Adaptions and Defenses Ants employ a fascinating variety of behaviors to communicate and defend their colonies. Leafcutter ants cultivate a bacteria with antibiotic properties to keep unwanted fungi from growing in their nests. Others tend aphids, milking them to harvest sweet honeydew. Some ants use a modified ovipositor to sting, like their wasp cousins. Some ants function as little chemical factories. Ants of the genus Formica use a special abdominal gland to produce formic acid, an irritating substance they can squirt as they bite. Bullet ants inject a strong nerve toxin when they sting. Many ants take advantage of other species. Slave-making ant queens invade colonies of other ant species, killing the resident queens and enslaving her workers. Thief ants raid neighbor colonies, stealing food and even young. Range and Distribution Ants thrive throughout the world, living everywhere except Antarctica, Greenland, Iceland, and a few isolated islands. Most ants live underground or in dead or decaying wood. Scientists describe nearly 9,000 unique species of Formicids; almost 500 ant species inhabit North America. Sources Insects: Their Natural History and Diversity, by Stephen A. MarshallAnt Information, University of ArizonaFormicidae: Information, Animal Diversity Web

Astronomy As a Natural Science Essay Example | Topics and Well Written Essays - 1500 words

Astronomy As a Natural Science - Essay Example The cosmology  encompasses the study of the universe as a whole. Such prehistoric cultures include the Nubian and Egyptian monuments and other early civilizations such as the Iranians, Maya, Chinese, Greeks, Babylonians and the Indians. There was the need to invent the telescope before astronomy made it into the modern science. Astronomy has historically included disciplines ranging from astrometry, observational astronomy, celestial navigation and the making of calendars (Trumper, pg. 11). Currently, astronomy is considered synonymous with astrophysics. In the twentieth century, astronomy split into theoretical and observational branches. Observation astronomy focus on acquiring data from various observations of astronomical objects that is then analyzed using basic principles of physics. On the other hand, theoretical astronomy is oriented towards computer development or analytical models that describe the astronomical phenomena and objects (Renner et al., pg. 618). Thomas Harrio t was the first person, four centuries ago, to look like a celestial object using a microscope. He used his simple Dutch trunk telescope to view the moon in the late 1600s and made drawings of the observations (Basu and Matzner, N. p. 115). Thomas was operating within the same time as Galileo and actually, Thomas did his observation before Galileo. Both Galileo and Thomas were astronomers. They spent time in studying celestial bodies more so the moon. They both developed an interest in studying the lunar. Unlike Galileo, Harriot did not publish his observational drawing though he was able to share his telescopic findings with a group of English correspondents. They both drew â€Å"moon maps† and they believed to be the geographical surface of the moon to be (Hyslop, pg. 293). The type of moon maps, in this case, is well illustrated in some literature writings such as in the School of Night where a letter is missing and the search result to the discovery of buried gold and cod ed maps (Bayard, 2010). This book was written in the 16th century. These coded maps are actually some of the drawings by Thomas and Galileo.

How did southeast Asia use Western ideas of selfgovernance and Essay

How did southeast Asia use Western ideas of selfgovernance and modernity in their struggles for independence - Essay Example In order to resist this colonial rule and to attain independence, these nations employed several ideals. Of most significant, they applied the western ideas of self-governance and modernity in their struggle for independence (Ruiz, 86). Western ideas spread throughout the countries of Southeast Asia in form of governance and more sophisticated political infrastructure. It was through these established infrastructures that these nations organized several grassroots campaigns and resistance towards the colonial rule. Moreover, the extent and fashion of government, the rising centralization of power and the growth of domestic administrations reflected the impact of European organizational practices (Beeson, 3). Influence of Western Ideas in Southeast Asia Struggle for Independence The colonial period attributed a hypothetical division of independence by European public authorities. There was a lot of influence from the traditional leadership to the colonial rule. The systems of the colo nial rule acquired some privileges from native rulers, originally by publicly owned state ventures and later on, through executive colonial administrators from the European states. This inspiration would count within the bigger expression of European empires while the original drive of colonialism was purely mercantilist. In this way, the core global law standard of esteem for independent states, disintegrated into an adversative selectivity and arbitrariness of states believed to deserve of independence by other, more influential states (Desierto, 396). In most cases, the colonial authorities assigned some administrative powers to the co-opted local rulers thereby changing legal frameworks towards imbalanced relationships. However, the realm of customary law dealt with matters of personal status, although the legal administrations restrained the individual rights and freedoms by controlling and supervising instead of fostering and liberating. The imbalanced relationships sowed the seeds of aspirations towards nationalism, independence and autonomy. The aspirations were mostly because of the different laws applied to the Europeans and the native population (Desierto, 417). In addition, the power bestowed on the new leader brought about an old order, a western-educated middle-class. Of these, most of them were doctors, civil servants, intellectuals, businesspersons, lawyers, and even students. Some had received their higher education in Europe or the United States. The influence of western economic forces and the growth of social services during the last century of the colonial rule instigated this change. For instance, the peasant obtained new ideas concerning garbage removal, latrines, alterations in his farming techniques and other advances (Mills, 4). The root of the1898 revolution in the Philippines was the ideas of the European enlightenment, where they were against Spain first, and then against the U.S. It was a modern nationalist revolution brought back to the Philippines and incorporated freedom, individuality, and citizenship. However, it was also a pre-national resistance movement because it rested in the resistance of people enlightened by the values of folk Christianity. Actually, the struggle itself instigated the creation of a political society founded on Euro-American suppositions of national community (Ruiz, 84). On the other

Inductively Coupled Plasma †Atomic Emission Spectroscopy Essay Example for Free

Inductively Coupled Plasma – Atomic Emission Spectroscopy Essay The aim of this practical was to use an ICP-OES to perform a multi-elemental analysis of different types of tea. The elements that were analysed in the tea were copper, iron, manganese and magnesium. The sample is introduced into the plasma as an aerosol. Argon gas flows through three concentric quartz tubes in the plasma torch. This argon gas transports the sample from the nebulizer, acts as a cooling gas and is also a source of electrons and ions for the plasma [1]. A magnetic field is created around the plasma torch. The ionisation process is started by the ignition of the argon gas from a spark produced by a tesla coil [1]. During this process the plasma reaches a very high temperature and the sample is atomised. The atoms are then excited to a higher state. Since this is an emission analysis, the analysis is performed as the atoms emit energy and return to a lower energy state or their ground state. A spectrometer or monochromator is used to select the wavelength that is being analysed. The multi-element detector then gives us a readout that can be understand for each element that is analysed Explain the benefits and limitations of plasma over a conventional flame used for FES with photometry and AAS. The benefits of using plasma are that the chemical interferences are decreased due to the high temperatures that the plasma reaches and refractory elements can also undergo excitation. There are also many wavelength for different that can be chosen for analysis so you don’t have two elements that have wavelengths that are close to each other as this would interfere with the analysis. A limitation is that spectral overlap can occur and the preparation of the samples is a very long process compared to that of the flame spectrometry Data Show the calculations for you multi-element standard. Instrument: Perkin Elmer OES (optima 5300 DV) The preparation of multi-element standard 1000ppm solutions of (Cu), (Fe),(Mg) and (Mn ) were given. A working standard solution containing the entire four elements was prepared in the following way; 1 ml, 10 ml and 5 ml of Fe, Mg, and Mn were respectively added in one 100 ml volumetric flask. A solution of Cu was prepared separately (intermediate solution) by placing 1 ml of the 1000ppm Cu solution in a 100 ml volumetric flask and made up to the mark with distilled water, the resulting concentration was 10ppm. The formula that was used to calculate the volume of the 1000ppm Cu solution needed to prepare 10ppm solution in a 100 ml volumetric flask is; C1V1 = C2V2 †¦Ã¢â‚¬ ¦ equation 1 Where C1 is the initial concentration C2 is the final concentration V1 is the volume of the initial concentration V2 is the total volume of the initial concentration and the solvent The volume of the barium required was calculated as follows C1V1 = C2V2 1000ppm x V1 = 1ppm x 100ml V1 = 10 ppm x 100 ml 1000 ppm = 1 ml Then 1 ml of the 10 ppm Cu solution was placed in the 100 ml volumetric flask that contained the other three elements, and made up to the mark with distilled water, this was the working standard solution. Using equation 1 it is found that the concentrations of the elements in the working standard solution are as follows. Explain why the type of sample preparation carried out was necessary. The Acid digestion was suitable because a complete transfer of analyte into the solution in order for the determination step to be introduced in liquid form is highly desirable and this method completely transfers the analyte into solution. This thus means that the digested sample is a complete solution of the analyte and has a complete decomposition of the matrix however with minimal loss or contaminated of the analyte Explain what matrix matching is and what problems may arise if this is not carried out. Matrix matching involves preparing solutions in which the major chemical compositions of the standards, blanks and samples are made identical thereby cancelling out the effect of the sample matrix on the analysis results. While matrix matching involves matching the solvents, it also involves matching the concentrations of acids and other major solutes. In case where the standard and sample matrices are quite different or cannot be matched and interference occurs as a result, internal standards can be used. Comment on the correlation coefficient of your calibration graphs. The correlation coefficient measures the strength in the linear relationship between two variables. A correlation coefficient of 1 would mean a very strong linear relationship between two variables, which means the points form a perfect straight line. The correlation coefficients for the calibration graphs were very good. The calibration graphs for copper, iron, magnesium, and manganese gave correlation coefficients of 0.991539, 0.991005, 0.999874, and 0.999952 respectively. This shows that the samples were prepared very well and that there is a strong linear relationship between the emission and the concentrations of the elements. Compare the different elements in the different types of tea. Which tea would you recommend and why? The tea that seems to be most essential for human consumption is the green tea owing to the high content of each and every element present in it. It has high concentration of manganese which is a vital substance in the body as it is an enzyme activator; it keeps bones strong and healthy, and also maintains the health of our nerves. References 1. Dr L Pillay, Chem 340, Instrumental Analysis, ICP-OES notes 2. http:// www.whfoods.com/genpage.php?tname=nutrint dbod=77(accessed 16/04/2013) 3. http://www.chemplex.com/petrochemical/multielementMetal.aspx(accessed 16/04/2013)

Medical Care Essay -- Medicine Health Research Papers

Medical Care The United States has moved from an agricultural country, to an industrialized country and from predominately an industrialized country to more of an information and services country. Health care has changed in the way it has operated just as the country has changed. When the United States was an agricultural country, health care was operated by doctors that worked independently providing health care to patients within a set communities or counties. This health care was a fee for service system. However, that fee could often be made on a barter type system. In that system patients would trade goods for services. As the country transitioned to an industrial society, health care had transitioned as well. Health care providers set up group offices that allowed the health care providers to support each other, when necessary, in providing care to their clients. Health care has primarily focused on providing health care for the patients on a "Fee-for-Service" type payment system. Now that the country has entered in the information and services markets, health care has developed a method to transitions into the information and services markets as well. Today, health care providers have added an additional option to their clients. This option is known as Managed Care. Both of these health care payment types are available today, but managed care is starting to lead the way in the health care industry. Fee for service is defined as a patient sees a medical provider for medical service and the medical provider will bill the health plan of the patient or the patient will pay the medical provider for services and has an option to be reimbursed by the health plan, if applicable. (Arnett & Trapneil, 1984) This was the do... ... Freeland, Michael S. and Schendler, Charles E., "National Health Expenditure Growth in the 1980's: An Aging Population, New Technologies, and Increasing competition," Health care Financing Review, 1983. Kongstvedt, Peter R., M.D. and Young, Ernst LLP, "The Managed Health Care Handbook," Third Edition, Aspen Publication Gaithersburg, Maryland, 1996. Rober, William L., M.D., "Does Managed Care Provide Higher Quality Care Than Fee-For-Service Medicine?" http://www.wnet,org/archive/mch/Viewpoints/procon3.html. The Commonwealth Fund, "A Survey of Patients in managed Care and Fee-for-Service Settings - Three-City Survey Finds Working Americans Dissatisfied." http://www.cmwf.org/health_care/mgdcrhtl.html. United States Department of Health and Human Services (DHHS), "Medicare Care Contract Report," Rockville, Maryland, DHHS, 1995.

Declining Birthrate Singapore

After Independence in 1965, the population of the country was growing at a rate that would seriously threaten the success of Singapore. The Government introduced the â€Å"Stop at two† policy to help control the rapid population growth. It was introduced in 1969. The policy had a very successful response; in fact, it was so successful that the population started to decline. Couples saw the benefits in having a smaller family, such as more money, higher quality of life and cars. The population increase stayed low. Women started to pursue careers before having children.With a rise in University graduated women failing to marry and bear children, the policy â€Å"three or more, if you can afford it† was introduced because the Singaporean government saw this as a social problem. It was introduced in 1986. The policy has been described as ‘population rejuvenation'. Its goal was to address the ageing of Singapore, which was threatening the country's quality of life. It was quite effective at first but despite the government's slew of measures including longer maternity leave and cash incentives, the Total Fertility Rate plummeted from 1. 6 in 2000 to 1. 3 last year. This is a far cry from the 2. 1 needed for the population to replace itself. Families are having less children due to the following reasons: High cost of living, insecurity of jobs, high cost and burden of educating the child, no fun for children to take the pressure of childhood. Low birth rates means that the government will continue to be more liberal in allowing foreigners to come here as PRs or citizens. And, unlike the times of our forefathers, Singapore today is unlikely to allow the naturalization the peasant, the construction worker or the cleaning lady.The Singapore government wants talents, or in the absence of talent, rich people. The natural result is that native Singaporeans get squeezed in the job markets and the housing markets. Young Singaporeans like myself are now sq ueezed particularly hard in the housing markets because these PRs or new citizens come in either not knowing the local real estate market or having too much cash to burn, start offering high prices for property, driving property prices upwards. As for the employment landscape, that doesn’t need much explaining; it’s a demand and supply problem.I think that the Government should promote more of the benefits of having children – joy and laughters of the children through different media (T. V. , radio, internet etc. ). The more the Government emphasises on the family life and support the birth rate, it will help to increase the birth rate. There should be more television shows about families. The mindset of parents is important. When we think of raising children is very expensive, it will not encourage us to have children. The joy of having children cannot be measured by the cost or spending on the children.We need to see beyond the money cost of having children as children are the bundle of joy and gift from God. Companies should not be bias on employing pregnant women and the government should change the policy again to state that as long as a woman is pregnant, the company that terminal her should pay up the four months maternity leave instead of the current one that states it’s only liable if it’s 6 months form due dates. A declining fertility rate also affects the social structure of a nation. As less and less people are having families, social networks are affected and support within the family unit changes.Where previously children may have provided a support network for their parents, in many cases, older, childless Singaporeans may turn to the government to assist in providing this network. With an increase in the number of one to two person households with steady income which is often relatively high, standards of living increase for these households, where standards for families with dependants may struggle to keep up . This will then lead to even further decreases in birth rates as couples postpone having a family based on their financial circumstances. It’s not just the jobs and ever rising property prices.Later on, the kids of native Singaporeans are going to face fiercer competition for good Singaporean schools. Parents will have to end up forking more money for tuition classes and other enrichment classes to improve the odds of their kids getting into a good school. The PRs and new citizens will probably do the same thing too, so the only winners will be tuition teachers. Encourage companies to let women work from home. A change of mindset from the work force is very much needed for families to want to have more children. More children equals more money needed, especially in the country like Singapore.Stay home mom wants to stay home to take good care of kids and they also want to stay economically. Nobody is going to take care of the kids, nurture them, giving them a good solid found ation if all moms go out to work. Right now parents get the following: A cash gift of $3,000 each for 1st and 2nd child, a cash gift of $6,000 each for 3rd and 4th child, 2nd to 4th children will also enjoy government contributions in the form of a dollar-for-dollar matching for the amount of savings you contribute to your child’s Children Development Account (CDA).This is a special savings account that you open at any POSB branch. You can save in the CDA any time until the day before the child’s 6th birthday. The savings will be matched up to the cap of $6,000 for the 2nd child and $12,000 each for the 3rd and 4th child. Another significant effect of a declining birth rate is a reduced workforce which can equal decreased productivity for a nation. A decrease in the size of the workforce will reduce the capacity of the economy to maintain rates of output growth which in turn puts pressure on the existing workforce to increase productivity and performance.A smaller work force also means a smaller tax base which in turn can place further pressure on the social security system; less people of working age means less revenue collected by the government in taxes to support a proportionately large aged population. Each of these effects – a negative workplace dependency ratio and a reduced workforce – points to the growth of the aged population. A falling fertility rate accompanied by increasing longevity and a low aged mortality means that the proportion of older groups in society is growing.This is a widely publicised issue in most developed countries and can have significant impact on the economy and social support systems. As the aged population increases, so too does the need for increased spending on areas such as aged care, health and income support, especially in societies where the working age population is not encouraged to prepare or save for their retirement. This can prove to be a significant drain on resources and the general e conomy. As the population aged 65 and over increases in size, associated social expenditures on income support, care and health services can be expected to increase. months maternity leave for mum, 3 days of paternity leave on the birth of your first four children. 5 days of unrecorded childcare leave, must be substantiated by the child's MC. Maid levy reduction of $95 if you have kids under 12. And since the birth rates are falling so drastically, the government should redouble their efforts by doubling everything that they are doing right now. We could follow the Swede way to generate children. First, all parents get 13 months of leave, and continue to receive 80 per cent of their pay – with the cost borne by both the state and employers.On top of this, they can opt for another three months, though they will get just $40 a day during this time. Second, they get tiered child allowances – from 105 euros (S$225) a month for the first child, to 190 euros for the fourth c hild. Thirdly, childcare is â€Å"very affordable†, capped at $30 a month. In contrast, childcare costs here average $670 a month. In fact more childcare centres should be built around office areas so mothers or fathers can look after them more easily instead of hiring a maid which will make them more dependent on maids and miss out family bonding with their children.Free (or even more greatly subsidised) post-secondary education for the third and fourth children; Free (or even more greatly subsidised) medical care for the third and fourth children, up to a certain age or ceiling. Nominal or token pension for parents (or for at least the one parent who has given up his or her job to care for children full time) with more than two children upon statutory retirement age; and more significant tax reliefs for working couples who have, in addition to more than two children, aged parents.The Baby Bonus was definitely a step in the right direction, as evinced by a slight increase in birth rates in recent years. Putting additional measures such as these suggestions in place will go even further towards alleviating some of the pressures and insecurities couples face in deciding whether to have more children. The government should sponsor another matchmaking effort through a Social Development Unit, like a few years back. The aim, to ‘romance Singapore'. It had a month-long festival in the Valentine’s period was introduced to try to bring people together.Other measures included rock climbing for couples, a love boat river race, and a vertical marathon called ‘lovers’ challenge' etc. New laws should be enacted to prevent employers from dismissing women because of marriage, pregnancy or childbirth. This should help push up the birth rate, as more women are going to be able to marry, have children and keep earning money. A good way to get Singaporeans to produce more babies is to improve gender equality, and how can we support more active f athering?The â€Å"Dads for Life† national campaign is a commendable initiative of the National Family Council and a step in the right direction. Traditional gender roles not only deprive men of the opportunity to play an active role in their children’s lives but create an imbalanced environment where women are discouraged from having more kids. I am quite sure that these measures if implemented can improve our situation on the declining birthrates. Monetary incentives, tax incentives, more maternity leave, paternity leave, and the other solutions.

Restrictions on Gun Ownership

Running Head: RESTRICTIONS ON GUN OWNERSHIP Are there any Legitimate Restrictions on Gun Ownership? Steve PHI103: Informal Logic The Second Amendment of the United States Constitution gives the citizens of America the right of the people to bear arms. This was adopted with the rest of the Bill of Rights. However, with this being said there are people that take this right to heart, and they feel they should be able to have any gun they want. There are guns that are specifically designed for military, some local or state law enforcement and are illegal for the average person to own. There are a lot of Federal and state laws that have to be met prior to anyone purchasing and therefore, owning a gun. There are safety laws that have been put in place to keep guns out of the hands of convicted felons, children, and the mentally handicapped as well as other irresponsible people that may have the ability to injure or kill another human being. There are also certain criteria a person will have to meet before the purchase of a gun will go through. A gun owner knows what it takes to kill and those individuals know there should be different forms of gun control measures to help prevent accidents from occurring. As the saying goes â€Å"Guns don’t kill people, people do. † The prevention of accidents is just one reason for supporting gun control. Another reason to support gun control is to prevent the people already mentioned from having the ability to get a gun that can be used to injure or intimidate people. Better enforcement of the many gun laws we have in place currently should be the priority of the state and local law enforcement agencies. Commandeering someone’s gun or extremely over-the-top gun laws are not the answers to fixing the gun problems we are faced with today. Strictly enforcing current laws, we have in place now is the answer. The U. S. Supreme Court in a 5-4 vote on Thursday June 26, 2008 declared for the first time that Second Amendment to the U. S. Constitution guaranteed the rights of individual Americans to bear and keep arms. They stated that the ownership of a gun is a right of the individual, not intertwined with military service, and that it can be regulated in some ways, (2008, June 26) Furthermore, this ruling came out of Washington D. C; case that had a security guard sued the district for prohibiting him from keeping his handgun at his home. In D. C. , it is a crime to carry an unregistered firearm, and registration of a handgun is prohibited. The rules for handguns are so strict that they regulate handguns out of existence. These rules are put in place to try and curb violence with handguns in the nation’s capital. This ruling furthermore struck down this ban on constitutional grounds, stating it flew in the face of our constitutional right to bear arms, (2008, June 26) The case in D. C. also It was also stated that the two sides in this case viewed the Founding Fathers intentions of the Amendment rights very different. For the most part the majority of the Supreme Court Justices said that this amendment protected the individual’s right to own a gun without connection with the service in a militia and to use this for a lawful purpose such as self-defense in the home. â€Å"Like most rights, the Second Amendment right is not unlimited. It is not a right to keep and carry any weapons whatsoever in any manner whatsoever and for whatever purpose,† Justice Antonin Scalia wrote for the majority. But it did allow for individuals to have guns for lawful purposes, such as hunting and defending themselves, he said. The majority clearly saw the individual right to own a gun, (2008, June 26) This ruling left in place many restrictions at both the federal and state levels, like the bans that were placed on felon’s right to have a gun, and the bans on sawed-off shotguns and assault weapons. Justice John Paul Stevens stated that this ruling would leave it up to future courts to really define the details of the right to bear arms. He also stated that this should be the business of state legislatures, and that the court should stay out of this. Lastly, he stated that the law-abiding citizen will be able to keep a gun at home, but that it doesn’t address how the different states legislatures will want to regulate gun ownership. In another statement by Justice Stephen Breyer he stated that in his view â€Å"there simply is no untouchable constitutional right guaranteed by the Second Amendment to keep loaded handguns in the house in crime-ridden urban areas, (2008, June 26) This was a topic for debate between the 2008 democratic and republican presidential office runners. Senator McCain stated â€Å"Today's ruling makes clear that other municipalities like Chicago that have banned handguns have infringed on the constitutional rights of Americans,† he said. He also took a thinly veiled shot at the presumptive Democratic nominee, Sen. Barack Obama by saying â€Å"Unlike the elitist view that believes Americans cling to guns out of bitterness, today's ruling recognizes that gun ownership is a fundamental right — sacred, just as the right to free speech and assembly. Presidential nominee Barack Obama responded to this ruling by stating that â€Å"Today's ruling, the first clear statement on this issue in 127 years, will provide much-needed guidance to local jurisdictions across the country,† he said, adding that â€Å"what works in Chicago may not work in Cheyenne,† but the decision reinforced that â€Å"if we act responsibly, we can both protect the constitutional right to bear arms and keep our communities and our children safe, (2008, June 26) It would only be fair to state that the crime rate has plummeted since the Supreme court made its decision on the Second Amendment. The table below shows just the Chicago data and as you can see there is a decline, (2011, Oct 4). When this was first looked at the thought was that if there were more guns out there that this would cause crime to increase, but this has been proven to be false. This stat bears the question of where there fewer crimes because the citizens are now gun owners, and the criminals are aware of this. Do you think it is because the criminals fear the laws? I do not think it is because they fear the laws. I truly believe that these criminals are thinking in the back of their mind that if they try to commit a crime against someone who could be armed, and they will retaliate by shooting them in self-defense. This may really make a criminal rethink this act before he/she commits the crime. Furthermore, I think the fact that the victim might be so scared and could shoot without thinking and possibly killing the perpetrator truly has the perpetrator thinking of this unknown factor, and that makes them more cautious about committing the crime in the first place. The following is a chart for the crime rates from 2009-2010, (2010, Dec. 20). As you can see that not only did the rates change in Chicago but the one below is for the United States as a whole. It was said that the â€Å"The Supreme Court breathed new life into the amendment when it struck down strict handgun bans in Washington and Chicago and spoke of the â€Å"inherent right of self-defense. † But to the dismay of gun rights advocates, judges in recent months have read those decisions narrowly and rejected claims from those who said they had a constitutional right to carry a loaded gun on their person or in their car. Instead, these judges from California to Maryland have said the â€Å"core right† to a gun is limited to the home. Now, the National Rifle Assn. is asking the high court to take up the issue this fall and â€Å"correct the widespread misapprehension that the 2nd Amendment's scope does not extend beyond the home. † Stephen Halbrook, an NRA lawyer, said â€Å"some judges have buried their heads in the sand and have refused to go one step further† than saying there is a right to have a gun at home. The Brady Center to Prevent Gun Violence hailed the trend and called the high court's rulings a â€Å"hollow victory† for gun enthusiasts. The gun lobby has tried to expand [the 2nd Amendment] into a broad right to carry any type of gun anywhere. And they have been almost unanimously rejected by the courts,† said Jonathan Lowy, director of legal action. He conceded, however, that â€Å"this battle is far from over. † The uncertainty began with the Supr eme Court itself. In 2008, Justice Antonin Scalia said the history of the 2nd Amendment shows it â€Å"guarantees the individual right to possess and carry weapons in case of confrontation. But other parts of his 5-4 opinion stressed there is no right to â€Å"carry any weapon in any manner,† and that bans on â€Å"carrying concealed weapons were lawful† in the 19th century† (Savage, D, 2011) The following stats provided by the FBI provide ammunition on the Supreme Court’s decision on the second Amendment. It stated that â€Å"Despite a grinding recession, reported crime in the United States continues to fall, the FBI said Monday. Violent crime was down 6 percent in 2010 — the fourth consecutive yearly decline, according to the FBI's Uniform Crime Report. Property crime dropped for the eighth year in a row, down 2. 7 percent in 2010. In Pennsylvania, violent crime fell 3 percent and property crime ticked down 0. 5 percent. New Jersey and Delaware reported small drops in violent crime, but increases in property crime,† (Moran, R. 2011). These stats show that right to bear arms did not have a negative effect on the recession. As I read all the articles and stories while doing my research for this paper, I find that the restrictions imposed on gun ownership appear to infringe on our Second Amendment rights provided to us by the U. S. Constitution. I also feel that there should definitely be some sort of control on guns, but we should not do this at the expense of what the Founding Fathers wrote in the U. S. Constitution. As what has been previously covered in this paper the mentally ill, convicted felons, or people that have been convicted of violent crimes should be the only ones that are exempt from owning a gun, and I truly feel that this is for the safety of our citizens here in the United States. Furthermore, I think that states should not impose such restrictions and deny all of that states people the right to own a gun. This is not only a direct violation of that persons Second Amendment rights but also a violation of a person’s right to due process under the 14th amendment. Lastly, I truly believe that the extreme laws or gun confiscations are illegal under the US Constitution and these do not work to stop crimes. Reference Anonymous,  . The FBI Federal Bureau of Investigation. The Latest Stats Show a Continuing Decline in Crime Preliminary Semiannual Uniform Crime Report, January-June, 2010 (2010,  December , 20). Retrieved from http://www. bing. com/images/search? q=FBI+Crime+Rate+Reporting;view=detail;id=F22BCC735FB3184B04D1C2B36F350ED63CBD086F;first=0;FORM=IDFRIR Anonymous,  . SUPREME COURT ENDORSES NEW VIEW OF SECOND AMENDMENT Protection. (2008,  September). Criminal Justice Newsletter,3. Retrieved from http://proquest. umi. com/pqdweb? index=6;did=1646334181;SrchMode=1;sid=7;Fmt=2;VInst=PROD;VType=PQD;RQT=309;VName=PQD;TS=1322524094;clientId=74379 Lott, J. 2011, Oct 4) Chicago’s Violent Crime Rates Plummet After SCOTUS Removes Handgun Ban. Andrew Breitbart Presents BIG GOVERNMENT. Retrieved from http://biggovernment. com/jlott/2011/10/04/chicagos-violent-crime-rates-plummet-after-scotus-removes-handgun-ban/ Moran, R   (2011, September20). Crime rates continue to fall, FBI reports. McClatchy – Tribune Business News. Retrieved from http://proquest. umi. com/pqdweb? index=0;did=2460748471;SrchMode=1;sid=2;Fmt=3;VInst=PROD;VType=PQD;RQT=309;VName=PQD;TS=1324404944;clientId =74379

Free Essays on The Human Story

The main objective of the Hall of Human Biology and Evolution at the American Museum of Natural History is to â€Å"Look at what we share with other living things, and at how we acquired our unique attributes, in order to discover our own place in nature.† To do this the exhibit must answer some key questions about our origins, for example: When did humans first appear? What guided our development? What were key events to their discovery? How does our biology parallel that of our relatives, the primates? And how does our past affect our present and influence our future? The exhibit answers these questions by creating a cleverly laid out space that includes displays of several different types and styles. Upon entering and moving through the hall it becomes apparent that the different galleries are arranged in ascending chronological order and deal with a specific topic as per our (Human) development throughout history. As a result, the hall could easily be compared to a 3-D/virtual reality-timeline that takes the viewer into the world of our distant ancestors while educating the viewer. For example, on hand are plaster copies of renowned fossil discoveries, including â€Å"Lucy† and the â€Å"Turkana Boy†, there are also displays depicting our earliest human relatives in their natural landscape and habitat, including the Neanderthals and Australopithecus Africanus. The exhibit commences with the assertion that, â€Å"We belong to the great branching system of living things which has arisen from an ancestor that lived more than 3.5 billion years ago.† With this statement the museum establishes’ a definite commonality between all living things and directs it’s focus to the biological definition of humans. The first gallery is titled Humans Are Vertebrates and through a combination of text and backlit sections of each system we are able to understand how each one works and what purpose it serves. The following systems define the human as... Free Essays on The Human Story Free Essays on The Human Story The main objective of the Hall of Human Biology and Evolution at the American Museum of Natural History is to â€Å"Look at what we share with other living things, and at how we acquired our unique attributes, in order to discover our own place in nature.† To do this the exhibit must answer some key questions about our origins, for example: When did humans first appear? What guided our development? What were key events to their discovery? How does our biology parallel that of our relatives, the primates? And how does our past affect our present and influence our future? The exhibit answers these questions by creating a cleverly laid out space that includes displays of several different types and styles. Upon entering and moving through the hall it becomes apparent that the different galleries are arranged in ascending chronological order and deal with a specific topic as per our (Human) development throughout history. As a result, the hall could easily be compared to a 3-D/virtual reality-timeline that takes the viewer into the world of our distant ancestors while educating the viewer. For example, on hand are plaster copies of renowned fossil discoveries, including â€Å"Lucy† and the â€Å"Turkana Boy†, there are also displays depicting our earliest human relatives in their natural landscape and habitat, including the Neanderthals and Australopithecus Africanus. The exhibit commences with the assertion that, â€Å"We belong to the great branching system of living things which has arisen from an ancestor that lived more than 3.5 billion years ago.† With this statement the museum establishes’ a definite commonality between all living things and directs it’s focus to the biological definition of humans. The first gallery is titled Humans Are Vertebrates and through a combination of text and backlit sections of each system we are able to understand how each one works and what purpose it serves. The following systems define the human as...

The Maze Runner by James Dashner - Questions

'The Maze Runner' by James Dashner - Questions The Maze Runner by James Dashner was first published in 2009Publisher: Delacorte Press384 pages The Maze Runner is a young adult post-apocalyptic science fiction novel that reminded me of by Orson Scott Card. The Maze Runner is the first book in a trilogy, so it has a resolution to the main problem of the book, but there are still many problems left unresolved. Use these questions to work through the novel and discuss what you think James Dashner is trying to say. Spoiler Warning: These questions contain details from the novel and talk about the end of the book. Finish reading the book before looking on. Why do you think WICKED put the kids in the Maze? Do you think it was an effective way to find the smartest and most resilient?Even though Thomas does not remember it, he and Teresa had a role creating the Maze. Do you think that makes him guilty? Does he owe something to the other boys?What was the point of sending Teresa into the Maze?Was Gally good or bad? Why do you think the scientists used him?Throughout the book, Thomas and the other boys have more questions than answers. The reader, too, does not know what is happening. Did you like how this produced suspense? Were you satisfied with the answers provided in the end?In the final memo from Wicked, they refer to Group B. Who do you think that is?If the world truly is in catastrophe, do you think the means can justify the ends of saving the human race? Even if it means enslaving or killing children? Is it possible, as Teresa thinks, that WICKED could be good?Did you guess that the maze could be a code? Do you think the kids ever would have tried to escape through the Griever Hole if the end had not been triggered? Do you think you will read the next two books in the series to find out what happens?Rate The Maze Runner on a scale of 1 to 5.

Discuss the challenges of implementing sustainable solutions to the Essay

Discuss the challenges of implementing sustainable solutions to the global - Essay Example â€Å"The key challenges of water management can only be understood within the context of water’s role in the world today† (WWDR 2, 2006: 1). Various factors play a part: the impact of extreme climates as witnessed in floods and drought conditions; many of the socio-economic systems in the world connecting at a rapidly growing rate; poverty, warfare, diseases such as Acquired Immunodeficiency Syndrome (AIDS) afflicting many of the world’s populations; and the prevalence of increasingly crowded urban conditions. The world’s water managers have to monitor equitably and with more refined techniques, the increasingly scarce freshwater resource. At the same time, they have to face the complexities and pressures of the rapidly changing conditions and deterioration of available resources. In November, 2002, the Covenant on Economic, Social and Cultural Rights (CESCR), created a milestone in the history of human rights by recognizing water as a fundamental human right. The one hundred and forty five countries which have approved the International CESCR will now be required to progressively ensure that there is access to safe and sufficient drinking water, without any form of discrimination among people (WWDR 1, 2003). The world’s socio-economic development including poverty alleviation, demographic and technological change, globalization, trade, warfare and security; as well as climate variability are each mutually interdependent with freshwater resources (UNESCO, 2006). The natural cycle of water around the earth is the hydrological cycle. All water on earth is constantly recycled, repurified, and reused. The three main impacts that humans have on the hydrological cycle are: withdrawing freshwater for domestic, industrial or agricultural purposes, polluting the water while using it, and returning the used water into the hydrological cycle for purification through further stages till it is again available for use (Wright & Nebel, 2005:

Assume your company has decided to expand their US business into an Term Paper

Assume your company has decided to expand their US business into an international business. You have been asked by your company - Term Paper Example The country that I would recommend to my CEO for international expansion is China. This is mainly because China is a country that is developing very fast and thus, if the country starts an international branch in China it will be sure to attract a large number or customers (Li, 2010). The economy of China is indeed stable and well performing with a Gross Domestic Product of approximately 7.33 trillion (The College of Staten Island's Modern China Studies Group, 2012). This is a very large and promising figure. Therefore, starting a new branch in the country will assure the company of positive returns. On the other hand, the GDP per capita is approximately $ 9, 100. This shows that the country is highly productive and thus, it is unlikely that the bank will make losses once it expands to China. China has a very large population of approximately 1.35 billion. Therefore, there is sufficient labour for all organizations in the country. Therefore, of the country expands to China, it will b e sure not to have high labour costs, or labour shortages. On the other hand, China has established itself in export and import trade (Li, 2010). Therefore, the country has a large number of economic activities that lead to the need for banking services. Importers and exporters of products in and out of China demand banking services and thus, Victory State bank will be very beneficial to them. In addition, the large number of economic activities in China requires finances. Therefore, the demand for loan services in the country is very high. When the organization expands to this country, it will have a large number of customers demanding loan services. The infrastructure of China is also well developed and efficient (The College of Staten Island's Modern China Studies Group, 2012). This is given by the study of China’s roads, machinery and latest technology. Recent studies show that the country has invested over $ 1 billion to enhance its transport and communication infrastruc ture. With developed infrastructure, the business will also thrive since operations will be smooth and effective (Li, 2010). China is made up of a large number of industries that require banking services. In addition, recent studies show that the growth rate of these industries is approximately 14.5% (The College of Staten Island's Modern China Studies Group, 2012). This is a high figure, which assures the bank that as the industries continue to grow, the demand for banking services will increase and thus the bank will grow. On the geographic factors of the country, the country has a climate that favors business operations all through the year. Therefore, the business is sure not to be affected by disasters such as floods and earthquakes. The environment in China has also been well conserved and thus; the organization will have a favorable environment to perform its operations with no environmental issues (Li, 2010). China is a politically stable country and thus, issues of politica l instability will not disrupt operations in the organization. Since China is a communist country, it is unlikely that it faces issues such as political unrest or clashes (The College of Staten Island's Modern China Studies Group, 2012). The regulatory requirements of establishing a business in China are also few and thus, the organization will only require a license and the minimum sum of money required in order to start a bank. The only other laws that the company will have to follow

Charity Giving Essay Example | Topics and Well Written Essays - 1500 words

Charity Giving - Essay Example Any person with high values and cultural values will provide high donation as per his or her financial status. Some may do charity for the help of the society by giving blood and donating the body organs in order to help others. This is done by the people due to their own moral values. The regularity of charity whether financial or in other forms depends largely on the person and his or her values in life. None of the charitable organisations can influence them as they are guided by their own ideas and views. A few people refer charitable giving as a personal value which is incorporated in the individual from the beginning of his/her life by the parents. The importance of finance and the gesture to help others in need are the values, which influence the charitable actions of the people. These values are incorporated among the people from the childhood (Duncan, 1999). No charitable institutions, advertisements and marketing strategies can influence the people. Charity depends on the p eople and it depends on the personal freedom and rights of the people to whether they want to do charity or not. Charity can be in money and also in kind. Personal values influence to a considerable extent the charitable action of the people. However, not only the values but also the demographic factors, such as the age of the person, wealth, gender and education contribute towards charitable behaviour. Strong personal values along with moral values have a high degree of influence charitable giving.

Evolution of Respiratory Systems in Animals

Evolution of Respiratory Systems in Animals Jonathan Codd Respiration in animals is a necessity as it allows the exchange of respiratory gases that are required for survival. There are huge variations in the designs of respiratory systems and each has evolved due to selective pressures in environments, such as food and territory. The evolution of species is driven in part by limited resources and the adaptations in which these can be exploited. This report will describe the evolution from aquatic environments to terrestrial environments as part of this movement, of animals onto land, created a cause for the fast development of newly designed systems in order to support air breathing as oppose to gaining oxygen from water using gills. Lungfish first developed lungs, and the ability to breathe air instead of water, whilst living in aquatic environments and the appearance of air-breathing in fish is the major foundation for terrestrialization. Each species has different requirements due to different techniques of movement and feeding, for exam ple, and respiratory systems are required to support the lifestyle of each species in order to exchange the maximum amount of gas possible. The ability to develop additional processes able to assist in respiration has ensured that the oxygen demands of each animal is met. The respiratory system of animals is crucial for the life as it allows the exchange of gases between an organism and the environment. These respiratory systems have been forced to continually develop new designs depending on new evolutionary pressures from changing environments. Many species have evolved due to the availability of new niches and unexploited resources and thus have been forced to develop supporting mechanisms of respiration. This report examines the evolution of respiration from aquatic environments to the terrestrialization of land and the rapid expansion of respiratory methods that soon followed. The evolution of lungs from gills in the Sarcopterygii lineage has allowed the tetrapod transition onto land and is responsible for the ability to eventually develop fully terrestrial species that are able to respire solely air. Each system must be complementary to the requirements of the species and environment in order to meet the aerobic demands and some species are able to undergo various methods of respiration in order to undergo sufficient rates of gaseous exchange. Each method has been specifically developed for the niche, and uncinate processes have formed in order to assist with ensuring respiration can be as efficient as possible. Introduction The evolution of air breathing was vital in the transition of life from aquatic to terrestrial environments and, therefore the rapid evolution of the animal kingdoms physiology and anatomy in order to exploit all available niches (Graham, 1997). The development of air breathing would not, however, have taken place if the atmospheric composition had not altered during the Phanerozoic era, around 550 million years ago, when the concentration of oxygen showed an increase, likely due to the appearance of large vascular land plants (Ra et al., 2007). The ozone layer was thought to have formed around two billion years ago (Walker, 1978) and is essential for allowing the survival of life on earth by preventing high-energy ultra-violet radiation from entering the earths atmosphere (Parson, 2003). The movement onto land has allowed for a huge expansion in the amount of available niches and therefore caused a rapid radiation in the body plans of animals and a variety of respiratory mechanisms to evolve in support (Ra et al., 2007)    The Importance of Pulmonary Surfactant Lungs differ throughout the animal kingdom as they have evolved for the specific niche of each species; nevertheless one thing they all commonly include is a gas-liquid interface which allows surface tension to arise, causing complications (Daniels and Orgeig, 2003). The pulmonary surfactant system prevents the collapse of respiratory surfaces in lungs due to unequal pressures arising from differently sized alveoli, as well as maintaining a reduced resistance to air flow and improving lung compliance (Daniels and Orgeig, 2003). There is overwhelming evidence that there was a single evolutionary origin of the surfactant system, thought to be from the epithelial cells lining the pharynx (Daniels et al., 2004), due to Surfactant Protein-A (SP-A) or like-structures being present in all the major vertebrate groups; implying that it is an essential pre-requisite for lung evolution (Sullivan et al., 1998). Surfactant has been studied in swim bladders, which have now been shown to be a homol og of the lung, with the original principal function being an anti-adhesive but also with involvement in preventing water from entering the swim bladders or lungs (Daniels et al., 2004) Pulmonary surfactant composition is primarily lipids (around 90%) most of which are phospholipids, and the remaining ten percent is comprised of proteins. (Veldhuizen et al., 1998). There were found to be four types of surfactant proteins (SPs): A, B, C and D which all have varying properties and roles within the surfactant system; SP-B and SP-C were both found to be highly involved in the surface activity due to hydrophobic properties and SP-D is hydrophilic and part of the collectin family (Wà ¼stneck et al., 2005). Dipalmitoylphosphatidylcholine (DPPC) is the most hydrophobic lipid component and therefore DPPC-rich monolayers are able to sit packed tightly together, ensuring the exclusion of water, however they are not well suited for the expansion of the lungs and so are alternated with mixed monolayers when necessary (Wà ¼stneck et al., 2005). Respiration in Fish Fish evolution has allowed both water and air breathing to arise as a means of gas exchange and as these vary greatly in properties, such as density and the oxygen concentration, the mechanistic pumps must also show great diversity to meet the requirements for effective respiration (Brainerd and Ferry-Graham, 2005). Fish that breathe in water use gills which are highly evolved organs that provide large surface areas and thin barriers between the fishs blood and the aquatic environment, thus allowing for a high rate of gaseous diffusion (Evans et al., 2005). Whilst they show properties for gaseous exchange the gills are multifunctional organs which are also responsible for the loss of ions and nitrogenous waste, therefore fish must also have regulatory mechanisms allowing them to successfully osmoregulate (Evans et al., 2005). As fish are continually moving they all require a buccal pressure pump as well as a suction pump, most likely the operculum, working in tandem to allow for expansion and compression to move water across the gills; the suction pump is more prominent in some species such as the Osteichthyes compared to the Chondrichthyes (Ap and La, 2001). A counter-current method is established due to water flowing in the opposite direction to the movement of blood, with the secondary lamell ae being the site of gaseous exchange (Shelton and Randall, 1962). The counter-current mechanism is required as the content of dissolved oxygen is less in water than it would be in the atmosphere (Ibanez et al., 2008) and thus allows high concentrations of gas to be exchanged, whereas a con-current mechanism would too quickly reach an equilibrium and efficient extraction of oxygen would cease (Brainerd and Ferry-Graham, 2005). There are two hypothesis surrounding the origin of air breathing in fish, one suggests that lungs arose only once at the base of the Osteichthyes, whereas opposing arguments have recently suggested that lungs evolved on at least two separate occasions and instead developed in both the Actinopterygii and Sarcopterygii (Brainerd, 1994). Some air breathing fish, such as the Actinopterygian, are able to modify their buccal pump to create a four-pump mechanism, using two expiration and compression cycles, in which expired air is first pumped into the lungs before being compressed out into the atmosphere (Perry et al., 2001). When empty fresh air is inhaled via the expansion of the buccal cavity before finally being compressed into the lungs, this is shown to fully expand and compress and so there is little mixing of expired and fresh air (Perry et al., 2001). Not all air breathing fish show this mechanism as some Dipnoi, lungfish for example, will still ventilate using the primitive two-stroke mechanism (Burggren and Johansen, 1986) and even though there can be mixing of expired and fresh air in the lungs, there has been no significant evidence to suggest that this is any less effective than the four-stroke method as breathing accessories allows the increase in volume of inhaled gases (Brainerd, 1994). Terrestrialisation Lungs were an obvious pre-requisite for the transition onto land but there were many other anatomical and physiological adaptations necessary for tetrapods before they were able to fully terrestrialise and survive free of an aquatic environment (Daeschler et al., 2006). In the late Devonian, terrestralisation occurred as a means of exploring previously unexploited niches and resources through the evolution of tetrapods via the Sarcopterygian lineage, whose habitats were most likely mud-flats neighbouring the waters edge (Graham and Lee, 2004). Tetrapods share common features with both modern day land vertebrates and fishes and the discovery of Tiktaalik rosaea allowed the transitional form to be studied in detail to provide evidence on the necessary adaptations required for terrestrialisation (Sarfati, 2007). The skeleton of Tiktaalik was found to be a lot stronger than that of its sarcopterygii-like ancestors and would have allowed it to support its own body weight in substrate, it also showed a longer snout and loss of bony gill covering but still maintained fish-like qualities, such as well developed gill arches and fin rays which implies that it still spent a majority of time in an aquatic environment (Ahlberg and Clack, 2006). Tetrapod digits were seen to arise from the pectoral fins of Sarcopterygii, although there was seen to be a pattern there remained a few anomalies throughout the development (Sarfati, 2007). When discovered Tiktaalik was a hugely important addition to the fossil record and bridged the gap between fish and tetrapods after confirmation from phylogenetic studies placed it on the Sarcopterygian to tetrapod lineage (Sarfati, 2007). The further anatomical and physiological changes that continued after Tiktaalik were responsible for allowing tetrapods to adopt new mechanisms of feeding and locomotion that were required for survival on land and thus was responsible for a huge step in the necessary radiation of respiratory systems (Clack, 2006). Respiration in Amphibians and Non-Avian Reptiles Amphibians are able to breathe by utilising cutaneous methods, using their skin to exchange gases, which could also suggest that it was an important method of respiration used during the transition onto land (Gans, 1970). [JC1]Some amphibians, that have a large enough surface area to volume ratio, such as certain species of salamanders, will rely solely on cutaneous respiration for gaseous exchange due to an absence of lungs (Feder and Burggren, 1985). Cutaneous respiration is based on an infinite pool of oxygen, through air or water mediums, in what is known as a co-current or open flow and is a passive process as there is a lack of inspiratory or expiratory flow (Burggren and Moallf, 1984). Whilst a few amphibians will rely only on cutaneous respiration, most will just use it as an accessory breathing mechanisms and will have other primary methods of respiration (Brainerd and Owerkowicz, 2006). As a means of understanding the primitive breathing in early tetrapods and air breathing fish, other species of salamanders have been studied. It was found that they use a method similar to the two-stroke mechanism previously described in Dipnoi; in which during inspiration they will expand their buccal cavity in order to create a negative pressure required to draw in fresh air, therefore supporting claims that this is most likely the primite mechanism of respiration seen in Sarcopterygii and early tetrapods (Brainerd et al., 1993). Whilst most air breathers will create a negative pressure to cause air to move into the lungs, frogs and some air breathing fish, are known as positive pressure breathers as they use their buccal chamber to fill with air which they will then actively force into the lungs (Jones, 1982). In frogs this system consists of two valves; the paired nares, which remain open for the majority of the time with the function of connecting the buccal cavity to the external air and the glottal valve which spends the majority of the time closed and is only opened when air is entering or leaving the lungs from the buccal chamber (Jones, 1982). This breathing cycle is most likely to begin with expiration as breath-holding was found to most likely occur during the end of the buccal inspiration (Jones, 1982). Reptiles, are believed to be the first group of animals to involve movements of the ribs in the assisting with lung ventilation (Nielsen, 1961). Aspiration breathing is thought to have arison in amniotes, which includes reptiles and mammals, most of which have tried to eliminate their reliance on costal aspiration by evolving accessory breathing methods to aid in respiration (Brainerd and Owerkowicz, 2006). It is evident that aspiration breathing evolved after the buccal pump mechanisms, however, there have been no transitional forms intermediate between the two found which suggests that aspiration breathing developed abruptly and amniotes soon after lost the ability to utilise a buccal cavity (Brainerd, 1999). Studies in lepidosaurs, established that most have an unidivided pleural cavity, which is also present in amphibians and air breathing fish, suggesting that this is the primitive form and that seperation occurred only later on in evolutionary history (Brainerd, 1999). Crocodiles display many unique features compared to the rest of the reptile group as they use a hepatic pistol to ventilate their lungs by utlising a muscle known as the diaphragmaticus, which is not homologous with any other diaphragmatic muscle (Brainerd, 1999). The liver divides the thoracoabdominal cavity and the diaphragmaticus muscle, orinating from the pelvis and caudal gastralia, is responsible for the expansion of the thoracic cavity by retracting the liver; this creates a negative pressure inside and fresh air is forced in, with inspiration containing an intermediate pause (Brainerd and Owerkowicz, 2006). The multicameral chamber seen in crocdiles allows high aerobic demands to be met, which is vital for their survival, and is only found in few other reptile species (Perry, 1988). Respiration in Avian Reptiles Avian reptiles, more commonly known as birds, use a lung-air sac respiratory system which allows cross-current flow, where air and blood are flowing in the same direction to one another (Scheid and Piiper, 1972). The avian respiratory system is small and compact and the thin barriers are thought to be advantageous during flight but not necessary as the mammalian bat respiratory system is dissimilar but still successful for long migratory flights (Schmidt-Nielsen, 1997). Uncinate processes, which alternate depending on the niche of each bird, are fundamental in the avian respiratory system and assist with the movement of the ribs and sternum, allowing for both inspiration and expiration to take place (Codd et al., 2008). The air sacs are used only for ventilation, with gaseous exchanges taking place as air is passed through the parabronchi, which are thin tubes with openings at each end allowing the uni-directional flow of air, which was found to be unique to avian respiration (Scheid, 1979). The parabronchi are packed into a dense hexagonal array with gas exchange tissue, known as the mantle, surrounding the lumen of each; composing a networks of both blood and air capillaries (Brown et al., 1997). The cross-current system found in birds requires these blood and air capillaries to be in close proximity and arranged parallel to one another in order for diffusion to take place; with the uni-directional flow being studied and found to be of no additional advantage to this cross-current system (Scheid, 1979). There are a total of two inspiratory and expiratory cycles that must occur for the complete flow of air through the lungs (Schmidt-Nielsen, 1997). During the first inspiration air flow is split from the trachea to the caudally grouped air sacs or the dorsobronchi, where it will enter the parabronchi and the gas that remained in the lungs from the previous inspiration is forced cranially (Brown et al., 1997). When the first expiration takes place the air remaining in the caudal air sacs moves through the parabronchi, where gas exchange takes place, and another inspiration forces the air into the cranial air sacs (Brown et al., 1997). To exit the respiratory system, the second expiration forces the air to flow from the cranial air sacs through the ventrobronchi and exits using the trachea (Reece et al., 2015). The trachea involved in avian respiration is made up of complete cartilagenous rings and is found to be around 4.5 times the size of mammalian homologues which allows larger tidal volumes and increased compliance within the system (Reece et al., 2015). There have been no valves discovered in the avian respiratory system and therefore to maintain unidirectional air flow it has been suggested that aerodynamics methods, such as jet flow, must be existing in the system during inspiration, and increased resistance through the intrapulmonary bronchus is used during expiratory flow (Scheid, 1979). Respiration in Mammals The respiratory system in mammals is completely separated from the abdominal cavity and the diaphragm and ribs are both crucial in the mechanism of respiration (Keith, 1905). The muscles of the ribs, such as the intercostals, are required for the expansion of the ribcage, which allows the neccesary generating of negative pressure caused by increased the lung volume for aspiration breathing (Perry et al., 2010). The diaphragm is responsible for the control of inspiration as it is able to contract and elongate the thoracic cavity which creates a negative pressure, thus drawing air into the lungs (Loh et al., 1977). The pericardium is closely bound to the lungs and is connected to the central tendon of the diaphragm allowing the vital pairing of both (Keith, 1905). The elevation of the rib cage, which allows further increase in the available volume for external air to enter the lungs, is also under diaphragmattic control (Loh et al., 1977). The mammalian lung is highly complex and involves lots of branching in order to increase surface area from the trachea, which then splits in series into the primary bronchi, secondary bronchi, tertiary bronchi and finally the alveoli. There are around 3108 alveolar air sacs which comprise of thin membranes to increase the surface area and allow the ease of diffusion of gases between them and the capillaries (Hoppensteadt and Peskin, 2002). Inspiration and expiration cycling allows the constant renewal of air into and out of the lungs and provides mammalian species with sufficient oxygen to meet the aerobic demands (Weibel, 1984). Respiration in Insects There is a wide variety of mechanisms adopted by insects for respiration due to the huge variation in available niches. All will utilise a network of air-filled vessels, which are known as tracheae and tracheoles, and can be as small as 1ÃŽÂ ¼m in diameter, with most terminating nearby to the mitochondria of cells (Miller, 1966). The tracheal system at rest is filled with fluid which is thought to be actively absorbed by the permeable inner tracheal wall when required for breathing, using active transport or secretion from cells (Wigglesworth, 1953). Experiments have demonstrated that during tracheal compression, which is controlled by an increased pressure inside the exoskeleton, the tracheae noticeably shrink in diameter to aid in air convection and increased diffusion of oxygen into the tissues due to a high pressure build up (Westneat et al., 2003). Spiracles are required at the external and internal barrier in the tracheael system to allow external air through the skin; and previous experiments have found if these are blocked then the insect cannot survive as respiration will cease (Fraenkel and Herford, 1938). Interneurons are essential as they are responsible for the pairing of spiracle movement with ventilation by communicating with the spiracles motor neurones (Miller, 1966). The discontinuous gas exchange cycles present in insects will typically occur in three stages, beginning the closed-spiracle phase where only small amounts of external gas exchange are able to take place (Lighton, 1996). A fluttering-spiracle phase permits oxygen uptake for the diffusion of gases into the tracheael tissues and finally an open-spiracle phase concludes the cycle whilst allowing the release of accumulated carbon dioxide (Lighton, 1996). Ventilation is under endogenously controlled rhythms produced by the central nervous system which allows aerobic respiration rates in flight muscles to be so successful that they can be challenged only by certain species of bacteria (Miller, 1966). During insect respiration air is sucked into the tracheal system by creating negative alterations in internal pressure using the pumping of hemolymph by the heart or the contracting of abdominal muscles, others can include passive diffusion or autoventilation (Westneat et al., 2003). Respiration in Cetaceans Cetaceans have evolved a much more unusual respiratory system to any terrestrial mammal, as the nasal passageway has moved to a more dorsal position to allow the exclusion of water from the system and ease of breathing as they surface (Thomas and Kastelein, 1991). A nasal plug, made up of nasal plug muscle, connective tissue and adipose tissue, is responsible for the seperation of the internal and external environment and is retracted anteriolaterally for respiration by bilaterally paired nasal plug muscles (Thomas and Kastelein, 1991). The lung size of cetaceans varies depending on the depth of the dives undertaken, due to the variety of pressures causing differing extents of thoracic collapse (Piscitelli et al., 2010). It was found that the lung size will be reduced in cetaceans that undergo deeper dives and there will be an increase in the thoracic mobility. The lungs of larger whales were found to possess extremely heavy myoelastic bundles in the air sacs and alvolar membranes that were not found in much smaller cetacea (Wislocki, 1942). Conclusion The evolution of respiratory systems has been an extremely specific process that has showed both gradual, and rapid changes throughout the many lineages of the animal kingdom in order to encorporate universal requirements, as well as accessory breathing mechanisms (Weibel, 1984). Respiration is a vital life process required for survival and it is essential that gas exchange is as efficient as possible in order to allow high oxygen-demanding aerobic activities to take place when necessary (Perry, 1988). Each respiratory system may have a variety of additional mechanisms, uncinate processes, that assist in the breathing mechanics to enable the ease of transporting larger volumes of air within each system (Codd et al., 2008). 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