Tuesday, December 31, 2019
Traditional Tales As A Reflection Of Culture - 1217 Words
Traditional tales are a reflection of culture in which they are told due to various aspects. They deal with goddesses, gods, and other supernatural creatures that relate to humans. The importance of myths being traditional tales and a reflection of culture displays the civilization and society of a myth and its truths. Human culture conserves historical records within the human language. It is known that humans were telling tales quickly after they developed the ability of speech, resulting in important supernatural events and dates to be told before the present day. To begin with, traditional tales are known for being an oral tradition within storytelling allowing several generations and different cultures to pass down to the newerâ⬠¦show more contentâ⬠¦Through these experiences and tragic occurrences, peopleââ¬â¢s mannerisms and ethics were affected after having the understanding that punishments were imposed by God, for the decline of humanityââ¬â¢s morality. Due to this, traditional tales are a reflection of culture in which they are retold as a result of lifestyle and oneââ¬â¢s beliefs. Almost all relied on God and his actions to reflect their daily lives on behalf of their religion and knowledge from past stories. A myth is a traditional tale of discussing legends or traditions. They are usually found in all cultures and have symbolic meanings in which can be effective for the people who have heard the traditional tale prior. Myths often carry the truth to natural phenomena within the world and is also used as an explanation of creation. The cultural evolution of these traditional tales help reflect the events occurring throughout a society which effected beliefs of the people then and to this present day. According to Hesiod, Pandora was created in punishment of man. She was the first woman created out of clay by the gods, and before she came into existence, there was no pain all through; including death, evil, or diseases. QUOTE In comparison to Eve, Pandora disobeyed rules and opened the box she was not suppose to however, Eve was tempted by the servants to eat the fruit and did not. Culture has a massive role within each personââ¬â¢s life. The idea of culture presents socialShow MoreRelatedTraditional Herbal Remedies : Culture And Society Of Russia1315 Words à |à 6 Pages HERBALISM IN RUSSIA Heather Riley RUSC 101: Culture and Society of Russia 4 October 2015 Thesis: Efficacy of traditional herbal remedies combined with a cultural faith in those traditions, combats modern medicine s inherent distrust of traditional healing. Change is when existing practices are heavily integrated. This is a reflection of belief in the practices a population is to using, and the faith in the herbalists as well as their remedies. This faith is grown through knowledge aboutRead MoreThe Tale Of Fairy Tales1125 Words à |à 5 PagesIntroduction ââ¬ËOnce upon a timeââ¬â¢ is perhaps days when it was one of our hobbies to read fairy tales as a part of our daily routine. These fairy tales took us to the world of fantasy, happiness, sorrow, dilemma and we had the very tendency to fantasise these characters to be real. These tales had a happy conclusion where good inevitably wins over the evil with a happy ending; and ending lines mostly happened to be ââ¬Ëand they happily lived ever afterââ¬â¢. These endings justified the human sense of justiceRead MoreAnalysis Of The Book Little Red Cap By Angela Carter1200 Words à |à 5 Pagesreflected the importance of German national cohesion under French occupation and the view towards foreigners as destructive usurpers. Little Red Cap was adapted for instructional purposes, specifically aimed at a children s audience. Initially in the tale, the subversion of Perraultââ¬â¢s depiction of the girl is evident exemplifying her as a sweet little girl and the hyperbolic everybo dy loved her instantly on first sight demonstrates the engrained virtue of her youth. The instruction for Little RedRead MoreA Portrait Of A Rebellious, Independent Mulan1744 Words à |à 7 PagesTo construct a portrait of a rebellious, independent Mulan, two characteristics that are preferred by Western audiences, Disney chooses to keep only a few of the functions from the source tale. In order to set the stage for her climatic moment of redemption, Mulan must have a villain to struggle against. She is not just in a war, but is locked in a battle with the leader of the opposing army, Shan-Yu, almost singlehandedly saving the emperor. She defeats not only Shan-Yu but the gender restrictionsRead MoreKeeping Britonââ¬â¢s Religious Origins Alive through Ancient Literature1129 Words à |à 5 Pagesand heroines donââ¬â¢t live happily ever after but are instead brought great strife and are eventually killed. These tales were often reflections of the old heritage of the Britons as their religious influence persevered even after being marginalized both geographically and politically. Rather than reflecting the pessimism of the Britons after being conquered by outside forces, the tales reminded the people of the worthiness of their suffering as they connected to the heroes and heroines in the storiesRead MoreEssay about An Analysis of Fairy Tales1684 Words à |à 7 Pagesprincesses, beauty, magic, and love, fairy tales like Snow White and Cinderella among others have become childrenââ¬â¢s favorite bedtime stories. However, as parents tuck their sons and daughters in, they fail to realize that there is a much more daunting purpose to these stories. American writer and poet, Jane Yolen suggests that fairy tales indicate life values. Furthermore, Yolen insists that these tales are ââ¬Å"thumbprints of historyâ⬠(Yolen 27). Studying fairy tales in depth, she proves that the ââ¬Å"functionsRead MoreThe Odyssey : The Aeneid And The Odyssey1075 Words à | à 5 Pagesancient world. Both stories involve acts of heroism, divine intervention, and ultimately, victory. They both offer insights into the cultures of Rome and Greece at the time of their writings. Additionally, both works stem from the same event (the Trojan War) but follow different characters, touching on different aspects of the idealized hero in Roman and Greek culture. We must first start by discussing who Virgil and Homer were and the societies they came from. Publius Vergilius Maro was born in AndesRead MoreCoyote and Bear1478 Words à |à 6 PagesThe Native American tale of Coyote and Bear, originally translated from oral tradition in nineteen six by G. A. Dorsey in the book The Pawnee, Mythology, Part I, tells us the story of Coyote who accidentally meets Bear, and in order to protect himself from being killed by Bear, starts to make up self praising stories to impress Bear. Eventually, Coyote convinces Bear, but after a few hesitant moves, Bear realizes that Coyote was lying. The tale then, ends up with the murder of Coyote by Bear. TheRead MoreCultural Spheres Of Korean Cinema932 Words à |à 4 PagesSopyonje and Madame Freedom inhabit two unique cultural spheres of Korean Cinema. While both films show a glimpse into a ââ¬Å"traditionalâ⬠Korean world; they were produced in different contexts. Sopyonje, made in 1993, can be considere d a romanticized ââ¬Å"nostalgiaâ⬠film that projects an image of a Korea that no longer exists in present day. The film focuses on the story of a non-blood related family who struggles to make a living by traveling through the Korean countryside performing pansori at partiesRead More Reflections of a Culture Past Essay654 Words à |à 3 PagesReflections of a Culture Past The poem, Beowulf was supposedly written in the tenth century, but it was most likely told before then, orally, for centuries. There is little information about the author, on when Beowulf was first created or about the original version of the story before it was written. However the poem does, however, give us great insight into the cultural views and ideals of the Anglo-Saxon people who would have composed and told this tale. This includes their political, social
Monday, December 23, 2019
The Dark Ages - 1025 Words
The time period spanning from around 500 A.D. to 1500 is perceived as the Dark Ages. Many plagues, wars, lack of knowledge, corruption, prosecution, and lack of freedoms were a part of the early Dark Ages. Many people tend to focus on these things and do not learn that many important things came from this time. The lengthy list following is some of the positives from the Dark Ages: universities, banking, Christianity, guilds, science, Carolingian Renaissance, Byzantine Golden Age, Islamic Golden Age, Commercial Revolution, mathematics, art, architecture, improved weather conditions, improvement upon laws, agricultural boom, the printing press (a fundamental part of journalism today), theater, Islam, and impressive leaders. The Dark Ages were not as dark as they are generally made out to be, for the art/architecture, agriculture, and the sciences/mathematics of that time, awe and impact todayââ¬â¢s world. There were three styles of art used in the Dark Ages. The Dark Agesââ¬â¢ art began with the Byzantine art style. Byzantine art was flat and one dimensional, there were no shadows, people were front-facing, people had long, narrow and solemn faces, Christian scenes were represented, and somber tones were used. This style of art generally depicted people from that time or religious figures. Then there was Romanesque art, which was a mix of Roman and Byzantine art. It was quite similar to Byzantine art. Later, artists in the Dark Ages transitioned into Gothic Art. The definingShow MoreRelatedThe Middle Ages : A Look At The Dark Ages718 Words à |à 3 PagesPlew 4/18/17 The Middle Ages is associated with the Dark Ages due to the period including social disorder, political turmoil and widespread disease. The Middle Ages was a period between 500 A.D. to 1500 A.D. during which Europe experienced many drastic changes following the fall of Rome. Some of these changes were beneficial, but the changes also caused negative effects too. Overall, the Middle Ages was a dark time for Europe. The Middle Ages was a dark time for Europe because there wasRead MoreCharlemagne: The Hero of the Dark Age Europe Essay1170 Words à |à 5 PagesMost scholars, under the same breath, deem Charlemagne as the hero Dark Age Europe needed. As the king of the Frankish kingdom, Frankia, from 768, he started recovering order after the collapse of the Roman Empire in the Dark Ages. On the other hand, some believe that he is the cause of World War II. They reason that he caused the separation of his land into Belgium, Luxembourg, the Netherlands, and western Germany by giving parts of his kingdom to his sons. However, his sons, through their foolishnessRead MoreDigital Dark Age Essays780 Words à |à 4 PagesDigital Dark Age For thousands of years, we humans have kept records. We have carved on walls and rocks, carved on tablets and stones, and written on leaves. Many of these records have survived to this day; as we have used them to read, learn about, and understand our history and ancestors. The invention of printing made writing records much easier and faster. Information that changed the world had been printed on paper, and some of this information too survived till this day. In the 20th centuryRead MoreThe Greek And Greek Dark Age1961 Words à |à 8 PagesThe Greek Dark Age was a period spanning from 1200BCE to 800BCE that took place after the collapse of Mycenaean civilisation. There are many theories as to why the Mycenaean civilisation collapsed perhaps the most popular being the invasion of the Dorianââ¬â¢s, this theory backed up by such evidence as the adoption of previously unfamiliar burial rights such as cremation . It is the collapse of this empire then that leads to a dilemma, did t his event cause a Dark Age within Greece, a loss of civilisationRead MoreThe Dark Ages1647 Words à |à 7 Pagesdared to challenge medieval political and philosophical orthodoxy immensely impacted later history. There is a reason why the Medieval Ages are often referred to as the Dark Ages, a term coined by an Italian scholar named Petrarch . The Dark Ages, in a sense, refers to a period of intellectual depression following the collapse of the Holy Roman Empire . The Dark Ages saw no real advancements in science, no pursuit of new inventions, nor any change in thought to the political and philosophical theoriesRead MoreSimilarities Between Dark Ages And The Dark Ages948 Words à |à 4 Pages Classical Vs the Dark Ages If you were to compare how relations between city-states were during the dark ages of Greece to the classical era of Greece. You would come along a lot of differences and some similarities that might shock you, they sure did me. You can find differences and similarities in many aspects of their civilization: politics, culture, warfare, and economics. The dark ages of Greece lacked writing so a lot of what we know is indirect. Such as ââ¬Å"Achillesââ¬â¢ Angerâ⬠excerpt from theRead MoreThe Dark Ages Of Europe1672 Words à |à 7 PagesThe Dark Ages of Europe is one of the most known horrible times recorded in human history. When Rome finally crumbled it was a devastating time, it lead to the worst time period that Europe has ever seen; full of disease and poverty. It started in 410 A.D and ended in 1200 A.D. During this time people would rather die a horrible death than to actually live through this time. Terrifying Vikings tore through the continent along with cruel Knight s. Barbarians ravaged through what was first the amazingRead MoreWilliam Shakespeare, Regarded As The Foremost Dramatist1144 Words à |à 5 Pageswork echoes a strong response against the outdated and narrow ideals of scholasticism of the Dark Ages. Some elements in Shakespeareââ¬â¢s Macbeth is a portrayal of the Dark Ages but not a carbon copy. The absence of light is visually and emotionally purported in Macbeth, from the setting, antagonists, and the laws that governs within its universe. The Dark Ages, traditionally referred to as the Middle ages, bridges events in the demise of Rome and the Renaissance. The time-period is highlighted byRead MoreMiddle Ages And Renaissance Essay1123 Words à |à 5 PagesMiddle ages Renaissance Stephani Klingensmith Western Governors University The middle ages, also known as the dark ages lasting about a thousand years. A time in history when life was hard and people were very poor. According to the article written in 2008 The middle ages western reserve public media, the middle ages were from 476A.D to 1450A.D. The article stated that the middle ages were called the dark ages because, the great civilization of Rome and Greece had been conquered. BecauseRead MoreEras of Time1339 Words à |à 6 Pagesââ¬Å"Bubonic Plague spread from China to Europe, killing 25 million people in Europe aloneâ⬠for which this era also takes the name the Dark Ages. Politics and Religion during this time became intertwined. Money became more important than the faith towards God, indulges were sold by the church, the reason for which the Renaissance Era took place. Life during the Dark Ages was hard, it was often common to be sent to war because of the theological issues those churches of the East and West faced. For example
Sunday, December 15, 2019
Development Broadcasting in India and Beyond Free Essays
In this journal, Fursich sets out by decrying the effect of commercial satellite television in many Asian countries whose media was state run. This, he says, leaves the old-hand broadcasters with only one way of survival: reassess their role in the newly competitive market. Fursich has a valid point here; the old broadcasters have to re-invent themselves in the ever dynamic market landscape lest they remain irrelevant (Johnson, 54). We will write a custom essay sample on Development Broadcasting in India and Beyond or any similar topic only for you Order Now As we are left to think of the reassessment of the new marketââ¬â¢s needs, the issue of globalization of commercial media should be centermost. The Indian context used by Fursich to advance his argument does not out rightly discredit his point because of the premise that many a researcher have researched on Indian media with reference to the topic. However there are disparities in the measure of response to media commercialization in different third world countries (Eko, 67). To use the Indian broadcaster Doordarshan (DD) as a microcosm of all the third world media is to overlook some vital components of a totalitarian research. In fact, it makes his exposeââ¬â¢ much of India and less of ââ¬Å"and Beyondâ⬠, an aspect which could have been avoided if Fursich could quote the media situation in some other third world nations. The severe pressure that Fursich says has faced DD in the new satellite and cable channelsââ¬â¢ era awaits most of those other ââ¬Å"traditional channelsâ⬠-those that were there before the advent of commercial satellite television (Hamelink, 174). This is because the media was government owned, and the basic purpose was to educate the masses making the need for financing an n entertainment channel veer off the reason for its establishment. Even as the general policy of these state-owned channels change, to borrow from the Doordashanââ¬â¢s case, the issue of tailing and not leading arises as he aptly states. Most state-owned media across the third world form poor matches to the numerous privately owned commercial channels; one is because their content is more dynamic and the channels are many. The mention of the Televisionââ¬â¢s historical development since 1950ââ¬â¢s serves as a base for understanding the notion of broadcasting as a tool for national development, a concept that still rules in most African media settings (Eko 179). This tool for national development is what later turned to be a political tool. The argument here fits into the reality very well as stated by Cambridge (151) that the state owned and funded media were overly dependent on western programming and furthered the interests of the political elites while at the same time limiting the forms of expression and national identity development. The present situation, thanks to commercialization of the media has greatly increased the use of communication as part of international trade agreements and not political initiatives (Hamelink 172). The negotiations in international trade have also enhanced privatization of communication infrastructure a point mentioned by Fursich in his article. The state funding, its abuse by political elite and the widening global marketing can be said to have liberated the media. This follows from Hamelinkââ¬â¢s argument (Hamelink 172) above that international trade agreements and not political initiatives improved communication. The end result as Fursich states was that the state-owned broadcasters had to adjust to what he calls a mixed economic model that encompassed advertising and reducing state subsidies. The new commercial media environment, he adds, led to among others proliferation of shows stations and formats with advertising focused on the haves, neglecting the have-nots. I could not agree more with Fursich on this point primarily because ,brought down by the heavy financial needs so as to achieve its national goals, the national broadcaster of any country will use all means possible to hang onto the issues in its blue print. When faced by imminent downfall, what did Doordarshan do? This question could as well apply to any other state-owned broadcaster in the third world. DD however had an upper hand as its basic foundation on development mandate and though tailored for this purpose, it positioned itself as not only local but also international competitor to the channels that offered a range of programs. From this information, the issue of ambition can be seen, raising question whether the aims of a given broadcaster can be realized if it crosses the geographical boundary of a third world nation and still aim to satisfy the locals and the ever competitive international market (Johnson, 2000). The same rhetorical can be inferred from Fursichââ¬â¢s article. Indiaââ¬â¢s effort in making its broadcast center on programming and technological innovations that dealt with agricultural education and nation building is worth appraisal unlike, as Fursich says, the other post-colonial countriesââ¬â¢ mixed programming strategy that imported former colonial mastersââ¬â¢ programs. This allowed the educational aim of the media to be realized as the citizenry were given lessons on what locally faced them and thus doing away with the surrealistic mixed genres of other post colonial nations. The state funding of the DD, which was increased (Kumar, 20) thereby enabling promotion of state initiatives and later assisted in the setting of additional centers other than New Delhi. This is worth borrowing especially by the third world nations whose state-owned media stations are at the verge of collapse due to inadequate financing. The focus on the primary goals of a state-owned media can be kept at the same time introduce entertainment programs that were not initially planned for. This can be seen in the case of DD which housed two operas in 1980ââ¬â¢s (Fursich, 378) that had been slotted in by the broadcaster in its bid to go commercial. The themes of the opera the Hum Log was family planning, and women education ,topics that cannot be said to be just for entertaining households but also educating them. The point here is that programs can be chosen so as to work in a two-pronged way, entertain the citizenry and educate them (Kumar 30). The coming into the Indian market by such private broadcasters as CNN and MTV can serve as an eye opener to the state-owned media in the third world into the insight of collaborative business contracts which will ultimately rid them of any financial problems that may result due to the stateââ¬â¢s inability to fund them fully. The localized transmittance of certain programs that appeal to the locals as in the case of India can greatly improve the markets of upcoming economies. The locals will be paying for the programs they like most and in return the state will easily achieve its goals. This is a noble initiative by the Indian broadcaster that should be adopted by the other third world nations. In this case, such issues as cultural conservation can easily be achieved because the localized transmittance serves persons with more or less the same cultural orientations. Some worries may creep into the state-owned broadcaster because while is strives to accomplish its missions, the state has a stake in what should really reach the citizenry thus making these state-owned media to lack autonomy. Having looked at various aspects of the Indian broadcaster and what challenges it has faced, I can postulate that the same challenges can befall any state-owned broadcaster in the third world. The choice of India a representation of all the third world countries without an attempt of a comparative approach cannot discredit the immense and valuable information by Fursichââ¬â¢s article. How to cite Development Broadcasting in India and Beyond, Papers
Saturday, December 7, 2019
Organizational Dialogue and Intercultural Communication
Question: Discuss about the Organizational Dialogue and Intercultural Communication. Answer: Intercultural Communication Skills Effective intercultural communication is a skill that is considered vital for anyone who is working across nations or even continents, also counting those people who are working in multinational companies abroad or in their home country (Jandt 2012). From my learning, I have gained the insight that it is very important for people who are working together with people from other cultures to avoid any kind of misunderstandings or offensive activities. Workplaces are growing with the increase in globalization and managers are finding it more important to understand intercultural communication. I have understood that it is important to engage proactively in communication skill assessment and adjust as needed to address the needs of the modern and diverse workplace (Bovee and Courtland, 2012). By means of the insights I have gathered, it has been understood that a basic understanding of cultural diversity is required to avoid cultural clashes at the workplace. Cooperation from both sides is required to better communicate with people whose culture and language does not match with ours. A cultivation of mutual acceptance would help in communication, cooperation and coordination in the workplace (Martin and Nakayama 2013). My insights have taught me to make efforts in keeping my communication simple, clear and unambiguous. I have learnt from my insights that while communication with people from different cultures there should be maintenance of respect and courtesy to avoid stress and make the other person comfortable in interacting. A formal mode of speech would help in approaching people with a different cultural background (Crossman, Bordia and Mills 2010). The most important thing is to build a relationship with everyone. References Bovee and Courtland, 2012.Business Communication Today, 10/e. Pearson Education India. Crossman, J., Bordia, S. and Mills, C., 2010.Business communication for the global age. McGraw-Hill Education Australia. Jandt, F.E., 2012.An introduction to intercultural communication: Identities in a global community. Sage Publications. Martin, J.N. and Nakayama, T.K., 2013.Experiencing intercultural communication. McGraw-Hill Higher Education.
Friday, November 29, 2019
Violence On Children Essays - Dispute Resolution,
Violence On Children Many children`s television programs involve a substantial amount of violence in one form or another. What impact if any, might these programs what impact, if any might these programs have on the development of aggression? Since the advent of television there has been growing concern about the apparent effects of violence on the attitudes, values and behaviours of children. Much of the research has focused on the effects of violence on television and aggression expressed by children. Some researchers and theorists believe that violence on television is inextricably linked to human aggression while do not believe a conclusive body of evidence exists to justify this view. The debate surrounding whether violence on television influences children`s aggressive behaviour has typically occurred within a social learning framework. There have been two major criticisms of the current debate. The first of these attacks questions the validity of applying effects found in laboratory studies to the real-world. More specifically, these criticisms address the artificial and unrealistic nature of the laboratory evidence used to illustrate an effect between viewing violence on television and expressed aggression in children. The second argument attacks the use of the social learning framework as it ignores any evidence which might suggest a biological or genetic component to human aggression. (eg Miles & Carrey, 1997). Social learning theory however manages to successfully address these criticisms thus maintaining its status as the major single theory used to explain the influence of viewing violent programs on children`s levels of aggression. (Neapolitan, 1981; Walter Bandura, 1965 ;Berkowitz & Alioto, 1973) Social learning theory explains human behaviour in terms of continuous reciprocal interaction between cognitive, behavioural and environmental influences of the individual. A prominent proponent of social learning theory is Albert Bandura, The social learning theory of Bandura emphasises the importance of observing and modelling the behaviours, attitudes, and emotional reactions of others. Two basic principles are involved in observational learning: acquisition and performance. Acquisition describes the response by which the behaviour is learned through observation. Performance is the process by which the observer acts out the newly learned response. Acquisition of a behaviour however, does not automatically lead to its performance. Whether or not aggressive behaviour acquired will be acted out depends on the perceived consequences of the actors behaviour for the actor and the consequences of aggressing for the observer. Furthermore, whether a learned aggressive response is performed depends, to some extent, to whether the observer and/or actor is rewarded for doing so. The effect of reinforcement on aggressive behaviour has been illustrated by numerous researchers, (Singer, Singer, Desmond, Hirsch Sanson Neapolitan, 1981). One of the most noted being a series of bobo doll studies conducted by Bandura. In a 1965 Bandura study, children saw aggressive behaviour of a model being either rewarded, punished or suffering no consequences. Children who observed a model being punished subsequently had fewer imitative aggressive responses than did those who saw the model rewarded or treated indifferently. Later, however, each child was offered a reward for performing the response carried out earlier by the model. The addition of this incentive cancelled out the effects on imitative aggression of reward and punishment of the original model. Children in all three treatment conditions had apparently learned the model`s behaviour equally well with reward acting as a facilitation for performance of these learned responses. Other studies also illustrated that children are more likely to model behaviour if they identified with the model and if the model had an admired status and the behaviour expressed had a functional value. (Bandura, 1969) These findings have direct bearing on the implications for the effect of violence shown on television. In a recent study in the Journal of Broadcasting and Electronic Media (1995), it was found that good characters, or heroes, commit 40% of violent acts; More than one third of programs feature bad characters who aren`t punished and physical aggression that is condoned; and that more than 70% of aggressors show no remorse for their violence and experience no criticisms or penalty when violence occurs. This suggests, working within a social learning framework, that violence viewed on television by children will result in increased levels of expressed aggression in children. Since according to this theory it is under these conditions, where violence is seen as desirable and unpunished, that modelling is most likely to occur. Bandura`s studies, amongst others, imply that environmental influences moderate and control the expression of aggression. One of the most influential environmental influences on a child`s life is parental. A number of researchers are of the
Monday, November 25, 2019
Make Potassium Chlorate From Bleach and Salt Substitute
Make Potassium Chlorate From Bleach and Salt Substitute Potassium chlorate is an important potassium compound that can be used as an oxidizer, disinfectant, source of oxygen, and component in pyrotechnics and chemistry demonstrations. You can make potassium chlorate from common household bleach and salt substitute. The reaction is not particularly efficient, but its something to keep in mind if you need potassium chlorate right away or just want to know how to make it. Key Takeaways: Make Potassium Chlorate From Bleach and Salt Substitute Potassium chlorate is used as an oxidizer, disinfectant, and colorant (purple) in chemistry demonstrations and fireworks projects.While its not the most efficient chemical reaction, its simple to make potassium chlorate by boiling bleach, cooling it, and mixing in a saturated solution of salt substitute in water.The synthesis works because potassium from the salt substitute displaces sodium from the sodium chlorate made by boiling the bleach. The product is sodium chloride and potassium chlorate. Since potassium chlorate is not very soluble in water, it precipitates and may be collected by filtration. Materials for Making Potassium Chlorate You only need two ingredients to synthesize potassium chlorate: Chlorine bleachPotassium chloride (sold as a salt substitute)Filter paper or coffee filter Take care to check the label on the salt substitute to make certain the ingredient is just potassium chloride. While salt substitute is potassium chloride, lite salt is a mixture of sodium chloride (table salt) and potassium chloride. The reason this project works is because potassium replaces sodium in sodium chlorate. Basically, you need to make certain you are supplying the potassium. While it shouldnt be significant, keep in mind household bleach has a shelf life. If your bottle of bleach has been opened and stored a long time, its a good idea to get a fresh one for the project. Prepare Potassium Chlorate Boil a large volume (at least a half liter) of chlorine bleach, just until crystals start to form. Do this outdoors or under a fume hood, to avoid inhaling the vapor. Boiling bleach disproportionates sodium hypochlorite into sodium chloride and sodium chlorate.3 NaClO ââ â 2 NaCl NaClO3As soon as crystals start to form, remove the bleach from heat and allow it to cool.In a separate container, prepare a saturated solution of potassium chloride by stirring potassium chloride into the water until no more will dissolve.Mix equal volumes of the boiled bleach solution and potassium chloride solution, taking care to keep solids from either solution out of the mixture. This is a substitution or single replacement reaction. The two products are separated based on solubility. Potassium chlorate will precipitate out, leaving sodium chloride in solution.KCl NaClO3 ââ â NaCl KClO3Cool the solution in the freezer to increase the potassium chlorate yield.Filter the mixture through filter paper or a coffee filter. Keep the solid potassium chlorate; discard the sodium chloride solution. Allow the potassium chlorate to dry before storing or using it. NurdRage has a video of the process if youd prefer to see how its done. Potassium chlorate is used in fireworks as an oxidizer and to produce a purple flame. Teeraphon Phooma / EyeEm / Getty Images You can test the potassium chlorate in a simple chemistry demonstration: Purple Fire (shown) - Mix potassium chlorate and half as much sugar. Ignite the mixture either by applying a flame or adding a few drops of sulfuric acid (instant chemical fire).Dancing Gummi Bear - The candy is the source of the sugar in this demonstration. The vigorous reaction between the candy bear and the potassium chlorate makes the bear appear to dance in purple fire. Other uses of potassium chlorate include safety matches, fireworks, disinfectants, pesticides, firearm primer, and to force plant blooming. It is also a good starting point to prepare oxygen gas or chlorine gas. Safety Tips This is a project that should be performed with responsible adult supervision. Undiluted bleach can cause skin irritation and damage eyes and mucous membranes if splashed. Heating bleach should be done outdoors or under a fume hood, as irritating vapors are released. Finally, keep the potassium chlorate collected in this project away from heat or flame until you are ready to use it. It should be stored away from sulfuric acid and sulfur, as spontaneous ignition may occur.
Friday, November 22, 2019
RESEARCHING CRIME Essay Example | Topics and Well Written Essays - 3000 words
RESEARCHING CRIME - Essay Example ific, the proposed dissertation will discuss different aspects of youth incarceration, especially in the context of Youth Justice System of the United Kingdom, and will endeavor to analyze available options of tackling youth offenders. It is a fact that every government has been giving noteworthy importance to youth crime, in order to get rid of anti-social agents from the society from its roots; however, none has been able to achieve such objective due to a number of factors, such as unemployment, poverty, etc. (Delanty & Strydom, 2003, pp. 39-42). On contrary, youth prison population has increased noticeably that has resulted in extreme criticism, as effects of youth imprisonment do not affect young offenders only, but families and communities as well. (Omaji, 2003, pp. 40-41) In this regard, it has now become very significant and important to carry out comprehensive research, in order to acquire factual realities that will help the system in dealing with these young lawbreakers effectively. According to the UK government, (Home Office, 2008) hard-hitting penalties for young offenders cannot be avoided, as it is essential for a safe and healthy society; however, studies have observed that these tough and punitive penalties and custodies have resulted in opposing results, rather than allowing offenders to recuperate and break their offending cycle. Although steps are being taken to prevent young individuals from falling into this black hole; however, youth imprisonment presently seems to be the only option that is taken as effective, regardless its adversities. (HM Government, 2008, pp. 58-61) Policymakers believe that guiltless public stays protected by custody and imprisonment sentences to young offenders; however, it is a satisfying fact that punishment confronted by young offenders in prisons results in segregation from society that is adverse for children according to a number of child psychologists. (Delanty & Strydom, 2003, pp. 55-59) Studies (Muncie,
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