Human Evolution Essay

There is a theory that humans descended from an earlier, lower form of life. There is an assortment of evidence that shows that all living creatures on Earth descended from a common ancestry. Evolution doesnt discriminate against humans. It is believed that we too are a product of an earlier predecessor. The similarities in all life are evident if you consider that every form of life builds from the same building blocks–20 essential amino acids, four nitrogen bases, and simple sugars. Each of Earths past and present forms of life are, or were composed of a combination of those building blocks called RNA or DNA. In the very beginning of life on Earth, the genetic structure was very simple, but as time has gone by, the best combinations in the genetic sequence were individuals that reproduced. Over the approximated 3.5 billion years that life has been in existence on Earth, there have been many mutations in the genetic codes of different forms of life. Only very few of the genetic mutations are indeed beneficial to the function of the species. Negative mutations give the life form a disadvantage for survival, thus reducing its chances for reproduction, but a positive mutation gives the species an advantage to survive and produce offspring. The offspring have a copy of the positive mutation now in their genetics to eventually pass down to their young and so on. Now you can see how the positive mutations have a way of piling up into different piles, which is why our result is a widely diverse life, which exists on Earth today. This theory of how evolution came to be is known as natural selection. It states that a weaker individual has a lesser chance for survival and reproduction than that of a stronger. Its natures way of weeding out the bad and seeding the good. In the study of evolution, evolutionary scientists try to find the ancestry and genetic relations between organisms. They try to map out the path of the ancestry between organisms over the existence of the Earths history. Another essential part of the study of evolution is actually making educated predictions of the history of a species. The history of a species includes the geographical distributions and the species population over time. All of the information that follows is valid in that it has genetic and fossilized evidence to prove its merit. Some of the most important aspects  that make a human different from its ancestors are the development of communication, brain function, and the ability to walk upright, which frees up the hands to embark on other tasks. Language is considered by many to be the most unique of all the human attributes. As strange as it may sound, genetically we are the most similar to that of primates as any other known living creature on Earth. The primate family includes chimpanzees, orangutans, gorillas and even humans. Other than genetic similarities, we can show other likenesses in the tissue physiology and also by comparing brains circuits in a brain analysis. Humans are a prime example of natural selection. The domination of the world by the superior present day human is what ended all similar species. The species that we dominated were our greatest competition for food, intelligence, and essentially our very existence on this planet. When we beat our predecessor, we did it in a fight for our lives, not so much as an act of violence. In many cases, Humans may have killed our ancestors in a misunderstanding, not knowing why a similar being was so much more savage and violent. We may have protected our families by attacking these beastlike creatures. The first things that we need to know are, Who were our first ancestors? Why did they evolve? What did they look like? And how did they live? Without this information, we will not know what we have arisen from. The most likely place to look for our fossilized lineage is in the environment of our closest living relatives–Africa. This is the reason that most of our archeological digs have been occurring on this continent. Of the fossils found, the skulls have been the most important because by knowing the structure of the skull, we can see how distant their relations are to us. Since one of the most significant changes is brain size and function, the brain and brain cavities provide a lot of evidence for evolutionary change. We know about brain function from fossils because sometimes, even the brain is preserved inside the fossilized skulls. Our most distant known lineage into the human path is very much similar to that of a chimpanzee. This creature was known as Australopithecus afarensis and can be dated back to 3.2 million years ago. A. afarensis was still very similar to a chimp. The brain size was no larger than ours. The finger bones were still curved, showing that it was still quite comfortable in the trees. Even though it was slightly similar, it was still very different. A. afarensis had smaller canines than a chimpanzees. The face structure was more vertical with less snout. The spinal column was more upright than that of a chimp. The hip bones also showed something unusual–this animal walked upright. This was the first step in our direction from that of our most distant living relative. The famous Lucy fossil was the remains of an A. afarensis. This fossil showed that the A. afarensis, although different than chimps, still had a small rib cage and a large gut that was fit for digesting the large amount of vegetation that made up their diet. From the large gut, we can speculate that the diet of A. afarensis consisted of still mainly vegetation, and not yet much protein. While the Australopithecus afarensis existed, there was a great climate change in Africa. The once tropical African continent warmed and the main portion of the continent closest to the equator turned to dry grassland. The food that A. afarensis was accustomed to eating, had disappeared. Many of the chimps, like other animals, migrated south to the bottom tip of Africa. There in the forest, this upright primate had a disadvantage to the chimps, so it quickly died off in the forests. The Australopithecus that stayed had to adapt to survive. There was very limited food that these creatures could digest; they could not process the fibrous grasses that covered the plains. The Australopithecus split into two different forms of the species–a robust more animal-like version and a graceful more human-like model. The robust version adapted to eat the roots of plants. The tough root and difficult dig to obtain the meal resulted in a large-jawed, thick-skulled, digging creature. The smaller, more graceful was the one humans are in closest relation to. We find it evident in the size and shape of the brain found in fossils. These are the first of our ancestors that used stone tools. These  stone tools were the adaptation that fueled their kind. The stone tools at the time and great intelligence were what allowed them to obtain food. When scavenging for food, they would take a completely cleaned animal carcass and using their simple stone sledges, smash open bones and eat the protein rich marrow from within. They would also use their hammers to crack open the skull to obtain the brain, which was also rich in protein. The advantage here is that they had no competition for their newly found food because no other creature could access these meat reserves. The protein they were ingesting was food that was high in energy and much easier to digest than plant material. After generations went by, the large digestive track was slowly shortened because it was no longer needed. As the size of the animal lessened, the ratio between weight and energy rose. This gave room for the brain of these graced Australopithecus to adapt to the environment, and since intelligence is what kept this branch alive, their intellect developed more. The individuals who where the most intelligent made the best tools, and thus had a better chance for survival and reproduction. Tools, meat, and larger brains were the reasons that this species strived, but if you take out any of these vital parts, the others couldnt develop. Homo erectus is the next known ancestor down the branch to humanity. He dates back to 1.8 million years. H. erectus looked much like human, but still had a mind no more complex than a chimps. The brain of H. erectus was still 30% smaller than our own. Homo heidelbergensis shows much more human-like characteristics than its predecessor, Homo erectus. The first evidence of H. heidelbergensis in Europe dates back to .5 million years ago. There have been 5 tons of remains found in circle patterns in a small area. The circle patterns are evidence that they were living in round, maybe hut-like enclosures. When you consider the small area in which they were found, you can see that possibly they lived in a small community. Now living in Europe, having shelter was essential because Europe was a great deal cooler than their arid grasslands in Africa. Shelter is probably what allowed them to venture out of Africa for the first time, because without that support, they would surely freeze in the cold season. In a cave in Italy, scientists have found the skeletal  remains of one of these male creatures and the skeleton was preserved quite well. Deep in this cave, it has been partially covered by crystals that the cave has formed. By measuring the size of these bones, we know the size of this creatures male gender. This Creature used stone tools, but they used better stone like flint. Their tools were much sharper and lighter. They have found that they chipped hand axes out of flint that are much more complex than that of the previous. They also showed that they had many of the flint remains in one area, signifying that they used mass production to obtain their tools. They used theses sharp tools to butcher animals, meaning they had made the kill and no longer were only scavenging meat. At this time in history, animals, such as rhinoceros, elephants, lions and the largely extinct cave bear existed in Europe. H. heidelbergensis had a brain size very close to the size of a present day human. They used different tools when disassembling these large animals. They used large rocks for smashing bones, which enabled them to retrieve marrow from their thick bones. They harvested some of the bones from these creatures for tools in various activities. Their sharp flint tools were used to remove the meat from the bone. They also used antlers to dig and punch an initial hole in the carcass before butchering it. There is evidence that .5 million years ago when we know they had inhabited Europe, they not only were living there, but were also flourishing. This shows that they may have been there for many years prior. It isnt fully understood about why they migrated out of Africa and into Europe. In the new cooler climate, their edible vegetation was scarce; therefore there were less food options. The only two options were to scavenge or adapt. Our ancestors, like before, rose to the occasion and adapted to become hunters. They became hunters to eliminate scavenging against the ravage carnivores of their day. In Europe H. heidelbergensis was more advanced than the H. heidelbergensis of other areas. The advancements in the H. heidelbergensis of this area are evident in their tools. It is believed that the Europeans used language. This is proven by their methods of passing down knowledge. This much larger axe head was too large  for actual function. It was probably used as a model to show the detail of the axe head. Their scale model was proof that they must be teaching the art of tool making and in the process, using complex communication. This language was likely to be very simple to the language we know today, but it allowed them reflect on the past and to teach more efficiently. Even though their tools couldnt take down some of the larger prey, their intelligence proved itself again. They used swamps as traps, and would drive a large animal into a corner, where it would then have to retreat into the swamps. Once they entered, they couldnt escape the quicksand-like substrate. There is also evidence of the use wooden tools. Archeologists have found perfectly preserved wooden spears in the prehistoric swamps. When they examined the spears, they found that the tip was on the toughest part of the wood–the base. These spears were also found to be perfectly balanced, so they could be used as javelins. This was another step into humanity. They now had more food for themselves, their mate and their offspring. Neanderthals had a very robust build; they were short and very strong unlike anyone today. It is known from fossil records that Neanderthals disappeared at almost the exact time that that humans arrived. It has been widely believed for years that Neanderthals were our predecessors, but today we can tell that Neanderthals were a completely different, but almost parallel evolutionary relative. This is known by genetics. The last known Neanderthal fossil dates back to 28 thousand years ago. Before the humans invaded the land, the territory belonged to the Neanderthals. Their brains had completely different evolutionary paths than us; they may have appeared very similar to us, but were, in actuality, quite different. The brain of the Neanderthal evolved differently and not as drastically as that of the human brain. The evolution of the Neanderthals mind hit a plateau, and it is seen in the fossil records that the tools of the Neanderthals remained unchanged for a quarter million years before their extinction. Other than human competition, the main reason for the disappearance of the Neanderthals was a change in climate and landscape. They couldnt survive in an area with a disappearing habitat. They were so dependent on what they were accustomed to, that the transition couldnt be made and the result was an eventual  extinction of their species. In the rapidly cooling European areas, humans used their intelligence to adapt, but Neanderthals were isolated to pockets of still wooded areas. One by one, the Neanderthals died off. Homo sapiens date back to over 100,000 years ago, as the skull fossils found in Africa show. These humans were still quite primitive, but the bone structure was that of a present day human. Now that Neanderthals had disappeared, this meant less competition for our human ancestors. This is a perfect example of Charles Darwins theory of survival of the fittest. They couldnt adapt and died, and could no longer pass on their genes. We survived and we continue to procreate. Using decorative beads is one of the first examples of art in our species. One of the beads found was made of shell. The strange thing about this shell bead was that it was found hundreds of miles away from where it first lied. This is evidence that humans may have been trading with neighboring tribes. Another possibility is that they traveled the distance to retrieve the shell, but this proves that they were traveling into a much cooler climate. If they were able to survive in this cooler area, then they must have also been wearing warm clothing and building sturdy shelters. We have found decorative beads with the remains of Neanderthal bones. Not many of the recorded Neanderthals, in fact, used beads. Some consider that to show they used art also, but others believe it was simply them mimicking what they had seen their human counter parts doing. The Neanderthals beads were much more primitive, but that may be partially due to them being unable to grasp the function of the decoration as a form of self expression. This is a prime example of the similarities and differences in the minds of the two creatures. There is a theory that the last few Neanderthals had to interact with humans. In this theory, there is a possibility that some Neanderthals breed in hybridization between the two. If this were the case, then most of us would have traces of Neanderthal genes hidden in our genetic sequences. Humans used beads as barter and it aided in the process of large alliances and community. In their trades, they thought it was necessary for them to be civilized, which would also help shape, what we have become today. After they had migrated out of Africa, it was first believed that humans quickly inhabited Europe. Now, contrary to that belief, there is evidence that we slowly moved into Europe and had inhabited the new continent for quite some time. Humans were the most dominate of the two, taking over the food and habitat of the last living Neanderthals. Humans are the present day victors. We have shown our capabilities and superiority and only time will tell where we evolve from here. Anthony M AikinWork CitedDoolittle, Russell. â€Å"Evolution.† McGraw-Hill (2000): 4. Futuyma, Douglas. â€Å"Organic evolution.† McGraw-Hill (2004): 11. Rightmire, G. Philip. â€Å"Human evolution in Eurasia.† McGraw-Hill (2004): 4. Wilson, Edward. From So Simple A Beginning. New York City: W. W. Norton & Company Inc., 2006. Dawn of man Vol. 1. Dir. John Lynch. Videocassette. British Broadcasting Corporation, 2000. Dawn of man Vol. 2. Dir. John Lynch. Videocassette. British Broadcasting Corporation, 2000. Dawn of man Vol. 3. Dir. John Lynch. Videocassette. British Broadcasting Corporation, 2000.

Research Methods in the Media Industry Essay

There’s a whole variety of reasons why research is undertaken in the media industry and there’s also a number of different ways to carry out research to acquire the different forms of information required. This report will be discussing the following in detail audience research, qualitative methods, quantitative methods, primary research and secondary research lastly consumer awareness Why we research in the media industry? As I said before research is undertaken for a variety of reasons. It might be so the director knows what they possibility may need to adjust in their production based on what it’s about, and this is known as content analysis where the producer and the director will research the subject matter to gather information to include into the final production. In addition research might also be undertaken be aware of legal restrictions for instance copyright infringement simply when you want to use the same ideas or the same content you will require written consent from the person who originally invented or owns the idea, in most cases copyright infringement doesn’t protect the underlying ideas, it also doesn’t protect facts. For instance, copyright doesn’t stop or limit you from expressing in your own words thoughts and facts that originate in any sources you read or view however you must give appropriate credit to the sources in which they originated from. For instance, there have been several, Alien based films, however only one E.T. Audience research Media products all have a target audience which could be defined by several factors, including age, gender as well as demographics. Whether it’s a chat show, daily newspaper, film or any other media form, each has a clear target audience. You must beware that audiences are not the same besides the audience research tells the producer what most applies to the audience how they can take advantage of what applies to the audience. They may watch previously released films/programmes and find out if they were successful at appealing to that audience. On the other hand they can observe a group viewing of a series premiere to see the group’s reaction and see if they’ve met their expectations and getting a calculation from the observation to see if they need to make some alterations to the production. Additionally Producers may also use BARB to find out further details about their selected audience what exactly is appealing to them after that discus features that will be in the production. Qualitative research methods Qualitative methods are better for finding more descriptive data and opinions because you interact with the research which lets you to explain any misunderstood questions and to go into further detail meaning you get a more factual answer. Methods that are categories under qualitative research range from case studies, interviews, diary analysis and focus groups. For instance the producers of a film will pick out a group which has the profile of their target audience, and will show them the film. This can be done both pre and post release if the film is not performing as well as predicted. The producer could then use the focus group’s response to alter or completely rethink, or even go ahead and take nothing on board and confirm the look and content of the film. Quantitative research methods Quantitative research mainly is numerical data. It could be used by producers of a film or by the company which is marketing it. UK based TV company’s use the( Broadcasters’ Audience Research Board) BARB for short to analyse viewing ratings, plus radio station use ( Radio Joint Audience Research Limited) short for RAJAR will view the listening numbers. Qualitative and quantitative methods are constantly used together in order to research the habits and preference of the target audience. In order to identify the profile of the audience, producers may look at current demographic models has on age or gender, or they may try to create a new audience for their film. Creating a new audience is much harder to accomplish additionally a producer may have to come up with a film which is appealing to those that feel there’s a gap in the industry, or gather a group of individuals together who all desire a possible reinvasion in the market. Finally when a target audience has been recognized, the film producer will then target the audience by using a series of carefully organised ad campaigns. The films could be promoted in newspapers that the target audience reads, also online sites which are frequently visited by the target audience, or show an ad when you’re guaranteed the most viewers such as champion’s league games or X factor episodes. Primary research methods Primary research is any research that’s done by an individual first hand. There’s a wide range of techniques for primary research from focus groups, interviews, observations and questionnaires, all come under as primary since questions are being asked directly this is research that is done first hand. Primary research is more suitable for finding out detailed information since you wouldn’t have to rely on anyone else’s results to be correct since the individual would have gathered the necessary information themselves so they know everything was done exactly how they wanted so the information is reliable. Primary research can come in the categories of both qualitative and quantitative research since there’s a variety of ways to conduct this research. Detailed look at a few the primary research techniques Questionnaires are regularly used by researchers when they need to gather essential information from a number of people targeting certain groups by age, ethnicity, and gender even social class. There practically surveys that can be sent on the internet in the post or hand out person to person. It’s easy to analyse questionnaires since its just basically gathering numbers, in addition it’s a much cheaper but sometimes a more time consuming process to gather information. Then again on the down side questionnaires aren’t able to get hold of, detailed information since they typically have closed questions yes or no type or the listed options provided in questionnaire. Another potential problem with questionnaire is that the individual taking part in the questionnaire may get the wrong end of the stick about a particular question or just not understand completely. For that reason the individual organising the questionnaire may possibly not get the right results from the questionnaire. Possible way to evade this you could do a pilot study to examine the questionnaire and make any necessary alterations after. Interview: interviews can be divided into three areas structured, semi structured, unstructured interviews. Structured: Structured interviews stick to a specific guideline with set questions sticking to the ones written. Semi structured: Semi structured interviews have some questions however questions can be added on the spot to go into more detail with the questions. Unstructured: lastly unstructured interviews have no questions set. The interviewer will bring up a topic with some questions in their head, similar to a casual conversation than anything. Interviews are mainly qualitative forms of research this method of research can very fruitful to the researcher since you are capable of going into more detail and thus gather further information for your research. On the other hand, the questions asked in an interview may be bias if the interviewer has their personal biased viewpoint placing their opinion in the questions. This may be done by the interviewer if they ask leading questions for instance. Tell us the reason why you like this film, instead of do you like the film. Secondary research methods Secondary research is gathered information that was done by someone else and made accessible to the public. For instance through archives, the internet, and other media outlets such as the news all of these come under secondary data since the information that you receive from these sources is information that the individual never gathered themselves. Potentially secondary research maybe unreliable option of researching since the individual can’t be sure that everything written is accurate since they never carried out the research themselves and they can’t test it and get the same results. On the plus side secondary research is significantly cheaper and faster process to use since the information has been completed for you already by someone else. Detailed look at a few the secondary research techniques The most common practice of secondary research done nowhere days is on the internet to think not too long ago we spent while copy the information on a copy machine. With the vast amount of online resources, traditional means of research done by books seem out dated. It’s now common for a student to complete an essay without opening a single book. However there are always pros and cons with any new technology. Some people like to say there’s a skill involved in finding a book in the library and searching. An Individual can ignore the entire topic that was read thoroughly for pertinent information. This may lead to more people getting the wrong end of the stick and not understanding the subject matter. But it’s a free vast amount of information; free for use for anybody much easier and less process, as well as getting qualitative information and opinions including polls, surveys, are simpler with the internet, assuming you’re aware of where you’re getting your information from. That could lead to a con since it’s not wise to use information from an unaccredited source, not from opinion based sites a lot of these sites around that look creditable but are far from it Consumer awareness Consumer awareness is the understanding that a consumer is knows his or her legal rights and duties. It’s essential for a consumer to stick to these rights. It’s implemented for the protection of the consumer, so the consumer is not exploited. But the producers may look into consumer awareness to discover if their ad campaign successful or if it’s unsuccessful. NRS The National Readership Survey NRS for short is provides the most dependable and respected audience research in operation for the advertising sector in the UK. The NRS reports on over 250 of the UK’s mainstream newspapers and magazines, you get a sense of the size and nature of the audiences they attract. In this always evolving digital age the NRS still create partnerships with the leading digital data sources providing a clearer vision of the combined total audience future. This is a great source for gathering information since data posted on this site are available without subscription. Already prepared for producers and so on only thing to do now is compare. Company Structure NRS Ltd is regulated and for the most part funded by three shareholders (IPA) The Institute of Practitioners in Advertising (NPA) The Newspaper Publishers Association (PPA) The Periodical Publishers Association Why are the surveys so important? The way surveys are carried out affects the estimations it produces. Particularly for media measurement surveys NRS randomly selects individual aged 15+ in the UK. Only the chosen individuals may be interviewed to ensure that the surveys are clear and representative. The demographic characteristics won’t have the same reading habits according to their lifestyle and availability. It’s better for NRS to use random testing to reduce the favouritism towards people who are available for interview than others. The Interviews Structure A nonstop survey, all 12 months of the year, 7 days a week Total number: around 36,000 interviews a year with adults aged 15+ per year A random sample: interviews only conducted at randomly selected addresses with randomly selected individuals The average time for an hour takes half an hour http://www.nrs.co.uk/access.html

Free Essays on Verbal Communication

Verbal Communication Styles Essay written by: Julius P. Manabat Communication is integral for any relationship, be it a familial relationship, a friendship, a business association, a working relationship, or a romantic partnership. Not only is communication important for the success of any relationship, but the lack of it can absolutely ruin a relationship. The repercussions of poor communication include feelings of betrayal, fast propagating distrust, misinterpretation of signals and events, accumulation of problems, willing self-isolation, and the deterioration of relationships. Communication is an excellent means by which all involved parties can work on ailing relationships. (â€Å"About Communication skills† 1) Everyone communicates with someone. It is a function that one learns to do as one travels through life. Part of the communication process involves using language. However, language in itself also has its own way of functioning. As Ronald B. Adler and Neil Towne put it, language â€Å"has its own unique style that distinguishes it from others† (Looking Out/Looking In: Ninth Edition 221). It is something that encompasses the use of devices as formality and informality; precision and vagueness; and brevity and detail. And in terms of verbal communication styles as it pertains to differences among various nations, it is something that may cause miscommunication due to the variable approaches in directness, succinctness, and formality. Insofar as the paper is concerned, topics to be covered include a discussion of low- and high-context cultures, the elaborateness or succinctness of the culture’s language, and additionally its formality or informality, including some suggesti ons on how to communicate with people who may have a communication style that varies from one’s own. First, let one consider the idea of low- and high-context communication. These two terms differentiate the two ways in which a certain culture may comm... Free Essays on Verbal Communication Free Essays on Verbal Communication Verbal Communication Styles Essay written by: Julius P. Manabat Communication is integral for any relationship, be it a familial relationship, a friendship, a business association, a working relationship, or a romantic partnership. Not only is communication important for the success of any relationship, but the lack of it can absolutely ruin a relationship. The repercussions of poor communication include feelings of betrayal, fast propagating distrust, misinterpretation of signals and events, accumulation of problems, willing self-isolation, and the deterioration of relationships. Communication is an excellent means by which all involved parties can work on ailing relationships. (â€Å"About Communication skills† 1) Everyone communicates with someone. It is a function that one learns to do as one travels through life. Part of the communication process involves using language. However, language in itself also has its own way of functioning. As Ronald B. Adler and Neil Towne put it, language â€Å"has its own unique style that distinguishes it from others† (Looking Out/Looking In: Ninth Edition 221). It is something that encompasses the use of devices as formality and informality; precision and vagueness; and brevity and detail. And in terms of verbal communication styles as it pertains to differences among various nations, it is something that may cause miscommunication due to the variable approaches in directness, succinctness, and formality. Insofar as the paper is concerned, topics to be covered include a discussion of low- and high-context cultures, the elaborateness or succinctness of the culture’s language, and additionally its formality or informality, including some suggesti ons on how to communicate with people who may have a communication style that varies from one’s own. First, let one consider the idea of low- and high-context communication. These two terms differentiate the two ways in which a certain culture may comm...

Using the Common French Expression Casser Les Pieds

Using the Common French Expression 'Casser Les Pieds' The French expression casser les pieds quelquun is a weird one, a true idiom that doesnt directly translate. Phrased correctly, it means to annoy someone. This expression has evolved from casser la cervelle to casser les oreilles to casser les pieds, with the meaning of casser being more to crush than to break. It is a very commonly-used expression in French. Il me casse les pieds avec ses problà ¨mes He really annoys/bores me with his problems. The idea behind casser les pieds is more annoyance than boredom. But its used with both meanings. Note that the construction requires an indirect object pronoun. This means the expression is used with words such as me, te, lui, nous, vous, and leur. Idioms are tricky in every language. In French, its not usual to say break a leg to wish good luck to someone, for example. Casser les Pieds This is an odd-looking idiom. If you say casser les pieds quelquun, it means to annoy/bore someone. If you say casser les pieds DE quelquun its physical, and it means you broke someones feet. On jouait au foot...Pierre a tirà © dans le ballon en mà ªme temps que moi. Il ma donnà © un grand coup de pied et il ma cassà © le pied. We were playing soccer...Peter shot the ball at the same time as I did. He kicked me hard and broke my foot. Pierre a passà © la soirà ©e me raconter ses problà ¨mes de coeur, et quand je lui ai dit darrà ªter, il est allà © casser les pieds quelquun dautre. Pierre spent the evening telling me his love problems, and when I told him to stop, he went on to annoy someone else. Synonyms There are a number of synonyms for this phase, including some very common vulgar options that appear in everyday French language and pop culture. Boredom Sennuyer (very common) Sennuyer comme un rat mort, or like a dead rat, which means to be very bored. (Common expression) Se faire chier (very common vulgar slang) Annoyance Ennuyer, agacer, exaspà ©rer, importuner (quite formal) quelquun. Casser les oreilles quelquun meeans literally to break someones ears, but this expression is mostly used when someone talks too much. Faire chier quelquun (very common vulgar slang)

Performance Appraisals Research Paper Example | Topics and Well Written Essays - 1250 words

Performance Appraisals - Research Paper Example Performance appraisal is also used in performance management where subordinates are given a chance to appraise their employer’s performance in meeting their expectations and relaying such expectations to employers (DeNisi & Pritchard, 2006). Performance management is used to manage and align organization’s resources so as to achieve the targeted goals. Therefore, the way performance appraisal is managed in an organization is a determinant of whether the organization will fail or succeed. DeNisi and Pritchard (2006) advise that every organization that plans to attain a competitive edge should put performance appraisal among its top priorities. This competitive advantage is highly depends on the way communication skills of the reviewer will guide that of the reviewed.McLean (2010) has outlined the way business communication should be fashioned when doing performance appraisal and other business undertakings. He analyzes that a business communicator should take the respons ibility of preparing several facets such as clarity, conciseness, punctuality and organization before the communication starts. In this case, if the business communicator is preparing for a performance appraisal exercise all these facets are significant so as to attain all set goals of the assessment. When all these facets are considered, the business communicator is said to be well prepared. This preparation involves selecting an appropriate topic to the goals and objectives of the appraisal, doing research on the needed information and covering the topic., putting the information in a logical sequence, and preparing for the best presentation of the interviews for appraisal. From the classical perspective, Mclean (2010) used the Aristotelian model of organization of a communicator. For Aristotle, the organization of a communicator is referred to as logos or logic. This involves making the communication and assessment logical so that it clearly leads to the intended end (Manasa & Re ddy, 2009). This process may involve filtering the needed and unwanted information based on the objectives of the whole exercise. This way, a logical performance appraisal assessment is understood by the reviewed, and they are able to offer their logical responses as well. The second part is that the message should be clear. Vague and wandering communication is not interesting listening or

Air Pollution Cause and Effects Research Paper Example | Topics and Well Written Essays - 1000 words

Air Pollution Cause and Effects - Research Paper Example It’s not healthy for those who are not sick or old too and the problem is not getting any better. Air pollution is also affecting the earth’s climate, causing it to warm. The consequences of this reality are far-reaching, cataclysmic and are happening now. Hundreds of coal-fired electric power plants and other smoke-stack industries along with hundreds of thousands of vehicles contribute to a significant public health problem by emitting the waste fumes produced by burning fossil fuels. Many studies have acknowledged that a wide array of undesirable health issues occur due to air pollution exposure including higher instances of respiratory illness, cardiovascular disease, heart attacks, atherosclerosis, emergency room trips and premature death. Exposure to the particulate matter found in air pollution has also been connected with low birth weights, birth defects and premature births. About 38 million kids are estimated to live in air polluted areas. Several types of ill nesses linked with air pollutants have risen dramatically the past 30 years. During that time, though the occurrences of death from childhood cancers have decreased considerably due to advances in medical science, the cancer incidence rates among children have gone up by a full third during that same period. â€Å"It is well known that children and infants are uniquely at risk from air pollution both because of physiological susceptibility and greater relative exposure.† (Gasping, 2011). For example, children breathe more air and inhale more pollution as a ratio of body weight as compared to adults. In addition, children play outside much more than adults. And, because their smaller bodies are still developing, kids are more vulnerable to the health problems caused by poisons in the air, principally cancers and reproductive issues which they and their children will suffer with later on in life. In addition, children have a longer life expectancy than their parents therefore h ave a better chance to develop illness from exposure to air pollutant toxins during their lifetime. (Gasping, 2011). Simply but factually stated, air pollution is causing the earth’s climate to change. Greenhouses gasses such as carbon dioxide, the most prevalent pollutant, are warming the earth. Basically, the greenhouse effect occurs by this method: When sunlight penetrates the atmosphere and strikes the surface of the earth not all solar energy from the sun is absorbed. Roughly a third of this energy it is bounced back into space. When living creatures exhale they emit carbon dioxide, it occurs naturally. The amount of naturally occurring carbon dioxide maintains a delicate balance with other forces of nature allowing one-third of energy to escape which has kept the earth’s climate fairly stable for thousands of years. Air pollution gases functions the same way as greenhouse glass, allowing sunlight to enter but retaining the solar heat. Tons of supplemental man-mad e gases being added to the atmosphere during the past century has produced a much thicker layer of carbon dioxide in the atmosphere than normal trapping more solar energy and allowing less to escape. â€Å"In the past 150 years, such activities have pumped enough carbon dioxide into the atmosphere to raise its levels higher than they have been for hundreds of thousands of years.† (â€Å"Air pollution,† 1999). This preventable set of circumstances is making the earth warmer by the year. Lesser known but just

Charles Darwin first book Essay Example | Topics and Well Written Essays - 250 words

Charles Darwin first book - Essay Example His theory had two ideas. Use and disuse which meant an organism loses traits it does not require and develops new ones. He also believed individuals inherit from ancestors. A famous example was the neck of a giraffe which was long because they reach for leaves. This theory was replaced by Mendal’s laws. Mendelian inheritance laws were the manner by which genes and traits are passed from parents to children. The inheritance can be autosomal dominant, autosomal recessive, X-linked dominant and X- linked recessive. His theory comprised of principle of segregation; two members of an allele segregate in gamete formation. Second law is of independent assortment; genes from different traits assort independently during gamete formation. C. Mendal’s theory of inheritance is compatible with Darwin’s natural selection theory. Mendal’s theory is actually the answer of Darwin’s shortcomings. Darwin proposed that with the natural variations that occur in populations, any characteristic that is beneficial would make the person likely to survive and transfer trait to next generation. If various natural selections would occur a new specie would evolve but he could not answer how the traits could remain over the coming generations. The blending theory was famous which stated the blend of offspring and parent’s traits. This meant any beneficial trait would disappear after a few generations. Mendel answered Darwins problem. He proposed traits were not blended, but inherited. Mendel proposed a trait that might disappear in one generation might reappear in the following generation. Mendels genetics was combined with Darwins original theory to give modern Neo-Darwinism. D. Evidence was the Particulate Inheritance theory. The theory showed that characteristics can be passed from one generation to generation through "discrete particles" known as  genes. These particles can express while not always appearing in a descendant. He confirmed the theory by experimenting on