Memo for Presentation Social Media

The main idea of the discussion is to present the social media and its connection with the business. Many business people believe that social media is very helpful in business and they are right. It is important to use social medial appropriate and do not believe the myths which exist around social media in general.Advertising We will write a custom research paper sample on Memo for Presentation: Social Media specifically for you for only $16.05 $11/page Learn More One of the main organizational objectives is to make sure that more and more people are aware of the company and are familiarized with the company products. Therefore, the main idea of using the social media is to advertise the company and its products. Body Social media has become an essential part of human life. This is not a secret that the use of social media in business may increase customers’ awareness about the company and as a result increase the income from sales. The world is changing, people receive the information from other sources and those who want to be successful in business should make sure that they are able to satisfy the needs of the audience. Four steps should be followed with the purpose to meet the requirements and make sure that the social network strategy is applied successfully and may b realized in the nearest future. First of all, we are going to define audience our social network ingoing to be divided to. Then, it is important to set clear goals as pursuing various purposes which are not connected to each other may lead to low interest of the visitors to the company social media. It is important to create an action plan according to which the company is going to develop. Finally, tools, techniques and tactics are to be developed as without these important for strategy aspects any blog or forum will die in a week. Information blogs, twitters, and forums should be used as the feedback platforms. People should know that they can leave th eir comments which will be answered. Thus, we take care of our customers. At the same time, it is inadmissible to believe that all people are socially network active and the information presented at the forums is going to be delivered to each customer. The social networks are created for particular audience, mostly students and youth who spends much time on the Internet. Recommendations One of the main recommendations which is really urgent for those who have decided to refer to social media as the advertising and informing aspect is the updating of the information. Having created a blog, forum, twitter or another specific social media, one should update the information there to attract more and more new visitors as well as continue to make other be interested. Additionally, people should feel responsiveness and it is important to answer to some comments o comment some posts.Advertising Looking for research paper on communications media? Let's see if we can help you! Get your first paper with 15% OFF Learn More Conclusion Therefore, it may be concluded that social media is really important for business if it is used appropriately. Having created the blog, forum and twitter devoted to the company news and products, the business may increase its purchases by means of customers’ awareness of the company news and innovations. There is no need to pay too much attention to the social media and spend hours online. Several minutes a day may be enough to make sure that the social media issues are supported. This research paper on Memo for Presentation: Social Media was written and submitted by user Mekh1 to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

How to get a job at a startup

How to get a job at a startup Want to join a startup, but you’re not sure where to start? Or maybe you think you’re out of the running because tech isn’t your thing? Never fear, even if you’re not a coder or designer, there are still a few choice jobs out there that might just have your name on them. If you’re eager, have a varied skill set, and are willing to contribute to a team effort with energy, you’re in the running. Here are a few tricks to make yourself a viable candidate for a startup gig.Bolster your LinkedIn.First and foremost, attack your LinkedIn profile to make it shine. Remember that companies often search prospective employees by keyword, so keep your experience and certifications up to date and detailed. Make sure your network is solid, and don’t be too shy to  ask for endorsements or recommendations. Get involved in professional groups and link them on your profile. Start posting content relevant to the industry you hope to join- show youâ€℠¢re involved and savvy before even sending in an application or going in to interview.Do your research.If you find a company you’re thrilled by, start getting really nerdy. Dig deep learning all you can about that company’s product. Research their culture, getting as good an on-the-ground sense of the place as you possibly can. If you’re still jazzed and sure you would fit in and have something fantastic to contribute, start drafting a pitch of exactly how and why you fit into that specific company to put into your cover letter. The people who look for new hires want specifics- if you don’t tailor your application package directly to them, you won’t seem special or stand out.Learn the industry as a whole.The startup world is intensely competitive. Every company has to build itself up from nothing and the field can be cutthroat. The more you know and understand about the industry and a company’s main competitors, the more you can contribute. This is especially important in the interview stage. When you go in there, know more than they expect you to based on your resume. Don’t leave any doubts that you understand the current climate inside and out.Establish an online presence.Build an online presence that expands beyond LinkedIn. Make sure all your social media platforms and profiles are up to date and that you’re building a solid and sellable brand for yourself with what you post and how you post it. How you present yourself via all channels will show your tech savviness and your ability to brand yourself- both skills startups find invaluable.Don’t try too hard to be quirky.It’s one thing to show off your individuality- the experience, skills, and passions that make your application stand out from the crowd. But remember that even though the startup world is young and modern, you’re still going through a job application process. Take every step seriously, act like a grownup, and let yo ur interests and skills speak for themselves. You can be engaging without acting like a kid. If you’re forcing a personality, it’s easy to tell.Get yourself out there.You’ll never get a startup gig from nothing if you don’t work for it. Start applying on sites like AngelList, and look on sites that specialize in startups, like StartUpHire or VentureLoop. In addition, look for and attend startup-specific networking events in your area.If you find one company you want to target, you can also find the CEO/founder/key exec’s email and shoot them a line to express your interest. Don’t make your email vague and generic- include relevant links to your social media profiles and explain exactly why you would be a perfect fit for that specific company. Follow up if people are receptive and don’t forget to send thank you notes. In general, be responsive, kind, and sharp- when you’re on the ball, people take notice.

Biological theories have no relevancy in explaining crime. How far do Essay

Biological theories have no relevancy in explaining crime. How far do you agree with this statement - Essay Example In order to find a rational explanation of crime, a large number of theories have been propounded. Various factors such as evil spirit, sin, disease, heredity, economic maladjustments etc., have been put forward either singly or together to explain criminality. 2. Free-will theory: Beccaria, the founder of modern criminology denounced the earlier religious fallacies and myths to explain crime. He laid greater emphasis on mental phenomenon of the individual and attributed crime to the free will of the individual. This doctrine implied the notion of causation in terms of the free choice to commit crime by a rational man seeking pleasure and avoiding pain. 4. Ferri believes that crime is the synthetic product of three main factors (i) Physical or geographical (2) Anthropological and (iii) Psychological or social. He emphasized that criminal behavior is an outcome of a variety of factors having their combined effect on the individual. 6. Criminality is XYY Syndrome: Socio-biologists and geneticists studied chromo somatic pattern of criminals and linked it with criminal behavior. X and Y are sex chromosomes persons inherit from their parents. Male infants are typed with XY while female infants with XX pattern. Y chromosome is aggressive and X is passive. However the unusual XYY chromosome pattern leads to aggression and criminality. There is no one royal way to lay out the sociology of crime: some have classified its component theories by their supposed political leanings (liberal, conservative and radical, for instance); some by their attentiveness or inattentiveness to gender; some by their alleged foundational assumptions about the character of the social world (classical, positivist, ‘social constructionist’ and the like); some by their chronology; some by the great men and women who propounded them; and others by schools of thought. Crime, after all, is centrally bound up with the state’s attempts to impose its

Improvements to Ethical Corporate Evaluation Assignment

Improvements to Ethical Corporate Evaluation - Assignment Example I would also define the standards of procedures that are to be used in the corporate compliance program (Hasnas 54). They could range anywhere from the code of ethics to the internal controls for prime risk areas. A quicker response to problems that border the element of criminal conduct should be implemented as well as instituting limitations in order to prevent parallel occurrences. 2. Fraud: this is using individual influence to get away with the property of another individual. Fraudulent cases often involve the deception of clients into investing their money into places where it will not return. 3. Cheating: as per the term, this element involves an individual or company making false statements to the intended client in order to get them to invest their money in their businesses. Many fortune 500 company officials are in jail for cheating. 4. Violation of workers’ rights: this is an issue that has been noticed in a majority of companies. This happens when the employees in a company are treated unfairly in a manner that is not in accordance with the rules and regulations of the company. 5. Ignoring health, safety, and environmental issues: this is a major ethical issue that has to be addressed. These conditions could result in injury or causing sickness to one or more of the employees working in an area which has not had its health, safety, and environmental issues checked. 6. Labor conditions: some of the issues affecting labor conditions are the employment of child laborers. This is an ethical problem that goes beyond the humanitarian bracket. Use of child laborers id unethical and is punishable by law. 7. Corruption: this is an ethical concern that has been constantly addressed, but has failed to heed the call. Corruption involves the taking part in unlawful business dealings that often includes the aspect of bribery to facilitate the execution of a business deal.

Drug Abuse Essay Example for Free

Drug Abuse Essay Drug abuse has an effect on all aspects of life; overall health and wellness, family life, and the community. With there being so many different kinds of drugs the effects are endless. The effect of drug abuse does not discriminate or focus on any one person. Drug abuse can be found in any area of the world and the overall effects can be devastating to anyone involved. A person’s choice to use any kind of illegal drug or abusing prescribed medicines can have a damaging impact on their overall health and wellness. This damaging effect on addicts overall health and wellness can be both short and long term. An active addict can face many health changes and challenges throughout the time that they choose to use. There can be many short term effects that depend on exactly what drug is being abused. There are drugs that can raise your heart rate, make you hallucinate, and even dehydrate you badly. â€Å"The impact of addiction can be far reaching. Cardiovascular disease, stroke, cancer, HIV/AIDS, hepatitis, and lung disease can all be affected by drug abuse. Some of these effects occur when drugs are used at high doses or after prolonged use; however, some may occur after just one use.† An addict can face many mental health issues during their addiction that can have a devastating effect on their own life. Women substance abusers are more likely than men to have poor self-concepts (low self-esteem, guilt, self-blame) and high rates of mental health problems, such as depression, anxiety, bipolar affective disorder, suicidal ideation, psychosexual disorders, eating disorders, and Post traumatic stress disorder.† â€Å"Chronic use of some drugs of abuse can cause long-lasting changes in the brain, which may lead to paranoia, depression, aggression, and hallucinations.† The addict has a giant effect on their family and home environment. There can be many issues that a family must face when an addict is living in the home. There can be many forms of abuse in a home where there is an addict. There can be sexual abuse, financial abuse, physical abuse and emotional abuse in any home. The addiction is not responsible for the violence but can intensify and make it more common. When an addict is deep in their addiction they will often put financial responsibilities of the home off to get high instead. This can cause child neglect by no food being in home, no  electricity or heat. There can be consequences for the children living in a home with an active addict. These consequences may not show up for years until the child of the addict is grown. â€Å"The disturbed home and family setup, the inter-parental and parent-child conflict, parental neglect in large families, defective disciplinary techniques (too lax or too strict) and family disorganization ar e considered as some of the causes of drug abuse.† There is a higher risk of children of an addict growing up to become addicts themselves An addict has an effect on the community in which they live. This effect from an addict can cause problems for the entire community There is more possibility of crime and erratic behavior in the community where an active addict is living. A defining characteristic of addictive behavior is that they involve in the pursuit of short-term gratification at the expense of long-term harm When a person is under the influence of any drug they may not be fully conscious of the choices that they are making. When there is an active drug area in the community there is usually more violence and less desired living situations. When there are drugs in a common area that area becomes more prone to violence and could actually desensitize the people in the community When you have shootings, robberies, rapes, and murders in any area there will be less of a desire for anybody to want to live there. Conclusion In conclusion with their being so much drug abuse in today’s society where do we begin to help break the cycle? We have seen that the problem is a mental health issue that begins with the addict; however drug abuse has an effect on all aspects of life; overall health and wellness, family life, and the community. If we stop judging the addicts and making them feel so much shame and embarrassment, we can lift them up, encourage them and support them to better then it can change the overall hurt and damage that is being inflicted on our people and society.

The Overuse Of Internet Surfing Media Essay

The Overuse Of Internet Surfing Media Essay We use the internet for our own favor and interest. It depends what we enjoy the internet surfing for; some like using instant messaging and face book. Now they are the most excessively used internet programs. Sometimes people do that in order to solve some mental disorders. Such as feeling isolated, or having lake of self-confidence. Meeting people over the internet and not having to meet them in person, solves their feeling of insecurity. Others are addicted to gaming on the internet, such as playing poker and chess. They are real life addictive games and having the opportunity to have them online, causes the same effect on them as they are in real life. There are many of internet addiction types like mental disorders cause people to reflect their sickness to their desired object of addiction. Some people are addictive to shopping, games, or drugs. In our case, the people addicted to the internet and computers have a lack of self-confidence and a tendency to feel shy in public. They are not capable to make a circle of friends as normal people do in their lives. So they choose making friends online, which is a much easier way for them to pursue their need. Also they use the internet as an escape from life troubles; whether its problems they face at home or outside in their daily life routines. Maybe playing some games or shopping online gives them the feeling of security within them. And helps them overcome their mental struggles. Basically, it makes them forget about their outside world and focus their attention to the inside wide world of the internet and computer use. This type of internet addiction, when people tend to gain their self-confidence through its usage is the most dangerous type of all. It could harm people, who are tending to get to know strangers through the internet chatting, It could lead to crimes such as theft and sexual harassment. It also causes them to neglect their outside world of communication and only feel secure while using the internet. Meaning they will tend to be more sociable and feel lively only while being on their computer; when this is the negative way of pursuing their careers and social life. The more time they spend online, the more they gain their self-esteem. Its like standing in front of a mirror before leaving their homes to go out, this way they make sure they look good and confident enough before they leave. Its the same for the internet use, after they get the security feeling within themselves. They feel completely relieved. The general causes of internet addiction are divided to certain categories; which lets us understand where the overuse of internet comes from. First thing we face generally is curiosity. Usually some of us are eager to know a lot about the technology which grows every day now. And most of these people are in their 40s and 50s. The ones who doesnt have enough information and practice with the internet use; so their curiosity drives them to start surfing the internet and learning the different ways of the computer use. Such as googgling (Google), chatting online or even gaming for the elders. The next category is the development and renewal of self. Exploring the internet is actually a self-development step; learning about it makes you in hold of everything in the world now. Connected is how you feel when you go through the internet. Its everything we use around the world now; nothing can go on without it. You can find anything concerning the subject of your interest easily and with full information about it. You need to update your look, you surf the internet. Or if there is a piece of information youd to like expand your understanding about. Certain types of food youd like to cook. Everything you need youll find through the internet, and especially if its a self-development and renewal situation. Surfing the internet made it easier for people who make researches and always in need of books to help them fulfill their search. Your desired book of interest can easily be found on the internet now. You no longer need to go to a library and search through the books to find your desired information to complete a research. Now you can go online, search the name of the book, and easily find quotations for it and a full biography about it and its author. You can even find the whole book to read instead of buying from a book store. The same goes to magazines and newspapers; if you have missed a weeks newspaper edition or a magazines issue. You can simply find it online, read it all and maybe save the needed pages for your record. The internet has made it so easy for people around the world to pursue their lives and careers outside or even from inside their homes. It has made everything easily accessible and far simpler. But that doesnt mean that it is the most trusted source of informat ion of all. Technology is definitely the reason why our lives are growing rapidly, and its why the world is connected to one another. Its the only way we get better at what we do, renew ourselves and explore what is around us. But we must still be wary of the Internet as it can be addictive and that is unhealthy. Its the reason why we ignore our lives, routines, and activities. Moving away from causes, this paper will now discuss the effects of Internet addiction The first effect of the internet addiction is obviously the amount of time wasted on it. Its usually more than the normal time that should be spent online. It used excessively, and sometimes out of control. Usually its used a lot when not needed at all; like when using face book more than 8 hours a day isnt necessary but you always feel the urge of needing to use it. When its nothing beneficial in the end; same for chatting online; some people have got a purpose of using it. Maybe to stay connected to their families overseas. But some others just go online all day long for the fun of it. They make new friends, or maybe just stay online because they feel like they need to be. Our second effect would be lack of sleep; since they use the internet excessively this way they are losing the feeling of sleep. The need of it isnt as important to them anymore. The computer symbolizes a huge importance in their lives now that taking care of their health is totally ignored. Also the location of the computer is a huge aspect of why you feel the urge to use it frequently. For example if you place it in the bedroom, it causes a big percentage of lack of sleep. Since its always there in front of you and it gets to be irresistible to use. The third effect would be a low job performance and having poor grades in school. People tend to be online more frequently at work, since they are always in access with their computers. Also some of them arent as busy so they use the computer as a way of entertainment. But the majority loses their focus on doing their jobs at work because of chatting too much online while attempting to do their required assignments. Teenagers tend to ignore their studies and prefer to stay online; therefore they get poor grades in school. Neglecting social relationships and activities is our fourth effect. While were staying online, there could be an important event or gathering going on and were not even paying attention to attend it. It could be a family gathering or even a friends birthday. Those things are important for us to participate in as they create our social relationships and shape our personalities. It also shows us the quality of life in some way or another. While gathering with people and sharing activities with them you tend to build your qualities and know your strengths and weaknesses within yourself. You start to recognize the outside world and its nature. Anger is a main symptom and effect of the internet addiction. Its usually obvious when someone starts to question your time spent online and then you start getting angry. Also it appears when youre offline and tense for not being online during the day. It shows on all of your actions during the day and effects your family and friends interactions. The feeling of the need to be online all the time gets you frustrated and it applies to all your daily activities. Giving away details to strangers is the most dangerous and common problem we face through internet addiction. The more you stay online and intend to make new friends and enter new networks; the more you stop thinking of the consequences which will occur later on. Strangers you get to know online could be criminals of any kind; such as sexual harassers, thieves or even drug dealers. The last symptom and effect of internet addiction is changes in your diet and eating speed. Being online too much makes you lose your appetite to food. Sometimes its the complete opposite; the more they stay online the more eat faster and with more quantities. Its like when youre watching television; you get caught in the movie or anything youre watching and keep eating. Thats how most overweight people get fatter. They are not conscious of their action while being caught in their addictive act. Internet addiction seems as uncontrollable and hard to get over. But there are several steps we should follow as our solutions to fixing the addictive act .They are very simple and easy steps to control all our previous symptoms and effects stated above. First of all we need to admit the problem were facing and our excessive use to the internet and the computer. Knowing that you have a problem and you need to work on it gives you an inner peace. It also gives you the push to be able to pass this phase of addiction and think of ways to work it all out. Or at least keep doing what you love most but still in a healthy way. The change of the location of your computer is a must. Its one of the main solutions for the addiction; as we stated before having it in your bedroom makes it feel irresistible to using the computer. You need to locate in a place which is uncomfortable for you. This will make you only use it for the needed purpose and for a short period of time and then go to your favorite place at home. For example, the living room to watch a movie or read a book in your small library. A password for your computer is very important to be able to decrease your use of the internet. Let you spouse or a family member change the password to only something they know. And only sign you in when you need to and for a specific calculated period of time. This way you will be able to control your usage wisely. Also you could have a Timer; which will control your time of usage. So if you use the internet for more than five hours a day, then decrease it to three hours for instance by using your timer. The last solution we should actively do is getting involved in several activities such as social clubs or fitness exercises. This way youre substituting your addiction with a healthier aspect which will involve you in a more sociable environment. And this will make you gain more confidence by time and make a circle of friends the right way. To conclude, there are no obvious reasons for way people are getting addicted to the internet but there are a lot of things drives us to use the internet .internet just a tool some people use it as skipping from life struggles and the things that made some people getting addicted to the internet could be general causes as use the internet for more knowledge, searching for anything that they need and also for making friends from all over the world, and there are some things considered as mental disorder like feeling lonely, depressed or feeling stress. But there are many effects caused by the internet addiction, lose the family sense, lack of sleep and caused back pains and headache also decreasing the social relationships. but there are some solutions the person who are addicted to the internet have to admit that he is addicted and know that very well (admitting that he have a problem) and start change computer location and put it in place that you dislike it ,never put it in sleepin g rooms because you will prefer playing or chatting then sleeping . And finally the person should make a specific hour for using the internet. Human have to know that they are the creditors of the technology so they shouldnt let the machines control them because machines doesnt have brains like human.so just if you use it smartly it wont ever effect you negatively.

19th century photography Essay

Discuss how 19th century photography was utilised to construct notions of social and cultural identity. Examine at least one image from the 19th century as well as at least one example of a contemporary portrait that has a resonance with these earlier practices. Photography’s influence on modern day is so vast that it is practically impossible to imagine a world without such technology. Due to the great deal of photography surrounding us, we have gradually become accustomed to the impact photography has on our social and cultural identity, that we no longer notice just how much it affects us and the world. If we take a look back to the creation of photography in the 19th century, we are able to understand its deep effect upon the social zeitgeist and how it constructed notions of social and cultural identity. We can successfully examine exactly how society reacted to the debut of photography, as each of its practical uses that were inaccessible beforehand; both scientifically and socially, were being uncovered. See more: Is the Importance of being earnest a satirical play essay The announcement of photography in 1839 evoked the desire to apply the new medium to the portrait. Andre Disderi popularized and patented the process of The Carte de Visite – a type of photograph which unlike earlier photography, was small, cheap and easily distributed. The use of the carte spread across France, Europe and America. The idea of celebrity, beauty and fame blossomed and theatre performers ‘flocked to the studios to have their portraits taken as lasting memento’s of transitory performances.’ (Hamilton and Hargreaves 2001, p. 45-6) Eventually cartes became commercially available and the creation of family photographic albums began, later to â€Å"be handed down through the generations.† (Hamilton and Hargreaves 2001, p. 46) Sitters would order from a dozen up to a hundred copies of a print to trade them with friends and family. In the 1870s, cartes were replaced with the success of cabinet cards, eventually leading to the immense populari ty of the Kodak Box Brownie, sparking the mass phenomenon of home snapshot photography that still exists today. (Tom and Marnie Hill 2011) For the first time, the middle class was provided with a means of remembering and cherishing dead loved ones with a keepsake photograph of them post  death. Post mortem photography was most common with infants and young children due to the high childhood mortality rates. The post mortem photograph may be the only image of the child the family ever had. (Hamilton and Hargreaves 2001) Postmortem photography increased the emotional investment people were making in their loved ones. Poet Elizabeth Barrett Browning wrote to a friend â€Å"I would rather have such a memorial of one I dearly loved, than the noblest Artists’ work ever produced.† (Henisch and Henisch 1994, p. 166) Unknown photographers (The Seventh Sense, 2004) In both images, the woman in the middle is dead, propped up by their loved ones. Prior to photography, â€Å"diagrams could help to inform, maps to chart, drawings and paintings to recognize,† (Hamilton and Hargreaves 2001, p. 57) but none of these could be used as legitimate evidence. Photography’s ability to produce illustrative information and evidential knowledge far better than â€Å"the best artist could deliver† (Hamilton and Hargreaves 2001, p. 61) was quickly realized, creating a roaring up rise in the success of science. In 1839, William Henry Fox Talbot wrote that photography would be highly beneficial towards the inductive methods of modern science allowing the capture of chance natural events, which might then be followed up with experiments. (Hamilton and Hargreaves 2001) The 19th century was a period where methods of observing the social world were appearing, particularly in mathematics and statistics. Human normality and abnormality rates were often recorded and presented as a chart or graph. It was believed that majority of society tended to behave in similar ways, so it was clearly evident when a significant minority exhibited signs of abnormality, as they would diverge considerably away from the mean, or the ‘normal.’ (Hamilton and Hargreaves 2001) A link between the statistics and photography was soon discovered and photographs began being used to depict the uniformity of the normal and the diversity of the abnormal. The photography provided exact depictions, and was more specific and detailed than a graph could ever be, which eliminated possible mistakes from being  made. This abolished any unnecessary, accidental scrutiny or control over people whose health or behavior were considered a threat to the development of society. From this, photography was proved to provide truth, which ultimately ended written records. Dr Hugh Welch Diamond, a leading figure in the new treatment centered psychiatry, began a project that used photography as part of the treatment process. Diamond wanted to discover the nature of his patients’ character so he created portraits of them to study their facial features. Diamond then showed the portraits to his patients in attempts to help them understand they are ill. Although little evidence showed success in his therapeutic use of photography, Diamond is remembered for popularizing the medium of photography and lessening its mystique. He was one of the first to appreciate the concept of photography as a means of communication, understanding that a picture speaks for itself if you listen to the â€Å"telling language of nature.† (Hamilton and Hargreaves 2001, p. 81) Duchenne de Boulogne was a physician, who began to experiment with electrical currents to force upon neural action in his patients, believing this would help him understand the wiring of human bodies and consequently find a cure for his patients. (Darwin & Ekman 1998, p.404-5) Duchenne published a series of photographs exploring facial expressions in his book ‘The Mechanism of Human Facial Expression.’ His images were groundbreaking for science because of the validity of the experiment by the use of photographs. Duchenne â€Å"initiated himself into the art of photography† (Duchenne de Boulogne 1990, p. 39) because it was â€Å"only photography [which could render the subjects’ expressions] as truthful as a mirror, attaining such desirable perfection.† (Duchenne de Boulogne 1990, p. 36) Although Duchenne wasn’t the first to use photography in terms of medicine, he was the first modern doctor who worked conceptually. He thoroughly understood the principles of perspective and light, which lead to successful images similar to art photography. From Duchenne’s research he concluded that the language of facial expression was a Mechanism and that the â€Å"reason behind the lines wrinkles and folds of the moving face† (Duchenne de Boulogne 1990, pg. 1) was triggered by our inner emotions and our soul. Many of the plates published in Duchenne’s book were of one particular patient, an â€Å"old toothless man, with a thin face, whose features, without being absolutely ugly, approached ordinary triviality.† (Darwin & Ekman 1998, p. 405) The man suffered from palsy, paralyzing his face making him resistant to any pain. Using electrical devices, Duchenne could spark fake emotions in his patient allowing him to create studies on human expression. Guillaume-Benjamin Duchenne de Boulogne, Untitled, 1862 (Hamilton and Hargreaves 2001, fig 49) Duchenne’s research had importance in not only medicine and photography, but also in the study of human evolution. Charles Darwin, a British naturalist owned copies of Duchenne’s work and was particularly interested in it because it supported and provided suitable visual evidence to his universalistic ideas and theories about human evolution. Darwin believed that â€Å"some expressions, such as bristling of the hair under the influence of extreme terror, or the uncovering of the teeth under that of furious rage, can hardly be understood except on the belief that man once existed in a much lower animal-like condition’ (Darwin 1872, p19.) Duchenne’s work was published in Darwins book, â€Å"The Expression of Emotions in Man and Animals†, which ‘played a major role in bringing photographic evidence into the scientific world.’ (Prodger 1999, p. 401) Photography’s ability to provide traces of real events secured its role within almost all areas of science. The medium became a very important tool in anthropological research where human builds, features, skin colours, skull sizes and faces were studied, grouping certain people together due to their similarities enabling classifications, comparisons and contrasts to be made. J. T Zealy took images of black slaves to document the characteristics of the African race. The photographs were taken to support the theory of Polygenisis, aiming to convince white viewers that the continuation of slavery should be supported because the African body was so different and alienated that they must be a separate species. (Barger M.S, White W.B,  1991) J.T. Zealy. Renty, Congo, on Plantation of BF Taylor, Columbia, SC. 1850 (US Slaves, 2011) Darwins research ‘showed in considerable details that all the chief expressions exhibited by man are the same throughout the world† (Darwin 1872, p. 335) which exiled some of the racism emerging at the time, confirming that white races don’t possess any superiority over the other races. In 1882, questions about social groups and classes began to arise. Photography was used to categorize the types of people within a single race, by studying their ‘tendencies and proclivities’. (Ryan 1997, p.168) These photographs of identification allowed the development of a much more humane method of apprehending criminals, controlling prisoners, treating the insane, and limiting the spread of crime, poverty and disease. This linked to the study of criminology where photography was used as a means to recognize repeat offenders and to catalogue police records. Alphonse Bertillon standardized the criminal mug shot by creating the first system of physical measurements, photography and record-keeping that police could use to identify reoffending criminals. The police adopted his anthropometric system and called it the bertillonage stystem. (Visible Proofs 2006, para. 2) Bertillon also took an interest in genes, and how physical and mental characteristics were passed on hereditarily. He created a series of his own family according to the accepted bertillonage system as part of his research. (Hamilton and Hargreaves 2001) Alphonse Bertillon, Francois Bertillon age 23 months, 1893 (left) Alphonse Bertillon, Alphonse Bertillon, 1891 (right) (Hamilton and Hargreaves 2001, fig 56 & 62.) Photography proved to be of huge success in the field of science, but other uses for the medium were also discovered. Contemporary Australian photographer Simon Obarzanek has a resonance with 19th century anthropologic and criminology practices in the way that his subjects are being treated as studied specimens. He has no interest in the character traits of the subjects he shoots; he is only interested in their physical attributes. Obarzanek uses the same method of observing, exploring and recording the human being as anthropologists once did. Obarzaneks’ ‘80 faces’ is a series of black and white mug shot portraits of teenagers’ aged 14-17. He focuses on the face at its most basic shape, scale and proportion of features. The portraits are always presented in groups engaging spectators to compare and contrast the faces. Although the photos are quite ordinary and general on their own, once put all together as a group, each person becomes an individual. (Mutual Art 2012, article 1) Simon Obarzanek, Untitled (80 faces) (1-6), 2002 (Karen Woodburd Gallery, 2012) Simon Obarzanek, Untitled (80 faces) (19-24), 2002 (Karen Woodburd Gallery, 2012) Again, Obarzanek portrays this sense of categorization resonant to 19th century anthropology in his series 10pm-1am. He records anonymous females at the times of 10pm-1am and as spectators we are engaged to study the subjects, creating our own ideas of their personality and habits. Simon Obarzanek, 10pm – 1am No.2,No.7, No.6, 2007 (Karen Woodburd Gallery, 2012) Similarly, contemporary German artists Bernd and Hilla Becher created black and white photographic typologies of industrial structures, fascinated by the similar shapes in which certain buildings were designed. The Bechers would travel to large mines and steels mills and photograph the major structures from the front, making them appear as simple diagrams. When displayed, images of structures with similar functions are displayed next to each other, inviting viewers to compare their forms and designs. A supporting photograph of the overall landscape was also displayed to give  the structures context. (Moma 2012, article 1) Although the Bechers’ didn’t create portraits of humans like 19th century anthropology, their work is very much the same thing. The photographs still study the features of the subject and put them in categories. Bernd and Hilla Becher, Winding Towers, Germany 1971-1991 (Moma 2012) Prior to the introduction of photography in 1839, society had never encountered anything quite like it. Once the medium was introduced to the world, it appeared to be useful in countless aspects of life; as a tool for evidence, identification and recording and is still used today for many of the same reasons. It was inevitable that the medium would create notions of social and cultural identity during the 19th century due to its groundbreaking effects in science, art and social living. Photography has come a long way since its invention and has made significant improvement making the medium a worldwide phenomena. BIBLIOGRAPHY Books Barger M.S, & White W.B, The Daguerreotype: Nineteenth-Century Technology and modern Science, Smithsonian Institution, 1991 Darwin, C, 1872, The Expression of the Emotions in Man and Animals, Fontana Press, London Darwin, C, & Ekman, P 1998, The Expression of the Emotions in Man and Animals, With Introduction, Afterword and Commentarries by Ekman, P. 3rd edn. Oxford university Press, New York Duchenne, G-B, 1990, The Mechanism of Human Facial Expression, Cambridge University Press, USA Hamilton, P & Hargreaves, R, 2001, The Beautiful and the Damned, Lund Humphries in association with The National Portrait Gallery, London. Henisch, Heinz K. & Henisch, Bridget A., 1994, The Photographic Experience 1839-1914, Pennsylvania: Penn State Press Hill, M & Hill, T, 2011 Wyandot County (Images of America), Arcadia Publishing Proger, P, â€Å"Photography and the expressions of the emotions.† Appendix III, p399-410, in Charles Darwin, The Expression of the Emotions in Man and Animals, 1872 , with introduction, afterward and commentaries by Paul Ekman, London: Fontana Press Ryan, J R, 1997l Picturing Empire: Photography and the Visualisation of the British Empire, Reaktion Books, London Websites: Karen Woodbury Gallery 2012, 80 faces, 10pm-1am, photographs, viewed 20 May 2012, < http://www.kwgallery.com/artist/simon-obarzanek/10pm-.-1am-no.6/21/291> Moma 2012, Exhibitions, viewed on 12 May 2012, Mutual Art 2012, Obarzanek, Simon, 80 Faces, MutualArt Services Inc., viewed on 12 May 2012 Seventh Sense, The, 2004, Unknown photographers, Photograph, viewed 12 May 2012, < http://ken_ashford.typepad.com/blog/2009/08/more-post-mortem-photography.html>. US Slaves 2011, Delia, American born, daughter of Renty, Congo & Renty, Congo, on Plantation of BF Taylor, Columbia, SC., photograph, viewed 11 May 2012, < http://usslave.blogspot.com.au/2011/10/slave-daguerreotypes-for-louis-aggassiz.html>. Visible Proofs 2006, Forensic Views of the Body, Alphonse Bertillon, US National Library of Medicine, viewed on 12 May 2012,

Orientation day at Seneca

This article is based on students who participated in Seneca College Orientation. It was a big success because everyone learned so much about their courses and everyone had fun. This orientation was for new students attending Seneca College, there are different departments of studies that were introduced. First, the president of Seneca College, David Jones welcomed students by his speech then after that, the president had every student in every department come up on the stage so that he could personally welcome everyone and give the students a pin.Along with some of the board members, everyone shook hands and personally greeted each other a welcome aboard greeting. Everyone was amazed by the start of this formal ceremony. After the welcome greeting, the president introduced Ms. Erin Grant, Alumni and also the Valedictorian of her school year. She was thrilled to be called on to greet the new students. She shared some quotes to encourage the new students and told them not to worry abo ut negative things because hard work is the key to success. It created a nice atmosphere among the students, because it took some pressure off their shoulders.After she delivered her lovely speech, the president and the board members left the gymnasium while the students remained in their seats waiting for their department of study to be called down so that they can meet with the faculty members so that they can discuss further details about the courses with their future students. The faculty discussed what the courses were about and what the expectations on each of them were. They gave out a lot of informations to help the students know what they are entering into. The discussion ended and everyone enjoyed a delicious lunch on Seneca grounds. It was an unforgettable Orientation day at Seneca.

Tungsten in light bulbs Essays

Tungsten in light bulbs Essays Tungsten in light bulbs Paper Tungsten in light bulbs Paper The reason for tungstens unusually high melting point is that potassium was located in small bubbles in the tungsten. It is these potassium bubbles which provide the wire with its unique high temperature creep resistance. Potassium is essentially insoluble in the tungsten. The bubbles are first formed from the doped powder in the pure tungsten during sintering. Sintering is a process that takes place when they make the tungsten wire. When they are making the wire these initial bubbles are drawn out into tubes. When the wire is annealed, these tubes break up to form the rows of bubbles. Once this is complete, the tungsten can be coiled into a filament and recrystallised. When the wire is recrystallised, the grain boundaries combine with the potassium bubble rows as the boundaries move, creating an interlocking grain structure How does a halogen light use tungsten to work? How does a halogen light work? A normal light bulb is made up of a fairly large, thin glass covering. Inside the glass is an inert gas such as argon and/or nitrogen. At the centre of the lamp is a tungsten filament. Electricity heats this filament up to about 2,200 degrees C. Just like any hot metal, the tungsten gets white hot at that heat and emits a great deal of visible light in a process called incandescence. A normal light bulb is not very efficient, and it only lasts about 750 to 1,000 hours in normal use. Its not very efficient because, in the process of radiating light, it also radiates a huge amount of infrared heat, far more heat than light. Since the purpose of a light bulb is to generate light, the heat is wasted energy. It doesnt last very long because the tungsten in the filament evaporates and deposits on the glass. Eventually, a thin spot in the filament causes the filament to break, and the bulb burns out. A halogen lamp also uses a tungsten filament, but it is encased inside a much smaller quartz covering. Because the covering is so close to the filament, it would melt if it were made from glass. The gas inside the covering is also different; it consists of a gas from the halogen group. These gases combine with tungsten vapour! If the temperature is high enough, the halogen gas will combine with tungsten atoms as they evaporate and redeposit them on the filament. This recycling process lets the filament last a lot longer. In addition, it is now possible to run the filament hotter, meaning you get more light per unit of energy. You still get a lot of heat, and because the quartz covering is so close to the filament, it is much hotter then a normal light bulb. These bulbs are only about 15% more efficient than standard incandescents. Properties of tungsten How is tungsten made? There are two major minerals in tungsten. The first is wolframite [(Fe, Mn)WO4], which contains iron and manganese. The second is Scheelite (CaWO4), which makes a bright bluish colour under ultraviolet light. After grinding and cleaning, the ores are treated with alkalis to yield tungsten trioxide (WO3). The trioxide is finally reduced with carbon or hydrogen gas to produce the pure metal. Main properties of tungsten Tungsten has many unique properties that contribute to its outstanding performance as an electrical contact. It has a melting point of 3410i C, boiling point of 5660i C, high density, and links electrical and thermal conductivity. These properties provide it with excellent resistance to sticking or welding, and outstanding resistance to metal transfer and electrical erosion. Tungsten is a steel-grey to tin-white metal. Impure tungsten metal is quite brittle, although pure tungsten can be cut with a saw, spun, drawn, forged, and extruded. Tungsten has the highest melting point and the lowest vapour pressure of the metals. At temperatures exceeding 1650i C, it has the highest tensile strength. Tungsten oxidizes in air at high temperatures. Because of its high temperature strength, tungsten is used in a number of applications where the temperature is as high as 4500i F. Unfortunately, tungsten is not an inert metal, and reacts with certain gases and other materials unless adequate precautions are observed. Air: Above 950i F tungsten reacts with the oxygen in air forming a volatile oxide coating on the surface. This is a surface reaction which, while causing wastage of the tungsten, does it no internal structural harm. Above 2200i F, there is a strong evaporation of the oxide formation. Obviously tungsten should not be used in air above 950i F except for very short duration. Hydrogen, Nitrogen, Ammonia and Inert Gases: For all practical purposes, tungsten is stable with all these gases up to its melting point. Water Vapour: Tungsten can tolerate water vapour at all temperatures. Carbon Dioxide Monoxide: Above 2500i F, carbon dioxide oxidizes tungsten. Above 1450i F, carbon monoxide reacts with tungsten to form its carbide. Carbon Hydrocarbons: Tungsten reacts with graphite and other carbon forms above 2550i F to form tungsten carbide. Molten Metals: Tungsten exhibits good resistance to attack from many molten metals including mercury, gallium, sodium, potassium, NAK, magnesium, bismuth and zinc. Tungsten is attacked by molten aluminium; however, the rate of attack is much less than with other metals. Atomic Number 74 Atomic Weight 183. 86 Maximum Density at 20i C (68i F) 19. 3 g Melting Point 3410i C (6170i F) Thermal Conductivity at 20i C 0. 40 cal/cm/i C/sec Electrical Conductivity 31% IACS Tensile Strength at Room Temp. 100,000 500,000 psi Tensile Strength at 500i C (932i F) 75,000 194,000 psi Tensile Strength at 1000i C (1832i F) 50,000 75,000 psi Shell structure of tungsten.

Free Essays on Anna Kingsly

In the early years of the nineteenth century, the population of Spanish Florida was small but diverse. Americans and Europeans came seeking wealth by obtaining land and establishing plantations; furthermore, the forced labor of enslaved Africans secured that wealth. Those Africans who were freed by their owners or who purchased their own freedom became farmers, tradesmen, or black militiamen who helped protect the colony. On the frontier, away from the settlements and plantations, the Seminole Indians and the Black Seminoles kept an uneasy vigil on the encroaching development of Florida. Among those striving for freedom and security in Spanish Florida was Anna Kingsley. Anna was the African wife of plantation owner Zephaniah Kingsley. At an early age, she survived the Middle Passage and dehumanizing slave markets to become the property of Kingsley. After manumission by her husband, Anna became a landowner and slaveholder. She raised her four children while managing a plantation that utilized African slave labor. She survived brutal changes in race policies and social attitudes brought by successive governments in Florida, but survival demanded difficult, often dangerous, choices. Anna Kingsley was a woman of courage and determination. She is an example of the active role that people of color played in shaping their own destinies and our country’s history in an era of slavery, oppression, and prejudice. She left, however, no personal descriptions of her life. She was not a famous or powerful person who figured prominently in accounts of that era. Today we must find Anna in the official documents of her time and in the historic structures that she inhabited. There her story may be discovered. On the first day of March 1811, in the Spanish province of East Florida, white plantation owner Zephaniah Kingsley put his signature on a document that forever changed the life of a young African woman. The document was a... Free Essays on Anna Kingsly Free Essays on Anna Kingsly In the early years of the nineteenth century, the population of Spanish Florida was small but diverse. Americans and Europeans came seeking wealth by obtaining land and establishing plantations; furthermore, the forced labor of enslaved Africans secured that wealth. Those Africans who were freed by their owners or who purchased their own freedom became farmers, tradesmen, or black militiamen who helped protect the colony. On the frontier, away from the settlements and plantations, the Seminole Indians and the Black Seminoles kept an uneasy vigil on the encroaching development of Florida. Among those striving for freedom and security in Spanish Florida was Anna Kingsley. Anna was the African wife of plantation owner Zephaniah Kingsley. At an early age, she survived the Middle Passage and dehumanizing slave markets to become the property of Kingsley. After manumission by her husband, Anna became a landowner and slaveholder. She raised her four children while managing a plantation that utilized African slave labor. She survived brutal changes in race policies and social attitudes brought by successive governments in Florida, but survival demanded difficult, often dangerous, choices. Anna Kingsley was a woman of courage and determination. She is an example of the active role that people of color played in shaping their own destinies and our country’s history in an era of slavery, oppression, and prejudice. She left, however, no personal descriptions of her life. She was not a famous or powerful person who figured prominently in accounts of that era. Today we must find Anna in the official documents of her time and in the historic structures that she inhabited. There her story may be discovered. On the first day of March 1811, in the Spanish province of East Florida, white plantation owner Zephaniah Kingsley put his signature on a document that forever changed the life of a young African woman. The document was a...

Freedom of speech should have a limitation or not Essay

Freedom of speech should have a limitation or not - Essay Example In modern age of great communication, when the power of information increases from day to day, a government should have no control upon such a global historical process. To provide a limitation on freedom of speech in modern conditions would be both despotic and unnatural decision. Freedom of speech takes its origin from human nature. Humans are social beings and used to share information since time out of mind. Was it a warring call about a danger, or a process of expression own thoughts and feelings, but humankind learned to speak, invented languages, arts and signs, - all with the same goal, to convey information to others. There was and is, and will be a human desire and need to speak freely to other humans. Humankind already has spent millenniums developing a wider system of communication, from sending a messenger to sending a digital message in any part of the world, and when taking a look on a global modern trend, the sphere of communication only increases its development. Apparently, knowing this human natural need of communication and to prevent the injustice of previous years, in 1948 the right of a free speech was recognized on a law level within Article 19 of The Universal Declaration of Human Rights proclaimed by General Assembly of United Nations. â€Å"Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers† (The Universal Declaration of Human Rights). The Declaration proclaims universal laws and rights for every human being, despite a race, religious and other differences, and nowadays it serves as a basic for every constitution of United Nations country members. Therefore, despite a particular state may specify own laws and rights on freedom of speech, they should correspond to ones

Applications Essay Example | Topics and Well Written Essays - 250 words

Applications - Essay Example Therefore, introduction of the UGVs will help the agency to reinforce the security of its confidential packages while in transit. The robotic technology will be useful at the NIPR, SIPR and JWICS levels. The NIPRNet will basically be depending on high speed of the UGVs for transportation of data records to the headquarters in order to allow faster relying of data across the network. The information relayed across the network is not confidential but faster reliance would enable the private users to gain the necessary information conveniently. On the other hand, the NIPRNet would benefit from the UGVs through taking advantage of both their speed and high security of records while in transit. The network deals with highly confidential information that has to be secured effectively while eradicating all loopholes to security including human error. Therefore, the UGVs will be depended upon to transport manual files to the agency buildings for effective sharing of information across the network. Finally, the JWICS will benefit from the UGVs through securing effective sharing of material resources by the Department of Homeland Security, Department of Justice, Department of Defense and Department of State. This factor will ensure faster and reliable sharing of highly sensitive classified materials between the