How Technology Helps in Communication Essay Example for Free

How Technology Helps in Communication Essay If we talk about what are the tools that we can use in developing communication, than I say that â€Å"technology is one of the tools that we can use for communication†. Worlds are globalizing, we cannot depend on only one medium. We are lucky to have science gift that is technology. Communicating involves giving, receiving and making sense of information. Children do this by using non-verbal means of communication, talking, listening, thinking, and understanding. In time, the skills of reading and writing enrich this experience. Communicating is a two-way activity; as well as learning to share their experiences with others children also learn to interpret what others are sharing with them. They communicate in many different ways including facial expressions, gestures, body movements, sounds, language and for some children, through assistive technology. Children’s language is more than words, phrases and sentences. It includes art, Braille, dance, drama, music, poetry, pictures, sculpture, signing, and stories. While most children eventually master spoken and written language as their key means of communicating, they continue to speak through their gestures, body movements and expressions to a greater or lesser extent. Some children with special educational needs may need additional and consistent support throughout their lifetime to practise, learn and perfect the art of non-verbal communication. Language technologies are information technologies that are specialized for dealing with the most complex information medium in our world: human language. Therefore these technologies are also often subsumed under the term Human Language Technology. Human language occurs in spoken and written form. Whereas speech is the oldest and most natural mode of language communication, complex information and most of human knowledge is maintained and transmitted in written texts. Speech and text technologies process or produce language in these two modes of realization. But language also has aspects that are shared between speech and text such as dictionaries, most of grammar and the meaning of sentences. Thus large parts of language technology cannot be subsumed under speech and text technologies. Among those are technologies that link language to knowledge. We do not know how language, knowledge and thought are represented in the human brain. Nevertheless, language technology had to create formal representation systems that link language to concepts and tasks in the real world. This provides the interface to the fast growing area of knowledge technologies. In our communication we mix language with other modes of communication and other information media. We combine speech with gesture and facial expressions. Digital texts are combined with pictures and sounds. Movies may contain language and spoken and written form. Thus speech and text technologies overlap and interact with many other technologies that facilitate processing of multimodal communication and multimedia documents. Although existing LT systems are far from achieving human ability, they have numerous possible applications. The goal is to create software products that have some knowledge of human language. Such products are going to change our lives. They are urgently needed for improving human-machine interaction since the main obstacle in the interaction between human and computer is merely a communication problem. Todays computers do not understand our language but computer languages are difficult to learn and do not correspond to the structure of human thought. Even if the language the machine understands and its domain of discourse are very restricted, the use of human language can increase the acceptance of software and the productivity of its users. Language technologies helps in developing listening and speaking skills Being a good communicator is crucial to children’s development. The adult encourages children to communicate by listening to them, interpreting what they are saying, responding to them, and by modeling good communication. The adult also provides an environment which motivates children to interact with each other and the adult, and with the objects and places in it. By capturing children’s interest and curiosity and challenging them to explore and to share their adventures and discoveries with others, this environment can fuel their thinking, imagination and creativity, thereby enriching communication. These early experiences support children in becoming confident and competent communicators Natural language interfaces enable the user to communicate with the computer in French, English, German, or another human language. Some applications of such interfaces are database queries, information retrieval from texts, so-called expert systems, and robot control. Current advances in the recognition of spoken language improve the usability of many types of natural language systems. Communication with computers using spoken language will have a lasting impact upon the work environment; completely new areas of application for information technology will open up. However, spoken language needs to be combined with other modes of communication such as pointing with mouse or finger. If such multimodal communication is finally embedded in an effective general model of cooperation, we have succeeded in turning the machine into a partner. The ultimate goal of research is the omnipresent access to all kinds of technology and to the global information structure by natural interaction. In an ambitious but not too far-fetched scenario, language technology provides the interface to an ambient intelligence providing assistance at work and in many situations of daily life. Language technologies can also help people communicate with each other. Much older than communication problems between human beings and machines are those between people with different mother tongues. One of the original aims of language technology has always been fully automatic translation between human languages. From bitter experience scientists have realized that they are still far away from achieving the ambitious goal of translating unrestricted texts. Nevertheless, they have been able to create software systems that simplify the work of human translators and clearly improve their productivity. Less than perfect automatic translations can also be of great help to information seekers who have to search through large amounts of texts in foreign languages. The most serious bottleneck for e-commerce is the volume of communication between business and customers or among businesses. Language technology can help to sort, filter and route incoming email. It can also assist the customer relationship agent to look up information and to compose a response. In cases where questions have been answered before, language Technology can find appropriate earlier replies and automatically respond.

Gateway Drugs and Common Drug Abuse :: Substance Abuse Essays

Gateway Drugs and Common Drug Abuse The oldest known written record of drug use is a clay tablet from the ancient Sumerian civilization of the Middle East. This tablet, made in the 2000’s B.C., lists about a dozen drug prescriptions. An Egyptian scroll from bout 1550 B.C. names more than 800 prescriptions containing about 700 drugs. The ancient Chinese, Greek and Romans also used many drugs. The Greeks and Romans used opium to relieve pain. The Egyptians used castor oil as a laxative. The Chinese ate liver to cure anemia. In the 1500,s and 1600’s, doctors and scientists made important advances in Pharmacology and in other fields of science. In the early 1500’s, Swiss physician Philippus Paracelsus pioneered in the use of minerals as drugs. He introduces many compounds of lead, mercury and other minerals in the treatment of other diseases. Gateway drugs are substances that people take which, in many cases, lead to those people taking more drugs. Alcohol and pot are the most obvious gateway drugs. Studies show that if you smoke pot, you're more likely to try things like crystal meth or cocaine or heroin. Many people see alcohol and pot as less dangerous and harmful than other drugs, but the truth is, they are just as dangerous as any other drug in more ways than one. Not only are alcohol and pot dangerous in there own right, they also screw up your judgment making you more likely to use other drugs. Gateway drugs work in two major ways. The first, gateway drugs break down a psychological barrier against doing other drugs. Once you have crossed the line with a gateway drug, you are more likely to go there with other drugs. Second, Gateway drugs impair your judgment. If you are drunk to high, it is easier to say yes to cocaine or whatever else is around. These drugs break down your inhibitions, so you are more susceptible to peer pressure and experimenting. They do not just impair your judgment when you are on them they can change the way you feel about drugs in general. LSD LSD (lysergic acid diethylamide) is one of the major drugs making up the hallucinogen class. LSD was discovered in 1938 and is one of the most potent mood- Schreiber 2 changing chemicals. It is manufactured commonly referred to as "acid," The effects of LSD are unpredictable.

The Contract Between Chinese Teacher and Foreign Teacher

When I search on the Internet, there are a lot of news comes to my eyes; among them many of the news are about the Chinese education system or even the teachers. Around us, we always heard a lot of different comments of the Chinese teacher, and some of people like to make comparison between the Chinese and foreigner teachers. Now I am a student in the cooperated school, I have experienced the foreign teaching style, and learned from some teachers from America, I found there are really many differences between the Chinese teacher and the foreign teachers. To contract those teachers who come from China and abroad, I will describe on three aspects: what is the teaching style of them, how the attitude to the students and the last one is how they care about their students. The first difference is about the teaching style. That is also the biggest one in my mind, one is like a whip, and the other is like a road sign. As we know, almost all the Chinese teachers just give the lecture when they are teaching some knowledge to the students. If you walk around in some classrooms when the students having classes, you will see very similar scene that the teachers are standing on the teaching ground and talking, the students are just writing the notes as quickly as they can. Although they feel tiered, they cannot stop because of the anxiousness that they cannot follow the teachers. And for the Chinese students, after the class they have so much homework to do that the teacher left to them. On the contrary, the atmosphere of the foreign teachers’ classes is more easily. You always can hear that the students are discussing in the class. Because the teachers prefer to guide the students to find out the answer or learn the knowledge by themselves or within a team. Obviously, they do not like to leave so much homework to force the students to remember and repeat what they learn in the class, they are willing to take a self-help study. So the Chinese teachers like to be a whip and they want to force the students to study in their designed way, however, the foreign teachers act as a road sign that they can lead the students in a right direction and let them learn by themselves. Secondly, one of the differences between Chinese teachers and foreign teachers is how they care about the students. In my opinion, the Chinese teachers care about the students’ study achievements. But for the foreign teachers, they concern more about the students’ life and personality not only the study record. When I was in the middle school, I found what the most important thing the teacher concerned is only study. If a student feel upsad, the teacher always said make yourself better soon, do not affect your study. That seems like all the starting points for the teacher is good to study. However, the foreign teachers do not only care about the students’ study, in their mind, study is not so important, they care more about the students’ growth and personalities. They pay much attention to the development of students’ positive life attitude and good personalities. if a foreign teacher sees a worried student, this teacher is probably afraid whether the longtime bad mood can bring terrible impact on the student’s growth. Therefore, the foreign teacher care more about the students’ growth verses the Chinese teachers who just concern the study too much. The last one is the different attitude to the students who make some mistakes. The strictness is a very outstanding attribute for the Chinese teachers which is known by people. Especially when the students make some mistakes, they always treat them very strictly, even punish them. They think only the strict punishment and critic can let the students remember this lesson. On the contrary, few of the foreign teachers punish the students who make mistakes. They are more patient and try to let students know how serious the consequence is when they take such wrong action. To their opinion, everyone has the antagonistic mentality, too much punishment and critic only can stir up the hostility. That just makes the result more terrible or even has a bad influence on the students. Obviously the attitudes toward the students who make the mistakes are so different; the Chinese teachers prefer to choose a strict method to avoid the students to try it again. But for the foreign teachers, they are more friendly to get the permission that the students will not repeat this mistake. In the conclusion, the Chinese teachers are so different from the foreign teachers, such as different teaching style, different attitudes to the students and different treatment to the students’ study record. As a result, those make different characteristics of the students from different region, Chinese students always have strong basement in the academy, and however the foreign students are more creative.

Four Steps to Forecast Total Market Demand - 3832 Words

Four Steps to Forecast Total Market Demand F. William Barnett Harvard Business Review No. 88401 HBR JULY–AUGUST 1988 Four Steps to Forecast Total Market Demand F. William Barnett Recent history is filled with stories of companies and sometimes even entire industries that have made grave strategic errors because of inaccurate industrywide demand forecasts. For example: ââ€" « In 1974, U.S. electric utilities made plans to double generating capacity by the mid-1980s based on forecasts of a 7% annual growth in demand. Such forecasts are crucial since companies must begin building new generating plants five to ten years before they are to come on line. But during the 1975–1985 period, load actually grew at only a 2% rate.†¦show more content†¦Defining the Market At the outset, it’s best to be overly inclusive in defining the total market. Define it broadly enough to include all potential end users so that you can both identify the appropriate drivers of demand and reduce the risk of surprise product substitutions. The factors that drive forecasts of total-market size differ markedly from those that determine a particular product’s market share or product-category share. For example, total-market demand for office telecommunications products nationally depends in part on the number of people in offices and their needs and habits, while total demand for PBX systems depends on how they compare on price and benefits with substitute products like the local telephone company’s central office switching service. Beyond this, demand for a particular PBX is a function of price and benefit comparisons with other PBXs. In defining the market, an understanding of product substitution is critical. Customers might behave differently if the price or performance of potential substitute products changes. One company studying total demand for industrial paper tubes had to consider closely related uses of metal and plastic tubes 4 to prevent customer switching among tubes from biasing the results. Understand, too, that a completely new product could displace one that hitherto had comprised the entire market—like the electronic calculator,Show MoreRelatedIkea Supply Chain1259 Words   |  6 Pagesoverall sales forecast made by the corporate management (Group Management, GM) at IKEA. The forecast is made on an aggregate level in terms of total sales volumes in monetary units for IKEA in total. The forecast is related to the strategic business plan, involving business cycle and market intelligence issues, and includes the remaining part of the current fiscal year plus five years into the future. 2) Demand Planning: Some 32 Demand Planners are active in the tactical demand planning processRead MoreCapacity and Demand Planning in Coca- Cola678 Words   |  3 Pagesmake- to -stock enviroment. 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