Friday, October 19, 2007

CALL and its Applications

There is a wide range of on-line applications which are already available for use in the foreign language class. These include dictionaries and encyclopaedias, links for teachers, chat-rooms, pronunciation tutors, grammar and vocabulary quizzes, games and puzzles, literary extracts. The World Wide Web (WWW) is a virtual library of information that can be accessed by any user around the clock. If someone wants to read or listen to the news, for example, there are a number of sources offering the latest news either printed or recorded. The most important newspapers and magazines in the world are available on-line and the same is the case with radio and TV channels.

Another example is communicating with electronic pen friends, something that most students would enjoy. Teachers should explain how it all works and help students find their keypals. Two EFL classes from different countries can arrange to send E-mail regularly to one another. This can be done quite easily thanks to the web sites providing lists of students looking for communication. It is also possible for two or more students to join a chat-room and talk on-line through E-mail.

Another network-based EFL activity could be project writing. By working for a project a pupil can construct knowledge rather that only receive it. Students can work on their own or in larger groups, in order to write an assignment, the size of which may vary according to the objectives set by the instructor. A variety of sources can be used besides the Internet such as school libraries, encyclopedias, reference books etc. The Internet itself can provide a lot of food for thought. The final outcome of their research can be typed using a word processor. A word processor can be used in writing compositions, in preparing a class newsletter or in producing a school home page. In such a Web page students can publish their project work so that it can reach a wider audience. That makes them feel more responsible for the final product and consequently makes them work more laboriously.

The Internet and the rise of computer-mediated communication in particular have reshaped the uses of computers for language learning. The recent shift to global information-based economies means that students will need to learn how to deal with large amounts of information and have to be able to communicate across languages and cultures. At the same time, the role of the teacher has changed as well. Teachers are not the only source of information any more, but act as facilitators so that students can actively interpret and organize the information they are given, fitting it into prior knowledge (Dole, et al., 1991). Students have become active participants in learning and are encouraged to be explorers and creators of language rather than passive recipients of it (Brown, 1991). Integrative CALL stresses these issues and additionally lets learners of a language communicate inexpensively with other learners or native speakers. As such, it combines information processing, communication, use of authentic language, and learner autonomy, all of which are of major importance in current language learning theories.

One of the consequences of the rapid growth of computers in education is that the terminology has become confused and confusing. People use the term “Computer Assisted Language Learning” (CALL) to mean a number of different things all concerned with the use of a computer to learn about something.

Within the overall field of learning with the aid of the computer, distinction should be made between the use of the computer to manage learning by supporting the assessment, routing record keeping and reporting functions, and the more intimate intervention in the learning process itself

Again the distinction between CALL and CML is rather blurred for some computer assisted language learning materials can help with assessment, keep records and advise learners on their route through their course of study. Similarly, some CML systems take advantage of the assessment function to provide feedback which assists the students to learn.

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