Lesson 11 The Computer as the Teacher's tool

    CONSTRUCTIVISM - was introduced by Piaget ( 1981) and Bruner ( 1990 ). They gave stress to knowledge discovery of meaning concepts principles in the learning process. Various strategies have been suggested to foster knowledge discovery, among these, is making students engaged in gathering unorganized information from which they can induce ideas and principles. Students are also asked to apply discovered knowledge to new situation, a process for making their knowledge applicable to real life situation.

    SOCIAL CONSTRUCTIVISM - Is an effort  to show that the construction of knowledge is governed by social, historical and cultural In effect, this is to say that the learner who intercepts knowledge has a predetermined point of view according to the social perspectives of the community or society he lives.

    CAPABILITIES OF COMPUTER

• Informative Tool - The computer can provide vast amounts of information in various forms such as text, graphics, sound and video. The Internet itself provides an enormous database from which user an access global information resources as well as educational information directly useful to learners.

• Communication Tool - Given the fact that the internet can serve as a channel for global communication, the computer can very well be the key tool for video teleconferencing sessions.

• Constructive Tool - The computer can be used for manipulating information, visualizing one's understanding and building new knowledge. The Microsoft word is an example wherein it allow users to organize and present their ideas communication, the computer can very well be the key tool for video teleconferencing sessions.

• Co- Constructive Tool - Students can use extension systems, the computer can create 3D images on display to give the use the feeling that are situated in a virtual environment. A Flight simulation program is an example which places the user in a simulated flying environment.

• Situating Tool - By means of virtual reality extension systems, the computer can create 3D images on display to give the user the feeling that are situated in a virtual environment. A flight simulation program is an example which places the user in a simulated flying environment.

          The computer is an effective tool for teachers in teaching and for students to learn. There was a saying " A nail without a hammer is useless", and if you relate it in teaching, without the tools the teachers may not be able to teach students effectively. The computer have a lot of capabilities that a computer teacher can utilize. Effective use of the computer and proper integration of its uses in instruction changes the manner of teaching and learning. We know we can use computers, all we need is to treasure the benefits it brings in the educative process.