Lesson 11: The Computer as the Teacher’s Tool

          Constructivism was introduced by Jean Piaget (1981) and Bruner (1990). They gave stress to knowledge discovery of new 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 situations, a process for making their knowledge applicable to real life situations.

          While knowledge is constructed by the individual learner in constructivism, knowledge can also be socially constructed. Social Constructivism is the effort to show that the construction of knowledge is governed by social, historical and cultural contexts. In effect, this is to say that the learner who interprets knowledge has a predetermined point of view according to the social perspectives of the community or society he lives in.

          The psychologist Vygotsky stressed that learning is affected by social influences. He suggested the interactive process in learning. A more capable adult (teacher or parent) can aid or complement what the learner sees in a given tasks or project. In addition, John Dewey sees language as medium for social coordination and adaptation. For Dewey, human learning is really human languaging that occurs when students socially share, build and agree upon meanings and knowledge.

The Computer’s Capabilities

Informative Tool

The computer can provide vast amounts of information in various forms, such as text, graphics, sound, and video. Even multimedia encyclopedias are today available on the internet.

Communication Tool

The computer has been used in communication as evident by social networking sites as to facebook, twitter and friendster. We can even chat/talk friends and families anywhere in the globe through yahoo messenger or the one in facebook or view them through the webcam. We can send messages and information through the internet in just seconds or minutes.

Constructive Tool

The computer itself can be used for manipulating information, visualizing one’s understanding, and building new knowledge. The Microsoft Word computer program itself is a desktop publishing software that allows users to organize and present their ideas in attractive formats.

Co-constructive Tool

Students can use constructive tools to work cooperatively and construct a shared understanding of new knowledge. One way of co-construction is the use of the electronic whiteboard where students may post notices to a shared document/whiteboard. Students may also co-edit the same document from their homes.

Situating Tool

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

REFLECTION

          The computer has provided as different uses, gives us advantages and convenience. The trend nowadays is information technology which makes use the computer in all its applications. Computers have been already used in schools to provide and facilitate students’ learning. It is obvious that even the youngest generation knew about it and how it is being used. Student’s make their assignments, create projects, and do researches with the use of computer. It really seemed that our present civilization is dependent on computers. It is in anyway advantageous if used wisely and purposely.

          Japan, China, Korea and other countries already made used of the use of computer as a teacher; programmed to teach and be objective. Others also can study anywhere in the world without going to schools and be seated inside a classroom. One can already facilitate his own learning through the computer. It can provide vast information, provides easier communication and facilitates constructivism among minds of learners.