-The proper use of materials:
A).Prepare yourself--->you know your lesson objective and what you expect from the class after the session and why you have selected such particular instructional materials.
B).Prepare your students--->Set a class expectations and learning goals.
C).Present the material--->We as teacher we must know how to operate the materials we choose we must rehearsed it before the time of discussion and it must be well plan.
D).Follow up--->even if were using materials in our discussion we must have a follow up in order for us to identify if our objective was met or not.
-I learn about the cone of experience is a visual model, a pictorial device that present bands of experience arranged according to the degree of abstraction and not degree of difficulty.according to DALE, It should be taken literally in its simplified form, the different kinds of sensory aid often overlap and sometimes blend into another.
-It is learn to focus of systematic instructional planning is the student and it begins with the definition of instructional objectives that consider the students needs, interests and readiness. The use of learning materials, equipment and facilities necessities assigning the appropriate personnel to assist the teacher and the defining the role of any personnel involved in the preparation, setting and returning of these learning process.
-The role of Educational Technology is the learner learns the content presented by the technology in the same way that the learner learns knowledge presented by the teacher. Technology helps the learner build more meaningful personal interpretations of life in this world. It makes the learner gather, think, analyze, synthesize information and construct meaning with what technology presents. Technology serves as a medium in representing what the learner knows and what He/She is learning.
