TY  - BOOK
AU  - Rashid, Muhammad 
TI  -  Educational technology
SN  - (pbk)
U1  - 371 
PY  - 1998///
CY  - Islamabad
PB  - AIOU
KW  - Teaching--Aids and devices
KW  - Audio visual materials
KW  - Educational technology
KW  - Audio visual education
N1  - The nature of educational technology; 
 The concept of educational technology; 
Need of educational technology; 
Changing concept of education; 
Educational technology in learning; 
Theories of learning; 
The process of learning; 
Role of teacher in learning; 
The concept of system approach; 
Evaluating the system; 
Components of an instructional system; 
Instructional media;
Boards;
Non-projects; 
Still projected aids;
Field trips and excursions;
Educational television; 
Tape recorder; 
Video cassettes recorder;
Language laboratory; 
Bibliography

ER  -