TY  - BOOK
AU  - Mangal, S. K.
AU  - Mangal,Uma [joint author]
TI  - Essentials of Educational Technology
SN  - 9788120337237
U1  - 371.3354 
PY  - 2021///
CY  - Delhi
PB  - PHI Learning
KW  - India	
KW  - Educational technology	
KW  - Education, Elementary	
KW  - Education, Elementary--Computer-assisted instruction	
N1  - 1.	Educational Technology: Meaning, Nature and Scope
2.	Psychological Basis for the Use of Hardware and Software Technologies
3.	Hardware Instructional Aids
4.	Software Instructional Aids
5.	Concept of Teaching and Learning 
6.	Task of Teaching
7.	Theories of Teaching
8.	Principles and Maxims of Successful Teaching
9.	Formulation of Teaching or Instructional Objectives
10.	Teaching Strategies and Devices
11.	Communication and Teaching-Learning
12.	Management of Teaching-Learning
13.	Modification of Teacher Behaviour and Interaction Analysis
14.	Action Research
15.	Micro-teaching
16.	Role - Playing and Gaming
17.	Teacher Evaluation
18.	Systems Approach
19.	Programmed Learning or Instruction
20.	Learner Controlled Instruction (LCI)
21.	Personalized System of Instructions (PSI)
22.	Computer-Assisted and Managed Instructions
23.	Training Psychology
24.	Cybernetics
25.	Models of Teaching
26.	Unit Planning and Lesson Planning
27.	Team Teaching
28.	Audio-tutorial System, Language Laboratory and Teleconferencing 
29.	Cooperative Learning
30.	Information and Communication Technology (ICT)
31.	Computers: Operation and Networking
32.	Resource Centres of Educational Technology
33.	e-Learning and Virtual Classrooms 
34.	Distance Education
ER  -