000			01688nam a22002297a 4500
020			_a9788120337237 _cRs.495.00
040			_aHCCL
041			_aeng
082			_a370.15 _bMAE
100			_aMangal, S. K.
245			_aEssentials of educational technology _cby S. K. Mangal and Uma Mangal
260			_aNew Delhi _bPHI Learning Pvt. Ltd. _c2009
300			_axxiv, 812p. _b24 cm.
500			_aIncludes index
505			_aEducational technology - meaning, nature and scope Psychological bases for the use of hardware and software technologies Hardware instructional aids Software instructional aids Concepts of teaching-learning Task of teaching Principles and maxims of successful teaching Formulation of teaching or instructional objectives Teaching strategies and devices Communication and teaching-learning Management of teaching-learning Modification of teacher behaviour and interaction analysis Action research Micro-teaching Role-playing and gaming Teacher evaluation Systems approach Programmed learning or instruction Learner controlled instruction (LCI) Personalized system of instruction Computer assisted and computer-managed instructions Training psychology Cybernetics Models of teaching Unit planning and lesson planning Team teaching Audio - tutorial system, language laboratory and teleconferencing Cooperative learning Information and communication technology (ICT) Computer - operation and networking Resource centres of educational technology E-learning and virtual classrooms Distance education
650			_aEDUCATION
700			_aMangal, Uma
942			_cBK
999			_c5214 _d5214