caa a22 4500 467988315 CHVBK 20180323112538.0 cr unu---uuuuu 170328e19900901xx s 000 0 eng 10.1007/BF02298185 doi (NATIONALLICENCE)springer-10.1007/BF02298185 Instructional systems development in the schools [Elektronische Daten] [Sharon Shrock, Norman Higgins] The authors of this commentary take exception to several points made in an article that appeared in the most recent issue of this journal (ETR&D, Vol. 38, No. 2). Following this explanation of their concerns is a reply by the authors of the original article. the Association for Educational Communications and Technology, 1990 Shrock Sharon Curriculum and Instruction, College of Education, Southern Illinois University, 62901, Carbondale, IL aut Higgins Norman Curriculum and Instruction, College of Education, Arizona State University, 85287-0111, Tempe, AZ aut Educational Technology Research and Development Kluwer Academic Publishers 38/3(1990-09-01), 77-80 1042-1629 38:3<77 1990 38 11423 https://doi.org/10.1007/BF02298185 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02298185 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shrock Sharon Curriculum and Instruction, College of Education, Southern Illinois University, 62901, Carbondale, IL aut NATIONALLICENCE 700 1- Higgins Norman Curriculum and Instruction, College of Education, Arizona State University, 85287-0111, Tempe, AZ aut NATIONALLICENCE 773 0- Educational Technology Research and Development Kluwer Academic Publishers 38/3(1990-09-01), 77-80 1042-1629 38:3<77 1990 38 11423 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer