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Educational Technology




                          Notes          (ii)  Response is that unit of behaviour which develops simple behaviour.
                                       (iii)  Continuous Reinforcement is a system in which students keep responding and reinforcement is
                                            provided after every response.



                                      25.6 Summary

                                       •  In Sydney (1920), L. Presse developed a teaching machine by which a series of questions is presented
                                          in front of students and they got the information whether their answer is right or wrong immediately
                                          after answering the question.
                                       •  “Programmed learning is a sequence of small steps of instructional material (called Games), most
                                          of which require a response to be made by completing a blank space in a sentence. To ensure that

                                          expected responses are given, a system of cueing is applied and each response is verified by the
                                          provision of immediate knowledge of results.”
                                       •  Programmed Instruction and Programmed learning are considered as opposite of each other in
                                          education sector.



                                      25.7 Keywords

                                       •  Individual—Personal
                                       •  Instruction—Guidance


                                      25.8 Review Questions


                                        1.  Write the definition of programmed instruction provided by various scholars.
                                        2.  Write the characteristics of programmed learning material.
                                        3.  Differentiate the programmed instruction and tradition method of teaching.
                                        4.  Explain the historical background of programmed instruction.
                                        5.  What is meant by reinforcement?
                                        6.  Describe the basic elements of programmed instruction.

                                      Answers: Self-Assessment

                                       1.  (i) 1920  (ii) Programmed  (iii) Psycho logical    (iv) Opposite  (v) Individual
                                       2.  (i) True  (ii) False        (iii) True


                                      25.9 Further Readings



                                                 1.  Educational Technology—S.K. Mangal, P.H.I. Learning.
                                                 2.   Basic Premise of Educational Technology—Yogesh Kumar Singh.









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