by Ngai Yau Ki. / Appendices in Chinese or English. / Thesis (M.A.Ed.)--Chinese University of Hong Kong, 1992. / Includes bibliographical references (leaves 79-82). / ACKNOWLEDGEMENTS --- p.ii / ABSTRACT --- p.iii / TABLE OF CONTENTS --- p.v / LIST OF TABLES --- p.viii / LIST OF FIGURES --- p.x / Chapter CHAPTER 1: --- INTRODUCTION --- p.1 / Background --- p.1 / Purpose of the Study --- p.3 / Statement of the Problem --- p.6 / Significance of the Study --- p.6 / Chapter CHAPTER 2： --- REVIEW OF LITERATURE --- p.8 / Bloom's Learning Theory --- p.8 / Cognitive Entry Behaviour --- p.10 / Affective Entry Behaviour --- p.11 / Quality of Instruction --- p.18 / Application of Microcomputer in Education --- p.18 / Computer-Assisted Instruction --- p.19 / Interactive Video --- p.21 / Feedback --- p.24 / Interactive Videodisc --- p.25 / Interactive Videotape --- p.26 / Hardware of Interactive Videotape --- p.28 / Authoring Language of Interactive Videotape --- p.29 / Interaction Between Cognitive Entry Behaviour and Aptitude-Treatment Interaction --- p.29 / Aptitude-Treatment Interaction --- p.29 / Learner Control and Prior Knowledge --- p.32 / Instructional Design --- p.34 / Macro Variables in Instructional Design --- p.37 / Delivery Media and Learner --- p.38 / Chapter CHAPTER 3： --- METHODOLOGY --- p.41 / Sample of Subjects --- p.41 / Research Design --- p.45 / Procedure --- p.46 / Materials --- p.48 / Variables --- p.49 / Hardware Configuration --- p.51 / Authoring Language and Courseware Design --- p.51 / Null Hypotheses --- p.52 / Data Analysis --- p.52 / Chapter CHAPTER 4： --- RESULTS --- p.54 / Treatment Sessions --- p.54 / Reliability of the Instruments --- p.55 / Attitude --- p.55 / Perceived Self-Efficacy --- p.56 / Perceived Demand Characteristic --- p.57 / Learning Achievement --- p.60 / Immediate Posttest --- p.60 / Retention Posttest --- p.62 / Attitude --- p.64 / Regression --- p.66 / Chapter CHAPTER 5： --- "SUMMARY, DISCUSSION AND RECOMMENDATION" --- p.68 / Summary --- p.68 / Discussion --- p.70 / Development of Low Cost Interactive Videotape System --- p.70 / First and Second Null Hypotheses --- p.71 / Third Null Hypothesis --- p.73 / Bloom's Learning Theory --- p.74 / Limitations --- p.75 / Recommendations --- p.77 / REFERENCES --- p.79 / APPENDICES --- p.83 / Chapter Appendix A: --- Posttest --- p.83 / Chapter Appendix B: --- Remote Control of Domestic Electrical Appliance By Infrared Signal Emitted From Microcomputer --- p.85 / Chapter Appendix C: --- (I) Programme Structure and (II) Programme Listing --- p.87 / Chapter Appendix D: --- Programme Structure of Remediation Strategy --- p.99 / Chapter Appendix E: --- Questionnaire --- p.100 / Chapter Appendix F: --- Attitude Questionnaire --- p.105

by Mary Y.Y. Leung. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1997. / Includes bibliographical references (leaves 64-66). / Abstract --- p.i / Acknowledgments --- p.iii / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Video-On-Demand Environment --- p.1 / Chapter 1.2 --- Problem Definition --- p.3 / Chapter 2 --- Related Work --- p.7 / Chapter 2.1 --- Data Sharing Techniques --- p.7 / Chapter 2.1.1 --- Batching --- p.7 / Chapter 2.1.2 --- Buffering --- p.9 / Chapter 2.1.3 --- Static Partitioning --- p.10 / Chapter 2.1.4 --- Adaptive Piggybacking --- p.10 / Chapter 2.2 --- Providing VCR Functionalities --- p.12 / Chapter 3 --- System Model --- p.15 / Chapter 3.1 --- Operations involved in VCR Control --- p.15 / Chapter 3.2 --- Normal Playback Model --- p.17 / Chapter 3.3 --- VCR Model --- p.18 / Chapter 4 --- Resource Allocation for Normal Playback --- p.21 / Chapter 4.1 --- Mathematical Model --- p.22 / Chapter 4.1.1 --- Hits occurring within the same partition (hit w) --- p.24 / Chapter 4.1.2 --- Jump to other partitions (hito) --- p.27 / Chapter 4.1.3 --- Fast-forwarding to the end of a movie --- p.30 / Chapter 4.1.4 --- The expected hit probability P(hit) --- p.31 / Chapter 4.2 --- Model Verification --- p.32 / Chapter 5 --- Resource Allocation for VCR mode --- p.35 / Chapter 5.1 --- Scheme 1: No merging --- p.36 / Chapter 5.2 --- Scheme 2: Merging by adaptive piggybacking and buffering --- p.36 / Chapter 5.2.1 --- Resuming within the threshold (Δ ≤ k) --- p.38 / Chapter 5.2.2 --- Resuming beyond the threshold (Δ > k) --- p.39 / Chapter 5.3 --- Verification --- p.42 / Chapter 6 --- Applications to System sizing --- p.45 / Chapter 6.1 --- Cost of Resources for Normal Playback --- p.46 / Chapter 6.2 --- Cost of Resources for VCR functions --- p.48 / Chapter 6.3 --- Overall system cost --- p.49 / Chapter 6.4 --- Comparison --- p.50 / Chapter 6.4.1 --- Scheme 1 vs. Scheme 2 --- p.51 / Chapter 6.4.2 --- Scheme 2 vs. pure I/O & pure buffer --- p.54 / Chapter 6.4.3 --- Different values of k --- p.58 / Chapter 6.4.4 --- Different values of ψ --- p.60 / Chapter 7 --- Conclusions --- p.62 / Bibliography --- p.64 / Chapter A --- Appendix --- p.67 / Chapter A.l --- Rewind --- p.67 / Chapter A.1.1 --- Hits occurring within the same partition (hit w) --- p.67 / Chapter A.1.2 --- Jump to other partitions (hit0) --- p.68 / Chapter A.2 --- Pause --- p.70