Researching user needs and impact mechanisms for user-generated content-based K-12 English gamification apps = 사용자 생성 콘텐츠 기반 K-12 영어 게이미피케이션 앱에 대한 사용자 요구 사항 및 영향 메커니즘 연구

목차 (Table of Contents)

• Contents
• Table Contents V
• Figure Contents VIII
• ABSTRACT X
• Chapter Ⅰ Introduction 1
• 1. Research Background 1
• 2. Research Aims and Significance 10
• 3. Research Scope and Methods 14
• 4. Research Process and Framework 19
• Chapter Ⅱ Literature Review 24
• 1. Gamification Fundamentals 24
• 1.1 Theoretical Foundations of Games 24
• 1.2 Gamification Definition 26
• 1.3 Gamification Elements 27
• 1.4 Gamification Challenges 29
• 2. User Experience in Gamified Education 31
• 2.1 User Experience Concept 31
• 2.2 User Experience Elements 34
• 3. Rationale for Gamified Education in K-12 Learners 36
• 3.1 Psychological Characteristics 36
• 3.2 Learning Characteristics 37
• 3.3 Gamification Benefits 38
• 4. Current Research on Gamified English Learning Apps 38
• 4.1 Literature Search Strategy and Overview 39
• 4.2 Applied Gamification Elements 44
• 4.3 Gamified Learning Impact Analysis 44
• 4.4 Gamified Engagement Types 48
• 5. UGC in Educational Research 65
• 5.1 Research Progress and Current Status 65
• 5.2 Key Research Approaches and Methods 66
• 5.3 Technical Methods for UGC Analysis 67
• 6. Technology Acceptance Theoretical Framework 70
• 7. Research Gaps 77
• Chapter III Research Hypotheses and Methodology 80
• 1. Research Questions 80
• 2. Three-Phase Research Design 81
• 2.1 Phase 1: Text Mining 81
• 2.2 Phase 2: Design Prototype Development 83
• 2.3 Phase 3: UTAUT Model Construction and Validation 85
• 3. Research Question Response and Summary 100
• Chapter IV User Needs Mining 102
• 1. Case Studies 104
• 1.1 Sample Selection and Overview 104
• 1.2 Gamified Engagement Design Analysis 111
• 2. Text Mining Process and Environment 126
• 2.1 Text Mining Process 126
• 3.User Review Data Preprocessing 129
• 3.1 Data Cleaning and Validation 130
• 3.2 Chinese Text Segmentation 131
• 4. BERT-Based Semantic Representation 132
• 5. Semantic Clustering Analysis 135
• 5.1 Dimensionality Reduction Process 135
• 5.2 HDBSCAN Clustering Analysis 139
• 5.3 Clustering Performance Validation 142
• 6. User Needs Identification 143
• 7. User Needs Correlation Analysis 149
• Chapter Ⅴ Prototype Design 156
• 1. Design Strategy System 158
• 2. Design Strategy Establishment 164
• 3. Interface Design Realization 171
• Chapter Ⅵ User Questionnaire Survey and Research Hypothesis Verification 186
• 1. Questionnaire Construction 187
• 1.1 Core Variables Design 187
• 1.2 Measurement Variables Design 193
• 2. Pilot Study 194
• 2.1 Pilot Implementation 194
• 2.2 Reliability Analysis 195
• 2.3 Item Optimization 196
• 2.4 Validity Analysis 200
• 3. Formal Questionnaire Survey 202
• 3.1 Data Collection 203
• 3.2 Descriptive Statistics 204
• 4. Perception Differences Across Educational Stages 208
• 4.1 Analytical Methods and Sample Distribution 209
• 4.2 Descriptive Statistics by Educational Stage 210
• 4.3 Analysis of Descriptive Difference Results 215
• 5. Results and Analysis of the Impact Mechanism 218
• 5.1 Descriptive Statistics 218
• 5.2 Effect mechanism results 220
• 5.3 Analysis of Impact Mechanisms 229
• Chapter VII Conclusion and Prospect 235
• 1. Major Research Findings and Core Contributions 235
• 2. Theoretical Contributions and Methodological Innovation 238
• 3. Practical Guidance and Design Strategies 239
• 4. Social Value and Practical Significance 240
• 5. Research Limitations and Future Prospects 241
• Reference 243
• Appendix 1: Formal Survey Questionnaire Items 251
• 국문요지 254