Title Page
Contents
1. Introduction 8
1.1. Real Phenomenon 8
1.2. Theoretical Background 9
1.3. Research Questions 11
1.4. Research Objectives 12
1.5. Contribution of this Study 13
1.6. Conceptual Model in this Study 14
2. Literature Review 15
2.1. The Fourth Industrial Revolution 15
2.1.1. Principles of the Fourth Industrial Revolution 15
2.1.2. ICT Project at the Fourth Industrial Revolution Age 17
2.2. Prior Studies on Transactive Memory Systems 21
2.2.1. Transactive Memory Systems 21
2.2.2. Limitation of Transactive Memory Systems 25
2.3. Prior Studies on Collaboration Capability 26
2.3.1. Dynamic Capability 26
2.3.2. Collaboration Capability 27
2.4. Prior Studies on Project Complexity 30
2.4.1. Prior Studies on Systems Complexity 31
2.4.2. Prior Studies of Project Complexity 32
2.5. Prior Studies on Project Performance 34
2.6. Theory Building on Extending Transactive Memory Systems 37
2.6.1. Research Flow in Existing TMS Literature 37
2.6.2. Collaboration Capability 38
2.6.3. Extending Transactive Memory Systems 40
3. Research Design 43
3.1. Research Model 43
3.1.1. Pilot Study 1 43
3.1.2. Pilot Study 2 45
3.1.3. Main Study 46
3.2. Research Hypotheses 47
3.2.1. Relationship of Project Complexity, Transactive Memory and Collaboration Capability 47
3.2.2. Relationship of Transactive Memory and Collaboration Capability 48
3.2.3. Relationship of Transactive Memory, Collaboration Capability and Project Performance 48
3.3. Research Method 49
3.3.1. Operational Definition 49
3.3.2. Measurement Items 51
4. Data Analysis 55
4.1. Sample Statistics 55
4.2. Reliability and Validity 56
4.3. Hypotheses Test 60
4.4. Additional Analysis 62
4.4.1. Mediating Effect of Transactive Memory 62
4.4.2. Mediating Effect of Collaboration Capability 64
4.4.3. Moderating Effect of Project Complexity 65
4.5. Discussion 67
4.6. Implications 70
4.6.1. Academic Implication 70
4.6.2. Practical Implication 71
5. Implication and Conclusion 74
5.1. Summary of Research Results 74
5.2. Limitation and Future Research 76
References 77
Appendix 88
Questionnaire 99
국문초록 104
〈Table 1〉 Characteristics of Project with New IT 19
〈Table 2〉 Previous Study of TMS 24
〈Table 3〉 Previous Study of Collaboration Capability 29
〈Table 4〉 Differences between non-ICT and ICT projects 33
〈Table 5〉 Project/Team performance on Prior Studies 35
〈Table 6〉 Operational Definition of Research variables 50
〈Table 7〉 Measurement Items 52
〈Table 8〉 Sample Statistics 55
〈Table 9〉 Factor Loading, AVE and Reliability 57
〈Table 10〉 Validity of 2nd Order Factor 59
〈Table 11〉 Discriminant Validity 60
〈Table 12〉 Result of Multi-Collinearity Test(VIFs) 60
〈Table 13〉 Hypothesis Test Result 61
〈Table 14〉 Test Result of Mediation Effect of Transactive Memory 63
〈Table 15〉 Test Result of Sobel Test 64
〈Table 16〉 Test Result of Mediation Effect of Collaboration Capability 65
〈Table 17〉 Test Result of Sobel Test 65
〈Table 18〉 Moderating Effect of Project Complexity on Collaboration Capability 66
〈Table 19〉 Moderating Effect of Project Complexity on Project Performance 66
〈Table 20〉 Comparison with Prior Literature on Analysis Results 69
〈Figure 1〉 Conceptual Model 14
〈Figure 2〉 Operation of the 4th Industrial Revolution 15
〈Figure 3〉 Indicators of the Fourth Industrial Revolution 16
〈Figure 4〉 Measurement Model of Lewis(2003) 23
〈Figure 5〉 Teece's Dynamic Capability 27
〈Figure 6〉 Research Framework of TMS Literature 38
〈Figure 7〉 Research Framework of This Study 39
〈Figure 8〉 Conceptual Model of Extending TMS 41
〈Figure 9〉 Research Model of Pilot Study 1 44
〈Figure 10〉 Research Model of Pilot Study 2 45
〈Figure 11〉 Research Model 47
〈Figure 12〉 Hypothesis Test Result 61
〈Figure 13〉 Model of Sobel Test 63