Abstract
1. Introduction
2. Literature review
2.1 Self-Service
2.2 Shadow Work
2.3 Grounded Theory
3. Research Methods: Qualitative Study
3.1 Interview Respondents’ Selection
3.2 Data Coding
3.3 Findings
4. Confirmatory study
4.1.Dual-System Theory
4.2 Research model and hypotheses
4.3 Respondent demographic characteristic
4.4 Data analysis and results
4.5. Post hoc analysis
5. Discussion and implications
5.1. Discussion of findings
5.2. Limitations and future research
5.3. Implications for research
5.4. Implications for practice
6. Conclusion
References