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SEQUENTIAL MULTITASKING DRIVEN BY MOBILE INTERRUPTION AND ITS IMPACT ON LAPTOP USER
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 이중식 | - |
dc.contributor.author | 김평화 | - |
dc.date.accessioned | 2017-07-19T10:54:56Z | - |
dc.date.available | 2017-07-19T10:54:56Z | - |
dc.date.issued | 2014-08 | - |
dc.identifier.other | 000000021915 | - |
dc.identifier.uri | https://hdl.handle.net/10371/133170 | - |
dc.description | 학위논문 (석사)-- 서울대학교 융합과학기술대학원 : 융합과학부, 2014. 8. 이중식. | - |
dc.description.abstract | Recent advances in mobile phone technologies increase the number of potentially disruptive notifications that may cause an interruption to the execution of ongoing tasks. Given that such notification-driven interruptions have a profound impact on users attentional orientation, understanding the intrusiveness of mobile device and its impact on their task execution is a prerequisite to devising systems supporting for better attention management. In this context, the notion of sequential multitasking provides a theoretical lens through which to examine user activity in interaction with such device. Deploying this concept, therefore, this thesis conducted a real-world study that investigates moments for mobile interruptions during the execution of a task on laptop. In so doing, this study aims to determine the patterns of mobile interruptions and identify changes in task flow on laptop after the interruptions. Data were collected using a mixed-methods approach: collection of behavioural data using an automatic activity logging application, which is followed by the semi-structured interview designed to question individual differences with regard to cognitive control in sequential multitasking. Through a parallel analysis of quantitative and qualitative data, four types of mobile notification and their patterns in interrupting the task execution of laptop user were identified. In addition to this, changing patterns in task flow on laptop after mobile interruption were determined. Therefore, this thesis makes a number of contributions to the methodology of studying interruptions caused by mobile devices in situ, understanding user activities in response to the interruptions, and designing devices and systems that support attention management. | - |
dc.description.tableofcontents | TABLE OF CONTENTS
TABLE OF CONTENTS LIST OF TABLES LIST OF FIGURES ACKNOWLEDGEMENTS ABSTRACT CHAPTER 1. INTRODUCTION 1. Research Motivation 2. Research Goal and Objectives CHAPTER 2. THEORETICAL BACKGOUNDS 1. Multitasking 2. Human Activity in Computer 3. Attention CHAPTER 3. RESEARCH QUESTIONS 1. Operationalisation of Concepts 2. Research Questions CHAPTER 4. METHODOLOGY 1. Research Design 2. Prelimanary Study 3. Participant Sampling 4. Data Collection 5. Data Analysis CHAPTER 5. RESULTS 1. Device Interruptions 2. The Impact of Interruption and User Responses CHAPTER 6. CONCLUSION 1. Summary of Research Findings and Discussion 2. Limitations 3. Research Implications and Future Research BIBLIOGRAPHY Appendix A: Raw Data Sample Appendix B: State Diagram | - |
dc.format | application/pdf | - |
dc.format.extent | 2547895 bytes | - |
dc.format.medium | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | 서울대학교 대학원 | - |
dc.subject | Sequential Multitasking | - |
dc.subject | Task Switching | - |
dc.subject | Mobile Notification | - |
dc.subject | Interruption | - |
dc.subject | Laptop | - |
dc.subject.ddc | 620 | - |
dc.title | SEQUENTIAL MULTITASKING DRIVEN BY MOBILE INTERRUPTION AND ITS IMPACT ON LAPTOP USER | - |
dc.type | Thesis | - |
dc.description.degree | Master | - |
dc.citation.pages | 96 | - |
dc.contributor.affiliation | 융합과학기술대학원 융합과학부 | - |
dc.date.awarded | 2014-08 | - |
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