以科技接受模式3探討網路大學系統使用意向之研究

Exploring the Acceptance of Cyber University Use Based on Technology Acceptance Model 3

10.29767/ECS.201112.0002

劉忠峰(Chung-Feng Liu)；翁明正(Meng-Cheng Weng)；吳欽和(Chin-Ho Wu)；郭光明(Kuang-Ming Kuo)

數位學習 ； 網路大學 ； 科技接受模式3 ； 經驗 ； e-learning ； cyber university ； technology acceptance model 3 ； longitudinal survey ； experience

Electronic Commerce Studies

9卷4期（2011 / 12 / 31）

407 - 432

繁體中文

本研究主要以Venkatesh and Bala於2008提出的「科技接受模式3（TAM 3）」 為基礎，探討大學生對於網路大學系統的使用接受情形。研究對象為某科技大學資訊管理學系一年級三個班級的學生，研究方式為長期的問卷調查，並且使用PLS來驗證研究模型與所提之研究假說。本研究在持續4.5月的調查中針對相同對象進行3次的問卷調查，共計回收373份有效問卷，回收率為96.6%。由合併分析結果發現，影響認知有用性的因素為認知易用性與工作（課業）相關性；影響認知易用性有電腦自我效能以及認知外部控制等因素。影響使用意向的因素則有認知有用、認知易用與主觀規範。此外，主觀規範對認知有用受到經驗之干擾效果；電腦使用焦慮與認知享受對認知易用受到經驗之干擾效果。

The purpose of this study is to explore the situation of the undergraduates' usage and acceptability of the cyber university system, based on technology acceptance model 3 (TAM 3) which was addressed by Venkatesh and Bala in 20081. The first-year undergraduates from the Department of Information Management of a University of Technology have been chosen as a sample group. The research method which this study adopted is the continuous survey. The hypotheses and research model would be verified by using PLS. A longitudinal survey of three investigations faced the same respondents was conducted between 4.5 months and a total of 373 valid questionnaire responses were completed with a 96.6% response rate. Based on the result of the pooled data analysis, it is indicated that the factors affecting the perceived usefulness include perceived ease of use and job relevance and the factors affecting perceived ease of use include computer self-efficacy, perception of external control. Also, the factors which affect intention include perceived ease of use, perceived usefulness and subjective norm. Furthermore, the effect of subjective norm on perceived usefulness would be moderated by the experience. Also, the effects of computer anxiety and perceived enjoyment on perceived ease of use would be moderated by the experience.

1. ASTD (2010). E-Learning. Retrieved on 9/6/2010 at http://www.learningcircuits.org/glossary.
2. 教育部（1999）。專科以上學校開辦遠距教學作業要點。
3. Chin, W.-W.,Marcolin, B.-L.,Newsted, P.-R.(2003).A Partial Least Squares Latent Variable Modeling Approach for Measuring Interaction Effects: Results from a Monte Carlo Simulation Study and an Electronic-mail Emotion/Adoption Study.Information Systems Research,14(2),189-217.
4. Compeau, D.-R.,Higgins, C.-A.(1995).Application of Social Cognitive Theory to Training for Computer Skills.Information Systems Research,6(2),118-243.
5. Davis, F.-D.(1989).Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology.MIS Quarterly,13(3),319-340.
6. Fishbein, M.,Ajzen, I.(1975).Belief, Attitude, Intention and Behavior: An Introduction to Theory and Research Reading.MA:Addison-Wesley.
7. Fornell, C.,Larcker, D.-F.(1981).Structural Eqauation Models with Unobservable Variables and Measurement Error.Journal of Marketing Research,18(1),39-50.
8. Hair, J.-F.,Anderson, R.-E.,Tatham, R.-L.,Black, W.-C.(1998).Multivariate Data Analysis.New Jersey:Prentice-Hall, Inc..
9. Hoyle, Rick(Ed.)(1999).Statistical Strategies for Small Sample Research.CA:Sage Publications.
10. Hu, J.-H.,Clark, H.-K.,Ma, W.(2003).Examining Technology Acceptance by School Teachers: a Longitudinal study.Information & Management,41(2),227-241.
11. Hu, P.-J.,Chau, P.-Y.-K.,Sheng, O.-R.,Liu, T.,Yan, K.(1999).Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology.Journal of Management Information Systems,16(2),91-112.
12. Liao, C,Chen, J.-L.,Yen, C.(2007).Theory of Planning Behavior (TPB) and Customer Satisfaction in the Continued Use of e-Service: An Integrated Model.Computers in Human Behavior,23(6),2804-2822.
13. Moon, J.-W.,Kim, Y.-G.(2001).Extending the TAM for a World-Wide-Web Context.Information & Management,38(4),217-230.
14. Moore, G.-C.,Benbasat, I.(1991).Development of an Instrument to Measure the Perceptions of Adopting an Information Technology Innovation.Information Systems Research,2(3),192-222.
15. Pedaste, M.,Sarapuu, T.(2006).Developing an Effective Support System for Inquiry Learning in A Web-based Environment.Journal of Computer Assisted Learning,22(1),47-62.
16. Pikkarainen, T.,Pikkarainen, K.,Karjaluoto, H.,Pahnila, S.(2004).Consumer Acceptance of Online Banking: An Extension of the Technology Acceptance Model.Internet Research,14(3),224-235.
17. Szajna, B.(1996).Empirical Evaluation of the Revised Technology Acceptance Model.Management Science,42(1),85-92.
18. Taylor, S.,Todd, P.-A.(1995).Decomposition and Cross Effects In The Theory Of Planned Behavior: A Study Of Consumer Adoption Intentions.International Journal of Research in Marketing,12(2),137-155.
19. Venkatesh, V.,Bala, H.(2008).Technology Acceptance Model 3 and a Research Agenda on Interventions.Decision Sciences,39(2),273-315.
20. Venkatesh,V.,Davis, F.-D.(2000).A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies.Management Science,46(2),186-204.
21. Webster, J.,Martocchio, J.-J.(1992).Microcomputer Playfulness: Development of a Measure with Workplace Implications.MIS Quarterly,16(2),201-226.
22. 何祖鳳、陳俊榮、陳銘欽(1998)。網路教學系統評估準則之研究。遠距教育期刊，7，20-29。
23. 李美慧(2001)。碩士論文(碩士論文)。國立中正大學資訊管理學系。
24. 陳年興、楊錦潭(2006)。數位學習理論與實務（一）。台北:博碩文化出版。

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