過去的人資領域研究將工作滿足視為量測員工投入的重要變數，然而多數研究聚焦於工作環境等外在因素。近期有些學者開始關注員工幸福感和工作績效的關聯性，有研究結果發現幸福感和工作績效呈現正相關，即員工若擁有正向情緒及正向工作態度更可能正向地詮釋工作情境且因此能表現出更好的工作績效。有鑑於此，本研究旨在探討個人投入、幸福感與工作績效之間的關係。

本研究以高科技產業的全職工作者為研究對象，共計蒐集了175份問卷，有效問卷為172份。研究結果顯示個人投入和幸福感、工作績效之關係呈現正向關聯。此外，幸福感在個人投入的子構面與工作績效的關係中有完全中介或部分中介之效果。研究解果發現幸福感在個人投入與工作績效之間扮演著重要的角色，當員工自己本身更投入於工作之中，他們的工作績效會透過幸福感的提升而增加。

Previous studies in human resource field used to consider job satisfaction as an important variable to measure employee engagement. However, much focus has been given to job satisfaction with working environment or many other external reasons. Recently, some researchers have paid attention to employees’ well-being and individual engagement, they explored the relationship between well-being and job performance show that employees who have positive emotion and positive work attitude are more likely to interpret organizational context positively and therefore show a better job performance. Thus, this study aims to understand the relationships among personal engagement, well-being, and job performance.

A total of 175 questionnaires were collected, and 172 questionnaires were valid. The results showed that personal engagement was positive related to well-being and job performance. Furthermore, well-being showed complete or partial mediating effect on the relationship between the sub-dimensions of personal engagement and job performance.

The results indicated that well-being plays a critical role between personal engagement and job performance. When employees engaged themselves more at work, their job performance also improved via increasing well-being.

Andrews, F. M., & Withey, S. B. (1976). Social indicators of well-being: Americans'
perceptions of life quality. New York, NY: Springer Science & Business
Media.

Argyle, M., Martin, M., & Crossland, J. (1989). Happiness as a function of
personality and social encounters. In J. P. Forgas & J. M. Innes (Eds.), Recent advances in social psychology: An international perspective (pp. 189-203). Amsterdam: Elsevier Science.

Bakker, A. B., & Demerouti, E. (2008). Towards a model of work engagement. Career Development International, 13(3), 209-223.

Bakker, A. B., Schaufeli, W. B., Leiter, M. P., & Taris, T. W. (2008). Work engagement: An emerging concept in occupational health psychology. Work & Stress, 22(3), 187-200.

Bennett, M. (2004). Leadership and talent in Asia: How the best employers deliver extraordinary performance. NJ: John Wiley & Sons Inc.

Brown, K. W., & Ryan, R. M. (2003). The benefits of being present: Mindfulness and its role in psychological well-being. Journal of personality and social psychology, 84(4), 822.

Campbell, J. (1990). Modeling the performance prediction problem in industrial and organizational psychology. Chicago: Consulting Psychologists press.

Chang, K., & Lu, L. (2007). Characteristics of organizational culture, stressors and wellbeing: The case of Taiwanese organizations. Journal of Managerial Psychology, 22(6), 549-68.

Diener, E. (1984). Subjective well-being. Psychological Bulletin, 95(3), 542-575.
Fang, S. H. (2012). Ask yourself what you can do. Retrieved from http://www.emba.com.tw/ShowArticleCon.asp?artid=8779 [Text in Chinese]

Fredrickson, B. L. (2001). The role of positive emotions in positive psychology: The broaden-and-build theory of positive emotions. American psychologist, 56(3), 218.

Gatewood, R. D., & Field, H. S. (1987). Human resources selection. Chicago, IL: Dryden Press.

Hills, P., & Argyle, M. (2002). The Oxford happiness questionnaire: A compact scale for the measurement of psychological well-being. Personality and Individual Differences, 33 (7), 1073-1082.

Huang, Y. T., Le, J. H., & Kuo, M. X. (2011). Factors associated with adult well-being in Taiwan. Journal of Family and Education, 2, 27-57.[Text in Chinese]

Ip, P. K. (2009). Developing a concept of workplace well-being for Greater China. Social Indicator Research, 91 (1), 59-77.

Jex, S. M. (1998). Stress and job performance. London, England: Sage Publications.

Kahn, W. A. (1990). Psychological conditions of personal engagement and disengagement at work. Academy of Management Journal, 33(4), 692-724.

Khoury, B., Lecomte, T., Fortin, G., Masse, M., Therien, P., Bouchard, V., Chapleau, M. A., Paquin, K., & Hofmann, S. G. (2013). Mindfulness-based therapy: A comprehensive meta-analysis. Clinical Psychology Review, 33(6), 763-771.

Land, R. B., & Carr, W. R. (1975). Testis growth and plasma LH concentration following hemicastration and its relation with female prolificacy in sheep. Journal of Reproduction and Fertility, 45(3), 495-501.

Lin, T.W. (2000). The relationship among role playing, social support and well-being for adult students. Journal of Cheng Shiu University,13, 269-290. [Text in Chinese]

Lin, H. Y., Lu, L., Wu, P. Y., & Wu, W. Y. (2012). Are happy workers more productive? The dual influences of organizational support and work attitudes. Chinese Journal of Psychology, 54(4), 451-469.

Lu, L. (2000). Gender and conjugal differences in happiness. The Journal of Social Psychology, 140 (1), 132-141.

Lu, L. (2008). The individual-oriented and social-oriented Chinese bicultural self: Testing the theory. The Journal of Social Psychology, 148, 347-374.

Lu, L., & Lin, Y. Y. (1998). Family roles and happiness in adulthood. Personality and Individual Differences, 25(2), 195-207.

Luthans, F., Avolio, B. J., Avey, J. B., & Norman, S. M. (2007). Positive psychological capital: Measurement and relationship with performance and satisfaction. Personnel Psychology, 60(3), 541-572.

Maslow, A. H. (1970). Motivation and personality. New York, NY: Harper & Row.

May, D. R., Gilson, R. L., & Harter, L. M. (2004). The psychological conditions of meaningfulness, safety and availability and the engagement of the human spirit at work. Journal of Occupational and Organizational Psychology, 77(1), 11-37.

Nunnally, J.C. (1978). Psychometric Theory, New York, NY: McGraw-Hill.

Rim, Y. (1993). Values, happiness and family structure variables. Personality and Individual Difference, 15(5), 595-598.

Robbins, T. W., Granon, S., Muir, J. L., Durantou, F., Harrison, A., & Everitt, B. J. (1998). Neural systems underlying arousal and attention: Implications for drug abusea. Annals of the New York Academy of Sciences, 846(1), 222-237.

Ryan, R. M., & Deci, E. L. (2000). Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being. American psychologist, 55(1), 68-78.

Schaufeli, W. B., Taris, T. W., & Van Rhenen, W. (2008). Workaholism, burnout, and work engagement: Three of a kind or three different kinds of employee well‐being? Applied Psychology, 57(2), 173-203.

Shimazu, A., Schaufeli, W. B., Kubota, K., & Kawakami, N. (2012). Do workaholism and work engagement predict employee well-being and performance in opposite directions? Industrial Health, 50(4), 316-321.

Simpson, M. R. (2009). Engagement at work: A review of the literature. International Journal of Nursing Studies, 46(7), 1012-1024.

Taylor, S. E., & Brown, J. D. (1994). Positive illusions and well-being revisited: Separating fact from fiction. Psychological Bulletin, 116 (1), 21-27.

Veenhoven, R. (1994). Is happiness a trait? Tests of the theory that a better society does not make people any happier. Social Indicators Research, 32(2), 101-160.

Viswesvaran, C., Ones, D. S., & Schmidt, F. L. (1996). Comparative analysis of the reliability of job performance ratings. Journal of Applied Psychology, 81, 557-574.

Wang, Y. M., Syu, Y., & Tang, Y. (2010). From employee satisfaction to employee engagement: Changes and revelations. Paper presented at the meeting of The 6th Cross-strait Conference of Organization Behavior and Talent Development.

Waterman, A. S. (1993). Two conceptions of happiness: Contrasts of personal expressiveness (eudaimonia) and hedonic enjoyment. Journal of Personality and Social Psychology, 64(4), 678.