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Published: 2019-07-05

The Academic Motivation Scale (AMS): Factorial Structure, Validity and Reliability of The Romanian Version

University of Bucharest, Department of Psychology
academic motivation self-determination theory amotivation extrinsic motivation intrinsic motivation


This study presents the Romanian adaptation of The Academic Motivation Scale (AMS). The AMS scale was based on Self-Determination Theory (Ryan & Deci, 1985) which identifies, along a continuum, from not self – determined behavior to self – determined, 3 different types of motivation: amotivation, extrinsic motivation and intrinsic motivation, grouped in seven dimensions. Two studies were conducted to examine the factorial structure and validity (i.e., construct, concurrent and predictive validity) of the scale along with its reliability properties. For study 1, the results obtained from a sample that included 228 students from the University of Bucharest, confirmed the 7 factors structure of the scale and verified adequate psychometric properties of this version (Cronbach alpha ranged between .69 to .87 with a mean of .81). Study 2, evaluated the temporal stability using a sample of 107 participants (r test-retest, ranged from .52 to .69). The findings of the present study showed that AMS is a valid measure and can be used in the Romanian cultural area.


Barkoukis, V., Tsorbatzoudis, H., Grouios, G., & Sideridis, G. (2008). The assessment of intrinsic and extrinsic motivation and amotivation: Validity and reliability of the Greek version of the Academic Motivation Scale. Assessment in Education: Principles, Policy & Practice, 15(1), 39–55.

Barrick, M. R., Mount, M. K., & Strauss, J. P. (1993). Conscientiousness and performance of sales representatives: Test of the mediating effects of goal setting. Journal of Applied Psychology, 78, 715-722.

Bentler, P. M. (1990). Comparative fit indexes in structural models. Psychological Bulletin, 107(2), 238.

Byrne, B. M. (2013). Structural equation modeling with Mplus: Basic concepts, applications, and programming. Routledge.

Hu, L., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6(1), 1–55.

Campbell DT. (1960). Recommendations for APA test standards regarding construct, trait, or discriminant validity. American Psychologist, 15, 546-553.

Can, G. (2015). Turkish version of the Academic Motivation Scale. Psychological Reports, 116(2), 388–408. doi: 10.2466/14.08.PR0.116k24w5

Deci, E. L., Vallerand, R. J., Pelletier, L. G., & Ryan, R. M. (1991). Motivation and Education: The Self-Determination Perspective. Educational Psychologist, 26(3–4), 325–346.

Deci, E., & Ryan, R. (1985). Intrinsic motivation and self-determination in human behavior. New York: Plenum.

Elliot, A. J. & Murayama, K. (2008). On the Measurement of Achievement Goals: Critique, Illustration, and Application. Journal of Educational Psychology, 100(3), 613–628.

Erez, A., & Judge, T. A. (2001). Relationship of core self-evaluations to goal setting, motivation, and performance. Journal of Applied Psychology, 86(6), 1270–1279.

Fairchild, A.J., Horst, S.J., Finney, S.J., & Barron, K.E. (2005). Evaluating existing and new validity evidence for the Academic Motivation Scale. Contemporary Educational Psychology, 30(3), 331–358.

Goldberg, L. R., Johnson, J. A., Eber, H. W., Hogan, R., Ashton, M. C., Cloninger, C. R., & Gough, H. C. (2006). The International Personality Item Pool and the future of public-domain personality measures. Journal of Research in Personality, 40, 84-96.

IBM Corp. Released 2017. IBM SPSS Statistics for Windows, Version 25.0. Armonk, NY: IBM Corp.

Iliescu, D., Popa, M., & Dimache, R. (2015). The Romanian adaptation of the International Personality Item Pool: IPIP-Ro. Psihologia Resurselor Umane, 13(1), 83-112.

Judge, T. A., Erez, A., Bono, J. E., & Thoresen, C. J. (2003). The Core Self-Evaluations Scale: Development of A Measure. Personnel Psychology, 56(2), 303–331.

Kerlinger, F., Lee, H.B. (1999). Foundations of Behavioral Research. Wadsworth Publishing; 4 edition (August 9, 1999).

Komarraju, M., Karau, S. J., & Schmeck, R. R. (2009). Role of the Big Five personality traits in predicting college students’ academic motivation and achievement. Learning and Individual Differences, 19(1), 47–52.

Muthén, L.K. and Muthén, B.O. (1998-2012). Mplus User’s Guide. Seventh Edition. Los Angeles, CA: Muthén & Muthén.

Ryan, R. M., & Deci, E. L. (2000). Intrinsic and Extrinsic Motivations: Classic Definitions and New Directions. Contemporary Educational Psychology, 25(1), 54–67.

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.

Støen Utvær, B. K., & Haugan, G. (2016). The Academic Motivation Scale: Dimensionality, Reliability, and Construct Validity Among Vocational Students. Nordic Journal of Vocational Education and Training, 6(2), 17–45.

Stover, J., de la Iglesia, Rial, A., & Fernández Liporace. (2012). Academic Motivation Scale: adaptation and psychometric analyses for high school and college students. Psychology Research and Behavior Management, 71.

Taghipour, H. A., Gilaninia, S., Jalali, M., Azizipour, H., Razaghi, S. J. R., & Mousavian, S. J. (2012). Standardizing of Academic Motivation Scale. Journal of Basic and Applied Scientific Research, 2(2)1186-1192.

Vallerand, R. J., Pelletier, L. G., Blais, M. R., Brière, N. M., Senecal, C., & Vallières, É. F. (1993). On the assessment of intrinsic, extrinsic, and amotivation in education: Evidence on the concurrent and construct validity of the Academic Motivation Scale. Educational and Psychological Measurement, 53(1), 159-172.

Vallerand, R. J., Pelletier, L. G., Blais, M. R., Briere, N. M., Senecal, C., & Vallieres, E. F. (1992). The Academic Motivation Scale: A Measure of Intrinsic, Extrinsic, and Amotivation in Education. Educational and Psychological Measurement, 52(4), 1003–1017.

Vallerand, R. J., Blais, M. R., Brière, N. M., & Pelletier, L. G. (1989). Construction et validation de l'échelle de motivation en éducation (EME) [Construction and validation of the Motivation toward Education Scale]. Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement, 21(3), 323-349.

How to Cite

Miulescu, A. (2019). The Academic Motivation Scale (AMS): Factorial Structure, Validity and Reliability of The Romanian Version. Studia Doctoralia, 10(1), 29–40.