Aristides Ferreira 1
Carole Diogo2
Mafalda Ferreira2
Ana Catarina Valente2
1Universidade Lusíada de Lisboa
2Departamento de Psicologia, Universidade Lusíada de Lisboa
Resumo. Esta investigação tem como objectivo a construção e validação de uma Escala Multi-Factorial de Motivação no Trabalho para a população portuguesa. A ausência de instrumentos para medir várias dimensões da motivação levou ao desenvolvimento e elaboração desta escala de motivação. A escala integra 28 itens decorrentes de uma pesquisa teórica que contempla algumas teorias da motivação. Participaram nos estudos de validação da escala 444 colaboradores de empresas de novas tecnologias de ambos os sexos, com idades compreendidas entre os 19 e os 34 anos. A escala apresenta bons índices de consistência interna (valores entre 0.72 e 0.84) e uma análise factorial que revelou a existência de uma estrutura tetrafactorial com 49% de variância explicada: motivação com a organização do trabalho, motivação com realização e poder, motivação de desempenho e motivação associada ao envolvimento. Espera-se ainda que novos estudos possam ser desenvolvidos a partir desta mesma escala.
Palavras-chave: Motivação, produtividade, avaliação.
]]>Abstract. The main goal of this research is to develop and validate a new multi-factor scale of working motivation for the Portuguese population. The lack of motivation measuring instruments lead to the development and elaboration of this motivation scale. It includes 28 items resulting from a theoretical research project in motivational theories. The validation study was obtained from a sample of 444 workers from hi-tech enterprises of both sexes and with ages between 19 and 34 years. Results show high levels of internal consistence (reliability scores between 0,72 and 0,84) and a factorial analysis which revealed a tetrafactorial structure with 49% of explained variance: work structure motivation, achievement and power motivation, commitment motivation and goal-setting motivation. It is hope that future approaches and studies may result from this new factorial scale of motivation.
Key words: Motivation, productivity, evaluation.
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Referências
]]>Allen, N. J., & Meyer, J. P. (1990). Affective, continuance, and normative commitments to the organization: An examination of construct validity. Journal of Vocational Behaviour, 49, 252-276. [ Links ]
Becker, H. S. (1960). Notes on the concept of commitment. The American Journal of Sociology, 66, 32-40.
Becker, T. E. (1992). Foci and bases of commitment: are they distinctions worth making? Academy of Management Journal, 35, 232-244.
Bobko, P. (1990). Multivariate correlational analysis. In M. V. Dunnette, & L. M. Hough (Eds.), Handbook of industrial and organizational psychology (pp. 637-686). Palo Alto, CA: Consulting Psychologist Press.
Cunha, M. P., & Marques, C. A. (1990). Relação entre Objectivos/Feedback e Desempenho/Envolvimento/ Satisfação. Análise Psicológica, 8 (3), 295-304.
Davis, G. (1974). Management Information Systems: Conceptual Foundations, Structure, and Development. London: McGraw-Hill.
Ferreira, A. I. (no prelo). Situação da testagem psicológica em Portugal. Psicologia, 3/4.
Ferreira, J. M. C., Neves, J., & Caetano, A. (2002). Manual de Psicossociologia das Organizações. London: McGraw-Hill.
Ferris, R. G., & Rowland, M. K. (1991). Research in Personnel and Human Resources Management. London: London Editor.
Ford, J. K., MacCallum, R. C., & Tait, M. (1986). The application of exploratory factor analysis in applied psychology: Critical review and analysis. Personnel Psychologist, 39, 292-314.
]]> Hackman, J. R., & Oldham, G. R. (1980). Work Redesign. New York: Addison-Wesley Publishing Company.Hakstian, A. R., Rogers, W. T., & Cattell, R. B. (1982). The behaviour of number-of-factors rules with simulated data. Journal of Marketing, 62, 30-45.
Hulin, C. L. (1991). Adaptation, persistence, and commitment in organizations. In M. D. Dunnette, & L. M. Hough (Orgs.), Handbook of industrial and organizational psychology (pp. 445-506). Palo Alto, CA: Consulting Publishing Press.
Kanfer, R. (1990). Motivation Theory and Industrial and Organizational Psychology. In M. D. Dunnette, & L. M. Hough (Orgs.), Handbook of industrial and organizational psychology (pp. 75-157). Palo Alto, CA: Consulting Publishing Press.
Locke, E. A., & Latham, G. P. (1990). A theory of goal setting and task performance. Englewood Cliffs, NJ: Prentice-Hall.
McClelland, D. C. (1975). Power: The inner experience. New York: Irvington Publishers.
McClelland, D. C. (1982). The need for power, sympathetic activation and illness. Motivation and Emotion, 6 (1), 31-41.
McClelland, D. C. (1987). Human Motivation. Cambridge: Cambridge University Press.
McClelland, D. C. (1989). Motivational factors in health and disease. American Psychologist, 44, 675-683.
McClelland, D. C. (1992). Motivational Configurations. In C. P Smith (Ed.), Motivation and Personality: Handbook of thematic content analysis (pp. 87-99). Cambridge: Cambridge University Press.
]]> Meyer, J. P., & Allen, N. J. (1991). A three-component conceptualization of organizational commitment. Human Resource Management Review, 1, 61-89.Meyer, J. P., & Allen, N. J. (1997). Commitment in the workplace: theory, research and application. Thousand Oaks: Sage Publications.
Meyer, J. P., Allen, N. J., & Smith, C. A. (1993). Commitment to organizations and occupations: extension and test of a three-component conceptualization. Journal of Applied Psychology, 78, 538-551.
Mowday, R. T., Steers, R. M., & Porter, L. W. (1979). The measurement of organizational commitment. Journal of Vocational Behaviour, 14, 224-247.
Mowday, R. T., Porter, L. W., & Steers, R. M. (1982). Employee-Organization linkages – the psychology of commitment, absenteeism and turnover. New York: Academic Press.
Porter, L., Steers, R., Mowday, R., & Boulian, P. (1974). Organizational commitment, job satisfaction, and turnover among psychiatric technicians. Journal of Applied Psychology, 59, 603-609.
Rego, A. (2000). Os motivos de sucesso, afiliação e poder: desenvolvimento e validação de um instrumento de medida. Análise Psicológica, 18 (3), 335-344.
Skinner, B. F. (1989). Recent issues in the analysis of behaviour. Columbus: Merrill Publishing Company.
Wiener, Y. (1982). Commitment in organizations: a normative view. Academy of Management Review, 7, 418-428.
Weiner, B. (1989). Human motivation. Hillsdale, NJ: Erlbaum.
]]>Endereço: Departamento de Psicologia, Universidade Lusíada de Lisboa, Rua da Junqueira 188/198, 1349-01 Lisboa.
E-mail: aristides@lis.ulusiada.pt