An application of a computerized fuzzy graphic rating scale to the psychological measurement of individual differences

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Abstract

This paper aims to outline and evaluate a new approach to measurement within psychology. A computerized fuzzy graphic rating scale which is an extension of a semantic differential is described. The scale allows respondents to provide an imprecise rating and lends itself to analysis using fuzzy set theory. Respondents rated nine occupational stimuli, carefully chosen to represent three levels of prestige (Daniel, 1983) and three levels of sex-type (Shinar, 1975), eight fuzzy graphic rating scales (5 for prestige and 3 for sex-type). A single expected value was calculated for the fuzzy ratings of the occupations to permit correlations with the a priori values for the nine occupations. Various combinations of scales were obtained by forming the union of individual fuzzy ratings. Expected values based on combined scales were calculated and the results were also correlated with the a priori Daniel and Shinar scale values. Potential applications of the fuzzy graphic rating scale are outlined.

References (34)

  • D. Dubois et al.
  • L.E. Edlefsen et al.
  • L.S. Gottfredson

    Circumscription and Compromise: A developmental theory of occupational aspirations

    Journal of Counseling Psychology. Monograph

    (1981)
  • L. Gottfredson

    Role of self concept in vocational theory

    Journal of Counseling Psychology

    (1985)
  • J.P. Guilford

    Factors and factors of personality

    Psychological Bulletin

    (1975)
  • D.R. Heise

    The semantic differential and attitude research

  • B. Hesketh et al.

    Research into classification procedures at a youth prison

    Australia and New Zealand Journal of Criminology

    (1986)
  • Cited by (0)

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