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perspective, in which various forms of P-E fit have been studied, including
person-vocation, person-job, person-organization, and person-group (for re-
views, see Kristof, 1996, and Meglino & Ravlin, 1998). In a special issue on P-E
fit, Schneider (2001) identifies two major traditions: individual differences and
organizational psychology. These traditions are based on different conceptual
models and research approaches.
The individual differences tradition focuses on the person variable (values)
first and the environment variable second. Individual outcomes (e.g., satisfac-
tion, attitudes, performance) are studied rather than environmental outcomes
(e.g., cooperation, absenteeism, employee turnover). Super (Super & Sverko,
1995), Brown (Brown & Crace, 1996), and Dawis and Lofquist (1984) are exam-
ples of research programs in the individual differences tradition. The major dif-
ference among them is how environments are conceptualized. Dawis and
Lofquist have emphasized work environments almost exclusively. For Super and
Brown, environments are roles (e.g., work, family, marital, leisure), the salience
of which depends on the values held and the values being satisfied within roles.
Lofquist and Dawis (1991) have broadened their theory, now referred to as
person-environment-correspondence theory, and expanded their idea of envi-
ronments to include roles, groups, organizations, and cultures.
Unlike other individual differences models, Dawis and Lofquist (1984) explic-
itly attempted to assess environments. They developed occupational reinforcer
patterns (Stewart et al., 1986) and occupational classifications (Dawis, Dohm,
Lofquist, Chartrand, & Due, 1987) to match with clients’ value profiles. In contrast,
S
uper (1980; Super & Sverko, 1995) was concerned with the salience of different
life roles rather than occupational matching. These approaches lead to different
practical research applications. Super’s approach aims primarily at value clarifi-
cation within the context of major life roles, where work is only one such role. As-
sessment of life values is preferred and is used to promote active consideration of
values and how the values relate to roles. Value-role fit is not directly assessed.
The client makes the judgment of the value-role fit and implicitly relates that fit
to criteria (choice, satisfaction, performance). Lofquist and Dawis, on the other
hand, focus on using value data in the work role to identify occupations that may
match (reinforce) the individual’s values.
A study by Rounds, Dawis, and Lofquist (1987) illustrates the latter approach.
They compared career-counseling clients’ need and value profiles with occupa-
tional reinforcer patterns to determine fit or correspondence. Occupational rein-
forcer patterns are independent ratings by supervisors or other incumbents of the
relative presence of work reinforcers in specific occupations. The correspondence
score, a measure of profile similarity between the individual’s needs/values and
occupational reinforcer patterns, is then correlated with job satisfaction. Corre-
spondence was found to account for between 3% and 30% of the variance in job
satisfaction.
Edwards (1991) has criticized the profile similarity approach and has suggested
a “variance components” approach to studying person-environment fit. The profile
approach does not evaluate the independent contributions of person or environ-
ment to work outcomes and may obscure individual variables that make up the
profile. Edwards (1991) proposes using a moderated regression by entering the per-
son (e.g., value) and environment (e.g., occupational reinforcer) components before
the interaction components in the prediction of work outcomes (e.g., satisfaction).
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