Rj. Tannenbaum et S. Wesley, AGREEMENT BETWEEN COMMITTEE-BASED AND FIELD-BASED JOB ANALYSES - A STUDY IN THE CONTEXT OF LICENSURE TESTING, Journal of applied psychology, 78(6), 1993, pp. 975-980
The authors examined agreement between importance ratings used in job
analysis. The ratings were obtained from small committees of content e
xperts and from field-survey respondents. Three measures of agreement
were used: a relative index (product-moment correlation), an absolute
index (intraclass correlation), and a dichotomous index(cutpoint). Dat
a were obtained from 2 job analysis studies conducted for purposes of
developing teacher-licensure tests in Spanish and in chemistry. In bot
h studies there was a high level of agreement as measured by the relat
ive and dichotomous indexes and a moderately high level of agreement a
s measured by the absolute index. The implications of these findings f
or job analysts and test developers are discussed.