This paper investigates value changes in dental students and dentists over a ten‐year period through a cross‐sectional study of all dental students at the University of Minnesota in 1966 and 1976, and a ten‐year longitudinal study of a class of dental students who entered in 1967. Findings in both studies showed significant differences in values over the ten‐year period, but they could not be attributed to the dental school experience. Findings also showed that the values of the dentists in the longitudinal study changed significantly over the ten years from 1967 to 1977, to resemble those of dental school freshmen in 1976. Comparisons of the two studies indicated that changes in social values and the social pressures of professional role development could have accounted for the findings.
An evaluation is reported of selected educational and promotional activities of the National Institute of Dental Research related to caries prevention. Data were collected from U.S. dental hygiene program directors (n = 183) and faculty (n = 718) by mail questionnaire between November 1984 and May 1985. The impact of NIDR activities on the caries prevention curricula in dental hygiene education programs was investigated. Results show that the educational activities of the NIDR, as well as selected state and program characteristics, are associated with differences in the caries prevention curricula of dental hygiene programs and the caries prevention teaching of the faculty. The more frequent and the more personal the contact with NIDR activities, the greater the emphasis given to caries prevention in the curriculum structure and in the teaching practices of the faculty.
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