title: Effectiveness of project ACORDE materials: applied evaluative research in a preclinical technique course.
abstract: Two instructional strategies, the traditional lecture method and a standardized self-instructional (ACORDE) format, were compared for efficiency and perceived usefulness in a preclinical restorative dentistry technique course through the use of a posttest-only control group research design. Control and experimental groups were compared on (a) technique grades, (b) didactic grades, (c) amount of time spent, (d) student and faculty perceptions, and (e) observation of social dynamics. The results of this study demonstrated the effectiveness of Project ACORDE materials in teaching dental students, provided an example of applied research designed to test contemplated instructional innovations prior to use and used a method which highlighted qualitative, as well as quantitative, techniques for data gathering in applied research.
mesh_terms: D001290:Attitude; D003793:Dental Restoration, Permanent; D004311:Double-Blind Method; D004497:Education, Dental; D004521:Educational Measurement; D005069:Evaluation Studies as Topic; D005179:Faculty, Dental; D006801:Humans; D009048:Motor Skills; D013335:Students, Dental; D013663:Teaching / Q000379:methods*; D013664:Teaching Materials; D013997:Time Factors