Longitudinal analysis of student performance in a dental hygiene distance education program. 2002

Jodi L Olmsted
jlolmsted@msn.com

The purpose of the study was to determine if learners who receive face-to-face instruction in an educational program performed statistically better on established benchmark assessments (GPA, course averages, and NBDHE) than learners at a distance from the didactic course instructor. A comparative, quasi-experimental, ex-post facto study was conducted. The treatment variable was program type: face-to-face vs. distance. The performance of five consecutive classes was analyzed, from 1997 to 2001. These five classes consisted of 221 learners, 105 of them at the host site and 115 using distance learning. The experimental groups were divided based upon location--host or cooperating college (distance) site learners. Study results identified no significant difference between host and distance learner performance for the entire educational program. The use of interactive television (ITV) for delivery of an educational program using distance education technology provided acceptable results in learner didactic performance. Learners at both the host and cooperating college (distance) sites performed equally well. The results were used to document program outcomes.

UI MeSH Term Description Entries
D008137 Longitudinal Studies Studies in which variables relating to an individual or group of individuals are assessed over a period of time. Bogalusa Heart Study,California Teachers Study,Framingham Heart Study,Jackson Heart Study,Longitudinal Survey,Tuskegee Syphilis Study,Bogalusa Heart Studies,California Teachers Studies,Framingham Heart Studies,Heart Studies, Bogalusa,Heart Studies, Framingham,Heart Studies, Jackson,Heart Study, Bogalusa,Heart Study, Framingham,Heart Study, Jackson,Jackson Heart Studies,Longitudinal Study,Longitudinal Surveys,Studies, Bogalusa Heart,Studies, California Teachers,Studies, Jackson Heart,Studies, Longitudinal,Study, Bogalusa Heart,Study, California Teachers,Study, Longitudinal,Survey, Longitudinal,Surveys, Longitudinal,Syphilis Studies, Tuskegee,Syphilis Study, Tuskegee,Teachers Studies, California,Teachers Study, California,Tuskegee Syphilis Studies
D003756 Dental Hygienists Persons trained in an accredited school or dental college and licensed by the state in which they reside to provide dental prophylaxis under the direction of a licensed dentist. Dental Hygienist,Hygienist, Dental,Hygienists, Dental
D004521 Educational Measurement The assessing of academic or educational achievement. It includes all aspects of testing and test construction. Assessment, Educational,Graduate Records Examination,Educational Assessment,Examination, Graduate Records,Measurement, Educational,Assessments, Educational,Educational Assessments,Educational Measurements,Examinations, Graduate Records,Graduate Records Examinations,Measurements, Educational
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000704 Analysis of Variance A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable. ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses
D020375 Education, Distance Education via communication media (correspondence, radio, television, computer networks) with little or no in-person face-to-face contact between students and teachers. (ERIC Thesaurus, 1997) Correspondence Courses,Distance Education,Distance Learning,Online Education,Online Learning,Correspondence Course,Course, Correspondence,Education, Online,Learning, Distance,Learning, Online,Online Educations

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