Theses and Dissertations
Issuing Body
Mississippi State University
Advisor
Kirkland, Brenda E.
Committee Member
Dewey, Christopher
Committee Member
Dyer, Jamie
Committee Member
Lynch, F. Leo
Date of Degree
8-5-2006
Document Type
Graduate Thesis - Open Access
Major
Geosciences
Degree Name
Master of Science
College
College of Arts and Sciences
Department
Department of Geosciences
Abstract
A study was conducted to determine the effects of directed discovery-based teaching methods (hands-on learning) and weekly quizzes on short-term learning and long-term retention of course material in an introductory geosciences laboratory course. Assessment of learning was accomplished using percentages of correct responses to questions on two tests, using percentages from the first semester of the study as a baseline to which data from each subsequent semester were compared to determine the effects of the study variable that was introduced. Student evaluations of value, meaning, and enjoyment of the course were also investigated through the use of an essay question at the end of the second test. The study revealed that directed discovery-based methods were successful for the teaching of some subject material, but not for all, and that the method did not necessarily enhance learning of scientific vocabulary. Weekly quizzes resulted in improved learning in all subject areas. Simultaneous use of traditional and directed-discovery teaching methods as well as weekly quizzes is recommended.
URI
https://hdl.handle.net/11668/20213
Recommended Citation
Johnston, Julia Gail, "A Quantitative Analysis of the Effectiveness of Directed-Discovery Teaching Methods and Weekly Quizzes in a Standardized Introductory Earth Science Laboratory Course" (2006). Theses and Dissertations. 238.
https://scholarsjunction.msstate.edu/td/238