A Comparison of the Problem Solving Ability of Physics and Engineering Students in a Two Year College

The problem with which this study was concerned is a comparison of the problem solving ability of physics and engineering students in a two year college. The purpose of this study was to compare the problem solving ability of physics and engineering students in a two year college and determine whether a difference exists. Data was collected from an instrument administered to twenty-six engineering students and twenty-three physics students as a major examination in their regular courses. The instrument was validated by being taken from representative texts, by approval of the instructors using the examination, and by approval of a physics professor at a university. The instructors and professor were considered a panel of experts. Comparison of test scores of students who were registered in both physics and engineering and who took the exam twice, established concurrent validity of the instrument. A questionnaire was also administered to both groups of students to determine their personal problem solving strategies, if any, and to collect other demographic data. Additional demographic data, as available, was 2 obtained from the registrar. Instructor profiles were determined from interviews with each of the four instructors involved. Analysis of the data indicated there is a significant difference in the ability of engineering students and physics students to solve statics problems. The engineering students scored significantly better in solving both engineering problems and in overall problem solving, as hypothesized. The engineering students also scored significantly higher in problem solving ability on physics problems, resulting in the rejection of the hypothesis that there would be no difference in the problem solving ability of the two groups on physics problems