research to confirm that they did not interfere with the final results of the study. Future research would also be needed using extremely large class sizes at large universities compared to the difference in class sizes at small universities, since this study took place at a medium sized university. It is also important to research the role of the instructor. Students or the instructor may have felt that because of the extensive use of multimedia the instructor lost the need to connect with the students lowering the standard of interaction in the classroom. The researchers may have expanded the research using other efforts after the pilot study was concluded. They could have surveyed the students that completed the course about their feelings on the effectiveness of the multimedia usage and the instructor. This could have been expanded into personal interviews with the students, to ensure they took time in answering the survey questions and did not just hope to finish to get out of class early. Based on the study, one can conclude that class size has no effect on the final scores. This information can be used for large universities to justify larger classes for survey type introductory classes. This can save universities money that would be spent on hiring more teachers and needing more classrooms. This also justifies universities purchasing multimedia-based resources to help neutralize learning style differences. These expenditures can be budgeted by lower instructional costs, enhanced faculty productivity, and increased student satisfaction. Though the results of the survey seem promising it is the first research done of its kind. For the variables noted prior that may have fallen unnoticed, before making weighted decisions due to the results I would wait until more research conclusions to ensure positive results....
