以醒吾商專八十七學年度體育課興趣選項分組教學的所有班級，共1,732位學生為對象，進行體育課興趣選項分組教學電腦及人工兩種選項作業方式；並以醒吾技術學院九十學年度學生2,016人為對象，進行體育課分組教學網際網路選項作業。研究的目的為：（1）分析不同選項作業的結果。（2）比較不同選項作業方式的優缺點。以百分比來分析未參與選項作業人數的比例、各時段各選項第一志願、第三志願次數的比例，及選項結果各志願人數的比例。並以滿意度指數，來評估學生的滿意度。從討論中，比較不同選項作業方式的優缺點；以期作為將來體育課實施分組教學選項作業的參考。

The subjects in the study were 1732 students of Hsing-Wu college in 1998, and the subjects in the study were 2016 students of Hsing-Wu college in 2001. The study was to proceed the elective PE courses by different elective works. The purposes of study were: (1) to analyze the results of the elective PE courses by different elective works, and (2) to explore the advantages and disadvantages of the works of elective courses. To used the percent to analyze the rate of students who didn’t join the works of elective courses; and analyze the rate of students’ priority (or top 3 choices), and to use the index of satisfactory degree to evaluate the satisfactory degree of students. Based on discussing to compare the advantages and disadvantages of the works of elective courses. The results can serve the work of the elective PE courses as a references in future.