การสร้างบทเรียนแบบโปรแกรมวิชาวิทยาศาสตร์ เรื่อง "การแบ่งเซลล์แบบ ไมโตซิส" สำหรับระดับมัธยมศึกษาตอนปลาย / อารีย์ โพธิ์พัฒนชัย = Construction of a science programmed lesson on "Mitotic Cell Division" for the upper secondary level / Aree Poputtanachai
The purpose of this research was to construct a programmed lesson on “Mitotic Cell Division” for the Upper Secondary Level and to find out its effectiveness. The procedure involved in the research was as follows: the study of related research, kinds and techniques in constructing the programmed lesson, biology curriculum, biological textbooks and the teachers’ manual; the selection of the lesson and the setting up of behavioral objectives; then the construction of programmed lesson and tests relevant to the objectives were prepared and tried out three time on Matayom Suksa Three students for revision in order to meet the 90/90 standard. The result of the analysis reveals that the effectiveness of the programmed lesson was lower than the 90/90 standard, namely, 93.42/82.40. Having analysed the means of the pre-test and post-test the results were different at the .01 level of significance. It showed that the students had gained considerable knowledge on this topic.
