摘要：The aim of present research was to examine the effects of interdisciplinary teaching approach on teaching the topic of proteins. In the research, unequal control group model- one of the quasi-experimental research designs was used. The experimental group included 16 students (8 female and 8 male) whereas the control group included 14 students (6 female and 8 male) in this research- which was conducted with the participation of the 12th grade students. A lesson plan in which the topic of proteins was taught in interdisciplinary approach was prepared as the tool of application. A concept map prepared by the researcher and a 5-point Likert type of question were used in collected the data. The data collection tool was given to both the experimental group and the control group as a pre-test and post-test. Wilcoxon Signed Rank Test, a non-parametric method- was used in comparing the participants’ scores in the pre-test and post-test of concept map and Likert type question. As a result, it was found that the application of interdisciplinary teaching conducted in the experimental group had caused differences in students’ associating the concepts in biology and chemistry available in the topic of proteins and in their perceptions of their skills in this respect.
