Figure 1. Graph of Pretest and Posttest Results
- CONCLUTION
We conducted a study with the aim of knowing the effect of the interactive lecture method on the understanding of 7th graders at Middle School 3 Parongpong about the dangers of consuming too much instant noodles. The research was conducted at Middle School 3 Parongpong, West Bandung, West Java. There are 3 main steps we took in this study, namely (i) taking pretest scores by giving questions to students before socialization was carried out, (ii) socialization actions through interactive lecture methods and ppt media, (iii) taking post test scores by giving questions. the same for students after their education. The results showed the average value of N-Gain was 0.656 or 67%. This value is obtained because the pretest and posttest scores have increased. Initially the average pretest score was 71, 7 and experienced an increase in the post test score, which was 89.2. From these results, it can be said interactive lecture method is quite effective in providing understanding to 7th grade students of Middle School 3 Parongpong about the dangers of consuming instant noodles.
- ACKNOWLEDGMENT
We would like to thank the various parties who participated in the implementation of this research, in particular to LPPM Universitas Pendidikan Indonesia, Desa Karyawangi, and Middle School 3 Parongpong. Hopefully this research can be useful for all of us.
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