Muharomah, Trirohmah and Fadiawati, Noor and Saputra, Andrian (2019) Efektivitas Pembelajaran Berbasis Proyek Daur Ulang Minyak Jelantah dalam Meningkatkan Keterampilan Berkomunikasi Siswa. Jurnal Pendidikan dan Pembelajaran Kimia, 8 (2). pp. 417-429. ISSN 2302-1772
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Abstract
The effectiveness of Waste Cooking Oil Recycling Project-Based Learning to Improve Students' Communication Skills. This study aims to describe the effectiveness of waste cooking oil recycling project-based learning to improve students' communication skills. The method used was quasi-experimental with The Matching-Only Pretest-Posttest Control Group Design. This study used a purposive sampling technique. The sample was XI MIA 6 as the experiment class and XI MIA 4 as the control class. The data analysis technique was a parametric statistic test using t-test and n-gain calculation. The results show that the posttest average of students’ communication skills in the experiment class was higher than the control class. The average of n-gain category in the experiment class was in the medium category. The conclusion of this study is waste cooking oil recycling projectbased learning is effective to improve students' communication skills.
| Item Type: | Article |
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| Subjects: | L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools |
| Depositing User: | Dr., M.Si. Noor Fadiawati |
| Date Deposited: | 07 Nov 2019 03:16 |
| Last Modified: | 07 Nov 2019 03:16 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/15684 |
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