Woro Tien Asrini Putri
Universitas Negeri Jakarta

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PERBANDINGAN HASIL BELAJAR SISWA DENGAN MODEL PEMBELAJARAN MANDIRI DAN KOOPERATIF TIPE INVESTIGASI KELOMPOK PADA SISTEM REPRODUKSI Woro Tien Asrini Putri
Edu Sains: Jurnal Pendidikan Sains & Matematika Vol 6, No 2 (2018): VOLUME 6 NOMOR 2 DESEMBER 2018
Publisher : IAIN Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.691 KB) | DOI: 10.23971/eds.v6i2.945

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa dengan menggunakan model pembelajaran mandiri dan kooperatif tipe investigasi kelompok pada materi sistem Reproduksi kelas XI SMA. Metode yang digunakan adalah kuasi eksperimen. Sampel yang digunakan dalam penelitian ini sebanyak 159 siswa, 79 siswa dengan menggunakan model pembelajaran mandiri, dan 80 siswa menggunakan model pembelajaran kooperatif tipe investigasi kelompok. Penelitian ini dilaksanakan di SMAN 4 Bekasi pada semester 2 tahun ajaran 2017/2018. Analisis uji prasyarat menggunakan Kolmogorov-Smirnov untuk uji normalitas dan uji Levene’s untuk homogenitas. Analisis pengujian hipotesis menggunakan uji U Mann-Withney karena data tidak berdistribusi normal. Hasil uji U Mann-Withney menunjukkan bahwa terdapat perbedaan hasil belajar siswa dari kedua kelompok model pembelajaran.
Development of Creative Thinking Instruments for Environmental Change Woro Tien Asrini Putri; Suci Kusuma Wardini; Mieke Miarsyah; Rizhal Hendi Ristanto
Jurnal Pendidikan Biologi Vol 11, No 2 (2022): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v11i2.26178

Abstract

One of the skills that must be developed in the 21st century is creative thinking skills. Creative thinking skill that need to be developed because creative thinking skills are the ability to bring up new ideas and interesting thoughts in different situations. There are four aspects of creative thinking skills used in this study, namely: (1) fluency, (2) flexibility, (3) originality, (4) elaboration. The purpose of this research is to develop creative thinking instruments that are used to determine the level of student’s creative thinking abilities. The method used in this research is R and D with the ADDIE model (Analyze, Design, Development, Implementation and Evaluation). The instrument consisted of 11 essay questions which were validated by 2 expert validators and validated on 31 class X high school students empirically who were selected by cluster random sampling and tested on 2 expert validators. In this study, the results obtained 10 valid questions and 1 invalid question with a reliability value of 0.86. Therefore, this creative thinking question instrument can be used as a measuring tool for student creativity. It is hoped that this research can be further developed through implementation by students.