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PENGEMBANGAN LKPD BERBASIS PENEMUAN TERBIMBING UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MATERI BANGUN RUANG SISI DATAR Junaidi, Moh; Zabidi, Mohammad Naufal; Sholihah, Ummu; Asmarani, Dewi
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 9, No 2 (2023)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v9i2.4400

Abstract

The research objectives were to: (1) Know the validity (2) Know the practicality (3) Know the effectiveness, the results of the development of guided discovery-based student worksheets to improve critical thinking skills on flat sided space material for class VIII MTsN 1 Blitar. In this study using research and development methods (Research and Development / R D). The model used by the ADDIE model consists of five stages, namely Analysis, Design, Development, Implementation, Evaluation. Based on the product development steps, the ADDIE model is more rational and more complete than other development models, one of which is the 4D mode. The location of this research is at MTsN 1 Blitar. Data collection techniques in this study consisted of validation, questionnaires and tests. The data analysis technique used qualitative data analysis techniques and quantitative data analysis techniques.The results of this study consist of: (1) The results of the validity of the product validity of teaching materials in the research and development (RD) assessment of media experts are indicated by the validity levels of 82% and 70%. Meanwhile, from the assessment of material experts, the level of validity is 81% and 73%. Both media expert and material expert validation test showed that the product met the validity criteria. (2) The results of practicality seen from the student response questionnaire used, obtained an average value of 84.4% so that guided discovery-based worksheets can be said to be practical. (3) The effectiveness is seen from the students' post test questions, the results of the analysis conducted in the experimental class showed an average score of 88.53 while the control class had an average score of 77.41. This shows that students who use LKPD with guided discovery learning approach have higher learning outcomes and are able to improve critical thinking skills compared to students who do not use LKPD with guided discovery learning approach.
Pengaruh Metode Pembelajaran Karya Wisata Virtual Terhadap Kemampuan Berpikir Kritis Mata Pelajaran IPS Pada Siswa Kelas VIII SMP Zabidi, Mohammad Naufal; Prasetyo, Ketut; Hari, Nugroho; Nasution, Nasution
BRILIANT: Jurnal Riset dan Konseptual Vol 7 No 3 (2022): Volume 7 Nomor 3, Agustus 2022
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (520.389 KB) | DOI: 10.28926/briliant.v7i3.1042

Abstract

Tujuan penelitian ini yaitu untuk menjelaskan pengaruh hasil belajar metode pembelajaran karya wisata virtual dan metode pembelajaran ceramah terhadap kemampuan berpikir kritis. Selain itu untuk membedakan hasil belajar metode pembelajaran karya wisata virtual dan metode pembelajaran ceramah terhadap kemampuan berpikir kritis. Penelitian ini menggunakan metode penelitian.eksperimen. Tipe studi eksperimen yang dipakai ialah non equivalent control group design. Populasi dari penelitian ini yaitu siswa-siswi kelas VIII di SMP Darul Ulum Waru berjumlah 115 orang. Pada hasil uji analisis data menyajikan hasil nilai keterampilan berpikir kritis melalui metode pembelajaran karya wisata virtual dengan Uji Independent Sample T-Test pada variabel keterampilan berpikir kritis diperoleh nilai  bernilai positif yang disebabkan nilai rata-rata kelas eksperimen lebih tinggi daripada nilai kelas kontrol. Adapun nilai  yaitu sebesar 4,701, sedangkan nilai dengan df. 56 sebesar 0,259. Berkaitan dengan data tersebut, variabel keterampilan berpikir kritis memiliki nilai  4,701 > 0,259 dan hasil sig. 2 tailed dengan nilai 0,000 < 0,05. Oleh karena itu, dinyatakan diterima karena nilai lebih besar dari  dan nilai sig. 2 tailed  lebih  kecil  dari  0,05.  Jadi, dapat disimpulkan bahwa terdapat perbedaan antara metode pembelajaran karya wisata virtual dan ceramah terhadap kemampuan berpikir kritis siswa.