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All Journal Jurnal Ulul Albab Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi
Azmiatun Solehah
Universitas Muhammadiyah Mataram
Humanities Computer Science & IT Mathematics Social Sciences Other

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Model Pembelajaran Problem-Based Learning Dalam Meningkatkan Kemampuan Berpikir Kritis Siswa: Sebuah Meta Analisis Perbandingan Pelajaran Eksak dan Non Eksak Azmiatun Solehah; Vera Mandailina; Mahsup Mahsup; Syaharuddin Syaharuddin; Abdillah Abdillah
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi EULER: Volume 11 Issue 1 June 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/euler.v11i1.20219

Abstract

The purpose of this study is to analyze more deeply the effectiveness of problem-based learning (PBL) in improving students' critical thinking skills, especially in exact and non-exact subject areas. Data were synthesized from 30 relevant research results over the past 10 years, then analyzed using meta-analysis through effect size (ES) and standard error (SE) values to see the summary effect size. The results of the analysis using JASP software showed that the level of effectiveness in exact and non-exact subjects was 65% and 92%, respectively. This shows that the effectiveness of the PBL learning model in improving students' critical thinking skills is higher in non-exact materials. Furthermore, the results of the analysis based on the level of education show that at the high school level has an effect of 89%, this value is higher than the elementary level of 69% and junior high school of 83%. Thus, in the future, the application of the PBL model is highly emphasized to be implemented at the high school level for non-exact subjects.
Eksplorasi Sikap Mahasiswa Terhadap Pembelajaran Matematika Berbasis Proyek Riana Riana; Azmiatun Solehah; Widia Rini
Ulul Albab: Majalah Universitas Muhammadiyah Mataram Vol 27, No 1 (2023): Januari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jua.v27i1.23333

Abstract

Abstrak: Penelitian ini bertujuan untuk mengeksplorasi sikap mahasiswa terhadap pembelajaran matematika berbasis proyek dengan pendekatan kuantitatif melalui metode survey. Subjek penelitian terdiri dari 45 mahasiswa, dengan 11 laki-laki dan 34 perempuan. Instrumen yang digunakan adalah angket dengan Skala Likert yang terdiri dari 15 item. Data yang dikumpulkan kemudian dianalisis menggunakan uji-t. Hasil analisis menunjukkan nilai korelasi sebesar 0.426, dengan nilai signifikansi (sig) sebesar 0.679. Temuan ini mengindikasikan bahwa tidak terdapat perbedaan signifikan dalam sikap mahasiswa terhadap pembelajaran matematika berbasis proyek sebelum dan sesudah dilakukan eksplorasi sikap. Implikasi penelitian ini memberikan wawasan yang relevan dalam pengembangan metode pembelajaran matematika yang efektif, sementara saran untuk penelitian selanjutnya mencakup eksplorasi faktor-faktor yang memengaruhi sikap mahasiswa secara lebih mendalam.Abstract: This research aims to explore students' attitudes towards project-based mathematics learning using a quantitative approach through a survey method. The research subjects consist of 45 students, comprising 11 males and 34 females. The instrument employed is a Likert scale questionnaire comprising 15 items. The collected data were then analyzed using a t-test. The analysis results indicated a correlation value of 0.426, with a significance value (sig) of 0.679. These findings suggest that there is no significant difference in students' attitudes towards project-based mathematics learning before and after attitude exploration. The implications of this study provide relevant insights into the development of effective mathematics learning methods, while suggestions for future research involve exploring factors that influence students' attitudes more comprehensively.
Co-Authors Abdillah Abdillah Mahsup Mahsup Riana Riana Syaharuddin Syaharuddin Vera Mandailina, Vera Widia Rini