Claim Missing Document
Check
Articles

Found 3 Documents
Search

The influence of self-efficacy on learning outcomes mathematics: Mediated motivation to learn mathematics Syahraini, Nur; Syawahid, M; Nugraha, Yandika
Journal of Didactic Mathematics Vol 6, No 1 (2025): April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i1.2629

Abstract

This study seeks to elucidate the impact of self-efficacy on learning motivation and mathematics learning outcomes of seventh-grade students enrolled at a school in Mataram City. Furthermore, it explores the role of learning motivation as a mediating variable in this relationship. Employing a quantitative approach with a correlational design, the study sample comprises 168 individuals, selected through a simple random sampling technique. Data was collected via a questionnaire assessing self-efficacy, learning motivation, and mid-term test scores. The path analysis revealed that self-efficacy exhibited a positive and statistically significant influence on both learning motivation (86.8%) and learning outcomes (21.9%). Conversely, learning motivation did not demonstrate a significant impact on learning outcomes (7.6%) nor did it mediate the association between self-efficacy and learning outcomes. This study underscores the paramount significance of self-efficacy in fostering learning motivation. While increased motivation may not directly translate into enhanced learning outcomes, it necessitates the implementation of more effective learning strategies and teacher support to augment student achievement.
Pengaruh Model Pembelajaran Realistic Mathematics Education (RME) terhadap Kemampuan Literasi Matematis Siswa pada Materi Statistika Tamimi, Hardianti; Syawahid, M; Nasrullah, Ahmad
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 3 (2025): July - September 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i3.3540

Abstract

Peningkatan literasi matematis peserta didik menjadi fokus penting dalam pembelajaran masa kini, sehingga dibutuhkan model pembelajaran yang kontekstual dan bermakna seperti Realistic Mathematics Education (RME). Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model pembelajaran RME terhadap kemampuan literasi matematis siswa pada materi Statistika. Pendekatan yang digunakan adalah kuantitatif dengan jenis quasi experiment desain posttest only. Teknik pengumpulan data menggunakan tes dan observasi. Sampel pada penelitian ini diambil berdasarkan teknik sampel jenuh dimana seluruh populasi dalam kelas menjadi sampel dalam penelitian, dengan kelas eksprimen sebanyak 18 siswa dan kelas kontrol sebanyak 20 siswa. Instrumen penelitian berupa tes kemampuan literasi matematis yang disusun berdasarkan indikator Programme for International Student Assessment (PISA) yang telah valid dan realiabel. Teknik analisis data yang digunakan pada penelitian ini yaitu uji prasyarat dan uji hipotesis. Hasil uji prasyarat pada uji normalitas menggunakan uji Shapiro-Wilk menunjukkan nilai signifikasi sebesar 0.098 untuk kelas eksperimen dan 0.133 untuk kelas kontrol yang berarti data berdistribusi normal dikarenakan keduanya melebihi nilai signifikansi yaitu 0.05. Sedangkan hasil uji homogenitas Levene’s Test menunjukkan nilai sebesar 0.538 yang lebih dari 0.05 yang berarti varians antar kelompok bersifat homogen. Hasil uji hipotesis menggunakan independent samples t-test menunjukkan nilai signifikansi sebesar 0,000, yang mengindikasikan adanya perbedaan yang signifikan antara pencapaian literasi matematis siswa yang mengikuti pembelajaran dengan model RME dibandingkan dengan model pembelajaran konvensional.
The application of the discovery learning model to students’ computational thinking ability is reviewed from self-regulated learning Anjarwati, Rani; Negara, Habibi Ratu Perwira; Syawahid, M; Setambah, Mohd Afifi Bahurudin
Journal of Didactic Mathematics Vol 6, No 2 (2025): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i2.2826

Abstract

Computational thinking (CT) is a crucial skill for addressing the challenges of the 21st century. This study sought to investigate the impact of the Discovery Learning model on students’ CT abilities, examining the influence of learning models, self-regulated learning (SRL) levels, and their interplay. The research employed a quantitative approach employing a quasi-experimental design involving two Grade 7 classes: an experimental group (n = 26) receiving instruction through the Discovery Learning model and a control group (n = 24) receiving conventional instruction. Instruments included an essay test assessing CT and a Likert-scale questionnaire evaluating SRL. Data were analyzed employing descriptive statistics, the Mann-Whitney test, and the Kruskal-Wallis test. The findings indicated that the average CT score in the experimental class (67.60) was superior to that in the control class (62.82). However, the Mann-Whitney test revealed that this disparity was not statistically significant (p = 0.151 > 0.05). Although no significant difference was observed when comparing the two learning models collectively, the Kruskal-Wallis test demonstrated a substantial effect of SRL on CT (p = 0.000). Furthermore, a significant interaction was identified between the learning model and the SRL level (p = 0.000). Notably, students with high SRL achieved the highest CT performance within the Discovery Learning group. These findings underscore the efficacy of combining the Discovery Learning model with high levels of student self-directed learning in enhancing computational thinking abilities. This evidence suggests that integrating teaching models with student learning autonomy yields more favorable outcomes.