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All Journal Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Elemen Al-Jabar : Jurnal Pendidikan Matematika Al Ishlah Jurnal Pendidikan Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Taman Cendekia : Jurnal Pendidikan Ke-SD-an Jurnal Penelitian Pendidikan IPA (JPPIPA) Visipena Formatif: Jurnal Ilmiah Pendidikan MIPA JTAM (Jurnal Teori dan Aplikasi Matematika) MATAPPA: Jurnal Pengabdian Kepada Masyarakat Journal on Education MAJU : Jurnal Ilmiah Pendidikan Matematika Eksakta : Berkala Ilmiah Bidang MIPA Genta Mulia : Jurnal Ilmiah Pendidikan Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Bionatural: Jurnal Ilmiah Pendidikan Biologi Journal On Teacher Education (Jote) Community Development Journal: Jurnal Pengabdian Masyarakat Edunesia : jurnal Ilmiah Pendidikan Journal of Innovation in Educational and Cultural Research Mosharafa: Jurnal Pendidikan Matematika Dharmas Education Journal (DE_Journal) Journal for Lesson and Learning Studies Kognitif: Jurnal Riset HOTS Pendidikan Matematika OMEGA: Jurnal Keilmuan Pendidikan Matematika Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung
Rahman, Arief Aulia
Universitas Muhammadiyah Sumatera Utara
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Journal : Jurnal Elemen

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The impact of project-based learning on mathematics interest and self-efficacy among senior high school students Rahman, Arief Aulia; Usalmy, Nyak Wha; Hernández, César; Refugio, Craig N
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.27622

Abstract

This research sought to explore how the Project-Based Learning (PjBL) model affects the learning interest and self-efficacy of eleventh-grade students in Senior High School. Employing a quantitative quasi-experimental design, the study utilized a sample of eleventh-grade students selected through simple random sampling. Data were gathered using questionnaires and observational methods and analyzed using a multivariate analysis of variance (MANOVA) test. The results underscored the notable influence of the PjBL model in enhancing learning interest and self-efficacy. The PjBL approach positively affected these variables in the experimental group of 28 students. The robustness of these results was confirmed by Pillai's Trace, Wilks' Lambda, Hotelling's Trace, and Roy's Largest Root tests, each demonstrating F-values with a significance level of 0.000, well below the threshold of 0.05. Moreover, the Coefficient of determination (R²) revealed that the PjBL model accounted for 73.5% of the variance in learning interest and 90.2% in self-efficacy, with the remaining variance being attributable to other factors not addressed in this study.
Self-efficacy, self-regulation, and math anxiety as predictors of elementary students’ mathematical problem-solving Rahman, Arief Aulia; ‘Afifah, Nur; Rahmatika, Ahmad; Suárez, Cesar Augusto Hernández
Jurnal Elemen Vol 11 No 4 (2025): October
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i4.30046

Abstract

Mathematical problem-solving is a core competency in primary education, yet how self-efficacy, self-regulation, and mathematics anxiety jointly influence performance on tasks of varying cognitive demand remains unclear. This study assessed 180 fifth-grade students from five public elementary schools in Medan City, Indonesia, using three instruments: a 10-item Mathematics Achievement Test (6 LOTS and 4 HOTS items), a 20-item Self-Efficacy and Self-Regulation Scale (10 items per subscale), and the 9-item Modified Abbreviated Math Anxiety Scale (mAMAS). Multiple linear regression showed that self-efficacy (βLOTS = 0.279; βHOTS = 0.261) and self-regulation (βLOTS = 0.214; βHOTS = 0.223) significantly predicted performance on both lower- and higher-order thinking tasks (p < 0.001), explaining 63.7% and 55.2% of the variance, respectively. Mathematics anxiety was not a significant predictor (p > 0.23). Findings suggest that fostering students’ confidence and metacognitive strategies is more effective than reducing anxiety for improving mathematical problem-solving across cognitive complexity levels. Educational interventions should prioritize strengthening self-efficacy and self-regulation to support robust mathematical development in upper primary classrooms.
Co-Authors 'Afifah, Nur Abdul Rahman Agus Supriyadi Ahmad Zaki Amiruddin Siahaan Ana Wiska Andini Fitri Tanjung Andri Kurniawan Anggraini, Sinta Dea Asmin Panjaitan Aswaruddin Aswaruddin Ate, Buge Sara Ayu Ariska Bertha Jean Que Budi Halomoan Harahap Budi Halomoan Siregar Candra Wijaya Cut Eva Nasryah Cut Eva Nasryah Cut Eva Nasryah Dazrullisa Dazrullisa Dazrullisa, Dazrullisa Devi Syukri Azhari Edy Surya Fadilah Fadilah fardila hayati Fauziana Fauziana Fauziana Fauziana Fauziana, Fauziana Febry Fahreza Feri Irwan Finariyati Finariyati Ginting, Lusinta Rehna Hamidah . Hasibuan, Anggi Tri Dhani Hasmanidar Hasmanidar Hasnawati Hasnawati Hasnawati Hasnawati Hasratuddin Hasratuddin Hayati, Rini Henra Saputra Tanjung Hernandez, Cesar Hotmaria Menanti Indra Prasetia Indra Prasetia, Indra Irvan Irvan Iwan Henri Kusnadi Juli Iswanto Kairuddin . Kamaruddin, Ilham Karo Sekali, Pelista Br Khairil Hadi Khausar Khausar Khausar Khausar Khausar Kiki Aristia Kristanti, Dian Laili, Nisfu Lauder Simanullang Lestari, Nila Lubis, Nuradilah Luthfiana Mirati Manik, Hamdi Yanti Maulidayan Maulidayan Melly Nadia Miftahul Khair Akbar Mohammad Edy Nurtamam, Mohammad Edy Mulyono Mulyono Mushlihuddin, Rahmat Nanang Riyadi Nanang Riyandi Nanang Riyandi Novita Sari Nur Wahid Nur Wahid Nurhamidah Gajah Panggabean, Theresia Pohan, Elviza Nabilla Puji Meutia Puji Meutia Putri, Zahrah Fathinnisa Rahmatika, Ahmad Rao, Irda Afriza Refugio, Craig N Sanda, Elsa Alvionita Santosa, Tomi Apra Sari, Dwi Novita Sianipar, Bistok Silalahi, Ronald Maraden Parlindungan Simanjuntak, Yohana Eka Yulia Simanullang, Lauder Siregar, Silsia Risqha Revolina SITI NUR AISYAH Siti Nur Aisyah Srie Faizah Lisnasari Suárez, Cesar Augusto Hernández Sulasmi, Emilda Syah Mohd Hadiid Thaariq Tanjung, Andini Fitri Thaariq, Syah Mohd Hadiid Tua Halomoan Harahap Usalmy, Nyak Wha Wafiq Azizah Br. Sinaga Widoyo, Heru Wulan Violita Wulan Violita Yuli Amalia Yunita, Astria Zul Amry Zulfa Mardini Zulkifli Zulkifli Zulnaidi, Hutkemri ‘Afifah, Nur