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Pengaruh Kecemasan Matematika terhadap Koneksi Matematika, Pemahaman Konsep Matematika, dan Kemampuan Pemecahan Masalah Matematika Dina Sofiana; Sarwo Edy; Syaiful Huda
Jurnal Edukasi dan Pembelajaran STEM Vol. 2 No. 1 (2026): Juni : Jurnal Edukasi dan Pembelajaran STEM
Publisher : PT. Lembaga Penerbit Penelitian Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jep.v2i1.650

Abstract

Penelitian ini merupakan penelitian korelasional dengan pendekatan kuantitatif yang memiliki tujuan untuk mengatahui adanya pengaruh kecemasan matematika terhadap koneksi matematika, pemahaman konsep matematika, dan kemampuan pemecahan masalah matematika peserta didik SMP kelas VII pada semester genap tahun ajaran 2022/2023. Populasi dalam penelitian ini adalah seluruh peserta didik kelas VII SMP se- Kecamatan Kebomas tahun pelajaran 2022/2023 yang berjumlah 816 peserta didik dan sampel yang digunakan dalam penelitian ini menggunakan rumus slovin yang dilakukan secara proportionate claster random sampling dengan taraf kesalahan sebesar 5% sehingga jumlah sampel penelitian yang dipilih sebanyak 268 peserta didik. Instrumen yang digunakan dalam penelitian ini adalah kuesioner kecemasan matematika dan tes koneksi matematika, pemahaman konsep matematika, dan kemampuan pemecahan masalah matematika. Teknik analisis data yang digunakan dalam penelitian ini adalah Structural Equation Modelling (SEM). Hasil dari penelitian ini menunjukkan bahwa: (1) Terdapat pengaruh negatif yang siginifikan antara kecemasan matematika terhadap pemahaman konsep matematika. (2) Terdapat pengaruh negatif yang signifikan antara kecemasan matematika terhadap koneksi matematika. (3) Terdapat pengaruh positif yang signifikan antara pemahaman konsep matematika terhadap koneksi matematika. (4) Terdapat pengaruh negatif yang signifikan antara kecemasan matematika terhadap kemampuan pemecahan masalah matematika. (5) Terdapat pengaruh positif yang signifikan antara koneksi matematika terhadap kemampuan pemecahan masalah matematika. (6) Terdapat pengaruh positif yang signifikan antara pemahaman konsep matematika terhadap kemampuan pemecahan masalah matematika.
Unveiling the Link between Principal Leadership and School Climate in Promoting Deep Learning: The Mediating Role of Teacher Collaboration Sarwo Edy; Wannaporn Siripala; Mustakim Mustakim; Irwani Zawawi
IJECA (International Journal of Education and Curriculum Application) Vol 9, No 2 (2026): August
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v9i2.39519

Abstract

It has been relatively scarce regarding empirical evidence on how principal leadership and school climate jointly promote deep learning through the mediating role of teacher collaboration, particularly in school contexts where collaborative professional practices are still developing. This study aims to examine the effect of principal leadership on school climate through teacher collaborative culture as a mediating variable in public senior high schools in East Java, Indonesia. This study employed an explanatory quantitative approach using a survey method. Data were collected from 1,726 respondents, and after a rigorous data screening process, 1.206 valid responses were retained for analysis. The data for this study were collected using a structured questionnaire designed to measure four key constructs: principal leadership, teacher collaborative culture, school climate, and deep learning. The data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings reveal that principal leadership has a significant effect on teacher collaborative culture (β = 0.685, t = 39.368, p < 0.001) and school climate (β = 0.457, t = 16.470, p < 0.001). Teacher collaborative culture also significantly influences school climate (β = 0.481, t = 17.548, p < 0.001) and acts as a partial mediator (β = 0.330, t = 16.588, p < 0.001). This study extends educational leadership theory by showing that principal leadership promotes deep learning through school climate and teacher collaboration. It highlights teacher collaboration as a key mediating mechanism linking leadership practices to meaningful learning. Practically, the findings suggest that school leaders should foster supportive climates, shared instructional goals, and collaborative teacher cultures to strengthen deep learning practices and improve students’ critical, reflective, and constructive engagement.