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All Journal JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA JNPM (Jurnal Nasional Pendidikan Matematika)
'Ulya, Himmatul
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Education Mathematics

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PENGEMBANGAN LKS UNTUK MEMFASILITASI PEMAHAMAN KONSEP MATEMATIS SISWA PADA MATERI ALJABAR Vitantri, Ciptianingsari Ayu; 'Ulya, Himmatul; Jayus, Jayus; Sholihah, Mashfiyatus
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol 7, No 1 (2020): Jurnal Derivat (Juli 2020)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1675.244 KB) | DOI: 10.31316/j.derivat.v7i1.733

Abstract

The objectives of this study are to describe and create Student Worksheets based on Concept Mapping that are valid, effective, and practical to facilitate students' understanding of mathematical concepts. This research uses the Plomp research and development model that has been modified by Romadhan into 4 phases namely 1) initial investigation, 2) design, 3 ) realization, 4) tests, evaluations and revisions. The LKS was tested on a limited basis to three students of class VII A and field trials on 24 students of class VII D MTs Plus Darul Ulum. Data collection was performed using worksheet validation sheets, student response sheets, teacher response sheets, and concept understanding sheets. The results showed that the Student Worksheet (LKS) based on concept mapping to facilitate students' understanding of mathematical concepts had fulfilled valid, effective, and practical criteria. Based on the results of the validity percentage 80% and 78.13%. The results of the effectiveness based on student's responses in the questionnaire and result tests of conceptual understanding. Student worksheet effective is responses of students who meet both criteria with score Sf= 73,9% and test understanding of the concept which meets both criteria with score Sa= 80,29%. Practicability test on the student worksheet based on questionnaire responses of the teacher which meet both criteria whit score Sp= 76%. Proposition for further development, student worksheets should be developed in other topics of mathematics.Keywords: student worksheet, concept mapping, understanding of concept mathematical, algebra.
Multiple Regression Analysis: Self-Efficacy, Self-Regulated Learning, Math Learning Outcomes Rahayu, Aulia; 'Ulya, Himmatul; Dewanti, Sintha Sih
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 9 No 3 (2025)
Publisher : Universitas Swadaya Gunung Djati

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Abstract

Learning outcomes are interconnected with the competencies and self-perceptions possessed by each person. This research investigates the impact of self-efficacy and self-regulated learning on the results of mathematics learning. This research included a total of 164 students from two Madrasah Aliyah (MA) located in the Bantul area. The used research methodology is quantitative in nature. The used tools included self-efficacy and self-regulated learning questionnaires, alongside the outcomes of the midterm assessments. Data analysis procedures include doing precondition tests and using multiple linear regression analysis. The prerequisite tests include normality testing, linearity tests, homogeneity tests, and multicollinearity tests. The data processing results in a regression model: , This indicates that self-efficacy and self-regulated learning have a beneficial impact on mathematics learning outcomes. The acquisition of the F test indicates that a significance value of 0.00<0.05 is achieved, indicating that self-efficacy and self-regulated learning have a substantial impact on students' mathematical learning results.
Co-Authors Ciptianingsari Ayu Vitantri Jayus Jayus Rahayu, Aulia Sholihah, Mashfiyatus Sintha Sih Dewanti