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All Journal Indo-MathEdu Intellectuals Journal Jurnal Pendidikan Progresif
Marwa Astriani Kamsurya
Universitas Negeri Yogyakarta
Humanities Education Mathematics Public Health Social Sciences Other

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Comparison of Student Math Learning Outcomes Between Spiral Methods and Lecture Methods Set Material Lastri Lastri; Rizal Kamsurya; Marwa Astriani Kamsurya
Indo-MathEdu Intellectuals Journal Vol. 3 No. 1 (2022): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v3i1.36

Abstract

Learning mathematics at Muhammadiyah Ambon Junior High School tends to be monotonous and does not motivate students. The teacher in his learning only conveys the material he teaches, regardless of the level of understanding of the student. One of the better ways that can encourage students to be actively involved in finding concepts in the teaching and learning process is to do learning using a spiral approach. With a spiral approach in teaching and learning activities oriented to students. The learning process starts from the easy and concrete and goes into the difficult or abstract. That way, it will train the mindset of students in solving every problem in the world of mathematics. This research aims to find out the differences in student learning outcomes between students who are taught using the spiral method and the teaching method of the concept of class VII of Muhammadiyah Ambon Junior High School. The type of research used is quantitative with a sample of 56 people consisting of a control class of 28 people and an experimental class of 28 people. The instruments used are tests and observations. Tests are used to determine the learning outcomes of students who are taught using lecture methods and spiral and observation methods are used to find out the learning conditions that take place. The data analysis technique used is to use two-party t-tests. Based on the results of the data analysis, it was obtained that there were differences in student learning outcomes between students who were taught using spiral methods and lecture methods of the concept of class VII of Muhammadiyah Ambon Junior High School. The results are based on the results of hypothesis testing conducted using the t-test with the result of thitung obtained a value of 7.024. While the conversion result based on the t value distribution table is in the two-party test with db = 54, obtained a ttabel value of 2,000. In other words it can be said that –ttable ≤ tvalue > ttable or -2,000≤ 7,024 > 2,000
The Effect of Self-Efficacy on Students Mathematical Abilities: A Meta-Analysis Study Marwa Astriani Kamsurya; Ariyadi Wijaya; Rahmi Ramadhani; Julham Hukom
Jurnal Pendidikan Progresif Vol 12, No 2 (2022): Jurnal Pendidikan Progresif
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4443.311 KB) | DOI: 10.23960/24040

Abstract

Abstract: The Effect of Self-Efficacy on Students Mathematical Abilities: A Meta-Analysis Study. Objective: This study investigates the effect of diei efficacy on students mathematical abilities. Methods: The research design used in this study is a meta-analysis by analyzing 16 studies published in journals indexed by SCOPUS with a sample of 73935 people in various countries. To support the accuracy of the analysis results, OpenMEE software is used. Findings: The results revealed that the combined effect size values generated using the random-effect model estimate were (g is equal to 0.518 p less than 0.001) with a standard error (SE is equal to 0.031). This effect size belongs to the medium effect category. Conclusion: Thus, it can be concluded that self-efficacy has a positive and significant effect on students mathematical abilities.Keywords: Mathematics ability, self-efficacy, meta-analysis.Abstrak: Dampak Efikasi Diri terhadap Kemampuan Matematika Siswa: Suatu Studi Meta Analysis. Tujuan: Penelitian ini menyelidiki pengaruh efikasi diri terhadap kemampuan matematika siswa. Metode: Desain penelitian yang digunakan dalam penelitian ini adalah meta-analisis dengan menganalisis 16 studi yang dipublikasikan pada jurnal terindeks SCOPUS dengan sampel sebanyak 73935 orang diberbagai negara. Untuk mendukung keakuratan hasil analisis digunakan software OpenMEE. Temuan: Hasil penelitian mengungkapkan bahwa nilai nilai effect size gabungan yang dihasilkan menggunakan estimasi model random-effect adalah (g sama dengan 0.518 p kurang dari 0.001) dengan standar error (SE sama dengan 0.031). Ukuran efek ini termasuk dalam kategori efek sedang. Kesimpulan: Dengan demikian dapat disimpulkan bahwa efikasi diri berpengaruh positif dan signifikan terhadap kemampuan matematika siswa.Kata kunci: kemampuan Matematika, efikasi diri, meta-analisis.DOI: http://dx.doi.org/10.23960/jpp.v12.i2.202205
Comparison of Student Math Learning Outcomes Between Spiral Methods and Lecture Methods Set Material Lastri Lastri; Rizal Kamsurya; Marwa Astriani Kamsurya
Indo-MathEdu Intellectuals Journal Vol. 3 No. 1 (2022): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v3i1.36

Abstract

Learning mathematics at Muhammadiyah Ambon Junior High School tends to be monotonous and does not motivate students. The teacher in his learning only conveys the material he teaches, regardless of the level of understanding of the student. One of the better ways that can encourage students to be actively involved in finding concepts in the teaching and learning process is to do learning using a spiral approach. With a spiral approach in teaching and learning activities oriented to students. The learning process starts from the easy and concrete and goes into the difficult or abstract. That way, it will train the mindset of students in solving every problem in the world of mathematics. This research aims to find out the differences in student learning outcomes between students who are taught using the spiral method and the teaching method of the concept of class VII of Muhammadiyah Ambon Junior High School. The type of research used is quantitative with a sample of 56 people consisting of a control class of 28 people and an experimental class of 28 people. The instruments used are tests and observations. Tests are used to determine the learning outcomes of students who are taught using lecture methods and spiral and observation methods are used to find out the learning conditions that take place. The data analysis technique used is to use two-party t-tests. Based on the results of the data analysis, it was obtained that there were differences in student learning outcomes between students who were taught using spiral methods and lecture methods of the concept of class VII of Muhammadiyah Ambon Junior High School. The results are based on the results of hypothesis testing conducted using the t-test with the result of thitung obtained a value of 7.024. While the conversion result based on the t value distribution table is in the two-party test, obtained a ttabel value of 2.000.
Co-Authors Ariyadi Wijaya Julham Hukom Lastri Lastri Rahmi Ramadhani Rizal Kamsurya