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All Journal Jurnal Pembelajaran Berpikir Matematika Jurnal Fisika FLUX Al-Ta'dib: Jurnal Kajian Ilmu Kependidikan Math Educa Journal Diniyah: Jurnal Pendidikan Dasar
Dedyerianto, Dedyerianto
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Earth & Planetary Sciences Education Materials Science & Nanotechnology Mathematics Physics Transportation Other

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Habits of Mind Dan Hasil Belajar Matematika Siswa SMPN Di Kendari Halistin, Halistin; Dedyerianto, Dedyerianto; Avinah, Fani
Jurnal Pembelajaran Berpikir Matematika (Journal of Mathematics Thinking Learning) Vol 5, No 2 (2020)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jpbm.v5i2.19049

Abstract

Penelitian ini bertujuan untuk (1) mendeskripsikan habits of mind siswa SMPN di Kendari. (2) mendeskripsikan hasil melajar matematika siswa SMPN di Kendari dan (3) mengkaji pengaruh habits of mind terhadap hasil belajar matematika siswa. Populasi penelitian ini adalah seluruh siswa kelas VII SMPN di Kendari yang berjumlah 404 siswa sedangkan sampel sebanyak 44 orang.  Data hasil belajar matematika siswa diperoleh dari soal tes hasil belajar matematika dan data habits of mind siswa diperoleh dari angket habits of mind. Teknik analisis data yang digunakan adalah analisis deskriptif dan inferensial. Hasil penelitian menunjukkan: Habits of Mind siswa SMPN di Kendari berada pada kategori sangat baik. kategori berteguh hati merupakan kategori dengan rata-rata tertinggi sebesar 3,9. Sedangkan kategori berpikir luwes merupakan kategori dengan rata-rata jawaban pernyataan terendah sebesar 3,3. Rata-rata hasil belajar matematika siswa SMPN di Kendari adalah sebesar 53,86 berada dibawah KKM. Habits of mind tidak berpengaruh secara signifikan terhadap hasil belajar matematika siswa.
PENGARUH PEMBELAJARAN BERBASIS MASALAH BERBANTU APLIKASI GEOGEBRA TERHADAP PEMAHAMAN KONSEP SISWA Elvianti, Elsa; Safaria, Sri Anandari; Agus, Imaludin; Dedyerianto, Dedyerianto; Hadi, Amanda La
Math Educa Journal Vol 7, No 2 (2023)
Publisher : UIN Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/mej.v7i2.6760

Abstract

One of learning media which is using in Problem-based learning that can improve students' conceptual understanding ability is GeoGebra. This study aims to: 1) describe the students' understanding of the concepts of SMA Negeri 1 Oheo. 2) determine the effect of problem-based learning assisted by the GeoGebra application on students' conceptual understanding at SMAN 1 Oheo. This research is pre-experimental research. The sampling technique uses simple random sampling. Class XI MIA as a research class. The data collection technique consists of students' conceptual understanding tests seen from the indicators explaining, understanding and concluding, as well as teacher observation sheets. The results of this study indicate that: 1) Students' conceptual understanding at SMAN 1 Oheo is in the high category where indicators of students being able to explain abstract concepts into a model have a 100% presentation, indicators of students being able to recognize and understand the main idea of a communication have a presentation 91.30%, and the student's indicator of being able to conclude from something that is already known material has an achievement of 78.26. 2) There is an effect of problem-based learning assisted by the GeoGebra application on students' understanding of concepts at SMAN 1 Oheo
PEMBELAJARAN DALAM JARINGAN DAN MINAT BELAJAR TERHADAP HASIL BELAJAR SISWA SMPN 46 KONAWE SELATAN Dedyerianto, Dedyerianto; Anggrestiani, Yuli
Math Educa Journal Vol 7, No 2 (2023)
Publisher : UIN Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/mej.v7i2.4727

Abstract

The research aims to determine the effect of online learning and interest in learning on student learning outcomes at SMPN 46 Konawe Selatan. The method used in this research is a survey method with a quantitative approach. The population in this study were all students in grades VII and VIII even semester, totaling 60 students, for the 2020/2021 academic year, the sample selection was carried out using a multistage random sampling technique, namely a combination of simple random sampling and stratified random sampling, after selecting the sample, 49 students were selected .Learning data in the network and learning interest were obtained from questionnaires, while data collection on students' mathematics learning outcomes was taking test scores. The data analysis technique in this study used multiple linear regression analysis. The results showed that online learning and interest in learning had an effect on students' learning outcomes in mathematics, with a contribution of 12.7% while the remaining 87.3% was influenced by other variables outside those studied. The results of this study also show that students' mathematics learning outcomes have a mastery level of learning outcomes of 71.42%, with students' mathematics learning outcomes included in the medium category.
Pengembangan Soal Matematika Terintegasi Nilai Keislaman Al Mawarits pada Materi Pecahan Dedyerianto, Dedyerianto; Boy, La; Riza, Muhammad; Halistin, Halistin; Riansyah, Firman
Al-TA'DIB: Jurnal Kajian Ilmu Kependidikan Volume 17 Nomor 1 2024
Publisher : Institut Agama Islam Negeri Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31332/atdbwv17i1.8252

Abstract

This research aims to generate integrated mathematics questions aligned with the Islamic values at al mawarits, enabling an examination of the correlation between fraction material in mathematics and the knowledge of mawarits. The research type employed is development utilizing the Teesmer model, consisting of four development stages: the preliminary stage (preparation), the self-evaluation stage (analysis and design), the prototyping stage (validation, revision, evaluation), and the field test stage. The research was conducted at a private junior high school. The results of this study indicate in terms of question difficulty (1 difficult, 6 moderate, and 3 easy questions). For item discrimination, 2 questions are very good, 6 questions are good, and 1 question is moderate. Moreover, regarding the validity level, the developed integrated mathematics questions with Islamic values of al mawarits obtained a validity score of 0.90 and a reliability score of 0.92, indicating that the developed questions are reliable.
Analysis of Bio-Coke Proximate from Sago Drugs and Patchange Waste Isa, La; Asmin, La Ode; Dedyerianto, Dedyerianto
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 21, No 1 (2024): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v21i1.12661

Abstract

Bio-coke organic waste Sago dregs and Patchouli waste are produced by the pyrolysis method. In this study, proximate analysis of bio-coke was carried out with different comparisons of the composition of sago dregs and patchouli waste. Making bio-coke begins with cleaning and then drying the sago pulp and patchouli waste under direct sunlight. The pyrolysis process uses an initial temperature of 110 0C which is maintained for 15 minutes. Then the temperature was set at 600 0C maintained for 15 minutes and cooled at room temperature. The quality of bio-coke was obtained from a proximate analysis consisting of the value of water content, ash, volatile matter, fixed carbon, and calorific value. The results showed that the highest calorific value was a composition ratio of 5:1, which was 8,727.84 Cal/gr, with the lowest moisture content, volatile matter, and ash content, namely 2.24%; 30.74%; and 3.69%, and the highest bound carbon content is 63.3%.
Efektivitas Pemanfaatan Media Pembelajaran Pahima (Papan Hitung Matematika) terhadap Hasil Belajar Matematika Siswa Kelas Dua Madrasah Ibtidaiyah Ulfa, Nur; Aliwar, Aliwar; Dedyerianto, Dedyerianto
Diniyah: Jurnal Pendidikan Dasar Volume 4 Nomor 2, 2023
Publisher : IAIN Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31332/dy.v4i2.8032

Abstract

This research aims to determine the difference in learning outcomes between students of class II of MIS Asy-Syafi’iyah Kendari before treatment in the experimental class and the control class, to identify the difference in learning outcomes before and after treatment in the experimental class, and to assess the difference in learning outcomes after treatment between the experimental and control classes. This experimental study with a pretest-posttest control group design was conducted at MI MIS Asy-Syafi’iyah Kendari with a population consisting of all second-grade students. The research sample was determined using purposive sampling technique, with class II A as the control class and class II B as the experimental class. Data collection techniques included observation, tests, and documentation, while data analysis techniques involved descriptive analysis and inferential analysis. The results showed that there was no significant difference in learning outcomes between students in the experimental class and the control class before treatment. However, there was a significant difference in learning outcomes for students in the experimental class before and after treatment. Additionally, there was a significant difference in learning outcomes between students in the experimental class and the control class after treatment. Furthermore, the n-gain test results revealed that the average n-gain score percentage in the experimental class was 63.78%, categorized as moderately effective. These findings indicate that the mathematical counting board learning media is sufficiently effective in improving the learning outcomes of second-grade students at MIS Asy-Syafi’iyyah Kendari.Keywords: Mathematics learning outcomes, mathematical counting board media
Co-Authors Agus, Imaludin Aliwar Aliwar, Aliwar Anggrestiani, Yuli Avinah, Fani boy, la Elvianti, Elsa Hadi, Amanda La Halistin, Halistin Isa, La Muhammad Riza Riansyah, Firman Sri Anandari Safaria, Sri Anandari Ulfa, Nur