Dwijanto Dwijanto, Dwijanto
Mathematics Education Department, Semarang State University, Indonesia

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Improving Mathematical Creative Thinking Ability In Creative Problem Solving Model With Scaffolding Strategy Utari, Sindyeva Widya Hari; Dwijanto, Dwijanto; Dewi, Nuriana Rachmani
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2023): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i1.363

Abstract

The mathematical creativity of students in Indonesia is low. Students only imitate what the teacher does; if students are faced with a problem, they find it difficult to solve it. This study aims to determine the increase in students' mathematical creative thinking skills taught using the Creative Problem Solving model with a scaffolding strategy. The method used is pre-experimental, with one class serving as the experimental class for public junior high school 1 Batumarta VI students. The instrument in this study was a description of the test questions with the material on flat sides. The results of the study showed that there was a statistical increase in students' mathematical creative thinking abilities with the Creative Problem Solving model, which obtained an N-Gain value of 0,612 From this average value, 10 students were obtained in the high category and 16 students in the medium category and 3 students in low category
Flipped Classroom Learning Model through STEM Approach to Improve the Ability of Mathematical Creative Thinking Ardiansyah, Misfalla Roudlo Putri; Waluya, St. Budi; Dwijanto, Dwijanto
Edukasi Vol. 18 No. 1 (2024): Educational Technology, Non-formal Education
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edukasi.v18i1.5919

Abstract

In recent years, there has been a growing interest in innovative teaching methodologies to improve student engagement and learning outcomes. The integration of the flipped classroom model with the STEM approach has shown promising potential in fostering critical and creative thinking skills among students. This study aims to find out whether the flipped classroom learning model through the STEM approach can be used to enhance students' creative thinking skills in the subject matter of a three-variable linear equation system for Grade X at MA Mathalibul Huda Mlonggo in the 2022/2023 academic year. The method used in this study is an experimental method with a one-group pretest-posttest experimental design. The research results found that the flipped classroom learning model through the STEM approach was able to improve students' mathematical creative thinking abilities in the material of a system of three-variable linear equations. This can be seen from the T-test result, which obtained the results so that sig.(2-tailed) <α=0,05. Therefore, it can be concluded that the flipped classroom learning model with the STEM approach is able to improve students' mathematical creative thinking skills in the subject matter of a three variables linear equation system for Grade X at MA Mathalibul Huda Mlonggo for the 2022/2023 academic year. This is also reinforced by the results of the normalized gain test which has a value of 0,39, indicating a moderate category of improvement. Hence, it can be concluded that the flipped classroom learning model through the STEM approach is able to improve students' mathematical creative thinking skills in the subject matter of the three-variable linear equation system Grade X at MA Mathalibul Huda Mlonggo in the 2022/2023 academic year.
The Effectiveness of the Means-Ends Analysis Learning Model with a Realistic Approach toward Mathematical Creative Thinking Ability in terms of Self -Regulated Learning Novegitasari, Yenatin; Dwijanto, Dwijanto; Asih, Tri Sri Noor
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research is a quantitative research, the purpose of this research is to determine the effectiveness of the MEA learning model with a realistic approach to students' mathematical creative thinking abilities in terms of self-regulated learning. This type of research is True Experimental with Pretest Posttest Control Group Design. Data collection techniques used in this study were tests of mathematical creative thinking skills, self-learning questionnaires, and documentation. From this study it can be concluded that the learning model means ends analysis with a realistic approach is effective for mathematical creative thinking abilities.Keywords: mathematical creative thinking ability, Means-Ends Analysis, realistic approach, self -regulated learningDOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp183-190
Kemampuan Pemecahan Masalah Matematis ditinjau dari Self-Efficacy pada Project-based Learning berbasis APOS berbantuan E-modul Sa'diyah, Riska Nur; Dwijanto, Dwijanto; Wijayanti, Kristina
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 8 No 2 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 8 Nomor 2 Tahun 2024
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v8i2.3186

Abstract

This research aims to analyze the effectiveness of Project-based learning based on APOS assisted by e-modules on students' mathematical problem-solving abilities, analyze the influence of self-efficacy on students' mathematical problem-solving abilities, and describe mathematical problem-solving abilities, a review of students' self-efficacy in Project-based learning based on APOS assisted by e-modules. The method used was a mixed method. The population came from 10th-grade students of the TKR Department of SMK Negeri 10 Semarang. The sample was selected using a simple random sampling technique. The subjects in this study were 2 students selected for each self-efficacy classification. Data collection techniques used mathematical problem-solving ability tests, self-efficacy questionnaires, and interviews. The quantitative data were analyzed by the t-test, z-test, two-sample mean test, n-gain test, and regression test. The qualitative data were analyzed by data collection, data presentation, data reduction, and conclusion. The research results show (1) Project-based learning based on APOS assisted by e-modules is effective learning on students' mathematical problem-solving abilities, (2) there is an influence between self-efficacy and students' mathematical problem-solving abilities of 68%, and (3) the results obtained from the analysis of mathematical problem-solving in terms of self-efficacy where 4 students with high self-efficacy were able to complete four indicators which had high category mathematical problem-solving abilities, 20 students with low self-efficacy tended to be able to complete three indicators which had medium category mathematical problem-solving abilities, and 5 students with low self-efficacy tend to only be able to complete two indicators of which 2 students have moderate category mathematical problem-solving abilities and 3 students have a low category.
Kemampuan Berpikir Kreatif Matematis Ditinjau dari Self-Esteem pada Model PBL dengan Pendekatan STEAM Fitria, Khoirin Nida; Dwijanto, Dwijanto; Dewi, Nuriana Rachmani
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.20395

Abstract

The mathematical creative thinking ability of students at Duta Aswaja Kudus Junior High School is still low. Learning in the classroom will be more effective if teachers pay attention not only to cognitive aspects but also affective aspects, especially students' self-esteem. Thus, a learning model that can improve students' creative thinking skills and self-esteem is needed. One of the learning models that facilitates students' creative thinking skills and self-esteem is the PBL model with STEAM approach. The method used is a mix method type of sequential explanatory design.  The population in this study were 8th grade students of Duta Aswaja Kudus Junior High School. Population and sample collection for quantitative research using random sampling techniques and for qualitative research using purposive sampling techniques. Students of class VIII A as the experimental class and class VIII C as the control class are 35 students each. The findings in this article are that the PBL model with STEAM approach is effective in learning mathematics, and has a good contribution in improving mathematical creative thinking skills when compared to expository learning. The achievement of mathematical creative thinking ability of high self-esteem students fulfills all four indicators of fluency, flexibility, originality, and elaboration. Students with moderate self-esteem can use their own language, new ways, and unique or in other words fluency is achieved by students. As for flexibility, originality, and elaboration, they are different. Students with low self-esteem are able to understand what is presented in the problem but the four indicators of fluency, flexibility, originality, and elaboration have not been met.
Co-Authors Adi Nur Cahyono Alamsyah - Alfian, Miftah Hafidz Alfiani, Intan Ambarwati, Ratna Amin Suyitno Amin Yusuf Ardiansyah, Misfalla Roudlo Putri Arifah, Nazihatun Asih, Tri Sri Noor Bambang Subali Buyung Buyung, Buyung Cahyo Yuwono Chotim, Moch Darmo, Darmo Dewi (Nino Adhi), N.R. Dewi Fitriana Dewi, Nuriana Rachmani Diani, Anisa Hayu Endang Sugiharti, Endang Farid Ahmadi Faroh, Arina Ulil Fattayati, Fattayati Fitria, Khoirin Nida Gumilang, Bram Iskumara Hardi Suyitno Hardini Kurniani, Khoirida Hartono, Ahmad Farid Hendra Yulianto Ichsan, Nur Imam Kusmaryono Isti Hidayah Kristina Wijayanti Lestari, Pinta Dian Maftukhin, Mohammad Maghfiroh, Khikmatul Maretasani, Laurensia Dhika Marfuah, Ismi Marsiana, Siwi Mashuri Mashuri Masrukan Masrukan Mohammad Asikin Mohammad Taufiq Muhammad Rizqi Muhammad, Candra Hadi Mulyono Mulyono Munafiah, Siti Novegitasari, Yenatin Nugroho, Indra Adi Nurcholifah, Siti Nurkaromah Dwidayati, Nurkaromah Nursasongko, Aditya Nurzulifa, Siti Octaviani, Dessy Oktaviyani, Oktaviyani Pramudiyanti, Noviana Prasetiyo, Sofan Tri Prasetyowati, Nugraheni Purnamasari, Ratnaningtyas Widyani Putri, Elanda Laksinta Putriaji Hendikawati Riza Arifudin Rochmad - Rosadi, Aklis Ruswanto, Ruswanto SA'ADAH, ALFIATUS Sa'diyah, Riska Nur Safitri Safitri Salsabila, Fasqina Saputri, Mike Sari, Firar Anitya Sasongko, Andry Scolastika Mariani Setianingsih, Yane Irna Sholihah, Fitrotus St. Budi Waluya Sudianto, Sudianto Sugiman Sugiman sulistyawati, anita Sunarmi Sunarmi Supriyono Supriyono Tayani, Mevi Tri Suminar Utari, Sindyeva Widya Hari Veronica, Rahayu Budhiati Walid Walid, Walid Wardono Wardono Widiyaningsih, Endang Winardi Winardi Wulandari, Novi Citra Yoni Sunaryo Yundari, Yundari Zaenal Abidin Zaenuri Mastur