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All Journal Al-Jabar : Jurnal Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) JTAM (Jurnal Teori dan Aplikasi Matematika) Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Jurnal Eduscience (JES)
Mastuti, Ajeng Gelora
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Education Mathematics Other

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Student Interest in Mathematics using Routine and Non-Routine Problems in the Rotating Trio Exchange Cooperative Learning Model Mastuti, Ajeng Gelora; Hastuti, Yuli; Sartika, Eni
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 11 No. 1 (2023): Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/jpmipa.v11i1.2982

Abstract

Abstract:Types of questions and the way the teacher teaches can affect student learning interests. One learning model that can increase students' interest in learning is the Rotating Trio Exchange cooperative learning model. This study examined the differences in students' learning interests using routine vs non-routine questions in the Rotating Trio Exchange cooperative learning model. The type of research used is quasi-experimental, with a sample of 44 junior high school students. The instruments used in this study were fractional material test questions, questionnaires, and observation sheets. Data analysis used a validity test, reliability test, normality test, homogeneity test, Wilcoxon test, and independent sample t-test. This study concluded that there were differences in the average learning interest of students who used routine and non-routine questions in the Rotating Trio Exchange cooperative learning model.Abstrak:Jenis pertanyaan dan cara guru mengajar dapat mempengaruhi minat belajar siswa. Salah satu model pembelajaran yang dapat meningkatkan minat belajar siswa adalah model pembelajaran kooperatif Rotating Trio Exchange. Tujuan penelitian ini adalah melihat perbedaan minat belajar matematika siswa yang menggunakan soal rutin vs non rutin pada model pembelajaran kooperatif tipe Rotating Trio Exchange. Jenis penelitian yang digunakan adalah penelitian Eksperimen Semu dengan jumlah sampel 44 siswa SMP. Instrumen digunakan penelitian ini adalah soal tes materi pecahan, angket dan lembar observasi. Analisis data menggunakan uji validitas, uji reliabitas, uji normalitas, uji homogenitas, uji wilcoxon dan uji independent sampel t-test. Hasil penelitian ini menyimpulkan bahwa terdapat perbedaan rata-rata minat belajar siswa yang menggunakan soal rutin dan non rutin pada model pembelajaran kooperatif tipe Rotating Trio Exchange.
PROMOTING ISLAMIC-INTEGRATED MATHEMATICS PROBLEM-SOLVING TO ENHANCE STUDENTS' CONCEPTUAL UNDERSTANDING IN MADRASAH Mastuti, Ajeng Gelora; Sehuwaky, Nurlaila; Nuru, Zumrotin
JURNAL EDUSCIENCE Vol 11, No 3 (2024): Jurnal Eduscience (JES), (Authors from Hungary, South Africa, Malaysia, and Ind
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v11i3.6507

Abstract

This study investigates the impact of Islamic-integrated mathematics problem-solving on students' conceptual understanding in madrasah settings. Using a mixed-methods approach with 60 students from MAN 1 Maluku Tengah, the research employed experimental and control groups to compare learning outcomes between Islamic-integrated and conventional mathematics problems. Data were collected through conceptual understanding tests, student perception surveys, and teacher interviews. Results revealed a significant difference in mathematical conceptual understanding between groups (p = 0.008), with the experimental group achieving a higher mean score (75.20) compared to the control group (68.90). Qualitative analysis identified distinct problem-solving approaches among students, with strong performance in translation and interpretation stages but challenges in extrapolation. Student perceptions were predominantly positive, with increased interest in mathematics when integrated with Islamic values, despite 45% having no prior exposure to such integration. The findings suggest that Islamic-integrated mathematics education enhances conceptual understanding while highlighting the need for additional support in developing higher-order thinking skills. This research contributes to the growing body of knowledge on culturally responsive mathematics education in Islamic contexts.
Students’ Intuitive and Analytical Thinking in the Mathematics Study through the Integration of STAD and Environmental Islamic Jurisprudence (Fiqh) Abdillah, Abdillah; Mastuti, Ajeng Gelora; Rijal, Muhammad; Rahman, Muhajir Abd.
Al-Jabar: Jurnal Pendidikan Matematika Vol 11 No 1 (2020): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v11i1.6120

Abstract

The success of a learning process depends on the teacher’s mastery of materials, strategies, and media. Teachers need to possess high creativity to maintain their students’ interest and motivation in learning. The integration of effective learning models and appropriate media, such as using plastic waste as realia, can be one of the alternatives to improve the quality of learning. This study also aimed to examine students' awareness of environmental issues. The quantitative and qualitative data of the study were collected simultaneously to answer the research problems. Interviews were conducted during the implementation of the learning process and quizzes. A pre-experimental one-shot case study design was employed to gather the quantitative data which were then analyzed descriptively. The results of the current study showed that the students' intuitive thinking started to develop in phase 3, where they were asked to identify the type of plastic glass they were holding. Phase 4 that allowed the students to separate parts constructing the glass, determine the name of each part, and set a point of view or the purpose underlying the material presented was the phase where the students performed an analytical thinking process. In phase 5, the students were allowed to solve a mathematical problem using analytical thinking. The interaction between students' intuitive and analytical thinking shown in the identification and labeling of each type of three-dimensional form will be discussed in this article  
Revealing students' critical thinking ability according to facione's theory Mastuti, Ajeng Gelora; Abdillah, Abdillah; Sehuwaky, Nurlaila; Risahondua, Ratna
Al-Jabar: Jurnal Pendidikan Matematika Vol 13 No 2 (2022): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v13i2.13005

Abstract

The importance of critical thinking ability in solving mathematical problems can improve the quality of thinking and make thinkers better understand the content that has been studied. This research aims to reveal students' critical thinking ability using Facione's theory to solve comparative problems. The research method used in this research is descriptive qualitative. The subjects of this study consisted of 2 students taken from 20 participants based on data saturation. Data collection techniques used in this study were tests, interviews, validation sheets, and documentation. The data analysis technique of the research results was carried out through three stages: data reduction, data presentation, and drawing conclusions. Based on the discussion results, the researcher revealed students' critical thinking skills through six components of critical thinking based on Facione's theory, namely Interpretation, Analysis, Evaluation, Inference, Explanation, and Self-Regulation. Significant differences between the two subjects appear at the explanation stage. At this stage, subject 1 uses the procedure in the concept scheme, and the explanation of the argument of subject 1 is very logical. This can be seen in clarifying the evaluation and inference stages, where the subject performs calculations correctly and logically. Meanwhile, subject 2 uses detailed procedures in its planning, indicated by notes at the analysis stage.
Differences in Students' Algebraic Thinking in Online and Offline Learning Abdillah, Abdillah; Mastuti, Ajeng Gelora; Kasliyanto, Kasliyanto; Buamona, Rasna
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 7, No 3 (2023): July
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v7i3.13916

Abstract

Mathematics teachers still have to create their creativity in online and offline learning. Therefore, mathematics teachers must pay attention to the assignments given to their students. One of the higher-order thinking skills that teachers must consider is algebraic thinking. This study aims to describe students' algebraic thinking as impact of online and offline learning. Researchers want to see the difference in algebraic thinking between students who are given online mathematics learning and students who are given offline mathematics learning. This study uses a qualitative research approach. Participants in this study consisted of 30 students taken from 2 junior high schools taken in the city of Ambon. The research procedure carried out in this research process is the stage of giving questions and thinking hard, as well as the interview stage. The interview guide was made based on indicators of algebraic thinking (Herbert & Brown, 1997). The results showed that the algebraic thinking skills of students who were subjects of online learning were said to be incomplete because they experienced construction holes at the stage of looking for patterns and generalizations. In contrast, students who were subjects of offline learning had complete algebraic thinking according to the algebraic thinking process.
Investigating Pedagogical Content Knowledge and Decision-Making on Algebraic Tasks Mastuti, Ajeng Gelora
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 8 No. 1 (2023)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/jrpm.2023.8.1.1-17

Abstract

Pedagogical Content Knowledge (PCK) tasks and decision-making are closely related to teaching and learning mathematics. This study aims to investigate teacher PCK in decision-making on different algebra tasks and to see activity in teacher-student interactions. This research is qualitative, with a research approach used as a case study. The participants in this study were only one teacher with different characteristics in mathematics tasks. Data collection consisted of primary research data from class observations, teacher interview transcripts, and researcher notes, while documents such as teacher notes were secondary data. Data analysis was carried out directly based on class observations and interviews. The findings in this study reveal teacher PCK through teacher decision-making regarding algebraic tasks in Swartz & Perkins (2016) three theories of thinking: generating ideas, clarifying ideas, and assessing the reasonableness of ideas.
Co-Authors Abdillah Abdillah Buamona, Rasna Hastuti, Yuli Kasliyanto, Kasliyanto Nuru, Zumrotin Rahman, Muhajir Abd. Rijal, Muhammad Risahondua, Ratna Sartika, Eni Sehuwaky, Nurlaila