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Jurnal Tadris Matematika
Published by Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung
ISSN : 26213990     EISSN : 26214008     DOI : -
Core Subject : Education,
Education
Jurnal Tadris Matematika is a scientific publication in mathematics education and learning including: (1) mathematical thinking process, (2) mathematics models, media, and teaching materials development, (3) pedagogical content knowledge, (4) mathematics theoretical study and learning practice, (5) mathematics learning evaluation, and (6) the study of mathematics and Islamic value integration. This journal is published twice a year, June and November, both in print and online version.
Arjuna Subject : -
Articles 166 Documents
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Analisis Kemampuan Berpikir Kritis Siswa Berdasarkan Efikasi Diri Matematis Melalui Penerapan Model Pembelajaran Snowball-throwing Iwan Setiadi
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.145-158

Abstract

Mathematical self-efficacy and the snowball-throwing learning model play a role in student learning success. Mathematical self-efficacy is a student's perception of mathematical abilities. The study aimed to analyze students' critical thinking skills based on mathematical self-efficacy through the application of the snowball-throwing learning model to material composition functions. The research method uses a qualitative with the type of case study research. The number of respondents consisted of three students representing high, medium, and low mathematical self-efficacy categories. The research instrument used tests of critical thinking skills, questionnaires, and interviews. The data analysis technique uses three stages, namely data reduction, data presentation, and conclusion the data. The results of the study were obtained as follows: 1) Students who have high mathematical self-efficacy have high critical thinking skills with all indicators of critical thinking skills fulfilled, 2) Students who have moderate mathematical self-efficacy have critical thinking skills with only one indicator fulfilled, and 3) Students who have low mathematical self-efficacy do not have all indicators of critical thinking skills. Learning the composition function using the snowball-throwing learning model is appropriate when used for students who have a high level of mathematical self-efficacy to train students' critical thinking skills.
Pengembangan, Validasi, dan Evaluasi Skala Minat Matematika untuk Remaja Amanda La Hadi; Tandri Patih; Halistin Halistin
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.129-144

Abstract

This study aims to develop and validate a multidimensional instrument that will measure the interest in mathematics among Indonesian adolescents (aged 12-21 years). The developed instrument must meet psychometric standards in terms of content, construct, and concurrent validity. This instrument is called the “Skala Minat Matematika Remaja” (SMMR). The existence of SMMR is important because: (1) it is based on a validated structure and content of interest in the literature, (2) it accommodates the measurement of interest during adolescence, and (3) it specifically measures mathematics interest, which will be useful in the mathematics learning process. Three sample groups were taken from secondary school to university level to complete the SMMR instrument. A quantitative approach was used to test three types of validity. Construct validity was tested using exploratory and confirmatory factor analyses. Exploratory factor analysis (EFA) resulted in a 20-item SMMR with four dimensions (engagement, knowledge, emotions, and value) that explained 58% of the total variance. This indicates that the selected items can effectively explain the four dimensions of interest. Furthermore, confirmatory factor analysis (CFA) on the third sample group confirmed that SMMR is suitable for application among different groups of adolescents. SMMR scores showed a significant negative relationship between interest and age. This relationship indicates that SMMR has good concurrent validity.
Analisis Kemampuan Pemecahan Masalah Word Problem PLSV Siti Lilpatul Nurul Nur Hidayah; Lydia Lia Prayitno
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.67-84

Abstract

Problem-solving ability is a primary skill students should acquire in learning mathematics and is often connected to Adversity Quotient (AQ). This qualitative descriptive study describes the ability to solve PLSV problems regarding AQ (climbers, campers, and quitters) in 7th-grade students of SMP Negeri 21 Surabaya. Data were collected through questionnaires, tests, and interviews using instruments such as the AQ questionnaire sheet, Word Problem Solving Test (TPWP), questionnaires, and interview guidelines. The problem-solving ability in this study refers to the four stages of Polya's problem-solving ability including understanding the problem, planning, implementing, and evaluating. The results of this study showed that (1) the climbers subject was able to accomplish all of Polya's stages, (2) the campers subject, was able to accomplish three stages of Polya's problem solving, which were able to understand the problem, plan the problem solving, and carry out the problem-solving. Whereas, (3) the quitters subject, was unable to complete Polya's problem-solving stages as it showed that the subject was poorly understanding the problem, planning to solve the problem, implementing the solution plan, and incapable of looking back at problems that had been solved.
Eksplorasi Berpikir Aljabar Siswa Kelas 5 Dalam Menyelesaikan Soal Pemodelan Sinta Devi Kusuma Ardi; Masduki Masduki
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.85-100

Abstract

Algebraic thinking is important for developing students' mathematical generalization abilities, and identifying patterns, shapes, and symbols. This study uses a qualitative descriptive approach that aims to describe the profile of students' algebraic thinking in solving modeling problems. The subjects of this study were 158 fifth-grade students in two private schools in Surakarta, Central Java. The data collection instrument used was six test questions related to the modeling component adopted from Ralston. Prior to use, the instrument was validated by 3 elementary school mathematics learning experts and tested on 10 students who were not the subject of the study. Based on the test results, there were 12 students who scored in the high category. This study focuses on analyzing the algebraic thinking profile of students with high categories. The results showed that high-category subjects were able to demonstrate understanding related to modeling indicators in algebraic thinking, namely understanding the meaning of the equal sign (=) as an equivalence relationship, using variables to solve problems in the form of equations, and understanding the relationships between arithmetic operations. However, a small number of subjects still experience calculation errors and understanding errors in algebraic operations. Hence, it can be concluded that subjects with high categories are able to demonstrate algebraic thinking skills in the modeling component
Pengembangan e-LKM Terintegrasi Literasi Numerasi untuk Meningkatkan Berpikir Kritis pada Materi Analisis Vektor Nur Robiah Nofikusumawati Peni; Sumargiyani Sumargiyani; Puguh Wahyu Prasetyo
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.115-128

Abstract

Students' low reading interest greatly affects learning outcomes in Vector Analysis class. This is due to the rare interaction between students and learning resources in class. To increase student activity in reading and understanding the concept of vector analysis material, an e-LKM product is needed. This study aims to develop Student Worksheets (LKM) in electronic form that is integrated with numeracy literacy which can be used for learning vector analysis courses by knowing the validity and practicality of procedures so that the use of these e-LKM can improve students' critical thinking. This development research uses the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Furthermore, the evaluation stage is carried out at each stage to improve the e-LKM that is made. The subjects were 21 students in semester VI of class C Mathematics Education FKIP Universitas Ahmad Dahlan. The research data was obtained by collecting questionnaires from material experts, media, and students' responses to the practicality of the media being developed. From the results of the questionnaires distributed, the average questionnaire from the two material experts and media experts showed excellent criteria with a mean score of 4.611 and 4.47 respectively. The results of student responses to product use show excellent criteria with a mean score of 4.27. Based on these results, the e-LKM that is used is proven to be valid and practical.
Pengembangan Video Animasi Melalui CapCut Berbasis Model Pembelajaran Metakognisi Kolaboratif pada Konten Fenomena Pertumbuhan untuk Meningkatkan Literasi Matematika Maharani, Rizqona; Marsigit, Marsigit; Wijaya, Ariyadi; Muqoddaroh, Fadillatul
Jurnal Tadris Matematika Vol 7 No 2 (2024)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2024.7.2.159-174

Abstract

The research was conducted to improve mathematical literacy skills in the content of the growth phenomenon in class VIII C MTs Miftahul Huda through the development of learning videos based on the collaborative metacognition learning model assisted by CapCut. The research method used is the Research and Development Plomp model through three phases, namely preliminary analysis, prototyping, and assessment. Preliminary analysis produces the need for packaging mathematics learning that can invite students to understand mathematics material easily and solve contextual problems appropriately, so that students' mathematical literacy skills can be improved. Prototyping is carried out by designing a learning video that contains a video opening, problem presentation, problem solving, mathematical concept discovery, and video closing. The assessment was carried out by means of feasibility tests, practicality tests, and learning video effectiveness tests. The results of the video feasibility test from media experts were 0.97 and material experts were 0.97 which stated that they were very valid (feasible). Students rated the videos as very easy to use, useful, engaging, and encouraged metacognitive (practical) activities. Students' mathematical literacy increased in the medium category after using learning videos based on the collaborative metacognition learning model. Students need to get used to building mathematical concepts through contextual problem-solving even though their application takes a relatively long time. On this basis, advanced researchers need to consider the advantages of online learning that provide students with learning flexibility in building their mathematical understanding.
MATHMART: Media Pembelajaran Matematika Digital Bermodel PBL Berpendekatan STEM untuk Pemenuhan Tuntutan Pendidikan Abad 21 Amalia, Eka Nurul; Ainurrokhimah, Awwalina; Saputra, Zacky Akhlis; Fakhriyana, Dina
Jurnal Tadris Matematika Vol 7 No 2 (2024)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2024.7.2.175-190

Abstract

The 21st century demands that education implement student-centered learning, involve technology, and present learning that stimulates 4C abilities (critical thinking, creative thinking, collaboration, and communication). However, mathematics learning in formal education has not been able to meet the existing demands. Many the mathematics learning in formal education has not honed students' 4C abilities. As a solution, researchers took the initiative to develop MATHMART learning media that contain the material of the Two-Variable Linear Equation System (SPLDV) for grade VIII SMP/MTs students. Unlike other learning media, MATHMART has integrated the STEM approach and the Problem-Based Learning (PBL) model in its development. The type of research is Research and Development with the 4D model (Define, Design, Develop, Disseminate). The results of this study are an average percentage of validation at the development stage by media experts of 80.5% and material experts of 86%, both of which are categorized as very valid with slight revisions. After the revision, a practicality test was conducted on 22 students at Mifathussa'adah Middle School in Kudus, and an average percentage of the practicality questionnaire was 85%, with a convenient category. MATHMART learning media helps students better understand SPLDV material and develop students' 4C abilities. Thus, MATHMART learning media can be used to help educators and students in achieving the demands of the 21st century.
Pengembangan Media Pembelajaran Matematika Integrasi Keislaman Berbasis Digital untuk Mendukung Implementasi Kurikulum Merdeka dan Profil Pelajar Pancasila Khotimah, Nur; Mukmin, Muhammad Islahul
Jurnal Tadris Matematika Vol 7 No 2 (2024)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2024.7.2.191-206

Abstract

The lack of mathematics learning media used and the lack of students' understanding of the sequence and series material often result in students having difficulty solving problems in the material. In mathematics learning, students not only obtain cognitive values, but also affective values ​​that can support the implementation of the Independent Curriculum and the Pancasila Student Profile, one of which is the first dimension. This study aims to develop digital-based Islamic-integrated mathematics learning media that can make it easier for students to understand the material, namely in the form of learning videos developed using Powtoon on the sequence and series material for class X. This study is a Research and Development (RnD) study with the ADDIE development model consisting of 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. The data collection instruments in this study were in the form of field note sheets, validation sheets, and questionnaire sheets. The Islamic-integrated mathematics learning video obtained validation results from media experts of 85.71%, material experts of 85.42%, integration experts of 78.125%, and language experts of 85.71%. In addition, the percentage of practicality from teachers was 92%, from small group trials it was 83.75%, and from large group trials it was 78.63%. Based on the questionnaire given, students became more knowledgeable about sequences and series.
How Self-regulated Learning and Motivation Affect Mathematics Outcomes of Students Living in Boarding Schools and at Home Widyaningrum, Anggita Cahya; Fadhila, Yoan Afra; Dewanti, Sintha Sih
Jurnal Tadris Matematika Vol 7 No 2 (2024)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2024.7.2.221-236

Abstract

This study aims to analyze the effects of self-regulated learning and learning motivation on mathematics learning outcomes among students residing in boarding schools and at home. The study used a quantitative approach with a survey method. The sample consisted of 90 students of Madrasah Aliyah in Yogyakarta, which was taken using a purposive sampling technique, with 45 students living in boarding schools and 45 students living at home. The research instruments included questionnaires to measure self-regulated learning and learning motivation, as well as midterm assessment test results to evaluate mathematics learning outcomes. The data were analyzed using multiple linear regression. The results showed that self-regulated learning and learning motivation had an influence of 7.9% on the learning outcomes of students living in boarding schools and 8.5% on students living at home. Learners at home exhibited a stronger positive relationship between learning motivation and learning outcomes compared to learners in boarding schools. Learning motivation, especially intrinsic ones, is an important factor in supporting learners' learning outcomes at home, while the structured environment in boarding schools tends to make other factors, such as teaching methods and facilities, more dominant.
Hambatan Guru dalam Pengajuan Soal Literasi Matematika Bertema Word Problem Syafrudin, Tomy; Vitantri, Ciptianingsari Ayu
Jurnal Tadris Matematika Vol 7 No 2 (2024)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2024.7.2.207-220

Abstract

Teachers play a crucial role in developing students' mathematical literacy skills. One way teachers can assess their mathematical literacy skills is by how they pose questions with a word problem theme. Word problem questions are mathematical problems that occur in everyday life and are presented in narrative form. However, in reality, mathematics teachers often give questions in the form of mathematical symbols. This study aims to explore the obstacles experienced by teachers in compiling word problem mathematical literacy questions and their solutions. The method used is descriptive qualitative, with data collection techniques using tests and interviews. The data is then analyzed with the stages of reduction, data presentation, and conclusion. The subjects in this study were teachers from seven different schools in Jombang Regency. The results of the study showed that the obstacles for teachers in submitting mathematical literacy questions were: difficulty in developing interesting and relevant questions to real life, difficulty in developing HOTS questions, lack of evaluation in the process of compiling mathematical literacy questions, time constraints, lack of familiarity with interactive technology and lack of training in compiling mathematical literacy questions. The solutions offered: providing mathematical literacy training through discussions and workshops, encouraging teachers to collaborate and share question ideas with other teachers, and providing relevant technology training.

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