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International Journal of Trends in Mathematics Education Research (IJTMER)
Published by SAINTIS Publishing
ISSN : -     EISSN : 26218488     DOI : http://dx.doi.org/10.33122/ijtmer
Core Subject : Education,
Education Mathematics Other
International Journal of Trends in Mathematics Education Research (IJTMER) is a peer-reviewed open-access international journal who aims to the sharing, dissemination and discussion of current trends research results, experience and perspectives across a wide range of mathematics education, teaching mathematics, development in mathematics instruction, innovations in mathematics learning, and current trends issue in mathematics education research. The IJTMER is published quarterly (March, June, September and December) and is available in open access electronic version under new publisher the SAINTIS Publishing. IJTMER welcomes research articles, literature reviews, book reviews from various countries in the world that have high-quality on all topics related to current trends issue in mathematics education research to publish in this journal. Submitted papers must be written in English for initial review stage by editors and further review process by International reviewers.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 16 Documents
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Search results for , issue "Vol 5, No 4 (2022)" : 16 Documents clear
Trend of critical thinking skill studies in mathematics education: A study design to data analysis Pujia Siti Balkist; Dadang Juandi
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.676 KB) | DOI: 10.33122/ijtmer.v5i4.166

Abstract

The aim of this study was focuses on the analysis of international publications related to critical thinking skills in education including the number of publications and how they trend, the distribution of study countries, study types, study subjects, critical thinking linkages that arise from published publications. analyzed, data collection instruments, data analysis and results of study on these publications.  the most distribution of data related to critical thinking skills in 2021 with the distribution of countries namely Indonesia, USA, Iran, Malaysia, Turkey, UAE and the most publications obtained by Indonesia. The most common type of study is qualitative study, followed by quantitative study and then study and development. The study subjects used in the article are quite spread out from early childhood, elementary school students, junior high school students, high school students, university students, teachers to the books used. Most of the study trends discussed here relate to teacher pedagogical competence, problem solving, achievement, creative thinking, peer shared intervention and communication skills as a form of cooperation in 21st century skills. Test instruments are used the most, then questionnaires, interviews, continued questionnaire and observation guide, systematic literature review and finally book scoring. data analysis using percentage is the most, data analysis with descriptions then t test and ANOVA.
The development of inquiry-based mathematics teaching materials for space figures for elementary schools Evi Apriani; Agus Susanta; Irwan Koto
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.88 KB) | DOI: 10.33122/ijtmer.v5i4.146

Abstract

This study aims to develop inquiry-based worksheets on the material area and volume of cylinder shapes that are valid, feasible, effective, and improve learning outcomes. This research is a research and development (RD) using the ADDIE model, which consists of 5 stages: the Analysis, Design, Develop, Implement, and Evaluate stages. Subjects in the study were grade VI students of SD Negeri 2 Bengkulu City. The research instrument used a validation sheet, a teacher and student response questionnaire, and a question test sheet. The research data were then analyzed using descriptive analysis. The results showed that the inquiry-based LKPD products that had been developed and assessed by expert validators were in the very valid category with an average percentage of 94.79%; the teacher's response to the guided inquiry-based LKPD obtained a percentage of 80.0% with appropriate categories or criteria, and student responses to guided inquiry-based LKPD received a percentage of 74.62% in the appropriate category and an effective level of 80.95% in the effective category. Thus, it can be concluded that the inquiry-based students' worksheets on the cylinder shapes developed are very valid, feasible, effective, and can improve student learning outcomes to be used as supporting teaching materials in the learning process. Finally, these inquiry-based student worksheets are expected to be used as a basic framework for developing students' worksheets for other materials.
Improving problem-solving skills with worksheets using the discovery learning model-assisted quick response code Nidaul Himmah; Edwin Musdi
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.324 KB) | DOI: 10.33122/ijtmer.v5i4.204

Abstract

Good teaching materials have an impact on the quality of mathematics learning and can help students become more engaged in their learning and develop their problem-solving skills. It is necessary to develop LKPD utilizing a discovery learning paradigm helped by QR codes in order to boost problem-solving abilities. This study uses a reliable and useful discovery learning paradigm with the use of a QR code to identify the characteristics of LKPD. The Plomp model, which has three steps total—the preparatory stage, the development stage, and the assessment—is used in this particular sort of study, which is called development research. For class VIII of junior high school, LKPD employs a discovery learning methodology with the use of a QR code. The tools employed are validation sheets, observation sheets, questionnaires, interviews, and final exams. The findings demonstrated the validity, applicability, and efficacy of the LKPD for class VIII junior high school students using the discovery learning approach. LKPD practicality was 87%, while LKPD validity was 89%. The average student score on tests measuring their ability to solve mathematical problems was 92%, which indicates the success of the program.
Effect of problem-based learning approach on students’ achievement in trigonometry Limann Kwashie Amedume; Hamidu Ibrahim Bukari; Romuald Koffi Mifetu
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.141 KB) | DOI: 10.33122/ijtmer.v5i4.201

Abstract

This study investigated the effect of the problem-based learning approach on students’ achievement in Trigonometry in Senior High Schools in the Hohoe Municipality of Volta region in Ghana. The research was a mixed method that employed a quasi-experimental non-equivalent comparison group design to compare the achievements of students exposed to a problem-based learning approach and that of the traditional approach. A convenient sampling technique was used to select two Senior High Schools in the Hohoe Municipality which served as comparison and experimental groups respectively. Data was collected using instruments such as questionnaires, trigonometric achievement tests, and semi-structured interviews. A sample of 94 students comprising of 45 in the comparison group and 49 in the experimental group was used for the study. The findings revealed that the problem-based learning approach is very effective for teaching and learning of trigonometry since it promoted students’ active participation in the instructional process, content mastery and improved their creative thinking and independent problem-solving skills.
Validity of the problem-based learning model based on metacognitive oriented to improve critical thinking skills Muhammad Habib Ramadhani; C Caswita; Een Yayah Haenilah
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (422.448 KB) | DOI: 10.33122/ijtmer.v5i4.94

Abstract

This study aims to develop a problem-based learning model based on metacognitive that is oriented towards improving students' critical thinking skills. This research is a Research Development. The research procedure used for research and development by Borg Gall. The development steps include: Research and Information Collection, Planning, Develop Preliminary of Product, validation by experts, Preliminary Testing, and Main Field Test. However, this research is limited to the step of validation by experts. The subjects of this research were 1 teacher and 2 lecturers. This research instrument are validation sheet for experts and a validation sheet for practitioners. The results of this research are (1) the design of a problem-based learning model based on metacognitive that is oriented towards improving critical thinking skills; (2) learning tools in the form of: Learning Implementation Plans and Student Worksheets in the topic “the three dimensional (3D) shape with flat surface ” of class VIII SMP even semester. The results of the expert and practitioner's validation analysis met the valid criteria. The model development design assessment score is 80%, Learning Implementation Plan score is 88%, and the Student Worksheet score is 88%. Overall, the product developed is suitable for use. Based on the assessment by experts, theoretically, product development can be used to improve students' critical thinking skills.
Effectiveness of ethnomathematics-based visual thinking approach in increasing mathematics literacy and cultural motivation Mefa Indriati; Turmudi Turmudi; Jarnawi Afgani Dahlan
International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (694.581 KB) | DOI: 10.33122/ijtmer.v5i4.145

Abstract

This study is aimed to increase the students’ mathematics literacy and cultural motivation. The research design was a mix-method with an experiment with a nonequivalent control group design and ethnography. The research population was the junior high school students in the Siak City of Riau Province. The research sample was the students that were taken by using purposive sampling according to the research objective. The collection data techniques were interview, observation, and test. The interview with interview guidelines instrument to get information about the integration of culture with mathematics. The observation by a checklist to know the increasing motivation to learn and understand the Siak Culture. Test with an essay instrument to know the increasing the students' mathematics literacy after following the teaching process with the visual thinking method. The analysis data techniques were descriptive quantitative and t-test to know whether there was a difference between the control class and experiment class. The qualitative results show there were seven motifs of Tenun Siak that claimed in mathematics is Frieze F1 Pattern to F7 Pattern. The results show that there was a significant difference between the control class and the experiment class. The experiment class was better than the control class so it can be concluded that visual thinking can increase the students’ mathematics literacy. The motivation of students to learn and understand the Siak Culture from the first and sixth meetings also increases.

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