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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 15 Documents
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Search results for , issue "Vol 6, No 1 (2023)" : 15 Documents clear
Ethnomathematics of Kalimantan Batik in field Geometry learning in elementary school Sudrajat, Sudrajat; Winarto, Andi; Wicaksono, Bintang
International Journal of Trends in Mathematics Education Research Vol 6, No 1 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.959 KB) | DOI: 10.33122/ijtmer.v6i1.172

Abstract

This article examines the use of ethnomathematics in Kalimantan batik in learning geometry in elementary schools. The purpose of this paper is to explore mathematical concepts contained in the Kalimantan batik motifs that can be utilized in the process of learning geometry in elementary schools. This research uses exploratory research and an ethnographic approach. The research data were obtained from literature studies, observations, interviews, and documentation. Based on the results of the study this study obtained 6 types of Kalimantan batik motifs, namely Tidayu batik motif (West Kalimantan), spot yarn motif (Central Kalimantan), Empiek Batik motif (East Kalimantan), clouded motif batik motif (West Kalimantan), Sasirangan batik motif Hiris Pudak (South Kalimantan), Pating Muang batik motif (Central Kalimantan). Geometry concepts for elementary school children in Kalimantan batik motifs are rectangles, circles, triangles, points, lines, minimum and maximum curves, reflection, translation, and fraction numbers. The alternative steps of learning are as follows: (1). Students and teachers carry out learning with the question and answer methods related to Kalimantan batik motifs; (2). Students are asked to observe the Kalimantan batik motif; (3). Students are asked to analyze the shapes contained in the Kalimantan batik motif; (4) Students are asked to present their work.
Developing cartoon based educative mathematics learning media on mathematical representation ability of junior high school students Haryadi, Rahman; Hartinah, Galuh
International Journal of Trends in Mathematics Education Research Vol 6, No 1 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (351.936 KB) | DOI: 10.33122/ijtmer.v6i1.179

Abstract

This study aimed to describe the level of validity, practicality, and effectiveness of cartoon film-based educative mathematics learning media on the mathematical representation abilities of junior high school students. This research method was the Research and Development method using the Borg and Gall model. The research subjects were students of class VIII at the Catholic Middle School of Saint Petrus Pontianak. Participants in this study included material expert validators and media expert validators and Class VII E students of St. Petrus Catholic Middle School Pontianak. Tools of data collection used including validation sheets, questionnaires, and test questions. Based on the results of the validation of material experts and media experts, the validity of the material was set at 89.57% with very valid criteria, a practical level of 91.50% with very practical criteria, an effectiveness level of 86.67% with very effective criteria.
Analysis of Offline and Online Learning Processes During the Covid-19 Pandemic Fatimah, Fatimah; Susiati, Susiati; Suherman, La Ode Achmad; Tinggapy, Hasanudin; Goa, Ivana; Yulismayanti, Yulismayanti
International Journal of Trends in Mathematics Education Research Vol 6, No 1 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.436 KB) | DOI: 10.33122/ijtmer.v6i1.186

Abstract

The purpose of this study is to assess the offline and online learning process at Namlea State Primary School 5 (SDN 5 Namlea) during the Covid-19 pandemic and to identify the teacher's approach for integrating offline and online learning during the Covid-19 pandemic at SDN 5 Namlea. This study employed a qualitative descriptive methodology with a phenomenological approach. Principals, instructors, students in Classes I, III, IV, and VI, and students in Classes III, IV, and V served as data sources for both primary and secondary data. This research employs nonparticipant observation employing field survey techniques (field study), interviews (interviews), documentary studies, and literature studies as its methodology. During the Covid-19 epidemic, the results of the study demonstrate that the offline and online learning processes at SDN 5 Namlea are very efficient and effective. The school incorporates offline learning through 1) shift (alternating teaching and learning), 2) television, 3) study groups, and 4) home visits. In the process of online education, teachers utilize two media platforms, namely WhatsApp and YouTube. During the Covid-19 pandemic, SDN 5 Namlea implemented offline and online learning strategies by 1) conducting learning activities (Blended Learning, Offline, Online); 2) using technological facilities such as gadgets, laptops, internet, and wifi; and 3) utilizing application media, namely WhatsApp and YouTube.
Analysis of student’s mathematical thinking in solving HOTs problems viewed from mathematics anxiety Wedastuti, Ni Ketut; Faradiba, Surya Sari
International Journal of Trends in Mathematics Education Research Vol 6, No 1 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.128 KB) | DOI: 10.33122/ijtmer.v6i1.173

Abstract

This study aims to describe students' mathematical thinking processes in terms of math anxiety. The method used in this research is descriptive qualitative. Data collection techniques were carried out through tests, documentation and interviews. The determination of the subject used a purposive sampling technique by taking 5 student level subjects who had very high, high, medium, low, and very low levels of math anxiety. The results showed that in the process of working on the test instrument in the form of HOTS questions, subjects with very low levels of anxiety were able to solve the first and second problems correctly. In the entry phase, the subject fulfills the I know, I want, and introduce rubik. And in the attack phase it fulfills the rubik's try, may be, and why. In the review phase it only fulfills the Rubik's check, and does not meet the rubik reflect and extend. This can be seen from the results of work that does not use a general formula.
The Influence of Teacher Communication Models in Online Learning on Students’ Learning Outcomes Mursalin, M; Muliana, M; Ali, Muhammad; Febriansyah, Muhammad; Afif, Arriza Maulana
International Journal of Trends in Mathematics Education Research Vol 6, No 1 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i1.237

Abstract

The aimed of this study was to determined whether there was an influence of the teacher's communication model during online learning on student learning outcomes at SMA Negeri 5 Lhokseumawe. This study uses a quantitative research approach with experimental methods in the form of quasi-experiments. The population of this study were all students of SMA Negeri 5 Lhokseumawe. The sample is students in grades XI-1 and X1-2 in the 2022/2023 academic year. This research was conducted at SMA Negeri 5 Lhokseumawe for the 2022/2023 academic year. Student learning outcomes tests consist of questions in the form of descriptions given after learning. After the data is obtained from the results of the pre-test and post-test, data processing is carried out. Data processing is done based on the problems in this study. Beginning with conducting data analysis prerequisite tests such as homogeneity and normality tests before analyzing the hypothesis using the t-test. Based on the statistical test results it is known that the Asymp. Sig. (2-tailed) of 0.001 0.05, it can be concluded that the hypothesis is accepted. Thus it can be said that there are differences between the Experimental class and the Control class. Because there is a significant difference, it can be said that there is an influence of the teacher's communication model in online learning on student learning outcomes at SMAN 5 Lhokseumawe.

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