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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 233 Documents
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The student involvement in view of mathematical problem solving ability Fitra, Rifka Yani; Munzir, Said; Ansari, Bansu Irianto
International Journal of Trends in Mathematics Education Research Vol 6, No 2 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i2.221

Abstract

Students are still less involved in the teaching and learning process in class in mathematics. Lack of student involvement resulted in students' problem-solving abilities being weak. Constraints faced by students included difficulties in building plans, errors in operationalizing plans, and wrong conclusions. The purpose of this study was to determine student involvement in terms of students' mathematical problem-solving abilities in mathematics. This study uses a descriptive qualitative research approach. The subjects in this study were 12 students of class XII IPA-2 at MAN 4 North Aceh. Data collection techniques used in this study were observation, interviews and documentation. Data analysis techniques using data reduction, data presentation, and drawing conclusions. The results of the study show that in general high problem-solving abilities are also accompanied by high involvement, and vice versa. However, students in the high group have not been involved in finding answers, exploring variations and sorting information, and making inductions. Medium group students have not been involved in classifying, exploring variations and expressing in their own words and finding answers, sorting information and making inductions. Meanwhile, students in the low group were only able to clarify, associate and generalize, use previous knowledge, create mathematical objects and provide examples.
Program Evaluation of Independent Campus Learning Program (MBKM) in IAIN Ternate Kirkpatrick Model Adam, Adiyana; Sebe, Kamarun M.; Limatahu, Kartini; Jaohar, Yuliyani
International Journal of Trends in Mathematics Education Research Vol 6, No 2 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i2.234

Abstract

Education has an important role in people's lives and in the future, with the hope that improving the quality of education can reduce crime rates. The Independent Campus Learning Program (MBKM) is a government initiative to increase student productivity and reduce truancy in tertiary institutions. MBKM aims to improve the quality of human resources, graduates, and educational institutions. This research focuses on the IAIN Ternate campus, especially the Faculty of Tarbiyah and Teaching Science (FTIK) which has 8 study programs. The research method used is qualitative and quantitative (Mix Method). Researchers used the draft MBKM guidelines from the FGD results to create variable indicators and create research instruments. The instrument was validated by three education experts using a Likert scale. The results showed that the implementation of the first level of MBKM (Reaction) had not been fully socialized to the study program coordinators. The guidelines used are still in draft form and have not been approved by the chancellor, indicating that the campus has not been wholeheartedly involved in implementing MBKM. The MBKM guideline draft is also still imperfect and is in the data collection stage regarding the number of credits of courses that will be involved in the MBKM.
The effectiveness of learning mind maps on Matrix Operations in SMK Darur Rahmah Darsan, Darsan; Muis, Abdul; Priawasana, Endra
International Journal of Trends in Mathematics Education Research Vol 6, No 2 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i2.227

Abstract

A mind map is a note-taking method that involves laying out ideas on a sheet of paper and branching out along the lines of one's thought processes. With mind mapping, learning will be easy to describe, and material that is quite difficult can be easily understood or simplified. This study aims to describe the effectiveness of mind mapping learning in matrix operations material in grade 11. Three indicators of learning effectiveness are: 1) teacher management of learning; 2) student involvement in learning activities; and 3) the proportion of students who successfully complete learning objectives. This study uses observation, tests, interviews, and documentation to collect data for a qualitative descriptive analysis. Class XIA SMK students Darur Rahmah was used as the research sample. Based on the findings and discussion of the research, class XIA SMK Darur Rahmah studied matrix operation material effectively using activities in mind mapping. The results showed that three indicators were fulfilled: 1) effectiveness, namely the teacher's ability to determine the very good category; 2) 11 students whose activities were classified as active; 16 students were very active; and 3) individual completeness of 25 students with a learning completeness level of 92.6%.
Analysis of students' difficulties in understanding triangular material Musfiratul, Musfiratul; Ikhsan, M.; Anwar, Anwar; Arijuddin, Arijuddin
International Journal of Trends in Mathematics Education Research Vol 6, No 2 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i2.218

Abstract

This study aims to describe the difficulties experienced by students in understanding triangular material and the causes of these difficulties. This research is a descriptive research on 7 subjects selected from 23 grade VIII students at MTsS Darul Ihsan, Aceh Besar. The subjects of the study were selected based on the data of the test results of students' ability to solve triangular problems. Based on the test result data, subjects were categorized based on indicators of triangular material then in theinterview to dig deeper into the causes of students' difficulties. The interview results are transcribed and then analyzed qualitatively through the stages of data reduction, data presentation, and conclusion withdrawal. To ensure the validity of the data, a source riangulation is carried out, which compares data from interviews between students and teachers. The results showed that based on the achievement indicators of triangular material, the majority of students experienced conceptual difficulties compared to principle and procedural difficulties. The causes of difficulties experienced by students include: lack of focus during the learning process; lack of understanding of prerequisite material; lack of practice of varied questions; the teacher's explanation regarding the material cannot be easily understood by students; Lack of accuracy in understanding the meaning of the problem and Kurang careful in doing calculations.
Profile of elementary school students' numerical literacy ability Astutik, Erna Puji; Purwasih, Silviana Maya
International Journal of Trends in Mathematics Education Research Vol 6, No 4 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i4.254

Abstract

One of the impacts of the Covid-19 pandemic is the decline in numerical literacy skills due to learning loss. This study aims to describe the numerical literacy abilities of students at SDN Grogol and SDN Grabagan Sidoarjo. This research is quantitative descriptive research with a data collection technique in the form of a numerical literacy test based on the Minimum Competency Assessment (AKM) which is accessed on the Pusmenjar website with 20 questions in the form of complex multiple choice, multiple choice, matching and true false. Data analysis uses descriptive statistics which include the average of numerical literacy scors and the percentage of students who answered correctly for each indicator. Based on the research results, it can be concluded that the numerical literacy skills of students at SDN Grogol are in the medium category with an average score of 43.67. Meanwhile, the numerical literacy skills of students at SDN Grabagan are still low with an average score of 35.33. Furthermore, the answers to the numerical literacy test of students at SDN Grogol and SDN Grabagan have similarities in the indicator that most students answered correctly, namely indicator 7, understanding whole numbers which includes number symbols, the concept of place value, and generalization, 70% at SDN Grogol and 62% at SDN Grabagan. Meanwhile, the indicator that has the highest error is indicator 6, namely knowing the standard units of length/distance, weight and time with a percentage of students answering correctly of 30% at SDN Grogol and 23% at SDN Grabagan.
Research exploration and learning practices for prospective mathematics teachers Ilham, Adjie Muhamad; Umam, Khoerul
International Journal of Trends in Mathematics Education Research Vol 6, No 3 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i3.239

Abstract

In the world of education, a study has quite a large influence on education practitioners. This study aims to analyze the relationship between research and learning practices for prospective mathematics teachers. In this context, researchers will explore the understanding of prospective mathematics teachers on existing research related to the practice of teaching mathematics prospective teachers. The research method used in this study is a quantitative research method with the type of research used in this research is correlational. The results of this study are in line with the research objectives, namely wanting to see whether there is an influence on research with learning practices for prospective mathematics teachers. The data shows that there is an influence between research on learning practices for prospective mathematics teachers.
Increasing students' critical thinking ability in mathematics and fighting power through the implementation of an Open-Ended Approach Sari, Intana Purnama; Siregar, Tanti Jumaisyaroh
International Journal of Trends in Mathematics Education Research Vol 7, No 1 (2024)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v7i1.327

Abstract

One of the challenges for teachers in the world of education is to implement programs that can improve critical thinking skills and increase students' fighting power. One way to improve the quality of mathematics education is to use a learning model that supports the realization of the true goals of mathematics education, including improving students' critical thinking skills and fighting power. Therefore, the purpose of this research is to improve students' mathematical critical thinking skills and fighting power through the application of an open-ended approach. The design of this research is Experimental Factorial with the aim of improving critical thinking skills and fighting power. The subject of this study is Class X MAS Nurul Khair. In this study, the data collection tools used include a critical thinking ability test and a fighting force questionnaire. The results of the study are as follows: 1) the improvement of critical thinking skills is better if using the open-ended approach compared to the conventional, 2) the increase in fighting power is better if using the open-ended approach compared to the conventional.
Ethnomathematics exploration of Jember Fashion Carnaval (JFC) costume design Bashar, Nazarul; Sujiwo, Dimas Anditha Cahyo; Anas, Aswar
International Journal of Trends in Mathematics Education Research Vol 6, No 4 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i4.278

Abstract

Knowledge and views of certain tribes, community groups, or individuals without going through formal education. Mathematics with cultural nuances (ethnomathematics) will make a huge contribution to mathematics learning. The aim of this research is to describe the mathematical concepts contained in JFC costume designs. In this research, researchers used qualitative research with an ethnographic approach. The instrument in this research is a human instrument; the researcher is directly related to the research and acts as a data collector through library data collection, interviews, observation, and documentation. Data analysis techniques are carried out by reducing data, presenting data, and drawing conclusions. The results of this research show that ethnomathematics in Jember Fashion Carnival (JFC) fashion design can be in the form of the concept of symmetry and flat shapes such as triangles, squares, rhombuses, and circles. This can be seen in several costumes worn at JFC. The ethnomathematics in JFC costumes can certainly provide inspiration for educators to develop interesting learning by applying ethnomathematics. Educators can use JFC costume design patterns as material for teaching students mathematical concepts.
The correlation of numerical ability with learning outcomes in mathematics economics of management students of the Universitas Sumatera Barat Syahrial, Syahrial; Hendra, Muhammad
International Journal of Trends in Mathematics Education Research Vol 6, No 3 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i3.281

Abstract

This research is motivated by the fact that not all students can do math calculations well. This can be seen when students carry out exercises on matrix material and the application of linear functions in economics that require numerical skills, namely the addition and subtraction of integers. There are still many students who are confused in doing the exercise, especially with quite large numbers such as tens and hundreds. At the time of doing the distribution of many students who hesitate in doing it. Likewise with multiplication, there are even some students who have not memorized multiplication from 1 to 10. From this the researcher concludes that not all students have good numerical skills, so that students in working on math problems tend to experience difficulties and cause students' low economic mathematics learning outcomes. The average student learning outcomes are still below the minimum standard, in this case it can be seen from the midterm exam scores in mathematics economics management students at the Faculty of Economics, Universitas Sumatera Barat. So, one of the factors that influence students' learning outcomes in economics mathematics is numerical ability. This type of research is ex post facto correlational research, namely research that is intended to determine whether there is a relationship between two or several variables. The population in this study were all management students at the Faculty of Economics, Universitas Sumatera Barat, who took four classes of economics mathematics, consisting of 128 students. The instruments used in this study were numerical ability tests and learning achievement tests. The analysis used in this research is linear correlation analysis. The results showed that there was a significant relationship between numerical ability and the learning outcomes of economic mathematics students at the Faculty of Economics, Universitas Sumatera Barat. This is also seen from the value of the correlation coefficient , the correlation coefficient when seen in the table of the level of closeness of the relationship between X and Y variables, then the level of closeness of the relationship is in the medium relationship category because it is in the range. So, it can be concluded that there is a significant relationship between numerical ability and the results of learning economics mathematics from students of management at the Faculty of Economics, Universitas Sumatera Barat.
The development of two-variable function derivative learning using Geogebra Hedi, Hedi; Mulyadi, Ahmad Deni; Suryani, Anny; Binarto, Agus; Agoes, Farida
International Journal of Trends in Mathematics Education Research Vol 6, No 3 (2023)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v6i3.233

Abstract

Mathematics learning model using GeoGebra software has become a handy tool in teaching mathematical concepts and applications. Students can conduct experiments and explore mathematical concepts in an interactive and fun way with GeoGebra software. Using GeoGebra in learning mathematics of two-variable functions can increase students' understanding on the topic discussed, strengthen mathematical computational and visualization skills, and motivate them to know more and better complex mathematical concepts. From this perspective, this study aims to know the impact of using GeoGebra on students' understanding of the derivative of a function of two variables. Furthermore, this study was conducted on two groups of students, namely the control group (not using GeoGebra) of 53 students and the experimental group (using GeoGebra) consisting of 50 students. Based on these results descriptively students in the experimental group have higher scores on the assessment of skills in determining partial derivatives and their application. Statistically, there is a difference between the experimental and control groups in understanding the function of the derivative of the two variables.

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