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International Journal of Trends in Mathematics Education Research (IJTMER)

ijtmer
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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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Development of a motivational-base for household waste management training model Yayan Sudrajat
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

The study objective is to develop a motivation-based training model in household waste management which will result in the development of a conceptual model, the development of a procedural model, and the development of a physical model. Research and development methods (R D), a combination of the Borg and Gall development model, the Dick and Carey learning model, and the Keller Motivation Model. The instrument is validated by the validator, then the instrument that has been validated will be used for the feasibility of the product to be tested by experts consisting of instructional design experts, curriculum experts, training material experts, and instructional media experts for the feasibility of research products. Then the product was tested on several prospective trainers through one-to-one trials, small group, and field trials. The results of research by instructional design experts, training material experts, curriculum experts, and instructional media experts state that it is very good and feasible to use motivation-based household waste management training with the name SPIRIT Training Model to increase the motivation of prospective trainers in household waste management training activities so that can reduce household waste in Indonesia.

Development of Problem Based Learning Method To Increase Students’ Mathematical Problem Solving Ability at Numbers Theory Courses Asep Sahrudin
International Journal of Trends in Mathematics Education Research Vol 2, No 2 (2019)
Publisher : SAINTIS Publishing

This article presents development reasearh result of problem based learning method to increse students’mathematical problem solving ability conducted at 4th semester students in 2016 academic years at numbers theory course. The aim of the research is to describe development process of problem based learning method corresponding theoretical concepts to increase mathematical problem solving ability with learning device includes: (a) RPS and (b) learning media which be able to be applied in mathematical learning process and testing learning method which has been developed.This research uses mixed method, qualitative method reviews and describes implementation process of learning method, while quantitative method uses experimental design (pretest and postest) to discover its effects towards students whether learning method which developed proven effective to increase students’ problem solving ablity. Based on the results of research and discussion, the study concluded that the strategy of mathematics which has been developed and tested can improve the ability of solving mathematical problems very well (excellent).

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

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.

Algebraic Thinking Profiles of Junior High Schools’ Pupil in Mathematics Problem Solving Anis Wahyu Rahmawati; Dwi Juniati; Agung Lukito
International Journal of Trends in Mathematics Education Research Vol 2, No 4 (2019)
Publisher : SAINTIS Publishing

Algebra is one of concept that must be learned by pupils. It is because the algebraic concept can be used in all areas of mathematics. One of the ways that is used to develop pupils' algebraic abilities is to think algebraically. While one of the ways to develop pupils' algebraic thinking skills is to adapt pupils with mathematical problem solving. The purpose of this study is describing algebraic thinking profiles of junior high school pupils in mathematical problem solving. The description of pupils' algebraic thinking profiles is explained based on six indicators namely generalization, abstraction, analytic thinking, dynamic thinking, modeling and organization. This research is a qualitative study using test and interview methods. The research subjects consisted of one student in each student with high mathematical abilities, medium mathematical abilities and low mathematical abilities. The results showed that there were differences in algebraic thinking of junior high school pupils in solving mathematics in terms of mathematical abilities. Based on research data shows that pupils with high mathematical abilities always think algebraically in each problems solving are given, while students with medium and low ability do not always think algebraically in each of problem solving.

Analysis of Santri's critical thinking with Problem Solving approach Yuliana Trisanti; Hairus Saleh; Fetty Nuritasari
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

This study aims to describe the students' thinking ability in solving mathematical problems with Islamic nuances on the subject of the 7th grade set of MTs Darul Ulum Banyuanyar. Before conducting the research, the subject was given learning or knowledge about mathematics with Islamic nuances, more specifically the set material. The technique of taking research subjects is done by using purposive sampling technique. The selected subjects were 3 respondents. In checking the validity of the research using triangulation, the triangulation used is time triangulation. The results of this study indicate that high-ability students can pass all indicators in the indicators of critical thinking, creative and inductive reasoning. Meanwhile, for students with moderate abilities (second and third subjects) in critical thinking, the two subjects go through elementary clarification indicators, not through basic support indicators and determine strategies and tactic. Indicators for drawing conclusions (inference) and further clarification (advances clarification) can be passed, but in the work carried out, it is not done correctly. In creative thinking, students with moderate ability are both through the indicators of fluency and flexibility, and not through indicators of originality and elaboration. Whereas in inductive reasoning the second subject only met two of the 3 indicators of inductive reasoning, namely, fulfilling the indicators of identifying mathematical processes/concepts and their tendencies from the given situation, and compiling estimates relevant to the statement. Meanwhile, in inductive reasoning, the third subject only fulfills one indicator, namely identifying mathematical processes/concepts and their tendencies from the given situation.

The Implementation of 2013 Curriculum in Mathematics Learning at SMA Muhammadiyah 3 Tangerang Nisvu Nanda Saputra; Rika Sukmawati
International Journal of Trends in Mathematics Education Research Vol 2, No 1 (2019)
Publisher : SAINTIS Publishing

The objectives in this study are 1) Describe the implementation of the 2013 curriculum in mathematics learning, 2) Formulate what factors support and hinder the implementation of the 2013 curriculum. This study is a type of qualitative research using a descriptive approach. The study subjects were mathematics teachers who taught in class X of SMA Muhammadiyah 3 in Tangerang City. Data collection techniques used are in-depth interviews, observation, documentation. Technical data analysis is done by reducing, presenting data, and verification. The results showed that the X grade mathematics teacher in implementing the 2013 curriculum was still lacking. This can be seen by teachers not compiling RPPs based on the 2013 curriculum. As a result, the learning process is not in accordance with the demands according to 2013 curriculum references. Factors that prevent teachers from implementing the 2013 curriculum are teachers who have not attended 2013 curriculum training, teachers have not joined and are taking part in routine activities in the city high school MGMP routine Tangerang, schools have not facilitated 2013 curriculum training activities and the lack of existing infrastructure in the school environment to support the implementation of the 2013 curriculum

Math anxiety, learning engagement and perceived usefulness of technology as predictors to mathematics performance of students Eugine Bahian Dodongan
International Journal of Trends in Mathematics Education Research Vol 5, No 1 (2022)
Publisher : SAINTIS Publishing

The focus of this research was to verify if there was a link among anxiety toward mathematics, learning engagement, and their perception of technology's usefulness in mathematics. This ex-post research looked into the relationship and predictive degree of students' math anxiety, learning engagement, and perceived usefulness of technology to their mathematics achievement. Students' math anxiety and perceived usefulness of technology were found to be high in the study, whereas student engagement was found to be low and level of students' performance in mathematics was also high. Both math anxiety and students' perceptions of the utility of technology in learning have a significant impact on students' mathematics performance, but not on their engagement. The findings showed the importance of a high level of anxiety in improving student math performance. Additionally, math anxiety and the perceived usefulness of technology were discovered to be predictors of student mathematics performance. The findings suggest that anxiety, engagement, and perceptions of technology's usefulness should all be considered when improving students' general mathematics performance.

The Effect of Discovery Learning Model Using Sunflowers in Circles on Mathematics Learning Outcomes Deska Putriani; Chika Rahayu
International Journal of Trends in Mathematics Education Research Vol 1, No 1 (2018)
Publisher : SAINTIS Publishing

This study aims to describe the effect of discovery learning model using sunflowers in circles on mathematics learning outcomes of grade VIII Junior High School Number (SMPN) 1 Pagaralam. The methods used in this study is descriptive method quantitative pretest-posttest design with control group design. The population in this study is the entire class VIII students of Junior High School Number (SMPN) 1 Pagaralam that amounted to 270 students with samples at 60 students. Data collection was taken by way of documentation and test be reserved in the form of the essay. The test was analyzed by documentation photograph and statistician with compare data result class experiment and class control, with the significance level of 5%. The result found in the discovery learning approach using sunflowers give good effect the result of learning, this is average experiment class is better than with control class.

Mathematical critical thinking ability through Brain based learning model in view of self-regulated learning Sahidun, Muh; Suyitno, Amin; Pujiastuti, Emi
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.v6i2.213

The method used is quantitative with a quasi-experimental design. Data collection techniques using tests and questionnaires. Data analysis techniques by testing the increase in mathematical critical thinking skills and learning independence. The results showed that there were 23 students in the control class with a moderately critical category with a percentage of 71.875%. The critical category consists of 9 students with a percentage of 28.125%. In the experimental class there are 3 students in the critical category with a percentage of 9.375%. For the very critical category there are 29 students with a percentage of 90.625%. The results of the t test show that the P-value is 0.000 0.05, there is an increase in the ability to think critically mathematically through the brain based learning model. The results of the control class self-regulated learning were 5108 with a mean value of 63.85 in the fairly independent category. The experimental class is 6114 with an average value of 76.43 in the independent category. Test results with the t test show a P-value of 0.000 0.05, meaning that the class has independent learning in the experimental class.

Students' mathematical representation ability in terms of field dependent and field independent cognitive styles of Quadrilateral Flat material Nasrullah, Nasrullah
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.v6i2.224

Eld-independent cognitive styles in solving problems on rectangular shape material. This type of research is descriptive qualitative research, namely by interpreting data with the stages of image analysis, interviews, observation, and documentation. The subject of this study was taken by purposive sampling after carrying out the GEFT test in class V where 4 samples were taken based on field dependent and field independent cognitive styles. The instruments prepared in this study were GEFT test questions and mathematical representation questions. From the results of this study it shows that: 1) students who have a field dependent cognitive style carry out mathematical representations visually students are not always able to make pictures and symbols of a problem and in mathematical expression students can make mathematical models and can perform calculations according to what has been taught by the teacher accurately or always think globally without making new discoveries and in written expression students are less able to make solutions in logical and systematic written words. 2) students who have a field independent cognitive style make mathematical representations in solving problems with visualization stages can understand the problem and change it in the form of images and symbols in accordance with the problems that are understood and in mathematical expression students and can make plans for solving with mathematical models and can carry out calculations in their own way in accordance with their experience which is considered fast average in written expression students are able to express solutions in written words in a systematic and logical manner.

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Jl. Banda Aceh - Medan, Mns. Mesjid, Muara Dua, Kota Lhokseumawe, Province Aceh, Indonesia, 24351

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Aceh

INDONESIA

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Home Page

OAI Link

Editorial Team

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Reviewer

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Contact Name Mursalin

Contact Email ijtmer@gmail.com

Phone +6285260880453

Journal Mail Official ijtmer@gmail.com

Editorial Address Jl. Banda Aceh - Medan, Mns. Mesjid, Muara Dua, Kota Lhokseumawe, Province Aceh, Indonesia, 24351

Location Kota lhokseumawe, Aceh INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Mursalin

Contact Email
ijtmer@gmail.com

Phone
+6285260880453

Journal Mail Official
ijtmer@gmail.com

Editorial Address
Jl. Banda Aceh - Medan, Mns. Mesjid, Muara Dua, Kota Lhokseumawe, Province Aceh, Indonesia, 24351

Location
Kota lhokseumawe,

Aceh

INDONESIA