International Journal of Trends in Mathematics Education Research (IJTMER)
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.
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<![CDATA[Developing e-learning based on animation content to improve students’ mathematical connection abilities ]]>
<![CDATA[Rusdyi Habsyi]]>;
<![CDATA[Rusmin R.M Saleh]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.167
<![CDATA[Mathematical connection capabilities are part of an interconnected network of interconnected knowledge packages of interconnected knowledge packages of knowledge packages consisting of key concepts for understanding and developing relationships between mathematical ideas, concepts, and procedures. The purpose of this paper is to develop e-learning based on animation content to improve mathematical connection abilities in senior high school students. The e-learning was developed using framework proposed by Moodle, while the animation content was developed using macromedia flash. To get the student mathematical connection abilities, pretest and posttest were administered before and after teaching and learning process. The data were analyzed using t-test and found that e- learning which was based on animation content not only had significant effect on mathematical connection abilities but also been able to improve students’ mathematical connection abilities far better than that of conventional approach. From the posttest results show that the total score of mathematical connection abilities presented shows that the average posttest of mathematical connection abilities is 72.9 e-learning based on animation content, this shows that e-learning based on animation content can improve mathematical connection skills students with e-learning.]]>
<![CDATA[Improving students’ ability to understand mathematical concepts through peer tutor type cooperative learning models in PP. Syariful Hidayah ]]>
<![CDATA[Kartika Harahap]]>;
<![CDATA[Nurlina Ariani Harahap]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v6i1.189
<![CDATA[The purpose of this study was to determine the increase in mathematics learning outcomes through peer tutor type cooperative learning models in class IX.1 PP students. Shariful Hidayah. This study used three rounds of classroom action research. Each round consists of four stages: design, activity and observation, reflection, and revision. The target of this research is class IX.1 PP students. Shariful Hidayah. The data obtained is in the form of formative test results, observation sheets of teaching and learning activities. From the results of the analysis it was found that the learning outcomes of students experienced an increase from the pre-cycle, cycle I to cycle II, namely, pre-cycle (53.52%), cycle I (70.67%), and cycle II (79.74%). The conclusion of this study is that the peer-tutor-type cooperative learning model has a positive effect on the learning outcomes of PP students. Syariful Hidayah, as well as this learning method can be used as an alternative to learning mathematics.]]>
<![CDATA[Development of triangular learning media based on adobe animate CC with ADDIE learning design ]]>
<![CDATA[Nurfajar Wahyuliana]]>;
<![CDATA[Dedek Andrian]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.159
<![CDATA[This study aims to systematically develop technology-based interactive learning media to improve students' problem-solving and reasoning skills. This research is development research, namely the development of learning media based on Adobe Animate CC with ADDIE learning design on triangle material. The subjects of Adobe Animate CC learning media development are SMPN Bengkalis Regency students. The research instrument used is a validity assessment sheet for experts and practitioners. Data analysis uses descriptive statistics to see the percentage of answers from experts and practitioners and then compares them with standards of validity and practicality. The development results show that the created Adobe Animate CC has illustrations that can attract students' attention and interest (motivation) in learning mathematics. Experts and practitioners assess Adobe Animate CC learning media in the correct category with an average value of 81.55%. Experts and practitioners also estimate that Adobe Animate CC learning media is in the practical type, averaging 84.03%.]]>
<![CDATA[Effect of problem posing on problem-solving ability in mathematics learning of elementary school students ]]>
<![CDATA[Witri Darlena]]>;
<![CDATA[Agus Susanta]]>;
<![CDATA[Irwan Koto]]>;
<![CDATA[Edi Susanto]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.169
<![CDATA[Preliminary survey data on students' problem-solving abilities in elementary schools in Bengkulu City showed low results. To achieve maximum mathematics learning outcomes, applying the right learning approach is necessary. This study aims to analyze the effect of problem-posing learning on students' problem-solving abilities. The research method used is quasi-experimental with a quantitative approach. The population in this study were all fifth graders of SD Negeri 5 Bengkulu City. The research sample was selected by purposive sampling, in which class VB was the experimental class, and VC was the control class, with 26 students each. Data collection is done by observation and tests. Data were analyzed using an independent statistical test t-test. The results showed an effect of problem posing on the problem-solving abilities of fifth-grade students at SDN 5 Bengkulu City. This is shown from the t-test results at the 95% confidence level with a statistical significance of 0.000 alpha (0.05). Problem posing is also effective in improving problem-solving ability, which is indicated by the N-gain value of 0.72 (high category).]]>
<![CDATA[Students creative thinking skills on differentiated instruction ]]>
<![CDATA[Peni Anggareni]]>;
<![CDATA[Akhmad Faisal Hidayat]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.161
<![CDATA[Creative thinking is one of the skills that must be possessed by students in the 21st century. This study aims to investigate and describe students' creative thinking skills in completing the Cartesian Coordinate Skills Task (CCST). This research was conducted in one of the public junior high schools in Jambi City. The research subjects were six 8th grade junior high school students who have learnt by product differentiate instruction. The research subjects were divided into 3 categories based on the results of the Knowledge Question (KQ), namely high, medium, and low. Students' creative thinking skills were tested through CCST and the results were analyzed based on creative thinking indicators. The results of this study indicate that each subject tends to be able to show aspects of fluency and flexibility, but only three subjects are able to show aspects of novelty. In addition, from the three subjects, there is 1 subject in the low category who is able to show the novelty aspects]]>
<![CDATA[The process of achieving the principles of the triangle area of middle school students through YouTube assisted learning during a pandemic ]]>
<![CDATA[Rahmat Jumri]]>;
<![CDATA[Wahyu Widada]]>;
<![CDATA[Dewi Herawaty]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i2.156
<![CDATA[The purpose of this study was to describe the achievement of the triangular principle of junior high school students through YouTube-assisted learning during the COVID-19 pandemic. It is exploratory research. The subjects of this study were middle school students in Bengkulu City, Indonesia. We conducted task-based interviews with twenty-one people. The data from the completion of the task was analyzed early to determine their level of thinking. It was using its genetic decomposition. We classified them into five levels of schema development. We selected students who were at the trance level for further in-depth interviews. We use audio-visual recorders to get complete and accurate data. Data were analyzed by applying qualitative data analysis techniques. The results of this study were 19% of the research subjects were at the intra level, 33% were at the semi-inter level, 33% were at the inter level, and 10% of the subjects were at the inter level, and only one person who was at the trance level (= 5%). The conclusion of this study is that students who are at the highest level are able to build relationships between actions, processes, objects, and previous schemas so that a mature schema is formed about the area of the triangle.]]>
<![CDATA[Development of an e-modules for learning mathematics based on a scientific approach to help the online learning process ]]>
<![CDATA[Selvia Erita]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.170
<![CDATA[This study is motivated by teaching materials that are less attractive and difficult for students to understand in participating in online learning and the lack of teaching materials used in online learning, namely using only textbooks. This has an effect on student learning outcomes and students' mathematical abilities. The purpose of this study is to produce mathematics teaching materials in the form of e-modules for learning mathematics based on a scientific approach to assist the online learning process. This study is a development-research (RD). The E-module development process is carried out using the ADDIE development model. The researcher analyzed the validity and practicality of the e-modules that had been developed which were obtained through the validation results of the e-modules by the validator and the results of the questionnaire responses from mathematics teachers and students regarding the practicality of the e-modules. This e-module is declared valid based on the assessment of material experts with an average of 92% (very valid) and the assessment of media experts with an average of 75% (valid). Also, the results of the mathematics teacher's responses with an average of 85% (very practical) and the results of the student questionnaire responses with an average of 84% (very practical).]]>
<![CDATA[The effect of online games on students’ mathematics learning outcomes at SMPN 1 Sintuk Toboh Gadang ]]>
<![CDATA[Syahrial Syahrial]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.168
<![CDATA[The purpose of this study was to see the significant effect of online games on students' mathematics learning outcomes at SMP N 1 Sintuk Toboh Gadang. The approach used in this study is a quantitative approach with the type of correlational research, namely research conducted between two or more variables that aims to find out whether there is a relationship and if there is, how close the relationship is and whether or not the relationship is meaningful. The instrument used in this study was a questionnaire or questionnaire and learning outcomes test used to determine the effect of online games on students' mathematics learning outcomes. The analysis used in this study was simple linear regression analysis. The results showed that: 1. The mathematics learning outcomes of grade VIII SMPN 1 Sintuk Toboh Gadang students who liked to play online games varied widely 2. There was an influence between playing online games on the mathematics learning outcomes of eighth grade students of SMPN 1 Sintuk Toboh Gadang, which was indicated by F count = 47, 85 F table = 4.6 this can also be seen from the regression coefficient value of -0.882. The simple linear regression equation obtained is Y = 184.41-0.6X where Y is the result of learning mathematics and X is the online games variable. The conclusion is that there is a negative effect of online games on students' mathematics learning outcomes in class VIII SMPN 1 Sintuk Toboh Gadang, both up and down and all independent variables (X) have an effect on the dependent variable (Y) of 77.7%.]]>
<![CDATA[Assessing students’ self-efficacy when solve mathematical problem based on gender ]]>
<![CDATA[Syamsu Alam]]>;
<![CDATA[Mega Teguh Budiarto]]>;
<![CDATA[Tatag Yuli Eko Siswono]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.149
<![CDATA[Self-efficacy, problem solving, and gender differences are aspects that many researchers concern to today. Therefore, the purpose of this study was to describe the profile of students’ self-efficacy in solving problems based on gender. We used a qualitative approach with exploratory research to answer the research objectives. We used the Mathematical Ability Test (TKM) instrument, Mathematical Problem-Solving Tasks (TPMM), and interview guidelines to consider the selected subjects. Next, two students were selected (14 years old, of different gender, and had good math skills) to participate in the study. Data from transcripts and student work were used to perform data analysis. The results revealed that there were fundamental differences between the two subjects based on three dimensions of self-efficacy (magnitude, strength, and generality). This is discussed further in this article. Finally, we suggest to explore the influence of regional culture on students’ self-efficacy in the classroom.]]>
<![CDATA[Implementation of markov chain in predicting regeneration agricultural in Pasuruan district ]]>
<![CDATA[Abdul Wahid]]>;
<![CDATA[Ayik Pusakaningwati]]>;
<![CDATA[M. Imron Masud]]>
<![CDATA[ International Journal of Trends in Mathematics Education Research Vol 5, No 4 (2022) ]]>
Publisher : <![CDATA[SAINTIS Publishing ]]>
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DOI: 10.33122/ijtmer.v5i4.203
<![CDATA[The Industrial Era 5.0 has made many positive and negative changes in various sectors, one of the negative impacts is the agricultural sector related to the lower portion of young farmers so that it must be a serious concern for the government in future agricultural development programs, especially in agricultural base areas such as in Pasuruan Regency. This situation encourages the importance of finding solutions to realize the regeneration of farmers. This study aims to analyze the transformation between generations of agricultural workers in Pasuruan Regency through the Marcov Chain model approach. The final result of this study is the analysis of transformations between generations of agricultural workers in Pasuruan Regency so that it can be used as a basis for formulating future policies for better future generations of agriculture.]]>
