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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 5, No 3 (2022)" : 15 Documents clear
Development of video learning media assisted by Sparkol Videoscribe to facilitate the ability to understand mathematical concepts of students Diki Wahyudi; Zubaidah Amir MZ
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (680.377 KB) | DOI: 10.33122/ijtmer.v5i3.165

Abstract

This study aimed to develop and produce video learning media assisted by Sparkol Videoscribe that are valid, practical, and able to facilitate understanding of mathematical concepts. This type of research is development research using the ADDIE model which includes five steps, namely: analysis, design, development, implementation, and evaluation (evaluation).This study was conducted at the Junior High School (SMP) Islam Terpadu Abdurrab Pekanbaru. The subjects of this study are learning materials experts and educational technology experts, as well as VIII grade students of Junior High School (SMP) Islam Terpadu Abdurrab Pekanbaru and the object of this study is video learning media assisted by Sparkol Videoscribe. Data collection techniques include questionnaires and concept understanding ability tests. The data analysis technique used is the descriptive data analysis technique. Based on the results of validation by a team of validators consisting of 2 learning material experts and 3 Education technology experts. The validation results from the learning material expert validators show that the resulting learning videos have very valid criteria with a percentage level of validity of 98%, and the assessment of educational technology experts has very valid criteria with a validity percentage of 84%. Then the results of the practicality test that was tested on VIII grade students of SMP Islam Terpadu Abdurrab were grouped into two groups, namely a small group with a total of 8 students respondents obtaining a score of 86.9% with a very practical category, and a limited group with a total of 34 students receiving a score of 85, 73% with very practical category. Furthermore, from the posttest results, the male class got an average score of 86.38% with high criteria, and the female class got a score of 90.5% with high criteria. Next, a t-test was conducted on the posttest results for male and female classes, with the results tcount (-1.444) ttable(1.694), with the conclusion that there was no significant difference between male and female classes.
The effect of learning Think Talk Write model with Powerpoint assistance on students' mathematics learning outcomes Abdul Muis; Endra Priawasana
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.338 KB) | DOI: 10.33122/ijtmer.v5i3.122

Abstract

This study aims to know the effect of the Powerpoint-assisted Think Talk Write (TTW) learning model on student learning outcomes. The type of study is experimental and the design is one group pretest-posttest design. This type begins with measuring the initial ability of students than giving treatment and then giving a remeasurement or posttest. This analysis was conducted to determine the effect of the Powerpoint-assisted TTW learning model on students learning outcomes. The results of the study showed that the significance value between the pretest and posttest was 0.002 and the sign value was 0.05. Based on the decision that the sign value is 0.002 and less than 0.05 which means that there is a significant difference between the pretest and posttest there is a significant effect on the treatment given. This means that there is a significant influence on the Powerpoint-assisted TTW learning model on student learning outcomes.
Improvement of student's mathematical understanding ability through problem based learning Endang Astuty; U Usman; Bansu Irianto Ansari
International Journal of Trends in Mathematics Education Research Vol 5, No 3 (2022)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.304 KB) | DOI: 10.33122/ijtmer.v5i3.124

Abstract

The understanding mathematics ability is important for high school students. However, the reality that happened at SMAN 6 Banda Aceh, students' mathematical understanding still has not reached completeness so that it affects the final score of mathematics subjects. The cause of the problem is due to teacher-centered learning which makes learning meaningless. Therefore, a meaningful learning model is needed so that it can improve students' mathematical understanding ability. One of the meaningful learning models is the Problem Based Learning model. Based on this background, this research aims to:to find out the increase in students' mathematical understanding skills with the Problem Based Learning modelat SMAN 6Banda Aceh. This research is a quasi-experimental design with nonequivalent control group design. The research sample consisted of two classes, namely class XI IPA-2 as the experimental class consisting of 30 students with the PBL model and class XI IPA-1 as the control class consisting of 29 students with the conventional model. The data collection technique is done by test. The research instrument used is a test of mathematical understanding ability. The data analysis technique used independent sample t-test. The results showed that the value of sig. count more than sig. alpha, so it can be concluded that the increase in students' mathematical understanding through the PBL model is better than the mathematical understanding of students who get conventional learning.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.527 KB) | DOI: 10.33122/ijtmer.v5i3.120

Abstract

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.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.741 KB) | DOI: 10.33122/ijtmer.v5i3.142

Abstract

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.

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