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International Journal on Emerging Mathematics Education
Published by Universitas Ahmad Dahlan
ISSN : 25494996     EISSN : 25485806     DOI : 10.12928
Core Subject : Education,
Education
International Journal on Emerging Mathematics Education (IJEME) is a peer-reviewed open access journal published twice in a year (March and September). The IJEME aims to provide an international forum for researchers and professionals to share their ideas on all topics related to mathematics education. It publishes its issues in an online (e-ISSN 2548-5806) and a printed (p-ISSN 2549-4996) version. The IJEME welcomes high-quality manuscripts resulted from a research project in the scope of mathematics education, which includes, but is not limited to the following topics: Realistic Mathematics Education, Design/Development Research in Mathematics Education, PISA Task, Mathematics Ability, ICT in Mathematics Education, and Ethnomathematics. The manuscript must be original research, written in English, and not be simultaneously submitted to another journal or conference.
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Articles 244 Documents
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Lasswell Communication Model to Improve Students' Mathematical Concepts Understanding Ability Lena, Mai Sri; Netriwati, Netriwati; Suryanita, Ika; Khairat, Fastabuqul; Efendi, Ulfah Putri
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.20913

Abstract

This research aimed to discover the difference in the increase of students' mathematical concepts understanding using Lasswell communication model and conventional model. This was quasi-experimental research. Data were collected through a test of mathematical concepts understanding. The sample of this research was Public High School 4, where class X.1 and class X. 2 as an experiment and control class respectively. Inferential statistics was used to analyze the data. The findings showed that the increase of average of students' mathematical concepts understanding ability of experimental class was 0.733, while in the control class was 0.550. Furthermore, the results of the analysis of the t-test with significance level were 5%, showed that t score>T-table, meaning H0 was rejected. The conclusion was that there was a difference in the increment of students' mathematical concepts understanding using Lasswell Communication model and conventional model. Therefore, increasing the students' ability of mathematical concepts understanding using the Lasswell Communication Model was better than the conventional model.
Developing an Interactive E-Book on Statistics Based on a Realistic Mathematical Approach Assisted by The SIPDA Learning Management System Sagala, Prihatin Ningsih; Widyastuti, Eri
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.21027

Abstract

The government policy in March 2020 regarding the application of online learning has significant changes in the learning process on campus. One of them is by changing teaching materials from textbooks to e-books, which is a must as a form of adjustment related to campus conditions that implement full online learning using LMS SIPDA. The objectives of this study are: (1) Producing an interactive e-book on basics statistics based on Realistic Mathematics assisted by the SIPDA LMS developed by using a valid and practical Kvisoft Flipbook Maker (2) To determine the effectiveness of the e-book Basics of Statistics in improving student problem-solving abilities. This type of research is Research and Development with the ADDIE development model, namely analysis, design, development, implementation, and evaluation. E-book development using the Kvisoft Flipbook Maker Application. The results of the e-book development at the needs analysis stage showed that 85% of students needed integrated learning media. SIPDA integrated e-books can increase student attendance and activities by 60%. At the product design stage, the e-book in the form of a word file is converted into a PDF file and then developed using Kvisoft Flipbook Maker by adding videos, images, and other files. The e-book is validated with a validity rate of 92% by material experts and 89% by media experts. The value of practicality is seen from two things, namely: (1) Questionnaire for responses from media experts and two practitioner lecturers, it was found that the e-book developed could be applied in the good category (3.92) and met the practical criteria (80%) used in the online learning era. (2) The student response questionnaire in a small group of 10 people obtained the category Good (3.96) and very practical (85%). The percentage of student response questionnaire results at the implementation stage of the SIPDA class showed a positive response of 87.6%. The effectiveness aspect is seen from the average individual learning completeness of 71.42 with classical completeness criteria obtained by 91. And the N-Gain score was 0.71 in high category.
Analyzing Students’ Problem-Solving Ability Based on Mathematics Disposition During the Covid-19 Pandemic Husna, Asmaul; Hanggara, Yudhi
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 1, March 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i1.21062

Abstract

This study aims at describing students' mathematical problem-solving skills based on mathematical dispositions during the Covid-19 Pandemic. This research belongs to a qualitative descriptive study that involved 27 students in the fourth semester as the research subject. The research data were collected from questionnaires, test descriptions, and interviews. The questionnaire results were used to categorize students' mathematical dispositions. It was followed by an interview with two students selected from each group of mathematical disposition categories. The results of tests and interviews were analyzed based on the category of students' mathematical dispositions. The results of this study showed the three categories of students' mathematical dispositions i.e high, moderate, and low. The students with high mathematical dispositions show good mathematical problem-solving skills because they can perform all indicators of mathematical problem-solving abilities. The students of moderate mathematical disposition were only able to perform the 2-3 indicators. The students of the low mathematical disposition category only fulfilled the 1-2 indicators.
Teachers’ Competence, Classroom Environment, Learning Style of Students: A Structural Model on Mathematical Ability Osic, Mervin Amba
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 1, March 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i1.21215

Abstract

The study was conducted to develop the best fit model of mathematical ability.  Specifically, it established the relationship among teachers’ competence, classroom environment, learning styles, and mathematical ability. Descriptive, correlational and causal comparative designs were utilized in this study.  The data were gathered from senior high school students. Moreover, sets of adopted survey questionnaires were used as instruments to obtain information from the participants. Mean, Pearson product moment correlation, multiple regression analysis and structural equation modeling were the statistical tool used.  The findings revealed that reflector and activist learner and role of students/peers found to be significant predictors of mathematical ability.  The best fit model of mathematical ability is best predicted by their learning styles and the classroom environment. The model suggests that that the more structured the learning style coupled with a conducive classroom environment the better the mathematical ability of the students.
Prospective Mathematics Teachers’ Digital Literacy through Web-based Learning Mauladaniyati, Ratu; Sartika, Nenden Suciyati; Perbowo, Krisna Satrio; Wahyudin, Wahyudin; Cahya, Endang
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 1, March 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i1.21485

Abstract

This study aims to describe the digital literacy of prospective mathematics teachers who are conducting web-based learning in the new normal era. This research is classified as a qualitative descriptive research, data collected through surveys and interviews. The research subjects were 4th semester students of the mathematics education study program. Subjects were taken using purposive sampling technique for filling out the questionnaire and then 5 students were randomly selected to be interviewed. The results showed that the digital literacy of prospective mathematics teachers in web-based learning in the new normal era was quite good, this was evidenced by the results of student questionnaires which showed positive categories on each indicator. In addition, the cumulative percentage of students on the indicator of basic ability to use the internet (81.08%), on the indicator of the ability to seek and obtain information (75.32%), on the indicator of skills in choosing frequently used information sources (59.49%) and cumulative percentage of ability to use information effectively (81.87%). This is reinforced by the results of interviews with students which showed that the five students were able to achieve these four indicators.
Rasch Model Study on Mathematics Examination Test Using Item Response Theory Approach Futri, Vegi Intan; Rosnawati, Raden; Rahim, Abdul; Marlina, Marlina
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 1, March 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i1.21761

Abstract

This study was conducted to analyze the test instrument used to measure the ability of students in the odd final exam in mathematics. Sampling using purposive sampling technique. These students consist of 398 students. The questions given are in the form of multiple-choice questions with a total of 40 items. The data analysis technique used quantitative descriptive analysis. Data analysis was carried out using the Item Response Theory (IRT) Rasch model approach with the help of QUEST software. The results of the analysis show, from 40 items there are 39 items fit with the Rasch model. Judging from the level of difficulty, items with very difficult categories are 0%, difficult categories are 8 items or 21%, moderate item categories are 23 items or 59%, easy categories are 8 items or 21%, and very easy categories are 0 %. The reliability of the estimatedvalue of the item is 0.95 with a very good category so that it affects the items that fit the model. Thehigher reliability, the more items that fit the model. The reliability of the case estimate value is 0.00with a weak category. This value indicates an inconsistency in the answers of the test takers, whichmeans that the test takers are careless in answering the questions, thus affecting the reliability ofthe questions.
Exploring Proficiency of Solving Mathematical Problem Among Mathematics Major Ordiz, Joshua Edson Gorme; Costillas, Jasper Grant Tiempo
International Journal on Emerging Mathematics Education IJEME, Vol. 7 No. 1, March 2023
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v7i1.21939

Abstract

Learning problem-solving in mathematics was a challenge for both learners and teachers because of its complexity. Development of the skill necessitates understanding towards common observable predictors to depict the viable actions of typical students. This study created a model that determines the predictors' direct and indirect effects on mathematics problem-solving efficiency. It utilized predictive correlation design using multiple regression analysis to examine the hypothesized predictors. Results showed that self-efficacy and English proficiency did not directly influence the ability to perform in problem-solving; analytical-logical does otherwise. Notable findings displayed an inverse relationship of study habits among students. With that, improving analytical-logical skills promotes greater learning along with the development of English proficiency and self-efficacy. Furthermore, the study habits of mathematics majors were not meaningful because of the potential exposure to problem-solving.
Development of GeoGebra-Assisted Digital Learning Media for Geometry Transformation Materials based on Van Hiele's Theory Asnawi, Muhammad Hasan; Turmudi, Turmudi; Harini, Sri
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 2, September 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i2.22444

Abstract

AbstractThis research aims to develop valid, practical and effective digital learning media. This development research method is Research and Development (R&D) with the ADDIE development model. The development of this digital learning media produces products in the form of android applications (apk) and websites that can be used via mobile phones or computers. The research process begins by analyzing the problems that exist in the learning process in schools. Then proceed with determining and preparing the design of the learning media. The collected materials were then developed into learning media with the help of GeoGebra, Ispring, Android Studio, and Notepad++. Then validation was carried out by media experts, material experts, learning experts, and practitioners and field trials were given to high school students in class XI. In the preparation of this learning media, it follows van Hiele's theory to be adapted to the stages of students' thinking about geometry. Based on the results of the validation and field trials, the digital learning media that have been developed meet the valid, practical, and effective criteria for use in classroom learning
The Characteristics of Four-Tier Diagnostic Test: Classical Test Theory Perspective Prabowo, Anggit; Herman, Tatang; Fatimah, Siti
International Journal on Emerging Mathematics Education IJEME, Vol. 7 No. 1, March 2023
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v7i1.22677

Abstract

This study is part of developing a four-tier online diagnostic test for geometry in junior high schools in Indonesia. After wrote the items and validated by experts, items were tested on 249 students in Yogyakarta, one of the Special Regions in Indonesia.  This study aims to identify the characteristics of a four-tier online diagnostic test, from a classical test theory (CTT) perspective. This test contains 20 items of four-tier multiple choice with four options. The students’ responses were analyzed using Item and Test Analysis (ITEMAN) package. Item difficulty index, discriminant index, and reliability coefficient were three attributes analyzed. The average of item difficulty index is 0.384 (moderate category). The average item discriminant index is 0.513 (good category). The estimation of the reliability coefficient using the Cronbach-Alpha formula is 0.706 (good category).
Prototyping PISA-like Mathematics Problems for 8th-grade Students Using Javanese Context Istiandaru, Afit; Istihapsari, Vita
International Journal on Emerging Mathematics Education IJEME, Vol. 6 No. 1, March 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v6i1.22786

Abstract

Javanese context is rich of phenomena potentially used as a starting point to learn mathematics. On the other hand, the Indonesian students’ performance in PISA is consistently low due to the small number of PISA-like problems which can be used to foster the students’ mathematical literacy measured in PISA. Therefore, this research aims to develop a set of PISA-like problems using the Javanese context targeted for 8th-grade students of Junior High School. It is a development study using Plomp’s framework in the stage of need analysis and prototyping. We have successfully developed a prototype of PISA-like mathematics problems using Javanese context. There are six items covering seven basic competences in the 8th-grade of junior high school. The items used various mathematics skills such as communication, representation, mathematization, devising strategies, and reasoning. We could explore some Javanese contexts such as traditional building, transportation, calendar system, community meeting, and historical place. Meanwhile the school mathematics materials include number sequence, Cartesian coordinate, relation, linear function, linear equation system in two variables, and Pythagorean theorem.

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