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Jurnal Elemen
Published by Universitas Hamzanwadi
ISSN : -     EISSN : 24424226     DOI : -
Core Subject : Education,
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Cakupan dan ruang lingkup Jurnal Elemen terdiri dari (1) kurikulum pendidikan matematika; (2) metode pembelajaran matematika; (3) media pembelajaran matematika; (4) pembelajaran matematika berbasis teknologi dan informasi, ; (5) penilaian dan evaluasi pembelajaran matematika; (6) kreativitas dan inovasi pembelajaran matematika; (7) Lesson Study pembelajaran matematika, dan (8) topik lain yang terkait dengan pendidikan matematika.
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Articles 447 Documents
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Utilizing item response theory for the analysis of self-regulated learning scale in mathematics Dewanti, Sintha Sih; Jasmine Nurul Izzah; Shinta Puspa Kiranasari; Kholifatul Fatoni Sholihin
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.26618

Abstract

In the learning process, students must be able to regulate themselves. This is an effort to improve the quality of student learning, especially their learning achievement. The purpose of this study is to empirically analyze the characteristics of self-regulation skills in learning mathematics. The analysis was carried out by utilizing Item Response Theory (IRT) with a Partial Credit Model (PCM). This study is a descriptive quantitative study with the subjects of the study being 123 students of grade 10 of Senior High Schools in Yogyakarta. Data collection was carried out using a questionnaire that had been developed and its item characteristics were analyzed using IRT. The independent learning scale questionnaire in mathematics consists of 16 statement items and measures 5 aspects. Based on all the questions that are feasible to be analyzed using the PCM model, it is known that there are 5 aspects that fit, namely (1) self-confidence, (2) discipline in learning, (3) active in learning, (4) responsibility, and (5) motivation in learning. This instrument can be used to measure students' self-regulation skills in learning mathematics based on their ability level.
Conceptual images and learning obstacles in exponentiation and logarithms: A hermeneutic phenomenological analysis Kusumadewi, Yuvita Andriani; Andriatna, Riki
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.26775

Abstract

The concept of exponentials and logarithms is one of the essential concepts in mathematics as part of transcendent functions. However, students' understanding of these two concepts has yet to be fully mastered, so there are still errors in solving problems related to these two concepts. This study aims to describe the meaning and meaning process and explore the potential learning obstacles of students based on the meaning and experience of students in obtaining the meaning of exponents and logarithms in senior high school. This qualitative study uses a hermeneutic phenomenological approach with student participants and high school mathematics teachers. Data was collected using tests, documentation, and interviews with students and teachers. Data were analyzed qualitatively to identify learning obstacles and the meaning of exponentials and logarithms. The results showed the meaning of exponents and logarithms according to students, namely exponents as power numbers and logarithms as the opposite of power numbers. In addition, the results also show the existence of learning obstacles in students, both ontogenic, epistemological, and didactic. Based on the findings, these learning obstacles can be considered when developing an appropriate didactic design.
Exploring geometry and measurement in the Perjuangan Subkoss Garuda Sriwijaya Museum: An ethnomathematics study Lisnani, Lisnani; Lestari, Natalia Putri; Suyono, Agus
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.26851

Abstract

The Museum of Perjuangan Subkoss Garuda Sriwijaya is a museum that preserves the history of South Sumatra’s struglle against the Dutch and Japanese colonialists. This research aims to obtain the results of an ethnomathematics study from the Museum of Perjuangan Subkoss Garuda Sriwijaya regarding historical, philosophical, and mathematical aspects and implement it in the Merdeka Curriculum in mathematics for elementary schools. This research employs an ethnographic approach with a qualitative descriptive approach, utilizing observation, interviews, documentation, field notes, and data triangulation. The analysis techniques include data reduction, data presentation, verification, and conclusions drawings. The study involved three informants who had direct interaction with the Museum of Perjuangan Subkoss Garuda Sriwijaya. The results of this research shows that ethnomathematics studies offer several insights: the historical aspect introduces local history and culture through artifacts that supported the struggle during the physical revolution; the philosophical aspectteaches the values ​​of caring, cooperation, creativity, and diversity within society; and the mathematical concepts reveals the concept of geometry, including area, perimeter, volume of both two-dimensional figures and three-dimensional figures, and length measurement.
Exploring students' understanding based on Bruner's theory regarding the concept of profit and loss Murtafiah, Wasilatul; Rahayu, Maya Puji Lestari; Gembong, Sardulo; Sari, Dwi Rosita; Yahya, Faridah Hanim
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.26953

Abstract

The lack of understanding and skills in solving mathematical problems is now a significant concern in many countries. Other factors, such as learning interests, influence students' understanding of these concepts. Therefore, it is necessary to explore students' understanding of arithmetic (profit and loss) based on Bruner's theory regarding learning interest. The study was conducted at a Vocational School in East Java, Indonesia, with 26 students participating as research subjects. The research methodology used was qualitative, with data collected through questionnaires on learning interests, profit and loss concept tests, and interviews. Data were analyzed using a process of reduction, presentation, and conclusions. The findings revealed that subjects with high and medium learning interest categories can meet the stages of Bruner's theory (enactive, iconic, and symbolic). However, subjects with medium learning interests do not need help understanding what happens in the problem—the subject with low learning interest can only reach iconic and symbolic stages in Bruner's theory. Thus, teachers should design appropriate learning strategies and media for students with medium and low learning interests so that they have a good conceptual understanding.
Developing an assessment instrument for strengthening the Pancasila student profile in web-based middle school mathematics teaching Hamdi, Syukrul; Murdiyani, Nila Mareta; Muhammad Fauzan; Hasan Djidu; Endar Chrisdiyanto; Zafrullah, Zafrullah
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.27216

Abstract

This study aims to develop an assessment instrument for strengthening students' Pancasila profile in middle school mathematics teaching, which teachers can use. This research follows a development process using the Plomp model, consisting of three phases. The respondents involved in this study were six experts in mathematics education and information technology, 23 middle school mathematics teachers, and 1,297 students. The research results show that Aiken's V value is 0.89, which exceeds the v-table of 0.630, indicating good validity. The Cronbach Alpha reliability analysis results indicate a strong outcome, with a value of 0.751. Confirmatory factor analysis using the R program showed significant factor loadings with a p-value < 0.05. Apart from that, the achievement percentage for all dimensions is in the good category, with an average achievement of 87.06%. These results prove that the assessment instrument developed is suitable for teachers to measure the strengthening of Pancasila student profiles in mathematics teaching at school. The developed instrument can be used as an effective evaluation tool in mathematics teaching to strengthen the Pancasila Learner Profile and help identify areas that require improvement in teaching to achieve a more balanced profile across all dimensions.
Investigating fraction computation problem-solving among pre-service primary school teachers Pramudiani, Puri; Alyani, Fitri; Dolk, Maarten; Widjaja, Wanty
Jurnal Elemen Vol 10 No 3 (2024): September
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i3.27462

Abstract

The ability to solve problems involving fractions is a fundamental aspect of mathematics education. This study explores how Pre-Service Primary School Teachers approach problem-solving in fractional computations. A workbook is designed to support pre-service primary school teachers ' computational thinking in fraction-context challenges. The study employs a qualitative descriptive method encompassing interviews, study documentation, and observation to assess fraction computation problem-solving abilities. Twenty-seven participants were involved in this study. They were first-year students enrolled in the Primary School Teacher Education Department at one of the private universities in Jakarta, Indonesia. The findings reveal a notable outcome in pre-service primary school teachers ' understanding of fraction computation problem-solving, marked by recognizable strategies in their problem-solving approach. This research suggests that designing a series of workbooks containing various strategies in computational fractions and building a strong fractional number sense can help pre-service teachers reduce misconceptions and better understand fraction operations. These findings offer guidance for mathematics teacher education on how to effectively teach and embed the concept of fraction calculations to their future students so that they can only teach procedurally if they understand the meaning of fraction operations.
The impact of mathematical disposition and self-efficacy beliefs on secondary school students' mathematical literacy Nurhayati, Hanifah; Hasanah, Aan; Dasari, Dadan
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.26873

Abstract

The mathematical literacy skills of Indonesian students, as reflected in the PISA results, continue to be a concern because of their poor performance. Students with high mathematical disposition and high self-efficacy are often more proficient in mathematical literacy. This study aimed to examine how mathematical disposition and self-efficacy affect students’ mathematical literacy skills. This study employed a quantitative approach with a nonexperimental design and adopted a causal associative methodology. Data collection involved administering mathematical disposition and self-efficacy questionnaires, along with a mathematical literacy test, to 56 junior high school students. The analysis was performed using structural equation modeling-partial least squares (SEM-PLS) in the JASP 0.18.3.0 application. The results showed that mathematical disposition significantly enhances both self-efficacy and mathematical literacy skills. Conversely, while self-efficacy positively influenced mathematical literacy skills, the effect was not statistically significant.
Abstraction level of van Hiele’s theory: Occurrence of side effects in GeoGebra integration Kandaga, Thesa; Novianti, Idha; Adnan, Mazlini
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.26938

Abstract

One of the obstacles to teaching geometric transformation is the complex procedures that require a broad base of prerequisite knowledge. This complexity often leads students to focus on rote memorization and procedural calculations instead of understanding the underlying context. This study aims to overcome these challenges by developing a hypothetical learning trajectory (HLT) and using GeoGebra to enhance visualization and understanding. The case study involved ten university students in Indonesia who tackled the abstraction level in the Transformation, Isometries, and Reflection topics. The researchers analyzed students' worksheets, activity observations, and learning obstacle tests to extract their geometric thinking. Qualitative analysis of the data revealed that seven out of ten participants met three of the four abstraction level indicators. The use of GeoGebra in HLT helped overcome epistemological obstacles. However, integrating GeoGebra into the HLT introduced a new issue: a GeoGebra-centric habit characterized by an excessive dependence on GeoGebra in solving geometric transformation problems.
Ethnomathematical exploration of the Remo dance as a source for mathematics learning Eka Sulistyawati; Brenda Indah Nirmala; Dewi Hamidah
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.26997

Abstract

Mathematics and dance are connected to both content and processes. This research aimed to explore Remo dance elements of movement, fashion accessories, and accompanying musical equipment as sources of mathematics learning. This ethnographic study was conducted at one of the oldest dance studios in the Kediri district. The research subjects were three Remo dance experts, consisting of a studio owner and two professional Remo dancers. Data were collected by interviewing the sources and observing and documenting dances. The data analysis uses triangulation based on the results of observations, documentation, and interviews. The exploration of mathematical concepts found in Remo dance was then analyzed using interrater reliability based on the agreement of three mathematics education experts. The results revealed 17 mathematical concepts in the Remo dance exploration of movement elements, fashion accessories, and accompanying musical equipment with almost perfect reliability categories. As a mathematics learning source, the Remo dance context can be applied to learning activities, preparing materials, and preparing test instruments.
Exploring ethnomathematics in Malay architecture and traditional hall in Penyengat Island and connecting it to geometry in elementary schools Fadhillah , Rizki Rahmali; Putra, Zetra Hainul; Zufriady; Jismulatif; Aljarrah, Ayman
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.27194

Abstract

Malay ethnomathematics is culture-based learning that is very important in 21st-century life. The progress of globalization has led to many technological advances, which have resulted in many cultures being abandoned or even extinct. Ethnomathematics research can be a solution for preserving culture, because it integrates culture and learning materials in schools. This study aims to explore Malay ethnomathematics in the architecture of the Indra Perkasa Traditional Hall on Penyengat Island as a resource for teaching mathematics on geometry and measurement in elementary schools. The method used was an ethnographic study, which is part of a qualitative research method. Data collection techniques included observation, interviews, documentation, and other sources, such as books and journals. This study shows some aspects of Malay ethnomathematics related to geometry and measurement materials in elementary schools, including flat shapes, spatial shapes, and length measurements. This study indicates the potential for the integration of Malay ethnomathematics into the architecture of the Indra Perkasa Traditional Hall on Penyengat Island as a mathematics learning resource for geometry and measurement in elementary schools in Indonesia.

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