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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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Exploration of Segara Wukir Temple as a source of mathematics learning: An ethnomathematics study Devina Anindya Kirana; Ririn Widiyasari
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.v11i1.27307

Abstract

Mathematics and culture are two aspects that cannot be separated in daily life. Ethnomathematics is a bridge connecting the gap between culture and mathematics. The concept of ethnomathematics in this study aims to identify and describe the elements of ethnomathematics found in temple architecture, particularly those related to geometry and arithmetic sequences. The method in this study employs a qualitative research type with an ethnographic approach through an ethnomathematics design. The data sources used in this research were observations, documentation, and interviews. This research was conducted at Segara Wukir Temple, located in Ngobaran Beach, Kanigoro Village, Saptosari District, Gunungkidul Regency, in the Special Region of Yogyakarta, Indonesia. The results of the study reveal that Segara Wukir Temple is a cultural heritage site with high value; however, it has not been extensively researched as a source for learning mathematics. This research also contributes to the students' understanding of the application of mathematical concepts in the cultural heritage of temple architecture. In addition to enriching mathematical insights within a cultural context, this study can serve as a foundation for developing contextual, relevant, and engaging teaching materials for students.
Learning obstacle of proportion learning based on proposional reasoning level: A case study pre-service mathematics teachers Sugiarni, Rani; Herman, Tatang; Suryadi, Didi; Prabawanto, Sufyani; Jusniani, Nia
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.v11i1.27418

Abstract

The proportion has emerged as an important mathematical topic in high school because of its foundation in other mathematics topics. This study aims to identify the learning barriers of pre-service mathematics teachers (PMT) based on the material proportion and level of reasoning proportion. This study implemented Didactical Design Research (DDR) and used qualitative research methodologies within an interpretive paradigm. The research participants were 25 PMTs from a seventh-semester candidate teacher at a private college in Cianjur, Indonesia. The data collected from the test results and interviews were analyzed using procedures such as identification, clarification, reduction, and verification. We then present the findings in a narrative format. Langrall and Swafford categorized the results of written tests at the proportional-reasoning level. Based on the results, the PMT at the varied proportional level but at the nonproportional level 0 identified learning obstacles, which include ontogenetic obstacles, epistimology obstacles, and didactic obstacles. The results of this study are expected to be used as a basis for designing hypothetical learning for school mathematical research in future PMT.
Hybrid didactic design in mathematics learning on fraction: A hermeneutic phenomenology Ahmad Muzaki; Ita Chairun Nissa; Sri Yuliyanti; Masjudin; Muhamad Galang Isnawan
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.v11i1.27602

Abstract

Although many studies have involved fractions in the elementary school curriculum, research on this topic at the junior high school level has been limited, particularly in identifying the factors causing student learning difficulties and designing alternative didactic approaches to overcome these challenges. Therefore, this study aimed to investigate these aspects. Hermeneutic phenomenology was used in this study. The participants in this research were students from a junior high school in Lombok, Indonesia, consisting of 29 eighth-grade students (aged 14-18), most of whom were female and from the Sasak ethnic group. Instrument, such as fraction operation tests, in-depth interview guidelines, and a hybrid didactic design for mathematics learning. Data related to learning difficulties were analyzed using a thematic analysis approach with NVivo-12 software. The study's findings revealed that students' low ability to operate integers, especially multiplication and division, was a primary factor in learning difficulty. The hybrid mathematics learning design sequence consists of three stages. The first stage encompasses several activities, namely Let’s Guess and Let’s Read. The second stage involved activities like Let’s Search, Let’s Discuss, and Let’s Conclude. The third stage comprised activities of Let’s Practice and Self-Reflection.
Students' misconceptions in algebraic concepts: A four-tier diagnostic test approach Hestu Wilujeng; Aristiawan; Joel I. Alvarez
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.v11i1.27604

Abstract

Misconceptions in algebraic thinking refer to misunderstandings in grasping and manipulating abstract concepts such as variables and mathematical relations. These misconceptions are often consistently applied by students in certain situations even though they deviate from the correct concept. This qualitative study used a case study approach focused on analyzing students' misconceptions in understanding algebra, specifically in the topic system of linear equations in two variables (SLETV). This study utilized a four-tier diagnostic test combined with the Certainty of Response Index (CRI) to identify students' misconceptions. The test consisted of 12 questions covering four aspects of algebraic thinking: problem-solving, mathematical modeling, generalization, and analytical thinking. The subjects were 118 junior high school students in Ponorogo who had studied SLETV materials. The results showed that students experienced misconceptions, such as errors in interpreting mathematical statements, simplifying concepts, and organizing ideas. Although their understanding was incorrect, the students exhibited a high level of confidence in their answers. Teachers should use more explicit approaches to convey abstract concepts and provide appropriate feedback. Diagnostic tools such as the CRI can help teachers identify students' misconceptions and offer more effective remedial teaching, thereby significantly enhancing students' understanding of algebra.
The impact of project-based learning on mathematics interest and self-efficacy among senior high school students Rahman, Arief Aulia; Usalmy, Nyak Wha; Hernández, César; Refugio, Craig N
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.v11i1.27622

Abstract

This research sought to explore how the Project-Based Learning (PjBL) model affects the learning interest and self-efficacy of eleventh-grade students in Senior High School. Employing a quantitative quasi-experimental design, the study utilized a sample of eleventh-grade students selected through simple random sampling. Data were gathered using questionnaires and observational methods and analyzed using a multivariate analysis of variance (MANOVA) test. The results underscored the notable influence of the PjBL model in enhancing learning interest and self-efficacy. The PjBL approach positively affected these variables in the experimental group of 28 students. The robustness of these results was confirmed by Pillai's Trace, Wilks' Lambda, Hotelling's Trace, and Roy's Largest Root tests, each demonstrating F-values with a significance level of 0.000, well below the threshold of 0.05. Moreover, the Coefficient of determination (R²) revealed that the PjBL model accounted for 73.5% of the variance in learning interest and 90.2% in self-efficacy, with the remaining variance being attributable to other factors not addressed in this study.
Integration of item response theory in the development of PhET-based graphing lines worksheets for optimizing student algebra competence Giyanti; Lestari, Indri; Oktaviyanthi, Rina
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.v11i1.27634

Abstract

This study develops and evaluates a graphing line worksheet based on PhET Interactive Simulation integrated with Item Response Theory (IRT) methods to enhance student algebra competence. Involving 120 students, the worksheet comprises 12 items measuring four key indicators: understanding the geometric significance of line slopes, constructing line equations, graphing from line equations, and predicting the effects of variable changes. The 2-Parameter Logistic (2PL) model of IRT was employed to analyze item difficulty and student ability in logit form. The results indicate that the worksheet is effective in improving student algebra competence, with Items 1 and 11 demonstrating a good balance between difficulty and discrimination. Item 2 requires further review because of its high difficulty, whereas Item 12 is considered too easy. Heatmap analysis and Item Characteristic Curves (ICC) revealed variations in student response patterns, confirming the test's ability to evaluate diverse levels of student ability. The integration of interactive simulation and IRT has proven to be an effective strategy in instructional design, supporting adaptive and personalized learning.
The role of academic achievement in mathematically predicting licensure examination for teachers outcomes: Insights from secondary education graduates Makiling, Rodillo; Christian G. Abalos; Ma. Leah I. Abad; Jomar C. Cabuquin
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.v11i1.27698

Abstract

The successful passing of the Licensure Examination for Teachers (LET) by secondary education graduates is one of the core priorities of Tertiary Education Institutions (TEIs) in the Philippines, as they work to address the increasing demands of the teaching workforce and produce highly qualified educators. However, few studies have attempted to create a model to predict the probability of passing LET. In this study, a quantitative approach using a predictive-correlational design was used to analyze the correlations between areas of academic achievement and LET performance among Bachelor of Secondary Education (BSEd) graduates at a government-funded university in the Leyte province. This study also investigated the role of academic achievement in predicting BSEd graduates’ licensure examination performances. Using total enumeration sampling, 225 BSEd graduates’ academic achievement records and LET performances were considered. The results revealed significant correlations between the areas of academic achievement and licensure examination performance among BSEd graduates. Meanwhile, achievements in professional education courses followed by general education courses were the most significant predictors of LET performance. This result implies that BSEd graduates aiming to excel in LET should prioritize strong performance in their professional and general education courses during their studies, as it could significantly impact LET outcomes.
Redesigning geometry assessments to promote advanced geometric thinking: A case study on formal deduction and rigor Scristia; Herman, Tatang; Septy Sari Yukans
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.v11i1.27723

Abstract

Many geometry problems at the university level, particularly in analytic geometry courses, tend to prioritize procedural tasks to foster deeper geometric thinking. This study aims to analyze and redesign existing geometry problems to enhance pre-service mathematics teachers' formal deductive reasoning and rigor in accordance with the Van Hiele model. Employing a case study approach, four geometric problems were analyzed in relation to their alignment with various levels of geometric thinking. The study involved a detailed examination of pre-service mathematics teachers’ responses and the structure of their problems to identify aspects that require improvement to better support higher-order thinking. The methodology included a content analysis of problem design and pre-service mathematics teachers’ answers, focusing on their engagement in formal deduction and generalization. The findings indicate that the current problems insufficiently promote the development of formal deduction and rigor, as they are primarily centered on formula applications without requiring proof or generalization. Specific recommendations are provided in the form of redesigned analytic geometric problems aimed at fostering advanced geometric thinking. These redesigns are expected to help pre-service mathematics teachers tackle more complex mathematical problems by encouraging logical reasoning and argumentation.
Development of PISA-type questions and activities using election context to determine students' mathematical reasoning Sylvenny Mirandah; Zulkardi; Ratu Ilma Indra Putri
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.v11i1.28013

Abstract

The importance of developing PISA-type questions and learning activities is to familiarize students with these questions. This study employs a research design with development studies that include the stages of preliminary evaluation and formative evaluation. This research was conducted in response to the low mathematical reasoning skills of students in Indonesia, focusing on eighth-grade junior high school students. Qualitative findings were obtained from field data in the form of interviews, photos, and videos of the activities. The results of this study produced six units of activity questions and three units of evaluation questions on the theme of elections, which are valid and practical for enhancing mathematical reasoning abilities of eighth-grade students. The average score of students for Activity 1, Activity 2, and evaluation questions reached 53.45, indicating the potential effect of PISA-type questions and activities in the context of uncertainty and data with the theme of elections on students' mathematical reasoning skills, which are categorized as adequate. The reasoning indicator that appeared most frequently was the ability to make a conjecture, while the ability to manipulate mathematics was rarely observed. Overall, PISA-type questions and activities in an election context can be used to strengthen students' mathematical reasoning abilities.
Ethnomathematics-based traditional games as a pedagogical approach to enhance logical-mathematical intelligence Zayyadi, Moh; Ema Surahmi; Septi Dariyatul Aini; Dayat Hidayat
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.v11i1.28350

Abstract

Research on ethnomathematics-based traditional games that focus on students' mathematical logistic intelligence has not been conducted widely. The purpose of this study was to analyze ethnomathematics-based mathematical games as a learning approach to improve students' logical-mathematical intelligence. Qualitative research was conducted using an exploratory approach. The prospective subjects of this study were 50 students from five Elementary Schools in Pamekasan Regency. Of the 50 students, 10 were selected as research subjects, who were representatives of each traditional game in this study. From the questionnaire given, 10 traditional games that were often played in everyday life were obtained. Data collection techniques were in the form of interviews, observation, documentation, and literature studies as a form of triangulation to obtain data and determine the validity of the data. Data analysis techniques in ethnographic research include descriptions, analyses, and interpretation. The results showed that the integration of traditional games in mathematics learning requires the active role of teachers to link game elements with formal mathematical concepts. Traditional games based on ethnomathematics not only preserve local culture, but also become an effective tool for developing students' logical-mathematical intelligence.

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