cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Wiwit Damayanti Lestari
Contact Email
wiwitdamayantilestari@unwir.ac.id
Phone
-
Journal Mail Official
mathline@unwir.ac.id
Editorial Address
-
Location
Kab. indramayu,
Jawa barat
INDONESIA
M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika
Published by Universitas Wiralodra
ISSN : 25025872     EISSN : 26223627     DOI : -
Core Subject : Education,
Education Mathematics
Mathline is published by Mathematics Education Department of Wiralodra University. Mathline publishes the research issues on mathematics, mathematics education, and could be experiment, research and development, or classroom action research. This Journal are bi-annual publication, on February and August.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 472 Documents
 44   45   46   47   48 
Analysis Of Students' Mathematical Problem-Solving Ability Based On Polya's Stages Viewed From Mathematical Resilience Fauziyah, Isna; Nurlaelah, Elah; Dahlan, Jarnawi Afgani; Kisdiono, Toyib Febri
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1001

Abstract

Mathematics learning should facilitate students in developing and exploring their Mathematical Problem-Solving Ability (MPSA). Mathematical resilience is very important in supporting students’ MPSA in mathematics learning. This study aims to explore students’ MPSA in terms of their mathematical resilience. A qualitative descriptive method was used in this research to analyze the contribution of mathematical resilience to students’ MPSA.  A senior high school in Lebak Regency, Banten, was chosen as the location for the research. The research sample consisted of 23 eleventh-grade students, from which 3 students were selected for further analysis based on high, medium, and low categories of mathematical resilience. The findings indicate that students with high mathematical resilience have very good MPSA, as evidenced by achieving all four indicators of MPSA based on Polya’s problem-solving stages. Students with medium mathematical resilience still require guidance at the fourth stage of Polya's process, namely evaluating the results and the problem-solving process. Meanwhile, students with low mathematical resilience are only able to understand the problem but are not yet able to develop strategies, implement problem-solving, or evaluate the results and the process. Based on the findings, it can be concluded that students’ mathematical resilience influences their MPSA, thus requiring attention to mathematical resilience in the mathematics learning process.
Thinking Processes in Numeracy: Influencing Factors, Content, and Varieties of Thinking Processes Munzayanah, Nurul; Usodo, Budi; Fitriana, Laila; Nurhasanah, Farida
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1003

Abstract

Numeracy is an important skill that enables students to understand mathematical concepts and solve problems in real-life contexts. According to the Programme for International Student Assessment (PISA), numeracy refers to the ability to use, interpret, and communicate mathematical information in everyday contexts. However, the 2022 PISA results show that Indonesia's average score in numeracy has declined compared to 2018 (OECD, 2023). This indicates that many students still struggle with the stages of thinking processes needed to solve mathematical problems correctly. This study aims to systematically examine the various factors that influence, content, and variations in students' thinking processes in numeracy. This research uses the PRISMA 2020 method by analysing 22 articles selected from the range of 2020-2024. The results showed that the most studied variations included mathematical thinking processes, mathematical literacy thinking processes, and thinking processes in solving problems. Algebra is the most researched content, because it has a framework that includes detailed stages in the thinking process, such as information identification, symbolic representation, and concept application. The most reviewed factors in the thinking process are mathematical ability and cognitive style. Students with high mathematical ability are more systematic in thinking, while students with medium and low ability tend to need scaffolding. Students with field independent cognitive style showed higher creativity than field dependent students.
Problem-Solving Ability Based on Math Anxiety in Senior High School Students During the Computer-Based Written Exam Lisfianisa, Syipa; Hasanah, Aan
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1006

Abstract

Mathematical problem-solving is a crucial competency in high school education, but students often face challenges due to psychological factors such as math anxiety. This study aimed to analyze students' mathematical problem-solving abilities based on their level of math anxiety. This research used a qualitative descriptive approach. The subjects were 32 students of class XII SMAN 17 Bandung. Three students were selected as primary subjects based on high, medium, and low levels of mathematical anxiety. Data were collected through math anxiety questionnaires, written tests (containing 2 UTBK questions from 2020 and 2024), and interviews. The findings showed that the student with low math anxiety performed well in all four problem-solving stages, while the student with moderate anxiety showed partial success, particularly struggling in the review phase. The student with high anxiety showed poor performance across all stages due to emotional barriers such as fear, nervousness, and lack of concentration. Math anxiety significantly influences students' mathematical problem-solving skills, there is a negative relationship between the level of mathematical anxiety and students’ problem-solving abilities. Students with lower anxiety are better able to understand, plan, and solve problems effectively. These findings highlight the importance of addressing emotional factors in math education and suggest the need for anxiety-reducing strategies in the classroom.
Development Of Indonesian Culture-Based Mathematics Learning E-Comics Integrated With Imam Syafi’i’s Educational Values To Improve Students’ Mathematical Problem-Solving Ability Putri, Jihan Hidayah; Lubis, Ulfa Annisa; Yusnika, Yusnika; Aurellia, Clarine; Satia, Fatra
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1024

Abstract

This research aims to develop a mathematics learning medium in the form of an Indonesian culture-based e-comic integrated with the educational values ​​of Imam Syafi'i on the topic of Two-Variable Linear Equation Systems (SPLDV) to improve the mathematical problem-solving skills of students at SMP IT Al Maidani. The urgency of this research is based on the low mathematical problem-solving abilities of junior high school students, as well as the lack of contextual, engaging, and Islamic character-infused learning media. The development model used was the 4D model (Define, Design, Develop, Disseminate). The research subjects consisted of 30 students in the first trial and 32 students in the second trial. Validation was conducted by media experts, material experts, religious experts, and cultural experts. The validation results indicated that the developed learning medium was valid with an average score of 4.3 (media experts), 4.2 (material experts), 4.4 (religious experts), and 4.5 (cultural experts). The first trial resulted in an increase in the average score from 76.9 (pretest) to 83.73 (posttest), with an N-Gain of 0.32 (moderate category). Based on the reflection results of the first trial, revisions were made, including improvements to the interface, the addition of sample verification questions, and additional contextual exercises. After revisions, the second trial showed a significant increase, with an average score from 77.4 to 94.25 and an N-Gain of 0.78 (high category). A total of 87.5% of students achieved classical learning completion. The results of the study demonstrate that the developed e-comic media is valid, practical, and effective in improving students' mathematical problem-solving skills and instilling Islamic character values ​​aligned with the educational values ​​of Imam Syafi'i.
Analysis Of Production Planning To Obtain Maximum Profit From “Es Kul-Kul” Sales Using The Simplex Method Ambarsari, Ida Fitriana; Irawati, Santi; Hasanah, Nur; Astindari, Tri; Afifi, Basyiruddin
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1025

Abstract

“Es Kul-Kul” production business located in a shop called the Muawanah Cooperative, is experiencing difficulty in maximizing profits due to changing consumer demand and challenges in determining the supply of raw materials needed. The owner continues to produce “Es Kul-Kul” based on the average daily consumer order, thereby sacrificing the efficiency of utilizing raw materials and capital. This study aims to analyze production planning to maximize profits from the sale of “Es Kul-Kul” at the Muawanah Cooperative UMKM using the simplex method. The research method employed in this study is a case study, with data analysis and processing conducted using linear programming, specifically the simplex method. The results of the study showed that the optimal production combination consisted of 50 banana-flavored skewers, and 100 strawberry-flavored skewers, with a total profit of IDR 800.000 per day. This approach has succeded in increasing production cost efficiency and optimizing profits, which is relevant for application to other UMKM. Possible further research is research based on optimization problems that occur in the surrounding environment with different methods and more detailed instruments to produce more accurate and realistic research.
Implementation Design Thinking in Google Sites with TaRL-Approach to Improve Mathematical Problem-Solving Skills Harpeningtyas, Rinayanti Budi; Nizaruddin, Nizaruddin; Dwijayanti, Ida
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1029

Abstract

The 21st century requires individuals toahaveatheaabilityato think_comprehensively, especially in criticalaandacreative_thinking. The result of the PISA study show that the literacy skills of Indonesian student are still relatively low, including in terms of numeracy or mathematical problem solving. Preliminary data shows that most students have a "normal" feeling about math lessons (45%) and feel less confident when-learning maths (47.2%). Teachers also face difficulties in providing learning materials that_are in-accordanceawith the level of students' abilities due to heterogeneity in the classroom. Thisastudyaaimsatoadetermine theaeffectivenessaofagoogleasites-basedalearning media with the integration of design thinking and ADDIE as a development approach, as well as using the Teaching at the Right Level-(TaRL) method in media preparation. The stages  of empathize, -define, ideate, aprototype, aandatestainadesignathinking are combined with the-ADDIE (Analysis,aDesign,aDevelopment,aImplementation, Evaluation) cycleatoaproduceamediaathatasuits the needs of students. The-subject ofathis study-is a-grade XI-student of State High School 4 Semarang. The results of data analysis showed anaincreaseainathe-mathematical problem-solving-abilityaofastudents with an-N-Gainascoreaofa0.7 (high-category) and t-test results of 1.711 which is greater than the t-table of 1.67. In addition, thearesultsaofatheaanalysisaof-the classical-learning-completenessatest show that theaproportion of completeness of materialistic problem ability is achieved. Theoretically, this research contributes to the study of technology-based learning with the application of TaRL, and is able to support constructivistic theory and effectively improve students' mathematical problem-solving skills.
Newman’s Error Analysis on Junior High School Students’ Mathematical Problem-Solving Ability in the Pythagorean Theorem Ghefira, Aisyah Muthia; Jupri, Al
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1033

Abstract

This study aims to identify students’ errors in mathematical problem-solving based on Newman’s Error Analysis (NEA) framework through a qualitative descriptive method. The subjects were 27 eighth-grade students of SMP Negeri 10 Palembang, selected as one intact class to represent common student errors in the learning process. Data were collected using a problem-solving test on the Pythagorean Theorem and interviews, with instruments tested for validity, reliability, difficulty level, and item discrimination. The focus on the Pythagorean Theorem is crucial as it is a foundational topic in junior high school mathematics that supports students’ understanding of geometry, logical reasoning, and higher-level problem-solving. The results show that the most frequent errors occurred in developing solution plans and rechecking answers, while dominant errors in NEA categories were transformation, process skills, and encoding. These findings highlight students’ difficulties in fully understanding problem-solving procedures and provide valuable insights for teachers to design more targeted learning strategies. Practical recommendations include emphasizing problem comprehension, strengthening basic calculation skills, guiding students in problem transformation, and fostering reflective practices such as self-checking, which can help reduce errors and enhance students’ conceptual understanding of mathematics.
Enhancing Learning Management Skills Of Prospective Mathematics Teachers Through A Project-Based Learning Model Integrated With STEAM Fauziah, Fauziah; Ramadhany , Nuramaliyah; Alimuddin, Herman; Ashari, Nur Wahidin
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1034

Abstract

This study aims to improve the learning management skills of prospective mathematics teachers through the implementation of Project-Based Learning (PjBL) integrated with STEAM (Science, Technology, Engineering, Art, and Mathematics). The research employed a quantitative approach with a quasi-experimental design, specifically a pretest-posttest non-equivalent control group design. Two groups of students participated: the experimental group using the PjBL-STEAM model and the control group following conventional learning. The research instruments included a learning management competency test, a student perception questionnaire, and PjBL-STEAM-based learning materials. Data were analyzed using descriptive and inferential statistics (t-test and effect size) to evaluate the effectiveness of the model and examine students’ perceptions of its implementation. The results revealed a significant improvement in the learning management skills of students in the experimental group compared to the control group. The PjBL-STEAM model effectively enhanced students’ abilities in planning, implementation, evaluation, and reflection & improvement, while also promoting active engagement, creativity, and self-confidence. These findings suggest that integrating PjBL with STEAM can be an effective strategy to strengthen the pedagogical competencies of prospective mathematics teachers, preparing them to meet the demands of 21st-century education.
Perceived Ease Of Use As An Intervening Factor In Students’ Perceptions Of Learning Outcomes When Completing Assignments Via An AI Chatbot Standsyah, Rahmawati Erma; Sulaiman, Raden; Yunianti, Dwi Nur; Sentosa, Farhan Halim; Parsa, Nabila Agatha
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1043

Abstract

ABSTRACT   The use of AI-based technologies is increasingly widespread among students, particularly to facilitate assignments and understanding of course materials. Inappropriate use by students can have a negative impact on the future of the country. The objective of this research is therefore to examine the extent to which personal and environmental factors influence students' perceptions of learning outcomes when completing homework, considering the perceived ease of use of Chatbot AI as an intervening construct. In accordance with the TAM and UTAUT frameworks, perceived ease of use acts as an intervening variable that links the influence of personal and environmental factors on learning outcomes. A quantitative methodology, based on SEM-PLS, was used, involving 154 students from SMA/SMK in Surabaya and the surrounding areas. Based on gender, female respondents were 77.9% and male respondents were 22.1%. The validity and reliability of the research instrument were tested. The direct relationship between personal and environmental factors on students' perceived learning outcomes was found to be insignificant (p = 0.277), However, however, each factor is individually significant but the mediating effect is weak and insignificant. This means that students' personal and environmental factors alone do not improve their perception of their learning outcomes, as they feel that the results of AI chatbots do not reflect their own understanding. They consider learning successful only when it involves personal effort. However, when these factors influence perceived ease of use, this ease of use becomes the determining factor in how students evaluate their learning process.
Enhancing Students’ Mathematical Problem-Solving Ability Through The Problem Posing and Solving Learning Model Assisted by Heyzine Rizki, Ria Setiani Habbinnur; Susilawati, Wati; A, T. Tutut Widiastuti; Puspitawati, Ika
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i4.1047

Abstract

The integration of problem posing and problem-solving learning facilitates problem situations that require students to actively engage in tackling non-routine mathematical challenges. However, some students are still not well-adapted to this type of problem-solving, making it potentially less effective when applied simultaneously. This study aims to analyze students’ mathematical problem-solving abilities through problem-posing and problem-solving learning assisted by Heyzine. This research employed a quasi-experimental method. The population consisted of eleventh-grade students from a senior high school in Bandung Regency, with classes XI D1, XI D2, and XI E1, each comprising 37 students selected through random sampling. The findings of this study include: (a) the design of the Jucama learning model was successfully implemented, resulting in a Heyzine-assisted student worksheet (LKPD) that met the criteria of being highly valid and suitable for use; (b) the implementation process of the Jucama learning activities assisted by Heyzine improved significantly and achieved a very good category; (c) there was a notable increase in problem-solving ability among students who received Heyzine-assisted Jucama learning compared to those who received Jucama learning without Heyzine.

Page 47 of 48 | Total Record : 472

 44   45   46   47   48 

Filter by Year

2016 2025


Reset
Filter By Issues
All Issue Vol. 10 No. 4 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 3 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 2 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 1 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 4 (2024): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 3 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 1 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 4 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2023): Mathline Vol. 7 No. 2 (2022): Mathline: Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 1 (2022): Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 6 No. 2 (2021): Mathline Vol 6 No 2 (2021): Mathline Vol 6 No 1 (2021): Mathline Vol. 6 No. 1 (2021): Mathline Vol. 5 No. 2 (2020): Mathline Vol 5 No 2 (2020): Mathline Vol. 5 No. 1 (2020): Mathline Vol 5 No 1 (2020): Mathline Vol 4 No 2 (2019): Mathline Vol. 4 No. 2 (2019): Mathline Vol 4 No 1 (2019): Mathline Vol. 4 No. 1 (2019): Mathline Vol 3 No 2 (2018): Mathline Vol. 3 No. 2 (2018): Mathline Vol 3 No 1 (2018): Mathline Vol. 3 No. 1 (2018): Mathline Vol. 2 No. 2 (2017): Mathline Vol 2 No 2 (2017): Mathline Vol 2 No 1 (2017): Mathline Vol. 2 No. 1 (2017): Mathline Vol. 1 No. 2 (2016): Mathline Vol 1 No 2 (2016): Mathline Vol. 1 No. 1 (2016): Mathline Vol 1 No 1 (2016): Mathline More Issue