cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Muhammad Ghiyats Ristiana
Contact Email
kanghiyats@gmail.com
Phone
+6287764329708
Journal Mail Official
-
Editorial Address
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING is published by IKIP Siliwangi publishes original research or theoretical papers about teaching and learning in mathematics education study program on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on the regional and national level
Location
Kota cimahi,
Jawa barat
INDONESIA
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
Published by STKIP Siliwangi Bandung
ISSN : 26214733     EISSN : 26214741     DOI : -
Core Subject : Education,
Education Mathematics Other
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING is published by IKIP Siliwangi publishes original research or theoretical papers about teaching and learning in mathematics education study program on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on the regional and national level
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 272 Documents
 24   25   26   27   28 
Improving Mathematical Problem Solving Skills and Self-Confidence of Junior High School Students Using A Problem Based Learning Rindiani, Hesti; Sumarmo, Utari; Afrilianto, M
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.27133

Abstract

Problem solving ability is one of the skills that need to be developed in students. The background of this study is based on the results of preliminary observations which show that students' problem solving skills and self confidence are still low, one of which is caused by the use of conventional learning methods. This study aims to determine the effect of problem-based learning on improving students' mathematical problem solving ability and self-confidence, see the effectiveness of problem-based learning on students' mathematical problem solving ability and self-confidence and see students' responses to problem-based learning. This research used quasi-experimental method with Pretest-Posttest Control Group Design. The research subjects were VIII grade students of SMP Negeri 2 Saguling as many as 64 students, consisting of two classes, namely experimental and control. The research instrument was a description test to measure mathematical problem solving ability and a Likert scale to measure students' self-confidence. Data were analyzed using normality test, homogeneity, t-test, Mann-Whitney, and N-Gain calculation. The results showed that there was a significant difference between the experimental and control classes in improving mathematical problem solving skills seen from the average n-gain value of the experimental class in the high category while the control class was in the medium category. Problem based learning is very effective in improving mathematical problem solving skills seen from the percentage of student learning completeness and effective in increasing student self confidence. Students' response to problem-based learning was positive.
The Implementation of Think Pair Share Model to Improve Mathematical Communication Ability on MTs Students Syaprila, Alma Amaliana; Amelia, Risma
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.27395

Abstract

Mathematical communication ability is a crucial aspect of mathematics learning, as it enables students to express ideas, understand concepts, and solve problems systematically. This study aims to analyze the implementation of the Think Pair Share (TPS) learning model on students mathematical communication skills at Madrasah Tsanawiyah (MTs) level. The research method used is a Mixed Method with an Explanatory Sequential Design. The sample consisted of two classes: the experimental class, which used the Think Pair Share model, and the control class, which used a conventional learning model.The results showed that the mathematical communication skills of MTs students taught using the Think Pair Share model were better than those taught using a conventional model. The N-gain results also indicated that the improvement in communication skills was greater in the Think Pair Share group. This was supported by student statements in interviews, indicating that the Think Pair Share (TPS) model made learning more enjoyable and allowed more freedom in thinking, discussing, and expressing solutions. This contributed to increased communication abilities. Based on the findings, it can be concluded that the implementation of the Think Pair Share learning model results in a statistically significant improvement in students' performance compared to the conventional learning model. Accordingly, the Think Pair Share model may serve as an effective pedagogical alternative for enhancing mathematical communication skills among students at the Madrasah Tsanawiyah (MTs) level. The implementation of this model is expected to be integrated into mathematics instruction as a means of enhancing students communication skills.
Is Learning Motivation Can Affect Students’ Problem-Solving Skills in Junior High School? A Correlation Study Quini, Ira Fadriani; Latifah, Annisa Gina; Aripin, Usman
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.27600

Abstract

Problem solving refers to the process of finding ways to overcome challenges in order to achieve specific goals. In mathematics learning, problem-solving skills must be instilled from an early stage so that students are trained to solve both mathematical problems and real-life challenges. According to Polya, the steps in problem solving include understanding the problem, devising a solution strategy, implementing the strategy, and evaluating the results. Learning motivation is an internal and external drive that encourages students to enjoy and engage enthusiastically in the learning process. This motivation helps students attain optimal academic performance, as strong motivation during learning is likely to produce better outcomes. In other words, individuals with strong motivation tend to achieve better academic results. The purpose of this study is to analyze the correlation between students' learning motivation and their mathematical problem-solving skills at the junior high school level. The participants in this study were 24 students from class VIII.I at SMP Krida Utama Padalarang. The research method used was correlational analysis. Data were collected using a learning motivation questionnaire consisting of 10 positive and 10 negative statements, along with a mathematical problem-solving test on flat-sided solid shapes comprising four essay questions. The results of the study indicate a significant and strong correlation between learning motivation and mathematical problem-solving skills among junior high school students. Regression analysis shows a positive relationship in which higher learning motivation leads to greater problem-solving skills. These research findings provide insights for teachers and researchers to recognize the importance of learning motivation as a key factor in enhancing students' problem-solving skills.
The Effectiveness of Heuristic Vee Model to Improve Students’ Mathematical Problem Solving Skills Djafar, Kireina; Pomalato, Sarson W.; Takaendengan, Bertu Rianto
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28161

Abstract

Mathematical problem solving ability is a key component of students’ cognitive development, enabling them to understand, analyze, and apply mathematical concepts in various real-life situations. Despite its importance, many students struggle with problem-solving due to teacher-centered approaches and the lack of interactive, concept-oriented instructional models. This study aims to examine the effectiveness of the Heuristic Vee learning model in improving students’ mathematical problem-solving skills, particularly in the topic of two-dimensional shapes. The research employed a quasi-experimental method using a Non-Equivalent Posttest-Only Control Group Design. The participants were two seventh-grade classes at MTs Negeri 1 Kota Gorontalo, selected through purposive sampling based on class equivalence and teacher recommendations. The experimental group received instruction using the Heuristic Vee model, which involved problem exploration, concept mapping, and guided reflection, while the control group was taught through the direct instruction method. Data were collected through a post-test consisting of essay questions based on Polya’s four problem-solving stages. All instruments were validated by experts and tested for reliability. Data analysis included descriptive statistics, normality and homogeneity tests, independent t-tests, and effect size measurement. The results showed that the experimental group achieved a higher mean post-test score (49.83) than the control group (31.70), with a significant t-value of 3.458 > 2.002 at the 5% significance level. The effect size (Cohen’s d = 0.89) was categorized as high. These findings indicate that the Heuristic Vee model significantly enhances students’ mathematical problem-solving skills and serves as an effective strategy for promoting student-centered and meaningful mathematics learning.
The Development of Interacty-Assisted Learning Media for Junior High School Students: Statistics Material Femilia; Abbas, Nurhayati; Kobandaha, Putri Ekawaty
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28352

Abstract

The advancement of educational technology has driven the need for innovative learning media, particularly in abstract subjects such as mathematics, including statistics. However, teaching at SMP Negeri 1 Tilango is still predominantly lecture-based and relies on static media, which results in low student engagement and understanding. The purpose of this study is to develop interactive learning media based on Interacty for the statistics material taught to eighth-grade students. This study is a type of research and development (R&D) using the Plomp development model, which consists of five phases: initial investigation, design, realization/construction, test-evaluation-revision, and implementation. The subjects of this study were eighth-grade students at SMP Negeri 1 Tilango. Validation was conducted by media and content experts, resulting in feasibility percentages of 83.3% (highly feasible) and 80% (feasible), respectively. The limited product trial also showed very positive responses from both teachers (93.75%) and students (86.59%). These results indicate that the interactive learning media based on Interacty meets the criteria of practicality and feasibility in terms of both content and media. Therefore, the developed media is considered suitable for use in the mathematics learning process, particularly in statistics, as it can increase student engagement and help them understand concepts in a more enjoyable and interactive way.
The Development of Statistics E-Modul Using Flipbook on Junior High School Anisa, Lia Nur; Yahya, Lailany; Kobandaha, Putri Ekawaty
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28493

Abstract

Conventional learning methods tend to be monotonous, often making junior high school students less interested and difficult to understand the material, especially in statistics. Therefore, it is necessary to develop more interactive and interesting teaching materials to increase students' interest in learning and understanding. This research aims to develop of statistics e-modul valid and practical teaching using the flipbook on junior high school. This study is classified as Research & Development using Thiagarajan's 4D model. The 4D stages of Thiagarajan include Define, Design, Develop, and Disseminate. The data collected using the instruments employed in this study include a validation questionnaire consisting of subject matter experts and media experts, a readability test questionnaire, and student response questionnaires, as well as teacher response questionnaires used to measure the practicality of the developed e-module. The results of the the development of e-modul using the flipbook application falls under the criteria of validity and practicality. The level of validity can be seen from the validity scores of 74% for content validation and 78% for media validation, which fall within the valid category, as well as practicality scores were obtained from the student response questionnaire with a score of 85% and the teacher response questionnaire with a score of 98%. It can be concluded that the development of e-modules using the flipbook application for statistics material for eighth grade, as produced by this research, is valid and practical, and therefore considered suitable for use in learning.
Qibla Direction Determination: A Systematic Literature Review on The Role of Mathematics in Islamic Education Azzahra, Salsabila; Kariadinata, Rahayu; Rachmawati, Tika Karlina
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28547

Abstract

Accurate Qibla direction is a fundamental aspect of Muslim worship, especially in prayer. However, many studies have reported significant inaccuracies in Qibla determination, particularly in areas lacking proper astronomical tools or knowledge. At the same time, interest in mathematics among students in Islamic education remains relatively low, despite its critical role in religious practices. This study aims to systematically review recent literature that explores the role of mathematics in Qibla direction determination and its integration into Islamic education. A Systematic Literature Review (SLR) was conducted following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Fourteen articles published between 2020 and 2024 were selected from indexed journal databases based on specific inclusion and exclusion criteria. Data collection involved document analysis of journal articles, books, and theses using relevant keywords such as “Qibla direction,” “Islamic education,” and “mathematics.” The selected articles were analyzed thematically and categorized based on year of publication, mathematical concepts applied (e.g., spherical trigonometry), and educational integration. The results show that mathematical approaches particularly spherical trigonometry play a central role in achieving high accuracy in Qibla direction determination. Furthermore, the integration of these mathematical concepts into Islamic education enhances students’ understanding of the connection between science and religion. This review suggests that embedding mathematical applications into Islamic contexts can increase student motivation and strengthen the relevance of mathematics in daily worship.
The Effect of Problem Based Learning on Students’ Mathematical Problem Solving Skills Mude, Moh Andra Ramadhan I. H.; Badu, Syamsu Qamar; Irfah, Auli
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28798

Abstract

This study was motivated by the low mathematical problem-solving skills of students at SMP Negeri 2 Suwawa, which is believed to be caused by the use of the Direct Instruction model that has not effectively supported the development of such skills. This study aimed to examine the effect of implementing the Problem-Based Learning (PBL) model on students’ mathematical problem-solving abilities, particularly on the topic of Systems of Linear Equations in Two Variables (SPLDV). The research employed a quasi-experimental method with a pretest-posttest design with a nonequivalent group. The participants were students of classes VIII-3 and VIII-4 at SMP Negeri 2 Suwawa, selected through cluster random sampling. The instrument used was a test measuring mathematical problem-solving skills based on SPLDV material. The hypothesis was tested using the t-test, which yielded a result of tₕ = 3.767 > tₜ = 2.024, indicating that students taught using the PBL model had significantly higher average problem-solving abilities than those taught using the Direct Instruction model. Additionally, the effect size calculated with Cohen’s d was 1.191, categorized as a high effect. These results suggest that the implementation of Problem-Based Learning significantly enhances students' mathematical problem-solving skills and can serve as an effective alternative to traditional instructional models in mathematics learning.
The Development of Islamic Mathematics E-Comic Learning Media to Improve Students’ Mathematics Communication Skills Mukhlis, Mohammad; Annizar, Anas Ma’ruf
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28955

Abstract

This study aims to improve students' mathematical communication skills. One way to improve students' mathematical communication skills is to develop Islamic-themed Android-based e-comic learning media. E-comics are designed to summarise material and present it in an interesting way. Therefore, this study was conducted by developing an interactive e-comic product that can improve students' mathematical communication skills. This study is a research and development study aimed at describing the validity, practicality, and effectiveness of the Islamic-themed e-comic product. The development model used is ADDIE, which consists of the following stages: analyse, design, development, implementation, and evaluation. The research subjects were 32 students in class VIII of SMPN 1 Rambipuji, along with 2 learning media experts and 2 subject matter experts as validators. The object of this study is the Pythagoras learning media using Islamic-themed e-comics. Questionnaires and surveys were used as tools to collect data. The validation score for the interactive e-comics had an average of 93%, falling into the highly valid category. The practicality of the interactive e-comics had an average of 92.5%, falling into the highly practical category. The effectiveness of the interactive e-comic had a fairly large N-gain score of 0.60, falling into the moderate category. Based on the research results obtained, it was concluded that the Islamic-themed e-comic was highly valid, highly practical, and effective in improving students' mathematical abilities.
The Development of VBA Powerpoint-Assisted Learning Media to Improve Students’ Cognitive Ability Kasiaradja, Charisa S; Zakaria, Perry; Oroh, Franky Alfrits
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.29407

Abstract

The Education plays a crucial role in developing cognitive skills, including critical thinking and problem-solving, which are essential for student learning and future competitiveness. However, many students in Indonesia face difficulties in understanding mathematics, particularly on topics such as ratios, due to the limited use of interactive learning media. This study aims to develop an interactive learning media using Visual Basic Application (VBA) for PowerPoint and to evaluate its validity and practicality. The development followed the ADDIE model, which includes five stages: analysis, design, development, implementation, and evaluation. Validation was conducted to assess both media and content quality, while practicality was measured through responses from students and teachers. Data were collected using validation sheets, questionnaires, and scoring rubrics, and analyzed quantitatively to determine validity and practicality categories. The results showed that the learning media obtained an average score of 3.09 for media validity and 3.47 for content validity, both categorized as “very valid.” Student responses reached a score of 740 out of 800, while teacher responses achieved a perfect score of 40 out of 40, indicating that the media is highly practical. Based on these findings, it can be concluded that VBA-based PowerPoint learning media is valid, practical, and effective in enhancing cognitive engagement and supporting mathematics learning, particularly on the topic of ratios.

Page 27 of 28 | Total Record : 272

 24   25   26   27   28 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025 Vol. 8 No. 2 (2025): VOLUME 8 NUMBER 2, JUNE 2025 Vol. 8 No. 1 (2025): VOLUME 8 NUMBER 1, MARCH 2025 Vol. 7 No. 4 (2024): VOLUME 7 NUMBER 4, DECEMBER 2024 Vol. 7 No. 3 (2024): VOLUME 7 NUMBER 3, SEPTEMBER 2024 Vol. 7 No. 2 (2024): VOLUME 7 NUMBER 2, JUNE 2024 Vol. 7 No. 1 (2024): VOLUME 7 NUMBER 1, MARCH 2024 Vol. 6 No. 4 (2023): VOLUME 6 NUMBER 4, DECEMBER 2023 Vol. 6 No. 3 (2023): VOLUME 6 NUMBER 3, SEPTEMBER 2023 Vol 6, No 2 (2023): VOLUME 6 NUMBER 2, JUNE 2023 Vol 6, No 1 (2023): VOLUME 6 NUMBER 1, MARCH 2023 Vol 5, No 4 (2022): VOLUME 5 NUMBER 4, DECEMBER 2022 Vol 5, No 3 (2022): VOLUME 5 NUMBER 3, SEPTEMBER 2022 Vol 5, No 2 (2022): VOLUME 5 NUMBER 2, JUNE 2022 Vol 5, No 1 (2022): VOLUME 5 NUMBER 1, MARCH 2022 Vol 4, No 4 (2021): VOLUME 4 NUMBER 4, DECEMBER 2021 Vol 4, No 3 (2021): VOLUME 4 NUMBER 3, SEPTEMBER 2021 Vol 4, No 2 (2021): VOLUME 4 NUMBER 2, JUNE 2021 Vol 4, No 1 (2021): VOLUME 4 NUMBER 1, MARCH 2021 Vol 3, No 4 (2020): VOLUME 3 NUMBER 4, DECEMBER 2020 Vol 3, No 3 (2020): VOLUME 3 NUMBER 3, SEPTEMBER 2020 Vol 3, No 2 (2020): VOLUME 3 NUMBER 2, JUNE 2020 Vol 3, No 1 (2020): VOLUME 3 NUMBER 1, MARCH 2020 Vol 2, No 4 (2019): VOLUME 2 NUMBER 4, DECEMBER 2019 Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019 Vol 2, No 2 (2019): VOLUME 2 NUMBER 2, JUNE 2019 Vol 2, No 1 (2019): VOLUME 2 NUMBER 1, MARCH 2019 Vol 1, No 4 (2018): VOLUME 1 NUMBER 4, DECEMBER 2018 Vol 1, No 3 (2018): VOLUME 1 NUMBER 3, SEPTEMBER 2018 Vol 1, No 2 (2018): VOLUME 1 NUMBER 2, JUNE 2018 Vol 1, No 1 (2018): Volume 1 Number 1, March 2018 More Issue