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+6285317777552
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polinomial.papanda@gmail.com
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INDONESIA
Polinomial : Jurnal Pendidikan Matematika
Published by Papanda Publisher
ISSN : -     EISSN : 28300378     DOI : https://doi.org/10.56916/jp.v1i1
Core Subject : Education,
Polinomial : Jurnal Pendidikan Matematika (ISSN : 2830-0378) is a scientific journal published by Papanda (Paguyuban Panalungtik Sunda). This aims to provide a national forum for researchers and professionals to share their ideas on all topics related to mathematics education, specifically focuses on Method / Model / Strategy / Media and Multimedia for Learning Mathematics, Curriculum in Mathematics Teaching, Assessment and Evaluation, Development of Mathematics Teacher Professionals, Ethnomatematics, and ICT in learning mathematics. Jurnal Polinomial is an open-access journal published twice a year (May and November). We accept articles of the author can be derived various countries, with the scientific field of Mathematics Education.
Articles 153 Documents
Pengembangan LKPD Berbasis Experiential Learning Topik Sistem Persamaan Linear Dua Variabel untuk Memfasilitasi Kemampuan Komunikasi Matematis Peserta Didik Fase D Hayati, Mella; Suanto, Elfis; Yuanita, Putri
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1933

Abstract

This research was motivated by the importance of students’ mathematical communication skills. This study aims to develop a Student Worksheet based on the Experiential Learning approach for topic of Systems of Linear Equations in Two Variables, designed to facilitate the mathematical communication skills of Phase D students. The research employed a development method using the 4D model, which consists of four stages: define, design, develop, and disseminate. The subjects of this study were students at Phase D. Six students were involved in the small group trial, and twenty-eight students participated in the large group trial. Data collection was carried out using validation sheets to assess the feasibility of the product and response questionnaires to evaluate its practicality. The instruments used included LKPD validation sheets and practicality questionnaires. The data obtained were analyzed using descriptive quantitative and qualitative methods. Quantitative data were analyzed using percentage formulas to determine the validity and practicality categories, while qualitative data were obtained from validators’ feedback and student responses, which were used to revise and improve the product. The analysis showed that the developed LKPD achieved a validity score of 88.48%, and practicality scores of 88.56% in the small group trial and 87.40% in the large group trial, all of which are categorized as very good. Based on these results, it can be concluded that the Experiential Learning-based LKPD is suitable for use as a learning tool that supports students' mathematical communication skills.
Papan MUSI: Media Edukatif Interaktif untuk Meningkatkan Pemahaman KPK dan FPB Kelas V Sekolah Dasar Ariella, Efa Larisa; Rahmadani, Salma Aulia; Susendra, M. Ari; Pratiwi , Ika Ari
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1934

Abstract

This study aims to develop educational media in the form of a MUSI (Multifunctional) board to improve students' understanding of the material of the Least Common Multiple (KPK) and Greatest Common Factor (FPB) in grade V elementary school. This research used the Research and Development (R&D) method with the ADDIE development model (Analyze, Design, Develop, Implement, Evaluate). The research subjects were fifth grade students of SD 2 Demaan, and involved material experts and media experts for validation. The research instruments included expert validation sheets, student response questionnaires, and documentation. Data analysis used qualitative and quantitative approaches with a Likert scale. The validation results from material experts and media experts showed the level of media feasibility of 91% and 92% respectively with the category “very feasible”. The trial of students also showed a positive response with a feasibility score of 92%. The MUSI board media is designed in an interesting and interactive way to support students' active involvement in learning. The results showed that the use of this media can improve students' understanding of the concepts of KPK and FPB, as well as provide a fun and meaningful learning experience. Thus, the MUSI board media is recommended as an effective alternative mathematics learning media for use in elementary schools. The implication of this research shows that the MUSI Board media can improve the understanding of the KPK and FPB concepts through fun and interactive learning. This success opens up opportunities for the application of similar media in other mathematics materials to support a more effective learning process in elementary schools.
Pengembangan LKPD berbasis Problem Based Learning (PBL) Konten Barisan dan Deret untuk Memfasilitasi Kemampuan Pemahaman Matematis Peserta Didik Fase E Putri, Yolanda Amara; Armis, Armis; Yuanita, Putri
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1937

Abstract

Mathematical comprehension ability is one of the most important aspects in learning mathematics, but the facts show that students' mathematical comprehension ability is still low, especially in the content of Sequences and Series. One effort to facilitate this problem is by using Student Worksheets based on Problem Based Learning. The purpose of this study is to develop valid and practical Student Worksheets. This development research refers to the 4D development model which includes define, design, develop, and disseminate. The instruments used are validation questionnaires and practicality questionnaires. The results of the validation questionnaire data analysis obtained that the Student Worksheets were categorized as very valid with an average percentage of 95.07%. The results of the practicality questionnaire data analysis obtained that the Student Worksheets were categorized as very practical with an average percentage of 89.38%. Thus, the Student Worksheets in this study have met the requirements for validity and practicality so that they can be used in learning activities. The implication of this study is to make it easier for students to build knowledge independently in mathematics learning so that mathematical comprehension abilities can be facilitated.
Identifikasi Karakteristik Siswa Berdasarkan Kemampuan Representasi dan Pembuktian Matematis Menggunakan Pengelompokan K-Means Maharani, Devy Sagita; Lestari, Karunia Eka
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1938

Abstract

This study aims to identify the characteristics of student groups based on mathematical representation and mathematical proof abilities. The approach in this research is quantitative with descriptive method. The population in this study was 11th-grade students of SMA Negeri 6 Karawang, with a sample of 71 students obtained using a random sampling technique based on the Slovin formula. The data collection technique used was filling out test instruments in the form of description questions. The instrument used consisted of three questions to measure mathematical representation ability and three questions to measure mathematical proof ability. The data analysis technique used was k-means clustering. The results showed that the student group was divided into three clusters. In cluster one, there were 16 students with the characteristics of the student group having a fairly good understanding of mathematical representation problems, but not understanding mathematical proof, so it is recommended to apply the problem posing learning model. In cluster two, there are 18 students with the characteristics of student groups lacking understanding of mathematical representation problems and having a fairly good understanding of mathematical proof problems, so it is recommended to apply the multi-recentacy discourse learning model. In cluster three, there are 37 students with the characteristics of the student group having a good understanding of mathematical representation problems and having a fairly good understanding of mathematical proof, so it is recommended to apply the inquiry-based learning model
Klasterisasi Siswa Sekolah Menengah Atas Berdasarkan Kemampuan Literasi Matematis dan Kemampuan Numerasi Azkannaila, Ara; Lestari, Karunia Eka
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1948

Abstract

Mathematical literacy is the ability of an individual to formulate, apply, and interpret mathematics in various contexts. Meanwhile, numeracy is the ability used to utilize numbers and arithmetic operation skills to solve numerical problems in the real world. Learning in the classroom must certainly be planned as well as possible and is one of the challenges for teachers in order to provide learning that is in accordance with the characteristics and needs of students. Therefore, this study aims to categorize students based on mathematical literacy and numeracy skills in order to map the pattern of student characteristics based on these two abilities. The approach of this research is quantitative with quantitative descriptive method, while the population of this research is class XI students of SMA Negeri 1 Tegalwaru with a sample of 96 students from three classes. The data collection technique used test instruments and data analysis was carried out by applying the k-means algorithm at the data mining stage. The results explained that students were divided into two clusters where cluster one contained 24 students and cluster two totaled 72 students. Cluster one consists of students who understand quite well in mathematical literacy skills, and cluster two consists of students who understand numeracy skills quite well. Based on the discussion, the conclusion of this study is that the characteristics of students are divided into two clusters in which researchers recommend learning models related to visuals and media such as picture to picture, as well as learning that can construct problems and student understanding, namely discovery learning models and problem-based learning models.
Uji Validitas Media Papeda Berbasis Permainan Ular Tangga Untuk Meningkatkan Pemahaman Materi Bangun Datar Pada Siswa Kelas III Sekolah Dasar Putri, Vera Zunita; Tabina , Melia Hansa Cordelia; Nisa , Sahda Aqila; Sanjaya, Elvona Agasthi Natarina; Fardani , Much Arsyad
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1958

Abstract

This study aims to develop and test the feasibility of PAPEDA (Flat Shape Knowledge Board) learning media based on snakes and ladders game as a means to improve the understanding of third grade elementary school students on flat shape material. This study uses the Research and Development (R&D) method with the ADDIE development model consisting of five stages, namely: analysis, design, development, implementation, and evaluation. The subjects in this study were 10 third grade students of SD Negeri 2 Demaan and 1 class teacher. Validation was carried out by media experts and material experts, and practicality testing was carried out through student and teacher responses. Data collection techniques were carried out through expert validation and questionnaire distribution. The validation results showed that the media obtained a feasibility score of 90% from media experts and 92.5% from material experts with the category "very feasible". The data analysis technique was carried out descriptively quantitatively by calculating the percentage of scores from the validation sheets of media experts and material experts, then categorized into feasibility criteria. The results showed that the PAPEDA media was declared very feasible based on the results of the validation by media experts of 90% and material experts of 92.5%. Limited trials also showed the practicality of the media with student responses of 85% and teacher responses of 80%, both included in the "very practical" category. Limited trials showed a positive response from students of 85% and from teachers of 80% with the "very practical" category. Thus, the PAPEDA media was declared feasible and practical to be used in mathematics learning on flat shape material in grade III of elementary school.
Pengaruh Kecemasan Belajar terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas IV Sekolah Dasar Rosowati, Hidayah; Listiana; Rahmadhani , Mutiara; Amaliyah, Fitriyah
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1969

Abstract

This study aims to analyze the effect of mathematics learning anxiety on the mathematical problem-solving abilities of fourth-grade students at SD Negeri 4 Karangbener. The population of the study consisted of all fourth-grade students at SD Negeri 4 Karangbener (14 students), with the sample selected through purposive sampling from the same population. The background of this study lies in the importance of problem-solving ability as a component of higher-order thinking skills and the significant role that anxiety can play as an affective factor potentially impeding the development of such abilities. This research employed a quantitative correlational approach using an ex post facto design. The instruments included a mathematics learning anxiety questionnaire and an essay test assessing problem-solving. Data were analyzed using simple linear regression with the aid of SPSS software. The results show that there is no significant effect of mathematics learning anxiety on students’ mathematical problem-solving ability (significance value = 0.966 > 0.05). These findings suggest that although students may experience anxiety during mathematics learning, it does not necessarily have a negative impact on their ability to solve problems. The study recommends that teachers continue to attend to affective aspects in learning and create a comfortable learning environment to optimally support students’ academic achievement.
Pengaruh Penggunaan E-LKPD Interaktif Berbantuan RAPTOR terhadap Peningkatan Kemampuan Berpikir Logis Siswa Yulianti, Dwi Aprilia; Sulistyono, Bambang Agus; Samijo, Samijo
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1970

Abstract

Logical thinking skills are essential for everyone in making decisions or drawing conclusions. Logical thinking is the ability to think systematically based on facts or data to arrive at a conclusion. This study aims to investigate the effect of using interactive E-LKPD assisted by RAPTOR on improving student’s logical thinking skills. The sample was selected using simple random sampling. Class X-TKJ was chosen as the experimental group consisting of 34 students, while class X-TSM served as the control group with 34 students. The study employed a quantitative approach using a quasi-experimental method with a nonequivalent control group design. The instruments used were pretest and posttest questions administered to both the experimental and control classes. Data collection was carried out by giving a pretest before the treatment and a posttest after the treatment to the experimental group. Data analysis was conducted using the Mann-Whitney U test to determine the effect of interactive E-LKPD assisted by RAPTOR on student’s logical thinking improvement. The analysis showed a significance value of < 0.05, indicating a significant effect of using interactive E-LKPD assisted by RAPTOR on enhancing student’s logical thinking skills. This finding is supported by the N-Gain analysis in the experimental class. This result indicates that learning using interactive ELKPD assisted by RAPTOR is more effective than learning without E-LKPD. It is hoped that these findings can serve as a consideration for teachers in selecting learning media that support the development of student’s logical thinking skills
Model Problem Based Learning Terintegrasi TPACK Terhadap Kemampuan Literasi Numerasi Siswa Pebrianti, Vitriya Asih; Samijo; Sulistyono, Bambang Agus
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1971

Abstract

The low mastery of students' numeracy literacy has become a serious problem in mathematics education, requiring effective learning innovations to bridge the gap between the needs of 21st-century numeracy competencies and students' actual achievements, which are still low. This study aims to analyze the effect of the problem-based learning model integrated with TPACK on students' numeracy literacy skills. This study used a quantitative approach with a quasi-experimental design, specifically the pretest-posttest control group design. The population in this study consisted of eighth-grade students at SMP Negeri 1 Pagu. The research sample was selected using random sampling technique from the population. This study used research instruments in the form of numeracy literacy tests, as well as data collection techniques through pre-tests and post-tests. Data analysis was performed using statistical data analysis and the Independent Sample t-Test. The results of the study, with a significance value of the t-test of 0.000 < 0.05, indicate that the application of the problem-based learning model integrated with TPACK has a significant effect on students' numeracy literacy skills. The average N-Gain of the experimental class was 0.76, categorized as high, while the control class was 0.49, categorized as moderate.
Analisis Keberhasilan Video Pembelajaran Sparkol Videoscribe Pada Materi Trigonometri Aurora, Stefani; Samijo; Sulistyono, Bambang Agus
Polinomial : Jurnal Pendidikan Matematika Vol. 4 No. 3 (2025)
Publisher : Papanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jp.v4i3.1974

Abstract

This research aims to analyze the effectiveness of the learning media, namely Sparkol Videoscribe learning videos, in improving students understanding of trigonometry material. This research falls under the category of descriptive qualitative research. The research subjects were eleventh-grade students at SMAN 1 Pelemahan. The sample consisted of 28 students from a single class. The sample was selected based on their knowledge of trigonometry learning material.The instruments used in this research were students pre-test and post-test results, which were used to analyze the effectiveness of the Saprkol Videoscribe learning media/ the data analyze technique used in this research involved first reducing the data, then presenting it according to the need of the research, and finally drawing conclusions based on the data, based on the test results, student were grouped into three categories : high, medium, and low. The improvement in students understanding can be seen through the results of the students post test grouping specifically, whether there are changes in each students category. If there are change, then this research can be aid to improve students understanding of trigonometry material through the use of Sparkol Videoscribe learning videos as the learning media .In this research, each subject showed improvement through the results of the pre-test and post-test, as well as in the categorization of their level of understanding. However, this research is not without its limitations, and threfore the future researchers are expected to explore information more thoroughly and presentthe data more effectively

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