Polinomial : Jurnal Pendidikan Matematika

Analisis Implementasi Kurikulum Merdeka Terhadap Minat Belajar Matematika Peserta Didik TKJ SMK Swasta Teladan Pematangsiantar

Risma Aprilia Putri — 2025-07-07

Improving the quality of education in Indonesia continues to be pursued through various curriculum innovations, one of which is the Merdeka Curriculum, emphasizing project-based, flexible, and student centered learning. This study aims to analyze the influence of Merdeka Curriculum implementation on students’ interest in learning mathematics in the Computer and Network Engineering (TKJ) program at SMK Swasta Teladan Pematangsiantar. Learning interest is a critical variable as it contributes significantly to learning effectiveness and academic outcomes, especially in mathematics a subject often perceived as challenging. A quantitative approach was applied using a survey method with a Likert-scale questionnaire distributed to 65 respondents who had experienced the Merdeka Curriculum for at least one semester. Instrument validity and reliability were tested using SmartPLS, with results showing all constructs met convergent validity (AVE > 0.5) and reliability standards (Composite Reliability > 0.9). The coefficient of determination (R²) reached 0.6405, indicating that the Merdeka Curriculum explains 64.05% of the variance in students’ interest in learning mathematics. Hypothesis testing through bootstrapping revealed a path coefficient of 0.8003, a t-statistic of 19.2392, and a p-value of 0.000, confirming a significant and positive influence. This study concludes that the Merdeka Curriculum effectively enhances students’ interest in learning mathematics, although its success depends on the readiness of teachers, educational facilities, and supportive learning environments.

Analisis Minat Membuka Media Sosial Terhadap Konsentrasi Mahasiswa Menggunakan Metode Statistik Deskriptif

Ratu Kaisha az — 2025-07-07

This study aims to determine the effect of interest in accessing social media on the concentration levels of Information Systems students from the 2023 cohort at the State Islamic University of North Sumatra. The research employed a quantitative method with a descriptive statistical approach and correlation analysis. Data were obtained from questionnaires voluntarily completed by 50 students. Each respondent provided a score for their interest in accessing social media (scale 1–5) and a daily concentration level score (scale 1–5). The collected data were processed using percentage analysis to observe the distribution of both variables, followed by correlation analysis. The results showed that most students fell into the moderate (30%) and high (20%) categories of social media interest. Meanwhile, concentration scores were predominantly in the moderate (22%) and high (20%) categories. A negative relationship trend was found between interest in accessing social media and concentration level; students who reported very high interest tended to have lower concentration levels, and vice versa. These findings are consistent with literature stating that social media is a major source of distraction that can reduce academic performance. Therefore, it can be concluded that high usage of social media has the potential to decrease students' concentration in daily activities.

Komparatif Efektivitas Model Problem Based Learning Berbantuan Media Diagram Pintar (DIPIN) dan Pembelajaran Konvensional Terhadap Kemampuan Pemahaman Konsep Matematika Siswa Kelas 5 SD

Duwike Wulan Sari — 2025-07-07

This study aims to examine the effectiveness of the Problem-Based Learning (PBL) model assisted by DiPin media on students' conceptual understanding in the topic of data collection. The research employed a quantitative method with a quasi-experimental design involving two classes at SD Tanwirul Qulub Kudus: class 5A as the experimental group using the PBL model assisted by media, and class 5B as the control group using only the conventional model. The instruments used were pre-test and post-test questions designed to measure students' mathematical conceptual understanding. Data analysis was conducted using five statistical tests: normality test, homogeneity test, ANOVA, Paired Sample t-Test, N-Gain, and Independent Samples t-Test. The results showed that learning with visual aids was more effective in improving students’ conceptual understanding and numerical abilities compared to conventional learning. The test data from classes 5A and 5B were normally distributed (p > 0.05) and had homogeneous variances (p = 0.411), fulfilling the requirements for parametric testing. The ANOVA test showed a significant difference between the two classes (p = 0.000; F = 31.370). In class 5A, the Paired Sample t-Test indicated a significant increase from pre-test to post-test (a 25-point increase; p = 0.000). The N-Gain score in class 5A was also higher (63.79%) compared to class 5B (23.51%). The Independent Samples t-Test confirmed these findings with significant results (p = 0.000), and the average post-test score was higher in class 5A (84.67) compared to 5B (65.67). Thus, learning using visual aids has been proven to be more effective in improving student learning outcomes.

Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Peserta Didik

Rani Syahfitri — 2025-07-10

This study aims to improve students' mathematical problem-solving abilities through the application of the Problem Based Learning (PBL) learning model. The research method used is Classroom Action Research (CAR) which is carried out in two cycles, with each cycle including the planning, implementation, observation and reflection stages. The subjects of the study were students of class VII.4 of SMP Negeri 1 Rao Selatan in the first semester of the 2024/2025 academic year. Data were collected through tests, observations and documentation, then analyzed using quantitative descriptive techniques. The results of the study showed an increase in students' mathematical problem-solving abilities after the application of the Problem Based Learning learning model. The improvement occurred because PBL provides students with the opportunity to be actively involved in the learning process. In addition, through group discussions and independent inquiry, students are trained to think and analyzed information processes that strongly support the development of their mathematical problem-solving abilities.

Pengaruh Kemampuan Penalaran Terhadap Kemampuan Pemecahan Masalah Matematis Pada Siswa SMP

Salsabilla Agatha NurJannah — 2025-07-11

This study aims to identify the effect of reasoning ability on the problem solving ability of class VIII students. The method used was ex post facto research with a quantitative approach. The study population included all students of grade VIII of SMPN 2 Tempuran. Sampling using simple random sampling technique so that a sample of 80 students was obtained. The data collection technique of this research is a written test of two packages of questions with the number of questions of reasoning ability 5 questions and problem solving ability 4 questions. The research was conducted in one meeting, where the research instruments were distributed to all sample class students. Data analysis using descriptive statistical data analysis techniques and inferential statistical data analysis showed that reasoning ability has an influence of 53% on students' problem solving ability. And there is a significant influence between reasoning ability on mathematical problem solving ability of junior high school students.

Pengembangan LKPD Berbasis Etnomatematika pada Cagar Budaya Selogending Lumajang untuk Memahami Konsep Bangun Ruang Sisi Datar

Fifi Aleyda Widiyanto — 2025-07-11

The purpose of this research is to develop ethnomathematics-based Learner Worksheets (LKPD) on Selogending Lumajang cultural heritage to understand the concept of flat-sided spaces. This type of research is Research and Development (R&D) with a research model referring to the development of ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The subjects of this development research are students of class VII at SMP Negeri 01 Jatiroto with a total of 32 students. The instruments used in this research are interview sheets, and learner response questionnaire sheets. The results of data analysis of product validity from three experts scored 89.02% with “very valid” validation criteria. Based on the results of the assessment of the students' response questionnaire to assess the practicality of the LKPD, a score of 86.52% was obtained with the criteria “very practical”. And based on the results of the analysis of student learning outcomes test obtained an average percentage of effectiveness of 96.29% with a very effective category. So that the LKPD developed has met the criteria of valid, practical, and effective for use in learning.

Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP dalam Menyelesaikan Soal Cerita pada Materi Persamaan Linear Satu Variabel (PLSV)

Ayu Fransisca — 2025-07-11

This study was conducted with the aim of knowing the mathematical problem solving ability of junior high school students in solving story problems on the material of linear equations of one variable (PLSV). The research method used is a qualitative method with descriptive analysis. This research was conducted on VIII grade students in one of the public junior high schools in Karawang Regency. A total of 15 students as research subjects and data obtained using test instruments in the form of 4 items of mathematical problem solving ability on the material of linear equations of one variable. Based on the results of the study, the mathematical problem solving ability of grade VIII junior high school students in Karawang Regency seen from the indicator of identifying the adequacy of data to solve problems is quite high, on the indicator of making a mathematical model of a problem and solving it is moderate, but on the indicator of choosing and applying strategies to solve mathematical problems and checking the correctness of the results and answers is still low.

Efektivitas Model CTL Terhadap Kemampuan Pemecahan Masalah Matematis: Studi Eksperimen Pada Siswa Sekolah Dasar

Hefna Alkhila Saira Putri — 2025-07-26

Mathematical problem-solving ability is a critical 21st-century competency that needs to be developed from the early stages of education. However, field observations indicate that many elementary school students still struggle with solving problems related to fraction operations, especially when the problems are presented in contextual forms that require flexible application. This study aims to examine the effectiveness of the Contextual Teaching and Learning (CTL) model in improving the mathematical problem-solving skills of fifth-grade students at SDN 6 Cendono Kudus. The method used is quantitative with a quasi-experimental design and a Nonequivalent Control Group Design approach. The instruments employed were pre-test and post-test assessments covering problem-solving indicators based on Polya’s steps. The analysis results show a significant increase in post-test scores in the class using the CTL model, with a significance value of 0.028 (< 0.05) and an average N-Gain score of 0.3880 (moderate category). These findings indicate that the CTL model is effective in enhancing students’ mathematical problem-solving abilities, particularly because this approach links the material to real-life contexts, making learning more meaningful and relevant. This study recommends the implementation of CTL as an alternative instructional model that fosters active student engagement and conceptual understanding in elementary school mathematics.

Identifikasi Karakteristik Siswa Berdasarkan Kemampuan Representasi dan Pembuktian Matematis Menggunakan Pengelompokan K-Means

Devy Sagita Maharani — 2025-07-31

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

Papan MUSI: Media Edukatif Interaktif untuk Meningkatkan Pemahaman KPK dan FPB Kelas V Sekolah Dasar

Efa Larisa Ariella — 2025-07-31

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.

Miskonsepsi Siswa Kelas IV Sekolah Dasar Materi Bangun Datar Berbasis Three-Tier Test

Rachmalia Vinda Kusuma — 2025-07-31

Misconceptions can have a significant negative impact on students' learning processes. Students who hold misconceptions may struggle to solve problems related to the concept, and they may also face difficulties in understanding subsequent concepts that are connected to it. This study aims to identify the misconceptions of fourth-grade students at SDN Bareng 1 Kota Malang on the topic of plane figures using the Three-Tier Test. The research method employed is descriptive qualitative with 21 students as research subjects. The sampling technique used in this study is purposive sampling, selecting 21 students from class 4B at SDN Bareng 1 Kota Malang as the research subjects because they had studied the topic of plane figures during the even semester. The data collection technique used is the Three-Tier Test. The data analysis techniques applied in this study include data reduction, data presentation, and conclusion drawing. The results of the study show that students experienced misconceptions at a rate of 68.57%. These misconceptions include false positive misconceptions, false negative misconceptions, and pure misconceptions. The causes of the students’ misconceptions were identified as factors related to teachers, learning media, and student reception.

Uji Validitas Media Papeda Berbasis Permainan Ular Tangga Untuk Meningkatkan Pemahaman Materi Bangun Datar Pada Siswa Kelas III Sekolah Dasar

Vera Zunita Putri — 2025-07-31

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 Motivasi Intrinsik dan Intensitas Belajar Mandiri terhadap Hasil Belajar Matematika Siswa SMP Berbasis Pesantren

Ikhsan Faturohman — 2025-07-31

This study aims to examine the influence of intrinsic motivation on mathematics learning outcomes of junior high school students in a pesantren-based school and to analyze the role of self-directed learning intensity in strengthening that influence. A quantitative approach with a survey method was employed. The sample consisted of 30 eighth-grade students of SMP Al Halim, West Java, selected using purposive sampling. The research instruments included an intrinsic motivation questionnaire (adapted from the MSLQ) and a self-directed learning intensity questionnaire (adapted from verified international literature), both of which were validated prior to use. Data were analyzed using multiple linear regression to assess the contribution of each variable to students’ mathematics learning outcomes. The results indicated that both intrinsic motivation and self-directed learning intensity had a significant positive effect on mathematics learning outcomes (p < 0.05). Simultaneously, the two independent variables explained 55.6% of the variation in students’ mathematics achievement (R² = 0.556), while the remaining 44.4% was influenced by other factors beyond the scope of this study. These findings suggest that students with strong internal motivation and consistent independent study habits tend to achieve better academic performance in mathematics. The implications of this research highlight the importance of instructional strategies that not only address cognitive aspects but also foster intrinsic motivation and promote independent learning habits, particularly in pesantren-based educational environments.

Pengaruh Kecemasan Belajar terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas IV Sekolah Dasar

Hidayah Rosowati — 2025-08-03

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

Dwi Aprilia Yulianti — 2025-08-03

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

Penerapan Problem Based Learning untuk Meningkatkan Hasil Belajar Matematika Kelas VIII.2 SMPN 13 Pekanbaru

Khairiati Bokhari — 2025-08-03

This research was motivated by the fact that the mathematics learning outcomes in class VIII.2 of SMPN 13 Pekanbaru were low, with only 39.53% of students reaching the Learning Objectives Achievement Criteria. This study aimed to improve students' mathematics learning outcomes by implementing the Problem Based Learning (PBL) model. This research is a collaborative Classroom Action Research (CAR) conducted in two cycles. The subjects of this study were all 43 students of class VIII.2, who were sampled using a census technique. The research instruments used were learning outcome tests and observation sheets. Data were analyzed quantitatively for the test results and qualitatively for the observation sheets. The research findings showed an increase in the percentage of students who reached the Learning Objectives Achievement Criteria from a baseline score of 39.53%, which rose to 48.83% in Cycle I and 65.11% in Cycle II. Therefore, it can be concluded that the implementation of the PBL model is effective in improving students' mathematics learning outcomes.

Pengembangan LKPD Berbasis Experiential Learning Topik Sistem Persamaan Linear Dua Variabel untuk Memfasilitasi Kemampuan Komunikasi Matematis Peserta Didik Fase D

Mella Hayati — 2025-08-06

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.

Pengembangan LKPD berbasis Problem Based Learning (PBL) Konten Barisan dan Deret untuk Memfasilitasi Kemampuan Pemahaman Matematis Peserta Didik Fase E

Yolanda Amara Putri — 2025-08-06

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.

Klasterisasi Siswa Sekolah Menengah Atas Berdasarkan Kemampuan Literasi Matematis dan Kemampuan Numerasi

Ara Azkannaila — 2025-08-06

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.

Model Problem Based Learning Terintegrasi TPACK Terhadap Kemampuan Literasi Numerasi Siswa

Vitriya Asih Pebrianti — 2025-08-06

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

Stefani Aurora — 2025-08-06

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

Efektivitas Media Karangka Terhadap Kemampuan Pemahaman Konsep Mengurutkan Bilangan Pada Siswa SD

Nella Marsha Aulia — 2025-08-06

This study aims to test the effectiveness of using the framework media (number cards) in improving the understanding of ordering numbers in grade II students of SDN 3 Mayong Kidul. The problem in this study is that many students still have difficulty in understanding the basic concept of number order, which is caused by conventional learning methods and the lack of student interest in mathematics. This study uses a quantitative approach with a Pretest-posttest design to 15 students. Data were collected through multiple choice tests before and after using the framework media, then analyzed using the Normality Test, Paired T Test and N-Gain Test with the help of IBM SPSS Software. The results of this study showed a significant increase in the results of the study on student learning outcomes, with an average posttest score of 82.13, higher than the pretest average of 55.86. The Paired T Test showed a significance value (2-tailed) of 0.000 (<0.05), which means that the use of framework media is effective in improving students' understanding of ordering numbers. The N-Gain test shows an average value of 0.6258 in the moderate category, which means there is a difference or increase in value before and after using the framework media on understanding how to order numbers. So it can be concluded that the framework media can be an innovative solution to overcome the difficulty of learning mathematics on the material of random number sequences from smallest to largest and vice versa.

Peningkatan Hasil Belajar Barisan Aritmatika Siswa SMK Melalui Pembelajaran Open Ended Problems

Like Rizky Putri — 2025-08-07

This study aims to improve students’ learning outcomes in arithmetic sequences through the implementation of the open-ended problems learning model. The background of the research highlights students' difficulties in understanding mathematical concepts, particularly arithmetic sequences, due to teacher-centered learning methods and limited student engagement. A total of 88.88% of students in class X-TKJ at SMK Arrahmah Papar did not meet the Minimum Mastery Criteria (KKM) of 75 in the Mid-Semester Exam. The open-ended problems approach was chosen based on its proven effectiveness in enhancing students' critical and creative thinking skills (Nazareth & Mukhlis, 2022). This study used a quantitative approach with a One Group Pretest-Posttest Design. The research subjects consisted of 36 students. Data were collected through mathematics pretest and posttest, teacher observation sheets, and student response questionnaires. The results showed a significant improvement in learning outcomes, with the average score increasing from 61.39 (pretest) to 82.36 (posttest). The Paired Sample t-test yielded a significance value of 0.000 (< 0.05), indicating a significant difference between pretest and posttest scores. Teacher activity was rated very good with an average of 88.15%, while student responses were positive with an average of 81.18%. The study concludes that the open-ended problems learning model is effective in improving both the learning outcomes in arithmetic sequences and students’ critical and creative thinking abilities

Penerapan Model Flipped Classroom Berbantuan Short Video Tips and Trick untuk Meningkatkan Kemampuan Pemecahan Masalah

Nur Syafa'atin — 2025-08-10

This study aims to identify the differences in mathematical problem-solving abilities between students taught using the Flipped Classroom learning model with the aid of Short Video Tips and Tricks media and students taught using the conventional learning model. This research uses a quantitative approach. The type of research that has been used is a quasi-experiment. The research sample consisted of 62 students from the 10th grade at SMK NU 1 Karanggeneng, comprising 31 students in the experimental group and 31 students in the control group. The sampling for this research was conducted using the Cluster Random Sampling technique. The instrument used in this study is a test instrument in the form of a pretest and posttest to measure students' mathematical problem-solving abilities. Data analysis was conducted by applying the t-test with prerequisite tests including normality and homogeneity tests. The t-test data analysis yielded significant results (sig 2-tailed) <0.001. Considering the significance value is lower than 0.05, it can be stated that there is a significant difference between the two groups. This indicates that the Flipped Classroom learning model supported by Short Video Tips and Tricks media effectively improves students mathematical problem-solving abilities.

Peran Media Pembelajaran Interaktif PATRIKS dalam Meningkatkan Motivasi Siswa

Sholehah Kartika Dewi — 2025-08-10

This research aims to develop an interactive learning media called PATRIKS (Matrix Application) based on PowerPoint and analyse its impact on students' motivation to learn mathematics. The method used in this research employs the R&D (Research and Development) approach with the ADDIE development model (Analyze, Design, Development, Implementation, and Evaluation). The data collection instruments include validation questionnaires from subject matter experts, media experts, practitioners, student responses, motivation instrument experts, and student motivation questionnaires. This research involves students of class XI-7 at SMAN 1 Plemahan as subjects. The research stages include media needs analysis, product design, development and validation by material experts (80% valid) and media experts (99.13% very valid), as well as trials with practitioners (97.4% very practical) and small groups of students (83.69% very practical). The study results indicate a significant increase in student motivation after using the PATRIKS media, with an overall average rising from 61.3% (very low) to 79.1% (moderate). The highest increase was seen in the aspects of desire and aspiration to succeed (from 63.9% to 85.1%), a conducive environment (from 58.8% to 83.3%), and interactivity of the learning media (from 61.3% to 83.3%). Nevertheless, the aspect of perseverance in facing tasks is still relatively low (70.8%) and independence in learning is in the moderate category (75.4%), indicating the need for further development of media features to encourage student perseverance and independence. Overall, the interactive learning media PATRIKS has proven to be valid, practical, and effective in enhancing students' learning motivation, making it a promising educational tool in the digital age.

Efektivitas Model Pembelajaran Koopertif Tipe Numbered Head Together (NHT) Berbantuan Game Number Chains Terhadap Kemampuan Berpikir Kritis Siswa

Putri Eka Pratiwi Putri — 2025-08-10

Mathematics is a learning that requires students to keep thinking so that it can improve students' critical thinking skills. This study aims to determine the effectiveness of a cooperative learning model assisted by interactive media on students' critical thinking skills at SMK Negeri 1 Kuningan, using samples of X Grafika 1 and X Grafika 2 classes. This research is an experimental research using nonquivalent control group design. Before proving the hypothesis to determine the difference in the improvement of critical thinking skills between the experimental class and the control class, the normality and homogeneity test of the N-gain value of each class was carried out first. The normality test used is Shapiro wilk and results in Whitung < Wtabel so that the data is not normally distributed, because the prerequisite test is not met, the hypothesis test uses the Mann Whitney U nonparametric test. The results of this study show Zhitung> Ztabel then H0 is accepted which means there is a difference in students' critical thinking skills between the experimental class and the control class. This indicates that the use of cooperative learning models assisted by interactive game media is effective in improving students' critical thinking skills, besides the results of student response questionnaires which are quite positive also show that cooperative learning models assisted by interactive learning media are able to increase student involvement in the learning process.

Sinergi Antara Fenomena “Tiktok Brain” dalam Pembelajaran Matematika di Sekolah Menengah Pertama

Muhammad Rinov Cuhanazriansyah — 2025-08-10

This study aims to analyze the impact of the "TikTok Brain" phenomenon on enhancing mathematics learning at SMP Negeri 1 Kapas. The term "TikTok Brain" refers to students' decreasing attention spans due to frequent exposure to short-form video content on the TikTok platform. the data analysis technique employed a quantitative approach with a quasi-experimental design, specifically a one-group pretest-posttest design. A random sample of 66 seventh-grade students was selected from a population of 193. The research instruments included questionnaires, pre-tests and post-tests, as well as interviews to support qualitative insights. The results indicate that the use of educational TikTok content significantly improved students’ mathematics learning outcomes, as evidenced by the difference between pre-test and post-test scores through a paired sample t-test. Additionally, structured use of TikTok increased student motivation, engagement, and helped address challenges such as reduced attention span and the Fear of Missing Out (FOMO). This study recommends integrating social media as an innovative learning medium aligned with the characteristics of today's digital generation.

Pengembangan E-LKPD Berbasis Model Treffinger pada Materi Trigonometri

Averta Exzanti — 2025-08-10

This study aims to develop an e-worksheet (E-LKPD) based on the Treffinger model for trigonometry material in Grade X at SMK Yadika Lubuklinggau that meets the criteria of validity, practicality, and effectiveness. The research method used is the ADDIE development model (Analyze, Design, Development, Implementation, and Evaluation) with a Research and Development (R&D) approach. Data collection techniques involved interviews, questionnaires, and tests. The research instruments included validation questionnaires (for material, language, and media experts), practicality questionnaires (for teachers and students), and learning outcome tests. The data were analyzed both qualitatively and quantitatively to assess the product’s validity, practicality, and effectiveness. The results showed that the developed E-LKPD had a very high level of validity, was considered highly practical, and achieved good effectiveness. Therefore, the Treffinger-based E-LKPD is deemed suitable for use in mathematics learning on trigonometry material.

Revitalisasi Pembelajaran Bangun Ruang melalui Kolaborasi Kontekstual RME dan STEAM

Boedy Irhadtanto — 2025-08-10

This study aims to examine the effectiveness of integrating Realistic Mathematics Education (RME) and the STEAM approach in enhancing students’ conceptual understanding of three-dimensional geometry at the Madrasah Tsanawiyah level. The research employed a qualitative approach with a case study design. The subjects were ninth-grade students at MTs Plus An-Nahdliyah. Data were collected through observation, interviews, and written tests, and analyzed using qualitative descriptive methods. The results indicate that the integration of RME and STEAM improves students’ conceptual understanding, spatial visualization, and critical and creative thinking skills. Furthermore, students showed increased learning motivation, mathematical communication, as well as collaboration and contextual problem-solving abilities. These findings suggest that RME-STEAM integration is an effective and relevant approach in modern mathematics education, particularly for teaching solid geometry.

Analisis Kemampuan Pemecahan Masalah Berbasis Etnomatematika pada Tari Boran dan Caping Ngancak di SMP Ditinjau dari Gaya Belajar Siswa

Zainal Abidin — 2025-08-10

Students' mathematical problem-solving abilities tend to be low because learning has not accommodated differences in learning styles and the lack of integration of local cultural elements in the context of the material being studied. This study was conducted with the aim of describing ethnomathematics-based problem-solving abilities in the Boran and Caping Ngancak dances as viewed from the perspective of students' learning styles. The research method used was descriptive qualitative. The research subjects were 6 ninth-grade students selected using a purposeful sampling technique based on the results of a learning style questionnaire. The data analysis technique used the Miles and Huberman model, which includes data reduction, data presentation, and conclusion drawing. Data were obtained through a learning style questionnaire, ethnomathematics-based problem-solving tests in the Boran and Caping Ngancak dances, and interview guidelines based on Polya indicators. The results showed that students with visual learning styles were able to fulfill all indicators of problem-solving abilities. Students with auditory learning styles only fulfilled two indicators, namely planning and implementing a solution plan. Meanwhile, students with a kinesthetic learning style were only able to fulfill one indicator, namely implementing a plan/solving a problem. This study shows the influence of learning styles on the achievement of problem-solving ability indicators in the context of ethnomathematics, so it is important for teachers to accommodate differences in learning styles in contextual learning.

Desain Hypothetical Learning Trajectory Sebagai Alternatif Learning Obstacle Pada Materi PLSV

Raisya Hizkiya Syabina — 2025-08-14

This study aims to design a Hypothetical Learning Trajectory (HLT) as an alternative approach to overcoming learning obstacles in teaching the topic of linear equations in one variable at the junior high school level. Based on observations and diagnostic tests conducted with 23 seventh-grade students at Junior High School 1 Sariwangi, four major learning obstacles were identified: (1) difficulty in understanding variables as representations of numbers (ontogenic obstacle), (2) difficulty in translating word problems into linear equations of one variable form (ontogenic obstacle), (3) lack of visual aids to grasp the concept of balance (didactical obstacle), and (4) a procedural teaching approach that lacks conceptual reinforcement (didactical obstacle). This research follows the preliminary design phase of a design research methodology, with data collected through observations, diagnostic tests, and qualitative analysis. The findings were used to develop an HLT that includes learning objectives, student activities, predictions of students’ thought processes, and teacher interventions. The HLT was constructed progressively, beginning with real-world contexts, followed by visual representations (model of), conceptual thinking tools (model for), and culminating in symbolic (abstract) solutions. This HLT design is expected to serve as a practical guide for teachers in developing more meaningful, adaptive instruction that aligns with students’ ways of thinking and bridges conceptual difficulties in learning linear equations of one variable.

Systematic Literature Review : E-LKPD Berbasis STEM-E Materi Sistem Persamaan Linear Dua Variabel

Ade Nindya Revita — 2025-08-14

This study aims to conduct a Literature review study on STEM Education-based E-LKPD on the material of two-variable linear equation systems and identify and conclude the findings of existing research. The method used is a Systematic Literature Review using 13 relevant articles from accredited national journals collected through Google Scholar. The development of STEM Education-based E-LKPD has demonstrated critical thinking skills in Literature Review. The stages in this Systematic Literature Review process are Planning, Conducting, and Reporting. Data were collected by reviewing or reading every article about STEM Education-based E-LKPD on SPLDV material published from 2015-2024. The results of the study show that this E-LKPD is able to increase active student participation, facilitate conceptual understanding, and strengthen mathematical problem-solving abilities. This media is also considered effective in supporting independent and interactive learning, so that it is in line with the goal of improving the quality of mathematics learning.

Pengembangan Lembar Kerja Peserta Didik Berbasis Etnomatematika Terkait Kemampuan Berpikir Kreatif dan Kemandirian Belajar

Heru Sujiarto — 2025-08-14

This research is motivated by the results of observations that show that the learning media in the form of Student Worksheets that are available are not optimal in supporting the improvement of creative thinking skills and learning independence. This study aims to determine: (1) the validity of the ethnomathematics-based Student Worksheets related to students' creative thinking skills and learning independence; (2) the effectiveness of the ethnomathematics-based Student Worksheets on students' creative thinking skills and learning independence; and (3) the practicality of the ethnomathematics-based Student Worksheets in learning. This research is a development research with a descriptive qualitative approach consisting of three main stages, namely the preliminary research stage, development (prototyping), and assessment. The research was conducted at SMP 2 Pahlawan Toha, with data sources of 20 students, 1 material expert, 1 media expert, and 1 grade IX educator. The Student Worksheets were developed by integrating local culture (Al-Jabbar Mosque) into the geometric transformation material and using the Problem-Based Learning (PBL) approach. The results of the study showed that the Student Worksheets developed were declared valid, practical, and effective in supporting geometric transformation learning and had a positive impact on student learning independence.

Pengaruh Kemandirian Belajar Terhadap Hasil Belajar Matematika Siswa Kelas XI Pada Materi Fungsi Komposisi di SMA Pelita Ngabang

Desi Permia — 2025-08-14

Interviews with mathematics teachers and a number of 11th grade students at SMA Pelita Ngabang showed that low student independence in learning had a direct effect on their mathematics learning outcomes. It was not uncommon for some 11th grade students to experience difficulties in solving composition function problems. This was due to a lack of independent learning strategies, a lack of student motivation to learn, and a lack of discipline in managing study time. In addition, students' dependence on explanations provided by teachers also contributes to suboptimal learning outcomes. This study aims to analyze the influence of independent learning on the mathematics learning outcomes of 11th grade students on the topic of composite functions at SMA Pelita Ngabang. The research approach applied uses a quantitative method with a correlational research design. Sampling was conducted using purposive sampling, while data collection was carried out through the distribution of questionnaires and exam questions. Data processing techniques in this study included validity testing, reliability testing, descriptive statistical analysis, normality testing, linearity testing, homogeneity testing, and simple linear regression testing. The results of statistical analysis using SPSS version 25 software show that the hypothesis test with the F test produced a significance value of 0.003, which is less than 0.05. In addition, the R Square coefficient of determination showed a value of 0.331, indicating that independent learning has a significant effect on mathematics learning outcomes of 33.1%, which is classified as moderate.

Kemampuan Penalaran Matematis Siswa dalam Menyelesaikan Soal Cerita Matematika

Dini Izzatul Millah — 2025-08-14

Mathematical reasoning ability is one of the essential competencies that students must possess in order to understand, analyze, and solve mathematical problems logically and systematically. This study aims to describe the mathematical reasoning ability of Grade VIII students at MTs Nurul Jadid in solving mathematical word problems. The research employed a descriptive qualitative approach with six student subjects, grouped into high, medium, and low ability categories. The research instruments consisted of test questions and interview guidelines. In this study, the data analysis techniques included data reduction, data presentation, and conclusion drawing. The indicators of mathematical reasoning included: (1) making conjectures, (2) formulating problem-solving strategies, (3) performing calculations, and (4) drawing conclusions. The results showed that high-ability students (T1 and T2) were able to meet all four indicators accurately; they could clearly make conjectures, determine problem-solving strategies, perform calculations accurately and systematically, and draw logical conclusions. Medium-ability students (S1 and S2) met only some indicators. Subject S1 fulfilled two indicators, namely making conjectures and determining problem-solving strategies. Subject S2 was only able to make conjectures but failed in the other indicators. Meanwhile, low-ability students (R1 and R2) encountered difficulties in almost all indicators. Although both subjects were able to make conjectures, they were unsuccessful in formulating strategies, performing calculations, and drawing logical conclusions. In some cases, no answers were found at all on their worksheets, indicating complete confusion in starting the problem-solving process.

Analisis Hubungan antara Self-Efficacy dan Persepsi Mahasiswa terhadap Strategi Problem Solving dalam Konteks Literasi Matematika

Hanuri Sakarti — 2025-08-14

This study aims to analyze the relationship between self-efficacy and students' perceptions of problem-solving strategies within the context of mathematical literacy. Using a quantitative correlational approach, this research involved 20 students selected through purposive sampling. Data were collected using two Likert scale questionnaires to measure self-efficacy and perceptions of problem-solving strategies. As the data were not normally distributed based on the Shapiro-Wilk test (p < 0.05), the relationship was analyzed using the Spearman correlation test. The results showed a correlation coefficient (rₛ) of 0.293 with a significance value (p-value) of 0.210. Since the p-value > 0.05, it is concluded that there is no statistically significant relationship between self-efficacy and students' perceptions of problem-solving strategies. Although a weak positive trend was observed, the null hypothesis stating no significant relationship could not be rejected in this study.

Penerapan Pembelajaran Berbasis Masalah Berbantu Wordwall pada Materi Kesebangunan Kelas VII MTs. Maftahul Ulum

Tuhfatul Mufidah — 2025-08-14

Mathematics learning in schools often faces challenges such as student noise during explanations, low learning outcomes, and limited student engagement in the learning process. To address these issues, a student-centered learning model supported by digital technology is needed. This study employed instruments including student activity observation sheets, teacher activity observation sheets, and student learning achievement tests. Data collection techniques in this research involved observation and student learning achievement tests. The data analysis technique was conducted by compiling data from all instruments. The aim of this study was to describe the implementation of the problem-based learning model assisted by the Wordwall interactive media on the topic of similarity in Grade VII at MTs. Maftahul Ulum. The method used was Classroom Action Research (CAR). The results showed that student activity obtained an average score of 3.45 in the active category, while teacher activity obtained an average score of 3.58 in the very active category; both met the success criteria. In the student learning achievement test, the highest score achieved was 98, the lowest score was 55, and the average score was 83.05 with a mastery level of 77.77% (14 students passed out of 18). Based on these results, it can be concluded that the implementation of problem-based learning assisted by Wordwall in the topic of similarity, particularly the subtopic of the relationship between angles and similarity in Grade VII at MTs. Maftahul Ulum Karangsono, has met the success criteria

Penerapan Pendekatan Gamifikasi Siswa Kelas XII di SMK PGRI 3 Blitar pada Materi Permutasi dan Kombinasi

Meike Nanda Wahyu Putri Rahayu — 2025-08-14

Education plays an important role in shaping character, developing potential, and preparing students to face future challenges. Lack of appreciation for student learning outcomes is a significant issue that can negatively impact student learning motivation. This study aims to determine the application of gamification to the Permutation and Combination material implemented at SMK PGRI 3 Blitar. The method used is Classroom Action Research (CAR) by adopting the Arikunto cycle which refers to the basic model of Kurt Lewin. The research subjects were 22 students from grade XII consisting of 7 boys and 15 girls. The research sample was taken from students in one class recommended by the mathematics subject teacher based on the consideration that the class was considered representative of the characteristics and in accordance with the research needs. The application of the gamification approach was carried out according to the procedures of the Problem Based Learning (PBL) learning model. Data collection instruments and techniques were carried out through tests and observations. Tests were used to measure the level of students' conceptual understanding of the permutation and combination material, while observations were carried out to monitor learning activities, student engagement, and their responses during the learning process. The results of the study showed that the final cycle test had achieved classical completeness with a completeness percentage of 81.81% and the results of observations of teacher and student activities at each meeting were in the very good criteria.

Persepsi Mahasiswa terhadap Visualisasi Materi Matematika melalui Papan Tulis Digital (Canva) dan Konvensional

Dian Rahmawati — 2025-08-14

This study aims to describe the perceptions of mathematics education students regarding the use of the Canva whiteboard and a conventional whiteboard in mathematics learning. This research is driven by the necessity to employ digital media in remote learning and limited classroom space, as well as the goal to evaluate the effectiveness of digital media compared to conventional methods. There were 29 participants, 13 males and 16 females, all from the 2^nd, 4^th and 6^th semesters. The subjects were selected using a total sampling technique, involving all active students of the Mathematics Education Study Program at STKIP Tanjungpura in the even semester of the 2024/2025 academic year. The quantitative descriptive approach with within-subjects design was used since all respondents participated in learning with both media. The instrument was a 15-item Likert scale questionnaire covering seven indicators: clarity of explanation, visualization of abstract concepts, focus and concentration, interaction and discussion, ease of note-taking, re-access of materials, and overall understanding. Analysis was conducted using descriptive statistics and paired t-test. The findings indicated that Canva whiteboard was significantly superior in re-access materials as well as ease of note-taking, while the conventional whiteboard was significantly superior in interaction and discussion. Other indicators did not show significant differences. These findings suggest the implementation of a blended media approach, specifically combining Canva and conventional to strengthen visualization and accessibility.

Analisis Kemampuan Komunikasi Matematis Siswa Kelas VIII-9 MTsN 1 Bukittinggi

Ilham Yani Putra — 2025-08-14

The purpose of this study was to evaluate students' mathematical communication skills in grades VIII-9 at MTsN 1 Bukittinggi. The approach used was descriptive quantitative, with implementation on May 6, 2024, and involving 32 students through purposive sampling techniques based on information from teachers regarding their low abilities. The data collection instrument was a descriptive test with 4 questions that reflected three indicators: connecting objects with mathematical concepts; expressing mathematical ideas, situations, and relationships; and expressing events or ideas in mathematical symbols. The results of the analysis showed that in general, students' mathematical communication skills were in the "sufficient" category, with an average score of 57.81. A total of 18 students (56.25%) were classified as "good", 8 students (25%) were in the "sufficient" category, and 6 students (18.75%) were in the "poor" category. In terms of indicators, students are best at connecting visual objects to mathematical ideas (average score of 81.25), followed by the ability to convey ideas through mathematical language or symbols (average score of 61.72), while the lowest results are in the indicator of explaining mathematical ideas (average score of 44.14).

Analisis Kemampuan Berpikir Kreatif Matematis Siswa dalam Menyelesaikan Soal Tipe Pisa Ditinjau dari Gaya Kognitif Field Independent

Raja Muhammad Fadli Rinaldi — 2025-08-15

The purpose of this study is to analyze how students’ mathematical creative thinking skills in solving PISA-type problems are viewed from the perspective of the field-independent cognitive style. This research employs a descriptive method using a qualitative research approach. The subjects of the study were taken from Grade X students of SMA Negeri 4 Tanjungpinang during the even semester of the 2024/2025 academic year. The research subjects were selected using purposive sampling, with one of the criteria being that the students possess a field-independent cognitive style and complete a creative thinking ability test. The instruments used in this study include a cognitive style test, a creative thinking ability test, and interview guidelines. The data analysis technique applied was qualitative analysis through data reduction, data presentation, and conclusion drawing. Students with a field-independent cognitive style were able to meet at least the originality indicator, which is categorized at the moderately creative level. This is due to the tendency of students with a field-independent cognitive style to focus on the most correct answer and the easiest problem-solving strategy, while still being able to think independently and generate strategies based on their own reasoning.

Analisis Kemampuan Koneksi Matematis Siswa Ditinjau dari Kecemasan Matematika

Liana Widya Astuti — 2025-08-15

This study aims to analyze the relationship between mathematical anxiety and the mathematical connection ability of students in grades XI and XII of SMAS Plus Permata Insani Islamic School. This study used a descriptive quantitative approach involving 30 students. The selection of subjects was carried out using the purpsive sampling technique, such as studying row and series material. The instruments used were a mathematical anxiety questionnaire and a mathematical connection test. The data was analyzed using descriptive statistics, which included mean values, standard deviation, frequency distribution, and cross-tabulation. The results showed that most students experienced math anxiety in the medium category, which was related to the ability to make mathematical connections that were also in the medium category. Some students with high anxiety still show high connection ability, while students with low anxiety sometimes show low connection ability. These findings suggest that math anxiety is not the only factor affecting students' mathematical connection abilities, with other factors such as motivation and environmental support also playing an important role. This research suggests that teachers create an emotionally comfortable learning atmosphere and encourage increased motivation and appropriate learning strategies.

Peningkatan Kemampuan Pemecahan Masalah Matematis Siswa Kelas VII di MTs Ath-Thohiriyah dengan Menggunakan Model Pembelajaran Kooperatif Tipe STAD

Astri Rahmawati — 2025-08-15

This study aims to determine the effectiveness of the implementation of the Student Teams Achievement Division (STAD) Cooperative Learning Model in improving students' mathematical problem solving skills. The method used is quantitative research with a pre-experimental one group pretest-posttest design. The sampling technique used purposive sampling, namely selecting 25 students from class VII of MTs Ath-Thohiriyah, selected based on the mathematics teacher’s consideration that the class had heterogeneous abilities and was conducive to implementing the new learning model. The data analysis technique used descriptive statistics (mean,median,mode,standard deviatio, minimum and maximum values) and inferential statistics in the form of the Shapiro-Wilk normality test and paired sample t-test to see significant differences between the pretest and posttest. In addition, the N-Gain Score was also calculated to measure the magnitude of the increase and its category. The results of the study showed an increase in the mathematical problem-solving ability of seventh-grade students at MTs Ath-Thohiriyah after the implementation of the STAD type cooperative learning model.

Analisis Kesalahan Siswa SMK PGRI 4 Blitar dalam Menyelesaikan Soal pada Materi Trigonometri

Riko Aditya Saputra — 2025-08-15

Mathematical errors refer to students’ inaccuracies in understanding, applying, or communicating mathematical concepts and procedures, which lead to answers that deviate from the expected results. Therefore, this study aims to analyze the types of errors made by Grade X students at SMK PGRI 4 Blitar in solving trigonometry problems, specifically on the topics of special angles, the sine rule, the cosine rule, and the area of a triangle. This research employs a qualitative descriptive method involving three students selected based on their levels of mathematical ability: high, medium, and low. Data were collected through written tests and interviews, and were analyzed using three categories of errors: conceptual, procedural, and communicative. The findings indicate that students made various types of errors—including conceptual, procedural, and communicative—committed by participants SP1, SP2, and SP3. These errors stemmed from a lack of understanding of basic concepts, incorrect problem-solving procedures, and difficulties in communicating mathematical ideas, including the representation and notation of mathematical symbols during the learning process. This study provides a clear picture of the challenges students face in understanding trigonometry and offers valuable insights for evaluating and improving mathematics teaching strategies at the vocational high school level.

Analisis Kemampuan Pemecahan Masalah Siswa pada Materi Statistika dengan Menggunakan Model PBL

Maria Anita Lebunga — 2025-08-15

The type of research used is qualitative research. The data collection methods employed by the researcher were written tests, interviews, and documentation, while the data analysis techniques included data reduction, data presentation, and conclusion drawing. This study aims to: (1) describe the mathematics learning process on the statistics topic using the Problem-Based Learning (PBL) model; and (2) describe students’ problem-solving abilities in the statistics topic after participating in learning using the Problem-Based Learning (PBL) model. The research was conducted at SMPN 3 Tanjung Bunga from January to June 2025. The subjects in this study were eighth-grade students of SMPN 3 Tanjung Bunga in the 2025/2026 academic year. The data analysis techniques used were data reduction, data presentation, and conclusion drawing.The results showed that, based on the written test conducted with 9 students after participating in mathematics learning using the Problem-Based Learning (PBL) model: for Problem 1, out of 9 students, 7 students were able to achieve indicators 1–4, and 2 students only achieved indicator 1 in problem-solving ability. For Problem 2, all 9 students were able to achieve indicators 1–4 of problem-solving ability. For Problem 3, 7 students were able to achieve indicators 1–4 of problem-solving ability, while 2 students only achieved indicators 1–3 of problem-solving ability.

Analisis Peran Guru Dalam Meningkatkan Motivasi Belajar Matematika Siswa pada Materi Bagun Datar Kelas VII SMP Negeri 6 Sengah Temila

Novia Rosenta Friska — 2025-08-15

This study aims to describe the role of teachers in enhancing the mathematics learning motivation of Grade VII C students at SMP Negeri 6 Sengah Temila on the topic of plane geometry. The study is based on the issue of low student motivation, classroom inactivity, and a lack of confidence in mathematics. Teachers are not merely content deliverers but also facilitators who create an engaging learning environment and encourage student participation. This is a qualitative and descriptive study. The research subjects consist of one mathematics teacher and six students selected purposively based on high, moderate, and low levels of learning motivation. Data collection techniques include observation, interviews, and questionnaires. The results of the study show that the teacher has carried out an essential role by creating a positive learning atmosphere, relating the material to real-life contexts, using varied and creative teaching methods, and providing reinforcement and appreciation to students. Although most students showed increased learning motivation, some still felt neglected or did not receive an appropriate learning approach. Therefore, more adaptive and personalized teaching strategies are needed to optimally motivate all students. This study is expected to contribute to helping teachers develop more effective instructional approaches to enhance student motivation in learning

Analisis Kemampuan Berpikir Kritis Siswa SMA dalam Memecahkan Masalah Matematika Ditinjau Dari Gender

Rahmatul Risala — 2025-08-15

Critical thinking skills should be developed and taught in every subject, especially mathematics to help students make better decisions and understand the world. Gender differences can also affect the way individuals deal with problems critically. This study aims to describe the critical thinking skills of male and female students in solving problems in statistics material using critical thinking indicators according to facione. This study uses a descriptive research method with a qualitative approach involving one male and one female student in grade 10 of SMA Negeri 3 Kediri, who were selected based on student learning outcomes. This data analysis technique includes data reduction, data presentation and drawing conclusions. The results of the study showed differences between male and female students in problem-solving strategies. Although both understand the problems given, male students tend to be able to explain verbally by telling the problem and its solution in their own language. While female students show a more detailed, structured and careful approach in writing. Both of these styles are effective in achieving the correct solution, although with different characteristics at each stage of the problem-solving process

Pengaruh Kemampuan Membaca dan Motivasi Belajar Terhadap Kemampuan Pemecahan Masalah pada Soal Cerita Matematika

Dini Kristiani — 2025-08-16

This research aims to find out whether there is an influence of students' reading ability and learning motivation on the ability to solve mathematical story problems. This study uses quantitative research with a descriptive approach. This research uses data collection techniques, namely test methods, questionnaire methods, and documentation. This research was carried out at GKE Sidas Junior High School with a population of 58 people in grade 7 and a sample of 30 respondents. The results of the study showed that there was an influence of reading ability and learning motivation on problem-solving skills in mathematics story problems of GKE Sidas Junior High School students. The hypothesis test is proven by the F test which shows a significance value of 0.002 less than 0.005 which means that reading ability and learning motivation have a stealth effect on students' problem-solving ability in story problems. Reading ability and learning motivation contributed 38.3% to students' problem-solving ability in story problems and 61.7% were influenced by other variables that were not studied in this study.

Pengaruh Model Collaborative Problem Solving Terhadap Kemampuan Pemecahan Masalah Matematis Siswa Ditinjau dari Kemandirian Belajar

Rahnis Arofah — 2025-08-19

This study aims to analyze the effect of implementing the Collaborative Problem Solving model on students’ mathematical problem-solving abilities, to analyze the effect of learning independence on mathematical problem-solving abilities, as well as to analyze the interaction between the learning model and the level of learning independence. Mathematical problem-solving ability is one of the cognitive skills emphasized in the objectives of mathematics learning. The research approach used in this study is quantitative with an experimental method. The study was conducted at SMP Negeri 6 Karawang Barat in the 2024/2025 academic year. The research sample was selected using purposive sampling, resulting in class VIIC as the control class and class VIID as the experimental class. The instruments used were essay tests to measure mathematical problem-solving abilities and questionnaires to measure learning independence. This research was carried out in three stages: pretest, treatment, and posttest. Data analysis was conducted using the t-test, one-way ANOVA with a 5% significance level, and two-way ANOVA with a 5% significance level. The results of the study indicate that: (1) there is an effect of the Collaborative Problem Solving model on students’ mathematical problem-solving abilities; (2) there is an effect of learning independence on mathematical problem-solving abilities; (3) there is no interaction between the learning model and learning independence on students’ mathematical problem-solving abilities. It can be concluded that the Collaborative Problem Solving model has been proven effective to be applied to students with various levels of learning independence

Model Persamaan Diskriminan untuk Prediksi Gaya Belajar Selmes Berdasarkan Kemampuan Metakognisi

Fitri Nur Arielhan — 2025-08-23

This study aims to determine how the discriminant equation model can be used to predict the type of Selmes learning style based on students' metacognitive abilities in Junior High Schools. This study is an associational research type with a quantitative approach, involving a sample of 79 students selected using the cluster random sampling technique. The instruments used consisted of a metacognitive ability test in the form of three descriptive questions that measured indicators of understanding, strategy and connection, as well as a closed questionnaire to identify four groups of Selmes learning styles, namely surface, deep, hard work and organized. The data analysis technique used is Linear Discriminant Analysis (LDA), the results of the study showed four LDA equation functions, each representing each learning style. This model has an accuracy rate of 83.33% in predicting learning styles with the results of the multivariate significance test using Wilks' lambda producing a or of 0.0000<0.05 (alpha), so it can be concluded that the discriminant function coefficient is significant for predicting Selmes' learning styles based on metacognitive abilities.

Pengaruh Model Flipped Classroom Terhadap Kompetensi Strategis Matematis Siswa Ditinjau dari Kemandirian Belajar

Hamelia Puspita Sari — 2025-08-25

This study aims to determine the effect of the flipped classroom learning model on students' mathematical strategic competencies in terms of their level of learning independence. Strategic competencies are an important aspect of mathematical proficiency, which includes the ability to formulate problems, represent them, and solve mathematical problems. This study employs an experimental method with a factorial design. The research sample consists of seventh-grade students at a junior high school in Karawang during the 2024/2025 academic year, divided into a control group and an experimental group, selected using purposive sampling. The research instruments consisted of a learning independence questionnaire and pre- and post-tests of mathematical strategic competence. Data analysis was conducted using normality tests, homogeneity tests, t-tests, effect size tests, one-way Anova, and two-way Anova. The results of the study indicate that: (1) there is an effect of the flipped classroom model on students' mathematical strategic competencies, (2) there are differences in mathematical strategic competencies based on the level of learning independence in the application of the flipped classroom model, (3) there is no interaction between the learning model and the level of learning independence on students' mathematical strategic competencies. These findings indicate that both the learning model and learning independence individually influence mathematical strategic competence. The flipped classroom model has been proven effective for students with various levels of learning independence.