INSPIRAMATIKA

PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA MENGGUNAKAN GENIALLY PADA MATERI OPERASI BENTUK ALJABAR UNTUK KELAS VII DI MTs MUHAMMADIYAH 1 SAMARINDA

2025-12-31T19:15:17+07:00

This study aims to design mathematics learning media using Genially for algebraic operations material that meets the criteria of validity and practicality. The method applied is Research and Development (R&D) with the adaptation of the ADDIE model. However, only four stages were carried out, namely the Analysis, Design, Development, and Implementation stages. The research instruments used were validation questionnaires for media and material experts and practicality questionnaires for students and teachers. The results of the study showed: (1) The development of mathematics learning media using Genially on algebraic operations material with the ADDI model consists of four stages. The first stage is analysis, which includes analysis related to initial needs and school curriculum. The second stage is design, which is designing a learning media product which is then named MARBEL. The third stage is development, which is carried out by testing the validity of the product through assessments by media and material experts. Finally, the implementation stage, which is carried out by testing the practicality of the product to mathematics teachers and 18 class VII A students at MTs Muhammadiyah 1 Samarinda; (2) The MARBEL learning media is stated as “very valid” with an average score of 85.6%, seen from the validation results score by media experts of 91% and material experts of 82%; (3) The practicality of the MARBEL learning media is stated as “practical” with an average score of 85.6%, seen from the results of practicality by teachers of 86% and students of 87%.

PERBEDAAN KEMAMPUAN LITERASI NUMERASI MENGGUNAKAN MEDIA LKPD CETAK DAN E-LKPD DALAM PEMBELAJARAN PROBLEM BASED LEARNING

2025-12-31T19:25:35+07:00

This experimental study examines the differences in students' numeracy literacy skills between learning using printed LKPD and E-LKPD within the Problem-Based Learning (PBL) model among seventh-grade students at SMP Negeri 6 Samarinda during the 2024/2025 academic year. The research employed a post-test-only control group design, where the first experimental group received PBL using printed LKPD, while the second group was taught using E-LKPD. The sampling technique used was purposive sampling, with the sample selection based on a preliminary test on integer operations. The results of the one-way ANOVA test showed a significance value (Sig.) of 0.88, indicating no significant difference in the initial average scores between classes VII-C and VII-D. The research data consisted of students’ scores on an AKM-based numeracy literacy test. Descriptive analysis showed that the average score of the first experimental class was 40.15, while the second experimental class achieved an average score of 52.89. Furthermore, the independent sample t-test analysis yielded a significance value ≤ 0.05, indicating a statistically significant difference. Therefore, it can be concluded that there is a substantial difference in students’ numeracy literacy abilities between the use of printed LKPD and E-LKPD in PBL learning at SMP Negeri 6 Samarinda in the 2024/2025 academic year.

PENGARUH SELF-EFFICACY, GROWTH MINDSET, DAN GRIT TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA DALAM PEMBELAJARAN MATEMATIKA

2025-12-31T19:26:58+07:00

This study aims to assess the influence of academic self-belief (self-efficacy) and personal perseverance (grit) in relation to students' understanding of mathematics. A quantitative approach was employed using a correlational design. The participants consisted of 29 university students selected through a cluster random sampling technique. Data were collected using a Likert-scale questionnaire. The analysis included descriptive statistics, classical assumption tests (normality, multicollinearity, autocorrelation, and heteroscedasticity), and hypothesis testing through multiple linear regression analysis. The findings revealed that both self-efficacy and grit had a statistically significant and positive impact on learning outcomes (p < 0.05), whereas growth mindset did not show a meaningful influence (p > 0.05). All three psychological factors contributed significantly to students’ critical thinking skills, with a coefficient of determination (R²) of 0.909, indicating that 90.9% of the variance in critical thinking ability could be explained by the model. Therefore, it can be concluded that students’ critical thinking performance in mathematics is substantially shaped by psychological traits such as self-efficacy and grit.

PROBLEMATIKA DAN UPAYA GURU DALAM MENERAPKAN KURIKULUM MERDEKA PADA PEMBELAJARAN MATEMATIKA

2025-12-31T19:27:45+07:00

The purpose of this study is to determine the problems faced by teachers in implementing the independent curriculum in mathematics learning for class VIII at SMP Negeri 6 Samarinda and the efforts to overcome them. This study is a qualitative descriptive study. The subjects of the study were two mathematics teachers for class VIII at SMP Negeri 6 Samarinda, the curriculum vice principal, and six students. The objects of the study were the problems faced by teachers in implementing the independent curriculum in mathematics learning for class VIII at SMP Negeri 6 Samarinda and the efforts to overcome them. Data collection was carried out using observation, interview, and documentation techniques. The data analysis techniques used were data reduction, data presentation, and conclusion. The results of this study indicate that in implementing the independent curriculum, teachers experience problems in planning, implementing, and assessing learning. Problems in learning planning include: (1) analyzing Learning Achievements (CP) to compile Learning Objective Flow (ATP), (2) implementing diagnostic assessments, (3) compiling teaching modules, (4) compiling LKPD, (5) using teaching materials, and (6) compiling and determining Learning Objective Achievement Criteria (KKTP). Problems in implementing learning include: (1) implementing differentiated learning, (2) using technology, (3) learning atmosphere, and (4) adjusting teaching modules. Problems in learning assessment are planning and implementing assessments. Then the efforts made are: (1) socialization and training for competency development, (2) supervision and monitoring, (3) developing cooperation, and (4) supporting the school environment.

MENINGKATKAN MINAT DAN MOTIVASI BELAJAR SISWA KELAS VII PADA OPERASI HITUNG BILANGAN BULAT MELALUI MEDIA GARIS BILANGAN “MOBILBUT”

2025-12-31T19:28:52+07:00

The background of this is due to the low understanding of mathematical concepts in the material of addition and subtraction operations of whole numbers in class VII MTs Hidayatul Islamiyah, this is due to the lack of student learning motivation. Therefore, this study aims to increase students' motivation and interest in learning through the application of MOBILBUT number line media in learning mathematics. This research was conducted offline in the even semester of the 2024/2025 school year, involving 11 students of class VII MTs Hidayatul Islamiyah. The research method used in this article is to use a descriptive qualitative approach, with data collection techniques including observation, interviews, questionnaires, and learning documentation. The results showed that MOBILBUT is effective and easy to use, encourages active student participation, and increases student motivation and interest in learning. This can be seen from the observation results which show an increase in students' active participation during learning. Students reported increased learning motivation in interviews, with some students stating that MOBILBUT made learning math more interesting and easy to understand.

KESIAPAN MAHASISWA CALON GURU MATEMATIKA DALAM MENGIMPLEMENTASIKAN PENDIDIKAN STEM UNTUK PEMBELAJARAN MATEMATIKA

2025-12-31T19:29:47+07:00

This study aims to describe the readiness of prospective mathematics teachers in implementing the STEM (Science, Technology, Engineering, and Mathematics) approach in mathematics learning. The method used is qualitative descriptive, involving 8 students from 4 universities—2 in Ponorogo and 2 in Yogyakarta—as research subjects. The data collection instruments consist of questionnaires and interviews designed based on four main aspects: conceptual knowledge of STEM, perceptions of STEM learning, self-efficacy in integrating STEM, and pedagogical knowledge of STEM. The questionnaire results indicated that the students' readiness was in the high category, with an overall average score of 84.23%. In-depth interviews revealed that the students had a good understanding of STEM concepts and demonstrated positive attitudes toward their application, but still required reinforcement in practice and assessment. These findings suggest the need for practice-based training and hands-on experience to enhance prospective teachers' readiness in effectively implementing STEM-based learning in mathematics classrooms.

EKSPLORASI MATEMATIKA PADA TOMBI-TOMBI MANDAR SEBAGAI SUMBER BELAJAR DALAM PERSPEKTIF ETNOMATEMATIKA

2025-12-31T19:30:36+07:00

This research aims for explore draft mathematics in Tombi-Tombi Mandar, accessories traditional from the Mandar Tribe, as source study in perspective ethnomathematics. This study uses approach qualitative with method ethnography for understand integration culture local in learning mathematics. Data collected through interviews, observations, and documentation at the Mandar Museum, Majene, west Sulawesi. The results of the study show that various type Tombi-Tombi Mandar, such as Tombi A'di-A'di , Tombi Ana'i, Tombi Cucur, Tombi Bu'ang, and Tombi Jijir, contain draft geometry and patterns numbers. The concept of square, rectangle, semicircle, circle, triangle, and parallelogram, and repeating patterns. This finding confirms importance integration culture in learning mathematics for increase understanding student at a time to preserve cultural heritage. By utilizing Tombi-Tombi Mandar as source learning, expected learning mathematics become more contextual, interesting, and meaningful.

PENGEMBANGAN E-MODUL BERBANTUAN CANVA GUNA MENINGKATKAN PENALARAN MATEMATIS MATERI PENGURANGAN DAN PENJUMLAHAN PECAHAN SISWA KELAS V GUGUS PRINGGODANI

2025-12-31T19:31:48+07:00

The purpose of this study is to develop a canva-assisted e-module teaching material as an effort to improve the mathematical reasoning skills of class V students of the Pringgodani Group on addition and subtraction of fractions as well as to analyze the effectiveness and feasibility of canva-assisted e-modules. This research is a development research with the Plomp development model. Data analysis was carried out by normality test, homogeneity test, t-test, and N-Gain test. The results of the study showed that the feasibility assessment of e-modules by material experts was 84.6% on the very feasible criteria, 94.2% on the very feasible criteria, and practitioner experts at 92.5% with very feasible criteria. Based on the results of the t-test and the N-gain test on a limited scale and a wide scale, the e-module was declared effective in improving the mathematical reasoning skills of students in class V of the Pringgodani Group.

PEMBELAJARAN PERKALIAN MENGGUNAKAN DESAIN PMRI BERBANTU MEDIA PAPAN PERKALIAN DI SD NEGERI 4 DERSALAM

2025-12-31T19:33:25+07:00

This study aims to apply a learning design based on Indonesian Realistic Mathematics Teaching (PMRI) to help students learn multiplication material more concretely and meaningfully using multiplication tables. The data source for this study was students in grade 3 of Elementary School 4 Dersalam. This study uses a qualitative descriptive research method. Qualitative research methods emphasize aspects of in-depth understanding of a problem or question rather than looking at a problem to be generalized. Descriptive research is a research method in which people see events and things in their lives and ask someone or a group of people to tell their life stories. The results of the study showed that after using the PMRI learning model, students felt interested in learning and understanding mathematics learning, their mathematical knowledge increased, and students' learning activities also increased. During the learning process, for example, students dare to interact with each other and the teacher.

PENERAPAN MODEL TGT BERBANTUAN MEDIA PADIDAS TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA SD

2025-12-31T19:34:21+07:00

The lack of application of learning models and media makes students less active when participating in learning activities. The lack of student activity during learning activities makes students less able to understand the material, resulting in low students' mathematical concept understanding ability. The purpose of this study was to determine the difference in the average value of students' mathematical concept understanding ability before and after using the TGT model assisted by PADIDAS media. This study is a quantitative pre-experimental study with a one group pretest-posttest design. The study was conducted at SD 4 Troso with a sample of 30 fourth grade students. In this study, data collection techniques used tests, interviews, observations and documentation and data analysis techniques used normality tests and hypothesis tests with the Paired Sample T-Test test. The results of the Paired Sample T-Test test obtained a Sig. (2-tailed) value of 0.000 <0.05 so that Ha was accepted and Ho was rejected. From these results it can be concluded that there is a difference in the average value of understanding mathematical concepts before and after using the TGT model assisted by PADIDAS media.

PENGARUH MODEL PEMBELAJARAN DISCOVERY LEARNING TERHADAP HASIL BELAJAR PADA MATERI KESEBANGUNAN DI KELAS VII SMP NEGERI 22 SAMARINDA

2025-12-31T19:40:58+07:00

Mathematics learning is a process of building mathematical knowledge by teachers to students. However, the learning outcomes obtained are still relatively lacking, especially in SMP Negeri 22 Samarinda. The purpose of this study was to determine whether or not there was an influence of the Discovery Learning learning model on learning outcomes in the similarity material in class VII of SMP Negeri 22 Samarinda. This study used a quasi-experimental method with a posttest-only control group design. The population of this study was all students of class VII of SMP Negeri 22 Samarinda as many as 325 students divided into 11 classes. The sampling technique used a purposive sampling technique. The sample of this study was class F as an experimental class of 35 students who applied the Discovery Learning learning model and class E as a control class of 36 students who applied the Conventional learning model. Data analysis used descriptive statistics and inferential statistics. The results of the descriptive statistical analysis showed that the average learning outcomes of the experimental class were 55.886, while the control class was 41.056. The results of the inferential analysis using the Independent Sample t-Test with right-hand testing showed a statistical significance value <the test significance value, which was 0.001 <0.05 so that H_0 was rejected. Based on the results of the analysis, it was concluded that there was an influence of the Discovery Learning learning model on learning outcomes in the similarity material in class VII of SMP Negeri 22 Samarinda.

PENGARUH PROBLEM BASED LEARNING BERBANTUAN MEDIA KOMET QR TERHADAP KEMAMPUAN PEMECAHAN MASALAH GEOMETRI KELAS IV GUGUS BUDI UTOMO MIJEN SEMARANG

2025-12-31T19:35:59+07:00

This study aims to determine the effect of the Problem Based Learning (PBL) model assisted by Komet QR media on the problem-solving abilities in geometry of fourth-grade students at the Budi Utomo Cluster, Mijen, Semarang. The research employed a quantitative approach with a quasi-experimental design. The subjects consisted of two classes: the experimental class, which used the Problem-Based Learning model assisted by Komet QR media, and the control class, which used conventional learning methods. Data were collected through pretests and posttests to measure students' problem-solving abilities. The data were analyzed using t-tests and gain score analysis. The result of the n-gain test was 0.6512, which falls into the medium category, indicating a significant difference in problem-solving ability between students who learned using Problem-Based Learning assisted by Komet QR and those who did not. This is further supported by the average posttest scores, with the control class scoring 68 and the experimental class scoring 81.

ANALISIS BERPIKIR KREATIF SISWA SMP DALAM PEMBELAJARAN BERDIFERENSIASI DENGAN MEMPERHATIKAN GAYA BELAJAR MELALUI MODEL PJBL PADA MATERI KUBUS DAN BALOK

2025-12-31T19:36:37+07:00

The level. of creative thinking ability among students in Indonesia is still relatively low. One solution to overcome this is to implement differentiated learning based on learning styles through the PjBL model. This study was conducted to analyze how students' creative thinking abilities vary according to their learning styles. This research employs a qualitative approach, with the research instruments including a questionnaire on learning styles, a creativity test, and an interview guide as supporting tools. This study identified that: (1) Visual learners met the fluency indicators and fell into the creative category; (2) Auditory learners met the fluency and detail indicators and fell into the creative category; (3) Kinesthetic learners met the fluency and flexibility indicators and had a high level of creativity.