Griya Journal of Mathematics Education and Application

Membangun Generasi Emas: Peran Kampus Mengajar dalam Meningkatkan Kualitas Pendidikan Dasar

2025-02-05T13:51:24+00:00

Basic education plays a crucial role in shaping a competent generation ready to compete in the global era. However, the quality of basic education in Indonesia still faces challenges, particularly in students' literacy and numeracy skills. The Kampus Mengajar Program, as part of the Merdeka Belajar-Kampus Merdeka (MBKM) policy, aims to address these issues by involving university students as teaching partners in elementary schools, especially in remote areas.This program contributes to improving elementary students' literacy and numeracy skills. Using a descriptive qualitative approach, data was collected through literature reviews and documentation related to the program's implementation at the University of Mataram. The findings indicate that the Kampus Mengajar Program has successfully increased literacy skills by 35% and numeracy skills by 33%. Additionally, the integration of technology in learning further enhances the program’s effectiveness, aligning it with modern educational developments. It is hoped that this success can serve as a reference for policymakers to expand and optimize the Kampus Mengajar Program across Indonesia.

Pemanfaatan Teknologi Mendukung Merdeka Belajar: Implementasi Kampus Mengajar di SDIT Anak Sholeh 2 Mataram

2025-02-06T13:52:14+00:00

The use of technology becomes crucial in supporting the implementation of this program, especially in the digital era. This study aims to examine the use of technology in supporting Merdeka Belajar, specifically the study of the implementation of the Kampus Mengajar activities at SDIT Anak Sholeh 2 Mataram. This qualitative research with a case study method uses data collected through observation, interviews with students, teachers, and the principal, as well as documentation studies. The results show that technology is used in various aspects, including: (1) creating interactive learning media, (2) utilizing digital learning platforms, and (3) developing students' digital literacy. The use of technology has a positive impact in creating a more interactive, effective, and enjoyable learning process. However, there are challenges that need to be addressed, such as limited infrastructure and the digital skills gap. This research provides recommendations for improving the quality of the Kampus Mengajar program and the implementation of Merdeka Belajar in Indonesia

Analisis Kesalahan Siswa dalam Menyelesaikan Soal Matematika Materi Persamaan dan Pertidaksamaan Linier Satu Variabel

2025-02-06T13:52:28+00:00

This study aims to analyze students' errors in solving mathematical problems on the topic of linear equations and inequalities in one variable for eighth-grade students at SMPN 17 Mataram. The research approach used is qualitative descriptive, with the research subjects consisting of 15 students. Data was collected through written tests to identify the types of errors that frequently occur and the factors that cause them. The analysis results show that there are three main types of errors: (1) conceptual errors, (2) procedural errors, and (3) calculation errors. This study recommends using the discovery learning approach to improve students' understanding of the basic concepts of equations and inequalities. In addition, repeated practice and remedial learning should be provided to address procedural and calculation errors. These findings are expected to provide input for teachers in designing more effective teaching strategies. Based on the error analysis conducted, the percentage of errors made by students is as follows: conceptual errors 34% with a "Low" error rate; (2) procedural errors 45% with a "Moderate" error rate; (3) calculation errors 21% with a "Low" error rate. It can be concluded that students' understanding of calculations in the topic of linear equations and inequalities in one variable is still considered low. Teachers need to pay attention to interactive learning media strategies and provide gradual problem-solving exercises to improve students' understanding.

Pewarnaan Pelangi pada Graf Garis dari Graf Ilalang (S_(3,r))

2025-03-28T19:30:28+00:00

The rainbow connection number, denoted by rc(G), is the minimum number of colors required to color the edges of a graph G such that the graph is rainbow connected. A graph G is said to be rainbow connected if every pair of vertices in the graph has at least one rainbow path, a path in which each edge has a different color. Rainbow coloring has been extensively studied on various types of graphs and their modifications, including line graphs. The line graph L(G) of a graph is a graph whose vertex set is V(L(G)) = E(G), meaning each vertex in represents an edge of . Two vertices in L(G) are adjacent if and only if their corresponding edges in G share a common vertex. This study examines the rainbow coloring of the line graph of the ilalang graph (S_n,r) for n = 3 and r>= 3. Based on the research findings, the rainbow connection number of the line graph of the ilalang graph is given by the theorem rc(L(S_3,r)) = r for r>= 3.

Analisis Sistem Antrian Model Multiple Channel-Single Phase untuk Mengoptimalkan Efektivitas Pelayanan Teller Bank

2025-03-30T14:57:36+00:00

Queues are commonly encountered in various activities or operations, particularly when available services cannot meet the existing demand. This study aims to analyze the queue system for teller services at Bank Syariah Indonesia (BSI) Gorontalo Branch. The research adopts a quantitative approach, applying the queuing method using the Multiple Channel-Single Phase model. Data analysis was conducted using the "POM-QM for Windows" software. The results indicate that with three tellers, the system’s utility factor reaches 73%, indicating that the tellers are operating very busy. A simulation was then conducted by increasing the number of tellers to four, which resulted in a lower utility value of 55% and a service effectiveness of 37%. This system is still considered efficient, ensuring optimal service performance.

Pengaruh Persepsi dan Ketekunan Belajar Matematika Terhadap Hasil Belajar pada Materi SPLDV

2025-03-30T14:57:11+00:00

This research aims to determine the relationship between the perceptions of class VIII students at SMPN 13 Mataram regarding mathematics and their learning persistence, partially with learning outcomes, and the influence of both simultaneously on learning outcomes. The type of research used is ex-post facto research with a quantitative approach. The research instruments used were perception questionnaires, study persistence questionnaires, and tests on SPLDV material. The research sampling technique used simple random sampling, using 30 class VIII students at SMPN 13 Mataram as samples. Before taking samples, a homogeneity test was carried out on the population, it was found that the population was homogeneous. The results of this study show that there is a relationship between perceptions and learning outcomes, but with a relatively low correlation. Likewise, between persistence and learning outcomes, there is a relationship with a correlation that is classified as very low. The correlation test results are 0.253 and 0.162, respectively. However, simultaneously, perceptions and learning outcomes have a significant influence on learning outcomes. This is shown by Fcount (3.682) > Ftable (3.35). The regression equation obtained is Ŷ = 0.8 + 0.6X1 + 0.1X2.

Enhanching Vocational Students Critical Thinking Skill on Math Logic

2025-03-30T14:56:54+00:00

This study aims to analyze differences in the critical thinking skills of vocational high school (SMK) students who study using problem-based learning (PBL)-based modules and school textbooks and vocational students who study using conventional methods assisted by school textbooks. This research is a quasi-experiment research. The research subjects were 76 students at one of the Vocational Schools in Mataram City. The instruments used were tests of critical thinking skills and interview guidelines. The critical thinking ability indicators used combine the critical thinking ability indicators from Ennis and Facione, namely explaining the answer with appropriate reason, justify the quality of argument, justify the relevancy of data and asking appropriate question. The data from the critical thinking skills test were tested using the T-test and the Mann Whitney U-test. The results of this study are 1) there are differences in critical thinking skills between vocational students who study using PBL-based modules and school textbooks and vocational students who learn using conventional methods assisted by school textbooks, 2) there are differences in critical thinking abilities in explaining the answer with appropriate reason and asking appropriate question between SMK students who study using PBL-based modules and school textbooks and SMK students who study using conventional methods assisted by school textbooks.

Efektivitas Media Pembelajaran LKPD ditinjau dari Minat Belajar Matematika Peserta Didik Kelas IX SMPN 3 Lingsar Tahun Ajaran 2024/2025

2025-03-30T14:55:33+00:00

This study aims to examine the effectiveness of the use of Student Worksheets (LKPD) in increasing interest in learning mathematics in grade IX students of SMPN 3 Lingsar in the 2024/2025 academic year. The method used is a quasi-experimental study with a one-group pretest-posttest design. The research sample was selected by purposive sampling. Data were collected using a mathematics learning interest questionnaire given before and after the implementation of LKPD. The results of data analysis showed a significant increase in students' interest in learning. The paired t-test showed that the difference in scores was significant (p <0.05). This study concludes that the use of LKPD can increase students' interest in learning mathematics, which in turn can have a positive impact on the quality of mathematics learning. Therefore, the application of LKPD as a learning medium is expected to be an effective alternative to increase students' interest and motivation in learning mathematics.