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Arithmetic : Academic Journal of Math
Published by Institut Agama Islam Negeri Curup
ISSN : 26570440     EISSN : 26860740     DOI : 10.29240/ja
Core Subject : Education,
Mathematics
Arithmetic publishes the results of research and studies in the field of mathematics education both in the learning process and integrated with various sciences
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol. 6 No. 1 (2024)" : 6 Documents clear
Level Abstraksi Reflektif Mahasiswa dalam Menyelesaikan Masalah Teori Bayes Nurrahmah, Arfatin; Suryana, Andri; Nurfitriyanti, Maya
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.9848

Abstract

This study aims to analyze the level of reflective abstraction of prospective teacher students in solving Bayes' theorem problems in the opportunity theory course. Using a qualitative approach, this research data was taken from prospective 5th semester mathematics teachers, as many as 56 students. The subjects of the study were then selected 5 subjects using purposive sampling techniques. The instruments used are problem-solving tests and interview guidelines have been validated by experts. Documentation data in the form of written test results, videos when doing test questions, and videos during interviews. Qualitative analysis is carried out by data reduction, data presentation, data interpretation, and conclusions. The validity test of the data in this study used triangulation of data collected through various sources, namely comparing the results of student answers and in-depth interviews. The results of this study show that there are differences in the level of skill or capacity of students in solving problems regarding Bayes' proposition. This difference was observed based on the way students thought when given a problem in the form of a story problem.
Pengembangan Bahan Ajar Digital-Interaktif Analisis Real Berbasis Moderasi Beragama untuk Mahasiswa PTKIN di Indonesia Abdussakir, Abdussakir; Mukmin, Muhammad Islahul; Masamah, Ulfa
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.9521

Abstract

Instilling an attitude of religious moderation in State Islamic Religious Colleges (PTKIN) can be done using teaching materials based on religious moderation. Unfortunately, there are still few teaching materials that can be used for this purpose. This study aims to produce valid and practical digital-interactive teaching materials for Real Analysis based on religious moderation for PTKIN students in Indonesia. This development research combines the ADDIE model with the 4D model. Several experts were involved as validators and while fifth-semester students in the Mathematics Education Study Program were involved in the trial of the research product. Based on the validation results of material and language experts, teaching materials, and learning technology experts, mathematics learning design experts, and religious moderation experts, it was found that the teaching materials produced were very valid (3.39%). Based on small group trials, large groups, and lecturer responses, it was found that the teaching materials produced were very practical (83.22%). Thus, the digital-interactive teaching materials for Real Analysis based on religious moderation are very suitable for use by PTKIN students in Indonesia.
Pengembangan Lembar Kerja Peserta Didik (LKPD) dengan Soal Kontekstual Ditinjau dari Kemampuan Berpikir Kritis Peserta Didik Mai Syaroh, Veni; Mustika, Juitaning
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.7577

Abstract

This research aims to develop Student Worksheets (LKPD) that utilize contextual problems in teaching plane geometry (quadrilaterals & triangles) while considering students' critical thinking abilities. The study adopts a Research and Development (R&D) approach with the 4D development model, which includes the Define, Design, Development, and Disseminate phases. The research was conducted at SMP Negeri 1 Batanghari with a sample of 10 students from class VII.3. The research instruments used in this study include expert validation questionnaires to assess the validity of the LKPD, student response questionnaires to measure the practicality of the LKPD and six essay-type test items to measure the effectiveness of the LKPD. The research findings indicate that the developed LKPD has high quality in terms of validity. The overall average scores from material and media expert validation were 3.675 and 3.275, respectively. Furthermore, the student response questionnaire showed that the LKPD meets the practicality criteria with an overall average score of 2.95. Regarding effectiveness, the test results demonstrate that the LKPD is effective with, a learning mastery rate of 60%, which falls into the category of reasonably good.
Pengembangan Lembar Kerja Siswa (LKS) untuk Meningkatkan Kemampuan Penalaran dan Literasi Matematis Handriastuti, Sri Wening; Murtianto, Yanuar Hery; Sutrisno, Sutrisno
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.7265

Abstract

Mathematical reasoning and literacy abilities are abilities every person must have today to keep up with current developments. These two abilities are honed through learning mathematics at school. In learning, appropriate media is needed. This research aims to develop mathematical reasoning and literacy skills through student worksheets. Research and Development research uses the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model. The data collection technique in this research uses tests. Data analysis techniques use the multivariate normality test, covariance matrix homogeneity test, Hotelling  test, and post-Hotelling  test. Before use, student worksheets are validated by media experts and material experts. The results were  for media experts, and  for material experts, so the student worksheet was suitable for use. Student responses regarding using student worksheets in the experimental class showed , which means the student worksheets are practical. The final data analysis (posttest) shows that the average mathematical reasoning and literacy abilities in classes that use student worksheets are better than in classes that do not.
Pendidikan Berkualitas untuk Mewujudkan Sustainable Development Goals (SDGs) Melalui Pembelajaran Matematika: Systematic Literature Review Hana, Alya Yusrul; Sa'diyah, Halimatus; Nahar, Zulia Khikmatun; Fakhriyana, Dina
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.9118

Abstract

The SDGs are a solution to the problems of education in Indonesia through the goal of quality education. The existence of quality education, especially in mathematics learning, is expected to help achieve other SDGs goals. This makes researchers examine more deeply related to the form, implementation, and influence of mathematics learning on SDGs. This research uses the SLR rule. From the search, 991 articles from Google Scholar and 972 articles from Crossref published in 2013-2023 were found and then rigorously selected and produced 20 relevant articles that could show the results of the forms of mathematics learning models that support SDGs, namely Quantum Learning, Team Assisted Individualization, and Project-based Learning and forms of learning media Math-Poly, Mathematics Smart Module, Holo-Math, virtual reality media, and Dodo. One of the implementations of the learning model, namely Quantum Learning, is learning that invites students to get used to learning in a comfortable and pleasant atmosphere, making students' concept understanding skills increase. The influence of mathematics learning on SDGs is that mathematics has an important role in helping humans in the modern era as now.
Praktikalitas Bahan Ajar Geometri Berbasis Modifikasi Model Project Based Learning (PjBL) “Kapal Nabi Nuh” untuk Mengembangkan Kemampuan Berpikir Kreatif Mahasiswa Nasution, Eline Yanty Putri; Yulia, Putri
ARITHMETIC: Academic Journal of Math Vol. 6 No. 1 (2024)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v6i1.9868

Abstract

The available geometry teaching module at IAIN Kerinci still do not adequately accommodate students to discover material through scientific project tasks, and they are not yet integrated with Islamic values. The purpose of this research is to examine the practicality of geometry teaching materials based on modified Project Based Learning (PjBL) "Kapal Nabi Nuh." This type of research is Research and Development (R&D) using the 4-D model (Define, Design, Develop, Disseminate). The subjects of this research are 15 students of Class 2A in the Department of Mathematics Teaching at IAIN Kerinci. The instrument used in this research is a practicality questionnaire sheet assessed by the geometry course lecturer and students. The results of this research are geometry teaching module based on modified Project Based Learning "Kapal Nabi Nuh" declared practical, with a practicality response rate from lecturers obtained at 76.9% and from students obtained at 82.6%.

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