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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika International Journal of Business, Law, and Education International Education Trend Issues OMEGA: Jurnal Keilmuan Pendidikan Matematika
Arofah, Irvana
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Religion Arts Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Social Sciences Other

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Basic Multiplication Knowledge Acquiring Based on Mathematical of Fingering System Junaedi, Junaedi; Wahab, Abdul; Arofah, Irvana; Nugroho, Arya Setya; Permana, Erwin Putera
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 3 (2021): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i3.2172

Abstract

Acquiring Basic Knowledge Multiplication is one stage of skill trainings. The activities associated with skill development are designed to acclimate students to thinking quickly and precisely about facts, concepts, formulas, and problem-solving techniques. One technique for skill coaching is to employ the Mathematical of Fingering System. These writings are a type of library research in which the author discusses the importance of basic multiplication in the education of Islamic elementary school teachers. Correspondingly, the researchers examine how the concept of the basic multiplication knowledge acquiring based on mathematical of fingering system, and the application of the education of Islamic elementary school teachers are incorporated into the basic multiplication knowledge acquiring based on mathematical of fingering system.
The Influence of Reading Interest and Study Habits against Mathematics Learning Outcomes Arofah, Irvana; Ningsi, Besse Arnawisuda
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 4, No 4 (2021): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i4.3179

Abstract

This study aims to determine the effect of reading interest and study habits on mathematics learning outcomes. The results showed that the variables of reading interest and study habits simultaneously (simultaneously) had an influence on mathematics learning outcomes which were expressed by the following regression equation model: Y = 49,014 + 0,479X1 – 0,212X2. From the results of the analysis, it can be concluded that the variables of reading interest and study habits together have a significant influence on mathematics learning outcomes. The two independent variables contributed to the learning outcomes of mathematics by 17%. While partially, reading interest and learning habits each have a significant influence on mathematics learning outcomes.
Classification Analysis of Student Graduation Timeliness Using Decision Tree and Naïve Bayes Methods Gantini, Sri Nevi; Ningsi, Besse Arnawisuda; Arofah, Irvana
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 4, No 4 (2021): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i4.3182

Abstract

This study aims to determine the classification of student graduation timeliness by using the Decision Tree and Naïve Bayes methods. This study uses a quantitative method, where the approach used is the classification of various attributes that affect the timeliness of student graduation. The independent variables in the classification are mostly called attributes; In this study, the attributes of school of origin, gender, area of origin, profession of parents, study program and Grade Point Average (GPA) were used. While the dependent variable or in the classification is usually called a label, in this study the label used as a decision attribute is the timeliness of student graduation. In this study, two methods were used, namely using the nave Bayes method and a decision tree (decision tree) to determine the classification of the timeliness of student graduation and to determine the level of classification accuracy. Based on the results of the analysis, it can be concluded that the classification using the nave Bayes method obtained 36 predicted data according to the actual data and 7 different predicted data from the actual data. Meanwhile, in the 42 decision tree method, the predicted data is in accordance with the actual data and there is only 1 predicted data that is different from the actual data. Decision Tree method has a lower classification error rate than the Naïve Bayes method. The level of accuracy of prediction results using the Decision Tree method is higher than the Naïve Bayes method.
The Influence Of Mathematical Anxiety And Logical-Mathematic Intelligence On Students' Learning Outcomes Through Critical Thinking Ability Arofah, Irvana; Ningsi, Besse Arnawisuda; Sessu, Andi
International Education Trend Issues Vol. 2 No. 2 (2024): International Education Trend Issue
Publisher : PT. BATARI EDU CALYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ieti.v2i2.806

Abstract

The research aims to determine the direct and indirect influence of mathematical anxiety, logical-mathematical intelligence, and critical thinking abilities on the learning outcomes acquired by students. Many things affect the teaching and learning process, both from outside the student's environment and from within the student himself. The unpreparedness of external and internal factors will create obstacles in the learning process of the student, which will then affect their learning outcomes. These include mathematical anxiety, mathematical logical intelligence, and critical thinking abilities. Students who experience mathematical anxiety tend to avoid conditions where they feel threatened and stressed. Of course, these people will think or assume negative thoughts about themselves. Mathematical logical intelligence plays a significant role for students in understanding abstract mathematics lessons. The challenge in the world of education is that it requires students to think at higher levels (HOTs). Critical thinking is a logical and natural thinking process that already exists in a person when facing changes in all sectors of life. The method used in this research is structural equation modeling (SEM), which will look at direct and indirect effects. The research results show that 1) mathematics anxiety has a significant positive influence on critical thinking abilities; 2) logical-mathematical intelligence has a significant positive influence on critical thinking abilities; 3) critical thinking skills have a significant positive influence on student learning outcomes; 4) mathematics anxiety has a significant positive influence on student learning outcomes; 5) logical-mathematical intelligence has a significant positive influence on student learning outcomes; 6) mathematics anxiety has a significant positive influence on student learning outcomes through critical thinking skills; and 7) logical-mathematical intelligence has an insignificant positive influence on student learning outcomes through critical thinking skills.
ANALISIS PENGENDALIAN KUALITAS DAGING DENGAN MENGGUNAKAN SEVEN TOOLS DI THE FOODHALL PLAZA INDONESIA Trisno, Nico; Arnawisuda Ningsi, Besse; Arofah, Irvana
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 3 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i3.785

Abstract

This study aims to determine quality control, the most dominant types of defects, the causes of defects, and determine strategies to improve the quality of meat products at The Foodhall Plaza Indonesia. The data used is secondary data in the form of an existing database of goods received from May to June 2023 sourced from the Foodhall Plaza Indonesia SAP application, which will be analyzed using statistical aids in the form of control charts and seven tools, namely checking sheets, histograms, proportion control maps, process capability, Pareto diagrams, and fishbone diagrams. From the results of the analysis, it was found that the capability value of each product damage was negative, indicating that the process was not capable and outside the specification limits. Meat quality control at The Foodhall Plaza Indonesia is within control limits, where based on the Pareto diagram it is obtained that the dominant type of defect in product defects due to damaged packaging is 49.3%, black meat defects are 27.6%, and meat releases water by 23.1%, with the factors that cause defects coming from human resources, machinery, and work environment to work methods. Then, recommendations for quality improvement strategies are made, such as forming a quality control team; leaders always provide direction; enforce a reward and punishment system; and provide regular job training to improve skills and minimize errors
Computer Ability Anxiety, Self-Efficacy Beliefs in Statistical Studies, Student Attitudes towards Course Statistics: An Empirical Study of Undergraduate Students in the Mathematics Study Program Sessu, Andi; Arofah, Irvana; Ningsi, Besse Arnawisuda
International Journal of Business, Law, and Education Vol. 6 No. 1 (2025): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v6i1.1013

Abstract

In the 21st century, the learning process continues to develop and undergo a paradigm shift. One of the characteristics of the 21st century is the presence of aspects of information, computing, automation, and communication that influence the learning paradigm. In learning statistics, it is not only cognitive skills that support student learning success but also non-cognitive skills. This study aims to determine the effect of student computer ability anxiety and self-efficacy beliefs on student attitudes toward statistical courses. The sample of this study was 203 students of the Mathematics Study Program of Pamulang University who were selected using a simple random sampling technique. Data collection techniques in this study used instruments with a Likert scale. The effect on the research variables was analyzed using structural equation modeling to determine the effect. From the results of the analysis, it is obtained that there is a direct influence of computer ability anxiety on self-efficacy beliefs in learning statistics, there is a direct influence of computer ability anxiety on attitudes towards statistics courses, there is a direct influence of self-efficacy beliefs in learning statistics on attitudes towards statistics courses, and there is an influence of computer ability anxiety in learning statistics on attitudes towards statistics courses through self-efficacy beliefs.
ANALISIS KEPUASAN SISWA SMK NEGERI 1 GUNUNG SINDUR PADA PELAJARAN MATEMATIKA DENGAN MENGGUNAKAN METODE SERVQUAL Febiyansyah, Febiyansyah; Arofah, Irvana
OMEGA: Jurnal Keilmuan Pendidikan Matematika Vol. 4 No. 2 (2025): OMEGA
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Alwashliyah Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/jkpm.v4i2.991

Abstract

This study aims to analyze the satisfaction level of 10th and 12th-grade students at SMK Negeri 1 Gunung Sindur regarding Mathematics lessons using the SERVQUAL (Service Quality) method. The background of this research lies in the importance of understanding students' perceptions of the quality of Mathematics instruction to enhance learning effectiveness. The SERVQUAL method was chosen for its capability to measure the gap between students' expectations and perceptions of the services provided. Research data were collected from 10th and 12th-grade students at SMK Negeri 1 Gunung Sindur. Data analysis was conducted using the SERVQUAL method with the aid of SPSS Version 16 statistical software and Microsoft Excel. The findings of this study are expected to identify the dimensions of service quality in Mathematics learning that exhibit the largest gaps between student expectations and perceptions, as well as the dominant factors influencing student satisfaction. The implications of this research are to provide valuable input for the school, particularly for Mathematics teachers, to formulate strategies for improving teaching quality that are more focused on aspects most in need of improvement, ultimately leading to optimal student learning satisfaction.
The Influence Of Learning Media And Learning Models On Learning Outcomes Through Mathematics Literacy Ability Arofah, Irvana; Ningsi , Besse Arnawisuda; Sessu, Andi
International Journal of Business, Law, and Education Vol. 4 No. 2 (2023): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v4i2.340

Abstract

Learning outcomes are a measure of the success of the learning process. There are many factors involved in measuring learning outcomes. Learning media, learning models, and students' mathematical literacy abilities are important factors or variables in the learning process to achieve the best learning outcomes. This study aims to look at the direct and indirect effects of these three variables on learning outcomes with mathematical literacy skills as a mediating variable. This research was conducted on 122 students of the Mathematics Study Program at Pamulang University. The research method used is Structural Equation Modeling with the Smart-PLS 3.0 analysis tool. The results of the convergent validity test showed that the loading factor value was > 0.7 and the AVE value > 0.5 indicated that all indicators were valid. The reliability test shows a composite reliability value and Cronbach's alpha > 0.7 is said to be reliable. Learning media has a positive effect that is not significant on mathematical literacy skills. The learning model has a significant positive effect on mathematical literacy skills. Mathematical literacy ability has a significant positive effect on learning outcomes. Learning media has a significant positive effect on learning outcomes. Learning models have a positive but not significant effect on learning outcomes. Learning media has a positive influence that is not significant on learning outcomes through mathematical literacy skills.
Hubungan Kemandirian Belajar dan Hasil Belajar Matematika Ditinjau dari Meta Analisis Arofah, Irvana; Ningsi, Besse Arnawisuda
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1898

Abstract

Penelitian ini menggunakan metode meta analisis dengan tujuan untuk mengetahui hubungan antara hasil belajar matematika dari kemandirian belajar peserta didik. Meta analisis dilakukan dengan malakukan review terhadap artikel penelitian yang terpublikasi dalam jurnal pada rentang tahun publikasi dimulai dari tahun 2017 sampai dengan tahun 2021. Kemandirian belajar peserta didik adalah bagian krusial berdasarkan proses pembelajaran buat bisa mencapai output belajar yg baik. Hasil belajar yang dicapai manusia akan memperoleh hasil belajar yang akan terus mengalami perubahan dan perkembangan. Hasil penelitian meta analisis ini menunjukkan bahwa hubungan antara kemandirian belajar dan hasil belajar matematika termasuk ke dalam kategori yang tinggi. Sedangkan dalam setiap jenjang pendidikan peserta didik, kemandirian peserta didik dengan jenjang pendidikan sekolah dasar (SD) termasuk ke dalam kategori sedang dalam hubungannya dengan hasil belajar matematika, dan kemandirian peserta didik dengan jenjang pendidikan SMP, SMA/SMK, dan PT termasuk ke dalam kategori tinggi dalam hubungannya dengan hasil belajar matematika.
EVALUATION OF ONLINE LEARNING THROUGH LMS E-LEARNING MATHEMATICS STUDY PROGRAM PAMULANG UNIVERSITY Arofah, Irvana
International Journal of Business, Law, and Education Vol. 4 No. 1 (2023): International Journal of Business, Law, and Education
Publisher : IJBLE Scientific Publications Community Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56442/ijble.v4i1.135

Abstract

This study aims to evaluate the implementation of online learning through E-Learning during the COVID-19 pandemic at the Mathematics Study Program at Pamulang University to find out the various shortcomings and problems faced by using the CIPP model approach with a focus on learning planning, learning facilities, learning processes, and learning output in online learning through LMS E-Learning. Primary data is obtained from students of the Mathematics Study Program at Pamulang University through questionnaires distributed online. The results of the evaluation research show that of the four learning components, the input component (learning facilities) is the one that has the lowest average of the others.
Co-Authors Abdul Wahab Arnawisuda Ningsi, Besse Arya Setya Nugroho Erwin Putera Permana Febiyansyah, Febiyansyah Gantini, Sri Nevi Isnurani, Isnurani Junaedi Ningsi , Besse Arnawisuda Ningsi, Besse Arnawisuda Rahayu, Tias Mugi Sessu, Andi Trisno, Nico