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All Journal Jurnal Infinity Jurnal Riset Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Pendas : Jurnah Ilmiah Pendidikan Dasar MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Math Educa Journal GAUSS: Jurnal Pendidikan Matematika Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Jurnal Infinity SJME (Supremum Journal of Mathematics Education)
Sujana, Asep
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Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Other

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Efektivitas LKPD Berbasis RME terhadap Kemampuan Pemahaman Konsep Ditinjau dari Ketuntasan Belajar Meika, Ika; Solikhah, E. Fidri Firdaushi; Yunitasari, Ika; Sujana, Asep
SJME (Supremum Journal of Mathematics Education) Vol 7 No 2 (2023): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v7i2.9314

Abstract

This research is a continuation of the article Development of Trigonometric Material Teaching Materials through the RME Approach (Meika et al., 2023). Before the teaching materials that have been developed are used, it is necessary to know in advance the effectiveness of the teaching materials. Therefore, it is necessary to trial the use of these teaching materials in a class to determine their effectiveness. The purpose of this study is to determine the effectiveness of RME-based LKPD on the ability to understand concepts in terms of learning completeness. The method used is Design Based Research (DBR) with the Plomp development model consisting of three stages, namely: Preliminary Research, Prototyping Stage and Assessment. This article contains the results of the assessment phase. At the assessment stage, a final test was carried out and filled out a student response questionnaire to determine the effectiveness of the LKPD that had been developed. The effectiveness of LKPD is seen from the completeness of student learning outcomes. The final test results showed that the average score of class X Science 1 was 78 with three students who did not complete KKM. KKM Madrasah Aliyah Mathla'ul Anwar Menes Centre is 71. The percentage of students who achieved completion was 85.72%. Therefore, LKPD products have been effective in developing students' ability to understand mathematical concepts. The results of the student response questionnaire showed that the average percentage of all aspects assessed was 77.87% with the category "Good".
Desain e-didaktis Aljabar untuk Mengatasi Learning Obstacle Siswa MTs Meika, Ika; Mulyanah, Mulyanah; Sartika, Nenden Suciyati; Sujana, Asep
SJME (Supremum Journal of Mathematics Education) Vol 9 No 1 (2025): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v9i1.119

Abstract

This study aims to determine the impact of the e-didactical design of algebra material adapted to the learning barriers experienced by Madrasah Tsanawiyah (MTs) students. This research was conducted using a qualitative method with a Didactial Design Research (DDR) approach involving three stages, namely: didactical situation analysis before learning, metapedidactic, and retrospective. The research was conducted at MTs Mathla'ul Anwar Baros, Banten with the research subjects being class VII students consisting of twelve students. The results of the preliminary study show that MTs students experience barriers to learning mathematics, indicated by the existence of several difficulties, namely difficulties in algebraic operations, difficulty in solving problems that require the application of mathematical concepts, difficulty solving story problems, and operating multiplication and division. The solution to overcome these learning barriers requires e-didactic design in the form of teaching materials that contain daily problems based on these student learning barriers. The results showed that the e-didactical design given can overcome the learning barriers of MTs students, where the results of the competency test show that the learning barriers experienced by students can be minimized, this is indicated by the average value of student learning outcomes of 96.67% and a standard deviation of 8.5.
Analisis Learning Obstacle Siswa Madrasah Tsanawiyah dalam Materi Aljabar Meika, Ika; Mulyanah, Mulyanah; Sartika, Nenden Suciyati; Sujana, Asep
MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Vol 10 No 1 (2024)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/003.2024101.444

Abstract

Education is one of the main pillars in building a country's civilization, which aims to develop the potential of students optimally. Mathematics, especially algebra, plays an important role in the development of science and technology. This research aims to identify learning obstacles experienced by students in solving algebra problems. The research method is descriptive with a qualitative approach which was carried out on March 5 2024 on 27 class VIII students at MTs Mathla'ul Anwar Baros. The instrument used is a learning obstacle test which has been validated by experts. The results of the analysis show that the majority of students experience difficulty in working on algebra problems, with 61% having difficulty in concepts, 65% of students having difficulty in carrying out arithmetic operations and 43% of students having difficulty in procedures. The learning obstacles that cause errors in answering the test questions are that students do not understand the concept of solving algebra material well, students do not understand the meaning of variables, students still rely on rote methods to remember formulas, resulting in difficulties in algebraic operations that do not use certain formulas, and students' inaccuracy in working on questions.
Self-efficacy Matematika dan Mengajar Matematika Mahasiswa Calon Guru Matematika Meika, Ika; Mauladaniyati, Ratu; Sujana, Asep; Berliana, Risma
MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Vol 9 No 2 (2023)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/003.202392.454

Abstract

In-depth mathematics self-efficacy research is particularly important in educational contexts. Because understanding students' levels of self-efficacy can help identify factors that influence student academic performance and develop more effective learning strategies. For this reason, this research aims to describe mathematics self-efficacy and mathematics teaching self-efficacy among prospective mathematics teacher students. The research method was descriptive qualitative with an instrument in the form of a self-efficacy questionnaire and the research subjects were 13 second semester students of the mathematics education study program at Mathla'ul Anwar University. The results show that student teachers' mathematics self-efficacy and mathematics teaching are at a moderate level. These two self-efficacy are not much different, although the average value of mathematics teaching self-efficacy is lower than mathematics self-efficacy.
Co-Authors Amalia, Nindia Berliana, Risma Cahyawati, Rika Cucun Sunaengsih, Cucun Fitriyani, Gita Hendra Hendra Ika Meika Ika Safitri Windiarti Ika Yunitasari Jarinah, Jarinah Meika, Ika Mulyanah Mulyanah, Mulyanah Pratidiana, Deni Ratu Mauladaniyati Rifa'i, Rusdian Rosdianwinata, Eka Sahrudin, Asep Sartika, Nenden Suciyati Selfiantika, Laras Solikhah, E. Fidri Firdaushi Tatu Munawaroh Tiaraswati, Tiaraswati Wusto, Qiyamul Zaenal Hakim