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All Journal Jurnal Infinity JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI KALAMATIKA Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Analisa PRISMA Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) Murobbi: Jurnal Ilmu Pendidikan Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Santika : Jurnal Ilmiah Sains dan Teknologi Lentera: Jurnal Ilmiah Kependidikan Gunung Djati Conference Series Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Kariadinata, Rahayu
Fakultas Tarbiyah Dan Keguruan, UIN Sunan Gunung Djati
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Journal : Jurnal Infinity

 1 
LEARNING MOTIVATION AND MATHEMATICAL UNDERSTANDING OF STUDENTS OF ISLAMIC JUNIOR HIGH SCHOOL THROUGH ACTIVE KNOWLEDGE SHARING STRATEGY Rahayu Kariadinata; R Poppy Yaniawati; Hamdan Sugilar; Dede Riyandani
Jurnal Infinity Vol 8, No 1 (2019): Volume 8 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.926 KB) | DOI: 10.22460/infinity.v8i1.p31-42

Abstract

This study aims to analyze and describe learning motivation, mathematical understanding and activities of students' and teachers at Islamic Junior High School (Madrasah Tsanawiyah/MTs) through Active Knowledge Sharing strategy. The research is conducted in MTs. Al-Mukhlisin Bandung Indonesia.  The method of this research is a mixed method with Classroom Action Research (CAR). The instruments used were motivation questionnaires, observation sheets, mathematical understanding tests and observation sheets. The results of the research indicate that learning motivation, mathematical understanding and activities of teachers and students through the Active Knowledge Sharing strategy increase in each cycle. Students' learning motivation is shown from the result of the questionnaire, states that the average percentage of motivation indicator increase in each cycle, those are 70,35% (cycle I), 71,17% (cycle II ) and 72.15% (cycles III), student mathematical understanding indicated from the test results states that the average value increases in each cycle and the end of the cycle has reached the classical completeness, that is 79.41%, the activities of students and teachers during teaching- learning increased in each cycle of 60.95% (cycle I), 73.33% (cycle II) and 86.67% (cycles III).
STUDENTS’ REFLECTIVE ABSTRACTION ABILITY ON LINEAR ALGEBRA PROBLEM SOLVING AND RELATIONSHIP WITH PREREQUISITE KNOWLEDGE Rahayu Kariadinata
Jurnal Infinity Vol 10, No 1 (2021): VOLUME 10, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v10i1.p1-16

Abstract

This study aims to describe the achievement of the ability of students' reflective abstraction in solving Linear Algebra problems and the relationship with prerequisite knowledge. The important of this research because the characteristic of Linear Algebra requiring reflectif abstraction skill that must be support by the prerequisite knowledge. The reflective abstraction abilities studied in this study are level, i.e.1) recognition,2) representation, 3) structural abstraction, and 4) structural awareness. These stages are adjusted to Polya's problem solving stages, namely: understanding the problem, devising a plan, carrying out the plan, and looking back. This type of research is descriptive-quantitative. The subjects of this study were students of the Mathematics Education Study Program, Faculty of Tarbiyah and Teacher Training of UIN Sunan Gunung Djati Bandung Indonesia. Collecting data through tests and interviews, data were analyzed with percentage and the pearson product-moment correlation.The results showed that the achievement level  consisiting of ) recognition,2) representation, 3) structural abstraction, and 4) structural awareness of the students’ reflective abstraction abilities on linear algebra problem solving are very good, this can be seen from the percentage achieved at stages of the recognition,the representation,the structural abstraction, and the structural awareness which is associated with Polya problem solving measures above an average of 73,31% (moderat category); there are relationship between students' reflective abstraction abilities and their prerequisite knowledge; and prerequisite knowledge influences the students’reflective abstraction abilities
Co-Authors Adam Malik Ahsanur Rifqi Amelia Muhibatul Milah Anggun Pertiwi Asep Jihad Ayu Kartika Ningsih Dede Riyandani Ehda Farlina Fitriani Fitriani Hamda Sugilar Hamdan Sugilar Heri Gunawan Herni Yuniarti Suhendi Indri Nur Fauziah Islah Nurul Fadillah Juariah . Juariah Juariah Juariah Juariah Leili Solihatunnisa Muflihah Muflihah Niki Rosalia Nopia Wanti Noviani Sa'adah Nunung Sobarningsih Nur Komalasari Nuraida, Ida Nurdiyanto Nurdiyanto Purwanti Purwanti R. Poppy Yaniawati Rahmat Hidayat Rizki Nuraini Fatimah Ryan Ardiansyah Sri Hartini sumiyati Sa’adah T. Tutut Widiastuti A Wati Susilawati Winda Setya