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All Journal Jurnal Pendidikan Matematika Jurnal Infinity Suska Journal of Mathematics Education Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) KALAMATIKA Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Analisa Jurnal Ilmiah Didaktika : Media Ilmiah Pendidikan dan Pengajaran Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) Murobbi: Jurnal Ilmu Pendidikan Jurnal Perspektif Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Santika : Jurnal Ilmiah Sains dan Teknologi Jurnal Pendidikan dan Kebudayaan Tafkir: Interdisciplinary Journal of Islamic Education International Journal of Social Service and Research Lentera: Jurnal Ilmiah Kependidikan Gunung Djati Conference Series Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Infinity Edumaspul: Jurnal Pendidikan Hayati: Journal of Education

Rahayu Kariadinata

UIN Sunan Gunung Djati Bandung

Author-ID : 2707869

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education 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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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

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).

MENUMBUHKAN DAYA NALAR ( POWER OF REASON ) SISWA MELALUI PEMBELAJARAN ANALOGI MATEMATIKA Rahayu Kariadinata
Jurnal Infinity Vol 1, No 1 (2012): Volume 1 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Learning mathematical analogy is one alternative learning that can be applied in order to cultivate the power of reason (power of reason) students. Through mathematical analogy students are required to be able to look for similarities or relationship nature of the two concepts are the same or different by comparison, then draw a conclusion from the similitude. Thus the analogy can be used as an explanation or as the basis of reasoning. Before starting the analogy of learning mathematics, teachers should examine the ability of understanding mathematical concepts of students, because of the level of understanding of students will affect the power of reason. Tasks (problems) mathematical analogy included non-routine matter, therefore the required readiness of teachers to make it. In each question contained mathematical analogy same or different concepts, so it takes quite a lot of material. Steps to make about the mathematical analogy, are: a) assemble all the concepts in mathematics student has learned; b) Similarly stacking properties / relationships contained in any concept, and c) select materials that have a nature / relationship analogous. In this paper is given two forms of matter of mathematical analogy is the analogy of mathematical models and mathematical analogy 1 models 2. Learning mathematical analogy should be carried out after a number of concepts learned. It is better to be given in classes end for many of the concepts that have been learned by the students. Reasoning power (power of reason) the student becomes an important part in the process of learning to drive them toward their future as citizens are intelligent, which will be led by the power of reason (the brain) and not by the strength (muscle) only. As noted by former US President Thomas Jefferson (in Copi, 1978: vii), which states: "In a republican nation, Whose citizens are to be led by reason and persuasion and not by force, the art of reasoning Becomes of first importance"

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

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 Aan Hasanah Adam Malik Adam Malik Afra Siti Annisa Ponna Ahsanur Rifqi Amelia Muhibatul Milah Anggun Pertiwi Asep Nursobah, Asep Asep Suratman Asep Suratman Ayu Kartika Ningsih Ayu Retno Purwanti Dadang Apandi Dede Riyandani Farlina, Ehda Fitriani Fitriani Fitriani Fitriani Hamdan Sugilar Hasniah Aliah Heri Gunawan Herni Yuniarti Suhendi Ibnu Sina Ida Ayu Putu Sri Widnyani Imas Siti Masitoh Islah Nurul Fadillah Juariah . Juariah Juariah Juariah Juariah Karso Karso Laeli Dwi Nurani Sujana Melvin Aldila muflihah muflihah Muflihah Muflihah Muhammad Minan Chusni Nopia Wanti Nur Komalasari Nuraida, Ida Nurdiyanto Nurdiyanto Nurul Azizatul Isnaini Nurul Hidayah Eka Putri Purwanti Purwanti R. Poppy Yaniawati Rahayu, Yayu Nurhayati Rahmat Hidayat Rahmat, Yadi Raito Raito Rikrik Nurdiansyah Rini Cahyandari Riva Lesta Ariany Ryan Ardiansyah Sobarningsih, Nunung Sri Hartini sumiyati Sa’adah Sunto Sukandar Syaf, Agus Hikmat Tika Karlina Rachmawati Titin Fatimah Tutut Widiastuti Anisa Wati Susilawati Wati Susilawati Wedi Septian Yahya Basirul Haq

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