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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Jurnal Infinity Journal on Mathematics Education (JME) Pedagogi : Jurnal Penelitian Pendidikan AKSIOMA: Jurnal Program Studi Pendidikan Matematika JURNAL PENGABDIAN KEPADA MASYARAKAT Eduma : Mathematics Education Learning and Teaching Journal of Research and Advances in Mathematics Education Al Ishlah Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika Wacana Akademika : Majalah Ilmiah Kependidikan Procediamath SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Jurnal Surya Masyarakat Teorema: Teori dan Riset Matematika Minda Baharu Faktor Jurnal Ilmiah Kependidikan Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Perdikan: Journal of Community Engagement Diseminasi : Jurnal Pengabdian kepada Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Surya Masyarakat Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Mosharafa: Jurnal Pendidikan Matematika IJORER : International Journal of Recent Educational Research Jurnal PkM (Pengabdian kepada Masyarakat) International journal of education and learning Jurnal Keuangan dan Akuntansi Terapan (KUAT) JNPM (Jurnal Nasional Pendidikan Matematika) Journal of Social Work and Empowerment Engagement: Jurnal Pengabdian Kepada Masyarakat Jurnal Infinity
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Journal : KALAMATIKA Jurnal Pendidikan Matematika

DESAIN MODUL PEMBELAJARAN BERBASIS KEMAMPUAN KOMUNIKASI MATEMATIS DAN MOTIVASI BELAJAR SISWA Sofi Saifiyah; Ferry Ferdianto; Setiyani Setiyani
KALAMATIKA Jurnal Pendidikan Matematika Vol 2 No 2 (2017): KALAMATIKA November 2017
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.613 KB) | DOI: 10.22236/KALAMATIKA.vol2no2.2017pp177-192

Abstract

This research about an instructional module design for mathematical communication skills and student motivation. This type of research is descriptive qualitative research in the form of a didactic design. Research background by the barriers to learning (learning obstacle) experienced by students regarding the material rectangle and related mathematical communication skills in junior high school students of class VII. One solution to overcome learning obstacles experienced by students is designing learning modules in order to facilitate the students to understand the material rectangular and square and encourage mathematical communication skills. The study aims to: (1) know learning obstacles experienced by students; (2) knowing how to design a learning module that is valid in accordance with learning obstacles experienced by students; (3) describe the intervention of teachers in implementing the learning modules; and (4) determine students' motivation after learning using learning modules. His research interests are students of class VII C SMP Negeri 1 palimanan. The results of this study indicate the existence of two kinds of learning obstacles experienced by students, the learning module valid after being revised in accordance with the advice of the fifth validator validation learning modules percentage reached 86.80% with a very valid criteria or can be used without revision, intervention by teachers during the implementation of the learning modules in the form of anticipation of didactic and pedagogical intervention, and the average student motivation after learning to use the learning module reaches 83.78% which is included in the category of a very strong motivation to learn.
KORELASI MODEL GROUP INVESTIGATION DENGAN KEMAMPUAN BERPIKIR KREATIF DAN KEMAMPUAN PEMECAHAN MASALAH Umar Soleh; Ferry Ferdianto; Setiyani Setiyani
KALAMATIKA Jurnal Pendidikan Matematika Vol 3 No 2 (2018): KALAMATIKA November 2018
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.163 KB) | DOI: 10.22236/KALAMATIKA.vol3no2.2018pp139-154

Abstract

The purpose of this research is to know the relationship of Group Investigation model with creative thinking ability and problem solving ability. Model Group Investigation is a group-based learning model where students are given opportunities to discuss, think critically, and be responsible for the learning. The research method used is experimental method, with sampling technique used is Purposive Sample. The instrument used in this research is the observation sheet of student activity, the question of creative thinking ability and the problem solving test problem. The test used is Pearson Product Moment correlation test, ANOVA Factorial test, and uji t. The results of this study are: (1) student activity in learning mathematics by using Group Investigation model overall percentage reaches 65,6% and included in good category; (2) there is correlation of Group Investigation model with creative thinking ability; (3) there is correlation of Group Investigation model with problem solving ability; (4) there is a correlation of Group Investigation model with creative thinking ability and problem-solving ability; (5) there is difference of average ability of creative thinking and problem solving ability between experiment class student and control class student, with mean value of experiment class is 76,60 whereas mean value of control class is 68,57.
ANALYSIS OF STUDENT ERRORS IN SOLVING TRIGONOMETRY PROBLEMS BASED ON THE NEWMAN PROCEDURE Nur Isna Fauzi; Laela Sagita; Setiyani; Bintang Wicaksono
KALAMATIKA Jurnal Pendidikan Matematika Vol 7 No 1 (2022): KALAMATIKA April 2022
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.697 KB) | DOI: 10.22236/KALAMATIKA.vol7no1.2022pp1-14

Abstract

This study was motivated by student errors in trigonometry. This study aimed to describe the types of student errors in solving trigonometry problems using the Newman error analysis procedure. This research is descriptive qualitative with the subjects of vocational high school students. Data collection involved written tests, depth interviews, and documentation. The results show that most students made comprehension and transformation errors. The comprehension errors consisted of not writing down what was known and asked; immediately writing down the completion process with the wrong formula and incorrect understanding of the concept of the basic trigonometric formula. The transformation errors were not being able to transform information on the problem into the mathematical model, and incorrect in mentioning the formula.