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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Juring (Journal for Research in Mathematics Learning) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Ilmiah Dikdaya FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Community Education Engagement Journal Mathematics Research and Education Journal Journal Of Human And Education (JAHE)

Sindi Amelia

Pendidikan Matematika, Universitas Islam Riau, Indonesia

Author-ID : 3202950

Humanities Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

Published : 12 Documents Claim Missing Document

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Articles

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Students’ Achievement Levels, Gender, and Learning Styles on Abstract Algebra: A Profile of Evidence Developing Ability Leo Adhar Effendi; Sindi Amelia
Mathematics Research and Education Journal Vol. 4 No. 1 (2020)
Publisher : UIR PRESS

Mathematics education students’ ability on developing evidence needs to be reviewed by lecturers. 50% of the subjects in the mathematics education departement require students' accuracy in analyzing mathematical statements. This is increasingly important because the Indonesian National Qualifications Framework (KKNI) for the Bachelor level requires graduates to become technicians / analysts. The diversity of levels of students’ ability, gender, and learning styles are assumsed to be the discrepancy abilities to develop evidence. This study aims to describe the evidence developing ability based on the levels of achievement, gender, and student learning styles. The subjects of this study were abstact algebra students in the mathematics education department. Type of this research was descriptive qualitative with data collection techniques using test and non-test techniques. Students were given five questions about abstact algebra that demanded the evidence developing ability. The achivement levels and gender were obtained from students’ academic achievement data. The learning styles were attained from questionnaires. The results of the study is higher the students’ academic achievement, better the evidence developing ability on Abstract Algebra. The gender does not affect the evidence developing ability on Abstact Algebra. Students with visual learning styles have the ability to develop evidence better than students with other learning styles.

Validity of The Abtract Algebra Teaching Book Sindi Amelia; Leo Adhar Effendi
Mathematics Research and Education Journal Vol. 4 No. 1 (2020)
Publisher : UIR PRESS

The Abstract Algebra is one of the most difficult subjects for students. In this course, students are required to have several textbooks as their reading source. However, the existing textbooks do not guide students in carrying out the process of preparing evidence and tend to speak non-Indonesian languages. The purpose of this research is to design and develop textbooks on abstract algebra courses which contain proofs in full step by step that can improve the ability to organize evidence. This type of research is development research with formative evaluation design consisting of self-evaluation, prototyping (expert reviews, one-to-one, and small groups), and field tests. The validity of the development of abstract algebra textbook is passed through the stages of self-evaluation and expert reviews. The results showed that the prototype of abstract algebra teaching books had a very high level of validity (89.29%).

Co-Authors Agus Dahlia Anggi Aholongan Aulia Sthephani Dwi Nurriski Yanti Effendi, Leo Adhar Fitriana Yolanda Gusri Yadrika Gusri Yadrika Indah Widiati Istikomah, Endang Qudsi, Rahma Sari Herlina Sari Herlina Sri Rezeki Suripah Suripah Syarah Aulia Zetriuslita

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