Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Journal of Authentic Research on Mathematics Eduacation (JARME) JETE
Damayanti, Febri Dini Wahyu
Unknown Affiliation
Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Persepsi Mahasiswa S1 Pendidikan Matematika Mengenai Pengaruh Kepercayaan Diri Terhadap Kemampuan Akademik dan Keterampilan Mengajar Damayanti, Febri Dini Wahyu; Darmawan, Puguh
Journal of Education and Teaching Vol 5, No 1 (2024): Juli
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jete.v6i1.34725

Abstract

Penelitian ini mengkaji persepsi mahasiswa S1 pendidikan matematika mengenai pengaruh kepercayaan diri terhadap kemampuan akademik dan keterampilan mengajar. Dengan menggunakan pendekatan deskriptif kualitatif, data dikumpulkan melalui survey menggunakan angket dan wawancara terhadap mahasiswa S1 pendidikan matematika semester 5 di Universitas Negeri Malang. Hasil penelitian ini menunjukkan bahwa kepercayaan diri dapat meningkatkan kemampuan akademik, khususnya dalam memahami konsep matematika. Mahasiswa yang percaya diri cenderung aktif dalam proses pembelajaran, serta mampu menghadapi tantangan akademik secara efektif. Selain itu mahasiswa yang memiliki kepercayaan diri yang tinggi memiliki keterampilan mengajar yang baik. Melalui latihan terstruktur dan lingkungan yang baik dapat mendukung calon guru matematika yang baik dalam kemampuan akademik maupun keterampilan mengajar.Kata kunci: percaya diri; kemampuan akademik; keterampilan mengajar
RANDOM SIMILARITY EFFECT OF HIGH SCHOOL STUDENTS IN PROBABILITY MATERIAL Damayanti, Febri Dini Wahyu; Agyatus, Istimewa Septi; Qohar, Abd
Journal of Authentic Research on Mathematics Education (JARME) Vol 8, No 1 (2026)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jarme.v8i1.15559

Abstract

This article aims to analyze how high school students experience and manifest Random Similarity Effect (RSE) in understanding probability material as a specific form of representative bias. RSE refers to the tendency of students to choose patterns that appear intuitively random even though mathematically all possibilities have equal probability. This study uses an explicit cognitive theoretical approach, focusing on the thinking process and the emergence of cognitive bias. The subjects of the study were 36 students of class XD at SMAN 1 Turen. Data were collected by giving probability problems designed to trigger RSE bias, followed by in-depth interviews with four selected subjects. The analysis was carried out using an indicator rubric to classify students' level of understanding into three levels. The results showed that two subjects were at Level 2 (explicitly affected by RSE), one subject at Level 1 (correct answer without conceptual understanding), and one subject reached Level 0 (understanding the concept of probability logically and free from intuitive bias). These results indicate that most students are still trapped in intuitive reasoning, emphasizing the importance of a teaching approach that encourages reflective thinking and deep understanding of the concept of probability. 
Co-Authors Agyatus, Istimewa Septi Puguh Darmawan Qohar, Abd.