Article Per Year (5 Year)
p-Index From 2019 - 2024
0.444
P-Index
This Author published in this journals
All Journal AKSIOMA JURNAL PENDIDIKAN MATEMATIKA
Widya Ayu Pangestika
Universitas Muhammadiyah Surakarta
Education Mathematics

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

Found 2 Documents
Search

 1 
MATHEMATICS IN THE EMERGENCY PUBLIC ACTIVITY RESTRICTIONS (PPKM): HOW ABOUT SELF-CONFIDENCY OF THE STUDENTS? Widya Ayu Pangestika; Adi Nurcahyo
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.998 KB) | DOI: 10.24127/ajpm.v10i4.4222

Abstract

The aims of this study to analyze student’s self-confidence in learning mathematics during PPKM. This is descriptive qualitative research, where there are three students who take part in PCGP organized by Universitas Muhammadiyah Surakarta. The auxiliary instruments consist of self-confidence questionnaires, interview guidelines, and field notes. Data collected by distribute questionnaires to research subjects, interviews with parents and teachers, and direct observations. Triangulation of sources and methods used to validate the obtained data. It showed that learning during PPKM did not have a significant effect on student’s self-confidence. The percentage of student's self-confidence in learning mathematics during PPKM was 85%, which was quite good in accordance with the field conditions. Environment become vital role which was very necessary during online learning to assist students in learning.
STUDENTS' MATHEMATICS POWER VIEWED FROM THE STUDENT'S CRITICAL THINKING SKILLS Widya Ayu Pangestika; Nuqthy Faiziyah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 3 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1064.062 KB) | DOI: 10.24127/ajpm.v11i3.5322

Abstract

This study aims to analyze students' mathematical power viewed from the students' critical thinking skills. This study was conducted at State Junior High School 3 Polokarto. The subjects of the study were determined using the snowball sampling technique. The research instrument was in the form of essay test questions and interview guidelines. The triangulation method was used as a reference to check the data. The data were analyzed using data collection, data reduction and data categorization, data presentation, and drawing conclusions. The results showed that 1) students with high critical thinking skills have good mathematical reasoning abilities with deductive mathematical reasoning models and they also have good mathematical communication and mathematical connections; 2) students with moderate critical abilities have deductive mathematical reasoning abilities with poor mathematical reasoning and mathematical communication skills, but they have good mathematical connections as e students have a longer time in understanding oral questions than written questions; and 3) students with low critical thinking skills have low mathematical deductive reasoning abilities, mathematical communication, and mathematical connections. The low students' mathematical power is caused by the difficulty in understanding the problem.
Co-Authors Adi Nurcahyo Nuqthy Faiziyah