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Journal : Eduma : Mathematics Education Learning and Teaching

MATHEMATICAL CRITICAL THINKING ABILITY REVIEWED FROM SELF-EFFICACY IN DISCOVERY LEARNING Ghina Nafs Nugroho; Onwardono Rit Riyanto
Eduma : Mathematics Education Learning and Teaching Vol 8, No 1 (2019)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (357.366 KB) | DOI: 10.24235/eduma.v8i1.4593

Abstract

Critical thinking skills are needed as competitive capital in the future. Critical thinking ability is the most important goal taught in mathematics learning. One of the supporting factors for students' success in mathematical critical thinking is the level of self-efficacy. This study aims to determine whether there is an increase in mathematical critical thinking skills in terms of self-efficacy in discovery learning learning. The research design used is mastered experiments using quantitative data. The population of this study was class VII Cirebon 8 Public Middle School and the sample taken was class VII B. The results showed that (1) self-efficacy students'had an average of 78.14 which was quite good. (2) Mathematical critical thinking skills of students have increased based on the results of pre-tests and p-test. (3) There is an increase in students 'critical thinking skills after learning which is viewed from self-efficacy students'.Keywords: Mathematical critical thinking ability, self-efficacy
Digital Competence of Post-Pandemic Teachers Based on Gender, Work Period, and Certification Factors Saluky Saluky; Onwardono Rit Riyanto; Siti Rahmah
Eduma : Mathematics Education Learning and Teaching Vol 11, No 2 (2022)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v11i2.11751

Abstract

Technological developments must be balanced with the skills of mastering these technological products. Digital competence is highly correlated with the use and awareness of teachers in applying technology to their professional activities. This article presents diagnostic results on Teachers' self-perceptions of their digital competence. The digital competency framework based on DigiComp has five dimensions as an evaluation tool. The sample of this study consisted of 11 upper-middle-level teachers with various characteristics. Questionnaires were used to collect teacher response data. Descriptive analysis is used to diagnose teacher competence. The results showed that teachers have good skills in the aspects of information and data literacy as well as communication and collaboration. Digital content creation and problem solving skills related to the use of technology still need improvement efforts through improving soft skills. Increasing digital competency skills really needs to be pursued to integrate technology into the learning process
Development of Teaching Devices Based on Ethnomathematics and RME to Enhance Mathematical Literacy: Bibliometric Hanafi, Salman; Sarwi, Sarwi; Riyanto, Onwardono Rit
EduMa: Mathematics education learning and teaching Vol 14, No 1 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.20127

Abstract

This study aims to examine the development of teaching materials based on ethnomathematics and Realistic Mathematics Education (RME) to enhance students' mathematical literacy. The research employs the PRISMA method (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), encompassing the stages of identification, screening, eligibility, and inclusion of relevant literature. The literature review focuses on studies related to the integration of local culture into mathematics instruction through an ethnomathematics approach and the application of RME as a pedagogical strategy. The findings indicate that teaching materials incorporating ethnomathematics and RME are effective in improving students' conceptual understanding, critical thinking skills, and mathematical literacy. This study provides recommendations for curriculum developers and educators to integrate local cultural values into contextual and relevant mathematics learning.