Work

Development of an instrument to measure student’s self-efficacy level in mathematics learning

Year: 2023

Type: article

Abstract: The purpose of this research is to measure the level of students' self-efficacy by developing a mathematical self-efficacy instrument and to determine the quality of the developed instrument. This research is categorized as Research and Development (RD). The resulting product of the research is a questionnaire consisting of 28 statements. The development of the mathematical self-efficacy instrument was carried out using a formative research development model. The study was conducted in 11th-grade classes at SMA 90 in South Jakarta. The findings of this research indicate that the developed instrument is valid, reliable, and of reasonably good quality, as it passed the instrument testing stages. Additionally, this research also demonstrates the criteria for students' self-efficacy level using the developed instrument.

Source: International Journal of Trends in Mathematics Education Research

DOI: 10.33122/ijtmer.v6i3.240

Authors: Wildan Nugraha, Khoerul Umam

Institution: Universitas Muhammadiyah Prof Dr Hamka

Language: English

Topic: Education, Achievement, and Giftedness

Subfield: Developmental and Educational Psychology

Field: Psychology

Domain: Social Sciences

SDG: Quality education

Open Access status: gold

Estimated APC paid: $85