Arif Rachmatullah

Measuring in-service teacher self-efficacy for teaching computational thinking: development and validation of the T-STEM CT

EDUCATION AND INFORMATION TECHNOLOGIES.

Modeling Secondary Students' Genetics Learning in a Game-Based Environment: Integrating the Expectancy-Value Theory of Achievement Motivation and Flow Theory

JOURNAL OF SCIENCE EDUCATION AND TECHNOLOGY.

The effects of prior experience and gender on middle school students? computer science learning and monitoring accuracy in the Use-Modify-Create progression

LEARNING AND INDIVIDUAL DIFFERENCES, 86.

Indonesian Pre-service Biology Teachers' and Biology Education Professors' Views on Evolution

SCIENCE & EDUCATION.

Preservice science teachers' ecological value orientation: A comparative study between Indonesia and Korea

JOURNAL OF ENVIRONMENTAL EDUCATION, 51(1), 14–28.

Testing validity inferences of science motivation questionnaire (SMQ-II) instrument: Rasch-based analysis with Indonesian secondary students

INTERNATIONAL CONFERENCE ON MATHEMATICS AND SCIENCE EDUCATION 2019 (ICMSCE 2019).

Assessment of the quality and generalizability of the revised UCLA loneliness scale in Chinese and Korean community-dwelling elderly populations using item response theory (IRT)-Rasch modeling and hybrid IRT-logistic regression

EDUCATIONAL GERONTOLOGY.

Examining high-school students' overconfidence bias in biology exam: a focus on the effects of country and gender

INTERNATIONAL JOURNAL OF SCIENCE EDUCATION, 41(5), 652–673.

INDONESIAN PRIMARY SCHOOL AND MIDDLE SCHOOL STUDENTS' ATTITUDES TOWARD SCIENCE: FOCUS ON GENDER AND ACADEMIC LEVEL

JOURNAL OF BALTIC SCIENCE EDUCATION, 18(5), 654–667.

Relations among education, religiosity and socioeconomic variables

SOUTH AFRICAN JOURNAL OF EDUCATION, 39(1).