RADIAN journal: Research and Review in Mathematics Education (e-ISSN: xxxx-xxx) is a peer-reviewed online academic journal devoted to disseminate original research (qualitative research, qualitative research, design/development research) and review papers (literature reviews, review articles, book reviews) in the field of mathematics education (teaching and learning strategy, curriculum development, mathematical hard skills & soft skills, learning environment, educational technology, and other related teaching and learning mathematics issues). RADIAN is an open-access journal published quarterly (March, June, September, & December) by the Mathematics Education Department, Faculty of Teacher Training and Education, Universitas Singaperbangsa Karawang, West Java, Indonesia.

Apart from the acronym for “Research and Review in Mathematics Education, the meaning word “RADIAN” is the standard unit of angular measure used in many areas of mathematics. According to Proclus (a major Greek philosopher), an angle must be a quality, quantity, or relationship. Therefore, the presence of the RADIAN journal is expected to be a standard measure of both quality and quantity (or even relation) for journals in the field of mathematics education.

The articles sent to the journal are always reviewed by two members of the Editorial Advisory Board (double-blind peer review), and in some cases, if necessary, by another member of the Board. This is to ensure the quality of the published manuscripts in the journal. Depending on the evaluation reports of the members of the Editorial Advisory Board, articles are published or not. The article evaluation process takes approximately three months. The authors are responsible for the errors, if any, in their published articles. The articles need to be not published elsewhere previously.

For more information contact: radian@fkip.unsika.ac.id