Journal of Mathematics and Science Teaching or Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam (JPMIPA) was founded in 1993 and published qualitative and or quantitative research concerning mathematics and science teaching. JPMIPA is published by Faculty of Mathematics and Science Education Universitas Pendidikan Indonesia (FPMIPA-UPI) in association with Indonesian Society for Science Educators (JPII), twice a year in April and October with 16 articles per number or 32 articles per year. We aspire to become a journal which contributes to math and science teaching improvement by spreading knowledge that all stakeholder engaged in mathematics and science teaching can be able to benefit from. As of 26 May 2016 we are recognized as Nationally Accredited Journal by Indonesia Directorate of Higher Education (DIKTI) via Decree No. 36a/E/KPT/2016.