Physics and Astronomy

Developing history of mathematics course material based on ontogenesis and phylogenesis

Developing a Local Instruction Theory for Learning the Concept of Solving Quadratic Equation Using Babylonian Approach

Determination of source parameters of the 2017 Mount Agung volcanic earthquake from moment-tensor inversion method using local broadband seismic waveforms

Design of Countenance Evaluation Model Based on ANEKA-Tri Hita Karana in Computer Learning for Vocational Students of Information Technology in Bali

Designing Task to Support Student's Creative Thinking Process in Problem Solving of Fraction in Elementary School

Designing Tasks to Examine Mathematical Knowledge for Teaching Statistics for Primary Teachers

Designing PISA-Like Mathematics Tasks in Indonesia: Experiences and Challenges

Designing laboratory activities in elementary school oriented to scientific approach for teachers SD-Kreatif Bojonegoro

Democracy leadership (study approach of bureaucrats leadership at sub bagian tata usaha badan perencanaan pembangunan daerah, East Java province)

Delay's propagation of citrus tristeza virus on citrus plant