Research aims to review 21 st century skills in-based senior high school chemistry learning
virtual labs. The components that will be studied include:(1) Barriers to high school …

Moment of inertia is one of the factors that influences the motion of an object on the rotation
motion. This study aims to determine the magnitude of the moment of inertia based on the …

This study aims to develop an e-worksheet on learning and teaching economics using the
android educapps application. The method used was research and development through …

Abstract (EN) Vocational teachers need to equip their students with meaningful and relevant
required workplace competencies. As a result, vocational teachers should always stay …

Maka dari itu, Penulis mengucapkan terima kasih kepada dosen pembimbing saya, Dr.
Syarifuddin, M. Pd., yang telah memimpin, membimbing, dan memberikan wawasan …