The research paper presented to explore valid, practical, and effective e-learning media.
Reflectig the purpose of paper, this study is to improve critical thinking skills, to obtain an …

Kemampuan berpikir tingkat tinggi harus dimiliki oleh peserta didik untuk menghadapi
tuntutan abad 21, salah satunya adalah kemampuan berpikir kritis. Penguasaan konsep …

Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi multimedia berbasis green
chemistry terhadap penguasaan konsep kimia siswa. Jenis penelitian ini adalah kuasi …

Abstract 4C skills are one of the abilities in life that can produce knowledge personally and
be used in society. This study aimed to develop an instrument for assessing students' 4C …

Penelitian ini bertujuan untuk 1) mengetahui hasil analisis kebutuhan e-LKPD yang
digunakan di SMA Negeri 1 Deli Tua; 2) mengetahui tingkat kelayakan e-LKPD berbasis …

Covid-19 is a disease caused by a viral infection that can spread very quickly and has
spread to almost all countries, including Indonesia, in just a few months. In several countries …

This research is to precieve the learning outcomes and student responses to the applied
models and applications. The type of research carried out was experimental research using …

Disaster mitigation material in geography learning requires not only critical thinking skills but
also independence and optimism from students. In this regard, the effective approach …

This study aims to determine the feasibility of teaching materials oriented critical thinking
ability grade XI SMA developed. This research includes research and development with 3D …

Technological developments affect the development of learning. Along with this, the
development of covid throughout the world makes learning required to present creative …