Open AccessDevelopment of trigonometry learning kit with a STEM approach to improve problem solving skills and learning achievement
Author(s) -
Aulia Nur Arivina,
Jailani Jailani
Publication year - 2020
Publication title -
jurnal riset pendidikan matematika/jurnal riset pendidikan matematika
Language(s) - English
Resource type - Journals
eISSN - 2477-1503
pISSN - 2356-2684
DOI - 10.21831/jrpm.v7i2.35063
Subject(s) - trigonometry , addie model , mathematics education , process (computing) , test (biology) , data collection , computer science , mathematics , statistics , paleontology , geometry , biology , operating system