Open AccessPENGEMBANGAN INSTRUMEN TES BERBASIS ANDROID PADA MATERI RUMUS-RUMUS TRIGONOMETERI KELAS X
Author(s) -
Elvira Sundari,
Nur Izzati
Publication year - 2020
Publication title -
barekeng
Language(s) - English
Resource type - Journals
eISSN - 2615-3017
pISSN - 1978-7227
DOI - 10.30598/barekengvol14iss2pp239-248
Subject(s) - documentation , android (operating system) , descriptive statistics , test (biology) , computer science , android application , psychology , applied psychology , statistics , mathematics , operating system , paleontology , biology
The era of the industrial revolution 4.0 was marked by the development of increasingly sophisticated and influential technology in the field of education. Besides, the government expects effectiveness and practicality in the use of the budget, especially testing. The way to reduce the budget for testing or testing is to use technology. This study aims to determine the feasibility of an Android-based test instrument. This research is a research development. The research model used is Borg and Gall. The subject of the research was the students of grade XI MIPA 4 in SMAN 2 TPI. The data of this study were collected by observation, validation, and documentation techniques. The research instruments used were observation sheets, validation sheets, and documentation. The data analysis technique of this research is descriptive qualitative and descriptive statistics. The results obtained were 98.9% android based test instruments categorized as very feasible by material experts and 100% categorized as very feasible by media experts and the results of item analysis were conducted by students. The test instrument shows valid and reliable, the difficulty level of the 68% test instrument is categorized as moderate, and the distinguishing power of the 59% test instrument is categorized as good.