Open AccessThe estimation of test item difficulty using focus group discussion approach on the semantic differential scale
Publication year - 2021
Publication title -
kasetsart journal of social sciences
Language(s) - English
Resource type - Journals
ISSN - 2452-3151
DOI - 10.34044/j.kjss.2021.42.3.22
Subject(s) - semantic differential , test (biology) , scale (ratio) , estimation , focus (optics) , computer science , group (periodic table) , natural language processing , information retrieval , statistics , mathematics , geography , cartography , geology , engineering , paleontology , physics , chemistry , systems engineering , optics , organic chemistry