A validity study for Yes/No Angoff standard setting method using cluster analysis. - Fen-Lan Tseng; Jia-Min Chiou; Yao-Ting Sung (FSKD, 2015)

Using cluster analysis to validate the angoff standard setting method in mixed-format assessments. - Fen-Lan Tseng; Jia-Min Chiou; Yao-Ting Sung (ICNC-FSKD, 2017)