NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Yen, Yung-Chin; Ho, Rong-Guey; Liao, Wen-Wei; Chen, Li-Ju – Educational Technology & Society, 2012
In a test, the testing score would be closer to examinee's actual ability when careless mistakes were corrected. In CAT, however, changing the answer of one item in CAT might cause the following items no longer appropriate for estimating the examinee's ability. These inappropriate items in a reviewable CAT might in turn introduce bias in ability…
Descriptors: Foreign Countries, Adaptive Testing, Computer Assisted Testing, Item Response Theory
Peer reviewed Peer reviewed
Direct linkDirect link
Chang, Wen-Li; Sun, Yu-Chih – Computer Assisted Language Learning, 2009
The present study investigates the effects of scaffolding and web concordancers on students' proofreading performance. The study addresses the following research questions: (1) How does a concordancer search enhance students' proofreading performance? (2) How does scaffolding for concordancer searches enhance students' proofreading performance?…
Descriptors: Proofreading, Student Attitudes, Program Effectiveness, Foreign Countries