排序方式: 共有81条查询结果,搜索用时 15 毫秒
81.
Jung Aa Moon Sandip Sinharay Madeleine Keehner Irvin R. Katz 《International Journal of Testing》2020,20(2):122-145
The current study examined the relationship between test-taker cognition and psychometric item properties in multiple-selection multiple-choice and grid items. In a study with content-equivalent mathematics items in alternative item formats, adult participants’ tendency to respond to an item was affected by the presence of a grid and variations of answer options. The results of an item response theory analysis were consistent with the hypothesized cognitive processes in alternative item formats. The findings suggest that seemingly subtle variations of item design could substantially affect test-taker cognition and psychometric outcomes, emphasizing the need for investigating item format effects at a fine-grained level. 相似文献