In preparation for online administration of the ACT® test, ACT conducted studies to examine the comparability of scores between online and paper administrations, including a timing study in fall 2013, a mode comparability study in spring 2014, and a second mode comparability study in spring 2015. This report presents major findings from these…

One major issue with large-scale assessments is that the respondents might give no responses to many items, resulting in less accurate estimations of both assessed abilities and item parameters. This report studies how the types of items affect the item-level nonresponse rates and how different methods of treating item-level nonresponses have an…

This document provides information on average student performance at the state level on end-of-grade (grades 3 through 8 in reading and mathematics and grades 4 through 8 in social studies) multiple-choice tests and all end-of-course (high school courses) tests administered in 1994-95 as part of the North Carolina Testing Program. State-level…

This document provides information on student performance at the state, regional, and school system levels on end-of-grade multiple choice tests for grades 3 through 8 in reading and mathematics and the end-of-course multiple choice tests administered in high school subjects in 1996-97 as part of the North Carolina Testing Program. The figures and…