Studies have investigated contextual factors such as family, school, and peer support for test preparation, and results generally indicate that students with a stronger support system are more successful at increasing their scores by the use of test preparation. One important contextual factor, often overlooked in the literature, is how a testing…

ACT requested assistance from the National Center for the Improvement of Educational Assessment (Center for Assessment) to investigate declines of scores for states administering the ACT to its 11th grade students in 2018. This request emerged from conversations among state leaders, the Center for Assessment, and ACT in trying to understand the…

This study examined the performance, demographics, and contextual factors of students taking the ACT® test with accommodations compared to students taking the ACT without accommodations. We examined the prevalence of accommodations provided and disability categories as well as performance by disability type. We also examined demographic…

This study examined the performance of English learners (ELs) taking the ACT® test with testing supports, as compared to ELs and non-ELs taking the ACT without supports or accommodations. Contextual factors were also explored, including high school experiences and demographic characteristics such as low-income and first-generation college student…

Focusing on a cohort of high school students from a Midwest metropolitan region, this study combines multiple sources of data and uses a multinomial logistic regression to model student postsecondary choices with respect to whether and where to attend college. Specifically, we examined the enrollment patterns by proximity to the home region and…

This study examines high school students' confidence in their planned college major with an emphasis on students planning to study one of the Science, Technology, Engineering, and Mathematics (STEM) fields. The study draws on responses from the ACT Student Interest Inventory of the Illinois High School Class of 2003, which asks students about…

This study examined how various individual, family, and school level contextual factors impact the likelihood of planning to major in one of the science, technology, engineering, or mathematics (STEM) fields for high school students. A binary logistic regression model was developed to determine the extent to which each of the covariates helped to…

The purpose of this study was to investigate the relationship between District Performance Scores (DPS) in Louisiana and (a) socio-economic status of students, (b) academic achievement using average ACT scores, (c) percentage of certified teachers, (d) district class size, (e) per pupil expenditure, and (f) percentage of minority students in…

Using detailed individual-level data from public universities in the state of Ohio, I estimate the effect of various institutional expenditures on the probability of graduating from college. Using a competing risks regression framework, I find differential impacts of expenditure categories across student characteristics. I estimate that student…

Effects of passage and item-scrambling on equipercentile and item-response theory equating were investigated using 2 scrambled versions of the American College Testing Program Assessment for approximately 25,000 examinees. Results indicate that using a base-form conversion table with a scrambled form affects the individual examinee level. (SLD)