This quantitative study investigated whether a relationship existed between principal's instructional leadership behavior and college readiness as measured by ACT scores in Catholic and private schools in south Louisiana. The study surveyed both teacher and principal perceptions of principal instructional leadership behaviors through the Principal…

The purpose of this study was to examine the relationships among collective efficacy factors, as measured by the Illinois 5Essentials Survey, and college readiness scores, as reported by American College Testing (ACT), for high schools in the state of Illinois. The 5Essentials have been considered crucial to school success and therefore used to…

Purpose: The purpose of this paper is to explore the impact of a year-long writing intervention located in an urban high school in partnership with a university teacher education professor and the students. The goals were as follows: to increase student self-efficacy about writing overall; to increase the number of students who successfully…

To evaluate how Advanced Placement (AP) courses affect college-going, we randomly assigned the offer of enrollment into an AP science course to over 1,800 students in twenty-three schools that had not previously offered the course. We find no AP course effects on students' college entrance exam scores (SAT/ACT). As expected, AP course-takers are…

The purpose of this study was to determine if students scored significantly higher on the ACT after taking precalculus than they had scored on the ACT prior to taking precalculus. The researcher investigated whether there is an increase, not only in ACT composite scores, but also in ACT math subtest scores after high school students completed a…

The Algebra II Variable explores state-level mathematics policies on Algebra II, with specific examinations of graduation requirements and assessment policies and alignment to postsecondary expectations. This brief explores inconsistencies that exist both within and across states and reflects on the role and purpose of Algebra II as the Launch…

Each year, ACT releases data on the most recent class of high school graduates. In addition to providing an objective and standardized measurement of readiness used in college admissions decisions, the data provided by the ACT® test can be used to inform states, districts, schools, teachers, parents, and students themselves about students'…

Sometimes a treatment, such as receiving a high school diploma, is assigned to students if their scores on two inputs (e.g., math and English test scores) are above established cutoffs. This forms a multidimensional regression discontinuity design (RDD) to analyze the effect of the educational treatment where there are two running variables…

This dissertation studies different social factors that affect students' cognitive, non-cognitive skills, and behaviors. The first chapter provides evidence on the immediate effects of exposure to violent crimes on academic performance and externalizing behaviors among high school students. I find that exposure to violent crimes decreases PSAT,…

The purpose of this quantitative causal-comparative study was to determine the extent of differences in student achievement scores on the ACT based on enrollment in preparation courses in large group settings, for students graduating from 2011 to 2020 at a private high school in the southwestern United States. Bandura's Social Cognitive Theory…

This fifth of six briefs exploring data from the 2020-2021 Civil Rights Data Collection (CRDC) data, released earlier this year, explores the access of students with disabilities to the educational opportunities that make college possible for most students: SAT and ACT testing, Advanced Placement (AP) and International Baccalaureate (IB)…

The literature is replete with references to a disproportionate reliance on admission test scores (e.g., the ACT or SAT) in the college admissions process. School-reported reliance on test scores and grades has been used to study this question, generally indicating relatively equal reliance on the two, with a slightly higher endorsement of grades.…

This study adds to the currently limited evidence base on the efficacy of interventions targeting non-college-ready high school students by examining the impact of Kentucky's Targeted Interventions (TI) program. We focus on interventions that students received under TI in the senior year of high school based on their 11th grade ACT test scores.…

The purpose of this study was to examine the relationship between school nurse presence and graduation rates, absenteeism, and American College Test (ACT) scores. A state-wide survey of all public high schools was undertaken (participation rate of 99.1%). Survey data obtained from individual high schools provided information on the employment…

This project took place at four Montana middle and high schools in three rural settings located across the state. Study participants included students and teachers located in four middle and high schools. Each of the schools had large percentages of struggling readers, American Indian students, English learners, and low-income students. Comparison…