Background: We used an opportunity gap framework to analyze the pathways through which students enter into and depart from science, technology, engineering, and mathematics (STEM) degrees in an R1 higher education institution and to better understand the demographic disparities in STEM degree attainment. Results: We found disparities in 6-year…

This study investigated the factors influencing students' performance in science subjects at different schools in a school district in the midland area of South Carolina. For the convenience of the study and to maintain confidentiality, the school district is named Midland School District 2022. The population of this study included students in…

This report evaluates the effects of Lexia[TM] Core5[TM] Reading (Core5) -- a product of Lexia Learning Systems -- on the reading achievement of students in grades 3-5 during the 2021-2022 academic year. Core5 is a program that focuses on various student literacy skills, such as fluency, vocabulary, and comprehension. This report represents the…

The purpose of this technical appendix is to share more detailed results and to describe more fully the sample and methods used in the research included in the brief, "Student achievement in 2021-22: Cause for hope and continued urgency." The authors investigated two main research questions in this brief: (1) How do achievement gains…

The extent to which youth attend Tier 2 evidence-based intervention is an important dimension of implementation. This study examined attendance patterns of 369 middle schoolers involved in a randomized trial testing the impact of Coping Power, an evidence-based Tier 2 preventive intervention. We conducted latent profile analysis to examine student…

The extent to which youth attend Tier 2 evidence-based intervention is an important dimension of implementation. This study examined attendance patterns of 369 middle schoolers involved in a randomized trial testing the impact of Coping Power, an evidence-based Tier 2 preventive intervention. We conducted latent profile analysis to examine student…

We study the effects of exposure to non-resident students on the outcomes of undergraduate in-state students during a period of high non-resident enrollment growth at the University of Missouri-Columbia. Our models leverage within-major, cross-time variation in nonresident exposure for identification. We find no evidence that increased exposure to…

Black students remain under enrolled in AP courses compared to White peers, even with intentional outreach. One possible reason for this continued disparity is that Black students may choose not to enroll in AP courses where they are racially isolated. Using the 2017-2018 Civil Rights Data Collection and multilevel modeling, I examine the…

A developmental model linking professionalism and character growth is implemented at the U.S. Military Academy at West Point (USMA) through its programs and policies. The current study used growth-modeling techniques to examine developmental relationships between metrics of professional development and performance outcomes at USMA and assessed…

Summer break sets students in grades K-12 back by at least one month of instruction and has the strongest impact on mathematics retention. This study investigates whether there is evidence of the summer gap effect at the university level for engineering students enrolled in the introductory calculus course sequence, and possible demographic…

The purpose of this study was to assess the impact of acquiescence on both positively and negatively worded questions, both when unidimensionality was assumed and when it was not. To accomplish this, undergraduate student responses to a previously validated survey of student engagement were used to compare several models of acquiescence, using a…

Does student-teacher match quality exist? Prior work has documented large disparities in teachers' impacts across student types but has not distinguished between sorting and causal effects as the drivers of these disparities. I propose a disparate value-added model and derive a novel measure of teacher quality--revealed comparative advantage--that…

Very few studies have examined issues of work-life balance among faculty of different racial/ethnic backgrounds. Utilizing data from Harvard University's Collaborative on Academic Careers in Higher Education project, this study examined predictors of work-life balance for 2953 faculty members from 69 institutions. The final sample consisted of…

In light of the Pennsylvania's most recent pension cuts and the challenges the state faces in attracting and retaining qualified teachers, this report asks two primary questions in this study: (1) How does teacher pay compare with the pay of other comparable workers in Pennsylvania--that is, are Pennsylvania public school teachers underpaid (which…

Purpose: The purpose of this journal-ready dissertation was to determine the degree to which differences were present in reading, mathematics, and both subjects college-readiness for English Language Learners who were enrolled in Texas high schools. In the first investigation, the extent to which English Language Learner boys differ in their…