Equitably expanding K-12 computer science (CS) education is essential for preparing a diverse group of students to meet the growing computing workforce needs. Understanding the systemic inequities in CS education requires measuring equity at multiple levels. This study investigated differences in students' learning experiences by analyzing Texas…

This report describes the evaluation of Lone Star AP CSP, a program developed by the National Mathematics + Science Initiative and funded by a 2019 Education Innovation and Research grant. The three-year program aimed to increase student access to and success in the Advanced Placement (AP) Computer Science Principles (CSP) course in 37 Texas high…

This case study explored how a teacher, Ms. Walter, and her students experienced a unit of study on market structures in an Advanced Placement (AP) Microeconomics course. We employed qualitative research methods, drawing on the work of Nuthall and Alton-Lee, to connect students' experiences of classroom instruction to their reasoning on an…

The expansion and increasing popularity of Advanced Placement (AP) programs have led to a new and significant trend: students are taking AP courses earlier in their high school journey, with a notable increase in enrollment among freshmen and sophomores. This study examines the effects of early engagement in AP courses for students deemed…

Advanced placement (AP) and concurrent enrollment (CE) provide high school students with rigorous coursework and possible college credit. Theoretical modeling predicted students would substitute CE for AP courses conditional on their probability of earning university credit, passing AP tests, and college selectivity despite CE costing more than…

This paper uses Advanced Placement (AP) exams to examine how receiving college credit in high school alters students' subsequent human capital investment. Using data from one large state, I link high school students to postsecondary transcripts from in-state, public institutions. I estimate causal impacts using a regression discontinuity that…

This study explores classification consistency and accuracy for mixed-format tests using real and simulated data. In particular, the current study compares six methods of estimating classification consistency and accuracy for seven mixed-format tests. The relative performance of the estimation methods is evaluated using simulated data. Study…

In contrast to the experience of other professional fields, the percentage of women in computer science has decreased substantially in recent decades. This phenomenon is a significant and growing problem in a society where new technologies impact nearly every facet of life, including criminal justice and health care. This study examines whether…

The formal opportunity to learn geography in the United States is unevenly distributed across space, creating possible geography deserts. Data on the number of exams taken in Advanced Placement Human Geography (APHG) and bachelor's degrees earned in geography are mapped at the state and regional scales. Normalized rates are ranked and grouped into…

Too often research studies on Black boys emanate from deficit orientations and take a problem-centered approach that overemphasizes stereotypes or pathologizes Black male students, overlooking their aspirations and successes. Utilizing the High School Longitudinal Survey of 2009 (HSLS: 09), we examined the postsecondary goals of rural Black male…

We examined how ACT® Aspire® (from grades 8 to 10), PreACT® (from grade 10), and ACT® test scores (from grades 10 and 11) relate to students' chances of scoring a 3 or higher as well as 4 or higher on selected Advanced Placement (AP) exams. Data for the study was available for 49,220 students from 318 high schools who had taken at least one AP…

The Virginia Department of Education's Virtual Virginia (VVA) program delivers more than 90 supplemental online courses to more than 10,000 middle and high school students each year. The department partnered with Regional Educational Laboratory (REL) Appalachia to examine the relationship between students' participation in a subset of 31 VVA…

The purpose of this study was to evaluate the impact of Knowledge in Action (KIA) project-based learning (PBL) approach to Advanced Placement (AP) on students' AP examination performance. This study used a randomized controlled trial, with school-level randomization within five large and predominantly urban U.S. school districts, to compare the AP…

To expand participation in Advanced Placement (AP) courses, several District of Columbia Public Schools (DCPS) high schools have enacted a policy mandating that all students enroll in one or more AP courses. To promote quality instruction in AP courses, DCPS recommends regular teacher participation in the Advanced Placement Summer Institute (APSI)…

This document contains the appendixes for the full report, "Advanced Placement Participation, Staffing, and Staff Training in the District of Columbia Public Schools." The study examined students' AP exam taking and passing rates in schools that mandate AP course enrollment and in schools that do not, teacher participation in the…