Purpose: On average, one in five high school students in North Carolina fails at least one core, required course every year. After failure, students have two options to regain course credit: repeat the course face-to-face (F2F) or online credit recovery (OCR). This study seeks to provide descriptive evidence on OCR/F2F enrollment patterns over…

Research on the effectiveness of educational inputs, particularly research on teacher effectiveness, typically overlooks teachers' potential impact on behavioral outcomes, such as student attendance. Using longitudinal data on teachers and students in North Carolina I estimate teacher effects on primary school student absences in a value-added…

This dissertation consists of three separate essays on the economics of education. In the first chapter, co-authored with Esteban Aucejo, studies the relative effectiveness of reducing absences to extending the school calendar on test score performance. Using administrative data for North Carolina public schools, we exploit a state policy that…

This study uses detailed administrative data on teachers and students from the state of North Carolina to revisit the empirical evidence on master's degrees, with attention to teachers at the middle and high school levels. It provides descriptive information on which types of teachers obtain master's degrees, for which subjects, at which…

As research today is often required to validate innovative aspects of education, David Sobel's analysis of the SEER report makes quantitative sense of nature education and its ability to improve learning. Test scores increase, attendance surges, language arts assessments show richer self-expression, speaking skills gain a community cause, math…

In the 2012/13 school year American Indian students accounted for 1.1 percent of K-12 students nationwide and 1.4 percent of K-12 students in North Carolina (U.S. Department of Education, n.d.). Research has identified substantial achievement gaps between American Indian and other students on national tests, in graduation rates, and in…

The Communities In Schools (CIS) Model of Integrated Student Supports aims to reduce dropout rates by providing students with integrated and tiered support services based on their levels of need. The model includes preventive services that are available to all students (Level 1 services) as well as intensive, targeted, and sustained services…

The Communities In Schools (CIS) Model of Integrated Student Supports aims to reduce dropout rates by providing students with integrated and tiered support services based on their levels of need. The model includes preventive services that are available to all students (Level 1 services) as well as intensive, targeted, and sustained services…

While instructional time is viewed as crucial to learning, little is known about the effectiveness of reducing absences relative to increasing the number of school days. In this regard, this paper jointly estimates the effect of absences and length of the school calendar on test score performance. Using administrative data from North Carolina…

This exploratory case study investigates relationships between use of an inquiry-based instructional style and student scores on standardized multiple-choice tests. The study takes the form of a case study of physical science classes taught by one of the authors over a span of four school years. The first 2 years were taught using traditional…

In 2003-04, 11 Wake County Public School System (WCPSS) high schools moved from a traditional student schedule of six full-year courses to a block schedule of four courses each semester (4x4). Implementation went fairly smoothly, with 90% of teachers trained prior to the change. Academic course opportunities and course enrollment numbers increased…