This applied dissertation investigated the effect of crew resource management (CRM) training on medical errors in a simulated prehospital setting. Specific areas addressed by this program included situational awareness, decision making, task management, teamwork, and communication. This study is believed to be the first investigation of CRM…

This qualitative study of four executive doctoral programs for experienced educational leaders examines the relationship between specific program features and learning opportunities for students. I found that the weekend format, cohort model, and professionally grounded curriculum and assessments provided important opportunities for reflective…

Co-teaching is an approach where general education teachers and special education teachers work together to meet the needs of all students in the general education setting. The purpose for this study was to examine the relationship between specific variables involved in co-teaching (preparation for co-teaching training, collaborative practices,…

The passage of No Child Left Behind (NCLB) legislation in 2001 brought about a multitude of education reform policies for education institutions that made the future of Career and Technical Education's (CTE) role in secondary educations unclear. These mandates forced educational leaders to emphasize student enrollment in tracks that prepare…

In the first part of this dissertation, I document wiki usage in U.S. K-12 settings by analyzing data on a representative sample drawn from a population of nearly 180,000 wikis. My research group, which I lead and managed, measured the opportunities wikis provide for students to develop 21st century skills such as expert thinking, complex…

Standardized-test scores are increasingly important indicators of school success. But how robust are school-performance ratings when they are based on measures derived from these scores? In my thesis, using data from Houston Independent School District (HISD) and New York State (NYS), I examined the robustness of school-performance ratings across…

Direct training procedures have been beneficial in increasing teachers' knowledge and skills for the use of recommended intervention for target students in their classrooms. However, direct training alone has not been successful in teachers' consistent and sustained use of the intervention for the target student and the generalized use…

A recent study by the Council of the Great City Schools reports that "the nation's young African-American males are in a state of crisis" and describes the situation as "a national catastrophe" (Lewis, Simon, Uzzell, Horwitz, & Casserly, 2010; Herbert, 2010). The report indicates that African-American males still lag…

Over the last ten years, American Catholic bishops have suffered a catastrophic loss of authority in the wake of sexual abuse scandals. In the midst of these scandals, the United States Conference of Catholic Bishops [USCCB] has issued voting guides for presidential elections. In this dissertation, I investigate the American Catholic church's…

While most new teachers make teaching their first career after college, recent studies show that there is a substantial group of teachers who start to teach after having had one or more careers outside of education. This group of career-changers or "mid-career entrants to teaching" are perceived to be a desirable source of teaching…

Large numbers of students who attend college each year are required to enroll in remedial programs aimed at enhancing their weak reading, writing, and/or mathematical skills and helping to prepare them for success in college-level courses. Recently, a host of new course innovations have surfaced that are intended to move students through…

The leadership practice of superintendents spans three domains: instructional, managerial, and political (Johnson, 1996; Cuban, 1998; Nestor-Baker and Hoy, 2001; Lashaway, 2002). Despite the fact that superintendents lead organizations whose main business is teaching and learning, they spend most of their time in the political and managerial…

This mixed methods case study examined middle school students' empathy with the environment within a critical place-based art classroom. The curriculum was informed by the ecological imagination, which calls for a new mode of education: education that embraces the arts as a way to conceive of pro-ecological perspectives, other ways of being…

Research shows that traditional, principal-led teacher evaluation in the United States is desperately in need of reform. While principals aspire to be instructional leaders, their attention is spread thin across their vast managerial and instructional leadership responsibilities. For many principals, teacher evaluation falls by the wayside. Peer…

To meet the increasingly complex challenges associated with school leadership and reform (York-Barr & Duke, 2004; Whitaker, 1996; Hertling, 2001), researchers and practitioners have begun to push schools to move away from traditional, hierarchical leadership models and towards more "distributed" ones (Elmore, 1995; Spillane,…