The extant literature on school leadership is bifurcated around the question: Are leaders important, or, is leadership important? Many who think leaders are important, do so because they believe the school’s tone, values, and aspirations start with “a” leader, the principal. However, there are those who believe leadership is not really about a single leader, but about a collective practice among people who work together, with a focus on accomplishing a shared goal. While leadership teams have been studied in a variety of contexts, little research is available on the cumulative effect of a school team’s ability to think collectively to raise student performance. Noteworthy however, is that this study makes the assumption that the sum total of individual agility as measure by instruments designed to assess individual agility equates to an accurate measure of team agility. This study was designed to better understand the relationship between a school leadership team’s cognitive and behavioral agility, school climate, and student achievement in a population of middle schools in Broward County, Florida. Theoretically, the study provides a model in support of the collective leadership approach in moving schools toward improved student achievement. A non-experimental, quantitative research design was utilized and The Strategic Thinking Questionnaire (STQ) and Strategic Leadership Questionnaire (SLQ) were used to assess cognitive and behavioral agility, respectively. Climate data, analyzed as a mediator, was extracted from the schools’ Annual Customer Survey. Student achievement was measured as overall school performance on standardized assessments as part of the State of Florida school accountability system. The STQ and SLQ were administered by way of a survey and descriptive statistics, correlation and mediation analysis were used to analyze data. The research did not point to any statistically significant correlations between school leadership teams’ cognitive and behavior agility as they relate to predicting student achievement; even with school climate acting as a mediator. This may be due in part to the assumption that agility data captured is an accurate reflection of team functioning. The study provides opportunities for additional research on the efficacy of leadership teams in K-12 education. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2018. / FAU Electronic Theses and Dissertations Collection

The primary purpose of this study was to examine the leadership practices of high school principals in the state of Florida who improved student achievement in schools with a 30% or greater economically disadvantaged student rate. The secondary purpose of this study was to examine principal and student demographics of the identified schools and determine what relationship existed between student demographics, principal demographics, and principal practices. The results of this study offered guidance for principals across the state of Florida who struggled to close the achievement gap between economically advantaged and disadvantaged students. To achieve the purpose of the study, a 53 item survey instrument was distributed to principals in high schools that met the characteristics of a 30% economically disadvantaged student population that had shown growth on the 10th grade FCAT Reading test over three years from 2007 – 2009. 50 principals in 10 school districts were contacted. 18 of those principals responded to the online survey, and 5 principals participated in a follow-up phone interview. The survey instrument gathered quantitative data in four subdomains of principal practices: Implementing a Standards Based Coherent Instructional Program; Providing Teacher Support and Encouraging Teacher Collaboration; Engaging Families; and Using Assessment to Improve Student Achievement and Instruction. Quantitative data regarding principal demographics was also collected through the survey instrument. Qualitative data concerning principal practices was gathered through three open-ended response questions on the survey instrument as well as through follow-up phone interviews. iv The descriptive statistics gathered from responses to the survey instrument showed the highest mean averages for principal practices associated with the following items: Clear vision on student learning outcomes; Set high standards for student learning; Expect teachers to take responsibility for student achievement; and Expect staff to adjust instruction based on various data. The lowest mean averages for principal practices were associated with the following practices: Model exemplary instructional practices; Remove teachers not committed to improving student achievement; Ensure families are engaged in subject-area events; and Use assessment data to determine professional development. In addition to the survey responses, research question one was addressed through the open-ended survey responses and the follow-up phone interviews. The qualitative data collected found the most self-reported best practices under the subdomain of Providing Teacher Support and Encouraging Teacher Collaboration. The most prevalent practices that emerged as a result of the interviews were fostering personal relationships with students and celebrating student success; conducting classroom walkthroughs in a meaningful and purposeful manner; implementing Professional Learning Communities; and reviewing assessment data with teachers to inform instruction. The results of the Mann-Whitney statistical procedure found a significant difference between male and female respondents in the subdomain of Providing Teacher Support and Encouraging Teacher Collaboration. Males scored significantly lower than females. The Spearman correlations found a significant negative correlation between practices in the Teacher Support subdomain and the percentage of disadvantaged students v at a school. In other words, the lower the percentage of disadvantaged students in a school, the higher the principal rated Teacher Support as an important practice. The low number of respondents in this study (N = 18) limited the findings as well as the generalizability to schools with similar populations inside and outside of Florida. However, the results may provide guidance for principals in Florida high schools with high economically disadvantaged student populations. The results of this study placed emphasis on the need for principals to have a clear vision for their school and communicate high expectations for their students. According to the results of this study, principals should also find ways to connect with students and celebrate their successes, create avenues for teacher collaboration, and use assessment data to work with teachers in order to inform instructional decisions.

Research has shown that most school leaders lack the knowledge necessary to deal with the many different aspects and issues that special education programs encompass. This lack of knowledge ultimately places special education teachers, programs, and students with disabilities at a clear disadvantage. With The No Child Left Behind Act (NCLB) of 2001 and the reauthorization of The Individuals with Disabilities Education Improvement Act (IDEA) in 2004, schools and school leaders are being held accountable for the learning gains of all students, including students with disabilities. This study sought to assess the knowledge of Florida school principals in the area of special education policies and procedures through survey administration. In addition, the survey was designed to establish the method by which school principals purport to have learned the majority of special education policies and procedures. Social justice as defined by Adams, Bell, and Griffin (1997) and ethical reasoning in educational leadership, developed and defined by Shapiro and Stefkovich (2005) were chosen as the conceptual framework with which to guide the design and analysis of the study. These underlying sets of ideas were used to help recognize the many inequalities that have hindered education for a variety of students, including those with disabilities (Lashley, 2007). FIndings of this study demonstrate the level of knowledge practicing administrators in Florida possess, the methods by which they acquired that knowledge, and the dire need for this knowledge under new state mandated reform initiatives. / by Lindsay Jesteadt. / Thesis (Ph.D.)--Florida Atlantic University, 2012. / Includes bibliography. / Mode of access: World Wide Web. / System requirements: Adobe Reader.

The purpose of this study was to discover how ethnicity, gender, and mentoring influenced the career experiences of Jamaican administrators in Sunshine County Public Schools (SCPS), a pseudonym that was used for a large public school district in Florida. This qualitative, phenomenological study focused on the career experiences of eight Jamaican administrators in SCPS. Seven of the participants were all native-born Jamaicans and one was a first generation Jamaican, born in England to Jamaican parents and raised in Jamaica until the age of 14. The researcher gained this understanding by interviewing participants in-depth about how their Jamaican ethnicity, gender, and personal mentoring experiences impacted their personal and professional journey as administrators in SCPS. Findings and conclusions will inform mentoring and educational leadership literature on strategies for success geared toward this understudied population. / by Denise P. Barrett-Johnson. / Thesis (Ph.D.)--Florida Atlantic University, 2012. / Includes bibliography. / Mode of access: World Wide Web. / System requirements: Adobe Reader.