The purpose of this study was to determine the impact of advanced search and rescue devices and techniques on search duration for general aviation aircraft crashes. The study assessed three categories of emergency locator transmitters, including 121.5 MHz, 406 MHz, and GPS-Assisted 406 MHz devices. The impact of the COSPAS-SARSAT organization…

Teachers may benefit more from a professional learning community (PLC) than from professional development initiatives presented in single day workshops. The purpose of this program evaluation study was to identify characteristics of an effective PLC and to determine how the members of the PLC have benefitted from the program. Fullan's educational…

This study utilized a quality of life framework of psychosocial adaptation to explore relationships among college stress, functional limitations, coping strategies, and perceived social suport in adjustment to college among first-year and second-year undergraduate students with disabilities, based on specific hypothesized relations. College…

In this dissertation I examine Indigenous Knowledge Systems (IKS) and Western science, critically analyzing the underlying values of each, and exploring ways in which both systems can be utilized side by side. In general, Western science has arguably become the worldview utilized in dealing with the many complex multi-level issues of today.…

This paper is a research dissertation based on a qualitative case study conducted on Teachers' Experiences within a Data-Driven Decision Making (DDDM) process. The study site was a Title I elementary school in a large school district in Central Florida. Background information is given in relation to the need for research that was conducted on the…

Every year, potential graduate students hunt through websites and promotional materials searching for the perfect program to fit their needs. The search requires time and patience, especially for those future scholars who seek a doctoral program in Education Policy Studies (EPS) with a focus on interacting with the policymaking process. The…

The three structural possibilities marking a noun with an English article are "a," "the," and "Ø" (the absence of an article). Although these structural possibilities are simple, they encode a multitude of semantic and pragmatic functions, and it is these complex form-function interactions that this study explores and…

In educational research, a randomized controlled trial is the best design to eliminate potential selection bias in a sample to support valid causal inferences, but it is not always possible in educational research because of financial, ethical, and logistical constrains. One alternative solution is use of the propensity score (PS) methods.…

The purpose of this study was to identify and compare common criteria and characteristics for award-winning dissertations utilized by prominent national educational organizations. Formal and informal criteria for award-winning dissertations were examined and compared to distinguish commonalities in the dissertations and award processes.…

Developmental education is a field that has a long history in higher education in the United States. Some have called it remedial education, but the field promotes a pedagogy that addresses what it claims is broader in the development of the whole person, his or cognitive, social/behavioral, and vocational growth. This study, set in a Midwestern…

Models, created using different modeling techniques, usually serve different purposes and provide unique insights. While each modeling technique might be capable of answering specific questions, complex problems require multiple models interoperating to complement/supplement each other; we call this Multi-Modeling. To address the syntactic and…

This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

Introduction: Observational research using the thin slice technique has been routinely incorporated in observational research methods, however there is limited evidence supporting use of this technique compared to full interaction coding. The purpose of this study was to determine if this technique could be reliability coded, if ratings are…

Abstract Preschoolers' cognitive abilities were assessed each year as part of the Head Start Program requirements. The Head Start PK-4 Center evaluated preschoolers' cognition by administering the Learning Accomplishment Profile-Diagnostic (LAP-D), as a pretest and posttest measure. The LAP-D study used archival data collected from the 2009-2010…

High school students are generally uninformed about the benefits of enrolling in a full sequence of science courses, therefore only about a third of our nation's high school graduates have completed the science sequence of Biology, Chemistry and Physics. The lack of students completing a full sequence of science courses contributes to the deficit…