Education Commons^™

Influence Of Target Population Misspecification On Employee Perceptions At A, Joe Lee Smith

Wayne State University Dissertations

Numerous researchers have conducted qualitative and quantitative studies examining employee perceptions related to changes in their work environment based upon management/top-down (deductive) communication of vision, mission, and envisioned organization goals Hofstede, Neuijen, Daval, Ohayv, & Sanders (1990), but research on the influence of subgroup/identity types on workforce perception is sparse Dutton, Dukerich, & Harquail (1994). Data on subgroup identification with the mission and strategic goals envisioned by management/administration is limited. Also limited is knowledge of the influence they have over their members, which places management at a disadvantage in planning strategic organization objectives Albert & Whetten, (1985). These subgroups have …

The Reliability And Validity Of The Thin Slice Technique: Observational Research On Video Recorded Medical Interactions, Tanina Suzanne Foster

Wayne State University Dissertations

The Reliability and Validity of the Thin Slice Technique: Observational Research on Video Recorded Medical Interactions

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 consistent between the first, second and third slice, and if they are indeed representative of full interactions.

Methods: Three 30-second thin slices were sampled from the beginning, middle and end of a full-length video-recorded …

A Case Study Of The Impact Of A Sytematic Evaluation Process In A Graduate Medical Education Residency Program, Heidi T. Kromrei

Wayne State University Dissertations

The Accreditation Council for Graduate Medical Education has charged institutions that sponsor accredited Graduate Medical Education programs (residency and fellowship specialty programs) with overseeing implementation of mandatory annual program evaluation efforts to ensure compliance with regulatory requirements. Physicians receive scant, if any, training in program evaluation methodology. Human Performance Technology (HPT) offers models suitable for residency program evaluation as well as trained evaluators who are experts in evaluation. Leaders in the field of HPT have called for empirical studies to examine the impact of HPT models in a variety of contexts.

This single case study examined the impact of using …

Validity Of The Educator Evaluation Instrument In The State Of West Virginia, Carla Howe

Wayne State University Dissertations

In the state of West Virginia, the educator evaluation system was implemented in 2010 as part of a comprehensive system of support to increase teacher effectiveness and student learning. As part of the system, the Educator Evaluation Instrument was developed to measure teachers' effectiveness. This study was conducted to determine whether the Educator Evaluation Instrument was valid for use in measuring effectiveness.

A hierarchical confirmatory factor analysis (HCFA) was conducted on the scores from the demonstration year. The data were not normal, nor was good model fit established based on the current model. Because good model fit could not be …

Building Local Skills: The Multitrait-Multimethod Matrix In Practice, Anna Clara Gersh

Wayne State University Dissertations

The potential of expanding the evaluative skills of site-based practitioners is examined in a variety of educational enterprises by introducing a procedure to determine evidence for construct validity of measurement tools. The expectations of administrators of educational enterprises, including school day principals, administrators of after school and extended day programs, camps and other instructional settings to effectively collect and manage data is growing. Research skills are an important part of both accountability and improvement efforts which are frequently tied to funding. The multitrait-multimethod matrix (MTMM) (Campbell & Fiske, 1959) combined with the Sawilowsky I test (Sawilowsky, 2002) may provide a …

Assessment Practices Of Students With Learning Disabilities In Lebanese Private Schools: A National Survey, Rasha Elhage

Wayne State University Dissertations

Education is intended to provide diverse students with the skills and competencies needed to enhance their lives (Salvia, Ysseldyke & Bolt, 2011). This includes assessment practices that enable teachers to identify students' current level of skills, their strength and weaknesses, target instruction at student's personal level, monitor student learning and progress and plan and conduct adjustments in instruction, and evaluate the extent to which students have met instructional goals. This study intended to discover, describe, and evaluate the assessment practices of teachers and administrators working with students with learning disabilities in Lebanese private schools via the Context, Input, Process and …

The Impact Of Nested Testing On Experiment-Wise Type I Error Rate, Jack Sawilowsky

Wayne State University Dissertations

When conducting a statistical test the initial risk that must be considered is a Type I error, also known as a false positive. The Type I error rate is set by nominal alpha, assuming all underlying conditions of the statistic are met. Experiment-wise Type I error inflation occurs when multiple tests are conducted overall for a single experiment. There is a growing trend in the social and behavioral sciences utilizing nested designs. A Monte Carlo study was conducted using a two layer design. Five theoretical distributions and four real datasets taken from Micceri (1989) were used, each with five different …