Rater-mediated activities in educational research occur when an expert judge or rater utilizes an instrument to judge persons or items and generates scale scores. Scale scores are from a subjective judgment and must undergo a quality control measure called rating quality. Rating quality in this study is broadly defined as the extent to which…

It is imperative to collect validity evidence prior to interpreting and using test scores. During the process of collecting validity evidence, test developers should consider whether test scores are contaminated by sources of extraneous information. This is referred to as construct irrelevant variance, or the "degree to which test scores are…

Research and interest in trauma-informed pedagogy have grown substantially. Trauma-informed pedagogy includes knowledge of trauma symptoms, associated behaviors, and environmental and instructional trauma-informed strategies. Various scales measure attitudes and experiences with trauma-informed practices; however, the literature suggests a lack of…

Stress can have a negative effect on overall well-being, trigger physical disease, and contribute to mental health disorders. The 10-item Perceived Stress Scale (PSS-10) is frequently used in research. However, there are limited studies on the test-retest reliability of the PSS-10 with adults, and no studies could be identified that tested this…

International school leaders must be prepared to steer their schools through ongoing crises and changes, regardless of the factors creating the crises and the need for swift change. To achieve the best possible outcomes from these dynamic situations, international school leaders must strategically deploy skills and abilities delineated by the…

The dissertation investigates the structural reliability and cross-cultural invariance of the Frost Multidimensional Perfectionism Scale (F-MPS; Frost, Marten, Lahart, & Rosenblate, 1990). Principal components analysis (PCA), Exploratory Factor Analysis (EFAs), single and multigroup Confirmatory Factor Analysis (CFAs) were conducted with 609…

As nursing faculty transition to online education, faculty roles and responsibilities have shifted from face-to-face to online courses. Nursing faculty need to implement instructional approaches that are relevant and engaging to online nursing students, as this leads to student learning. The problem is undergraduate online nursing faculty are…

This study examined the implementation of a multidisciplinary approach to teaching speaking and listening skills at St. Stephen's, a private 7th-12th grade school. Two teachers from non-English subjects participated in a six-week program to incorporate a common presentation framework and rubric developed by the English department. The study…

This study was designed to explore the impact of professional development in Professional Learning Communities (PLCs) of secondary mathematics teachers using The DuFour PLC model in one Southeast Texas School District. Descriptive statistics were compiled based on survey data from 19 participants. Internal consistency reliability was analyzed…

This study focuses on creating a reliable and valid instrument to measure high school students' perceptions of academic challenge. The research is divided into four phases: qualitative analysis, item development, exploratory factor analysis (EFA), and validation. Initial data from college students' retrospective views and high school students'…

This doctoral dissertation explored communication between school principals and teachers and how those types of communication impact school culture. The information also investigated how much teachers communicate with each other. Communication breakdown has become one of the issues most affecting organizations, which has caused slow improvement…

To explore and extend Holland's (1997) theoretical proposition regarding inconsistency in vocational personality patterns, the researcher studied how the patterns function in the lives of individuals. Rather than investigate the theoretical construct of inconsistency as an individual difference variable, as has been done numerous times before, the…

Over the decades, counselors have been asked to provide culturally appropriate services to clients and make social justice efforts (American Counseling Association, 2014; Arredondo et al., 1996; Sue et al., 1982). School counselors have also been encouraged to act as social justice leaders who advocate for systemic changes in schools (Curry &…

Classroom management skills are evidence-based strategies used to maintain a positive and productive learning environment. Utilizing classroom management strategies has been proven effective; however, limited tools are available for assessing such skills and further assessment of the reliability and dependability of such measures is needed. The…

This three-paper dissertation systematically investigates the methodology issues related to using observational systems to observe, analyze, and interpret teachers' reformed teaching practices within the K-12 classroom context. Each paper contributes a distinct perspective to evaluate instructional practices accurately, consistently, and…