The study established the validity and reliability of a weighted individual performance-based assessment tool within the utility scope of middle school orchestral strings. The following research questions guided this study: 1. What specific string-playing behaviors and corresponding criteria validate a weighted individual performance-based…

The present study explored the development and initial validation of a measure of doctoral student self-efficacy for students in Health Profession Training (HPT) programs. There is a gap in existing scales that measure the full spectrum of tasks that contribute to doctoral self-efficacy. The scales that do exist focus on broad self-efficacy (Chen…

Socioeconomic status (SES) is a key covariate in analyses by the Programme for International Student Assessment (PISA). In its technical documentation, PISA offers evidence for the Economic, Social, and Cultural Status instrument (ESCS) as a valid measure of SES. This dissertation, however, offers both conceptual and empirical arguments that ESCS…

Many employers state that they expect college graduates to have "soft" or domain-general skills like critical thinking, and universities claim to teach these skills. To prove colleges are delivering on their promise--and to demonstrate that employers are picking the best personnel fairly--colleges, students, and employers need a valid…

Feedback has great influences on student retention and completion, especially on the minority students in higher education. However, the debates on the paradoxical difference between feedback's theoretical potential and its effect in actual practice remain unsettled. This study seeks to address some primary issues in feedback research by…

Grades serve as one of the primary indicators of student learning, directing subsequent actions for students, instructors, and administrators, alike. Therefore, grade validity--that is, the extent to which grades communicate a meaningful and credible representation of what they purport to measure--is of utmost importance. However, a grade cannot…

Background: Current evaluation methods for nurse anesthesia students primarily assess didactic knowledge while lacking measures to evaluate students' critical thinking and application of clinical knowledge in decision making (Council on Accreditation of Nurse Anesthetists [COA], 2022; Staun et al., 2020). Purpose: This study aimed to develop an…

The shortage of autism specialists and lack of culturally sensitive autism assessment tools are helping to perpetuate racial and ethnic disparities in autism identification and treatment. Using DisCrit as a framework, this quantitative study examined the utility of one autism assessment tool, the Social Responsiveness Scale, second edition (SRS-2)…

Community colleges are under ongoing pressure to increase the success of students placed into developmental courses; while many reforms focus on the length of course sequences, there is also attention on how students are assessed and placed. Studies of these assessment and placement (A&P) methods focus primarily on predictive validity; one…

Students with disabilities often face academic challenges while in school. They can only master academic concepts if they receive services that are appropriately monitored and assessed. This quantitative causal-comparative study analyzed the associations between academic assessment methods for students with disabilities in a local Florida school…

In response to concerns about using only standardized multiple-choice assessments, some school districts have moved to using alternative ratings of student achievement with authentic assessments. However, such assessments are often limited in terms of the psychometric validity data supporting their use. The present study mixed quantitative and…

Classroom observation tools can play an important role in teacher candidate evaluation and training. However, the field of special education has not developed observation tools explicitly for teacher candidates, tools that measure constructs important to special education. To help provide teacher candidates with constructive feedback, it is…

At the highest level, this dissertation is a case study on how bias can become encoded into the tools used to measure a construct and into the very definition of the construct itself. In this case, the construct is spatial ability. This dissertation focuses on the validity and accuracy of spatial tests and illuminates gender bias that is…

Since the No Child Left Behind (NCLB) Act required classifications of students' performance levels, test scores have been used to measure students' achievement; in particular, test scores are used to determine whether students reach a proficiency level in the state assessment. Accordingly, school districts have started using benchmark assessments…

Adolescent mental health is a growing concern in the United States. Children who experience mental health issues struggle in the school environment if their needs are not met. Teachers play a critical role in the classroom when identifying students who struggle with mental health issues. The purposes of this convergent, parallel mixed-methods…