This dissertation used synthetic datasets, semi-synthetic datasets, and a real-world dataset from an educational intervention to compare the performance of 15 machine learning and multiple imputation methods to estimate the individual treatment effect (ITE). In addition, it examined the performance of five evaluation metrics that can be used to…

Population dynamics modeling using stage-based transition matrices has been used in ecology for six decades. However, the data analysis method has never been used for students in higher education. This applied doctoral project used the principles of population dynamics to assess two student populations at an institution of higher education…

The transfer of training from learning environments to workplace environments has been a major concern for training professionals and researchers for decades. How should organizations evaluate the effectiveness of their training programs and what impacts are those programs having on their employees' on-the-job performance? These questions are…

Developmental dysgraphia refers to a grouping of neuropsychologically-based, specific learning disabilities that directly impact approximately 7-15% U.S. students (Feifer, 2013). Effective writing, including the use of fundamental and effective communication of ideas and content-specific knowledge in written form, are crucial not only for academic…

This dissertation explores conceptual and methodological issues related to measuring implementation in quantitative educational research. Implementation, defined as the enactment of interventions in educational contexts, plays a pivotal role in understanding how programs operate and affect student outcomes. Despite its importance, there is…

This dissertation conducted two studies that examined two methods of instructional planning to effectively match students to a whole number computation intervention that would best meet their needs. Study 1 was a systematic synthesis of all studies that used brief experimental analysis (BEA) to determine an effective mathematics intervention for…

The use of Simulation-Based Learning (SBL) has increased in Nutrition and Dietetic (N&D) programs, although the research supporting its usability in N&D students is lacking. There are limited quality SBL instruments available that have been validated and tested for reliability in N&D students preparing for clinical practice. This…

The purpose of this replicated systematic review (SR) and meta-analysis was to examine the literature base of single-case research design studies using video analysis to determine the intervention's effectiveness on teacher outcomes. Using a primary search and an ancestral, citation, and first author searches, this study evaluated participant,…

A person's literacy level impacts multitudinous aspects of their life. Determining and implementing effective procedures to address reading struggles continues to plague the education sector. The purpose of this qualitative descriptive study was to explore how teachers in the fourth grade describe how they select and implement reading intervention…

Narrative is the art of conveying a sequence of causally and temporally linked events through monologic telling. Various functions can be served through narratives including sharing experiences, expressing ideas, providing entertainment, and imparting cultural or social values. Narrative language represents an authentic type of language that is…

The proliferation of an expanding English second language community has led to an increasing number of English language learner (ELL) students enrolling within the California public schools system. This research study sought to understand how teacher self-efficacy affected ELL assessment outcomes and the role professional development had in…

The American school system is funded, operated, and evaluated based on student academic achievement data that is generated by various assessment tools and grading practices. The most traditional grading practice, norm-referenced grading, assesses student academic achievement on a 100-point scale that is further broken into categorical levels (A-F)…

The purpose of this action research study was to leverage the experiences and perceptions of academic administrators at Mountain State University to disrupt the negative aspects of silo-based decision-making within closing the loop assessment practices. Siloed operations naturally begin to operate in contradiction to one another and often to the…

Background: Accurate and meaningful assessment of language and communication skills to monitor child progress is the cornerstone to appropriate intervention for children with complex communication needs (CCN; Brady et al., 2016; Rowland et al., 2012). Despite this need, there is a lack of high quality and validated measurement of young children…

The learning journey toward sustainability requires the generation of action-oriented knowledge to understand the progress and potential adaptation of strategies to facilitate collective transformation. One integral area where advancing these strategies is essential is higher education. While efforts in the field have identified relevant learning…