This dissertation examined classification outcome differences among four popular individual supervised machine learning (ISML) models (logistic regression, decision tree, support vector machine, and multilayer perceptron) when predicting minor class membership within imbalanced datasets. The study context and the theoretical population sampled…

This study aimed to assess the effectiveness of existing insolvency predictive models employed for non-profit Higher Education Institutions (HEIs) and test a proposed predictive model utilizing statistical and ratio analysis by comparing HEIs in operations with those that closed from 2017 to 2020. The researcher incorporated a non-experimental,…

Corporations need a skilled workforce that can quickly develop new competencies in order to master the latest demands of their work environments. Because a college degree has a shelf-life of less than two years and many skills last even less at 12 to 18 months (Meister, 1998), businesses have begun constructing their own in-house universities to…

Students' inability to meet grade level standards in reading on state and national assessments continues to be a problem across the nation. This causal comparative cohort model sought to examine the effect of the Gradual Release of Responsibility Model (GRRM) on 4th grade reading achievement, gender, and socio-economic status, and to examine…

The purpose of this quantitative study was to identify the instructional leadership practices that develop a growth mindset in teachers and to determine if the evaluation model will lead to enhanced pedagogical practices. Schools were separated into schools of affluence and poverty. Schools of affluence had less than a 35% free and reduced lunch…

Although it is assumed that increasing the institutionalization (or maturity) of project management in an organization leads to greater project success, the literature has diverse views. The purpose of this mixed methods study was to examine the correlation between project management maturity and IT/IS project outcomes. The sample consisted of two…

The purpose of the study was to explore whether there are relationships between elements of information technology (IT) governance, strategic planning, and strategic functions among senior and mid-level management at medium-scaled software development firms. Several topics and models of IT governance literature were discussed and the gap in…

This study sought to determine if there is a relationship between students' scores on the eighth-grade Indiana State Test of Education Progress Plus (ISTEP+) exam and success on Indiana's Algebra End-of-Course Assessment (ECA). Additionally, it sought to determine if algebra success could be significantly predicted by the achievement in one or…

This study presents the findings related to the use of homebound instruction as a special education service model and to the practices and perceptions of service providers in the areas of personal effectiveness, model effectiveness, and administrator support. A self-administered survey was distributed to a national sample of 484 educators from two…

Economically disadvantaged students are being outperformed by their non-disadvantaged peers in middle school mathematics. This problem is evidenced by 2013 data from a national middle school mathematics assessment which revealed an achievement gap of 27 scale score points. Closing this gap is important to schools with high populations of…

Teacher preparatory programs need to evaluate their programs to determine if they are producing highly effective teachers. This study utilized the professional development school (PDS) program versus the traditional program to determine if there was a difference in the promise and effectiveness of pre-service teachers. The study analyzed the…

California community colleges have been inconsistent in their efforts to meet the program review and planning accreditation standards established by the Accrediting Commission for Community and Junior Colleges (ACCJC). To assist colleges in their effort to meet the accreditation standards and to improve educational quality, the ACCJC developed the…

This series of meta-analyses investigates the effects of social interdependence (cooperative, competitive, and individualistic learning structures) on achievement and peer relationships among college students. This study quantitatively synthesized the literature on the effects of social interdependence on achievement and peer relationship outcomes…

The purpose of this study was to examine the Bolman and Deal leadership orientation preferred by academic department chairs (ADCs) of Educational Leadership or Administration programs at member colleges and universities of the University Council for Educational Administration (UCEA). A secondary purpose of the study was to examine how the…

Teacher enthusiasm for reading has considerable influence on students' reading interest and reading ability. The purpose of this study was to better understand the relationship between reading ability and reading interest among adults who plan to become teachers. This study tested whether there is a relationship between reading ability as measured…