Education Commons^™

Assessment Of Method Effects Of Keying And Wording In Instruments: A Mixed-Methods Explanatory Sequential Study, Lin Ma

Electronic Theses and Dissertations

This dissertation presents an innovative approach to examining the keying method, wording method, and construct validity on psychometric instruments. By employing a mixed methods explanatory sequential design, the effects of keying and wording in two psychometric assessments were examined and validated. Those two self-report psychometric assessments were the Effortful Control assessment (Ellis & Rothbart, 2001) and the Grit assessment (Duckworth & Quinn, 2009). Moreover, the quantitative phase utilized structural equation modeling to analyze 2,104 students’ responses and assess the construct of keying and wording. Various hypothetical models were investigated and evaluated. The reliability of each construct in each method was …

A Qualitative Inquiry Of Research Administrator Perceptions Of Job Satisfaction In A Central Research Administration Unit At The University Of Denver, Noelle L. Strom

Electronic Theses and Dissertations

The Sponsored Programs Administration (SPA) team provides critical research administration services for the research community at the University of Denver. As research funding continues to rise at the University of Denver, retention of research administrators is critically important. Job satisfaction is key to employee engagement and retention. Higher job satisfaction contributes to several positive outcomes for institutions, including lower turnover, higher productivity, lower costs, and employee loyalty. The need to retain experienced research administration professionals is highlighted by the fact that few formal educational routes exist that prepare employees for a career in research administration; rather, developing expertise takes a …

Does Publicness Matter? A Mixed Method Analysis Identifying And Measuring Institutional Contributions To State Goals For Public Higher Education, Sophia Laderman

Electronic Theses and Dissertations

States founded, control, and fund public postsecondary institutions because higher education helps meet state goals. Public institutions of higher education provide considerable public benefits to states, but these benefits have not been systematically measured. As a result, public conversations about the broad value proposition of higher education do not center the public benefits produced by institutions. Using a framework of empirical and realized publicness, this exploratory sequential mixed-methods study used content analysis of state agency mission and vision statements to identify state goals for public higher education. Quantitative measurements of institutional contributions to common state goals for higher education were …

Mis-Specification Of Functional Forms In Growth Mixture Modeling: A Monte Carlo Simulation, Richa Ghevarghese

Electronic Theses and Dissertations

Growth mixture modeling (GMM) is a methodological tool used to represent heterogeneity in longitudinal datasets through the identification of unobserved subgroups following qualitatively and quantitatively distinct trajectories in a population. These growth trajectories or functional forms are informed by the underlying developmental theory, are distinct to each subgroup, and form the core assumptions of the model. Therefore, the accuracy of the assumed functional forms of growth strongly influences substantive research and theories of growth. While there is evidence of mis-specified functional forms of growth in GMM literature, the weight of this violation has been largely overlooked. Current solutions to circumvent …

Digital Searching: A Grounded Theory Study On The Modern Search Experience, Nicolas Armando Parés

Electronic Theses and Dissertations

This Grounded theory study explores US adults' modern information search process as they pursue information through digital search user interfaces and tools. To study the current search process, a systematic grounded theory methodology and two data collection methods, a think-aloud protocol and semi-structured interviews, are used to develop the theory. The emerging theory addressed two tightly connected research questions that asked, “What is the process by which humans search and discover information?” and “What is the process by which search and discovery interfaces and tools support the modern search process?”

The study collects participant data from US adults who have …

The Infinity Mirror: Learning To Lead Through Action-Oriented Inquiry, Robert D. Evans

Electronic Theses and Dissertations

This dissertation-in-practice is a reflective self-study exploring the lived experience of the current researcher as a leader of Lesson Study (LS) over 2 years. Drawing on the concepts of perspective and engagement articulated by Wenger-Trayner and Wenger- Trayner (2016) in their Learning in Landscapes of Practice conceptual framework, the study is organized around the primary critical question: How has my perspective on what it means to be a teacher leader been transformed through my engagement with LS in the context of a US community of educational practice? Working within the paradigm of first person action-oriented inquiry, the method of self-study …

Estimation Of Treatment Effects With Multilevel Observational Data Using Deep Neural Networks, Logistic Regression, And Multilevel Modeling: A Propensity Score Approach, Neba Nfonsang

Electronic Theses and Dissertations

This study used a propensity score approach to estimate treatment effects in a multilevel setting. The propensity score approach involves the estimation of propensity scores for covariate balancing and the estimation of treatment effects. This study aimed at understanding how propensity scores estimated through a simple logistic regression compare with propensity scores estimated through an optimized deep neural networks model. The study also examined how treatment effects estimated with propensity score weights from logistic regression compare with treatment effects estimated with propensity score weights from deep neural networks.

Few causal studies have been conducted in a multi-level setting with observational …

Statistical Modeling Of Positive Peer Support On Longitudinal Adolescent Substance Use, Kady Rost

Electronic Theses and Dissertations

To evaluate this study’s research question of ”Does the latent construct of Positive Peer Support (PPS) relate to the construct of Adolescent Substance Use (ASU) over time, controlling for neighborhood safety, race, and sex?”, Structural Equation (SEM) and Latent Growth Curve Modeling (LGCM) were used to investigate trajectories. Secondary longitudinal data from Zimmerman (2014) of 604 students enrolled for four consecutive years in public schools located in Flint, Michigan. In the secondary data resource, students who participated were declared “at risk” by GPA. Significant relationships were found in SEM: Positive Peer Support to Adolescent Substance Use, All Control Variables to …

Student Expressions Of Aesthetic Learning Experiences, Jodie L. Wilson

Electronic Theses and Dissertations

Aesthetic learning experiences are grounded in qualities influenced by the arts: perceptive, sensorial, imaginative, and creative. While the concept of aesthetic experience has been applied broadly within education, student expressions of such experiences have been neglected. This poses a problem of equity both ethically in that the suppression of student voice is perpetuated and pragmatically in that the range and form of aesthetic learning expressed by students is insufficiently attended to and acted upon.

Theoretically guided by John Dewey’s explications of an aesthetic experience and conceptually supported by three interpretive frames—Eisner’s dimensions of schooling, Uhrmacher et al.’s instructional arc, and …

Social Support Among Undergraduate Students: Measure Development And Validation, Heather M. Blizzard

Electronic Theses and Dissertations

Being born into circumstances of low-income, having a racial minority status, and/or non-college educated families dwindle the opportunities for many students to obtain a college degree (Cox, 2016; Engle & Tinto, 2008; Jenkins et al., 2013). While many institutions of higher education have diligently worked to develop programs geared towards attending the educational inequalities among diverse student populations, there is still a great need for programs centered on the inequalities surrounding social support (Cox, 2016; Ward et al., 2012; Soria & Stebleton, 2012).

The purpose of this study was to develop and assess a measure to examine perceived social support …

Is A Picture Worth A Thousand Numbers? An Exploration Of Understanding And Recall Of Data Presentations, Holly L. Roof

Electronic Theses and Dissertations

This dissertation reports results of a study with a quasi-randomized experimental component and a protocol analysis, or think aloud, component. The experimental component was designed to determine if people with no statistical training and people with some statistical training differed in their understanding and recollection of statistical information with varying degrees of complexity. Information was presented using data visualization techniques based on cognitive theory and compared to presentations using APA-style numerical tables of statistical output. The focus was on using empirically-supported graphical displays in PowerPoint presentations such as one might see at a research conference. Classroom groups of beginning and …

Surveying The Soul: Shaping Auto-Criticism With Reflective Arts-Based Inquiry To Assess A Female Doctoral Experience, Monica Fain Rezac

Electronic Theses and Dissertations

This dissertation is an arts-based auto-criticism assessing the author's experience in her doctoral program. It is also perhaps the first dissertation elaborating on a method called auto-criticism, as derived from educational criticism and connoisseurship. The process of inquiry is rooted in arts-based methods of representation and theories of educational criticism and critical theory in the humanities. Philosophical approaches to artwork and the use of it in these methodologies was inspired by the independent arts practices of intuitive artists. The purpose of this project is for the author to develop, articulate, and create a sense of what auto-criticism entails in the …

The Role Of Higher Education In Rural Economic Development: A Program Evaluation Of The Colorado Rural Jump-Start Program, Maureen T. Stepp

Higher Education: Doctoral Research Projects

Since the financial crisis of 2008 and the subsequent recession, some urban and metro areas have experienced economic recovery, but not all geographic areas are recovering at the same pace. Federal, state, and local programs developed to help rural communities with their economic development efforts have failed to make much of a difference. In 2015, as a potential solution, Colorado spearheaded an initiative to incentivize economic development in rural communities. The Rural Jump-Start (RJS) Zone Act provides tax relief to new businesses and employees of those businesses, with the idea that because of these benefits, more businesses would retain, start, …

Reducing The Attainment Gap For Low Socio Economic Status Students: Concurrent Enrollment Program Evaluation Colorado Mountain College, Jeremiah Fernandez Johnson

Higher Education: Doctoral Research Projects

A gap in college degree attainment is growing in the United States as college tuition and fees have drastically increased creating many barriers for students in low socio economic status (SES) families. These barriers are just the beginning in the many hurdles low SES students face in entering a college pathway and persisting to completing certificates or bachelor’s degrees. The state of Colorado has addressed this equity gap in higher education by creating a state wide initiative they have called Colorado Rises. This initiative is centered on increasing college completion statewide to 66% by 2025. In order to achieve this …

Utilization-Focused Evaluation: Exploring The Academic Self-Efficacy Of Paramedic Students In A Hybrid Learning Program, Amy Connerton

Higher Education: Doctoral Research Projects

The purpose of this study was to conduct a utilization-focused evaluation of the paramedic hybrid learning program at Colorado Mountain College, a rural community college. The study examined the relationship between student academic self-efficacy (SASE) and learning in a hybrid program and the effect of SASE on program satisfaction. Data were collected through multiple methods, including a questionnaire of program graduates from 2014 to 2018, interviews of seven past graduates, and a focus group involving eight stakeholders. These data were carefully analyzed for accuracy and then coded for relevant elements. The findings, evaluated in relation to two guiding research questions, …

Orientation For College Success: A Utilization-Focused Evaluation Of The Student Orientation And Registration Program At The Steamboat Springs Campus Of Colorado Mountain College, Jacquelyn B. Brazill

Higher Education: Doctoral Research Projects

Successfully transitioning into postsecondary education can be challenging for new college students, particularly for students who are academically or socially underprepared for college. Transition programs can assist students with this process, thus increasing the likelihood of student retention. The author of this paper conducted a Utilization-Focused evaluation of the Student Orientation and Registration (SOAR) program at the Steamboat Springs campus of Colorado Mountain College with the intention of improving the program. The study examined the program through the lens of students’ perceptions of their academic and social preparation for their first semester of college after attending the SOAR program.

The …

Latent Growth Curve And Latent Change Score Modeling Of Developmental Relationships Between Executive Functioning And Math Achievement In Early Elementary School, Kerry-Ann Lewis Pearcy

Electronic Theses and Dissertations

The current study compared latent growth curve (LGC) models and latent change score (LCS) models capabilities in modeling complex data in a development framework. Using the nationally representative ECLS-K:2011 dataset, LGC and LCS models explored the dynamic relationship between executive function and math achievement. The relationship between the two constructs has been extensively examined but little is understood about their dynamic relationship. The findings of this study indicated LCS to be more robust than LGC in modeling complex data and in examining dynamic relationship. The findings also suggested that one of the two executive functioning tasks, Dimensional Change Card Sort …

Understanding Public Library Services And Use: A Structural Equation Modeling Framework, Ian Burke

Electronic Theses and Dissertations

This dissertation describes the process of fitting publicly available data from the 2015 Public Libraries Survey and 2015 American Community Survey to a structural equation model based on a theory of action for public libraries relating operating revenue to latent factors measuring service availability and library use within the context of matched community demographic data. The process of using theory-based data analysis to investigate publicly-available data is examined. Key findings include acceptable estimates of goodness-of-fit for hypothesized factors representing public library service availability and public library use, an inconsistent mediation effect of service availability on the relationship between public library …

Assessment Of Multiple-Form Structure Designs Of Multistage Testing Using Irt, Hanan M. Alghamdi

Electronic Theses and Dissertations

The current study investigated multistage testing (MST) as an alternative to classical linear testing (CLT) for the General Aptitude Test (GAT). The aim was to assess the effects of two assembly methods (narrow vs. wide range—NR vs. WR), two routing methods (Defined Population Intervals—DPI— and the Approximate Maximum Information method—AMI), and two panel structures (two-stage and three-stage) on precision of ability estimates and accuracy of classification for both sections of the GAT (Verbal and Mathematics). Thus, eight conditions were examined and compared: 2 (assembly conditions) * 2 (panel structures) * 2 (routing methods).

The dataset that included a sample of …

Action Research: Teacher Evaluation And Reflection, Courtney Lynne Landry

Educational Leadership and Policy Studies: Doctoral Research Projects

The purpose of this qualitative action research study was to create an improved learning log procedure, based on the theory of action that the use of professional learning logs will improve self-reflection, which will increase teacher self-efficacy. Data collected through interviews, focus groups, and a research action committee have led to the assertions that (a) reflection is a necessary and welcomed part of being a professional; (b) procedures for reflection must be easily accessed and consistent; (c) teachers should have autonomy over their choice of reflection method to gain meaning; (d) though the learning log process allows for autonomy, the …

High-Performing Charter Schools And Leadership Continuum: Reconceptualizing Dual Realities, Brittany M. Miller

Electronic Theses and Dissertations

This qualitative research study examines the experiences and identities of school leaders who currently lead or have lead in high performing charter schools. Using educational criticism and connoisseurship, the author focuses on the impact of leaders' experiences and identities, which shape leader intention, school culture, and school development and growth to inform current practice. The author also explores how co-connoisseurship may enhance one's understanding of the nuances of the subject, adding to the literature on the methodology employed.

Leadership Practices In Similar Schools With Varying Primary Grade Reading Outcomes: A Comparative Multiple-Case Study, Jacqueline M. Cuthill

Electronic Theses and Dissertations

Students who are below grade level before they leave third grade are less likely to graduate. A large number of schools are failing to increase student achievement in reading, especially for students of color and those who are economically disadvantaged. Leadership can influence student achievement; however, literature lacks specifics about leadership practices that could help school leaders improve student outcomes. This multiple-case study explores the leadership practices in three similar elementary schools with varying primary grade reading outcomes and contributes details about the leadership functions of Setting Direction, Developing People and Redesigning the Organization (Leithwood, Seashore, Anderson, & Wahlstrom, 2004). …

Adolescent Protective Factors Related To Resilience: Issues Of Academic Self-Efficacy, Parental Involvement, And Special Education Status, Bethdalie Cruz

Electronic Theses and Dissertations

The predictive value of three constructs was examined in this study in order to explain adolescent self-reported protective factors associated with resilience while moderating for the effects of sex and race. The three constructs included Academic Self-efficacy, Maternal Parental Involvement, and Special Education Identification Status. Participants included 54 adolescents in diverse public middle and high schools, ages 11 to 18. Twenty of these participants were identified as receiving special education services while 34 did not. Results indicated that adolescent perceptions of Academic Self-efficacy significantly predicted protective factors associated with resilience while Special Education Identification Status and Maternal Parental Involvement did …

Utilizing A Learning Management System To Support Access To Study Abroad: A Program Evaluation At The University Of Denver, Christopher Chaves E Silva

Higher Education: Doctoral Research Projects

This doctoral research project investigated issues of access to study abroad at the University of Denver (DU). The study evaluated the use of the learning management system Canvas during Fall 2017, in preparation for student applications for study abroad during Fall 2018. The evaluation utilized qualitative data from focus groups with students and families, interviews with higher education professionals and analytics data on the usage of Canvas. The findings identified that the usage of Canvas during Fall 2017 was low in comparison to the number of individuals who applied to study abroad and was focused on the preparation for the …

Funds Of Knowledge And The College Success Of First-Generation Students, Low-Income Students, And Students Of Color: A Transformative Mixed Methods Study, Delma Margot Ramos

Electronic Theses and Dissertations

Increases in college enrollment have led to assessments of college success. These assessments consistently reveal disparities between students from historically underserved communities and students from the majority. Specifically, first-generation to college students, low-income students, and students of color continue to experience unequitable success in college. In response to these concerns, the scholarly community engages in research that expands our understanding of college success of these students and offers solutions to bolster their success. Nonetheless, much of this work engages a deficit oriented approach that centers attention on the resources that historically underrepresented communities do not possess and attributes lower college …

Principal Perceptions As Literacy Leaders At High-Need Elementary Schools, Janet Marie Lear

Electronic Theses and Dissertations

This dissertation study explores the perceptions of principals as literacy leaders and the enactment of these perceptions in high-need elementary schools. Literacy leadership, as perceived by principals, was analyzed based on interview data from six participants. Individual cases were studied for the unique characterizations each participant brought to the construct of literacy leadership through their own lived experience. Cross-case analysis was conducted in order to draw out themes among participants. Conclusions suggest that there are commonalities among principals' perceptions and enactments as literacy leaders in high-need elementary schools. Participants focused on: adoption of literacy programs and curricular fidelity; data use …

Culturally Relevant Pedagogy In Adult Esl Classrooms: A Case Study Of A University Intensive English Program, Arongna Borjigin

Electronic Theses and Dissertations

This qualitative case study explored the English as a second language (ESL) teachers' perceptions and implementation of the culturally relevant pedagogy (CRP) in an Intensive English Program (IEP) in Mountain University (pseudonym). IEPs are university-based language learning institutes for the pre-admission of English language learners (ELLs). The monolingual approach to ESL teaching does not fit the diverse language and cultural backgrounds of ELLs. It brings challenges for both ESL teachers and ELLs in IEPs. CRP encourages teachers to incorporate students' home cultures and first languages in their teaching and to bridge the gap between school culture and students' home culture, …

Factor Invariance Of The Standard Achievement Admission Test By Gender And School Types, Mohammed Alqabbaa

Electronic Theses and Dissertations

This study examined the factorial structure of the SAAT with exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Specifically, a CFA of a four-factor model (the hypothesized model) was tested to see if the model had good fit as well as a model generated from an EFA. The EFA showed that the SAAT test only measured two factors (biology and chemistry), not the four posited by the test developers. The CFA provided good fit to a two-factor model; however, a CFA showed that the hypothesized four-factor model also fit the data well and so the hypothesized model was selected …

Middle School Noncognitive Development In A Sample Of Hispanic/Latino Youth, Jill E. Mcvey

Electronic Theses and Dissertations

This study examined the development of noncognitive skills in a sample of 4,769 Hispanic/Latino students as they went through middle school and the first year of high school using ACT Engage 6-9, an assessment designed to predict student outcomes by measuring students' behaviors and psychosocial attributes. The scales of Academic Discipline, Relationships with School Personnel, and Thinking before Acting were examined longitudinally through HLM analysis. The factors of gender and several indices of academic achievement were used to predict differences in students' starting scores and growth over time.

All factors related to academic achievement were significantly related to differences in …

A Comparison Of Latent Class Analysis And The Mixture Rasch Model: A Cross-Cultural Comparison Of 8th Grade Mathematics Achievement In The Fourth International Mathematics And Science Study (Timss-2011), Turker Toker

Electronic Theses and Dissertations

This study provides a comparison of the results of latent class analysis (LCA) and mixture Rasch model (MRM) analysis using data from the Trends in International Mathematics and Science Study - 2011 (TIMSS-2011) with a focus on the 8th-grade mathematics section. The research study focuses on the comparison of LCA with Mplus version 7.31 and MRM with WinMira 2011 to determine if results obtained differ when the assumed psychometric model differs. Also, a log-linear analysis was conducted to understand the interactions between latent classes identified by LCA and MRM. The data set used in the study was from four diverse …