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Educational Assessment, Evaluation, and Research

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Electronic Theses and Dissertations

2019

Morgridge College of Education

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Full-Text Articles in Education

Is A Picture Worth A Thousand Numbers? An Exploration Of Understanding And Recall Of Data Presentations, Holly L. Roof Jan 2019

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 Jan 2019

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 …


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 Jan 2019

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 …