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in creator/contributor: "Dunn, Lemoyne"  
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2D and 3D Fabrication Devices: Can They Improve Spatial Reasoning Skills in Children?

Description: The purpose of this study is to evaluate the potential benefit of two hours of activities involving 2D and 3D fabricators on the spatial reasoning skills of children in Grades 4 and 5, ages 9 to 10, from a private school in Southeast Texas. Can the introduction to hands-on activities with products created with these devices and learning about how these devices operate improve spatial reasoning skills? The research also evaluates the use of the Shapes Test as a valid measure of the spatial reaso… more
Date: August 2016
Creator: Zimmerman, Ellen L
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

A Validation Study of the Triple E Rubric for Lesson Design: A Measurement Tool for Technology Use in the Classroom

Description: This validation study examined the Triple E Rubric for Lesson Design as a measurement tool to test the effectiveness of a lesson when using technology to support learning goals. This study also measured the content and concurrent validity as well as reliability of the Triple E Rubric developed by Liz Kolb.
Date: May 2019
Creator: Schatzke, Sheila Erin
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Transformative Learning Theory as a Basis for Identifying Barriers to Faculty Confidence in Online Instruction

Description: This study applied the stages of transformative learning to faculty perceptions and application of best practices to online learning. Research questions included: Can transformative learning theory constructs be used to identify potential barriers in faculty development and delivery of online instruction?; How does the stage of transformative learning of online faculty relate to their perceptions about online learning and their application of best practices?; Is there a correlation between stag… more
Date: August 2017
Creator: Allen, Julia Elizabeth
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Student Perceptions and Sense of Self-efficacy Regarding Interface Design and Consistency in an Online Learning Environment

Description: The purpose of this exploratory study was to investigate student perceptions of the design and consistency of the online learning environment in relation to motivation, satisfaction, and self-efficacy. Through surveys, think-aloud observation sessions, and reflection interviews, data were collected concerning student perspectives of design and consistency in the online learning environment. SPSS was used to process the survey data and a multi-step process was used to code the observations and i… more
Date: December 2018
Creator: Reeder, Elaine M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Presence of Instruction regarding Technology Leadership in Texas University Principal Preparation Programs: An Exploratory Study

Description: This study investigated the presence of technology leadership components in Texas principal preparation programs. Programmatic and course information of principal preparation programs holding accreditation with Texas Education Agency were analyzed to determine presence of technology leadership instruction. Results were compared with Shrum et al.'s 2011 research, and showed a slight increase in presence. This study also examined possible differences in technology leadership components based on … more
Date: May 2018
Creator: Hall, Michelle Raegan
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Validating an Instrument for Gathering Faculty Perceptions of Online Education in Radiologic Science Programs

Description: The purpose of this quantitative study was to provide a valid and reliable instrument that can be used to collect radiologic science faculty members' perceptions of online education. Using a survey modified from an existing study, data were collected concerning faculty perceptions of online education in radiologic sciences. R was used to analyze the survey data through exploratory factor analysis, confirmatory factor analysis, short form optimization, and weighted multiple regression analysis t… more
Date: May 2020
Creator: Wagner, Jessyca B.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Exploring the Digital Divide and the Latino-White Achievement Gap in Online Education

Description: The purpose of this exploratory study was to investigate the relationship between the digital divide and the Latino-White achievement gap in online education. Through an analysis of archival enrollment and academic performance data a comparison was conducted between online and face-to-face courses by ethnicity. Additionally, academic performance data was then compared to survey responses from online students on digital motivation, material access, internet skills, and internet usage. Findings… more
Date: May 2020
Creator: Cruz, Felicia
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Diverse Learners in the Classroom: Students with Special Needs Enrolled in Science, Technology, Engineering, and Mathematics (STEM) Texas Public Classrooms

Description: The purpose of this study was to determine if students with special needs participating in an inclusive classroom can learn the skills related to a STEM career as compared to the general student population. The study involved seventh grade students from two rural middle schools in north central Texas and was framed through a constructivist lens using a quasi-experimental design with a convenience sample. The Solenoid Invention Kit Assessment and the STEM Semantics Survey used in this study were… more
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Date: August 2019
Creator: Briones, San Juanita G
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Current State of Professional Development for Higher Education Faculty: An Examination of Four-Year, State Supported Universities in Texas

Description: This mixed methods study examined professional development for higher education faculty members at four-year, state supported universities in Texas and the perceptions of professional development leaders at these institutions. The quantitative data was generated through an electronic survey aligned to the second iteration of the technology acceptance model while the qualitative data was generated through semi structured interviews with those that participated with the survey. Univariate analysi… more
Date: August 2019
Creator: Boudreaux, Kyle
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Use of Digital Fabrication Tools and Curriculum with Gifted Students in Rural Middle Schools

Description: This study focuses on the use of American Invention Kits from the Smithsonian Institute in conjunction with a 3D printer. In conjunction with a large dataset from a study funded by the National Science Foundation (NSF), this innovative research focuses on the effect the digital fabrication curriculum unit has on gifted and talented students' knowledge and affinity toward the fields of science, technology, engineering, and mathematics (STEM). Students from two rural middle schools in north-cen… more
Date: December 2018
Creator: Moore, Vince
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Discourse Indicative of Computational Thinking within a Virtual Community

Description: This study explores the phenomenon of computational thinking indicated by the use of Bloom's taxonomy's cognitive domain verbs in the Scratch community, the online, collaborative environment for the Scratch Visual Programming Language (VPL). A corpus of 660,984 words from three Scratch community sub-forums provide the data for this study. By semantically aligning cognitive domain verbs of Bloom's revised taxonomy to computational thinking (CT) dimensions, the occurrences of the verbs in Scratch… more
Date: May 2020
Creator: Woods, Charles
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Needs Analysis for the Implementation of Supplemental Educational Videos in the Training of Surgical Residents

Description: This dissertation aimed to research the possibility of integrating a supplemental video system in a surgical residency for educational use. A needs analysis was to be conducted in order to find if current stakeholders would accept such a system within a surgical residency: (a) surgical residents, (b) teaching physicians, and (c) administrators. The study aimed to research factors that complicate the current educational setting for surgical residents, such as time allotted for learning, fatigue … more
Date: December 2023
Creator: Serfin, Michael
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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