Education Commons^™

Understanding Contradictions In Teacher-Learner Identity, Digital Video, And Goal-Directed Activity In A Blended Graduate Reading Education Course, Jennifer K. Lubke

Doctoral Dissertations

More teachers are experiencing professional development within blended/virtual learning communities, which I consider a fruitful avenue for expansion of new literacies in K-12 classrooms. However, new literacies challenge traditional structures in education even as new rules of corporate-sponsored reform and high-stakes accountability serve to reinforce these structures. Within this context of contradictions, a cohort of teachers from a rural, remote county in the southeast United States participated in a blended learning environment in their final semester of graduate-level coursework in Reading Education. Some of the teacher-learners, whose own attitudes and motivations toward technology were as diverse as the tools themselves, …

Comparing The Effectiveness Of Debriefing Methods In High Fidelity Simulation In A Nursing Baccalaureate Program, Jihad Jawad Kadhim

Nursing Master Theses

The experiential learning process is a key concept in gaining and analyzing knowledge, which involves participation in those experiences. In nursing education, these experiences can occur through high-fidelity simulation. The most important component of this learning process is the post-experience critical analysis or debriefing. During the debriefing phase, students must reflect upon the experiences, identify key points, and discuss the main concern related to patient care. The debriefing phase helps students to be able to develop and refine knowledge and experiences. Methods of debriefing include verbal feedback or video-assisted verbal discussion that allows students to reflect and discuss on what …

Mixing The Emic And Etic Perspectives: A Study Exploring Development Of Fixed-Answer Questions To Measure In-Service Teachers' Technological Pedagogical Content Knowledge, M. Brooke Robertshaw

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this dissertation study was to develop fixed-answer questions to measure teachers' technological pedagogical content knowledge when teaching with online learning resources. Technological pedagogical content knowledge (TPACK) is a framework to describe the kind of knowledge that teachers use when they are teaching with technology. Online learning resources include text, video, images, and interactive websites that teachers can use to help teach subject matter to their students. Fixed-answer questions are the kinds of questions found on standardized tests like the SAT, and tests that K-12 students take as a part of state and national testing. Many measures have …

The Effects Of Self-Explanation And Reading Questions And Answers On Learning Computer Programming Language, Nancy Lee

UNLV Theses, Dissertations, Professional Papers, and Capstones

The current study explored the differential effects of two learning strategies, self-explanation and reading questions and answers, on students' test performance in the computer programming language JavaScript. Students' perceptions toward the two strategies as to their effectiveness in learning JavaScript was also explored by examining students' preferred strategy and the reasons for their choice. An online interactive tutorial instruction that implemented worked-examples and multimedia learning principles was developed for this study. A total of 147 high school students (ages ranging from 14 to 17) who were taking a Computer Introduction course participated in this study. The course was offered in …

Factors Affecting Student Satisfaction In Different Learning Deliveries, Kuang-Yu Chang

Theses and Dissertations

This study addressed the relationship between student satisfaction and four interaction variables--student-content, student-instructor, student-student, and student-technology--in online, blended, and traditional learning settings. Demographics, previous experience with the Internet, and discussion-board applications were also investigated.

There were 916 respondents, including 185 in online settings, 90 in blended settings, and 641 in traditional settings, to Strachota's (2002) Online Satisfaction Survey. Participants took the survey either in an on-site classroom (traditional learning) or through e-mail, website link, or the Blackboard course management system (online setting). Participants in the blended setting could choose between completing the survey on-site or online, but were asked to …

Examining Teachers' Perspectives On An Implementation Of Elementary Engineering Teacher Professional Development, Nikki Kim Boots

Open Access Dissertations

The emphasis on engaging young learners in science, technology, engineering, and math (STEM) professions is driving calls for educational reform. One movement that is gaining momentum is exposing K-12 learners to engineering. With the advent of the Next Generation Science Standards (2012b), engineering is being more formally integrated into standards for the K-12 level. As a result, in-service elementary teachers will need to become familiar with the core concepts of engineering to effectively teach aspects of the subject in their classrooms. Elementary engineering teacher professional development (EETPD) has been identified as a method to disseminate engineering content knowledge to elementary …

Investigating The Learning To Teach Process: Pedagogy, Innovation Adoption, Expertise Development, And Technology Integration, Sun Yan

Open Access Dissertations

This dissertation reported three studies whose overarching purpose is to enhance our understanding about how teachers learn to teach by revealing the learning to teach process. Each of three studies revealed the learning to teach process from different perspectives. Guided by the Pedagogical Content Knowledge (PCK) framework, the first study revealed the learning process of elementary teachers' development of engineering PCK through engineering teaching practices. Approaching elementary teachers' learning to teach engineering from the perspectives of innovation adoption and expertise development, the second study revealed the learning to teach engineering process by constructing a framework depicting the stages and dimensions …

Development And Validation Of Pre-Service Teachers' Personal Epistemologies Of Teaching Scale (Pt-Pets), Ji Hyun Yu

Open Access Dissertations

The Internet has changed not only how we conceptualize knowledge, but also how we learn in classroom. Knowledge is not any longer transmitted from experts to non-experts, but is constructed through communication, collaboration, and integration among a network of people. In this context, teachers are expected to facilitate student-centered learning by helping students to construct knowledge through higher-order thinking rather than reproduce a series of facts. Although a growing body of research suggests that teachers' beliefs about the nature of knowledge and the process of knowing, that is personal epistemology, are related to their teaching and their students' learning, little …

Improving Metacomprehension And Calibration Accuracy Through Embedded Cognitive And Metacognitive Strategy Prompts, Alan J. Reid

STEMPS Theses & Dissertations

A societal shift from print-based to digital texts has afforded the ability to embed reader support within an instructional text. Numerous factors make eBooks an attractive option for colleges and universities, though undergraduates consistently reaffirm a preference for print-based materials. Given that many undergraduates arrive to college with a deficiency in reading comprehension skills and metacognitive awareness, digital text is able to offer an additional layer of support. A sample population of college undergraduates (N = 80) read an expository text on the basics of photography in the form of a fill-in field PDF. The most robust treatment (mixed) read …

Cognitive Activity Support Tools: Design Of The Visual Interface, Paul Parsons

Electronic Thesis and Dissertation Repository

This dissertation is broadly concerned with interactive computational tools that support the performance of complex cognitive activities, examples of which are analytical reasoning, decision making, problem solving, sense making, forecasting, and learning. Examples of tools that support such activities are visualization-based tools in the areas of: education, information visualization, personal information management, statistics, and health informatics. Such tools enable access to information and data and, through interaction, enable a human-information discourse. In a more specific sense, this dissertation is concerned with the design of the visual interface of these tools. This dissertation presents a large and comprehensive theoretical framework to …

Constructing Meanings By Designing Worlds Digital Games As Participatory Platforms For Interest-Driven Learning And Creativity, Vittorio Marone

Doctoral Dissertations

This study emerges from the observation of an increasing divide between generations: a lack of a shared ground that carries profound social, cultural, and educational implications. In particular, the broadening differences between academic and “grassroots” approaches to learning and creativity are transforming formal and informal enterprises into seemingly incommunicable realms. This clash between different (and distant) practices, inside and outside of school, is inhibiting the construction of a common language between teachers and students, and, more broadly, between generations, thus hindering the development of any educational discourse.

In this study I inquired into an online participatory space in order to …

Multimedia Instructional Tools And Student Learning In Computer Applications Courses, Debra Laier Chapman

Dissertations

Advances in technology and changes in educational strategies have resulted in the integration of technology into the classroom. Multimedia instructional tools (MMIT) have been identified as a way to provide student-centered active-learning instructional material to students. MMITs are common in introductory computer applications courses based on the theory that this type of educational tool should be effective in increasing student knowledge and result in positive changes to motivation and the learning strategies used in the course.

The purpose of this study was to examine the use of the MMIT in an introductory computer applications course to determine if there was …

Computer Access, Teacher Skills And Motivation To Take Online Professional Development In The Riyadh School District, Haya Mohammad Albrkhil

Graduate Theses and Dissertations

Eight hundred Saudi Arabia educators from the Riyadh District participated in this study to determine teachers' access to computers, computer skill level and motivation to enroll in online courses pertaining to professional development. Participants, who were chosen according to a stratified sampling technique, completed a survey which provided the data for the study.

The correlation between the motivation to take online courses and the computer skill perception of participants was weak but statistically significant indicating that as the rate of computer skills perception increases, the rate of motivation to take online classes increases as well. Other factors pertaining to increased …

The Effect Of Scaffolded Strategies On Content Learning In A Designed Science Cyberlearning Environment, Cynthia Lee Kern

UNLV Theses, Dissertations, Professional Papers, and Capstones

Scientific inscriptions--graphs, diagrams, and data--and argumentation are integral to generating and communicating scientific understanding. Scientific inscriptions and argumentation are also important to learning science. However, previous research has indicated that learners struggle to understand and learn science content represented in inscriptions. Furthermore, when learners engage in argumentation, learning science content becomes secondary to the learning of argumentation skills. This design-based research study is nested within the larger effort to inform the design and development of the 5-Featured Dynamic Inquiry Enterprise design framework (5-DIE) for cyberlearning environments and to advance theory associated with the difficulties learners have with scientific inscriptions and …

Training Effects Of Adaptive Emotive Responses From Animated Agents In Simulated Environments, Enilda Jannet Romero-Hall

STEMPS Theses & Dissertations

Humans are distinct from machines in their capacity to emote, stimulate, and express emotions. Because emotions play such an important role in human interactions, human-like agents used in pedagogical roles for simulation-based training should properly reflect emotions. Currently, research concerning the development of this type of agent focuses on basic agent interface characteristics, as well as character building qualities. However, human-like agents should provide emotion-like qualities that are clearly expressed, properly synchronized, and that simulate complex, real-time interactions through adaptive emotion systems.

The research conducted for this dissertation was a quantitative investigation using 3 (within) x 2 (between) x 3 …

Close Examinations Of Texts By Online Learning Communities Through The Final Word Protocol, Matthew Borgmeyer

Graduate Student Independent Studies

This study documents a potential approach to rich discussions around complex texts by using a combination of protocols and synchronous technologies. The shortcomings of both online text discussion technologies and protocols can be overcome by using best practices from both approaches. Includes a series of documents, guidelines, and instructional screencasts that will illustrate the implementation of the Final Word protocol using the technologies of Google Docs and the iPad app Subtext. Finally, the study discusses potential applications of this approach for leadership contexts both in K-12 education and higher education.

Learner Retention Of Medical Vocabulary Based On Instructional Format And Success In Medical Coding, Madelon Reed Gruich

Dissertations

This quantitative research study explores the correlation between instructional formats and the measurement of knowledge retention, as well as subsequent course mastery and whether other factors such as age, ethnicity, gender, number of study hours, number of work hours, and family responsibilities influence learning outcomes. The healthcare data technology program attracts large numbers of individuals seeking training in this administrative healthcare field and was the focal area of the research for this study.

The participants in the study were the students enrolled in the healthcare data technology program of a southeastern community college, preparing for employment in the medical billing …

Agricultural Communication Lesson Plans For The Agricultural Leadership Class At Elk Grove High School, Chelsea Molina

Agricultural Education and Communication

The purpose of this project was to develop agricultural communication lesson plans for Elk Grove High School’s Agricultural Leadership class. The lesson plans were created after the research of the existing California Agricultural Education and Agricultural Leadership Curriculum standards. The lesson plans were then based off of the FFA Agricultural Communications Career Development Event (CDE) guidelines in order to grasp many of the important details of the CDE. The CDE is offered at the national level but not yet at the state level in California. Providing lesson plans that coincide with the requirements of the CDE will help California FFA …

Learner Satisfaction In Online Learning: An Analysis Of The Perceived Impact Of Learner-Social Media And Learner-Instructor Interaction, Jeffery C. Andersen

Electronic Theses and Dissertations

The purpose of this study was to determine the relationships between general course satisfaction, learner-instructor interaction, and the learner-social media interaction scores of participants. This study used an online survey with 60 questions to gather the participants’ demographic data, learner-instructor interaction data, learner-social media interaction data, and general course satisfaction data. Data from the survey were examined through the use of independent sample ttests, one-way ANOVAs, and Pearson Correlations based on 10 participant demographic variables. Of the 10 demographic variables, age, GPA, athletic team participation, and work status were found to have a statically significant relationship with the three constructs. …

An Elearning Narration Modality Study: In Pursuit Of Faster, Cheaper, And Almost The Same, Richard David Horner

STEMPS Theses & Dissertations

The purpose of this study is to examine the effects of five different eLearning modality practices on workplace learning and perceived learner satisfaction. Using a factorial posttest comparison design (with a control group), this experimental field study explored the learning effects and learner perceived satisfaction associated with the use of different modality approaches within an eLearning course delivered in a workplace. More than 3,000 study participants, who are part of a U.S. federal workforce, where randomly assigned to one of five narration groups. A Learning Management System (LMS) gathered demographic data, administered the course, recorded individual test scores, learner satisfaction …

The Use Of Cognitive Apprenticeships To Teach Learner-Centered Instructional Strategies In An Undergraduate Learning Environment, Jill E. Stefaniak

Wayne State University Dissertations

Educators are in a never-ending search for identifying instructional strategies as technological resources and support for the classroom continue to evolve. In order to optimize learning results and mastery of the learning material, faculty must present instructional content in a manner that supports cognitive processing strategies, and is sequenced in an order that enables the learner to build upon prior knowledge. The primary role of the educator in higher education is to guide students through the acquisition of new skills and promote self-directed learning. Educators must continue to pursue areas for improvement in current teaching structures with a view to …

A Hub Website Of Online German Learning And Teaching: Resources For The Development Of 21st Century Skills, Carrie Christensen

All Graduate Projects

Rapid technological developments and relaxed international trade agreements have created increased global competition in the job market (Committee for Economic, 2006). In this global society and economy, a new set of skills will be required of the United States workforce. These 21st century skills include autonomous learning skills, communication skills, and technological literacy (Partnership, 2008). In order to support the development and instruction of these skills in the high school German classroom, a hub website of online resources for German teachers and students has been created. The resources available on the hub website include teacher resources, reference resources, instructional websites, …

The Effect Of Augmented Reality Treatment On Learning, Cognitive Load, And Spatial Visualization Abilities, Nedim Slijepcevic

Theses and Dissertations--Curriculum and Instruction

This study investigated the effects of Augmented Reality (AR) on learning, cognitive load and spatial abilities. More specifically, it measured learning gains, perceived cognitive load, and the role spatial abilities play with students engaged in an astronomy lesson about lunar phases. Research participants were 182 students from a public university in southeastern United States, and were recruited from psychology research pool. Participants were randomly assigned to two groups: (a) Augmented Reality and Text Astronomy Treatment (ARTAT); and (b) Images and Text Astronomy Treatment (ITAT). Upon entering the experimental classroom, participants were given (a) Paper Folding Test to measure their spatial …

Practice As Pedagogy: Learning Through Participation In The Caribexams Online Community Of Practice, Kathy-Ann Daniel-Gittens

Wayne State University Dissertations

The purpose of this study was to develop community redesign strategies to support community members' participation in the CaribExams online Community of Practice and to investigate the impact of these strategies on members' participation levels and trajectories.

CaribExams online community was developed to assist out-of-school learners who were preparing to sit for the Caribbean Examinations Council's regional English exam. The redesign project was developed to address an ongoing problem of low participation by members in the online community. A second purpose of the study was to investigate and empirically validate theoretically grounded design principles based on social practice learning theory …

An Exploration Of Social Media Use Among Multiply Minoritized Lgbtq Youth, Alfie Leanna Lucero

Open Access Theses & Dissertations

This study responds to a need for research in a fast-growing and significant area of study, that of exploring, understanding, and documenting the numerous ways that multiply marginalized LGBTQ youth between the ages of 14 and 17 use social media. The primary research question examined whether social media provide safe spaces for multiply minoritized LGBTQ youth to express and explore issues of sexuality and gender. In addition, the study explores and categorizes multiple ways that the participants interact with social media and makes comparisons to prior work with more general populations. The study provides descriptions of the participants in terms …

A Study Of Secondary Science Teacher Efficacy And Level Of Constructivist Instructional Practice Implementation In West Virginia Science Classrooms, Amanda Kristen Knapp

Theses, Dissertations and Capstones

The purpose of this study was to investigate the level of use of selected constructivist instructional practices and level of teacher efficacy in West Virginia secondary science classrooms. The study next sought to determine if a relationship existed between level of use of the constructivist practices and teacher efficacy. In addition the study sought to determine if differences existed in level of use of the selected constructivist practices and/or teacher efficacy based on selected demographic variables

The study was a mixed-methods design. First, a researcher-developed survey instrument was used to collect data regarding the level of use of constructivist instructional …

Using The I-Learn Model For Information Literacy Instruction: An Experimental Study, Stacey Greenwell

Theses and Dissertations--Curriculum and Instruction

Given the proliferation of information and the lifelong importance of information literacy skills, there is a need to determine how to best design information literacy instruction in order to help students locate, evaluate, and use information more effectively. This experimental study examined whether information literacy skills instruction designed using the I-LEARN model increased student understanding and application of information literacy concepts as compared to how librarians currently provide information literacy skills instruction. The experimental group received an instruction session and an online library research guide designed using the I-LEARN model, and the control group received an instruction session and an …

Examining The Effects Of Computational Tools On Students' Conceptual Understanding Of Thermodynamics Of Material Concepts And Representations, Oyindamola Oluwatimi

Open Access Theses

Technology is becoming a more critical agent for supporting learning as well as research in science and engineering. In particular, technology-based tools in the form of simulations and virtual environments support learning using mathematical models and computational methods. The purpose of this research is to: (a) measure the value added in conveying Thermodynamics of materials concepts with a blended learning environment using computational simulation tools with lectures; and (b) characterize students' use of representational forms to convey their conceptual understanding of core concepts within a learning environment that blended Gibbs computational resource and traditional lectures.

A mix-method approach was implemented …

Investigating The Impact Of Visuohaptic Simulations For Conceptual Understanding In Electricity And Magnetism, Karla Lizeth Sanchez Martinez

Open Access Theses

The present study examined the efficacy of a haptic simulation used as a pedagogical tool to teach freshmen engineering students about electromagnetism. A quasi-experimental design-based research was executed in two iterations to compare the possible benefits the haptic device provided to the cognitive learning of students. In the first iteration of the experiment performance of learners who used visual-only simulations was compared to the performance of those who used visuohaptic. In the second iteration of the experiment modifications were made to learning materials and experiment procedures to enhance research design. Research hypothesis states that multimodal presentation of information may lead …

Development Of Novel Nano-Composite Membranes As Introduction Systems For Mass Spectrometers: Contrasting Nano-Composite Membranes And Conventional Inlet Systems, Luis Miranda

USF Tampa Graduate Theses and Dissertations

This dissertation presents the development of novel nano-composite membranes as introduction systems for mass spectrometers. These nano-composite membranes incorporate anodic aluminum oxide (AAO) membranes as templates that can be used by themselves or modified by a variety of chemical deposition processes. Two types of nano-composite membranes are presented. The first nano-composite membrane has carbon deposited within the pores of an AAO membrane. The second nano-composite membrane is made by coating an AAO membrane with a thin polymer film. The following chapters describe the transmission properties these nano-composite membranes and compare them to conventional mass spectrometry introduction systems. The nano- composite …