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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

The Effect of Message Credibility on Attitude Change as Measured by Argumentation Style: In an Introductory Nutrition Class.

Bansah, Abednego K. 08 July 2016 (has links)
No description available.
192

Rapid Instructional Design for Emergency Remote Teaching In Higher Education

Asante, Douglas 28 May 2024 (has links)
The global COVID-19 pandemic plunged higher education, and particularly its teaching modalities, into unprecedented turmoil compelling unintended recourse to remote instructional modalities which have become widely known as Emergency Remote Teaching (ERT). To ensure continuity of learning, institutions of higher education resorted to just-in-time instructional design strategies that spawned significantly divergent nuances in a confounding spectrum. Stress levels among faculty and students soared as a result. This research study was conducted to identify the dominant themes among reported interventions in numerous research studies on ERT in Higher Education. These themes were compared with the tenets of an existing just-in-time Instructional Design framework, the Rapid Instructional Design. Differences and similarities were identified in order to streamline prospective interventions for ERT. This study provides a set of implications that may serve as a guidepost for all stakeholders of education in higher institutes of learning, and especially for instructional designers (IDs), faculty, administrators, and policy makers. / Doctor of Philosophy / The impact of the global COVID-19 pandemic on institutions of higher learning was unprecedentedly tumultuous. Stress levels among faculty and students soared as a result. While most of higher education institutions sought continuity of instructions and learning, there was the need to switch into an emergency remote mode of teaching that necessitated just-in-time instructional design interventions. These interventions spawned significantly divergent nuances in a confounding spectrum. This research study was conducted to identify the dominant themes among reported interventions in numerous research studies on ERT in Higher Education during the pandemic. The themes were matched with the tenets of an existing just-in-time instructional design framework, the Rapid Instructional Design. The differences and similarities that emerged were identified to streamline prospective interventions for ERT. This study provides a set of implications that may serve as a guidepost not only for designing instructions for emergency teaching, but for any just-in-time instructional design need to all stakeholders of education in higher institutes of learning, and especially for IDs, faculty, administrators, and policy makers.
193

Teacher Perceptions of Innovative Learning Environments: Implications for Leaders

Elliott, Robyn Kaye 12 1900 (has links)
Innovative Learning Environments are increasingly built and implemented in schools, but are not necessarily being used according to designers' intentions. The goal of this study was to examine teacher perceptions of the innovative learning spaces they were charged with using and to determine if they were being used effectively and as designed. The research was guided by three basic questions: what were the teachers' perceptions of these spaces, was the teacher pedagogy need to change to accommodate the space, and did the teacher feel support by campus leadership. The fourth research question centered around the goals and vision of the design team that created the innovative learning space. The crux of the issue was that the districts vision for the space came to fruition once the teachers were in the actual space with the students. This qualitative study interviewed seven teachers in the educational setting and separately interviewed the design team. The results indicated that some of the teachers were unaware of the definition of an innovative space and believed that they were utilizing the space in ways that met the designs of the campus leadership. Furthermore, teachers felt the new designs caused a classroom management issue as well as safety and security concerns. The design team felt that teachers needed more training on how to use the innovative spaces and that they were not being used as intended. To inform future school and district policies as well as educational leadership practices, more work is needed around what types of training might be more effective in helping teachers make a pedagogical change if assigned to an innovative learning environment.
194

Development of a Co-participatory and Reflexive Approach to Teaching and Learning Instructional Design

Shambaugh, Roy Neal 05 February 1999 (has links)
While there are numerous models to practice instructional design, few instructional models to teach instructional design have been documented. This dissertation documents the development of a reflexive teaching model for the teaching of instructional design (ID) in a graduate education program. The model supports co-participatory learning of instructional design and mutual examination of one's learning and participation by both instructor and students. A design and development framework is used to describe the design decisions, model implementation, and evaluation of the model across six deliveries, or case studies, of a master's level instructional design course from 1994-1998. Design decisions included course sequence, learning tasks, instructional materials, and assessment rubric. Model implementation described student responses to instruction and instructor efforts to assist learners. The model was evaluated in terms of student performance on instructional design projects, student perceptions of their learning, and instructor responsivity to learner needs. The model's development was summarized in terms of changes in design decisions, model implementation, and model evaluation over the six cases. A discussion of the reflexive model is presented using Joyce and Weil's (1996) conceptual approach, describing the model's social system, syntax, participants' reaction, support system, plus the model's instructional and nurturant effects. Four categories of conclusions address improvements to the instructional approach, conditions that promote successful use of the model, impact of the model on student and teacher learning, and conditions conducive to efficient model development. Limitations of the study, future research options, and the implications of the model for ID instruction, the ID process, and teacher inquiry are discussed. / Ph. D.
195

The Inclusion of an Online Wellness Resource Center Within an Instructional Design Model for Distance Education

Scheer, Stephanie Bleckmann 07 December 2001 (has links)
The purpose of this study was (a) to determine which student support service resources should be included in an Online Wellness Resource Center (OWRC) available within an online course and (b) to create a paper-based schematic for such a prototype. To address these research questions, a needs assessment was conducted to determine whether learners perceived a need for access to wellness resources. Finding that they did express this need, the assessment then identified the specific wellness resources to include in the OWRC. A schematic was then created for OWRC development, incorporating the results of the needs assessment. The specific contribution of this study is its ability to provide a model that other institutions can follow to establish their own OWRC / Ph. D.
196

Instructional Strategies to Improve Women's Attitudes toward Science

Newbill, Phyllis Leary 25 April 2005 (has links)
Although negative attitudes toward science are common among women and men in undergraduate introductory science classes, women's attitudes toward science tend to be more negative than men's. The reasons for women's negative attitudes toward science include lack of self-confidence, fear of association with social outcasts, lack of women role models in science, and the fundamental differences between traditional scientific and feminist values. Attitudes are psychological constructs theorized to be composed of emotional, cognitive, and behavioral components. Attitudes serve functions, including social expressive, value expressive, utilitarian, and defensive functions, for the people who hold them. To change attitudes, the new attitudes must serve the same function as the old one, and all three components must be treated. Instructional designers can create instructional environments to effect attitude change. In designing instruction to improve women's attitudes toward science, instructional designers should (a) address the emotions that are associated with existing attitudes, (b) involve credible, attractive women role models, and (c) address the functions of the existing attitudes. Two experimental instructional modules were developed based on these recommendations, and two control modules were developed that were not based on these recommendations. The asynchronous, web-based modules were administered to 281 undergraduate geology and chemistry students at two universities. Attitude assessment revealed that attitudes toward scientists improved significantly more in the experimental group, although there was no significant difference in overall attitudes toward science. Women's attitudes improved significantly more than men's in both the experimental and control groups. Students whose attitudes changed wrote significantly more in journaling activities associated with the modules. Qualitative analysis of journals revealed that the guidelines worked exactly as predicted for some students. / Ph. D.
197

Self-Efficacy and Ministerial Field Education: An Instructional Design Perspective

Vance, David 09 November 2012 (has links)
This study examined the relationship between mentored ministerial field education's four components and student efficacy beliefs in 11 professional skills for students at several evangelical seminaries in the U.S. It also investigated whether students believed they had become competent practitioners of these skills or had received sufficient mentored field education in order for them to do so. A new self-efficacy survey was developed, and N=102 students from seven seminaries participated. Practice accounted for 7.9% of the variance in self-efficacy. Observation, instruction, and feedback were more weakly correlated with self-efficacy and not significant in the regression. On a scale from 0 ("I cannot do at all") to 10 ("Highly certain I can do"), participants' self-efficacy in the skills ranged from 6.89 in counseling to 8.98 in "using and interpreting Scripture;" and there were indications that many participants had received a somewhat uneven field education. Only 23% of participants reported receiving sufficient practice and 19% sufficient feedback for them to become competent professionals. Future directions for research are suggested; and implications for both schools and churches are discussed from the perspective of instructional design, including incorporating students' self-assessments into learner analysis and field education program evaluation. / Ph. D.
198

Design and Development of Metadata Management Tool for Learning Objects

Okoth, David O. 13 December 2019 (has links)
Learning objects (LO) reuse is one topical area in instructional design that is gaining popularity in the education economy. It hinges on high hopes and promises to transform how learning occurs in the information age. This study attempted to identify and interrogate the core characteristics of reusable learning objects and conceptualize them as innovations in the curriculum development process. The goal was to synthesize existing knowledge on learning objects, weave streams of literature and research to focus on core arising issues, and then develop an instructional design tool that can help learners easily and effectively find reusable learning objects. The learning objects could be categorized and deconstructed to the levels of their instructional design transformations with regard to macro and micro-level reusability. The researcher used combinatorial developmental research with integrative literature review methodologies to design and develop a metadata management tool. This study involved an in depth review of literature on learning objects, reusable learning objects and their associated metadata management schemes through the integrative literature review approach. Results and data from the integrative literature review were then utilized to design and develop a tool addressing meta-tagging schemes, metadata management, search, and access of learning objects. The researcher identified characteristics of learning objects within the reuse process and discussed best practices, reuse procedures and modeling, based on the analysis of existing cases such as the Open-Knowledge-Initiative (OKI) projects to aid in the tool development. Integrative analysis running concurrently with the development process allowed for rigorous identification and alignment of key factors in the learning objects reuse universe. If fully developed, the metadata management tool could contribute to effective metadata management for learning objects often reused by learning designers, deliverers, and consumers. / Doctor of Philosophy / Learning Objects (LO) reuse is gaining popularity in the field of instructional design. This is because it could transform how learning occurs in today's information age. In this study, I outlined the important characteristics of reusable learning objects and set them up as creative and re-creative products in the curriculum development process. My goal was to combine and reproduce existing literature on LOs that would allow me to develop an instructional design tool to help learning content designers, deliverers, and consumers to easily tag, search, then find reusable learning objects. I reviewed literature on learning objects, reusable learning objects and their associated metadata management schemes then used this data to design and develop the tool addressing meta tagging schemes, metadata management, search, and accessibility of learning objects. The tool allows LO categorization and deconstruction to the largest and smallest granular levels of their instructional reusability. I combined a developmental research method with an integrative literature review method to design and develop the prototype of a tool known as metadata management tool (mmt) for reusable learning objects. If successful, the metadata management tool developed could contribute to an effective metadata management for learning objects often reused by learning designers, deliverers, and consumers.
199

A Revised Measure of Ely's Conditions of Change: Initial Psychometric Properties of the Implementation Profile Inventory II

Dickens, Heidi Elizabeth 16 December 2016 (has links)
This study provided reliability and validity evidence to substantiate the Implementation Profile Inventory II's (IPI-II) use as a measure of a user's perceptions of Ely's (1990a) eight conditions of change. To establish the psychometric properties of the IPI-II, three alternative factor structure models for Ely's conditions were compared. A confirmatory approach was used for the analysis of the evidence. A four-factor structure hypothesized by Ensminger et al (2004) appears to fit reasonably well; however, this study provided stronger evidence for a fifth underlying construct as a better model for the IPI-II's structure in a sample of 252 university faculty and staff. Perceptions of conditions that influence implementation of innovations are important measures of success and can serve as a planning guide for the instructional designer (Ely, 1990a, 1990b, 1999a, 1999b; Ensminger and Surry, 2002; Ensminger, 2005). The IPI-II is a revised scale (Ensminger and Surry, n.d.) designed to measure a user's perceptions of the importance of Ely's eight conditions of change. Psychometric information was obtained and reported on the measure's dimensionality, reliability, and validity. Recommendations are offered to facilitate the revision of questionnaire items to achieve a stable, well-defined solution for the factor structure (dimensionality) of the IPI-II. This study represented the first psychometric evaluation of the IPI-II and the first confirmatory study in the development cycle of the Implementation Profile Inventory. / Ph. D.
200

Design and Development of a Metadata-Driven Search Tool for use with Digital Recordings

Radke, Annemarie Katherine 19 June 2019 (has links)
It is becoming more common for researchers to use existing recordings as a source for data rather than to generate new media for research. Prior to the examination of recordings, data must be extracted from the recordings and the recordings must be described with metadata to allow users to search for the recordings and to search information within the recordings. The purpose of this small-scale study was to develop a web based search tool that will permit a comprehensive search of spoken information within a collection of existing digital recordings archived in an open-access digital repository. The study is significant to the field of instructional design and technology (IDT) as the digital recordings used in this study are interviews, which contain personal histories and insight from leaders and scholars who have influenced and advanced the field of IDT. This study explored and used design and development research methods for the development of a search tool for use with digital video interviews. The study applied speech recognition technology, tool prototypes, usability testing, expert review, and the skills of a program developer. Results from the study determined that the produced tool provided a more comprehensive and flexible search for users to locate content from within AECT Legends and Legacies Project video interviews. / Doctor of Philosophy / It is becoming more common for researchers to use existing recordings in studies. Prior to examination, the information about the recordings and within the recordings must be determined to allow users the ability to search information. The purpose of this small-scale study was to develop an online search tool that allows users to locate spoken words within a video interview. The study is important to the field of instructional design and technology (IDT) as the video interviews used in this study contain experience and insight from people who have advanced the field of IDT. Using current and free technology, this study developed a practical search tool to search information from AECT Legends and Legacies Project video interviews.

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