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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

Elementary Teachers' Perceptions of Teaching Science to Improve Student Content Knowledge

Stephenson, Robert Louis 01 January 2017 (has links)
The majority of Grade 5 students demonstrate limited science knowledge on state assessments. This trend has been documented since 2010 with no evidence of improvement. Because state accountability formulas include proficiency scores and carry sanctions against districts that fail to meet proficiency thresholds, improved student performance in science is an important issue to school districts. The purpose of this study was to explore elementary teachers' perceptions about their students' science knowledge, the strategies used to teach science, the barriers affecting science teaching, and the self-efficacy beliefs teachers maintain for teaching science. This study, guided by Vygotsky's social constructivist theory and Bandura's concept of self-efficacy, was a bounded instrumental case study in which 15 participants, required to be teaching K-5 elementary science in the county, were interviewed. An analytic technique was used to review the qualitative interview data through open coding, clustering, and analytical coding resulting in identified categorical themes that addressed the research questions. Key findings reflect students' limited content knowledge in earth and physical science. Teachers identified barriers including limited science instructional time, poor curricular resources, few professional learning opportunities, concern about new state standards, and a lack of teaching confidence. To improve student content knowledge, teachers identified the need for professional development. The project is a professional development series provided by a regional education service agency for K-5 teachers to experience science and engineering 3-dimensional learning. Area students will demonstrate deeper science content knowledge and benefit from improved science instructional practice and learning opportunities to become science problem solvers and innovative contributors to society.
192

Technology Integration: A Community of Practice to Support Learning

Stone, Claudette W. 01 January 2016 (has links)
Abstract This qualitative case study examined teachers' perceptions that contributed to a lack of technology integration in their K-8 classrooms. The purpose of the study was to determine why teachers of a K-8 and K-5 school underused or failed to integrate technology to support learning. The theoretical framework for this study was provided by Dewey's constructivist theory, Lave and Wenger's situated learning theory and communities of practice, and Kolb's experiential learning theory principles of teaching and learning. The research questions addressed teachers' perceptions of technology integration as a curriculum strategy and teachers' perceptions of how technology affected professional practices to improve student performance in Grades 3 through 8. A purposeful sample of 8 certified teachers who used technology in their classrooms was selected to participate in the study. The participants represented a range of grades in 2 schools located in an economically disadvantaged sector of an urban school district. Qualitative data were collected through one-on-one interviews, classroom observations, and use of technology questionnaires. Data were transcribed, coded, and grouped into categories and themes focused on: (a) progressive technology usage, (b) competency in technology education, and (c) assertiveness towards computer techniques. Participants articulated the need for technical acuity, collaboration, and continuous professional growth activities to integrate technology as a curriculum element. Findings from this study were used to establish a 3 day professional development plan to provide training on technology integration to local K-8 teachers. Social change can be achieved by increasing the level of technology integration to enhance K-8 instruction.
193

High School Teacher Attitudes Towards and Experiences with Classroom Computer Technology

Hamady, Christopher M. 04 September 2019 (has links)
No description available.
194

A Constructivist Instructional DesignIntroducing visual programming to professional designers

Qiu, Xinyu 04 November 2020 (has links)
No description available.
195

Developmental Meaning-Making Dynamics of Emancipated Foster Care Youth Transitioning into Higher Education: A Constructivist-Grounded Theory

Okumu, Jacob O. 25 September 2013 (has links)
No description available.
196

Supporting elementary science education for English learners: An evaluation instrument to promote constructivist teaching

Gibbons, Beatrice Lowney 01 January 2002 (has links) (PDF)
The purpose of this study was to develop an evaluation instrument to be used by elementary school administrators in the promotion of constructivist teaching of elementary science for English Learners using a qualitative and quantitative design that identified effective instructional strategies to be included on the evaluation instrument. This study was conducted in fifth grade classrooms of predominately English Learners whose teachers are CLAD-certified, tenured teachers with at least three years of teaching experience. The classroom observations took place within a multicultural school district with predominantly Hispanic and Filipino students in the Southern San Joaquin Valley of California. The evaluation instrument was used to observe these teachers teach elementary science lessons to classrooms of predominately English Learners. The frequency of the use of the ELD/SDAIE instructional strategies were noted on the evaluation instrument with a check mark, indicating the fact that an instructional technique was employed by the teacher. These observation visits revealed what type of instructional strategies were being utilized in the teaching of science to fifth grade English Learners, whether these CLAD-certified teachers were using ELD strategies, and whether the incidence of ELD/SDAIE constructivist instructional techniques increased with the repeated use of the evaluation instrument. As a result of this study, an evaluation instrument to be utilized by school administrators in the evaluation of elementary science instruction to English Learners was developed. The repeated use of this evaluation instrument coupled with preobservation and postobservation conferences may result in the increase in frequency of ELD/SDAIE methodology and constructivist strategies listed on the evaluation instrument in the elementary science classroom.
197

Exploring violence through the narratives of youth in Kenyan secondary schools: Implications for reconceptualising peacebuilding

Wachira, T.W. January 2012 (has links)
Based on the narratives of young people this research explores the rise in youth violence in Kenya¿s secondary school system and wider society and the potential for peacebuilding to address youth violence. Of particular concern is the gradual change in the profiles, patterns and intensity of the conflict, as evidenced by the increase in the number of youth militias. This increase is often attributed to unemployment and poverty ¿ yet, to date, no systematic research has been produced on the extent to which the youth participation in violence occurs through choice or coercion, or indeed both. Worryingly, a significant number of young people involved in this violence are secondary school students. The findings of this research indicate that despite responses to youth violence in the school and wider Kenyan society, the violence is unabated. Notably, approaches continue to be top-down, generic, superficial and ineffectual. By marginalising the narratives of the youth who participate in and/or observe the violence, current institutional policies and approaches are decontextualised - from both the particular and the wider Kenyan context. This leaves intact the root causes of the violence. This research raises important questions concerning generic, top-down, quick-fix, outmoded cultural paradigms, hierarchical and questionable homogeneous pedagogical approaches to peacebuilding in both the schools and wider Kenyan context. In attempt to address these deficiencies the research seeks to find out approaches to peacebuilding and the Kenyan education systems that can respond to youth violence. This research proffers three key dimensions that can be incorporated in order to ensure effective and sustainable peace: experiences, worldviews and attitudes of the actors. The research, which utilises a constructivist grounded theory approach (Charmaz, 2006), was conducted in fourteen secondary schools in Nairobi and the Rift Valley provinces ¿ two provinces that have been at the centre of youth violence and militia activities. These provinces were also selected in order to reflect the multi-cultural and multi-ethnic character, and the different types of schools in Kenya.
198

The Moral Experiences of Undergraduate Nursing Students During Clinical Placements: A Constructivist Grounded Theory

Marcogliese, Emily 12 October 2023 (has links)
Moral experiences are experiences where there are values at stake. All people live moral experiences, from the mundane to the extraordinary. Undergraduate nursing students (UNS) have moral experiences during their clinical placements yet little is known about these experiences. Research that acknowledges and accounts for the range of moral experiences that UNSs have when providing patient care better reflects the diversity of these experiences, from the good to the bad, the right to the wrong, and the just to the unjust. Understanding their moral experiences can foster a greater awareness of UNSs as moral beings who live meaningful experiences that affect them as learners and future professionals. The purpose of this research study was to examine clinical placement-related moral experiences of UNSs and the ways in which these moral experiences shape them as learners. The research questions were 1) What are the moral experiences of undergraduate nursing students in the context of clinical placements?; 2) What are the relational dimensions of undergraduate nursing students' moral experiences in the context of clinical placements?; and 3) How do undergraduate nursing students incorporate their moral experiences into their learning process? This study is a constructivist grounded theory as articulated by Charmaz. Twenty-three semi-structured interviews with UNS participants were conducted and retained for analysis. All participants were recruited from the Bachelor of Science in Nursing program at a bilingual university in Ontario, Canada. In keeping with constructivist grounded theory, the data analysis process was iterative and evolving to construct a theory that was grounded in the data. As a result of data analysis, three categories were developed: 1) having a moral experience; 2) learning in motion; and 3) navigating relational contexts. In brief, the first category, having a moral experience, represents the moral experiences described by the participants; these are the stories participants shared that unfolded during or in relation to clinical placements. The second category, learning in motion, describes the participants' learning process. The third category, navigating relational contexts, represents the interconnected relationships that framed the participants' moral experiences. Overall, the findings of this study provide insights into the range of moral experiences that UNSs have during their clinical placements, the relational dimensions at play, and the learning process that UNSs experience as they navigate clinical placements as learners.
199

Reframing Coaching Success: Mentorship and Ethics in the Era of Increased Competition and Exploitation of High School Athletes

Auten, Thomas Andrew 16 June 2023 (has links)
No description available.
200

Contexts of choice: Personal constructs of motherhood in women's abortion decisions

Hoogen, Siri Rebecca 15 December 2010 (has links)
No description available.

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