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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.
1

Online Student Discussions in a Blended Learning Classroom: Reconciling Conflicts Between a Flipped Instruction Model and Reform-Based Mathematics

Young, Lewis L. 08 July 2014 (has links) (PDF)
Two ideas are prevalent in teacher professional development today. Teachers are finding new and innovative ways to incorporate technology into their classroom. The use of video and social media is increasing. One type of pedagogy that has emerged among the blended learning pedagogies is flipped instruction, where students participate in some of the instruction outside of the classroom. Another prevalent idea is the focus on inquiry learning and reform-based mathematics instruction. This pedagogy adheres to the idea that students can use their problem solving skills to understand complex mathematics. This qualitative content analysis outlines how one researcher sought to find a balance between the two ideas. The two ideas conflicted at times, but the researcher ultimately found innovative ways to reconcile those conflicts. The study describes how one fourth-grade class used a website to engage in mathematics conversations in a blended learning environment. This blended learning environment maintained the values of a reform-based mathematics classroom. The researcher found that students engaged in conversation online contained instances where students formed theories, questioned one another's theories, built on the thinking of other students, used precise and formal language, and used evidence to support student thinking. Teachers that implement blended learning or flipped instruction should seek out methods that adhere to an inquiry approach to teaching mathematics. The researcher also found that the development of a student in a particular conceptual understanding may have an impact on the depth of conversation they engage in.
2

Working Together: The Role of Collaborations in Promoting the Use of Academic Technologies in Higher Education

Hudson, Kate 01 September 2010 (has links)
Through the centuries, institutions of higher education, and the people who labor in those institutions, have helped countless millions to learn--to stretch their boundaries, to think creatively, to find joy in discovery, and to create new knowledge that benefits the world in a myriad of ways. Yet while the knowledge produced through our educational process has transformed the world, the process of teaching and learning within these institutions has remained largely unexplored and unchanged over the centuries (Bass, 2009; Duderstadt, Atkins, & Van Houweling, 2002; Woolsey, 2008). In recent years, the advent and rapid development of information technology has provided us with a previously unimaginable opportunity to rethink how teaching and learning take place in higher education. In order to make the most of potential gains in teaching and learning, academic technology initiatives require both technological and pedagogical expertise. However, while the need for effective collaborations between the groups responsible for these two areas, the Offices of Academic Computing and Centers for Teaching at institutions of higher education has been articulated (Albright & Nworie, 2008; Allison & DeBlois, 2008; Woolsey, 2008), the mechanisms for developing and maintaining such collaborations are not clearly understood (Albright & Nworie, 2008; Ives & Steinbrenner, 2005). In an effort to fill this gap in knowledge, this study focuses on generating a portrait of successful collaborative efforts between academic technology professionals and pedagogical specialists. Using multiple case studies as a methodological approach, this study examines the characteristics of collaboration at three universities, including their history; factors that lead to the successful establishment of collaborations; challenges and barriers and how these are approached; and whether there is evidence that collaborations result in better outcomes in the implementation of academic technology. The study is particularly timely given that information technology is playing an increasingly central role in every aspect of higher education. A better understanding of the characteristics of inter-group collaborations around academic technology, including the barriers to creating effective collaborative relationships, will help institutions respond to the challenge of harnessing technology's potential to positively transform the process of teaching and learning in contemporary higher education.

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