Browsing by Subject "Knowledge building"
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Item Knowledge building using wikis in a computer-supported collaborative writing task(2011-05) Woo, Jeong Won; Resta, Paul E.; Liu, Min; Maloch, Beth; Northcutt, Norvell; French, KarenThe purpose of this study was to investigate how Scardamalia’s (2002) socio-cognitive determinants of knowledge building emerge in a computer-supported collaborative writing task, and to understand students’ perceptions of knowledge building experience and the use of tools, including wikis, to support the collaborative writing process. The setting of this study was a graduate level online course on Computer-Supported Collaborative Learning (CSCL), in which all course activities were conducted collaboratively in an online environment. Data sources included: transcripts of online inputs in the wiki areas; interviews with 15 participants; participants’ reflective journals; transcripts of asynchronous online discussions and synchronous chats. Data were analyzed using content analysis for the transcripts of wiki areas and grounded theory approach (Strauss & Corbin, 1998) was used in the analysis of data from the interviews. Results of the data analysis indicated that the three groups in this study participated in the collaborative knowledge building activity in different ways. The three factors that influenced their participation in the activity included: group dynamics, collaborative writing task, and collaborative writing tools. These factors interacted with each another and impacted their knowledge building discourse in the following ways: improvable ideas, constructive use of authoritative sources, epistemic agency, and embedded and transformative assessment. As a result of their engagement in knowledge building discourse, participants successfully completed the collaborative writing project and shared a strong sense of community and co-ownership of the knowledge product. The findings of this study may shed light on the strategies and environmental factors that encourage knowledge building discourse as well as the synergetic combination of technology tools and knowledge building task. In addition, understanding the process of knowledge building in a computer-supported collaborative writing task and the participants perception of knowledge building and the use of tools may help instructor better prepare learners to become collaborative learners and effective knowledge workers.Item New media’s support of knowledge building and 21st century skills development in high school curricula(2014-05) Jansen, Barbara A.; Immroth, Barbara FrolingThere is a growing consensus that the character of pedagogy must shift from one of teacher- and textbook-directed instruction to one of student-centered learning. This transition stems from the need to maintain the United States’ competitive edge in the world market and prepare young people for a society that is more socially, economically, and politically complex. Progressive educators advocate for a “learning reform” facilitated by digital media, and the skills and competencies that young people develop through using participatory media in an informal setting. This study examined how the use of new media can support subject-area knowledge building and 21st century skills development in nine classrooms in an independent high school. A constructivist grounded theory approach guided the collection and analysis of empirical data. This process took the form of semi-structured interviews with students and teachers, classroom observations, and an examination of course-related documents. A symbolic interactionist perspective framed the data analysis. The study examined wiki use, blogging, microblogging, and document sharing in six high school subject areas: ninth grade History, Latin II, Advanced Placement Art History, twelfth grade English, Anatomy and Physiology, and Environmental Science. Conceptual categories derived from the findings suggest that the use of specific new media tools support subject-area knowledge building, both explicit and tacit. This occurs by promoting participation among all students, which helps students broaden their perspectives through universal access to their peers’ thinking. Findings also suggest that the integration and use of these specific new media tools support the development of certain 21st century cognitive and interpersonal skills. The findings from this study support two substantive theories: 1) The use of new media support knowledge building and skills development through increased participation, leading to broadening students’ perspectives about subject-area content, and 2) as students engage in knowledge building activities, specific features of new media support the development of specific 21st century skills within the cognitive and interpersonal domains. The results of this study provide educators with a set of guidelines to consider as they integrate new media into subject-area curricula, and offer an agenda for further research on a local and national level.