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Science and Technology Studies Commons

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Education

2011

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Articles 1 - 10 of 10

Full-Text Articles in Science and Technology Studies

Advancing The Practice Of Cognitive Task Analysis: A Call For Taxonomic Research, Kenneth A. Yates, David F. Feldon Nov 2011

Advancing The Practice Of Cognitive Task Analysis: A Call For Taxonomic Research, Kenneth A. Yates, David F. Feldon

Instructional Technology and Learning Sciences Faculty Publications

Cognitive task analysis (CTA) captures unobservable cognitive processes, decisions and judgments of expert performance. Over 100 different CTA methods are identified in prior literature. However, existing classifications typically sort techniques by process rather than outcome, application or causal mechanism. Therefore, techniques can be misapplied and comparative analysis of methods made difficult. Based on the frequency distribution of CTA methods in 1065 studies, a subsample representing 60% of the most frequently published methods was coded based on elicitation and analysis techniques. Consistency of resulting applications was assessed. Inconsistent matching of CTA methods and subsequent applications indicate CTA is currently more craft …


Acm Chapter Volume I Issue I, Touro College Student Chapter Of The Association Of Computing Machinery Oct 2011

Acm Chapter Volume I Issue I, Touro College Student Chapter Of The Association Of Computing Machinery

Yearbooks and Newsletters

"Social Media" issue.


Graduate Students’ Teaching Experiences Improve Their Methodological Research Skills, David F. Feldon, James Peugh, Briana E. Timmerman, Michelle A. Maher, Melissa Hurst, Denise Strickland, Joanna A. Gilmore, Cindy Stiegelmeyer Aug 2011

Graduate Students’ Teaching Experiences Improve Their Methodological Research Skills, David F. Feldon, James Peugh, Briana E. Timmerman, Michelle A. Maher, Melissa Hurst, Denise Strickland, Joanna A. Gilmore, Cindy Stiegelmeyer

Instructional Technology and Learning Sciences Faculty Publications

Science, technology, engineering, and mathematics (STEM) graduate students are often encouraged to maximize their engagement with supervised research and minimize teaching obligations. However, the process of teaching students engaged in inquiry provides practice in the application of important research skills. Using a performance rubric, we compared the quality of methodological skills demonstrated in written research proposals for two groups of early career graduate students (those with both teaching and research responsibilities and those with only research responsibilities) at the beginning and end of an academic year. After statistically controlling for preexisting differences between groups, students who both taught and conducted …


Best Instructional Practices For Distance Education: A Meta-Analysis, Robin Michael Roberts Aug 2011

Best Instructional Practices For Distance Education: A Meta-Analysis, Robin Michael Roberts

UNLV Theses, Dissertations, Professional Papers, and Capstones

Recent meta-analyses on the efficacy of distance education have concluded that no significant difference exists between face-to-face and distance education. At the same time, these meta-analyses noted that considerable heterogeneity existed between the individual studies used in the meta-analyses. Investigation of moderators responsible for that heterogeneity suggested that four things other than media delivery were primarily responsible for the majority of variation between study outcomes: methodological quality, instructor involvement, type of interaction, instructional methods and time-on-task. A comparative meta-analysis was performed to further investigate these moderators. Methodological quality, maturational differences in students and any undetermined media effects were controlled for …


Cyberbullying In Schools: A Research Study On School Policies And Procedures, Brian Wiseman May 2011

Cyberbullying In Schools: A Research Study On School Policies And Procedures, Brian Wiseman

UNLV Theses, Dissertations, Professional Papers, and Capstones

A mixed-methods research design first using quantitative then qualitative data was used in order to explore what cyberbullying policies are being employed by principals in the state of Nevada. Electronic surveys were given to all 118 middle school principals in Nevada. Middle school was chosen because it is the age where cyberbullying behaviors are most prevalent. Out of the 118 surveys that were deployed, 66 principals responded. A series of independent t-tests and a chi-squared analysis was conducted using the survey data. The survey concluded by asking principals if they were willing to participate in a one-on-one interview regarding the …


Second Life Virtual Universities: A Visual Analysis, Zeenath Haniff Apr 2011

Second Life Virtual Universities: A Visual Analysis, Zeenath Haniff

Graduate Research Symposium (GCUA) (2010 - 2017)

General academic objectives include producing an educational experience that is engaging, interactive, collaborative, experiential and productive. The goal is to promote learner engagement through the visual power of a newly adopted medium in education – universities in the multi-user virtual environment (MUVE) of Second Life. Attributes of the virtual reality aid visual learning in the online environment: (1) computer-generated content, (2) three-dimensional graphics, and (3) interactivity. Visual renditions of campus buildings and fellow students as avatars emotionally connect students to feel a sense of presence and community within the virtual learning platform. Additionally, the ability to see and hear their …


Topscholar®, Creating Opportunities [Brochure], Connie Foster, Jennifer Wilson Apr 2011

Topscholar®, Creating Opportunities [Brochure], Connie Foster, Jennifer Wilson

TopSCHOLAR® Presentations and Reports

No abstract provided.


Topscholar® Creating Opportunities [2011 Brochure], Connie Foster, Jennifer Wilson Mar 2011

Topscholar® Creating Opportunities [2011 Brochure], Connie Foster, Jennifer Wilson

TopSCHOLAR® Presentations and Reports

No abstract provided.


Welcome To The Journal Of Humanistic Mathematics, Mark Huber, Gizem Karaali Jan 2011

Welcome To The Journal Of Humanistic Mathematics, Mark Huber, Gizem Karaali

Journal of Humanistic Mathematics

No abstract provided.


Knowledge Curation, Michael J. Madison Jan 2011

Knowledge Curation, Michael J. Madison

Articles

This Article addresses conservation, preservation, and stewardship of knowledge, and laws and institutions in the cultural environment that support those things. Legal and policy questions concerning creativity and innovation usually focus on producing new knowledge and offering access to it. Equivalent attention rarely is paid to questions of old knowledge. To what extent should the law, and particularly intellectual property law, focus on the durability of information and knowledge? To what extent does the law do so already, and to what effect? This article begins to explore those questions. Along the way, the article takes up distinctions among different types …