Search results for author:"Brenda I. Lopez Ortiz"
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Collaborative Problem-Based Learning in the Online Milieu: An approach to Establish Individual Accountability
Brenda I Lopez Ortiz
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2009 (Oct 26, 2009) pp. 1777–1782
This paper introduces an approach to ensure individual accountability in the context of an online collaborative problem-based learning process. The paper describes the nature of the course in which the approach was implemented so the audience can...
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A Study of Online Collaborative Problem-Based Learning: Pathways for Further Research, Pathways for Informed Practice
Brenda I Lopez Ortiz
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2006 (October 2006) pp. 1326–1329
The purpose of this study was to explore the development of the process of collaborative problem-based learning (PBL) in an effort to understand whether modifications to the original design model are necessary when the process develops online. The...
Topics: Collaboration
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Patterns of Interaction of Students in Online Collaborative Problem-Based Learning: A Review of Research
Brenda I Lopez Ortiz
Society for Information Technology & Teacher Education International Conference 2008 (Mar 03, 2008) pp. 522–525
The purpose of this presentation is to summarize research findings on the development of the process of online collaboration particularly when it is anchored in a problem-based learning experience. It will build on knowledge about patterns of...
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Online collaborative problem-based learning: Design, facilitation, student work strategies and supporting technologies
Brenda I. Lopez Ortiz
Online collaborative problem@-based@learning: Design, facilitation, student work strategies and supporting technologies (2006) pp. 1–376
The purpose of this study was to explore the development of the process of online collaborative problem-based learning (PBL) in an effort to understand whether modifications to the original design model are necessary when the process develops online....
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Problem-Based Learning (PBL) In Distance Education: A Literature Review of How the Distance Education (DE) Environment Transforms the Design of PBL for Teacher Education
Brenda I. Lopez Ortiz
Association for Educational Communications and Technology Annual Meeting 2004 (October 2005)
This paper expands on a poster presentation about the results of research in PBL in distance education environments integrated in the PBL design model as defined by traditional literature. The results will be laid out as they are relevant to each...
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What Makes an Online Group Project Work? -- Students’ Perceptions Before and After an Online Collaborative Problem/Project-Based Learning Experience
Brenda I Lopez-Ortiz; Lin Lin
Society for Information Technology & Teacher Education International Conference 2005 (2005) pp. 485–490
In this paper, we examine factors that make an online group project work. We asked the students in an online class to share their past group experiences at the beginning of the semester. We will use the initial categories derived from students'...
Topics: Students