An international wiki-based collaboration was integrated into a large introductory educational technology course enrolling 346 students, divided into 43 teams. Student teams participated in a 5-week project in which they created wiki chapters about the educational uses of specific Web 2.0 tools. Two to four international students, located in their home countries, participated on each team, collaborating via the evolving wiki, as well as other Web 2.0 tools. Using expectancy-value as our motivational framework, we gathered pre-and post-survey data, triangulated with focus group interview data, to examine changes in students' confidence and perceived value for using these tools to facilitate international collaborations. Survey results showed significant changes in confidence and perceived value, while qualitative results provided insights into students' perceptions of critical project components. We discuss students' perceptions of project barriers as well as the strategies they implemented to achieve success.

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The development of critical thinking is crucial in professional education to augment the capabilities of pre-professional students. One method for enhancing critical thinking is participation in role-playing simulation-based scenarios where students work together to resolve a potentially real situation. In this study, undergraduate nursing students were divided into small groups (2-3) to role-play a medical emergency (stroke) within a high fidelity simulation environment. The research team utilized a cross-case comparison design; cases were defined by the different roles played by the nursing students (e.g., primary nurse, secondary nurse, and family member). Results indicated that although students in all three roles displayed instances of reflection, contextual perspective, and logical reasoning, these were not distributed evenly across roles, with family members demonstrating fewer instances of reflection and logical reasoning and secondary nurses demonstrating fewer instances of contextual perspective. However, evidence of students' abilities to apply clinical standards was observed fairly equally across all three roles. Implications for the use of role-plays within high-fidelity simulations are discussed.

This article explains how issues regarding dual credit and Advanced Placement high school science courses could be mitigated via a flipped classroom instructional model. The need for advanced high school courses will be examined initially, followed by an analysis of advanced science courses and the reform they are experiencing. Finally, it will conclude with an explanation of flipped classes as well as how they may be a solution to the reform challenges teachers are experiencing as they seek to incorporate more inquiry-based activities.

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