Suchergebnisse

Now a household name, Microsoft PowerPoint software is one of the most commonly used slideware presentation tools in business, scientific conferences, education, and other professional, academic, government, and military settings. As an instructional message design tool, controversy proliferates surrounding its role in the classroom experience and its impact on cognitive learning. After compiling the research, lessons can be garnered on how to best visually display PowerPoint slides, how to most effectively deliver PowerPoint-aided instruction, and how to maximize student learning from PowerPoint-based lessons. This chapter will explore the existing body of literature on the technology's capabilities and limitations; offer best practices for instructional designers, instructors, and learners; and suggest future directions for research on PowerPoint use in higher education.

A state of near-war lasted for almost two decades between Georgia and the separatist region of Abkhazia. Localized violence plagued neighboring communities while United Nations agencies, humanitarian groups, and religious organizations worked with both sides to resolve the conflict's underlying causes. Unfortunately, those diverse and long-standing efforts proved fruitless when the parties went to war in August 2008. This article examines the reasons for the conflict's enduring nature and presents an example of grassroots peacemaking completed by university students focused on the plight of Georgia's domestic refugees. An in-depth case study reveals the impact of their unilateral peacemaking efforts to present costly signals of benign intent.