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Präsentation der Masterarbeit an der TU Graz; Juni 2013
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Relevant Informa.on and Informa.on Visualiza.on for Lecturers in Web-‐Based
Audience Response Systems
Karin Pichler [email protected] 20th of June 2013
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How can the exis.ng ARS RealFeedback be improved
for the lecturer?
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History
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RealFeedback
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How can the exis.ng ARS RealFeedback be improved
for the lecturer?
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• Comparison • Interviews • VisualizaLons for the findings
Steps
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Comparison
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Strengths • Clear interface • Ease of voLng • Votes are hidden • Downloadable report • Anonymous voLng • Free to use
Weaknesses • QuesLon types • Mark answers correct • Response possibiliLes • Previous sessions • StaLsLcs visualizaLon
Strengths & Weaknesses
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• Comparison • Interviews • VisualizaLons for the findings
Steps
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Interviews
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Missing feature men2oned Visualize number of votes 4 Defining correct answer 3 Compare sessions 3 Mobile applicaLon 1 Taking notes 1 Visualize voLng speed 1
Missing features
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Findings Interview & Comparison
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Comparison Interview Sessions missing Compare sessions Mark answers correct Defining correct answer StaLsLc visualizaLon Visualize number of votes StaLsLc visualizaLon Visualize voLng speed Response possibiliLes Mobile applicaLon
Taking notes
Interview & Comparison
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• Sessions • Mark answers correct • Number of votes • VoLng speed
Overall Findings
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• Comparison • Interviews • VisualizaLons for the findings
Steps
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RealFeedback Hierarchy
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Sessions -‐ VisualizaLon
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Stacked bar chart
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• Comparison • Interviews • VisualizaLons for the findings
Steps
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ImplementaLon
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How can the exis.ng ARS RealFeedback be improved
for the lecturer?
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Conclusion & Future Work
Sessions Mark answers correct Number of votes VoLng speed
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