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Measuring Success of Hypervideos
Franz Lehner, Michael Langbauer, Nadine AmendeUniversity of Passau, Chair of Information Systems II
i-Know‘ 14, Graz, Austria
Agenda
1. Introduction
2. Project Description
3. Measurement Concept
4. First Results
5. Summary
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Hypermedia
Introduction Project Description Measurement Concept First Results Summary
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Video
Text
Audio
Graphics
Characteristics of Hypervideos
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Introduction Project Description Measurement Concept First Results Summary
2) non-linear sequences 3) interactivity1) dynamic content
ideal presentation media for transitions
and movements
explorative, situative, and problem-oriented
learning
interactive learning for individuals and
groups
Characteristics
useful forms of application
Hypervideo Environments
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Introduction Project Description Measurement Concept First Results Summary
The SIVA Suite – Simple Interactive Video Authoring
Producer Component
Introduction Project Description Measurement Concept First Results Summary
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annotation editor
scene graph
Player Component
Introduction Project Description Measurement Concept First Results Summary
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Research Objectives (1/2)
Introduction Project Description Measurement Concept First Results Summary
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Requirements•Small and medium sized enterprises
•Multiple case studies for different application scenarios
Project Goals•cost efficient creation of hypervideos•application for knowledge transfer•Validation of commercial potential/ economic benefit
Research Objectives (2/2)
Study Goals:•Development and test of a measurement instrument•Measurement of the benefit of hypervideos in a practical context
Study Design:
Introduction Project Description Measurement Concept First Results Summary
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Case „Rehabilitation Clinic“
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Introduction Project Description Measurement Concept First Results Summary
Starting Point: The updated DeLone/McLean IS Success Model (2003)
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Introduction Project Description Measurement Concept First Results Summary
Adapted Measurement Concept
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Introduction Project Description Measurement Concept First Results Summary
Final Measurement Concept
Introduction Project Description Measurement Concept First Results Summary
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Pre Test Procedure
Introduction Project Description Measurement Concept First Results Summary
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Sample
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Group 1 (linear)
Group 2 (non-linear)
Additional Information
Sample Size 19 14 ∑ = 33Impairment of
health0.69 (1.40) 0.92 (1.33)
Coding:0: none
…6: high
Computer Competency
1.94 (3.35) 2.28 (2.15)
Internet Competency
5.19 (1.87) 5.21 (2.26)
Age 62,84 (9,45) 64,21 (9.27)Min = 45Max = 85
Total Avg = 63,42
Preliminary Results
Introduction Project Description Measurement Concept First Results Summary
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Reflection of the Measurement Concept
• Workload / Effort
• Quality & Generalizability of the Results
• Adaptability of the concept– for other scenarios – for other systems
• Feedback of the study participants
Introduction Project Description Measurement Concept First Results Summary
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Summary
• SMEs are a lot of work and need flexible instruments to analyse them
• personal experience shows standard measurement models don’t suit SMEs sufficiently
• we had interesting results with explorative approach
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Introduction Project Description Measurement Concept First Results Summary
Thank you for your attention!
