1. Data Collection Methods Jessica O. Sugay 14 January 2012 Integrating Computer Science and the Learning Sciences

2. 2 Outline  Field Observations  Behavior and Affective Categories  Data Collection Sheet  Driver Anxiety Parallel Video Capture

3. 3 Outline  Field Observations  Behavior and Affective Categories  Data Collection Sheet  Driver Anxiety Parallel Video Capture

4. 4 Field Observations  Based on quantitative field observation method in (Baker et al, 2004; Rodrigo et al, 2007)  Students used the software in groups of 10, one computer per student  Two coders observed each student for 20 seconds, moved on to the next student, circled back to the first student  Observers were synchronized by a common timekeeper

5. 5 Field Observations  Observers coded only one behavior and affective state per time slice  Only the first behavior and affective state were coded  Observers stood diagonally behind the subjects  Observers stood still or moved, depending on the better vantage point

6. 6 Field Observations

7. 7

8. 8 Outline  Field Observations  Behavior and Affective Categories  Data Collection Sheet  Parallel Video Capture and Affect Coding

9. 9 Behavior Categories  On-task  On-task conversation  Off-task conversation  Off-task solitary behavior  Inactivity  Gaming the system  Observation guide discussed in Baker, et al., 2004 and Rodrigo et al., 2007

10. 10 Affective Categories  Boredom  Confusion  Delight  Frustration  Engaged Concentration a.k.a. Flow (Csikszentmihalyi, 1990)  Surprise  Neutral

11. 11 Boredom

12. 12 Confusion

13. 13 Delight

14. 14 Frustration

15. 15 Engaged Concentration (Flow)

16. 16 Other Affective States  Surprise  Neutral

17. 17 Outline  Field Observations  Behavior and Affective Categories  Data Collection Sheet  Parallel Video Capture and Affect Coding

18. 18 Data Collection Sheet

19. 19 Outline  Field Observations  Behavior and Affective Categories  Data Collection Sheet  Driver Anxiety Parallel Video Capture

20. 20 Driver Anxiety Setup  Need For Speed Hot Pursuit Racing Game for Wii  Wii Balance Boards, Modified WiiMote2  Neural Impulse Actuator (NIA), Brainfingers Access  Video Cameras  Elan Linguistic Annotator

21. 21 Parallel Video Capture  Speakers  LCD Projector  Wii Console w/ steering wheel  Wii Balance Boards  HD video Camera  Laptop w/ HD video camera  Laptop to run Brainfingers  NIA Headset

22. 22 User's Field of View

23. 23 Parallel Synchronized Video

24. 24 Data Streams  Video of Subject's Field of View  Video of Subject's Facial Expressions  Data from NIA & Brainfingers  Data from Wii Balance Boards  Affect Observations from Human Coder of synchronized video streams

25. Questions? Thank you!