H umberto C avallin / CS 294 To see or not to see: The role of visibility and awareness in...

Humberto Cavallin/ CS 294

To see or not to To see or not to see:see:The role of visibility and awareness in videoconference-mediated teamwork.

Methodology

Methodology Methodology A.Recollection of the data:

A.1.  Video recordingA.2.  Screen's recordingA.3.  Observation

 B.Transcriptions:

B.1.  What to transcribeB.2.  Format for the transcripts

 C.Analysis:

C.1.  Aspects of the interaction related to the social process and the discourseC.2.  Environmental aspects in the process

Methodology

Interaction

COI

1. Command area (A): Is the area in which the person that leads the interaction locates. The position has to do most likely with the use of the input device, and it is all the way around in the case of left-handed users.

2. Secondary area (B): this is the area occupied by default by the other person or people involved in the interaction.

3. Pointing device area (p)4. Microphone area (m)

COI

12

2

3

3

The gaze

Faked Pointing

Uh…Andreas, you broke up for a second. Could you repeat what you said?OK.Yes. OK um…right above the word “ground”Um, that’s a corridor…a corridor, you know one of the entrancesThere’s an entrance, you know, right where the word “ground” isFollow the corridor all the way up, there would be another entrance at that endTo the right, that’s a fire stairwell…way up at the topAnd uh…Where the uh…where the cross-axis of that isYou know,Above the big rectangle, there’s another corridorAt that intersection of one… Oh, right, right right right right… Uh, OK there, okSo you’re talking like uh…Lemme give you a point of reference uh…right above the letter F there’s one rectangleand above that one there’s another and There’s a gap…is that what you’re talking about?OK, hold on lemme just grab the mouseYeah, I see itUm…

COI

12

2

3

3

COI

12

2

3

3

Faked Pointing