CSCW
CSCW
CSCW
Set of flashcards Details
| Flashcards | 65 |
|---|---|
| Language | Deutsch |
| Category | Computer Science |
| Level | University |
| Created / Updated | 04.01.2020 / 15.01.2020 |
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Name the six layers of the collaboration model
- Collaboration Goal
- Group Products
- Group Activities
- Group Procedures
- Collaboration Tools
- Collaborative Bahaviours
What is a Collaboration Goal?
A goal is a desired state or outcome
What is a Group Product?
A product is an object or state, produces by the group's labor. The existence of the product advances the group towards its goal.
- A list of problem statements
- A list of possible solutions
- ...
What are Group Activitites?
Activitites are sub-tasks that, when completed, yield the Group Products
E.g.:
- identification of threats and risks
- evaluation of impact of
- priorization of requirements
- ...
What are Group Procedures?
Group Prcedures are the steps followed to carry out the Group Activity.
E.g.
To identify risks, one has to generate candidate risks, then evaluate the likelihood and thenn reduce the list...
What are Collaboration Tools?
Collaboration Tools:
- Software (!!)
- Apparatus
- Whiteboards
- Flipcharts
- Electronic Wall
- GSS
What are Collaborative Behaviours?
- What group members say
- What group members do
E.g.:
Facilitator says "...." and distributes the paper among the participants...
Name the six generic patterns of collaboration
- Generate (from less concepts to more concepts)
- Reuce (from more concepts to less concepts)
- Clarify (improve shared understanding)
- Organize (improve organization of the concepts)
- Evaluate
- Build Commitment (increase number of group members, willing to commit)
Describe the "FreeBrainstorming" ThinkLet
ln this thinklet the team members brainstorm ideas in response to a single question or prompt. The team members are working on separate pages that are circulating among them. They contribute ideas to the pages or reactíons to previous ideas.
--> Use this ThinkLet to GENERATE
Describe the LeafHopper ThinkLet
Participants start with an electronic list of several discussion topics. Each hops among the topics to contribute as dictated by interest and expertise.
---> Choose when team must brainstorm on serveral topics at once
Describe the PopcornSort
Team members drag-and-drop comments from an unsorted list into a set of electronic "buckets," each of which represents á category for rerated concepts
---> choose this after GENERATING thinkLet
What is the difference between a social network and an online community
Social network: social relationships
Online communities: common background, experience exchange
Name the 3 motivators of contribution in a community
- Reciprocity (If I help you, you help me)
- Reputation (gaining social status is motivating)
- Efficacy (The effect that one has an impact on the surrounding. E.g. Wikipedia)
Name the 3 categories of participation benefits in online communities
- Exchange Information
- Social Support
- Friendship
What means social capital?
A persons social capital is the total amount of benefits it can draw on his network
What is lurking / free-riding in the context of social networks / communities?
If a member only consumes inforamtion of the community and doesn't contribute.
E.g. 82% of Stackoverflow community are lurkers.
What is trolling?
"steal" time of other by starting pointless & time-consuming discussions
What is Flaming?
Provoke one or all members of a community
Describe the Filter Bubble in the context of Hygiene Factors
As a result of personalization, one's search-results tend to converge with ones opinion. In the end, you won't see any information / news that contradicts with your own viewpoints
Name Design Requirements to support Reciprocity in Social Networks & Communities
Make members recognizable and keep identiy stable
Name Design Requirements to support Efficacy in Social Networks & Communities
- Show ragne of impact
- Many recipients
Name Design Requirements to support Reputation in Social Networks & Communities
Star-Rating (show level of rating to other members)
Name the 4 privacy design strategies
- Minimise: the amount of processed personal data
- Hide: Hide data
- Control: Let the user control the use of his data
- Inform: Users should be informed when their data is processed
Make an example for an outside-in business model
exploiting or integrate external ideas within the firm.
e.g. Research problem is published publicly and the first one to solve it is rewarded
Make an exmple for an inside-out business model
providing external parties with ideas or assets lying idle within the company.
E.g. transferring or "releasing" a patent
