CSCW
CSCW
CSCW
Kartei Details
| Karten | 65 |
|---|---|
| Sprache | Deutsch |
| Kategorie | Informatik |
| Stufe | Universität |
| Erstellt / Aktualisiert | 04.01.2020 / 15.01.2020 |
| Weblink |
https://card2brain.ch/box/20200104_cscw
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| Einbinden |
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Name four different reasons why pen & paper still dominates single displays / groupware in advisory services
Name four differences between CSCW and GSS
Provide a general definition of awareness in a social context
Awareness is an understanding of the activities of others, which provides a context for your own activities
Name the limitations of multitasking
Define the term affordance
Affordances describe the action possibilities provided by an artifact’s characteristics to its users, which emerge at the time of interaction
Explain the four-side model of a message by an example
Name the requirements on shared materials
Fill out the space-time matrix
Draw the People-Artifact framework
Explain the importance of sharing mental models
Name 5 characteristics of small groups
- 3-5 persons working on shared outcome
- good knowledge of one another
- improvising process
- face-to-face / distributed
- rarer than individual or dyadic collaboration
Describe the Free-rider-effect
Describe the Succer-effect
Describe the scissors-effect
Describe social loafings
Describe Risky-shift phenomenon
Describe Group think
Describe Relationship reciprocity
Describe Cognitive balancing
Describe "Categorical perception of persons is blurred"
Wahrnehmung und Bewertung von Personen variieren dem Kontext entsprechend
Describe Attribution
Compare behavioural problems of dyads and small groups
- Problems Dyads --> Problems Small groups (e.g. Misunderstanding)
- Many problems become stronger (e.g. differences of interests, poor problem-solving approach, being aware of one another)
- Some problems are novel (e.g. Group dynamics)
Name the TIP three functions
- Production Function (members are fulfilling the assigned tasks)
- Well-Being Function (contribution is made to the entire group)
- Member Support Function (members develop personal relationshipts between one another)
Name the TIP four modes
Describe Mode 1: Inception
Understanding the goal for:
- the project
- the group
- the individual member
This definitely happens at the beginning of the group life cycle, but can also occur in later phases.
Describe Mode II: Technical Problem Solving
- How the project should be carried out
- Assigning roles
- Assigning tasks
Describe Mode III: Conflict Resolution
How can different values, preferences, compensations, tasks and interests be reconciled (versöhnt)
Describe Mode IV: Execution
This is the real "Work" of the group. The execution of the tasks
Shared Viewing
What is COGNOTER?
Shared Viewing
Describe the problem of linking views
Shared Viewing
Describe the problem of visualizing positions of participants in a shared artifact (e.g. Google Docs)
Shared Viewing
Name Generic Design Principles for Shared Viewing
- WYSIWS, View linking
- Telepointer (Cursor visualization)
- Multi-User Scroll-Bars
- Co-Browsing (~Screen sharing)
Shared Editing
Name the 3 writing strategies of co-authoring
- Signle author strategy (1 person writes, input by all)
- Horizontal seperation (split the document, each author writes a part)
- Collaborative writing (all people create input in the entire document)
Shared Editing
Name the main aspects of co-authoring
- Authroing strategies (1 author, horizontal separation, collaborative writing)
- Roles and access permissions (author, revieiwer, editor)
- Activities (research, brainstorming, designing, editing,...)
Shared Editing
Describe the 2 methods for user access control on a shared artifact
- pessimistic method (lock document, dock paragraph)
- optimistic method (awarenes, rollback / versioning)
Shared Editing
Name Generic Design Principles for Shared Editing
- Pessimistic vs. optimistic access control
- atrifact-centric communication
Shared Editing
Name 3 Generic Design Principles for Shared Workspaces (e.g. Dropbox, Wiki, Git)
- minimal learning efforts
- minimal access efforts
- seamless integration
Explain the concept of an Awareness pipeline
Part of the event-based model.
One can define filters, for certain events that should be surpressed
Name Design Principles to manage / create awarenesss in small groups
- awareness pipeline
- event based awareness
- model / space based awareness
Privacy through:
- Control of access
- control of visibility
- reciprocity
- transparency of settings
Describe what a shared media space is
- connect fixed locations (e.g. different offices)
- use continuous audo / video streaming
- enable AWARENESS and COMMUNICATION (mainly a social aspect)
