Online Communities and Social Computing: 4th International Conference, OCSC 2011, Held as Part of HCI International 2011, Orlando, FL, USA, July 9-14, 2011. Proceedings

Front Matter....Pages -
Front Matter....Pages 1-1
Promoting Reflective Learning: The Role of Blogs in the Classroom....Pages 3-11
Meet Researcher in the Real World Using the ConAR: Context-Aware Researcher....Pages 12-19
Gaining Insight into the Application of Second Life in a Computing Course: Students’ Perspectives....Pages 20-29
Third Agers and Social Networking in Higher Education....Pages 30-39
A Real-time Disaster Situation Mapping System for University Campuses....Pages 40-49
Recent Trends in Software Support for Online Communities for Teaching and Research Projects in Higher Education....Pages 50-59
Assessments in Large- and Small-Scale Wiki Collaborative Learning Environments: Recommendations for Educators and Wiki Designers....Pages 60-68
Teacher Agents: The Current State, Future Trends, and Many Roles of Intelligent Agents in Education....Pages 69-78
Front Matter....Pages 79-79
Interpreting User-Generated Content: What Makes a Blog Believeable?....Pages 81-89
Extracting Events from Wikipedia as RDF Triples Linked to Widespread Semantic Web Datasets....Pages 90-99
Collaborative Sensemaking during Admin Permission Granting in Wikipedia....Pages 100-109
Mining Social Relationships in Micro-blogging Systems....Pages 110-119
Tweet Me Home: Exploring Information Use on Twitter in Crisis Situations....Pages 120-129
Impact of Blog Design Features on Blogging Satisfaction: An Impression Management Perspective....Pages 130-139
An Exploratory Study of Navigating Wikipedia Semantically: Model and Application....Pages 140-149
Front Matter....Pages 151-151
Productivity Improvement by Using Social-Annotations about Design Intent in CAD Modelling Process....Pages 153-161
Handshake: A Case Study for Exploring Business Networking for the Enterprise, Inside and Out....Pages 162-171
“Your Team Cohesion is Low”: A Systematic Study of the Effects of Social Network Feedback on Mediated Activity....Pages 172-181
E-Business Solutions in the Cable TV Industry....Pages 182-187
Measuring the Success of On-line Communities in an Enterprise Networking Tool....Pages 188-196
Front Matter....Pages 151-151
Business-to-Business Solutions for the Cosmetic Industry....Pages 197-202
Online Crowdsourcing in the Public Sector: How to Design Open Government Platforms....Pages 203-212
An M-Pill Framework in the Electronic Healthcare....Pages 213-218
Online Design Discussion Sites: Emerging Resource for Creative Design....Pages 219-228
Social Computing for Home Energy Efficiency: Technological and Stakeholder Ecosystems....Pages 229-238
Front Matter....Pages 239-239
Conversational Lives: Visualizing Interpersonal Online Social Interactions....Pages 241-250
CICRO: An Interactive Visual Interface for Crowd Communication Online....Pages 251-260
Features to Support Persistent Chat Conversation....Pages 261-266
Design and Evaluation of an Online Social Support Application for Family Caregivers....Pages 267-276
An Investigation into the Social Network between Three Generations in a Household: Bridging the Interrogational Gaps between the Senior and the Youth....Pages 277-286
Preschoolers as Video Gamers....Pages 287-296
GAZO GAZO KUN: Photo-Sharing System Using an Anthropomorphic Photo Frame for Communication Support....Pages 297-305
Front Matter....Pages 307-307
Is Your Social Networking Privacy Reliant on Intuitive Interfaces?....Pages 309-318
A Study on Social Network Services Visualization Based on User Needs....Pages 319-325
A Virtual World Prototype for Interacting with a Music Collection....Pages 326-335
A Supervised Machine Learning Link Prediction Approach for Tag Recommendation....Pages 336-344
Beyond the Social Search: Personalizing the Semantic Search in Social Networks....Pages 345-354
Factors Influencing Online Social Interactions....Pages 355-362
Effects of a Synchronized Scoring Interface on Musical Quality....Pages 363-372
Measurement of Tagging Behavior Differences....Pages 373-377
Front Matter....Pages 307-307
Community Search: A Collaborative Searching Web Application with a User Ranking System....Pages 378-386
Back Matter....Pages -