{"title":"Exploring neglected planes: social signals and class orchestration","authors":"P. Dillenbourg","doi":"10.3115/1599503.1599506","DOIUrl":"https://doi.org/10.3115/1599503.1599506","url":null,"abstract":"CSCL analyzed verbal interactions within small groups (plane 2) and cultural processes within larger communities (plane 4). We neglected the intermediate (3) level, the \"class\". If CSCL strives for impact on educational systems, it should become teacher-centric, i.e. it should empower teachers in the orchestration of integrated learning activities. I will present examples of \"design for orchestration\". I will also illustrate plane 1 which concerns the semanticless analyses of social signals such as voice and gaze records.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126081357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Creating discussion threads graphs with Anagora","authors":"Emmanuel Giguet, N. Lucas","doi":"10.3115/1600053.1600141","DOIUrl":"https://doi.org/10.3115/1600053.1600141","url":null,"abstract":"We present Anagora, a graphic tool tracing discussion threads along a time axis. Anagora displays overlapping discussion threads over time on a single screen. Its special feature is to calculate the best resolution for a forum to fit on a screen by choosing the most appropriate time scale. Anagora is used to generate views of fora or forum thumbnails. Several discussion fora coming from e-learning platforms illustrate how Anagora is used by tutors and moderators to monitor students' collaborative work.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115098015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Introduction to CSCL 2009 workshops, tutorials and seminars","authors":"G. Stahl, P. Kirschner","doi":"10.3115/1599503.1599572","DOIUrl":"https://doi.org/10.3115/1599503.1599572","url":null,"abstract":"","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128183948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Suneeta Pathak, Beaumie Kim, M. Jacobson, Baohui Zhang
{"title":"Failures and successes in collaborative inquiry: learning the physics of electricity with agent-based models","authors":"Suneeta Pathak, Beaumie Kim, M. Jacobson, Baohui Zhang","doi":"10.3115/1600053.1600083","DOIUrl":"https://doi.org/10.3115/1600053.1600083","url":null,"abstract":"This paper presents a process-oriented case study of successes and failures in collaborative inquiry. The interactions of pairs were recorded and transcribed while they were engaged in learning activities, mediated by agent-based NetLogo electricity models. Transcripts of learner interactions were coded for engagements in science inquiry. The purpose of this paper is to articulate the dynamics of collaborative science inquiry approach resulting from varied scaffolding and consistent scaffolding in learning activities. Our findings indicate that students under a varied scaffolding approach were more deeply engaged in inquiry process and performed better on model-based explanations.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125870734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Explicit references in chat-based CSCL: do they facilitate global text processing? evidence from eye movement analyses","authors":"M. Oehl, H. Pfister","doi":"10.3115/1599503.1599550","DOIUrl":"https://doi.org/10.3115/1599503.1599550","url":null,"abstract":"Chat-based Computer Supported Collaborative Learning (CSCL) often suffers from limitations due to the communication medium. A frequently reported consequence is the lack of discourse coherence and by this a lack of cognitive coherence in the learning process. To overcome these deficiencies, the implementation of explicit references with chat messages caused higher learning results. We analysed eye movements during a chat-based CSCL scenario to gain indications of learners' use of explicit references for text processing.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126345913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Designing with learners for game-based collaborative learning: an account of T-rex group","authors":"Beaumie Kim, A. Pang, Misong Kim, Jason Lee","doi":"10.3115/1599503.1599544","DOIUrl":"https://doi.org/10.3115/1599503.1599544","url":null,"abstract":"This presentation discusses our design approach to incorporating learner voices in developing a game for learning Earth system science, Voyage to the Age of Dinosaurs (VAD). We will particularly focus on the account of a group (T-rex) of 4 participants as to what kind of meanings they are attributing to the artifacts they are creating during the workshops and how these meanings from learners' voices are contributing to our design.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"123 15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131372571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Procedural and conceptual knowledge acquisition in mathematics: where is collaboration helpful?","authors":"Dejana Diziol, N. Rummel, H. Spada","doi":"10.3115/1600053.1600080","DOIUrl":"https://doi.org/10.3115/1600053.1600080","url":null,"abstract":"While research has generally shown that collaboration may facilitate student learning in mathematics, such positive effects are not always found. We argue that the effectiveness of collaboration may depend on the type of knowledge the instruction targets: The interaction with a partner can slow down students and may thus decrease the amount of practice necessary for procedural skill fluency. On the other hand, collaboration could be particularly useful for conceptual knowledge acquisition, as here, the elaborative meaning-making activities ascribed to collaboration may facilitate learning. To evaluate the differential effects of collaborative learning, we compared four conditions: individual versus collaborative learning with procedural instruction, and individual versus collaborative learning with conceptual instruction. The study results support our hypotheses: Students who learned individually showed higher test scores in a procedural far transfer test. However, a combination test requiring both knowledge types revealed a positive impact of collaboration om stidents' conceptual knowledge acquisition.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130380350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Scripted vs. free CS collaboration: alternatives and paths for adaptable and flexible CS scripted collaboration","authors":"S. Demetriadis, Y. Dimitriadis, F. Fischer","doi":"10.3115/1599503.1599584","DOIUrl":"https://doi.org/10.3115/1599503.1599584","url":null,"abstract":"","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130794572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"What is seen on the screen? exploring collaborative interpretation, representational tools, and disciplined perception in medicine","authors":"A. Gegenfurtner","doi":"10.3115/1599503.1599527","DOIUrl":"https://doi.org/10.3115/1599503.1599527","url":null,"abstract":"Diagnostic decision-making in medicine involves meaning-making of what can be seen on medical images, such as positron emission tomography (PET) pictures. This meaning-making is seldom an individual activity; rather it involves interactional practices between clinical staff, and between the physician and the specific representational technology. This poster presentation contributes to earlier studies on professional vision and disciplined perception in that it emphasizes the role of feedback, power relations, and ontogeny that shape collaborative interpretation of what is seen on the screen. Taking an analytical perspective founded in ethnomethodology and conversation analysis, this study will closely examine participants of a medical training in PET reading to be held in a Finnish university hospital in spring 2009. Video-recorded data will be analyzed using discourse analytical methods with a focus in understanding the appropriation of professional concepts and analytical skills in relation to feedback, ontogeny, and power. Practical and theoretical implications are outlined.","PeriodicalId":120843,"journal":{"name":"International Conference on Computer Supported Collaborative Learning","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133281691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}