Explicit Referencing and Shared Materials as Factors for Successful Chat-Based CSCL with Learning Protocols

Michael Oehl; Hans-Ruediger Pfister

World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 1897–1901

The learning protocol approach implements cooperation scripts as automated discourse rules into a net-based learning environment. The purpose of learning protocols is to improve learning outcomes of distributed, synchronous, chat-based learning...

Topics: Learning Outcomes

Knowledge Acquisition and Problem Solving in CSCL with Learning Protocols: Effects of Different Scripting Strategies

Michael Oehl; Hans-Ruediger Pfister

World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2008 (Nov 17, 2008) pp. 3040–3045

The learning protocol approach implements collaboration scripts as automated discourse rules into a net-based learning environment. The purpose of learning protocols is to improve learning outcomes of distributed, synchronous, chat-based learning...

The Use of Learning Protocols for Re-Learning in CSCL

Michael Oehl; Hans-Ruediger Pfister

World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 1902–1907

CSCL is often conducted using a chat environment. A frequent problem with conventional chat is the incoherence of contributions to the learning discourse. What we call the 'learning protocol approach' requires learners to explicitly indicate the...

A Process Analysis of Grounding Activities in Net-Based Cooperative Learning

Michael Oehl; Hans-Ruediger Pfister

World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2006 (October 2006) pp. 2258–2263

A growing body of research shows that cooperation scripts can be beneficial for online learning processes of groups. What we call a learning protocol is an implementation of a special variant of cooperation scripts to support synchronous chat-based...

Re-Learning in CSCL with Learning Protocols: Which Replay Formats are beneficial?

Michael Oehl; Hans-Ruediger Pfister

World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2008 (Nov 17, 2008) pp. 3046–3051

The present study focuses on computer-supported collaborative learning (CSCL) and efficient replay formats for later re-learning. CSCL is often conducted using a chat environment. A frequent problem with conventional chat is the incoherence of...

Discourse Analyses in Chat-based CSCL with Learning Protocols: Effects of Different Scripting Strategies

Michael Oehl; Mathias Wahl; Theodor Berwe; Hans-Ruediger Pfister

World Conference on Educational Media and Technology 2010 (Jun 29, 2010) pp. 1555–1560

The learning protocol approach implements collaboration scripts as automated discourse rules into a net-based learning environment to improve learning outcomes of chat-based learning groups. Previous work has shown that computer-supported...

Modeling Grounding Processes in Chat-based CSCL

Michael Oehl; Theodor Berwe; Mathias Wahl; Hans-Ruediger Pfister

World Conference on Educational Media and Technology 2010 (Jun 29, 2010) pp. 3774–3779

In the field of computer-supported collaborative learning (CSCL), the grounding theory according to Clark (1996) is widely used to explain how co-construction of knowledge is achieved in learning groups. Communication problems such as incoherence or ...