KP-LAB Knowledge Practices Laboratory -- Guidelines and models on implementing design principles of KP-Lab, application scenarios and best practices v2

deliverablesThis deliverable provides an updated and extended description of the KP-Lab co-design framework as well as a summary of main design methods used so far. The purpose of this deliverable is to explicate the underlying rationale as well as systematic structure of the co-design process. The report starts with a brief outline of the theoretical considerations underlying the design-framework as well as a comparison with current approaches in software-engineering. Against this background, the main methodological challenges are sketched. In the main part of the report the actual co-design framework, including its guiding principles, the overall process framework as well as concrete design practices are depicted. The report ends with an outlook on the next steps to be taken. This document replaces Deliverable 2.1 Guidelines and models on implementing design principles in KPLab, application scenarios and best practice, v.1 submitted at M6

KP-LAB Knowledge Practices Laboratory -- External release of end-user applications

deliverablesThis deliverable describes the M24 release of the End user applications for knowledge practices software v2.0.0. The deliverable includes the technical development performed until M24 (January 2008) within WP6 according to Description of Work 2.1 and D6.4 M21 specification of end-user applications. The current release is comprised of two set of tools: 1. Shared Space Tool The shared space and the accompanying support material can be found on the Internet at: http://2d.mobile.evtek.fi:8080/shared-space 2. Map-It. The installer program for Map-It v2.0.0 is available at: http://www.kp-lab.org/intranet/testable-tools/kp-lab-tools/map-it/map-it-2-0.0 Please consult the "Getting Started" Note before installing and using Map-It: http://www.kp-lab.org/intranet/testable-tools/kp-lab-tools/map-it/getting-started-with-map-it 3. Change Laboratory tools The release targeted for the end users participating in the trials planned to be conducted in the CL Working Knot can be accessed via the following link: http://2d.mobile.evtek.fi:8080/shared-space/cl.html Anyone who wishes to try the software out but is not participating in the Change Laboratory trials should use the development deployment on: http://mielikki.mobile.evtek.fi/shared-space/cl.html The M24 release of Semantic Multimedia Annotation tools is still delayed. The release of CASS Memo Client has been postponed to be included in the M28 release in DoW3

Communications

International audienceMulticast communication is by definition greedier in bandwidth than unicast communications within the same number of receivers. The design of a multicast congestion control algorithm is then an important and useful task. There are two potential approaches for congestion control: within the network (it involves routers and distribution trees rather than simple paths as in the unicast case), and end-to-end

Computer Supported Moderation of E-Discussions: the ARGUNAUT Approach

Despite their potential value for learning purposes, e-discussions do not necessarily lead to desirable results, even when moderated. The study of the moderator's role, especially in synchronous, graphical e-discussions, and the development of appropriate tools to assist moderators are the objectives of the ARGUNAUT project. This project aims at unifying awareness and feedback mechanisms in e-discussion environments, presently implemented on two existing platforms. This system is primarily directed to a human moderator and facilitating moderation, but might also help the students monitor their own interactions. At the heart of system are the inter-relations between an off-line AI analysis mechanism and an online monitoring module. This is done through a collaboration of technological and pedagogical teams, showing promising preliminary results

KP-LAB Knowledge Practices Laboratory -- Release of end-user tools

deliverablesThis deliverable describes the releases of KP-Lab end user applications and tools made during the DoW4 period of the project (M37-M48). These are as follows: KPE: Shared Space Views and Common, Support and Optional Tools provide the major functionality for the Knowledge Practices Environment. The Shared Space Views visualize the knowledge artefacts and their relations from different perspective, allowing users to view and access the information contained in a shared space in flexible manners. Common tools refer to the tightly integrated tools of KPE, which are available inside a shared space for working with knowledge artefacts. The support tools provide generic supplementary functionality to Shared Space Views and other KP-Lab tools, such as awareness, search, help as well as preference and settings. The optional tools provide functionality to support some specific aspects of or types of knowledge creation processes, such as real-time collaborative writing, activity system design, multimedia annotation and visual modelling. KPE Analytic tools provide means for two main categories of analytic facilities: 1) Data export tool (DE) for automatic data collection for its analysis in any third party tools and 2) Timeline-based analyzer (TLBA) and Visual analyzer (VA) for integrated reflection on knowledge creation processes and their analysis. * Data Export tool allows researchers and teachers to extract summary tables of user activities from the KPE for on-line investigation, and to export them for elaborations with any third party tool for analysis. In order to bring this tool closer to casual users (students, teachers or workers), the visual presentation of relations between KPE users has been added in the last period. * Visual analyzer allows users to analyze participation and activities within past or ongoing knowledge creation processes, by visually representing them based on information stored in the produced logs. More precisely, it visualizes frequencies of object-related activities in KPE and provides detailed information on the nature and type of the activities performed on particular (types of) knowledge objects. These visualizations stimulate teachers and students to reflect on the distribution and types of their activities with respect to time, type of object or subject etc. * Timeline-based analyzer allows users to display chronologically events that were recorded by the KPE tools, to define and store possible external events which could not have been recorded by the KPE tools and to define patterns of actions that can be identified in the historical data. In contrast to Visual Analyzer and Data Export tools, TLBA brings chronological overview of user actions into the user interface, which enables users to see and explore what kind of activities were performed on certain object in the shared space of interest. Activity System Design Tools (ASDT) enable users to look to the history, present and future of their work activity in a way that helps address issues critical for deliberate transformation of prevailing practices (according to the Change Laboratory intervention method). ASDT is a plug-in to Knowledge Practices Environment, utilizing its views and functionalities. In addition, ASDT has a specific view, Virtual whiteboard, which is designed based on the key elements of a developmental work research process and its conceptual tools. Semantic Multimedia Annotation Tool (SMAT) is a rich internet application that facilitates an individuals or a groups activity of assigning annotations to the document fragments. The tools allow users to plan and organise their annotation activity, structure any multimedia document by dividing it into fragments, annotate the document formally, informally or by linking external documents to specific anchors, as well as to analyse structurally and statistically annotations and visualize analysis results. SMAT is adaptable to the users domain. Meeting Support Tools propose new approaches to meeting practices. They support the preparation, execution and analysis of meetings (face-to-face and remote) by capturing synchronous and asynchronous interactions through the collaborative elaboration of "discussion maps". Map-It allows the use of meeting templates, advance individual preparations, share of artifacts, planning and follow-up of actions, automatic generation of meeting minutes in various formats. M2T, a rich internet application, provides analytical facilities for exploring meeting practices instrumented using Map-It and their integration in larger-scope activities, by connecting them to other KP-Lab concepts, visualisations (KPEs Content Views) and tools (ToDo). This deliverable provides the general description of tools in terms of targeted users, requirements for the use, new features, known issues, as well as deviations from the DII.8 specifications. More details can be found through the material available in the project intranet at: http://www.kp-lab.org/intranet/testable-tools/kp-lab-tools