Supporting context-aware collaborative learning through automatic group formation

Collaborative learning is based on groups of students working together with traditional and computer-based tools or applications. We have found that to make these supporting applications more effective we need to address the problem of automating group awareness in CSCL applications by estimating group arrangements from location sensors and the history of interaction. This contextual information can enable the construction of applications that facilitate communication among group members in synchronous and collocated collaborative learning activities. We used data traces collected from the study of students‟ behavior to train and test an intelligent system. Results show that context-information can be effectively used as a basis for a middleware for automating group management. Inferring group membership is technically feasible, can be integrated in group-support applications and can be used in real-world settings.Postprint (published version

Updating freeTribe to Support Efficient Synchronous Awareness in the Web Context

Abstract: The research field of Computer-Supported Cooperative Work has been reflected fundamentally in theoretical contributions. This contributions have constitute the base to carry out several intents to facilitate the work of the collaborative systems developers, however, current tool-kits, APIs or class libraries only eliminate partially the gap between the technical aspects that impose the information technology and the stressed social character of the process of collaboration in the World Wide Web. In this paper is presented the framework freeTribe, which involve the domain of the distributed groupwares leaning on the Cooperative Model of the methodology AMENITIES, in the middleware platform ICE and in RIA technologies; freeTribe has been designed as a software framework, to maximize its reusability and adaptability with a minimal programming effort. Support for synchronous group tasks in the Web context is increasingly recognized as a desideratum for collaborative systems and several tools have emerged recently that help groups of people with the same goals to work together, but many issues for these collaborative systems remain under studied. We identified synchronous awareness as one of these issues in collaborative systems, and updated freeTribe with four well-accepted kinds of awareness (group awareness, workspace awareness, contextual awareness, and peripheral awareness) by the community focusing our interest in its synchronous mechanism for efficient interaction in Web contexts.Keywords: computer-supported cooperative work, groupware, synchronous awareness.

Radio 2.0 in Higher Education Communities: An approximation of Aveiro University Members perceptions

The web 2.0 raises new challenges and opportunities in many different fields of activity, namely because it introduces different approaches and possibilities to the relationship among participants both at institutional and individual levels. On the Higher Education context many changes are occurring due to the introduction of new learning paradigms, many of them take advantage of web 2.0 technologies to configure more effective and diverse scenarios to support the work of students and teaching staff. Social networks are currently being adopted in many Higher Education communities as platforms to support the interaction among community members, taking advantage of the potential of those networks to foster strong and meaningful relationships and support the awareness and consolidation of group identity. This potential is being explored to promote new possibilities for teaching and learning that include new approaches such as the personal learning environments. This article addresses the potential that radio services have for Higher Education communities in a web 2.0, focusing on the case of the University of Aveiro (Portugal). The article explores the perceptions that Aveiro academic members have about webradio potentialities in terms of sense of belonging creation and community cohesion

THE DEVELOPMENT OF INTERCULTURAL COMMUNICATION COMPETENCE IN ENGLISH LANGUAGE LEARNING CONTEXT: CASE OF LITERATURE FOR YOUNGER AND OLDER CHILDREN COURSE

Globalization and the advancement of technology influence people to communicate with each other. Nowadays, people in different regions and countries interact with each other and intercultural interaction happens among them. In this context, there is intercultural communication when the interaction occurs. In recent years, the emergence of the Intercultural Communication Competence (ICC) concept has entered the education field. This paper discusses the integration of ICC concepts and areas to a course in one of the private universities in Jakarta and sees how the course incorporated ICC concepts for students’ ICC development. The course is Literature for Younger and Older Children that integrates the ICC concept by conducting a virtual exchange program, excursion, and a project for their students. The virtual exchange happened between the participants and their group friends from Sweden. The phenomenology qualitative method was applied to dig deep information about the participants during the course activities. Observation, participants’ video reflection and the virtual exchange program are the data of this research. The result of this research is all of the course activities support the participants to develop the ICC areas; the knowledge, skills of interpreting and relating, skill of cultural awareness, skill of interaction and discovery, and attitudes. At the end of the course, the participants have developed their intercultural communication competence

Principles and processes behind promoting awareness of rights for quality maternal care services: a synthesis of stakeholder experiences and implementation factors

BACKGROUND: Promoting awareness of rights is a value-based process that entails a different way of thinking and acting, which is at times misunderstood or deemed as aspirational. METHODS: Guided by the SURE framework, we undertook a secondary analysis of 26 documents identified by an earlier systematic review on promoting awareness of rights to increase use of maternity care services. We thematically analysed stakeholder experiences and implementation factors across the diverse initiatives to derive common elements to guide future efforts. RESULTS: Interventions that promote awareness of rights for maternal health varied in nature, methodological orientation, depth and quality. Materials included booklets, posters, pamphlets/ briefs and service standards/charters. Target populations included women, family members, communities, community structures, community-based and non governmental organizations, health providers and administrators, as well as elected representatives. While one initiative only focused on raising awareness, most were embedded within larger efforts to improve the accountability and responsiveness of service delivery through community monitoring and advocacy, with a few aiming to change policies and contest elections. Underlying these action oriented forms of promoting awareness of rights, was a critical consciousness and attitudinal change gained through iterative capacity-building for all stakeholders; materials and processes that supported group discussion and interaction; the formation or strengthening of community groups; situational analysis to ensure adaptation to local context; facilitation to ensure common ground and language across stakeholders; and strategic networking and alliance building across health system levels. While many positive experiences are discussed, few challenges or barriers to implementation are documented. The limited documentation and poor quality of information found indicate that while various examples of promoting awareness of rights for maternal health exists, research partnerships to systematically evaluate their processes, learning and effects are lacking. CONCLUSION: Rather than being aspirational, several examples of promoting awareness of women’s rights for quality maternity care services exist. More than mainly disseminate information, they aim to change stakeholder mindsets and relationships across health system levels. Due to their transformatory intent they require sustained investment, with strategic planning, concrete operationalization and political adeptness to manage dynamic stakeholder expectations and reactions overtime. More investment is also required in research partnerships that support such initiatives and better elucidate their context specific variations.ScopusIS

Situational Awareness Support to Enhance Teamwork in Collaborative Environments

Modern collaborative environments often provide an overwhelming amount of visual information on multiple displays. The multitude of personal and shared interaction devices leads to lack of awareness of team members on ongoing activities, and awareness of who is in control of shared artefacts. This research addresses the situational awareness (SA) support of multidisciplinary teams in co-located collaborative environments. This work aims at getting insights into design and evaluation of large displays systems that afford SA and effective teamwork

A User-Focused Reference Model for Wireless Systems Beyond 3G

This whitepaper describes a proposal from Working Group 1, the Human Perspective of the Wireless World, for a user-focused reference model for systems beyond 3G. The general structure of the proposed model involves two "planes": the Value Plane and the Capability Plane. The characteristics of these planes are discussed in detail and an example application of the model to a specific scenario for the wireless world is provided

Innovative collaborative design in international interaction design summer schools

[About the book]: Design is changing, and to educate the next generation of designers, these changes need to be addressed. In light of the growing role research and interdisciplinary collaboration play in contemporary design performance, Design Integrations calls for an innovative shake up in design education. Poggenpohl asserts that design research is developed through a typology within academic and business contexts, and follows different research theories and strategies. Such issues in design collaboration are explored in-depth, with essays on an inter-institutional academic project, cross-cultural learning experiences, and a multi-national healthcare project, demonstrating the importance of shared values, interdisciplinary negotiated process and clear communication for tomorrow’s designers

Designing electronic collaborative learning environments

Electronic collaborative learning environments for learning and working are in vogue. Designers design them according to their own constructivist interpretations of what collaborative learning is and what it should achieve. Educators employ them with different educational approaches and in diverse situations to achieve different ends. Students use them, sometimes very enthusiastically, but often in a perfunctory way. Finally, researchers study them and—as is usually the case when apples and oranges are compared—find no conclusive evidence as to whether or not they work, where they do or do not work, when they do or do not work and, most importantly, why, they do or do not work. This contribution presents an affordance framework for such collaborative learning environments; an interaction design procedure for designing, developing, and implementing them; and an educational affordance approach to the use of tasks in those environments. It also presents the results of three projects dealing with these three issues