User Centered Iterative Design Of A Collaborative Virtual Environment

Most tasks that are desirable to train in a virtual environment are not tasks that we do alone, but rather are executed collaboratively with one or more team members. Yet little is known about how to construct virtual environment training systems that support collaborative behavior. The purpose of this thesis was to explore methodologies for developing collaborative virtual environments for training. Our approach centered on analyzing task or training specific requirements for the simulation environment. We applied user-centered design techniques to analyze the cognitive processes of collaborative way finding to develop interface design guidelines. We utilized the results of our analysis to propose a general model of collaborative way finding. This model emphasizes team collaboration and interaction in problem solving and decision- making. We tested the model in the field, using cognitive task analysis methods to study land navigators. This study was intended to validate the use of user- centered design methodologies for the design of collaborative virtual environments. Our findings provide information useful to design, ranging from model enhancement to interface development. We have explored the cognitive aspects of collaborative human way finding and design for collaborative virtual environments. Further investigation of design paradigms should include cognitive task analysis and behavioral task analysis.

A Collaborative Virtual Environment (CVE) is a distributed, virtual reality designed to support collaborative activities. It is a topic of increasing interest to large global corporations, where work teams are often distributed over a large geographic area. Aimed at anyone involved in researching the design of tools for supporting distributed teams of workers, it helps the reader understand the latest technology, state-of-the-art research, and good working practice. Among the topics covered are: systems aspects of CVEs; user centered aspects of environment design; and methodologies for iterative evaluation and design.

"This book is anchored in the concept that information technology empowers and enhances learners' capabilities adopting a learning summit on using the machine for the augmentation of human intellect for productivity, improvement, and innovation at individual, organizational, societal, national, and global levels"--Provided by publisher.

This volume examines how people deal with information in a computerized environment, looking at what happens when people actively explore information space looking for objects without specific goals in mind. The topics are particularly relevant to the industrial application of computer supported cooperative work (CSCW) techniques, especially with regard to teleworking and virtual organizations. This volume will be useful for researchers interested in human computer interaction, virtual communities, and information visualization.

Collaborative virtual environments (CVEs) are multi-user virtual realities which actively support communication and co-operation. This book offers a comprehensive reference volume to the state-of-the-art in the area of design studies in CVEs. It is an excellent mix of contributions from over 25 leading researcher/experts in multiple disciplines from academia and industry, providing up-to-date insight into the current research topics in this field as well as the latest technological advancements and the best working examples. Many of these results and ideas are also applicable to other areas such as CVE for design education. Overall, this book serves as an excellent reference for postgraduate students, researchers and practitioners who need a comprehensive approach to study the design behaviours in CVEs. It is also a useful and informative source of materials for those interested in learning more on using/developing CVEs to support design and design collaboration.

"This book is anchored in the concept that information technology empowers and enhances learners' capabilities adopting a learning summit on using the machine for the augmentation of human intellect for productivity, improvement, and innovation at individual, organizational, societal, national, and global levels"--Provided by publisher.

Here is the first of a four-volume set that constitutes the refereed proceedings of the 12th International Conference on Human-Computer Interaction, HCII 2007, held in Beijing, China, jointly with eight other thematically similar conferences. It covers interaction design: theoretical issues, methods, techniques and practice; usability and evaluation methods and tools; understanding users and contexts of use; and models and patterns in HCI.

This book introduces a Digital Social System Praxis Framework (DSSPF) integrating Computational Media, Evolutionary Systems Thinking and Design Thinking approaches to E-transformation practice, also called Community Informatics Design (CID). The DSSPF framework is intended to create communication spaces dedicated to knowledge production and sharing for social and organizational change. It allows social systems researchers and practitioners to recognize their synergistic roles in the praxis process to shape their future through social innovation projects. This transdisciplinary text provides potential students and practitioners fundamental concepts and tools for such design. It offers resources from the Pragmatic and Systemic philosophy of science for the co-construction of social architectures and infrastructures, and multi-aspectual design methodologies by which government, organizations and civil society can learn to ethically co-design common ground. This approach provides complementary and common patterns from known methods, models, and theories of social systems interventions that could support a generic framing of large scale sociotechnical systems: digital social innovation ecosystem, living Labs, Fab Labs, enterprise collaborative networks. There will be a particular focus on understanding and addressing the dimensions that make people from different communities of practice able to communicate and collaborate through multiple digital media, design platforms, worldviews and modeling approaches.

The two-volume set LNCS 6773-6774 constitutes the refereed proceedings of the International Conference on Virtual and Mixed Reality 2011, held as Part of HCI International 2011, in Orlando, FL, USA, in July 2011, jointly with 10 other conferences addressing the latest research and development efforts and highlighting the human aspects of design and use of computing systems. The 47 revised papers included in the first volume were carefully reviewed and selected from numerous submissions. The papers are organized in the following topical sections: VR in education, training and health; VR for culture and entertainment; virtual humans and avatars; developing virtual and mixed environments.

This two-volume set LNCS 11590 and 11591 constitutes the refereed proceedings of the 6th International Conference on Learning and Collaboration Technologies, LCT 2019, held as part of the 21st International Conference on Human-Computer Interaction, HCII 2019, in Orlando, FL, USA in July 2019. The 1274 full papers 209 posters presented at the HCII 2019 conferences were carefully reviewed and selected from 5029 submissions. The papers cover the entire field of human-computer interaction, addressing major advances in knowledge and effective use of computers in a variety of applications areas. The papers in this volume are organized in the following topical sections: mobile and ubiquitous learning; virtual reality and augmented reality systems for learning; and collaborative technology.