Cognitive Computing in Human Cognition

Download Cognitive Computing in Human Cognition PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030481182
Total Pages : 136 pages
Book Rating : 4.0/5 (34 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Computing in Human Cognition by : Pradeep Kumar Mallick

Download or read book Cognitive Computing in Human Cognition written by Pradeep Kumar Mallick and published by Springer Nature. This book was released on 2020-06-18 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book designs the Cognitive Computing in Human Cognition to analyze to improve the efficiency of decision making by cognitive intelligence. The book is also intended to attract the audience who work in brain computing, deep learning, transportation, and solar cell energy. Due to this in the recent era, smart methods with human touch called as human cognition is adopted by many researchers in the field of information technology with the Cognitive Computing.

Cognitive Informatics for Revealing Human Cognition: Knowledge Manipulations in Natural Intelligence

Download Cognitive Informatics for Revealing Human Cognition: Knowledge Manipulations in Natural Intelligence PDF Online Free

Author :
Publisher : IGI Global
ISBN 13 : 1466624779
Total Pages : 483 pages
Book Rating : 4.4/5 (666 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Informatics for Revealing Human Cognition: Knowledge Manipulations in Natural Intelligence by : Wang, Yingxu

Download or read book Cognitive Informatics for Revealing Human Cognition: Knowledge Manipulations in Natural Intelligence written by Wang, Yingxu and published by IGI Global. This book was released on 2012-11-30 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents indepth research that builds a link between natural and life sciences with informatics and computer science for investigating cognitive mechanisms and the human information processes"--

Cognitive Computing for Human-Robot Interaction

Download Cognitive Computing for Human-Robot Interaction PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0323856470
Total Pages : 420 pages
Book Rating : 4.3/5 (238 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Computing for Human-Robot Interaction by : Mamta Mittal

Download or read book Cognitive Computing for Human-Robot Interaction written by Mamta Mittal and published by Academic Press. This book was released on 2021-08-13 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Computing for Human-Robot Interaction: Principles and Practices explores the efforts that should ultimately enable society to take advantage of the often-heralded potential of robots to provide economical and sustainable computing applications. This book discusses each of these applications, presents working implementations, and combines coherent and original deliberative architecture for human–robot interactions (HRI). Supported by experimental results, it shows how explicit knowledge management promises to be instrumental in building richer and more natural HRI, by pushing for pervasive, human-level semantics within the robot's deliberative system for sustainable computing applications. This book will be of special interest to academics, postgraduate students, and researchers working in the area of artificial intelligence and machine learning. Key features: Introduces several new contributions to the representation and management of humans in autonomous robotic systems; Explores the potential of cognitive computing, robots, and HRI to generate a deeper understanding and to provide a better contribution from robots to society; Engages with the potential repercussions of cognitive computing and HRI in the real world. Introduces several new contributions to the representation and management of humans in an autonomous robotic system Explores cognitive computing, robots and HRI, presenting a more in-depth understanding to make robots better for society Gives a challenging approach to those several repercussions of cognitive computing and HRI in the actual global scenario

Situated Cognition

Download Situated Cognition PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521448710
Total Pages : 432 pages
Book Rating : 4.4/5 (487 download)

DOWNLOAD NOW!


Book Synopsis Situated Cognition by : William J. Clancey

Download or read book Situated Cognition written by William J. Clancey and published by Cambridge University Press. This book was released on 1997-08-28 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1997 book examines recent changes in the design of intelligent machines which afford heightened interactivity with the environment.

Expertise and Technology

Download Expertise and Technology PDF Online Free

Author :
Publisher : Psychology Press
ISBN 13 : 1134783655
Total Pages : 327 pages
Book Rating : 4.1/5 (347 download)

DOWNLOAD NOW!


Book Synopsis Expertise and Technology by : Jean-Michel Hoc

Download or read book Expertise and Technology written by Jean-Michel Hoc and published by Psychology Press. This book was released on 2013-06-17 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological development has changed the nature of industrial production so that it is no longer a question of humans working with a machine, but rather that a joint human machine system is performing the task. This development, which started in the 1940s, has become even more pronounced with the proliferation of computers and the invasion of digital technology in all wakes of working life. It may appear that the importance of human work has been reduced compared to what can be achieved by intelligent software systems, but in reality, the opposite is true: the more complex a system, the more vital the human operator's task. The conditions have changed, however, whereas people used to be in control of their own tasks, today they have become supervisors of tasks which are shared between humans and machines. A considerable effort has been devoted to the domain of administrative and clerical work and has led to the establishment of an internationally based human-computer interaction (HCI) community at research and application levels. The HCI community, however, has paid more attention to static environments where the human operator is in complete control of the situation, rather than to dynamic environments where changes may occur independent of human intervention and actions. This book's basic philosophy is the conviction that human operators remain the unchallenged experts even in the worst cases where their working conditions have been impoverished by senseless automation. They maintain this advantage due to their ability to learn and build up a high level of expertise -- a foundation of operational knowledge -- during their work. This expertise must be taken into account in the development of efficient human-machine systems, in the specification of training requirements, and in the identification of needs for specific computer support to human actions. Supporting this philosophy, this volume *deals with the main features of cognition in dynamic environments, combining issues coming from empirical approaches of human cognition and cognitive simulation, *addresses the question of the development of competence and expertise, and *proposes ways to take up the main challenge in this domain -- the design of an actual cooperation between human experts and computers of the next century.

Cognitive Computing and Big Data Analytics

Download Cognitive Computing and Big Data Analytics PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118896785
Total Pages : 291 pages
Book Rating : 4.1/5 (188 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Computing and Big Data Analytics by : Judith S. Hurwitz

Download or read book Cognitive Computing and Big Data Analytics written by Judith S. Hurwitz and published by John Wiley & Sons. This book was released on 2015-04-08 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to learning technologies that unlock the value in big data Cognitive Computing provides detailed guidance toward building a new class of systems that learn from experience and derive insights to unlock the value of big data. This book helps technologists understand cognitive computing's underlying technologies, from knowledge representation techniques and natural language processing algorithms to dynamic learning approaches based on accumulated evidence, rather than reprogramming. Detailed case examples from the financial, healthcare, and manufacturing walk readers step-by-step through the design and testing of cognitive systems, and expert perspectives from organizations such as Cleveland Clinic, Memorial Sloan-Kettering, as well as commercial vendors that are creating solutions. These organizations provide insight into the real-world implementation of cognitive computing systems. The IBM Watson cognitive computing platform is described in a detailed chapter because of its significance in helping to define this emerging market. In addition, the book includes implementations of emerging projects from Qualcomm, Hitachi, Google and Amazon. Today's cognitive computing solutions build on established concepts from artificial intelligence, natural language processing, ontologies, and leverage advances in big data management and analytics. They foreshadow an intelligent infrastructure that enables a new generation of customer and context-aware smart applications in all industries. Cognitive Computing is a comprehensive guide to the subject, providing both the theoretical and practical guidance technologists need. Discover how cognitive computing evolved from promise to reality Learn the elements that make up a cognitive computing system Understand the groundbreaking hardware and software technologies behind cognitive computing Learn to evaluate your own application portfolio to find the best candidates for pilot projects Leverage cognitive computing capabilities to transform the organization Cognitive systems are rightly being hailed as the new era of computing. Learn how these technologies enable emerging firms to compete with entrenched giants, and forward-thinking established firms to disrupt their industries. Professionals who currently work with big data and analytics will see how cognitive computing builds on their foundation, and creates new opportunities. Cognitive Computing provides complete guidance to this new level of human-machine interaction.

Cognition in the Wild

Download Cognition in the Wild PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 0262581469
Total Pages : 403 pages
Book Rating : 4.2/5 (625 download)

DOWNLOAD NOW!


Book Synopsis Cognition in the Wild by : Edwin Hutchins

Download or read book Cognition in the Wild written by Edwin Hutchins and published by MIT Press. This book was released on 1996-08-26 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edwin Hutchins combines his background as an anthropologist and an open ocean racing sailor and navigator in this account of how anthropological methods can be combined with cognitive theory to produce a new reading of cognitive science. His theoretical insights are grounded in an extended analysis of ship navigation—its computational basis, its historical roots, its social organization, and the details of its implementation in actual practice aboard large ships. The result is an unusual interdisciplinary approach to cognition in culturally constituted activities outside the laboratory—"in the wild." Hutchins examines a set of phenomena that have fallen in the cracks between the established disciplines of psychology and anthropology, bringing to light a new set of relationships between culture and cognition. The standard view is that culture affects the cognition of individuals. Hutchins argues instead that cultural activity systems have cognitive properties of their own that are different from the cognitive properties of the individuals who participate in them. Each action for bringing a large naval vessel into port, for example, is informed by culture: the navigation team can be seen as a cognitive and computational system. Introducing Navy life and work on the bridge, Hutchins makes a clear distinction between the cognitive properties of an individual and the cognitive properties of a system. In striking contrast to the usual laboratory tasks of research in cognitive science, he applies the principal metaphor of cognitive science—cognition as computation (adopting David Marr's paradigm)—to the navigation task. After comparing modern Western navigation with the method practiced in Micronesia, Hutchins explores the computational and cognitive properties of systems that are larger than an individual. He then turns to an analysis of learning or change in the organization of cognitive systems at several scales. Hutchins's conclusion illustrates the costs of ignoring the cultural nature of cognition, pointing to the ways in which contemporary cognitive science can be transformed by new meanings and interpretations. A Bradford Book

Cognition Beyond the Brain

Download Cognition Beyond the Brain PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319491156
Total Pages : 344 pages
Book Rating : 4.3/5 (194 download)

DOWNLOAD NOW!


Book Synopsis Cognition Beyond the Brain by : Stephen J. Cowley

Download or read book Cognition Beyond the Brain written by Stephen J. Cowley and published by Springer. This book was released on 2017-03-28 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book challenges neurocentrism by advocating a systemic view of cognition based on investigating how action shapes the experience of thinking, placing interactivity at its heart. This systemic viewpoint makes three main claims. First, that many elaborate cognitive skills like language, problem solving and human-computer interaction (HCI) are based in sense-saturated coordination or interactivity. Second, interactivity produces a tightly woven scaffold of resources, some internal to the agent and others external, that elevates and transforms thinking. Third, human agents entwine brains, bodies and their surroundings as they manage multi-scalar dynamics. This new edition continues to demonstrate how a systemic perspective casts a productive light on thinking in applied domains such as crime scene analysis, the use of information technology in construction, and computer-meditated trusts and presents new studies on the cognitive ecology of the web, multi-scalar temporal and organisational cognition and the importance of interactive material engagement in digital architecture. Authors use various scales of the systemic viewpoint to illustrate how bodies and artefacts shape thinking, but in all cases the experience of materiality is meshed with activity that involves the world beyond the body. Cognition Beyond the Brain is a valuable reference for researchers, practitioners and graduate students within the fields of Computer Science, Psychology, Linguistics and Cognitive Sciences.

Computation and Cognition

Download Computation and Cognition PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (278 download)

DOWNLOAD NOW!


Book Synopsis Computation and Cognition by : Zenon W. Pylyshyn

Download or read book Computation and Cognition written by Zenon W. Pylyshyn and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cognition Distributed

Download Cognition Distributed PDF Online Free

Author :
Publisher : John Benjamins Publishing
ISBN 13 : 9027289646
Total Pages : 276 pages
Book Rating : 4.0/5 (272 download)

DOWNLOAD NOW!


Book Synopsis Cognition Distributed by : Itiel E. Dror

Download or read book Cognition Distributed written by Itiel E. Dror and published by John Benjamins Publishing. This book was released on 2008-12-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our species has been a maker and user of tools for over two million years, but "cognitive technology" began with language. Cognition is thinking, and thinking has been "distributed" for at least the two hundred millennia that we have been using speech to interact and collaborate, allowing us to do collectively far more than any of us could have done individually. The invention of writing six millennia ago and print six centuries ago has distributed cognition still more widely and quickly, among people as well as their texts. But in recent decades something radically new has been happening: Advanced cognitive technologies, especially computers and the Worldwide Web, are beginning to redistribute cognition in unprecedented ways, not only among people and static texts, but among people and dynamical machines. This not only makes possible new forms of human collaboration, but new forms of cognition. This book examines the nature and prospects of distributed cognition, providing a conceptual framework for understanding it, and showcasing case studies of its development. This volume was originally published as a Special Issue of Pragmatics & Cognition (14:2, 2006).

Cognitive Engineering

Download Cognitive Engineering PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1846282349
Total Pages : 367 pages
Book Rating : 4.8/5 (462 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Engineering by : Amit Konar

Download or read book Cognitive Engineering written by Amit Konar and published by Springer Science & Business Media. This book was released on 2007-10-04 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: What we profoundly witness these days is a growing number of human-centric systems and a genuine interest in a comprehensive understanding of their underlying paradigms and the development of solid and efficient design practices. We are indeed in the midst of the next information revolution, which very likely brings us into a completely new world of ubiquitous and invisible computing, Ambient Intelligent (AMI), and wearable hardware. This requires a totally new way of thinking in which cognitive aspects of design, cognitive system engineering and distributed approach play a pivotal role. This book fully addresses these timely needs by filling a gap between the two well-established disciplines of cognitive sciences and cognitive systems engineering. As we put succinctly in the preface, with the psychological perspective of human cognition in mind, “the book explores the computational models of reasoning, learning, planning and multi-agent coordination and control of the human moods”. This is an excellent, up to the point description of the book. The treatise is focused on the underlying fundamentals, spans across a vast territory embracing logic perspectives of human cognition, distributed models, parallel computing, expert systems, and intelligent robotics.

Artificial Intelligence and Soft Computing

Download Artificial Intelligence and Soft Computing PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420049135
Total Pages : 816 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Artificial Intelligence and Soft Computing by : Amit Konar

Download or read book Artificial Intelligence and Soft Computing written by Amit Konar and published by CRC Press. This book was released on 2018-10-08 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: With all the material available in the field of artificial intelligence (AI) and soft computing-texts, monographs, and journal articles-there remains a serious gap in the literature. Until now, there has been no comprehensive resource accessible to a broad audience yet containing a depth and breadth of information that enables the reader to fully understand and readily apply AI and soft computing concepts. Artificial Intelligence and Soft Computing fills this gap. It presents both the traditional and the modern aspects of AI and soft computing in a clear, insightful, and highly comprehensive style. It provides an in-depth analysis of mathematical models and algorithms and demonstrates their applications in real world problems. Beginning with the behavioral perspective of "human cognition," the text covers the tools and techniques required for its intelligent realization on machines. The author addresses the classical aspects-search, symbolic logic, planning, and machine learning-in detail and includes the latest research in these areas. He introduces the modern aspects of soft computing from first principles and discusses them in a manner that enables a beginner to grasp the subject. He also covers a number of other leading aspects of AI research, including nonmonotonic and spatio-temporal reasoning, knowledge acquisition, and much more. Artificial Intelligence and Soft Computing: Behavioral and Cognitive Modeling of the Human Brain is unique for its diverse content, clear presentation, and overall completeness. It provides a practical, detailed introduction that will prove valuable to computer science practitioners and students as well as to researchers migrating to the subject from other disciplines.

Socio-cognitive and Affective Computing

Download Socio-cognitive and Affective Computing PDF Online Free

Author :
Publisher :
ISBN 13 : 9783038971993
Total Pages : 244 pages
Book Rating : 4.9/5 (719 download)

DOWNLOAD NOW!


Book Synopsis Socio-cognitive and Affective Computing by : Antonio Fernández-Caballero

Download or read book Socio-cognitive and Affective Computing written by Antonio Fernández-Caballero and published by . This book was released on 2018 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Social cognition focuses on how people process, store, and apply information about other people and social situations. It focuses on the role that cognitive processes play in our social interactions. On the other hand, the term cognitive computing is generally used to refer to new hardware and/or software that mimics the functioning of the human brain and helps to improve human decision-making. In this sense, it is a type of computing with the goal of discovering more accurate models of how the human brain/mind senses, reasons, and responds to stimuli. Thus, Socio-Cognitive Computing should be understood as a set of theoretical interdisciplinary frameworks, methodologies, methods and hardware/software tools to model how the human brain mediates social interactions. In addition, Affective Computing is the study and development of systems and devices that can recognize, interpret, process, and simulate human affects, a fundamental aspect of socio-cognitive neuroscience. It is an interdisciplinary field spanning computer science, electrical engineering, psychology, and cognitive science. Moreover, Physiological Computing is a category of technology in which electrophysiological data recorded directly from human activity are used to interface with a computing device. This technology becomes even more relevant when computing can be integrated pervasively in everyday life environments. Thus, Socio-Cognitive and Affective Computing systems should be able to adapt their behavior according to the Physiological Computing paradigm. This Special Issue on Socio-Cognitive and Affective Computing aimed at integrating these various albeit complementary fields. Proposals from researchers who use signals from the brain and/or body to infer people's intentions and psychological state in smart computing systems were welcome. Designing this kind of system requires combining knowledge and methods of ubiquitous and pervasive computing, as well as physiological data measurement and processing, with those of socio-cognitive and affective computing. Papers with a special focus on multidisciplinary approaches and multimodality were especially welcome"--Page 1.

Cognitive Systems

Download Cognitive Systems PDF Online Free

Author :
Publisher : Psychology Press
ISBN 13 : 1135605386
Total Pages : 325 pages
Book Rating : 4.1/5 (356 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Systems by : Chris Forsythe

Download or read book Cognitive Systems written by Chris Forsythe and published by Psychology Press. This book was released on 2006-08-15 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading thinkers from the cognitive science tradition participated in a workshop sponsored by Sandia National Laboratories in July of 2003 to discuss progress in building their models. The goal was to summarize the theoretical and empirical bases for cognitive systems and to present exemplary developments in the field. Following the workshop, a great deal of planning went into the creation of this book. Eleven of the twenty-six presenters were asked to contribute chapters, and four chapters are the product of the breakout sessions in which critical topics were discussed among the participants. An introductory chapter provides the context for this compilation. Cognitive Systems thus presents a unique merger of cognitive modeling and intelligent systems, and attempts to overcome many of the problems inherent in current expert systems. It will be of interest to researchers and students in the fields of cognitive science, computational modeling, intelligent systems, artificial intelligence, and human-computer interaction.

Cognitive Engineering for Next Generation Computing

Download Cognitive Engineering for Next Generation Computing PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119711282
Total Pages : 368 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Engineering for Next Generation Computing by : Kolla Bhanu Prakash

Download or read book Cognitive Engineering for Next Generation Computing written by Kolla Bhanu Prakash and published by John Wiley & Sons. This book was released on 2021-03-19 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cognitive approach to the IoT provides connectivity to everyone and everything since IoT connected devices are known to increase rapidly. When the IoT is integrated with cognitive technology, performance is improved, and smart intelligence is obtained. Discussed in this book are different types of datasets with structured content based on cognitive systems. The IoT gathers the information from the real time datasets through the internet, where the IoT network connects with multiple devices. This book mainly concentrates on providing the best solutions to existing real-time issues in the cognitive domain. Healthcare-based, cloud-based and smart transportation-based applications in the cognitive domain are addressed. The data integrity and security aspects of the cognitive computing main are also thoroughly discussed along with validated results.

Cognitive Technology

Download Cognitive Technology PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080529313
Total Pages : 435 pages
Book Rating : 4.0/5 (85 download)

DOWNLOAD NOW!


Book Synopsis Cognitive Technology by : J.L. Mey

Download or read book Cognitive Technology written by J.L. Mey and published by Elsevier. This book was released on 1995-12-01 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the editors have gathered a number of contributions by persons who have been working on problems of Cognitive Technology (CT). The present collection initiates explorations of the human mind via the technologies the mind produces. These explorations take as their point of departure the question What happens when humans produce new technologies? Two interdependent perspectives from which such a production can be approached are adopted: • How and why constructs that have their origins in human mental life are embodied in physical environments when people fabricate their habitat, even to the point of those constructs becoming that very habitat • How and why these fabricated habitats affect, and feed back into, human mental life. The aim of the CT research programme is to determine, in general, which technologies, and in particular, which interactive computer-based technologies, are humane with respect to the cognitive development and evolutionary adaptation of their end users. But what does it really mean to be humane in a technological world? To shed light on this central issue other pertinent questions are raised, e.g. • Why are human minds externalised, i.e., what purpose does the process of externalisation serve? • What can we learn about the human mind by studying how it externalises itself? • How does the use of externalised mental constructs (the objects we call 'tools') change people fundamentally? • To what extent does human interaction with technology serve as an amplification of human cognition, and to what extent does it lead to a atrophy of the human mind? The book calls for a reflection on what a tool is. Strong parallels between CT and environmentalism are drawn: both are seen as trends having originated in our need to understand how we manipulate, by means of the tools we have created, our natural habitat consisting of, on the one hand, the cognitive environment which generates thought and determines action, and on the other hand, the physical environment in which thought and action are realised. Both trends endeavour to protect the human habitat from the unwanted or uncontrolled impact of technology, and are ultimately concerned with the ethics and aesthetics of tool design and tool use. Among the topics selected by the contributors to the book, the following themes emerge (the list is not exhaustive): using technology to empower the cognitively impaired; the ethics versus aesthetics of technology; the externalisation of emotive and affective life and its special dialectic ('mirror') effects; creativity enhancement: cognitive space, problem tractability; externalisation of sensory life and mental imagery; the engineering and modelling aspects of externalised life; externalised communication channels and inner dialogue; externalised learning protocols; relevance analysis as a theoretical framework for cognitive technology.

Cognition, Communication and Interaction

Download Cognition, Communication and Interaction PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1846289270
Total Pages : 610 pages
Book Rating : 4.8/5 (462 download)

DOWNLOAD NOW!


Book Synopsis Cognition, Communication and Interaction by : Satinder P. Gill

Download or read book Cognition, Communication and Interaction written by Satinder P. Gill and published by Springer Science & Business Media. This book was released on 2007-10-26 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the theoretical and methodological research issues that underlie the design and use of interactive technology. The analysis directs attention to three human capacities: cognition, communication and interaction. The examination of these capacities is embedded in understanding concepts of communication and interaction and their application; conceptions of knowledge and cognition; and the role of aesthetics and ethics in design.