Several researchers have successfully developed realistic models of real world objects/ phenomena and then have simulated them in the virtual world. In this thesis, we propose the opposite: instantiating virtual world events in the real world. The interactive 3D virtual environment provides a useful, realistic 3D world that resembles objects/phenomena of a real world, but it has limited capability to communicate with the physical environment. We argue that new and intuitive 3D user interfaces, such as 3D virtual environment interfaces, may provide an alternative form of media for communicating with the real environment. We propose a 3D virtual world-based add-on architecture that achieves a synchronized virtual-real communication. In this framework, we explored the possibilities of integrating haptic and real world object interactions with Linden Lab's multiuser online 3D virtual world, Second Life. We enhanced the open source Second Life viewer client in order to facilitate communications between the real and virtual world. Moreover, we analyzed the suitability of such an approach in terms of user perception, intuition and other common parameters. Our experiments suggest that the proposed approach not only demonstrates a more intuitive mode of communication system, but also is appealing and useful to the user. Some of the potential applications of the proposed approach include remote child-care, communication between distant lovers, stress recovery, and home automation.

Reason for information seeking by consumers and community members has been the subject of previous research to ascertain any unique issues about the personal attributes of the information seeker, the search environment and context or particular issues associated with the goods or services being researched. Several researchers have identified ways to study how information on health related topics is communicated to the community. While research is limited on the sources, search approaches and conditions associated with obtaining reliable information on health issues and topics, there is extensive literature on the important aspects of communication processes that impact on the unique, and at times complex, environment within which health consumer research occurs. This research project has enabled a review of the interpersonal and noninterpersonal communication modes to understand a range of issues that impact on the community member as the receiver of messages on health issues and topics. A qualitative and quantitative research approach has been utilised in original research to examine a number of issues associated with where community members in Australia turn to find information on health related topics. The study involves the comparison of a number of communication and information gathering approaches and expectations with a picture of information source experiences. The study highlights a range of considerations for campaign, individual communication, environment and background communication planning for those involved in engaging with the community to impart health care orientated messages.

This thesis explores the functions of laughter in Japanese communication. In orientation it contrasts markedly with previous studies and is the first study to have been based on such a large volume of data. In this paper I have focused on laughter as it serves to maintain a co-operative relationship between the participants in a conversation. I find that in the process of communication, people necessarily have to lay themselves open to others, and in doing so they become conscious of the barrier surrounding and protecting their field, i.e. their �inner world�. I hypothesise that in Japanese at least it is consciousness of this barrier that causes the occurrence of laughter in discourse. In other words, people laugh as part of the process of opening up to others, and also to show their intention to be co-operative. By laughing, people are either confirming that they belong to the same in-group, or they are pretending to belong to the same in-group in order to show co-operation. In my model, laughter is classified: A: Joyful laughter for identifying with the in-group B: Balancing laughter for easing tension C: Laughter as a cover-up. A is also divided into 3 subcategories, B into 3, and C into 2 according to the subject of the utterance and the direction of movement into the protective barrier. Two types of statistical analysis were applied to the data in order to the test the validity of the classification. Keywords: interpersonal communication; laughter; field; barrier; co-operation; joy; balancing; cover-up gender

[Truncated abstract] Attentional and interpretive biases are important dimensions of individual difference that have been implicated in the etiology and maintenance of a range of clinical problems. Yet there has been no systematic investigation into the relationship between these dimensions of individual difference. The current research program tested predictions derived from two competing theoretical accounts of the relationship between attentional and interpretive biases. The Common Mechanism Account proposes that cognitive biases represent concurrent manifestations of a single underlying selective processing mechanism. The Independent Mechanism account proposes that independent mechanisms underlie each bias. . . An apparent contradiction is that the manipulation of one bias served to also modify the other bias, despite the observation that the magnitude of the resulting change in both biases was uncorrelated. Neither the Common Mechanism nor the Independent Pathways accounts can adequately explain this pattern of results. A new account is proposed, in which attentional and interpretive biases are viewed as representing mechanisms that are related but that are not the same. Theoretical and applied implications of these findings are discussed, including the possibility that the two biases each may best predict emotional reactions to quite different stressful events and that training programs designed to attenuate allocation of attentional resources to threat may serve to reduce both attentional and interpretive selectivity in emotionally vulnerable individuals.

Project (D. Min.)--Perkins School of Theology, Southern Methodist University, 1980. / Abstract. Includes bibliographical references (leaves 131-133).

Thesis (Ph.D.)--The University of Wisconsin-Madison, 2003. / Includes bibliographical references (leaves 164-195).

Thesis (Ph.D.) -- University of Western Sydney, Nepean, 2000. / "Submitted for the degree of Doctor of Philosophy, Faculty of Education, University of Western Sydney, Nepean." "June 2000" Bibliography: leaves 276 - 302.

Thesis (Ph.D.)--University of Adelaide, School of Humanities, Centre for European Studies and General Linguistics, 2004? / Title from opening screen; viewed 19 May 2005. "May 2004" Includes bibliographical references. Also available in print format.

Thesis (Ph.D.)--University of Adelaide, School of Humanities, Centre for European Studies and General Linguistics, 2004? / "May 2004" Includes bibliographical references (p. 264-284). Also available electronically via the Australian Digital Theses Program.

Univ., Habil.-Schr.-2004--Münster, 2003.