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Using the theory of planned behavior to explore environmental behavioral intentions in the workplace
This paper presents a study using the theory of planned behavior (TPB) to explore environmental behavioral intentions in a workplace setting. The first stage of the research process was the development of a questionnaire covering TPB constructs, their antecedent beliefs, and environmental behavioral intentions across three scenarios (switching off PCs every time employees left their desks for an hour or more; using video-conferencing for meetings that would otherwise require travel; and recycling as much waste as possible), using best practice guidelines to ensure that it was specific and precisely defined for the target population. This was then administered to N = 449 participants, with the resulting dataset used to test hypotheses relating antecedent beliefs to behavioral intentions via the potentially mediating effect of TPB constructs. TPB constructs were found to explain between 46% and 61% of the variance in employee intentions to engage in three environmental behaviors, and to mediate the effects of specific antecedent beliefs upon employee intentions to engage in these behaviors. The results form a basis upon which interventions could be developed within the host organization, and are discussed in relation to their implications, in terms of theory, practice and future research
Analysing the Role of Interactivity in User Experience
An experimental investigation into the role of interaction in user experience (UX) with a controlled manipulation of interactivity features (e.g. avatars, interactive video) in a university information website is reported. The more interactive version had better affect and hedonic ratings, even though its perceived usability was worse. Analysis of qualitative data showed users were attracted to the interactive features, although they complained about poor usability. The results of the experiments are discussed to consider the role of interactivity in user experience and the differences between users’ quantitative judgements of UX and their comments on interactive features which
reveal different perspectives
Smartphones
Many of the research approaches to smartphones actually regard them as more or less transparent points of access to other kinds of communication experiences. That is, rather than considering the smartphone as something in itself, the researchers look at how individuals use the smartphone for their communicative purposes, whether these be talking, surfing the web, using on-line data access for off-site data sources, downloading or uploading materials, or any kind of interaction with social media. They focus not so much on the smartphone itself but on the activities that people engage in with their smartphones
Mutual Gaze Support in Videoconferencing Reviewed
Videoconferencing allows geographically dispersed parties to communicate by simultaneous audio and video transmissions. It is used in a variety of application scenarios with a wide range of coordination needs and efforts, such as private chat, discussion meetings, and negotiation tasks. In particular, in scenarios requiring certain levels of trust and judgement non-verbal communication, cues are highly important for effective communication. Mutual gaze support plays a central role in those high coordination need scenarios but generally lacks adequate technical support from videoconferencing systems. In this paper, we review technical concepts and implementations for mutual gaze support in videoconferencing, classify them, evaluate them according to a defined set of criteria, and give recommendations for future developments. Our review gives decision makers, researchers, and developers a tool to systematically apply and further develop videoconferencing systems in serious settings requiring mutual gaze. This should lead to well-informed decisions regarding the use and development of this technology and to a more widespread exploitation of the benefits of videoconferencing in general. For example, if videoconferencing systems supported high-quality mutual gaze in an easy-to-set-up and easy-to-use way, we could hold more effective and efficient recruitment interviews, court hearings, or contract negotiations
Videoconferencing in Immigration Proceedings
[Excerpt] “When there is mention of a legal trial, a certain picture naturally comes to mind. One sees a judge in his black robe sitting on a raised bench. Lawyers are stationed at tables on either side of the courtroom, prepared to present their arguments to the court. A jury box may sit off to the side, holding a cross-section of citizens culled from the population to perform their ancient duty. The courtroom is made of fine wood and polished marble, and it is adorned with the accouterments of justice—American flags, seals, paintings of honored jurists—which let an observer know that he sits in a hall where important decisions are made and grave judgments are rendered.
Many people may be surprised to witness an immigration hearing in present-day America, where important decisions are also made and grave judgments are also rendered, but which has an altogether different and less impressive appearance. Observers are likely to see a small room located deep within a large federal building, with two tables perpendicular to one another, connected to form a right angle. A lawyer sits at each table, one representing the government and the other an alien. A row of chairs, behind these tables and against the walls, seat the family and friends of the alien. On the other side of the room, in view of the advocates and observers, is a television screen with a camera on top. This screen shows the judge on one side, who may be located in another state, and the alien on the other side, who is seated in a detention center in a third location.
As courts struggle to balance large caseloads and limited resources, they have increasingly turned to technological solutions. Videoconferencing, in particular, has become a popular tool in judicial proceedings in the last decade. It has found its way into state, federal, and administrative courts. In 1996, Congress allowed videoconferencing in immigration removal proceedings, and the Department of Homeland Security has steadily expanded the number of such proceedings conducted remotely through videoconferencing technology. The government believes that these proceedings are more efficient, less time-consuming, and more secure than traditional in-person hearings.
Part II of this article surveys the growing use of videoconferencing technology in American courts, including immigration proceedings. Part III examines the problems raised by the use of this new technology in the courtroom, specifically with regard to its impact on communication between the respondent and the judge. Next, Part IV shows how these problems violate the detainee’s fundamental rights to presence, confrontation, and counsel. Finally, Part V presents recommendations to mitigate these problems while still taking advantage of new technology. Part V also provides examples of effective uses of videoconferencing.
[…] When we bring new technology into the courtroom in the name of efficiency, we must be careful to examine its impact on the legal process and the administration of justice. Videoconferencing technology has greatly expanded in immigration hearings in recent years, with little consideration into its larger systemic impact. This article attempts to correct that imbalance by raising questions about a quiet revolution occurring in immigration hearings, and by encouraging others to look more carefully at how our system of justice is evolving in surprising and perhaps unintended ways
The Effects of an Auditor\u27s Communication Mode and Professional Tone on Client Responses to Audit Inquiries
In this study, we investigate whether receiving an auditor inquiry via e-mail differentially affects client responses as compared to more traditional modes of inquiry, and whether those responses are affected by the auditor\u27s professional tone. In an experiment, experienced business professionals respond to an auditor\u27s information request regarding a potential accounting adjustment. We varied the communication mode of the request (e-mail, audio, or visual) and the professional tone of the communication (more versus less professional) and then measured the extent to which participants revealed information that either supported or did not support the client\u27s accounting position. We find that if an auditor asks for information via e-mail, client responses are more biased towards information that supports the client\u27s position as compared to audio or visual inquiries. In addition, we find that clients respond in a more biased manner when the inquiry is worded in a less professional tone as compared to a more professional tone. Further underscoring the implications of these findings for audit outcomes, our results suggest that if an auditor\u27s request leads clients to provide a response that is biased towards client-supporting information, clients may be less likely to agree with an auditor\u27s proposed income-decreasing adjustment
A Comparison of Avatar-, Video-, and Robot-Mediated Interaction on Users’ Trust in Expertise
Communication technologies are becoming increasingly diverse in form and functionality. A central concern is the ability to detect whether others are trustworthy. Judgments of trustworthiness rely, in part, on assessments of non-verbal cues, which are affected by media representations. In this research, we compared trust formation on three media representations. We presented 24 participants with advisors represented by two of the three alternate formats: video, avatar, or robot. Unknown to the participants, one was an expert, and the other was a non-expert. We observed participants’ advice-seeking behavior under risk as an indicator of their trust in the advisor. We found that most participants preferred seeking advice from the expert, but we also found a tendency for seeking robot or video advice. Avatar advice, in contrast, was more rarely sought. Users’ self-reports support these findings. These results suggest that when users make trust assessments, the physical presence of the robot representation might compensate for the lack of identity cues
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