HCI is a wide, varied, and complex field that covers a broad spectrum of research. We therefore believe that there is no simple answer to the question ‘what to study in HCI?’ To shed some light on it, however, we reflect on this question with the aid of data from past HCI conferences, present meta-analyses reports, and possible future research priorities. In our discussion, we argue that the cu...

HCI methods and tools are often used cross-culturally before being tested for appropriateness and validity. As new tools emerge, they must be cross-culturally validated to ensure that they work with all audiences, not just those in the country in which they were developed. This paper presents the validation of a technology acceptance model over nine culturally-diverse countries. The model valid...

I describe initial thoughts towards an ideological analysis of HCI, based on identifying the central role of modernist ideology in HCI research practice.

Over recent years, the study of games and players has become an established domain with HCI research. However, while a range of methods has been employed within this area, questions remain as to how to develop in-depth understandings of players and the contexts they play within. Drawing upon the social sciences, this paper proposes case studies as an additional methodology for player research. ...

In this paper the usefulness of the nth power law MOSFET model under Hot Carrier Injection (HCI) wearout has been experimentally demonstrated. In order to do that, three types of nFET transistors have been analyzed under different HCI conditions and the nth power law MOSFET model has been extracted for each sample. The results show that the model can reproduce the MOSFET behavior under HCI wear...

In this position paper we describe the research scope, past and recent results, engineering challenges and the promising approaches the authors are investigating in their work on psychophysiological signal analysis and classification applied to automatic affect recognition, HCI, artistic performance and emotion research.

In this paper, we suggest that contemporary transnational arrangements provide new challenges for the design researcher. In particular, questions of design-use relations become potentially even more politicized and complex as they enter a global stage. In HCI, we lack conceptual tools for understanding these complex webs of multi-sited technology use and design. We draw from ethnographic fieldw...

The objective of the tutorial is to introduce attendees to Activity Theory, a general theoretical framework for the analysis of human and communal action in the world. After an overview of the theory, focus shifts to how this framework can be utilized in practice. Some examples are shown of how this framework can provide a fresh perspective on certain extant problems in the fields of HCI and CS...

Smart local energy networks provide an opportunity for more penetration of distributed energy resources. However, these resources cause an extra dependency in both time and carrier domains that should be considered through a comprehensive model. Hence, this paper introduces a new concept for internal and external dependencies in Smart Multi-Energy Systems (SMES). Internal dependencies are cause...