Peta Mitchell

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Designers and artists have integrated recent advances in interactive, tangible and ubiquitous computing technologies to create new forms of interactive environments in the domains of work, recreation, culture and leisure. Many designs of technology systems begin with the workplace in mind, and with function, ease of use, and efficiency high on the list of(More)
In this paper we introduce and discuss the nature of free-play in the context of three open-ended interactive art installation works. We observe the interaction work of situated free-play of the participants in these environments and, building on precedent work, devise a set of sensitising terms derived both from the literature and from what we observe from(More)
Traditionally it has been thought that a grand mal seizure is both necessary and sufficient for the maximum efficacy of ECT. Recent important research, however, has demonstrated that both the electrical dosage above the seizure threshold, i.e. the suprathreshold dosage, and the electrode placement (unilateral or bilateral) determine the efficacy of this(More)
  • P Mitchell
  • The Australian and New Zealand journal of…
  • 1993
It is difficult for the contemporary psychiatrist to comprehend the impact that the introduction of chlorpromazine had on psychiatric practice in the early 1950s. With potent psychotropic medications largely taken for granted, our awareness of the limitations of these agents blinds us to the therapeutic revolution which they introduced.
OBJECTIVE This paper presents results from research that explored the roles of bilingual professionals in community mental health services in the Sydney metropolitan area of New South Wales. There were two main objectives to the research: (i) to identify and describe the roles of bilingual professionals that are important in improving the quality of(More)
This paper describes an interactive installation work set in a large dome space. The installation is an audio and physical re-rendition of an interactive writing work. In the original work, the user interacted via keyboard and screen while online. This rendition of the work retains the online interaction, but also places the interaction within a physical(More)
In this research we observe the situated, embodied and playful interaction that participants engage in with open-ended interactive artworks. The larger project from which this work derives [28] contributes a methodological model for the evaluation of open-ended interactive artwork that treats each work individually and recognises the importance of the(More)