Controlled Experimentation in Naturalistic Mobile Settings

Performing controlled user experiments on small devices in naturalistic mobile settings has always proved to be a difficult undertaking for many Human Factors researchers. Difficulties exist, not least, because mimicking natural small device usage suffers from a lack of unobtrusive data to guide experimental design, and then validate that the experiment is proceeding naturally.Here we use observational data to derive a set of protocols and a simple checklist of validations which can be built into the design of any controlled experiment focused on the user interface of a small device. These, have been used within a series of experimental designs to measure the utility and application of experimental software. The key-point is the validation checks -- based on the observed behaviour of 400 mobile users -- to ratify that a controlled experiment is being perceived as natural by the user. While the design of the experimental route which the user follows is a major factor in the experimental setup, without check validations based on unobtrusive observed data there can be no certainty that an experiment designed to be natural is actually progressing as the design implies.Comment: 12 pages, 3 table

The Tell-Tale “Heart”: Determining “Fair” Use of Unpublished Texts

Copyright laws require that courts consider at least four factors in determining whether a quotation or close paraphrase of another\u27s unpublished work without permission falls under fair use. Several cases involving fairuse are discussed

Robert Altman : erste bibliographische Notizen

Die folgende Arbeitsbibliographie entstand im Kontext eines Seminars zu den Filmen Altmans. Sie versteht sich als eine erste Durchsicht des Materials und soll fortgeschrieben werden. Die Oscar-Verleihung im März 2006 wird auch das akademische Interesse an Altmans Filmen beleben - insbesondere für diesen Kontext versteht sich die folgende Sammlung. Wir bitten, uns Ergänzungen und Korrekturen, Abstracts und Hinweise auf Mehrfachabdrucke zuzusenden, wir werden sie in die Bibliographie einfügen und sie gelegentlich in erweiterter Fassung online zugänglich machen

Mapping a landscape of learning design: Identifying key trends in current practice at the Open University

The object of this paper is to present some early analysis of interview and focus group data about how existing teacher educators at The Open University (UK) approach, understand, and deploy learning design and the additional support and tools they would find helpful. This represents a component of a broader institutional project that seeks to develop a learning design tool for the support and promotion of learning design and to better define the current landscape of learning design across the university by charting existing experience and methodology. This study is interested in design as both an individual and collective process; thereby reflecting the need to move forward the definition of the learning design challenges faced by both individuals and organisations. Such work holds interest for all developers and users of learning design tools, whatever the design interface used. Twelve semi-structured interviews and four focus groups/workshops were conducted with University staff. The views expressed in the interviews reveal 'learning design' as a term with multiple, complex and sometimes competing roles and meanings. This paper will examine evidence for these conceptions and operations through a discussion of some issues emerging from the interviews

Star Trek : Arbeitsbibliographie

Eine erste Fassung der folgenden Bibliographie haben wir in: Faszinierend! STAR TREK und die Wissenschaften. 2. (hrsg. v. Nina Rogotzki [...]. Kiel: Ludwig 2003, S. 222-240) vorgestellt

Empirical Challenges in Organizational Aesthetics Research: Towards a Sensual Methodology

Despite growing scholarly interest in aesthetic dimensions of organizational life, there is a lack of literature expressly engaging with the methodological mechanics of 'doing aesthetics research'. This article addresses that gap. It begins with an overview of the conceptual idiosyncrasies of 'aesthetics' as a facet of human existence and maps out the challenges these pose for empirical research methodology. A review of methodological approaches adopted to date in empirical studies of organizational aesthetics is then presented. The remainder of the article draws on the author's experiences and suggests methods and techniques to address both conceptual and practical challenges encountered during the execution of an organizational aesthetics research project. The article calls for a firmer focus on the aesthetic experiences of organizational members in addition to those of researchers and concludes with some suggestions as to the future of such 'sensual methodologies' </jats:p

Remembering today tomorrow: exploring the human-centred design of digital mementos

This paper describes two-part research exploring the context for and human-centred design of ‘digital mementos’, as an example of technology for reflection on personal experience(in this case, autobiographical memories). Field studies into families’ use of physical and digital objects for remembering provided a rich understanding of associated user needs and human values, and suggested properties for ‘digital mementos’ such as being ‘not like work’, discoverable and fun. In a subsequent design study, artefacts were devised to express these features and develop the understanding of needs and values further via discussion with groups of potential ‘users’. ‘Critical artefacts’(the products of Critical Design)were used to enable participants to envisage broader possibilities for social practices and applications of technology in the context of personal remembering, and thus to engage in the design of novel devices and systems relevant to their lives. Reflection was a common theme in the work, being what the digital mementos were designed to afford and the mechanism by which the design activity progressed. Ideas for digital mementos formed the output of this research and expressed the designer’s and researcher’s understanding of participants’ practices and needs, and the human values that underlie them and, in doing so, suggest devices and systems that go beyond usability to support a broader conception of human activity

\u3ci\u3eClimate, Complacency and American Culture: The Role of Narrative in the Era of the Misinformation Amid the Anthropocene\u3c/i\u3e

This article explores the relationship between climate misinformation campaigns and narratives in light of skepticism and denial of climate change in the era of the Anthropocene. Beginning in the earliest moments of human existence, this paper establishes the importance of narratives in the founding of modern humanity and how such foundational stories has led to our current Anthropogenic world. It goes on to examine misinformation created and funded by politically powerful foundations and companies that distorts the current discussions of climate change among the American public. In leu of the abundance of climate misinformation, this paper also analyzes how the complex emotions inherent in climate change can rationalize the blatant fallacies presented in misinformation campaigns and why they remain socially and politically salient. Given such emotional perils that are unequivocally intertwined with existing in a radically shifting climate, it is necessary to invoke a greater emotional response that overpowers the fear and anxiety that rationalizes the belief in misinformation. Grounded in such emotions inherent in the era of the Anthropocene, this paper argues that narratives and the art of storytelling, the very foundation of what it means to be human, are uniquely suited to convey the severity of climate change. They have the power to invoke an empathic response which works to reverse the hold misinformation has over a sector of the American public that drives climate change skepticism and denial