Who do you talk to about your teaching?' Networking activities among university teachers

As the higher education environment changes, there are calls for university teachers to change and enhance their teaching practices to match. Networking practices are known to be deeply implicated in studies of change and diffusion of innovation, yet academics’ networking activities in relation to teaching have been little studied. This paper extends the current limited understanding, building on Roxå and Mårtensson’s work (2009) and extending it from Sweden to the UK and USA. It is based on two separate studies, one from the Share Project led by the University of Kent, and one from Glasgow Caledonian University, exploring the composition of personal networks, and the characteristics of interactions in order to understand the networking practices which may support change of teaching practice. We conclude that academics’ personal teaching networks are mainly discipline-specific and strongly localised. This contrasts with the research networks found by Becher and Trowler (2001) and may reduce innovation, although about half the respondents also had external contacts that might support creativity

A task-driven design model for collaborative AmI systems

Proceedings of the CAISE*06 Workshop on Ubiquitous Mobile Information and Collaboration Systems UMICS '06. Luxemburg, June 5-9, 2006.The proceedings of this workshop also appeared in printed version In T. Latour and M. Petit (eds), Proceedings of Workshops and Doctoral Consortium, The 18th International Conference on Advanced Information Systems Engineering - Trusted Information Systems (CAiSE'06), June 5-9, 2006, Presses Universitaires de Namur, 2006, ISBN 2-87037-525.Also published online by CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073)Ambient intelligence (AmI) is a promising paradigm for humancentred interaction based on mobile and context-aware computing, natural interfaces and collaborative work. AMENITIES (a conceptual and methodological framework based on task-based models) has been specially devised for collaborative systems and is the starting point for a new design proposal for application to AmI systems. This paper proposes a task-based model for designing collaborative AmI systems, which attempts to gather the computational representation of the concepts involved (tasks, laws, etc.) and the relationships between them in order to develop a complete functional environment in relation with the features of AmI systems (collaborative, context-aware, dynamic, proactive, etc.). The research has been applied to an e-learning environment and is implemented using a blackboard model.This research is partially supported by a Spanish R&D Project TIN2004-03140, Ubiquitous Collaborative Adaptive Training (U-CAT)

Modes of Interaction in Computational Architecture

This thesis is an enquiry into the importance and influence of interaction in architecture, the importance of which is observed through different modes of interaction occurring in various aspects of architectural discourse and practice. Interaction is primarily observed through the different use of software within architectural practice and in the construction of buildings, façades and systems. In turn, the kind of influences software has on architecture is one of the underlying questions of this thesis. Four qualities: Concept, Materiality, Digitization and Interactivity, are proposed as a theoretical base for the analysis and assessment of different aspects of computational architecture. These four qualities permeate and connect the diverse areas of research discussed, including architecture, cybernetics, computer science, interaction design and new media studies, which in combination provide the theoretical background. The modalities of computational architecture analysed here are, digital interior spaces, digitized design processes and communicational exterior environments. The analysis is conducted through case studies: The Fun Palace, Generator Project, Water Pavilion, Tower of Winds, Institute du Monde Arabe, The KPN building, Aegis Hyposurface, BIX Façade, Galleria Department Store, Dexia Tower, and also E:cue, Microstation, Auto-Cad, Rhino, Top Solid and GenerativeComponents software. These are important for discussion because they present different architectural concepts and thoughts about interactivity within architecture. The analytical processes used in the research distinguished and refined, eight modes of interaction: (1) interaction as a participatory process; (2) cybernetic mutualism; (3) thematic interaction; (4) human-computer interaction during architectural design production; (5) interaction during digital fabrication; (6) parametric interaction; (7) kinetic interaction with dynamic architectural forms; and (8) interaction with façades. Out of these, cybernetic mutualism is the mode of interaction proposed by this thesis

Measuring spatial and temporal features of physical interaction dynamics in the workplace

Human behavior unfolding through organisational life is a topic tackled from different disciplines, with emphasis on different aspects and with an overwhelming reliance on humans as observation instruments. Advances in pervasive technologies allow for the first time to capture and record location and time information behavior in real time, accurately, continuously and for multiparty events. This thesis concerns itself with the examination of the question: can these technologies provide insights into human behavior that current methods cannot? The way people use the buildings they work in, relate and physically interact with others, through time, is information that designers and managers make use of to create better buildings and better organisations. Current methods’ depiction of these issues - fairly static, discrete and short term, mostly dyadic - pales in comparison with the potential offered by location and time technologies. Or does it? Having found an organisation, where fifty-one workers each carried a tag sending out location and time information to one such system for six weeks, two parallel studies were conducted. One using current manual and other methods and the other the automated method developed in this thesis, both aiming to understand spatial and temporal characteristics of interpersonal behavior in the workplace. This new method is based on the concepts and measures of personal space and interaction distance that are used to define the mathematical boundaries of the behaviors subject of study, interaction and solo events. Outcome information from both methods is used to test hypotheses on some aspects of the spatial and temporal nature of knowledge work affected by interpersonal dynamics. This thesis proves that the data obtained through the technology can be converted in rich information on some aspects of workplace interaction dynamics offering unprecedented insights for designers and managers to produce better buildings and better organisations

Kehollistuneet vuorovaikutuskoreografiat. Kinesteettinen lähestymistapa älykkäiden ympäristöjen suunnitteluun

Research investigates interaction design through application of the concept of choreography. Special attention is paid to assess what kind of influences technological designs have on the user’s body and movements. Choreographic approach to interaction design emphasizes the felt experience of movement as content to interaction design and offers methods for conducting multi-level choreographic analysis. The concept of kinesthesia, which refers to the felt sensation of movement, is regarded as the foundational concept for both understanding and realizing the choreographic analysis. Choreographic method is applied in studying a future vision of intelligent information and communication environments. Intelligent environment refers to development where objects in everyday environments become connected and form a communicating-actuating network that possess abilities to collect information on the environment and of its users, and enables processing of this information for serving the user’s needs. The research data consists of two visions on intelligent environments in video format, introduced by Microsoft. Visions are analyzed through choreographic analysis with intention to investigate interactions between the user, the intelligent environment and the computer system. Micro level choreography analysis focuses on how the user experiences choreographies as movement continuums. Also local level choreographies that address the broader interaction context will be analyzed. Task based analysis focuses on two functions, first, sending and fetching digital information and, second, real time re-modelling of data and visualizations. Phenomenological methodology that enabled embodiment of the choreographies through dancing was applied in the analysis. Dancing aimed at internalizing the choreographies and enabled the analysis of felt sensation of movement. Key finding of the study is that choreographic analysis and hermeneutics of the body work well to be utilized in tandem in conducting a case study research on intelligent ICT environments. Dancing is considered as choreographic practice that provides understanding on the unfolding of interactions in space, time and movement. Furthermore, dancing integrates the designer’s explicit technological information to the design context and highlights the kinesthetic dimension of interaction. Presented methods provide relevant support for defining technological systems in intelligent ICT environments that are grounded in the embodied experience of interaction. I suggest that ‘dancing as choreographic practice’ is to be applied in user-centered design of intelligent information and communication environments.Tutkimus tarkastelee vuorovaikutussuunnittelua koreografian käsitteen kautta. Koreografinen lähestymistapa tarkastelee teknologian kokonaisvaltaista ohjausvaikutusta käyttäjän liikkeeseen teknologian käyttötilanteessa. Koreografinen suunnitteluote korostaa liikkeen kokemuksen huomioimisen tärkeyttä vuorovaikutussuunnittelussa ja tarjoaa menetelmiä monitasoisen vuorovaikutusanalyysin toteuttamiseen. Kinestesian käsite, jolla tarkoitetaan liikkeen kokemista kehossa, nousee yhdeksi koreografisen lähestymistavan keskeisistä käsitteistä. Sovellan koreografista menetelmää tulevaisuuden älykästä informaatio- ja kommunikaatioympäristöä kuvaavan vision tutkimiseen. Älykkäällä ympäristöllä viittaan kehityskulkuun, jossa jokapäiväisissä ympäristöissämme läsnä oleva teknologia verkottuu, kykenee keräämään ja jakamaan tietoa ympäristöstä ja käyttäjistä sekä mahdollistaa tiedon jalostuksen käyttäjän tarpeita palvelevalla tavalla. Aineistona on käytetty Microsoftin teknologiavisioita, joissa esitetyt kuvaukset älykkäistä ympäristöistä sekä esimerkit käyttäjän ja teknologian välisistä liikkeellisistä vuorovaikutuksista nousevat analyysin kohteeksi. Analyysissa keskitytään ensinnäkin käyttäjän toteuttamien mikroliikkeiden jatkumon kokemuksen analyysiin. Toiseksi analysoidaan yksilön kokemusta paikallisen tason koreografioissa. Tällä analyysitasolla huomiota kiinnitetään teknologista vuorovaikutusta laajemman vuorovaikutustapahtuman kontekstiin jolloin mm. sosiaaliset tapahtumat ja tilan vaikutus vuorovaikutukseen tulevat huomioiduksi. Analyysi toteutetaan tehtäväperusteisena ja analyysi käsittää kaksi toimintoa: tiedostojen jakaminen ja vastaanottaminen sekä datan ja visualisointien muokkaus. Toteutin tutkimuksen nojaten fenomenologiseen metodologiaan, joka mahdollisti koreografioiden henkilökohtaisen omaksumisen tanssin eli tutkimuksen kohteena olevien vuorovaikutustapojen kehollisen harjoittamisen kautta. Teknologiavisioissa esitetyn liikemateriaalin perusteella jäsentyi koreografia, jonka tanssiminen mahdollisti liiketiedon sisäistämisen ja vuorovaikutusten kehollisesti koettujen ulottuvuuksien arvioinnin. Tutkimus osoitti koreografisen analyysin ja osittain tanssimalla toteutetun ruumiin hermeneuttisen lähestymistavan soveltuvan hyvin sovellettavaksi yhdessä älykästä ympäristöä käsittelevässä tapaustutkimuksessa. Tutkimuksen johtopäätöksenä koreografisen menetelmän ja vuorovaikutusten kehollisen harjoittamisen todetaan auttavan suunnittelijaa tilassa, ajassa ja liikkeessä tapahtuvien vuorovaikutusten jäsentämisessä, ja arvioimaan miten teknologisen järjestelmän suunnitteluratkaisut vaikuttavat käyttäjän kehoon ja liikkeeseen vuorovaikutustapahtumassa. Esitän ’tanssimista koreografisena käytäntönä’ sovellettavaksi älykkäiden ympäristöjen käyttäjäkeskeisen suunnittelun menetelmänä

Design: One, but in different forms

This overview paper defends an augmented cognitively oriented generic-design hypothesis: there are both significant similarities between the design activities implemented in different situations and crucial differences between these and other cognitive activities; yet, characteristics of a design situation (related to the design process, the designers, and the artefact) introduce specificities in the corresponding cognitive activities and structures that are used, and in the resulting designs. We thus augment the classical generic-design hypothesis with that of different forms of designing. We review the data available in the cognitive design research literature and propose a series of candidates underlying such forms of design, outlining a number of directions requiring further elaboration

Embodied conversations: Performance and the design of a robotic dancing partner

This paper reports insights gained from an exploration of performance-based techniques to improve the design of relationships between people and responsive machines. It draws on the Emergent Objects project and specifically addresses notions of embodiment as employed in the field of performance as a means to prototype and develop a robotic agent, SpiderCrab, designed to promote expressive interaction of device and human dancer, in order to achieve ‘performative merging’. The significance of the work is to bring further knowledge of embodiment to bear on the development of human-technological interaction in general. In doing so, it draws on discursive and interpretive methods of research widely used in the field of performance but not yet obviously aligned with some orthodox paradigms and practices within design research. It also posits the design outcome as an ‘objectile’ in the sense that a continuous and potentially divergent iteration of prototypes is envisaged, rather than a singular final product. The focus on performative merging draws in notions of complexity and user experience. Keywords: Embodiment; Performance; Tacit Knowledge; Practice-As-Research; Habitus.</p