34 research outputs found
This Changes Sustainable HCI
More than a decade into Sustainable HCI (SHCI) research, the community is still struggling to converge on a shared understanding of sustainability and HCI’s role in addressing it. We think this is largely a positive sign, reflective of maturity; yet, lacking a clear set of aims and metrics for sustainability continues to be the community’s impediment to progressing, hence we seek to articulate a vision around which the community can productively coalesce. Drawing from recent SHCI publications, we identify commonalities that might form the basis of a shared understanding, and we show that this understanding closely aligns with the authoritative conception of a path to a sustainable future proffered by Naomi Klein in her book This Changes Everything. We elaborate a set of contributions that SHCI is already making that can be unified under Klein’s narrative, and compare these categories of work to those found in past surveys of the field as evidence of substantive progress in SHCI
The unbundled university : researching emerging models in an unequal landscape
As higher education (HE) undergoes a massive expansion in demand in most countries across the globe and experiences financial pressures, the sector is evolving rapidly. Market pressures encourage the search for additional income and new forms of provision, and online programme management (OPM) companies are increasingly entering the sector as they identify market opportunities. At the same time, the HE sector has seen the appearance of many flexible online courses and qualifications delivered by new configurations of providers and partnerships, through a process of 'unbundling'. This chapter reports on the data on South African HE from the research project 'The Unbundled University: Researching emerging models in an unequal landscape'. Using a new dataset, mapping or social cartography is employed to bring a novel perspective to uncover patterns of new provision and the partnerships between OPMs and institutions and their relationship to differentiation in the HE sector. Significantly, the maps reveal relationships between universities and OPMs which appear to reflect existing differentiation between institutions, insofar as OPMs presently partner almost exclusively with historically advantaged, traditional universities, with high international ranking and reputation. This chapter argues that such partnerships have the potential to reinforce the power asymmetries already at play
Evaluation Beyond Usability
The evaluation of research artefacts is an important step to validate research contributions. Sub-disciplines of HCI often pursue primary goals other than usability, such as Sustainable HCI (SHCI), HCI for development, or health and wellbeing. For such disciplines, established evaluation methods are not always appropriate or sufficient, and new conventions for identifying, discussing, and justifying suitable evaluation methods need to be established. In this paper, we revisit the purpose and goals of evaluation in HCI and SHCI, and elicit five key elements that can provide guidance to identifying evaluation methods for SHCI research. Our essay is meant as a starting point for discussing current and improving future evaluation practice in SHCI; we also believe it holds value for other subdisciplines in HCI that encounter similar challenges while evaluating their research
Binding the Smart City Human-Digital System with Communicative Processes
This chapter will explore the dynamics of power underpinning ethical issues within smart cities via a new paradigm derived from Systems Theory. The smart city is an expression of technology as a socio-technical system. The vision of the smart city contains a deep fusion of many different technical systems into a single integrated “ambient intelligence”. ETICA Project, 2010, p. 102). Citizens of the smart city will not experience a succession of different technologies, but a single intelligent and responsive environment through which they move. Analysis of such an environment requires a framework which transcends traditional ontologically-based models in order to accommodate this deep fusion. This chapter will outline a framework based on Latour’s Actor-Network Theory and Luhmann’s treatment of society as an autopoetic system. We shall use this framework to map the influence of relevant factors on ethical issues, irrespective of their composition or type. For example, under this treatment, both human praxis and technical design can be viewed as comparable tools of domination. This chapter will provide a framework for the analysis of relations between any elements of the smart city, ranging from top-level urban management processes down to individual device operations. While we will illustrate the use of this schema through examination of ethical issues arising from power dynamics within the smart city, it is intended that this example will demonstrate the wider utility of the model in general