Research into practice: evaluation of Skills Hub content and implications for library staff development in the creation of video OERs

The University of Northampton Skills Hub is an online open-access repository of academic skills resources whose primary content is a body of short video open educational resources (OERs) created in-house by staff. To ensure OER quality and to identify staff development needs, the Skills Hub: Review, Redesign, Rebuild project was conducted. The project assessed the quality of fifty of the Skills Hub’s video OERs by inviting fifteen reviewers from different user groups to critically assess the resources. The results were analysed thematically and then considered in relation to the extant literature on the creation of multimedia educational resources and online OERs. Four main practical categories required attention in the creation of future video OERs: technical, presentation, structural and content. These four categories fed into four superordinate categories regarding cognition and reception of OERs: comprehension, concentration, information retention and professionalism. Practitioner recommendations are made for video OER producers, and the findings are situated in relation the principles of multimedia learning theory

Modes of eating and phased routinisation: Insect-based food practices in the Netherlands

Sociological research on sustainable consumption has seen widespread application of theories of practice (‘practice theories’) as a means of transcending the limitations of epistemologically individualistic ‘behaviour change’ approaches. While in many ways the central insights of practice theories vis-a-vis consumption are now well established, this article argues that the approach holds further insights for sociological analysis of food consumption in general, and of novel foods in particular. Based on empirical research with consumers of a range of insect-based convenience foods in the Netherlands, this article introduces two practice-theoretic concepts – ‘modes of eating’ and ‘phased routinisation’ – which contribute to sociological theorisations of how food practices are established, maintained, interdepend and change. Beyond its theoretical contribution, the article substantively extends research literatures on the introduction, uptake and normalisation of insect-based and other novel foods

Swedish CLARIN activities

Proceedings of the NODALIDA 2009 workshop Nordic Perspectives on the CLARIN Infrastructure of Language Resources. Editors: Rickard Domeij, Kimmo Koskenniemi, Steven Krauwer, Bente Maegaard, Eiríkur Rögnvaldsson and Koenraad de Smedt. NEALT Proceedings Series, Vol. 5 (2009), 1-5. © 2009 The editors and contributors. Published by Northern European Association for Language Technology (NEALT) http://omilia.uio.no/nealt . Electronically published at Tartu University Library (Estonia) http://hdl.handle.net/10062/9207

Insects are not 'the new sushi': theories of practice and the acceptance of novel foods

Food geographies have long grappled with the interplay between production and consumption. Theories of practice offer productive new ways of conceptualising the mutual implication of supply and demand in shaping food consumption, yet little work has approached the subject of novel foods from this perspective. This paper applies practice-theoretic analysis to two novel foods, aiming to demonstrate the utility of the approach for a number of substantive areas and to extend conceptual and theoretical debates within food geographies. The paper compares sushi (a novel food successfully established in the US in the 1960s) and insects (a novel ‘sustainable’ protein source for Western markets, which to date has been relatively unsuccessful). Many accounts portray sushi’s success as the result of marketing efforts and the role of a ‘gateway dish’, arguing that insects – as ‘the new sushi’ – can follow this model to achieve widespread acceptance. It is argued that sushi’s initial Western establishment was instead due to pre-existent practices ‘carried’ to a new location, where the practices’ relevant constituent elements were also present. Conversely, European food insects are not clearly assimilable within pre-existing practices; instead, integration into existing food practices has been attempted. Such efforts are demonstrably problematic

Differences in lateral gene transfer in hypersaline versus thermal environments

<p>Abstract</p> <p>Background</p> <p>The role of lateral gene transfer (LGT) in the evolution of microorganisms is only beginning to be understood. While most LGT events occur between closely related individuals, inter-phylum and inter-domain LGT events are not uncommon. These distant transfer events offer potentially greater fitness advantages and it is for this reason that these "long distance" LGT events may have significantly impacted the evolution of microbes. One mechanism driving distant LGT events is microbial transformation. Theoretically, transformative events can occur between any two species provided that the DNA of one enters the habitat of the other. Two categories of microorganisms that are well-known for LGT are the thermophiles and halophiles.</p> <p>Results</p> <p>We identified potential inter-class LGT events into both a thermophilic class of Archaea (Thermoprotei) and a halophilic class of Archaea (Halobacteria). We then categorized these LGT genes as originating in thermophiles and halophiles respectively. While more than 68% of transfer events into Thermoprotei taxa originated in other thermophiles, less than 11% of transfer events into Halobacteria taxa originated in other halophiles.</p> <p>Conclusions</p> <p>Our results suggest that there is a fundamental difference between LGT in thermophiles and halophiles. We theorize that the difference lies in the different natures of the environments. While DNA degrades rapidly in thermal environments due to temperature-driven denaturization, hypersaline environments are adept at preserving DNA. Furthermore, most hypersaline environments, as topographical minima, are natural collectors of cellular debris. Thus halophiles would in theory be exposed to a greater diversity and quantity of extracellular DNA than thermophiles.</p

Collingridge and the dilemma of control: towards responsible and accountable innovation

The paper critically reviews the work of David Collingridge in the light of contemporary concerns about responsibility and accountability in innovation, public engagement with science and technology, and the role of scientific expertise in technology policy. Given continued interest in his thoughts on the ‘social control of technology’, and the ‘dilemma of control’, this attention is both timely and overdue. The paper illuminates a mismatch between the prevalence of citations to Collingridge’s work on the dilemma of control in the literature on responsible innovation, and the depth of engagement with his arguments. By considering neglected aspects of Collingridge’s substantive, methodological and philosophical analysis, important implications can be drawn for theory and practice relating to the governance of innovation and co-evolution between technology and society. The paper helps to improve understandings of wider political contexts for responsible innovation, especially in relation to anticipatory, participatory and institutional aspects of governance

Sushi in the United States, 1945-1970

Sushi first achieved widespread popularity in the United States in the mid-1960s. Many accounts of sushi’s US establishment foreground the role of a small number of key actors, yet underplay the role of a complex web of large-scale factors that provided the context in which sushi was able to flourish. This article critically reviews existing literature, arguing that sushi’s US popularity arose from contingent, long-term, and gradual processes. It examines US newspaper accounts of sushi during 1945–1970, which suggest the discursive context for US acceptance of sushi was considerably more propitious than generally acknowledged. Using California as a case study, the analysis also explains conducive social and material factors, and directs attention to the interplay of supply- and demand-side forces in the favorable positioning of this “new” food. The article argues that the US establishment of sushi can be understood as part of broader public acceptance of Japanese cuisine

Nanotechnology, governance, and public deliberation: What role for the Social Sciences?

In this article we argue that nanotechnology represents an extraordinary opportunity to build in a robust role for the social sciences in a technology that remains at an early, and hence undetermined, stage of development. We examine policy dynamics in both the United States and United Kingdom aimed at both opening up, and closing down, the role of the social sciences in nanotechnologies. We then set out a prospective agenda for the social sciences and its potential in the future shaping of nanotechnology research and innovation processes. The emergent, undetermined nature of nanotechnologies calls for an open, experimental, and interdisciplinary model of social science research

In COVID-19 Health Messaging, Loss Framing Increases Anxiety with Little-to-No Concomitant Benefits: Experimental Evidence from 84 Countries

The COVID-19 pandemic (and its aftermath) highlights a critical need to communicate health information effectively to the global public. Given that subtle differences in information framing can have meaningful effects on behavior, behavioral science research highlights a pressing question: Is it more effective to frame COVID-19 health messages in terms of potential losses (e.g., "If you do not practice these steps, you can endanger yourself and others") or potential gains (e.g., "If you practice these steps, you can protect yourself and others")? Collecting data in 48 languages from 15,929 participants in 84 countries, we experimentally tested the effects of message framing on COVID-19-related judgments, intentions, and feelings. Loss- (vs. gain-) framed messages increased self-reported anxiety among participants cross-nationally with little-to-no impact on policy attitudes, behavioral intentions, or information seeking relevant to pandemic risks. These results were consistent across 84 countries, three variations of the message framing wording, and 560 data processing and analytic choices. Thus, results provide an empirical answer to a global communication question and highlight the emotional toll of loss-framed messages. Critically, this work demonstrates the importance of considering unintended affective consequences when evaluating nudge-style interventions