Cans and cants: Computational potentials for multimodality with a case study in head position

As the study of embodiment and multimodality in interaction grows in importance, there is a need for novel methodological approaches to understand how multimodal variables pattern together along social and contextual lines, and how they systematically coalesce in communicative meanings. In this work, we propose to adopt computational tools to generate replicable annotations of bodily variables: these can be examined statistically to understand their patterning with other variables across diverse speakers and interactional contexts, and can help organize qualitative analyses of large datasets. We demonstrate the possibilities thereby with a case study in head cant (side‐to‐side tilt of the head) in a dataset of video blogs and laboratory‐collected interactions, computationally extracting cant and prosody from video and audio and analyzing their interactions, looking at gender in particular. We find that head cant indexes an orientation towards the interlocutor and a sense of shared understanding, can serve a ‘bracketing’ function in interaction (for speakers to create parentheticals or asides), and has gendered associations with prosodic markers and interactional discourse particles.     

The obesity pay gap: gender,body size,and wage inequalities—a longitudinal study of Chinese adults, 1991–2011

Sociocultural values promoting Western body-type ideals have proliferated over the past 20 years. An important question is whether the same obesity wage penalties seen in the United States, such as wage reductions for obese individuals, are emerging in China as ideals of beauty change to reflect Western ones. We hypothesize that Westernisation will exacerbate the impact of body size on wages for years to come, particularly for urban non-manual workers whose workplaces call for extensive interpersonal relations with employers, colleagues, and customers. This study examines the economic outcomes for individuals aged 18–55, focusing on 6600 female and 8488 male participants in the longitudinal 1991–2011 China Health and Nutrition Survey. Linear fixed-effects regression models estimate the net effect of body mass index (BMI) on wages, as well as the marginal effect of BMI on wages, by survey year. All analyses control for demographic backgrounds and household fixed effects, and are stratified by gender. The results show that normal-weight women with non-manual jobs in 2011 made 2.79–2.95 times more than they had in 1991, while overweight women made 2.66–2.76 times more, and obese women made only 2.57–2.63 times more. The results also indicate that women with non-manual jobs have been subject to wage disparities since 2000. Specifically, the wage disparity for heavier women living in urban areas with non-manual jobs increased significantly after 2000, while current male obesity rates may have been propelled by social acceptance of larger body sizes among men, particularly for manual workers living in rural areas.     

Imagined communities, contested watersheds: Challenges to integrated water resources management in agricultural areas

Integrated water resources management is one of the major bottom-up alternatives that emerged during the 1980s in North America as part of the trend towards more holistic and participatory styles of environmental governance. It aims to protect surface and groundwater resources by focusing on the integrated and collaborative management of land and water resources and interests on a watershed basis. In this paper, we draw on the policy network perspective on governance to shed light on the strengths and weaknesses of watershed-based processes of collaboration and integration for water quality protection in agricultural areas. The policy network perspective focuses on the interaction of actors, institutions and ideas within and among policy sectors to capture the intricacies of the policy process in increasingly complex and fragmented societies. Empirically, this study is based on the analysis of agro-environmental strategies for water quality protection in the Province of Ontario over the last 15 years. The contamination of a rural municipal well in Ontario in 2000, with its tragic consequences, translated into an ongoing pluralistic debate and strong attempts to fundamentally change the provincial policy style for addressing drinking water threats, especially agricultural pollution. Based on our analysis, we suggest that meaningful scales for collaboration and integration of land and water resources and interests at the local level, from the point of view of Ontario's agricultural policy network, do not currently include the watershed. We conclude that, instead of forcing watershed-based governance structures, the exploration and examination of more creative and flexible ways of linking watershed imperatives to existing socially and politically meaningful scales in agricultural areas of Ontario and elsewhere is warranted.     

Forecasting functional time series

We propose forecasting functional time series using weighted functional principal component regression and weighted functional partial least squares regression. These approaches allow for smooth functions, assign higher weights to more recent data, and provide a modeling scheme that is easily adapted to allow for constraints and other information. We illustrate our approaches using age-specific French female mortality rates from 1816 to 2006 and age-specific Australian fertility rates from 1921 to 2006, and show that these weighted methods improve forecast accuracy in comparison to their unweighted counterparts. We also propose two new bootstrap methods to construct prediction intervals, and evaluate and compare their empirical coverage probabilities.     

Basil Bernstein: Theory,models and the question of method

The purpose of this article is to address the interpretive synthesis of qualitative research. The article discusses the potential to develop a ‘meta-interpretation’ approach which attempts to maintain an interpretive epistemology congruent with the majority of primary qualitative research. The article identifies and discusses a range of issues in the synthesis of interpretive qualitative research (objectivity, evaluation of studies, sampling, context, interpretation and integrity) that emerge from a review of nine research methods involving synthesis and a broader review of the research synthesis literature. Seven fundamental features of meta-interpretation are outlined and the meta-interpretation procedure is presented. In conclu-sion, the aims of synthesis procedures in general and meta-interpretation in particular are discussed.     

Learning strategies of workers in the knowledge-creating company

This study presents a critical examination of Nonaka and Takeuchi's theory about knowledge-creating companies (1995), taken as one example of contemporary management theories concerning innovation and learning. Two main questions are investigated. First, how is the learning of workers organized in the knowledge creation theory? Second, how is their learning related to the work they perform? Answers to these questions are sought from case-study research into work-related learning projects (Poell 1998) and from theoretical notions about learning networks in various work types (Van der Krogt 1998). Our first conclusion is that Nonaka and Takeuchi seem to assume that workers will learn only within the boundaries set by management. They do not, however, take into account that workers organize a great deal of learning themselves, frequently irrespective of management expectations. Second, Nonaka and Takeuchi expect workers to learn according to rigid bureaucratic principles in a work context emphasizing innovation. The theory of knowledge creation does not show how these contrary principles might be successfully integrated.     

The Forgotten (Practical) Side of School Safety: What Do Clery Reports Say about CPTED and Crime on College Campuses?

ABSTRACT

Following incidents of school violence, common discourse often neglects the role of practical approaches, such as CPTED, to safeguard campuses. This study utilized a content analysis of U.S. Clery Act Safety Reports from a national, randomly drawn stratified sample of n=100 American universities to determine the extent CPTED techniques were implemented. Findings suggested that 1) CPTED use is limited; 2) two CPTED techniques, access control and activity support, were most common; 3) institutions with higher crime rates tended to have implemented more CPTED measures; and 4) CPTED use appears to be related to less severe campus crimes. Implications are discussed.     

Education and affinity? pedagogies of sexual citizenship in LGBTIQ youth support videos

ABSTRACT

This article provides an analysis of some of the ways in which educational resources for youth frame identity, sexuality and normativity within broader contexts of support and sexual citizenship. It focuses on online video resources for young people produced in Australia by the LGBTIQ support and curriculum advocacy organisation Safe Schools Coalition Australia and by the Minus18 Foundation. Developed as part of the larger All of Us educational package, these videos are explicitly pedagogical, presenting the viewer with ‘real life’ experiences from a range of young Australians. We consider the work the All of Us videos do in engaging with concepts of sexual citizenship, particularly as they seek to help young people navigate multiple forms of belonging and support. Of special interest is a series of tensions between normalising tendencies and the complexification of identities, communities, intimacies and belongings. While the videos may be perceived to operate within largely normative conceptualisations of sexuality, they explore ways of building affinity, peer support, and alternative ways of being that extend well beyond the logics usually offered by these frameworks.     

Rapidly diffusing innovation: whether the history of the Internet points the way for hydrogen energy

This paper identifies conditions for the rapid diffusion of what may be part of the solution for global sustainable energy – hydrogen – by drawing a comparison with the contemporary history of the Internet. The Cold War drove the take-off of the Internet and state regulation ensured that the market on which its rapid diffusion came to depend was not controlled by corporations. To take-off and start to diffuse, hydrogen energy could similarly have to be considered a “public good”. However, the comparison with the Internet reveals differences too. The Internet diffused rapidly among the public at low cost to individual users, starting in the mid 1980s and kicking off in the 1990s. To achieve affordable hydrogen transport in the long term, many drivers might have to forgo cars for public transport. Moreover, global sustainable energy demands cooperation between nations rather than the conflict that spurred the Internet.