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681.
ABSTRACTThis article addresses the need for critical approaches to social media by bridging the focus on language and other semiotic resources that characterises discourse studies with the broader perspective on social media as social, cultural, economic and technological constructs that dominates media and cultural studies. Specifically, we propose a model for analysing how social media as semiotic technologies, that is, technologies designed to enable and constrain meaning-making, may transform social practices. By incorporating Van Leeuwen’s [2008. Discourse and Practice: New Tools for Critical Analysis. London: Oxford University Press] framework for the critical analysis of discourse and social practice, the model extends the social semiotic approach developed in recent critical multimodal studies of software such as PowerPoint to social media, which function primarily to provide platforms for and commodify social practices, rather than to offer rich arrays of semiotic resources for creating multimodal texts and artefacts. Using the academic social network site ResearchGate and the practice of research peer review, we illustrate the model’s capacity to account for the ways the design of social media platforms – through the semiotic resources they make available and the ways these are presented – enables and constrains their users’ ability to perform key social practices and has the potential to transform these practices. 相似文献
682.
Africa Rice Center (WARDA) facilitated the development and translation of 11 rice videos. From 2005 to 2009, WARDA partners translated them into more than 30 African languages. Open-air video presentations enhanced learning, experimentation, confidence, trust, and group cohesion among rural people. The videos strengthened capacities of more than 500 organisations and hundreds of thousands of farmers. WARDA's integrated rural learning approach also helped women to access new markets and credit. Learning videos allow for unsupervised learning; unleash local creativity and experimentation; facilitate institutional innovations; and improve social inclusion of the poor, youth, and women. 相似文献
683.
The practice of dual mandate‐holding, i.e. the simultaneous occupation of a political mandate at the (sub)national and the local level, is understudied in the comparative literature. Dual mandate‐holders embody the most direct link between local and central government, yet research has disregarded whether these actors actually feel and act as local ambassadors in parliament. In this article, we study whether councillors in parliament feel responsive for local grievances in terms of their respective role attitudes and behaviour, using the PARTIREP Comparative MP Survey. The estimated regression models demonstrate that dual mandate‐holders indeed perceive themselves as local brokers, even when controlling for various systemic‐, party‐ and individual‐level factors. On the other hand, they struggle to translate their localized attitudes into localized parliamentary behaviour, which could call one of the main arguments in favour of dual mandate‐holding into question. 相似文献
684.
Van Petegem Stijn Antonietti Jean-Philippe Eira Nunes Cindy Kins Evie Soenens Bart 《Journal of youth and adolescence》2020,49(1):162-177
Journal of Youth and Adolescence - Parents and adolescents may hold discrepant views about parents’ behaviors, which may be related to adolescent maladjustment. The goal of the present... 相似文献
685.
To this day little is known about the mechanisms that help explain the mixed findings of longitudinal public service motivation (PSM) research. This study aims to deepen our understanding of post-entry PSM dynamics by focusing on the role of the often cited “reality shock” as a potential explanation for the decrease in PSM also found here. The results of this longitudinal, small-scale qualitative study of a specific cohort of newcomers who just started work as veterinary inspectors at the Dutch food safety authority suggest that a loss of PSM is not due to a generic shock effect, but is linked to having unclear job expectations and individual differences in coping behaviour. 相似文献
686.
ABSTRACTThis article analyses two recent French counterterrorist legislations (Law No. 2016–386 – hereafter OCT&F law and the Law No 2017–1510 – hereafter the OCT&Flaw) through the lens of distinct yet complementary theoretical frameworks. Combining the State of Exception thesis of Giorgio Agamben, the Enemy Penology as framed by Günther Jakobs as well as the more recent scholarship contributions on Pre-Crime, the article seeks to contribute to the scholarly debate on the use and the consequences of the use of criminal and administrative law in the fight against terrorism. In view of the numerous terrorist attacks that France has faced in recent years, the article aims to provide deeper knowledge of the French case by drawing substantially from the unfamiliar French scholarship. The article argues that the measures recently adopted seem to deepen the exceptional and pre-emptive logic in which potentially dangerous subjects have to be identified as “the enemy” as soon as possible in order to then be contained and dealt with. 相似文献
687.
Nepelski Daniel Van Roy Vincent Pesole Annarosa 《The Journal of Technology Transfer》2019,44(2):359-380
The Journal of Technology Transfer - Public funding of research improves the systemic conditions of entrepreneurial ecosystems. It provides early-stage financing to technologies that form the basis... 相似文献
688.
689.
Climate change sceptics are known for their resistance to proactive climate response policies, especially policies aimed at restricting greenhouse gas emissions. It is often assumed that scepticism about the science behind climate change would lead directly to outright rejection of all proactive climate policies aimed at mitigating emissions and adapting to climate‐induced changes already under way. This article demonstrates the variability among the climate policy views of seven well‐known Australian climate change sceptics in the period 2007–2012. Using the lens of frame‐analysis, we unpack some key sceptic rationales and narratives. The analysis shows that sceptics share a master frame that privileges individualist‐libertarian‐progress‐social order values, which are thus likely to conflict with the values implicit in conventional climate policy remedies. The analysis also shows that sceptical pre‐occupations diverge at more detailed framing levels, with various practical concerns and fears often at the centre of sceptical argumentation 相似文献
690.
Rural water planners assume the positive impacts of community water projects are spread evenly across the population. We test this assumption by looking at the distribution of benefits within communities that received handpumps in rural Mozambique. Using survey and qualitative data we analyse the characteristics of those groups who benefited from the handpumps and also explore household decision-making processes. Handpump use was determined by distance, availability of other sources, perceptions of water quality, political affiliation, and wealth. We argue that the handpumps reinforced existing social divisions related to income and political affiliation and created new geographic divisions within communities. 相似文献