The influence of water composition on the pitting behaviour of newly developed corrosion resistant steels

Bibliography: pages 96-103.The mechanisation of the working stapes in South African gold mines has required the introduction of a fundamentally new technology, hydro-power, in which machines are powered hydraulically using mine water fed from above ground. Mine water is aggressive and has a variable acidity and pH, and contains high concentrations of sulphate, chloride and nitrate ions. In order to minimise the pitting corrosion of piping and stoping machinery a compromise between selecting a suitable corrosion resistant material and treating the mine water to an acceptable level of corrosiveness is being sought

Elementary forms and their dynamics: revisiting Mary Douglas

Mary Douglas's oeuvre furnishes the social sciences with one of the most profound and ambitious bodies of social theory ever to emerge from within anthropology. This article uses the occasion of the publication of Fardon's two volumes of her previously uncollected papers to restate her core arguments about the limited plurality of elementary forms of social organisation, about the institutional dynamics of conflict, and about conflict attenuation. In reviewing these two volumes, the article considers what those anthropologists who have been sceptical either of Douglas's importance or of the Durkheimian traditions generally, will want from these books to convince them to look afresh at her work. It concludes that the two collections will provide open-minded anthropologists with enough evidence of the creativity and significance of her achievement to encourage them to reopen her major theoretical works. An internal critique of some aspects of Douglas's handling of her arguments is offered, before the conclusion identifies the wider significance of her arguments for the social science

Legal origin and social solidarity: the continued relevance of Durkheim to comparative institutional analysis

By using the classic works of Durkheim as a theoretical platform, this research explores the relationship between legal systems and social solidarity. We found that certain types of civil law system, most notably those of Scandinavia, are associated with higher levels of social capital and better welfare state provision. However, we found the relationship between legal system and societal outcomes is considerably more complex than suggested by currently fashionable economistic legal origin approaches, and more in line with the later writings of Durkheim, and, indeed, the literature on comparative capitalisms. Relative communitarianism was strongly affected by relative development, reflecting the complex relationship between institutions, state capabilities and informal social ties and networks

The Multicultural Classroom as a Comparative Law Site: A United Kingdom Perspective

This chapter studies the impact of the recent multicultural approach to comparative legal studies on comparative law teaching, with a focus on British debates and literature. I will argue that the multicultural turn of (comparative) legal teaching, reflected for example in a greater diversity of teaching techniques, a greater emphasis on minority issues and law &… disciplines, responds to a multiplicity of motivations. Pedagogically, it is a response to the increasingly diverse backgrounds of students and their differing intellectual starting-points. Pragmatically, it is a means to boost students’ employability and intellectual versality in a job market that now values “cultural awareness skills”. Finally, conceptually, it is a tool designed to unravel the pluralistic nature of law. From these diverse drivers to the multicultural turn in (comparative) legal teaching, it is possible to identify similarities with other recent trends of globalisation and internationalisation of legal education. However, this article will submit that differences remain. Having analysed these differences, I will go on to argue and reveal that in them lie the core features of a multicultural approach to legal teaching and its intrinsic connections to comparative law, as the multicultural classroom itself becomes a comparative law site

Enhancing Participatory Strategies With Designerly Ways for Sociolegal Impact: Lessons From Research Aimed at Making Hate Crime Visible

This paper draws the attention of impact-curious sociolegal researchers to the potential of participatory research strategies; and proposes that the effectiveness of those strategies can be enhanced by the introduction of ‘designerly ways’. It explores and evidences this proposition through the multi-country Facing All the Facts project which aimed to support and accelerate the process of making hate crime conceptually and empirically visible in Europe. The paper concludes that by pursuing the designerly strategy of making experiences, perceptions and expectations around hate crime reporting and recording visible and tangible in artefacts (formal graphics and collaborative prototypes), the project activities generated structured-yet-free spaces in which publics/stakeholders could more effectively participate in practical, critical and imaginative discussion about how things are, and how they might be; and that this has improved the relevance and rigour of the research, and its ability to generate meaningful change (‘impact’)

Revolution postponed? Tracing the development and limitations of open content filmmaking

Networked information technologies have brought about extensive changes in the production and distribution of creative cultural work. Inspired by the widespread success of Free-Libre/Open Source Software (FLOSS), many proponents of open access advocate reconceptualisation of existing legal protection frameworks in creative works. This paper traces the attempted appropriation of Creative Commons (CC) licences by filmmakers and the consequent formation of an Open Content Filmmaking (OCF) movement. OCF proponents articulated notions of technology-enabled transformation in content creation and distribution, similar to those that inspire the visions of FLOSS and CC advocates. It examines how these creators attempted to address the relevance of openness to their own activities and develop practical open models for filmmaking. Difficulties experienced in establishing viable livelihoods with OCF (as FLOSS developers had done), created tensions between those with a pragmatic or more ideological orientation. The initial vision of a consistent OCF movement, enabled by CC, thus became fragmented. In contrast to FLOSS, where many actors were able to find ways to develop sustainable careers within the industry while contributing to Open Source Software, such generic strategies have not readily emerged for OCF. Drawing insights from Sørensen’s (1996) Social Learning framework (Learning technology, constructing culture. Sociotechnical change as social learning: University of Trondheim, STS working paper 18/96) in this paper we untangle the elaborate but often messy strategies deployed by Open Content Filmmakers (OCFs) and trace the multiple and often partial ways they have worked out to utilise CC elements and tools in producing, monetising and distributing their films

The Interplay of Variants Near LEKR and CCNL1 and Social Stress in Relation to Birth Size

Background We previously identified via a genome wide association study variants near LEKR and CCNL1 and in the ADCY5 genes lead to lower birthweight. Here, we study the impact of these variants and social stress during pregnancy, defined as social adversity and neighborhood disparity, on infant birth size. We aimed to determine whether the addition of genetic variance magnified the observed associations. Methodology/Principal Findings We analyzed data from the Northern Finland Birth Cohort 1986 (n = 5369). Social adversity was defined by young maternal age (<20 years), low maternal education (<11 years), and/or single marital status. Neighborhood social disparity was assessed by discrepancy between neighborhoods relative to personal socio-economic status. These variables are indicative of social and socioeconomic stress, but also of biological risk. The adjusted multiple regression analysis showed smaller birth size in both infants of mothers who experienced social adversity (birthweight by −40.4 g, 95%CI −61.4, −19.5; birth length −0.14 cm, 95%CI −0.23, −0.05; head circumference −0.09 cm 95%CI −0.15, −0.02) and neighborhood disparity (birthweight −28.8 g, 95%CI −47.7, −10.0; birth length −0.12 cm, 95%CI −0.20, −0.05). The birthweight-lowering risk allele (SNP rs900400 near LEKR and CCNL1) magnified this association in an additive manner. However, likely due to sample size restriction, this association was not significant for the SNP rs9883204 in ADCY5. Birth size difference due to social stress was greater in the presence of birthweight-lowering alleles. Conclusions/Significance Social adversity, neighborhood disparity, and genetic variants have independent associations with infant birth size in the mutually adjusted analyses. If the newborn carried a risk allele rs900400 near LEKR/CCNL1, the impact of stress on birth size was stronger. These observations give support to the hypothesis that individuals with genetic or other biological risk are more vulnerable to environmental influences. Our study indicates the need for further research to understand the mechanisms by which genes impact individual vulnerability to environmental insults