South Africa: conceptualising a politics of human‐oriented development

This paper presents one example of the process whereby a writer like C. Louis Leipoldt absorbed living oral Afrikaans history and converted it into written Afrikaans documentation. This example serves to illustrate a larger process which he applied to the construction and composition of a sequence of four historical novels dealing with analogous material in English. The purpose is to record some of the problems and implications of a Leipoldt editing project, which is still in progress, and to formulate some of the related aspects of interpreting historical fiction as historical source material. The paper proposes that one of the traumatic events of South African literature is the shift from oracy to literacy, and that many South African writers have displayed a special guardianship of this shift in terms of literary procedures which follow different norms than those of the cultural historian.     

Ecosystem services from converted land: the importance of tree cover in Amazonian pastures

Deforestation is responsible for a substantial fraction of global carbon emissions and changes in surface energy budgets that affect climate. Deforestation losses include wildlife and human habitat, and myriad forest products on which rural and urban societies depend for food, fiber, fuel, fresh water, medicine, and recreation. Ecosystem services gained in the transition from forests to pasture and croplands, however, are often ignored in assessments of the impact of land cover change. The role of converted lands in tropical areas in terms of carbon uptake and storage is largely unknown. Pastures represent the fastest-growing form of converted land use in the tropics, even in some areas of rapid urban expansion. Tree biomass stored in these areas spans a broad range, depending on tree cover. Trees in pasture increase carbon storage, provide shade for cattle, and increase productivity of forage material. As a result, increasing fractional tree cover can provide benefits land managers as well as important ecosystem services such as reducing conversion pressure on forests adjacent to pastures. This study presents an estimation of fractional tree cover in pasture in a dynamic region on the verge of large-scale land use change. An appropriate sampling interval is established for similar studies, one that balances the need for independent samples of sufficient number to characterize a pasture in terms of fractional tree cover. This information represents a useful policy tool for government organizations and NGOs interested in encouraging ecosystem services on converted lands. Using high spatial resolution remotely sensed imagery, fractional tree cover in pasture is quantified for the municipality of Rio Branco, Brazil. A semivariogram and devolving spatial resolution are employed to determine the coarsest sampling interval that may be used, minimizing effects of spatial autocorrelation. The coarsest sampling interval that minimizes spatial dependence was about 22 m. The area-weighted fractional tree cover for the study area was 1.85 %, corrected for a slight bias associated with the coarser sampling resolution. The pastures sampled for fractional tree cover were divided between ‘high’ and ‘low’ tree cover, which may be the result of intentional incorporation of arboreal species in pasture. Further research involving those ranchers that have a higher fractional tree cover may indicate ways to promote the practice on a broader scale in the region.     

The causal response of avian communities to suburban development: a quasi-experimental,longitudinal study

Correlations between urbanization and biodiversity are well known, but the causes driving such associations are lacking. We used a long-term, quasi-experimental approach to study the responses of avian communities to suburban and exurban development around Seattle, WA, USA. We measured indices of bird abundance, reproduction, and survival for 12 years at many locations, including 5 forest ‘reserves,’ 10 existing ‘developments,’ and 11 ‘changing’ sites where ongoing development converted forests to single-family residential neighborhoods. In the first few years of clearing, building, and occupation of new neighborhoods by humans avian communities shifted from those typical of second-growth forest to those more characteristic of developments. During this time avian diversity increased and numerical dominance by abundant birds declined. Species that adapted and exploited development reproduced more successfully there than did forest-dependent species that avoided development. Adults of species that thrived in developments attained equal annual survival across reserved to developed landscapes, while species that avoided neighborhoods tended to survive poorly outside of reserves. The humans living in our study areas frequently fed birds and provided nest boxes. These actions were positively correlated with increases in secondary cavity nesting and seed eating birds. Humans also maintained outdoor cats and 11 % of humans both fed birds and let their cats outside. These actions were negatively correlated with the abundance of birds regularly using feeders. We suggest that a key management goal in urban ecosystems is the maintenance of avian diversity because a diverse avifauna engages a diversity of humans.     

加快实现从科技管理向创新治理转变

创新趋势和现实需求要求科技管理向创新治理转变,转变的思路和内容是:从以控制为中心的管理理念向以协调为中心的治理理念转变,从政府作为唯一的管理者向多元化主体共同参与治理转变,从管理科技向治理创新转变,从计划管理和政策管理为主向多手段治理转变。转变的具体对策包括:建立权威的创新治理机构、培育多元化的治理主体、完善创新治理规则、提高创新治理能力和水平等。     

The Relationship Between Corporate Volunteering and Employee Civic Engagement Outside the Workplace in Russia

This paper discusses the relationship between corporate volunteering and civic engagement outside the workplace in Russia, proceeding from a mixed-method approach. The quantitative findings are based on a comparison between employees in 37 Russian companies who participated in corporate volunteering (N = 399) and those who did not (N = 402). Using binary logistic regression analysis, we demonstrate that employee participation in corporate volunteering is positively related to four forms of civic engagement outside the workplace: informal volunteering, formal volunteering, formal monetary donation, and informal monetary donation. In addition, we draw on information obtained from interviews with 10 corporate volunteers, as well as with all 37 company corporate volunteering managers, to develop a general explanation for why corporate volunteering might lead to civic engagement. We identify three primary explanations. First, trust in companies can be converted into increased trust in social institutions. Second, corporate volunteering can expose employees to other realities, thereby leading them to rethink their priorities. Third, corporate volunteering socializes employees to volunteering, thus making them more likely to incorporate volunteering into their personal repertoires of activities. Corporate volunteering appears to be an effective mechanism for stimulating civic engagement and volunteering infrastructure in post-communist countries.     

THE DEMAND TO REGULATE FRANCHISE MONOPOLY: EVIDENCE FROM CATV RATE DEREGULATION IN CALIFORNIA

The motivation to price control a franchise monopoly is examined in the context of three distinct economic views of regulatory behavior. These views are tested against data from the California cable television market, over the years 1980–85, during which a subset of monopoly firms converted from regulated to unregulated pricing for basic cable service. As the price constraints of regulation appear to be insignificant in a welfare analysis, the demand for such controls by municipalities is derived from their utility in enforcing vote-maximizing transfer schemes–a Peltzmanian political outcome with a Stiglerian economic welfare result.     

DIGITAL DIVIDES AND CAPITAL CONVERSION: The optimal use of information and communication technology for youth reading achievement

Analysis of a nationally representative survey of 15-year-old Canadian youth indicates how capital can be converted from one form to another by examining the use of information and communication technology (ICT) and reading achievements. Overall there is a negligible linear relationship but a pronounced curvilinear one between these variables, suggesting an optimal level of ICT use. This optimal point varies by gender (males are able to use ICT more before negative effects set in), and by parental education (with girls from highly educated homes gaining more from the use of ICT). Implications for policy and practice are discussed.     

The Brazilian organic food sector: Prospects and constraints of facilitating the inclusion of smallholders

The Brazilian organic food sector has experienced important growth during the last two decades. Brazilian smallholders, however, are facing huge challenges to enter and benefit from this growth in a sustainable way. Combining the lens of New Institutional Economics and socio-anthropology, we analyze six experiences of Brazilian smallholders who converted to organics in the 1990s’. Three different food systems are featured in this analysis: an alternative food system, which is strongly interwoven with the Brazilian Agro-ecological movement and two commercial food procurement systems oriented towards domestic and an export markets driven mainly by supermarket chains. The analytical focus was on 1) the governance of these food systems, 2) the constraints farmers are facing within these food systems and, 3) the benefits that they can expect from market inclusion. We highlighted the roles that NGOs, Faith-based organizations and public-related agencies play in supporting the inclusion of smallholders into all three food systems. We confirmed the arguments in support of pursuing the agro-ecological development based model in Brazil, but underlined that there is a critical lack of support for farmers included in the commercial market-oriented food systems. Such a lack is even more critical as the food systems driven by expanding supermarket chains are characterized by strong asymmetric power relations at the expense of smallholders. Considering the reluctance of NGOs and Faith-based organizations to support these farmers, we call for efforts to be made to provide a policy framework to enable public-related entities to secure sustainable inclusion into these systems and exit strategies for those experiencing exclusion from these highly competitive food systems.     

Committed,Grateful, and Worthy of Acceptance: <Emphasis Type="Italic">Master Chef Israel</Emphasis> and the Social Construction of Immigration Narratives

The rhetoric of nations, such as Israel, often assigns immigrants social positions in nationalist reconstructions. Given the active role the media has taken in reconstructing the nation, this paper suggests looking at Master Chef Israel (MCI) as an arena in which immigrant contestants are staged as recruited to engage in the reconstruction and branding of Israel. A narrative analysis of five seasons of MCI and interviews with 15 contestants tracked three narratives, each of which reveals a different mode of branding Israel. The show branded Jewish immigrants as equipped with the necessary capital to become Israelis, while those who converted to Judaism and immigrated to Israel were expected to show commitment both to their new religion and to their new country. In the third narrative, MCI staged the patriotism of individuals who immigrated after marrying an Israeli citizen as a gradually emerging sentiment based on the extent to which their difference enabled the incorporation of an Israeli component into their overall identity.     

Temporary workers in Canada: a multifaceted program

"This article highlights important developments in the character of temporary worker flows to Canada between 1973 and 1985 through the use of unpublished data and new measures for analyzing this data. The number of employment authorizations are converted to person years to indicate the overall labor market impact of temporary worker flows and this measure is employed in an analysis of unpublished data from Employment and Immigration Canada. The analysis reveals that a significant and growing proportion of employment authorizations are exempted from governmental procedures which link the admission of temporary workers to the Canadian labor market." Reasons for these exemptions and policy implications are discussed     

Environmental consequences of exurban expansion in an agricultural area: the case of the Argentinian Pampas ecoregion

Exurban land use growth has been documented for at least thirty years in various regions around the world. Land use planners and land use/land cover change researchers have been concerned about the low-density residential developments scattered on a natural or agricultural matrix, due to their ecological and environmental impacts. In this paper, exurban sprawl in the Pampas ecoregion (Buenos Aires province, Argentina), is characterized and assessments are taken of the magnitude of two important consequences: agricultural land conversion, and excess CO₂ emission resulting from commute. The exurban developments concentrate between 50 and 70 km from Buenos Aires city, mainly at walking distances from compact towns, from 1 to 6 km of main roads, and no further than 25 km from them. Most of the exurban developments are located on the higher elevations in the study area (25 to 30 m above sea level). Even though exurban land use covers a very small proportion of land, the results show a tendency for conversion of land in the highest soil productivity capacity classes. While the best agricultural lands accounted for 29% of the land in the study area, it accounted for 54% of the exurban development. Preference of exurban land use conversion for good quality agricultural soils is observed even in those counties with a scarcity of good soils. However, there are great differences among counties in the relative proportion of land converted to exurban land use in each soil productivity capacity class. At the county level, from 0 to 100% of the highest production capacity lands have been converted to exurban uses, regardless of the proportion of land in each soil productivity capacity class for individual counties. Excess CO₂ equivalents emission was calculated for both the actual and the potencial number of households in the exurban developments. According to the automobile marque, range and fuel type, the actual emission ranges from 81,065 to 190,446 tons/year, and the potential from 296,643 to 696,908 tons/year. The excess emission per household is higher than that produced by domestic energy consumption within the Buenos Aires city during the same time period. The amount of CO₂ emitted in a year by personal vehicle transportation, in the study area, is equivalent to that captured by 16,000 ha of temperate forests or 27,600 ha of temperate grasslands during the same time period.

Preaching to the converted: conversion language and the constitution of the TV evangelical community

A paradox is noted in the presentation of conversion in TV evangelism; this is that although the necessity of being converted is a common theme it is clear that the evangelists are aware that their audience is already converted. An attempt is made to resolve the paradox by showing how TV evangelists use conversion language as rhetoric to legitimate their role and the rationality of the organisation which they represent. It is further shown how this legitimation is itself made possible through another use of conversion language which creates a sense of moral community embracing evangelists, organisation and audience as copartners in the shared project of conversion. Finally, it is shown how the presentation of TV evangelism as the central ritual of a moral community generates a further conversion rhetoric which depicts the community as both exclusive of and yet open to non-members; a contradiction which is resolved through the establishment of distinctive roles within the community related to the activity of winning converts.     

近郊集体所有制土地产权换股权试点方案研究

随着城市化的不断推进,部分农村集体土地被转换为城市建设用地。涉及城市化的农村居民理应分享到土地资源优化配置的财富性收益,同时完成农民到市民的身份转换。上海近郊在城市化过程中对建设用地的需求越来越大,经济发展和保护农民合法权益是必须处理好的一对重要关系。从现有经验看,集体所有制土地产权换股权是合理利用、优化配置郊区集体所有制土地,协调好产业发展与农民权益保障的有效改革路径,也是上海实现包容性城市化发展、消除新二元结构的重要制度创新。     

LPG汽车技术发展与安全系统

介绍了液化石油气(LPG)汽车的加装部件、安全系统及三代产品(机械式燃料供给系统、电控LPG燃料混合系统、电控LPG喷射系统)的技术发展。     

Capitals, assets, and resources: some critical issues

This paper explores the potential of Bourdieu's approach to capital as a way of understanding class dynamics in contemporary capitalism. Recent rethinking of class analysis has sought to move beyond what Rosemary Crompton (1998) calls the 'employment aggregate approach', one which involves categorizing people into class groups according to whether they have certain attributes (e.g. occupations). Instead, recent contributions by Pierre Bourdieu, Erik Wright, Aage Sorensen, and Charles Tilly have concentrated on understanding the mechanisms that produce class inequalities. Concepts such as assets, capitals and resources (CARs) are often used to explain how class inequalities are produced, but there remain ambiguities and differences in how such terms are understood. This paper identifies problems faced both by game theoretical Marxism and by the rational choice approach of Goldthorpe in developing an adequate approach to CARs. It then turns to critically consider how elements of Bourdieu's approach, where his concept of capital is related to those of habitus and field, might overcome these weaknesses. Our rendering of his arguments leads us to conclude that our understanding of CARs might be enriched by considering how capital is distinctive not in terms of distinct relations of exploitation, but through its potential to accumulate and to be converted to other resources. This focus, we suggest, sidesteps otherwise intractable problems in CAR based approaches.     

The Relational Production of Workplace Equality: The Case of Worker-Recuperated Businesses in Argentina

Work organizations are commonly studied as sites that produce and reproduce inequality. But we know much less about how organizations promote equality. This article examines efforts to broaden access to power, opportunity, and resources in Hotel Bauen, a worker-recuperated business that was converted from a privately-owned company into a worker-run cooperative. Drawing on extensive ethnographic and archival research, I analyze efforts to redesign and redefine work through collective decision-making, job rotation, and pay equity. The article concludes by identifying three mechanisms of equality—inclusion, opportunity distribution, and symbolic leveling—to theorize the relational production of workplace equality and complement the near-exclusive focus on inequality and its effects.

     

How to study multilingualism of the past: Investigating traditional contact situations in Daghestan

Reconstructing contact situations for an unwritten language is a challenging task, as the sociolinguistic past of such speech communities is very rarely documented. The paper describes research in which a method of retrospective family interviews is applied, where respondents’ recollections about recent multilingual past and, in particular, about the language repertoires of their elder relatives, are converted into quantitative data. It is a case study of three neighboring villages in the mountains of Daghestan, each of which has its own first language. It is shown that the multilingual pattern in the cluster is now shifting from the knowledge of neighbor languages towards Russian – an external lingua franca which is not native to any of the communicants.     

Notes on authors

Social network analysis (SNA), a method which can be used to explore networks in various contexts, has received increasing attention. Drawing on the development of European smoke-free policy, this paper explores how a mixed-method approach to SNA can be utilised to investigate a complex policy network. Textual data from public documents, consultation submissions and websites were extracted, converted and analysed using plagiarism detection software and quantitative network analysis and qualitative data from public documents and 35 interviews were thematically analysed. While the quantitative analysis enabled understanding of the network’s structure and components, the qualitative analysis provided in-depth information about specific actors’ positions, relationships and interactions. The paper establishes that SNA is suited to empirically testing and analysing networks in EU policy-making. It contributes to methodological debates about the antagonism between qualitative and quantitative approaches and demonstrates that qualitative and quantitative network analysis can offer a powerful tool for policy analysis.     

The politics of meaning: Modern Chinese nationalists’ efforts to redefine the English word “nation”

A semantic transformation of the English word “nation” has occurred in recent China. The once popular “ethnic group” connotation of “nation” has been dropped, while the “state-nation” connotation has become increasingly prominent. The change can be attributed to the efforts of Chinese intellectuals who wished to redefine the word—an endeavor which began nearly 100 years ago. The dynamics behind this redefinition has arisen from a nationalist desire to eliminate the threat to the territorial unity of China brought about by the idea of “national self-determination.” By manipulating the politics of meaning, that is, redefining “nation” as “state-nation,” Chinese intellectuals have eventually converted the original separatist slogan into a slogan of maintaining national unity.