African studies at a crossroads: producing theory across the disciplines in South Africa

African studies in South Africa is currently at a crossroads – of making choices in the process of establishing itself institutionally and reconstituting itself as a discursive and epistemological field, including an interrogation of its histories and a decolonisation of its scholarly legacies. But being at a crossroads does not imply being at a loss; on the contrary, for African studies it means realising its potential of being a hub of critical thinking and a catalyst in the transformation of the humanities and the social sciences in the country and, possibly, internationally. Proceeding from this assumption, I will ask: what are the conditions of possibility for the emergence of African studies in South Africa as a space of transdisciplinary debate, one that is driven by a commitment to socially relevant issues and within which critical standpoints to be voiced by public intellectuals can crystallise? Some approaches critical for the development of such a field are present in South African scholarship, but – as it often happens in hierarchical academic structures – they are scattered across different disciplines or areas of expertise. Further, one of the main problems of African studies scholarship internationally – lying at the core of power inequalities of scholarship in Africa and the West – is the artificial split between “theory” and “(empirical) material” and the question of who is expected to produce what. This article starts with a discussion of the recent debates provoked by a restructuring of African studies and related disciplines at the University of Cape Town. To understand the resonance of these debates, beyond the context of one university and country, they will be placed, firstly, in the international context of African studies and, secondly, in the national context of debating the function and place of the humanities and the social sciences in South Africa. Both contexts highlight the importance of producing critical theory (instead of applying theory produced in the West). Hence, the following three subsections of this article will examine works by South African scholars that, produced within various disciplines (history, sociology and cultural studies), interrelate the insights of these disciplines and, in so doing, initiate new theoretical approaches. Using its crossroads position, African studies in South Africa can become a “laboratory” in which new critical approaches can be interrelated and debated. Opened up to dialogue with African studies in Africa and worldwide, it can become a theoretically invigorating space, nationally and internationally.     

The city from its margins: rethinking urban governance through the everyday lives of migrant women in Johannesburg

Drawing on ethnographic data, this article explores migrant women’s relationships and encounters with the state in South Africa’s largest city, Johannesburg. Focusing on the experiences of people in this marginal location, the article re-examines the notion of ‘urban governance’, which is often understood as the realm of formal urban institutions in which the state asserts its authority and regulatory powers. Through the everyday lives of migrant women we see that local urban practices are not simply shaped by the formalism of state rules and regulations, or their informal illegal counterparts. The way migrant women navigate the city, trade on the streets, and interact with the state and other urban actors illustrates that governance is co-constructed by a multitude of regimes, legal and illegal, visible and invisible. Indeed, women’s lives collapse the dichotomy of the official and unofficial, governed and ungoverned city, in ways that allow us to rethink how we conceptualise the city.     

Intellectual spaces of practice and hope: power and culture in Portugal from the 1940s to the present

This paper examines configurations of power, authority and culture in Portugal in the twentieth century, and intellectual practices and spaces related to those configurations and in opposition to them. Portuguese national history and essentialized versions of Portugueseness are analysed in the work of such distinguished and influential intellectuals as António Sérgio, António José Saraiva and Eduardo Lourenço, in articulation with the role of high culture in the process of nation building throughout the nineteenth and twentieth centuries. One particular structure of attitude and reference, constructed in the latter half of the nineteenth century, is foregrounded with reference to the History of Portugal by Oliveira Martins, in the context of the persistent contradictions and conflicts between progressive and conservative, modernizing and traditional, ‘historical’, formations and projects. In such a context, moments of oppositional, alternative and independent projects are worth looking into. Two decisive moments of social change in the second half of the twentieth century were the 1940s, and the late 1960s and early 1970s. The paper pays attention to the politics of culture of Neo-Realismo in the 1940s and its consequences for high and popular culture over the following decades, especially in the years leading to the democratic revolution of 25 April 1974. A brief analysis of the 1990s is articulated to the study of the change-producing projects in the 1940s and 1960s as part of the cultural studies practice the paper argues for.     

Now Being Social: The Barrier of Designing Outdoor Play Spaces for Disabled Children

The design of outdoor public play spaces such that disabled children can make use of them is set in the three constructs of play, childhood and disability, drawing upon academic learning, international policy and national policy in England. The suggestion is made that one of the main barriers to the adequate provision of such spaces is that providers and designers do not know how to design such spaces. The paper explores the knowledge which is available to overcome this barrier and which might lead to the provision and design of appropriate outdoor play spaces that disabled children can more fully use.     

Organizational Practices and Prefigurative Spaces in European Queer Festivals

Social movement scholars have been actively debating the importance of organizational structures for solidarity and new social movements. This article investigates how queer festivals build on the horizontal structure legacy of those movements, constructing their own prefigurative models through a set of specific organizational practices. Queer festivals constitute a dynamic repertoire of action of queer politics in Europe, expanding across the continent. Based upon their belief in the limits of strict identity politics of gender and sexuality, queer festivals attempt to construct new identities, based upon their anti-identitarian ethos. Beyond their discursive frames, queer festivals, as prefigurative spaces, attempt to build their new identities through specific practices, reflected among others on their organizational choices. The article posits three key elements for the prefigurative model that queer festivals attempt to build: (1) Squats as the spaces in which queer movement actors build their anti-authoritarian identity; (2) the organizational choice based on horizontality; (3) the role of the Do-It-Yourself model for festivals' deployment. Insight into queer festivals is based on ethnographic research conducted in five European capitals, including semi-structured interviews.     

孤寞的魂灵——论彭家煌的《Dismeryer先生》和冯至的《H先生》

同在1926年发表的彭家煌的和冯至的不仅仅都以德国人为主人公,还都存在"想像"与"现实"两个圈子,并在此基础上形成"愉快的悲哀"的潜叙事,同时它们亦是人的文学发展的见证,指示出经由<狂人日记>和<沉沦>之后的又一次拓展.作为20世纪20年代情感基点的孤寞体验在彭家煌和冯至那里有着更为具体的内涵,爱与深深的孤独成为与冯至的之间最大的不同.     

L-拓扑空间中一套新的分离性公理

在L-拓扑空间中,针对子集的情形给出了一套新的分离公理,研究了它们之间的关系。结论表明,这套分离公理本身是协调的,同时也可以作为对已有分离公理一种很好的补充。     

ADO.NET中数据库访问技术的研究

剖析了ADO.NET编程模型的体系结构、类、接口及其数据访问机制,研究了如何运用ADO.NET实现数据库访问的技术,并对通用数据库访问层的接口编程算法进行了探讨。     

Encoding dissimilarity data for statistical model building

We summarize, review and comment upon three papers which discuss the use of discrete, noisy, incomplete, scattered pairwise dissimilarity data in statistical model building. Convex cone optimization codes are used to embed the objects into a Euclidean space which respects the dissimilarity information while controlling the dimension of the space. A “newbie” algorithm is provided for embedding new objects into this space. This allows the dissimilarity information to be incorporated into a smoothing spline ANOVA penalized likelihood model, a support vector machine, or any model that will admit reproducing kernel Hilbert space components, for nonparametric regression, supervised learning, or semisupervised learning. Future work and open questions are discussed. The papers are:     

中小企业的生存空间及其战略选择

在市场经济中,中小企业有着坚实的生存基础和广阔的生存空间。在此,提出了七种生存空间供中小企业进行战略选择。