The Abstraction of Care: What Work Counts?

Nurses provide essential health care labor, but their work, a mix of caregiving and clinical expertise, is often undervalued and unacknowledged by health care administrators and the policies and practices that govern health care more broadly. Based on interviews with nurses working in the New York metropolitan area and through pairing feminist political economy with literature on abstraction and politics of the possible, I show that the ways in which nurses’ work is measured creates a value hierarchy of tasks. Examining various tools of measurement, I argue that methods for measuring work are rooted in an historical and continuous hierarchy of what counts as work and what has value. For nurses, these processes obscure the essential care work they perform. I argue that bringing an explicit politics of social reproduction to the politics of measuring and accounting for work makes visible necessary and often‐obscured tasks, spaces, and social relations.     

人流联系和经济联系视角下区域城市关联比较——基于手机信令数据和企业关联数据的研究

手机信令数据所代表的人流联系与国内外研究常用的企业关联数据在测度城市关联存在何种差异,尚缺乏明确的研究。本文以江西省北部地区为研究对象,分别以手机信令数据、企业关联数据测度城市关联,比较了两种城市关联与城市之间空间距离、人口规模的关系,比较了两种城市关联网络的层级、结构、腹地。主要研究发现：人流联系不仅集中在城市周边地区,而且集中于较高等级城市之间;经济联系则主要集中在较高等级城市之间。人流联系、经济联系受到城市人口规模影响均较小。人流联系显著地符合幂函数空间衰减规律。手机信令数据和企业关联数据是两种不同的城市关联数据,但可互为补充,较为全面地反映城市关联。     

Multiphase flow simulation through porous media with explicitly resolved fractures

Accurate simulation of multiphase flow in fractured porous media remains a challenge. An important problem is the representation of the discontinuous or near discontinuous behaviour of saturation in real geological formations. In the classical continuum approach, a refined mesh is required at the interface between fracture and porous media to capture the steep gradients in saturation and saturation‐dependent transport properties. This dramatically increases the computational load when large numbers of fractures are present in the numerical model. A discontinuous finite element method is reported here to model flow in fractured porous media. The governing multiphase porous media flow equations are solved in the adaptive mesh computational fluid dynamics code IC‐FERST on unstructured meshes. The method is based on a mixed control volume – discontinuous finite element formulation. This is combined with the P_N+1DG‐P_NDG element pair, which has discontinuous (order N+1) representation for velocity and discontinuous (order N) representation for pressure. A number of test cases are used to evaluate the method's ability to model fracture flow. The first is used to verify the performance of the element pair on structured and unstructured meshes of different resolution. Multiphase flow is then modelled in a range of idealised and simple fracture patterns. Solutions with sharp saturation fronts and computational economy in terms of mesh size are illustrated.     

Structural Investigation of 18th-Century Ogival Masonry Domes: From Carlo Fontana to Bernardo Vittone

In this study a structural investigation on the ogival masonry domes is performed with particular attention to the significant debate between mathematicians and architects mainly of the French and Italian schools that characterized the 18th century. In this period, analytical approaches to investigate the static of dome structures were developed concurrently for the affirmation of the proportional methods, as reported in several architectural treatises in which graphical constructions for the design of masonry domes can be found. It is well known that Carlo Fontana, in 1694, was the first to show in detail the geometrical rules for the design of a masonry dome. Later, in 1760, the Italian architect Bernardo Antonio Vittone proposed some variations to the rules written by Fontana in order to increase the height of the dome and the slope of the meridian section at the intersection with the lantern. In this study, Vittone’s dome has been analyzed and compared with Fontana’s dome by means of an analytical approach that also considers the influence of the lantern at the top. The obtained results confirm that Vittone’s rules lead not only to architectural, but also structural improvements.     

Political theory in the Australian Journal of Political Science: A review

The place of political theory in AJPS has historically been a fairly marginal one, partly because Australia does not seem to have a strong national tradition of political theorizing. This is thought to be a function of living in a nation that never produced a great political theorist and was born neither in revolution or utopianism. Yet, although there has been a marked absence of high theory or exegetically-inclined history of ideas over the life of the journal, theorists have responded by contributing work that usefully illuminates applied problems with theoretical insight. Further, it may be the case that there is a peculiarly Australian style of political theory that is pragmatic and self-consciously embedded within our institutions and political culture. The paper explores this and other means by which Australian theorists have adapted in order to retain a presence within the journal.     

International relations and foreign policy in the Australian Journal of Political Science: A review

The Australian Journal of Political Science (AJPS) has evolved from a publication that deliberately relegated articles in international relations (IR) to a secondary status to one that has defined and encouraged leading-edge contributions to that field. This development can be attributed to successive AJPS editorial teams’ realisation that contemporary political problems are increasingly interconnected and that emerging approaches to IR reflect this condition. Several recent and key IR debates that have emerged within the journal’s pages are assigned special attention here: the linking of Australia’s domestic politics to that country’s foreign policy interests and behaviour; in-depth discussions that relate to ongoing trends in the international political economy; critical analysis of national defence and regional security postures; and diverse theoretical perspectives that are increasingly shaping the IR field’s paradigmatic identity. It is concluded that the AJPS is now a leading source of IR thought and discourse.     

ARRIVAL OF COURTLY LOVE: MOVING IN THE EMOTIONAL SPACE

Courtly love appeared in twelfth‐century Europe as a dissent from the emotional regime established by the Gregorian Reform, by setting the lady, instead of God, as the object of worship. From a game‐theory perspective, courtly love and hedonism correspond to Nash equilibria, in contrast to Christian marriage, whose stability is threatened by sex‐as‐appetite on one side and devotion to God on the other, and whose maintenance depends on moral control. The Church developed fear and shame, which are counter‐emotions to desire‐as‐appetite. Courtly love restored the thrill of forbidden adventure. It also shared traits common to innovations in the natural world: it added complexity (by increasing costs, emphasizing courtship, self‐restraint, and extremes of suffering); it was made possible by the plasticity of mating relationships; it introduced a small disorder in the ordered regime of Christian marriage; it demanded an adaptive effort, requiring the man to face ever more perilous trials and the woman to appear ever more attractive. Though obtained as a small deviation from the existing emotional regime, it had thoroughgoing and long‐lasting consequences for social control and for the political power of the Church. It also deeply modified the dynamic of longing in ego's representation. By taking the temporal form of a capture, it contrasts with twelfth‐century Bengal, where love was characterized by maintenance in an indefinitely repeating worship, by the absence of a here‐now versus target‐later dualism. It also contrasts with eleventh‐century Heian Japan, where love was intermingled with the melancholy of an impossible return, which is the antithesis of the concept of capture.     

Feminist Forays in the City: Imbalance and Intervention in Urban Research Methods

In this paper I argue that imbalances and silences persist in urban research. In particular, there is insufficient attention to anti‐racist and feminist theoretical, methodological, and empirical insights. Intersectional and materialist urban analyses that take difference seriously are under‐represented, while patriarchy, privilege, and positivism still linger. As a partial and aspirational remedy, I propose a “Feminist Partial Political Economy of Place” (FPEP) approach to urban research. FPEP is characterized by: (1) attention to gendered, raced, and intersectional power relations, including affinities and alliances; (2) reliance on partial, place‐based, materialist research that attends to power in knowledge production; (3) emphasis on feminist concepts of relationality to examine connections among sites, scales, and subjects, and to emphasize “life” and possibility; and (4) the use of theoretical toolkits to observe, interpret and challenge material‐discursive power relations. My own critique and research centers on North American cities, but FPEP approaches might help produce more robust, inclusive, and explanatory urban research in varied geographic contexts.     

Politics and Eschatology: Reassessing the Appeal of the “Jewish Indian” Theory in England and New England in the 1650s

This article examines the “Jewish Indian” theory — which claimed that American Indians were the ten lost tribes of Israel — in 1650s England and New England. The theory found support in England while failing in New England. This difference in reception can be explained by considering its ecclesiological, political, and eschatological implications. Biblical commentators in both England and New England held to a form of “Judeo‐Centric” eschatology, which looked for a sudden, miraculous conversion of the Jews and their eventual superiority to Gentile believers. Such beliefs undermined crucial elements of New England ecclesiology when applied to Native Americans. Conversely, the New England Company used the theory in its publications as a fund‐raising tool in England. These publications impacted upon debates on Jewish readmission to England in the mid‐1650s, with New England missionary models suggested as a way of evangelising Jews. This article therefore argues for the importance of understanding eschatological beliefs in local contexts, while demonstrating the way in which such beliefs can be maintained and reoriented in the face of apparent disconfirmation.