“Sports is Politics”: Swimming (and) Pools in Postcolonial Singapore

Almost immediately after Singapore’s independence in 1965, sports became an agent of social engineering in the creation of the new nation, and the ruling People’s Action Party (PAP) government pragmatically used the institution of sports in its nation-building enterprise. Based on an analysis of the speeches and press statements of Singaporean bureaucrats and civil servants from the 1960s to the 1980s, this article investigates the ruling elite’s general perception of sports and regional sporting events, examining how such a perception influenced Singapore’s local governance and strategic thinking in foreign relations. Although scholars have pointed out that sports were prominent in the nationalistic discourses of Singapore and in the projection of Singapore’s international image, little about the history and development of individual sports in Singapore is known. The article argues that swimming was the premier sport of choice for Singapore’s ruling elite in its projects of building bodies and the nation after independence, manifested in the swimming pools that the nascent nation strove to build in the residential estates outside the “colonial stronghold” of the central town district.     

Joint controlled fluid flow patterns and iron mass transfer in Jurassic Navajo Sandstone,Southern Utah,USA

The Jurassic Navajo Sandstone of Grand Staircase Escalante National Monument (GSENM), Utah, exhibits a broad range of iron oxide/oxyhydroxide concretionary geometries that record a complex paragenetic history of the reservoir. The concretionary geometries are as follows: (i) common macroconcretions (>5 mm in diameter), (ii) ubiquitous microconcretions (<5 mm in diameter), (iii) localized iron oxide/oxyhydroxide‐lined northeast‐striking joints, and (iv) loopy asymmetrical mineralization and banded precipitation patterns (Liesegang bands) associated with the joints. Spheroidal concretion geometries typically indicate diffusive mass transfer, whereas asymmetrical mineralization represents advective directional flow. Liesegang bands parallel to asymmetrical mineralization denote a diffusive mass transfer component perpendicular to the principal flow direction. Careful study of concretionary geometries and their cross‐cutting relationships establishes a relative timing of precipitation and mobilization events. Macroconcretions formed post‐Laramide (<55 Ma), prior to and independent of the Miocene joints. The joints provided conduits for later oxidizing fluids that precipitated iron oxide/oxyhydroxide lining on the joint faces. Advective mass transfer overprinted the area with preferentially cemented flow lines (asymmetrical mineralization) less than 10 Ma, coincident with development of a hydraulic low to the southeast of the region (Colorado River downcutting). Certain trace elements are genetically tied to concretion formation, and evaluation of trace elements establishes precursor mineral phases. Enriched uranium concentrations in concretions (relative to the host rock) and low/undetectable sulfur concentrations in both host rock and concretions suggest that iron oxyhydroxide was a primary precipitate rather than a reduced iron mineral (i.e., pyrite or siderite) that later oxidized. Enrichment of Ni and As in concretions functions as fingerprints for diagenetic concretion formation when determining genesis of ambiguous iron oxide/oxyhydroxide spherules such as the remotely sensed ‘blueberries’ on Mars. Similarities between Mars and Utah spherules such as geometry, in situ spacing and volumetric density suggest that Mars spherules precipitated via a geochemically self‐organized nucleation pattern in diffusive chemical reaction fronts.     

Chronicles of vadose zone diagenesis: cone‐shaped iron oxide concretions,Triassic Trujillo Formation,Palo Duro Canyon,Texas

Unusual cone‐shaped iron oxide concretions occur in the Late Triassic, lower fluvial sandstone member of the Trujillo Formation at Palo Duro Canyon in the Texas panhandle. In situ concretions are significant because they record both historical information about past processes that occurred within the geologic unit and present‐day information about the ability of the unit to conduct fluids. The dominant orientation of the concretions is cone‐apex up, body radiating down and out, with long axis perpendicular to bedding. Concretion morphologies are associated with the sedimentary texture and primary bedding structure of the host rock and the corresponding hydrologic regime (i.e. advection versus dispersion for iron‐transport behavior). Three lithofacies in the lower Trujillo member exhibit different cone forms. Field observations of cone orientation and morphology suggest vadose conditions for diagenetic precipitation of iron oxide cements, with timing potentially represented by the major pre‐Miocene unconformity.     

Mourning During the Tongzhi Regency

The Tongzhi Regency (1861–1875), historiographically marked as the beginning of the Qing dynasty's (1644–1912) decline, also saw the emergence of a new political alliance between the Han Chinese grand councilors / Hanlin academicians and the Empress Dowagers Ci'an and Cixi, who ruled from behind the curtains with the former's support. The Hanlin academicians gained their high positions partly from their allegiance to the empress dowagers but largely through patron–client networks, which were based on native-place associations and scholarly interests. Using the case of Li Hongzao (1820–1897), the chief tutor of the Tongzhi Emperor, this article argues that, to him, such networks mattered more than the empress dowagers’ favor and recognition, and that his situation reveals the dynamics of late Qing court politics. In particular, the article focuses on how Li was able to use his appointment as Tongzhi's chief tutor to defy the wishes of the court and mourn his adoptive mother, showing the limits of late Qing imperial power in the realm of Confucian discourse.     

《新唐书》纠谬二则

本文针对《新唐书》中的两个错误加以疏证,一是证明唐初时的离官翠微宫历史的演变和《新唐书·地理志一》的记载有出入。二是证明《新唐书·姜抚传》中的一种中药名称应为「牡蒙」而非「杜蒙」。     

Precipitation patterns formed by self‐organizing processes in porous media

We compare laboratory and field examples of self‐organized mineral precipitates in porous media. Laboratory tests of silver chromate precipitation in glass beads and glass bead/gel mixtures produce structures such as periodic banding and mm‐size spherules. These are morphologically similar to the varied forms of iron oxide precipitates in the Jurassic Navajo Sandstone, Utah USA, that preserve records of former fluid redox boundaries in a porous and permeable sandstone. Experimental studies of periodic precipitates in porous media can provide valuable insight for understanding the diagenetic history of similar precipitates in natural environments.     

中国城市与区域管治研究十年回顾与前瞻

在理解转型中国的城市与区域发展时,管治的理念提供了一个较为完备的理论框架。管治的研究与其他关于政府的研究不同,它强调政府与市民社会以及市场的互动关系,探讨政府角色的定位和市民社会的责任,构建和谐社会。本文综述十余年来内地以及港澳人文地理学者的主要研究成果,适当结合国内其他社会学科的有关研究,回顾管治研究的发展,追踪其前沿,以期对我国管治研究做一个较为全面的梳理。首先回顾自上个世纪九十年代末管治研究被引入我国人文地理学界以来,其兴起和进展两个阶段的主要研究成果与贡献以及存在问题。文章接着围绕尺度的概念,对当下各相关学科在管治领域的研究做了横向比较,指出人文地理学在管治研究中从尺度切入的优势。进一步地,文章介绍了管治研究的一个新探索——协作管治。文章指出,无论是城市还是区域尺度,地理学界对于"管治"的研究可以继续有所贡献。     

Critical perspectives on CSR and development: what we know, what we don't know, and what we need to know

The May 2005 issue of International Affairs addressed the theme of critical perspectives on Corporate Social Responsibility (CSR) in the developing world. The aim of this article is to take the debate a step further. Five researchers and practitioners on corporate social responsibility and development in various regions in the developing world—Central America, Pakistan, China, Vietnam, Argentina and India—using knowledge gained by their empirical research, argue that the management-oriented perspective on CSR and development is one-sided. While recognizing that critical approaches to the question have emerged, there is still a need to know which issues should form part of a critical research agenda on CSR and development.
In this article the authors seek to fill this gap in order to facilitate a more in-depth investigation of what CSR initiatives can or cannot achieve in relation to improving conditions of workers and communities in the global South. They suggest that a critical research agenda on CSR and development should encompass four areas: a) the relationship between business and poverty reduction; b) the impact of CSR initiatives; c) governance dimensions of CSR; and d) power and participation in CSR. Such an alternative critical approach focuses on society's most vulnerable groups and adopts a 'people-centred' perspective as a counterbalance to the dominant 'business case' perspective. The authors conclude that this has significant implications for CSR practice.     

THE CONCEPT OF YAZHENG 雅正 (ORTHODOX CORRECTNESS)IN THE CHINESE POETIC TRADITION

本文論述中國詩學傳統中「雅正」觀念的意義及其在元代詩學批評中的用法。 現代學人對「雅正」有不同的闡釋，要釐清此觀念可說並不容易。通過研究 此觀念在文學批評中的相關用法，本文指出「雅正」的基本意義可理解為 「正統的標準」(orthodox correctness),而「雅正」中的「雅」又可根據詩歌 的語言運用而理解為「典雅」(elegant; less embellished)和「華美」(decorous; embellished)兩種。在此基礎之上, 本文考察「雅正」觀念在元代詩學中的意 義, 並指出歐陽玄(1283–1357)和蘇天爵(1294–1352)推許元代大都詩人作品 為「雅正」的原因。