Occupational science is a new scientific discipline that is defined as the systematic study of the human as an occupational being. A doctoral program in occupational science has been established at the University of Southern California, Los Angeles. With its emphasis on the provision of a multidimensional description of the substrates, form, function, meaning, and sociocultural and historical contexts of occupation, occupational science emphasizes the ability of humans throughout the life span to actively pursue and orchestrate occupations. In this paper, occupational science is described, defined, and distinguished from other social sciences. A general systems model is presented as a heuristic to explain occupation and organize knowledge in occupational science. The development of occupational science offers several key benefits to the profession of occupational therapy, including (a) fulfillment of the demand for doctoral-level faculty members in colleges and universities; (b) the generation of needed basic science research; and (c) the justification for and potential enhancement of practice.

The ligand class 2,2'-pyridylpyrrolide is surveyed, both for its structural features and its electronic structure, when attached to monovalent K, Cu, Ag, Au, and Rh. The influence of pyrrolide ring substituents is studied, as well as the question of push/pull interaction between the pyridyl and pyrrolide halves. The π donor ability of the pyrrolide is found to be less than that of an analogous phenyl. However, in contrast to the phenyl analog, the HOMO is pyrrolide π in character for pyridylpyrrolide complexes of copper and rhodium, while it is conventionally metal localized for planar, d(8) rhodium pyridylphenyl. Monovalent three-coordinate copper complexes show great deviations from Y-shaped toward T-shaped structures, including cases where the pyridyl ligand bonds only weakly.

The synthesis and characterization of a Cu(I) complex with a cis-bidentate monoanionic nitrogenous ligand, 2-pyridylpyrrolide, L, is reported. This shows binding of one base B = MeCN or CO per copper in a species LCu(B), but this readily releases the volatile ligand under vacuum with aggregation of transient LCu to a mixture of two enantiomers of a chiral trimer: a zwitterion containing inequivalent Cu(I) centers, possible via a new bonding mode of pyridylpyrrolide, and one with nitrogen lone pairs donating to two different metals. Density functional theory calculations show the energetics of both ligand binding and aggregation (including dimer and monomer alternatives), as well as the ability of this ligand to rotate away from planarity to accommodate a bridging structural role. The trimer serves as a synthon for the simple fragment LCu.

Transparency, one of the fundamental norms of the trading system, is increasingly seen as an essential tool in the governance of international trade. Enhanced monitoring and surveillance of emergency measures was central to the international effort to mitigate the effects of the financial crisis that began in 2008. This paper develops a new analytic framework for thinking about WTO transparency provisions. We apply this framework to a detailed case study of the Agreement on Subsidies and Countervailing Measures, and then compare this experience to other domains within the WTO. We show that the WTO's windows on the trading system are cloudier than they ought to be. We conclude with some recommendations for improving WTO transparency tools. * Email: robert.wolfe@queensu.ca An earlier version of this paper was presented to the WTO Public Forum in Geneva on 25 September 2008. We have learned a great deal from confidential interviews with Canadian officials, none of whom is responsible for our remaining mistakes. Jonathan Preece provided exemplary research assistance, cheerfully reading WTO committee minutes beyond the expected limits of human endurance. We are grateful for the suggestions of Rolf Adlung,

Abstract.Many analyses of public opinion regarding global integration, and by implication global governance, are based on the material factors or interests driving individual and collective political preferences. In contrast, we show that values and ideology offer a better explanation of attitudes toward trade liberalization than do economic interests, and that the material self-interest factors that do influence opinion about trade are not relevant for opinion about globalization. We use regression analysis of original Canadian public opinion data to show that individuals of whatever skill or educational level who trust multinational corporations and the market, who like the United States, who support more immigration, who oppose a larger welfare state, and who support Canada taking a more active role in the world are more likely to support globalization. We conclude that Canadians' continued support of free trade agreements but wariness about globalization indicates that the compromise of embedded liberalism, a compelling metaphor about the foundation of twentieth-century international organization, continues to shape their understanding of the world.Résumé.De nombreuses analyses de l'opinion publique concernant l'intégration mondiale, et logiquement la gouvernance mondiale, reposent sur les facteurs ou les intérêts matériels qui influencent les préférences politiques individuelles ou collectives. Par contraste, nous démontrons que les valeurs et l'idéologie offrent une meilleure explication des attitudes à l'égard de la libéralisation des échanges commerciaux que les intérêts économiques. Nous prouvons également que les facteurs matériels d'intérêt personnel modelant l'opinion des gens à l'égard du commerce n'ont aucun impact sur leur opinion à l'égard de la mondialisation. Nous recourons à l'analyse de régression des données originales sur l'opinion publique canadienne pour démontrer qu'indépendamment de leur niveau d'aptitudes ou d'instruction, les personnes, qui font confiance aux multinationales et au marché, qui aiment les États-Unis, qui soutiennent l'immigration, qui s'opposent à l'élargissement de l'État-providence, et qui encouragent la participation du Canada aux affaires mondiales, sont des partisans plus probables de la mondialisation. Nous concluons que le soutien continu des Canadiens pour les accords de libre-échange ainsi que leurs hésitations à l'égard de la mondialisation prouvent que le compromis du libéralisme tacitement enchâssé, métaphore puissante de la fondation de l'organisation internationale du 20esiècle, continue de façonner leur compréhension du monde.

When officials from different countries disagree about trade policy, some say ‘see you in Geneva!’ meaning ‘see you in court!’ In offering a pluralist alternative to this centralism of analysts and practitioners, I represent the World Trade Organization (WTO) not as a coercive court used for enforcement but as a site for the elaboration of a system of ‘law’ that arises from and provides a framework for self-directed human interaction. Trade law is shaped in the shadow of bargaining. I contrast this legal representation with ‘legalization’ to show the contribution it makes to constructivist international theory. An empirical probe in the contentious domain of the WTO Agreement on Sanitary and Phytosanitary Measures (SPS) asks about the relative importance of the few formal SPS ‘disputes’ compared with other ways that WTO law affects global food safety. A discussion of how the trading system responded to ‘mad cow disease’ (BSE) provides empirical confirmation of pluralist insights. Far from being only in Geneva, trade law is everywhere.

The tension in the WTO between adaptation to globalization and integration of developing countries is illustrated by one of the central norms of the regime, transparency. Experts believe democratic governance and efficient markets are both enhanced when autonomous administrative agencies are open about what they doing. WTO requirements for regulatory transparency may prove to be more straightforward for OECD countries than developing countries. The future of the WTO as a legitimate and effective international organization depends on finding modes of regulation accessible to all its Members. A review of how Canada, Brazil, South Africa, Thailand, and Uganda implement the transparency requirements of the agreements on basic telecommunications, and sanitary and phytosantitary measures found that regulatory independence and transparency are increasingly prevalent in telecommunications, but much less so in food safety. Transparency between countries appears easier than transparency within countries, and economic regulation seems easier to adapt to international norms than social regulation.

Some subsidies (such as for fossil fuels and fisheries) adversely affect global public goods (such as a stable climate and the maintenance of global fish stocks); others affect global price levels (domestic support for certain agriculture commodities), or have negative consequences for a trading partner. World Trade Organization (WTO) members have negotiated an agreement on subsidies, but there are severe limits to that agreement's ability to exercise discipline, and the prospects of its amendment remain limited. This article examines whether states can improve discipline through the use of informal mechanisms and, if so, under what conditions. Informal discipline on subsidies depends on the existence of fora to discuss definitions, generate information about their incidence, discuss whether a particular measure fits the definition, and consider whether a remedy exists. This article takes international organizations (IOs) seriously as fora for generating 'law', not simply as bodies exercising power or coercion, and it explores a particular view of law. If codification is not the only indicator of law, if one accepts that law also emerges in social interaction, then we must attend to the less formal places where the law of subsidies emerges, and affects state actions. The analysis of where disciplines might be found is based on a three-level set of comparisons: (i) within the WTO, involving horizontal compared to sectoral disciplines, with a focus on committee and other peer-review processes, rather than the traditional focus on the dispute settlement system; (ii) the WTO compared to, and in complement with, other IOs addressing particular sectors; and (iii) IOs compared to, and in complement with, non-governmental organizations. The article provides four case studies involving subsidies: (i) export credits, (ii) shipbuilding, (iii) fisheries, and (iv) fossil fuels. It assesses variations in number of actors, the conceptualization of the problem, definitions, obligation, data, and organizations across these case studies and the impact of such differences on the development of subsidy disciplines.