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491.
Scholars describe the proliferation of sustainability standards by multi‐stakeholder initiatives as part of an organizational field for sustainability. The aim of this article is to gain a better understanding of the institutionalization process of this global organizational field by focusing on the case of the ISEAL Alliance (the global association for sustainability standards). We show how ISEAL puts specific strategies into place to both reinforce and expand the role and influence of sustainability standards. This institutional entrepreneurship consists primarily of two dimensions: institutionalizing macro‐standards based on a market‐driven and procedural vision of sustainability; and simultaneously legitimating both the tools and ISEAL through internal and external enrolments and entanglements. The characterization of ISEAL's activities in this way brings politics back into the analysis of sustainability standard‐related technical debates and extends our understanding of how the micro‐dynamics within organizational fields are interdependent upon macro‐dynamics outside organizational fields.  相似文献   
492.
In this study of victims of sexual abuse, the aim was to investigate the role of perceived social support and abuse characteristics in self-reported insomnia, nightmare frequency, and nightmare distress. Four hundred sixty Norwegian victims of sexual abuse completed a questionnaire assessing perceived social support, abuse characteristics, insomnia, nightmare frequency, and nightmare distress. Results show that higher levels of perceived social support were related to lower scores on all symptom outcome measures. Abuse involving oral, genital, or anal penetration was related to more insomnia symptoms. Longer duration of abuse and threatening conducted by the perpetrator were related to higher nightmare frequency, while threats and abuse involving penetration were related to higher degrees of distress associated with nightmares. In conclusion, the present study provides preliminary data indicating that perceived social support may affect the nature of sleep difficulties in sexual abuse victims. Also, more severe forms of sexual abuse are related to higher levels of sleep difficulties.  相似文献   
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496.
This paper uses an aggregate modelling approach to assess the impacts of a redistribution of the taxes and duties that currently exist on crude oil and refined petroleum products on the Philippine economy. The approach used in the analysis consists of a general equilibrium model composed of fourteen producing sectors, fifteen consuming sectors, three household categories classified by income and a government. The effects of replacing the taxes and duties on crude oil and refined petroleum products with a more broad based tax on manufacturing and service sectors output on prices and quantities are examined. The results are revealing. For example, the consequences of redistributing the tax burden away from petroleum products to the manufacturing and service sectors of the Philippine economy will be an increase in output by all producing sectors of about 3.5 percent or about 2.4 hundred billion Philippine pesos, a rise in the consumption of goods and services by about 6.1 percent or 1.6 hundred billion Philippine pesos, a rise in total utility by 6.9 or 1.9 hundred billion Philippine pesos, and virtually no change in tax revenue for the government. When subjected to a sensitivity analysis, the results are reasonably robust with regard to the assumption of the values of the substitution elasticities. That is, while the model's equilibrium values do vary in response to different assumptions of the values of these elasticities, the fluctuations are not so enormous to suggest that the model is unrealistically sensitive to these parameters.  相似文献   
497.
Enzyme immunoassay and Western blotting (electrophoretic) techniques were used to determine haptoglobin (HP) phenotypes from older bloodstains. Serum was collected from liquid blood and the HP phenotypes were determined. Bloodstains were prepared from these specimens and stored at various temperatures for several months. The stains were extracted and applied to gradient polyacrylamide gels. The Western blotting technique was used to achieve the transfer of HP bands from the gels to the nitrocellulose membranes. Enzyme immunoassay with goat anti-HP antiserum and rabbit anti-goat immunoglobulin peroxidase were used to identify the HP bands from the extracted samples. Enzyme immunoassay was found to be clearly more sensitive than o-dianisidine or o-tolidine in detecting HP bands from diluted serum samples. The haptoglobin frequency in a Caucasian population in Nebraska was calculated. The frequencies of Phenotypes 1, 2-1, and 2 were found to be 15.8, 48.4, and 35.8%, respectively.  相似文献   
498.
Political science lags behind social history and sociological theory in its contributions to the academic understanding of sport. One remedy for this lag might be the analysis of the concept of civil society in relation to sport, since sporting institutions fit many of the definitions and fulfil many of the supposed functions of civil society. An analysis of sporting institutions in Georgia, Thailand and South Africa shows that they do 'reflect' the general condition of civil society in those countries, albeit in a distorted or exaggerated way, and that it is possible, though not necessary, for sport to be a major component of civil society.  相似文献   
499.
Fetal death due to acute carbon monoxide poisoning is rarely reported in the medical literature. Of the eight cases found in literature review, only one documented the fetal carboxyhemoglobin concentration. This paper reports a fetal death due to accidental nonlethal maternal carbon monoxide intoxication in which both maternal and fetal carboxyhemoglobin concentrations were obtained. The corrected carboxyhemoglobin concentration was 61% at the time of death in utero, while the maternal carboxyhemoglobin was measured at 7% after one hour of supplemental oxygen. The authors review the mechanisms of fetal death and emphasize the different carbon monoxide kinetics in the fetal circulation.  相似文献   
500.
Reviews     
E. Comisso and L. D'Andrea Tyson eds. Power, Purpose and Collective Choice. Economic Strategy in Socialist States. Cornell University Press: Ithaca and London, 1986, 422 pp. $43.45 h/b, $16.45 p/b.

Dietrich Andre Loeber ed. Ruling Communist Parties And Their Status Under Law. Dordrecht: Martinus Nijhoff Publishers, 1986, xxi + 550 pp. £101.50 h/b.

E. S. Williams, The Soviet Military: Political Education, Training and Morale. London: Macmillan, 1987, xv + 203 pp. £27.50.

John Erickson, Lynn Hansen and William Schneider, Soviet Ground Forces: An Operational Assessment. London: Croom Helm & Westview, 1986, xix + 267 pp. £25.00.

Kurt M. Campbell, Soviet policy towards South Africa. London: Macmillan, 1986, xii + 223 pp. £27.50.

David A. Korn, Ethiopia, the United States and the Soviet Union, London: Croom Helm, 1986, 199 pp. £19.95.

Samuel M. Makinda, Superpower Diplomacy in the Horn of Africa, London: Croom Helm, 1987, 241 pp. £22.50.

Ivan Volgyes, Politics in Eastern Europe. Chicago: Dorsey Press, 1986, xvii + 368 pp. $20.00.

Olga A. Narkiewicz, Soviet Leaders: from the Cult of Personality to Collective Rule. Brighton: Wheatsheaf, 1986, ix + 256 pp. £18.95.

Simon Bergstrand and Rigas Doganis, The Impact of Soviet Shipping. London: Allen & Unwin, 1987, xvi + 184 pp. £30.00.

Martin Kitchen, British Policy towards the Soviet Union during the Second World War. London: Macmillan, 1986, viii + 309 pp. £29.50.

Alexandre Popovi?, L'lslam balkanique. Les Musulmans du sud‐est européen dans la période post‐ottomane, Osteuropa‐Institut an der Freien Universitat Berlin, Balkanolo‐gische Veröffentlichungen, edited by Norbert Reiter, vol. 11, Berlin, in conjunction with Otto Harrassowitz, Wiesbaden, 1986, xii + 493 pp.

Bernard Lory, Le Sort de l'Héritage Ottoman en Bulgarie; l'Exemple des Villes Bulgares, 1878–1900. Published at the initiative and with the help of the Institut Français d'Etudes Anatoliennes d'Istanbul and l'Association pour le Développement des Etudes Turques, Paris, Editions Isis, Istanbul, 1985, viii + 235 pp.

Shirin Akiner, Islamic Peoples of the Soviet Union. 2nd ed. London: KPI, 1986. xiii + 462 pp.

Bruce W. Watson and Susan M. Watson, eds., The Soviet Navy: Strengths and Liabilities, Westview Press/Arms and Armour Press, London, 1986, xv + 333 pp. £19.95.

Robert Conquest, ed., The Last Empire: Nationality and the Soviet Future. Hoover Institution Press, Stanford, Calif, (distributed in UK by Clio), 1986, xiv + 406 pp. £23.45.

Jeffery Simon and Trond Gilberg, eds. Security Implications of Nationalism in Eastern Europe, Westview Press. Boulder, Colorado and London, 1986 xvi + 327 pp. £27.75.

K. R. M. Short, ed., Western Broadcasting over the Iron Curtain, Croom Helm, London, 1986, 274 pp. £22.50.

John Bushnell, Mutiny amid Repression: Russian Soldiers in the Revolution of 1905–1906. Bloomington: Indiana University Press, 1985, ix + 334 pp. £24.50.

Roger Woods, Opposition in the GDR under Honecker 1971–85. Macmillan, London, 1986, x + 257 pp. £27.50.

Yury Boshyk, ed., Ukraine during World War II— History and its Aftermath. Canadian Institute of Ukrainian Studies, University of Alberta, Edmonton, 1986, xix + 219 pp. no price quoted.

Peter Beilharz, Trotsky, Trotskyism and the Transition to Socialism, London: Croom Helm, 1987. 197 pp. £25.00.

A. Buick & J. Crump, State capitalism: the wages system under new management. Basingstoke, Macmillan, 1987, ix + 165 pp. £25.00 h/b, £8.95 p/b.  相似文献   

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