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81.
82.
In many countries it is left to the discretion of the court to accept or reject conclusions based on sampling procedures as applied to the total drug exhibit. As an alternative to this subjective approach, a statistical basis is presented using binomial and hypergeometric distributions to determine a lower limit for the proportion of units in a population which contains a drug, at a given confidence level. A method for calculating the total weight of a drug present in a population within a given confidence interval is also presented. In the event of no failures (all units sampled contain a drug), a sample size of six or seven units is generally sufficient to state that a proportion of at least 0.70 of the population contains a drug at a confidence level of at least 90%. When failures do occur in the sample, point estimation is used as the basis for selecting the appropriate sample size. 相似文献
83.
84.
Michelle Wierson Sarah D. Nousiainen Rex Forehand Amanda McCombs Thomas 《Journal of family violence》1992,7(1):9-18
Much attention has been paid to the nature of parent-adolescent relationships, with a frequent conclusion being that it is a time of marked disagreement between parents and their adolescents. However, other literature suggests that this time is not inherently conflictual. The purpose of this study was to examine agreement and disagreement between mothers, fathers, and adolescents on specific issues. Then, adolescent adjustment was assessed, and the degree to which it was a function of congruence with parents was examined. A modified version of the Issues Checklist was used to measure intrafamily agreement; the Revised Behavior Problem Checklist and the Harter Scale of Child's Actual Competence were completed by adolescents' social studies teachers to assess adolescent functioning. Relative to their parents, adolescents reported that they should make more decisions alone, while both mothers and fathers reported that decisions should be made jointly among all family members. Only father-adolescent congruence was found consistently to be related to adolescent functioning. Possible explanations for the present results and relevant issues pertaining to family agreement are discussed. 相似文献
85.
86.
David L. Blaney Mustapha Kamal Pasha 《Studies in Comparative International Development (SCID)》1993,28(1):3-24
The terminology of “civil society” has gained currency in recent discussions of democratic movements around the globe. Although
less grandiose in its implications than claims about the “end of history,” this terminology does suggest a certain universality
in human experience. We argue that this claim of universality is warranted, but also problematic. We establish the relevance
of our argument in reference to the literatures in African and Indian studies.
We note first that the common employments of the concept ignore the theoretical and historical specificity of civil society:
civil society is used to label any group or movement opposed to the state, regardless of its intent or character, or used
so generically that it is indistinguishable from the term “society.” Instead, we argue that civil society is a sphere of social
life, involving a stabilization of a system of rights, constituting human beings as individuals, both as citizens in relation
to the state and as legal persons in the economy and the sphere of private association.
Thus, we link the wide resonance of the concept to its embeddedness in the logic of liberal capitalist society and the capitalist
global division of labor. This conception allows us to see that, although the emergence of a sphere of civil society involves
at least minimal democranization and is supportive of struggles for further democratization, the status of democracy is also
made quite problematic by the tensions endemic to liberal capitalism and the processes of uneven development within international
capitalism. Our usage also allows us to distinguish more clearly movements dedicated to the construction of civil society
from those that may count actually as counter-civil society movements.
David L. Blaney received his M.A. and Ph.D. at the Graduate School of International Studies, University of Denver. He is on
leave from Hanover College, Hanover, Indiana as a visiting scholar for the 1993–94 academic year at The Elliott School of
International Affairs, George Washington University, Washington, D.C. 20052. His main research interests include international
political economy, culture and international relations theory, and democratic theory.
Mustapha Kamal Pasha received his M.A. and Ph.D. at the Graduate School of International Studies, University of Denver. Currently,
he is an assistant professor in the School of International Service, American University, Washington, D.C. 20016. His main
research interests include international political economy, with particular regard to the Third World, and South Asian politics. 相似文献
87.
Editors Note: This commentary touches on an aspect of technology transfer to the Third World that often is neglected: Can
the technology recipients afford to use it? Although the authors focus on the economics of shrimp production by subsistence
farmers, affordability is one of the major concomitant issues of transfer from developed to developing countries. 相似文献
88.
D M Fox 《Journal of health politics, policy and law》1990,15(2):341-355
HIV infection is now perceived as the end stage of a chronic disease that is spreading most rapidly among blacks and Hispanics. The politics of the HIV epidemic in the 1980s were dominated by four interacting factors: fear and fascination; who had the disease and to whom it seemed to be spreading; the endemic problems of United States social policy; and the impact on policy of advances in scientific knowledge. This paper analyzes the political history of each of these factors and describes the dominant policies of the federal government and the states regarding HIV in the areas of surveillance, prevention, research, and financing. Four uncertainties will have a profound influence on the future politics of the HIV epidemic: how the states and the federal government will address the general problems of paying for the care of people with chronic diseases and providing access to care for the uninsured and the underinsured; the number and distribution of the sexual behaviors that transmit infection with HIV and the effectiveness of policies to persuade people to modify these behaviors; precisely who uses addictive drugs and the effectiveness of measures to change their behavior; and the natural history of the virus. 相似文献
89.
90.
C J Kim B H Kwak S D Kim S P Kim 《The American journal of forensic medicine and pathology》1992,13(3):211-213
A 22-year-old Korean soldier, who had received blows to the neck and epigastrium from an officer 10 h earlier, suddenly died after massive hematemesis. He had been in relatively good health except for episodes of blood-tinged vomiting approximately 5 and 7 months prior to this event. Postmortem examination revealed angiodysplasia involving the gastroesophageal junction, and the stomach was distended with blood. No abnormal findings were present around the whole viscera, and the duodenum was free of blood. The pathologic significance of upper gastrointestinal angiodysplasia as a potential source of bleeding and a chronologic correlation between the trauma and bleeding are discussed. 相似文献