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371.
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
372.
Marsha B. Liss 《Law and human behavior》1992,16(4):463-471
During the past decade the field of psychology of law has changed considerably. Accompanying the growth of research and practice, there has been an increase in offerings of courses in this field. The courses are offered at both undergraduate and graduate levels and cover a wide spectrum of interests. The types of courses currently being offered and the student samples enrolling in the courses are examined. In addition, a review of the major textbooks used in the courses is provided. 相似文献
373.
Y Aoki H Terunuma Y Iwasaki M Nata K Sagisaka 《The American journal of forensic medicine and pathology》1992,13(3):199-203
A case of the sudden death of a 14-month-old girl due to massive hemorrhage in a primitive neuroectodermal tumor (PNET) is presented along with a review of the relevant literature. PNET is a rare, malignant brain neoplasm occurring predominantly in children. 相似文献
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An improved method has been developed for the reliable classification of different C1R genetic variant forms from human serum or plasma. The method combines the use of neuraminidase-digested samples followed by monodimensional isoelectric focusing in the pH range 5 to 8 followed by immunoblotting. The method yields a simple pattern, with one major band in homozygote and two major bands in heterozygote cases. 相似文献
378.
379.
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
380.
Dilutions of 100 serum samples of various GM phenotypes were dotted onto a nitrocellulose membrane. The serum dot-blots were detected with peroxidase-labeled anti-G3M T monoclonal antibody (anti-G3M T MAb). Up to a 1 : 256 dilution could be G3M T-typed correctly. By use of anti-G3M T MAb and peroxidase-labeled anti-mouse IgG or the biotin-avidin system instead of use of labeled anti-G3M T MAb, up to a 1 : 512 or 1 : 1024, respectively, dilution was typable. As with previous work with G3M G MAb, the dot immunobinding (DIB) method for G3M T typing was found very simple and practical. 相似文献