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251.
Alan McPherson 《Diplomacy & Statecraft》2013,24(1):237-268
This article asks what lessons about diplomacy can be drawn from Fidel Castro's April 1959 trip to the United States and Canada, a trip long neglected by historians as an aberration in US–Cuban relations because of its apparent public relations success. The trip's meaning, rather, lies in the populist style Castro practiced to circumvent normal protocol, and more importantly in the failure of that populism to sway not only US foreign policy makers but also the US public. Based on comprehensive media and archival research and of interviews in Cuba and the United States, this is the first ever article-length treatment of this diplomatic visit. It helps to understand not only the US–Cuba divide that soon followed Castro's trip but also the limited potential of a populist diplomacy. 相似文献
252.
Jerome A. Winer M. D. Leslie H. Schwartz Alan S. Berger 《Journal of youth and adolescence》1977,6(2):117-126
The authors were interested in discovering the spectrum and prevalence of sexual problems among young adults. With this goal in mind, they devised a Sexual Problems Check List as a comprehensive instrument utilizable by both clinicians and researchers. The Sexual Problems Check List was derived by reviewing therapists' treatment summaries and 146 recent answers to applications written by patients themselves as the first step in applying for treatment at a university mental health clinic. Data were then obtained from 52 subsequent student mental health clinic patients; such patients were selected as the sample because they were late adolescents and young adults thought likely to exhibit a broad range of clinically significant probelms. General patterns of concerns were noted which indicated that the sexual revolution has not been as liberating as the respondents were led to believe.Received his M. D. from Yale University School of Medicine in 1963. Psychiatric Residency at Yale, 1964–1967. Main interests include psychiatry residency training, psychoanalytic study of peotry, student mental health.Receved his M.D. from the University of Pennsylvania in Philadelphia in 1971. Psychiatric Residency at University of Chicago, 1972–1975. Main interests include hospital psychiatry and group treatment for rheumatoid arthritis.Received his Ph.D. in sociology from the University of Chicago in 1968. Main interests include urban problems, socialization, and deviance. 相似文献
253.
Several studies were conducted to assess the relationship between expressive writing (poetry writing and journal keeping) and ego identity development among high school and college students. In three independent comparisons, poetry writers were more likely than students not writing poetry to have previously resolved identity crises (i.e., to be in the identity achiever status). There were also indications that students who had never written poetry were more likely to be in the foreclosure and identity diffusion statuses. No differences in identity development were found between students keeping personal journals and those who had not kept journals. A comparison was made of the themes most frequently chosen as the subject for each type of expressive writing and the functions such writings were believed to be serving. Possible explanations for why poetry writing, but not journal keeping, is related to ego identity formation are discussed.Received his Ph.D. from State University of New York at Buffalo. Research interests include psychosocial development during adolescence, youth, and adulthood and techniques for resolving identity crises.Research interests include identity development in early and midadolescence and the choice of models. 相似文献
254.
This study was designed to compare the relative frequencies of the various ego identity statuses across two generations and to determine the nature of the relationship between the identity statuses of fathers and their sons. Male college students and their fathers were given Marcia 's semistructured ego identity status interview. Generational comparisons revealed that the fathers were significantly more likely than their sons to be in the foreclosure category and were significantly less likely than their sons to be in the moratorium and diffusion statuses. No relationship was found between the identity statuses of fathers and their sons. Among the fathers, high levels of education were found to be associated with identity achievement, while low levels of education were associated with identity diffusion. 相似文献
255.
Counting virgins is described as social bookkeeping, a necessary but not sufficient task for social scientists. More important is the development of an understanding of the social processes which encourage or inhibit coital behavior. The analysis in this paper uses the socialbookkeeping approach to document the relatively stable rates of early and premarital coitus since the Kinsey report. The data are drawn from a 1972 study of 14–18-year-olds and a 1967 study of college students. When appropriate controls for educational attainment and age are introduced, it is shown that, in comparison to the change in rates at the beginning of the century, the rates since the 1940's have increased only a fourth as much. More importantly, coital behavior is shown to be still strongly linked to traditional patterns of restraint and facilitation. Traditional factors, such as relationships with parents and religious attendance, are shown to restrain early coital experience (defined as coitus before age 18), while factors linked to the courtship process such as dating frequency, facilitated this early behavior. During college both restraining and facilitating factors were operative, but levels of coital behavior in most cases stayed surprisingly low. Rates of frequent coitus rarely reached 40% among female college seniors and the proportion of college female seniors with three or more partners never reached 20%. The factors which encourage sexual activity during college are the courtship factorsdating behavior and being in love. In terms of initial coitus, women overwhelmingly report that they were in love with their partner. Given the relative stability of rates of early and premarital coitus and continuity of the role of courtship factors in facilitating this behavior, popular discussions of the contemporary sexual revolution are seen as being out of touch with reality and possibly inducing anxiety among young people when they do not experience the sexual revolution.Data analysis for this paper was carried out under NICHD grant HD 04156 and Illinois Law Enforcement Commission grant 2-09-25-0410-02, and also General Support Grant 5-SO1-RRO-5666-05.Received Ph.D. in Sociology from the University of Chicago. Research interests include post childhood socialization, social change and deviance, and urban social studies.Received Ph.D. in Sociology from the University of Chicago. Main research interests include adolescence, urban social studies, and adult socialization.Received Ph.D. in Sociology from the University of Chicago. Main research interest is social change and deviance. 相似文献
256.
Gilbert MT Menez L Janaway RC Tobin DJ Cooper A Wilson AS 《Forensic science international》2006,156(2-3):208-212
We have investigated the susceptibility of degraded human hair shaft samples to contamination by exogenous sources of DNA, including blood, saliva, skin cells, and purified DNA. The results indicate that on the whole hair shafts are either largely resistant to penetration by contaminant DNA, or extremely easy to successfully decontaminate. This pertains to samples that are both morphologically and biochemically degraded. We suggest that this resistance to the incorporation of contaminant DNA relates to the hydrophobic and impermeable nature of the keratin structures forming the hair shaft. Therefore, hair samples represent an important and underestimated source of DNA in both forensic and ancient DNA studies. 相似文献
257.
Hammer MF Chamberlain VF Kearney VF Stover D Zhang G Karafet T Walsh B Redd AJ 《Forensic science international》2006,164(1):45-55
A set of 61 Y chromosome single-nucleotide-polymorphisms (Y-SNPs) is typed in a sample of 2517 individuals from 38 populations to infer the geographic origins of Y chromosomes in the United States and to test for paternal admixture among African-, European-, Hispanic-, Asian-, and Native-Americans. All of the samples were previously typed with the 11 core U.S. Y chromosome short tandem repeats (Y-STRs) recommended by SWGDAM, which revealed high levels of among ethnic group variation and low levels of among-population-within-ethnic-group variation. Admixture estimates vary greatly among populations and ethnic groups. The frequencies of non-European (3.4%) and non-Asian (4.5%) Y chromosomes are generally low in European-American and Asian-American populations, respectively. The frequencies of European Y chromosomes in Native-American populations range widely (i.e., 7-89%) and follow a West to East gradient, whereas they are relatively consistent in African-American populations (26.4+/-8.9%) from different locations. The European (77.8+/-9.3%) and Native-American (13.7+/-7.4%) components of the Hispanic paternal gene pool are also relatively constant among geographic regions; however, the African contribution is much higher in the Northeast (10.5+/-6.4%) than in the Southwest (1.5+/-0.9%) or Midwest (0%). To test for the effects of inter-ethnic admixture on the structure of Y-STR diversity in the U.S., we perform subtraction analyses in which Y chromosomes inferred to be admixed by Y-SNP analysis are removed from the database and pairwise population differentiation tests are implemented on the remaining Y-STR haplotypes. Results show that low levels of heterogeneity previously observed between pairs of Hispanic-American populations disappear when African-derived chromosomes are removed from the analysis. This is not the case for an unusual sample of European-Americans from New York City when its African-derived chromosomes are removed, or for Native-American populations when European-derived chromosomes are removed. We infer that both inter-ethnic admixture and population structure in ancestral source populations may contribute to fine scale Y-STR heterogeneity within U.S. ethnic groups. 相似文献
258.
Since its creation in 1995, the Appellate Body of the WorldTrade Organization (WTO) has gradually constructed a consistentapproach to completing panels analysis where the circumstancespermit. The need for this practice stems from the limitationof WTO appeals to issues of law and the absence of remand inWTO disputes. The Appellate Body can be seen to complete a panelsanalysis in two different scenarios: to deal with a claim thatthe panel failed to address; or to apply a different legal interpretationto the facts of the case, where the Appellate Body has reversedor modified the panels legal interpretation. In decidingwhether to complete a panels analysis, the AppellateBody appears to consider three criteria: the existence of uncontestedfacts to resolve the matter, the connection between the legalissues to be addressed in completing the analysis and thoseconsidered by the panel, and the due process rights of the partiesto the dispute. Where these criteria are not satisfied, theAppellate Body is unable to complete the analysis, and the disputemay go unresolved. This is an increasing problem, highlightingthe need for WTO Members to agree on a suitable remand mechanism. 相似文献
259.
Turley A Thornton T Johnson C Azzolino S 《International journal of offender therapy and comparative criminology》2004,48(6):721-728
Substance abuse treatment has become the new fashion for reducing recidivism among inmates. But the question is, does this work? Various studies have been done tracking the same cohort of inmates over time to assess the validity of treatment. This study assesses one treatment program's success over 5 years to determine if drug and alcohol treatment reduces recidivism among nonviolent, short-term (sentence of less than a year) inmates. Monroe County's drug treatment program demonstrates that for 1 year after receiving the treatment, three different cohorts of nonviolent, short-term inmates (1995, 1998, and 2000) were found to be substantially less likely to be recidivists than control group inmates. 相似文献
260.