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1.
Pregnancy among adolescents, and especially among low-income adolescents, represents a high-risk situation from multiple points of view. When compared to data for the population at large, obstetrical outcome is worsened, subsequent educational attainment is poor, social prognosis is guarded, and repeat unwanted pregnancies are common. The surviving infants, similarly have relatively high incidences of medical and developmental problems. In recent years, comprehensive interdisciplinary programs have been organized to offer more meaningful help to these individuals. The present report describes the authors' 5-year experience with one early intensive program. Considerable medical, educational, and social successes have been noted. The results are especially striking when contrasted with the authors' current experience with an improving but still more fragmented and less successful program. Findings concerning infant development and the mother-infant interaction are also noted. Finally, issues related to the achievement of successes and the persistence of problems after provision of more adequate comprehensive services are discussed.This study was supported in part by Grant No. 03-H-000-079-03-0, Maternal and Child Health Service, H.S.M.H.A., H.E.W.While on the faculty of the State University of New York, College of Medicine at Syracuse, was a founder and the first medical director of the YMED program.Specialty is Developmental Psychology, and research interests concern infant and early child development and the effects of children on parents. While on the faculty of Cornell University, served as a consultant to the YMED program.Project director of the high-risk program.While on the faculty of the State University of New York, College of Medicine at Syracuse, was obstetrical director of the YMED program.  相似文献   
2.
Technology transfer can take place in a wide variety of ways and at many levels. Nonetheless, the topic of technology transfer between countries has hitherto dealt mainly with planned transfers, particularly from developed countries to either developing countries or less-developed countries. This discussion first points out that technology transfer is not confined to the above dyads; it then, more importantly, broadens the horizons of such transfers by touching on and elucidating the phenomenon of random transfer of technology. In the process, it focuses on an important source of random technology transfer; namely, foreign students studying in the U.S. Rajan Nataraajan is Assistant Professor of marketing at Auburn University and Executive Editor ofPsychology & Marketing, a scholarly journal that focuses on the psychological aspects of marketing phenomena. His current research interests are consumer psychology, quantitative aspects of marketing, and international marketing.  相似文献   
3.
Forensic fractographic features of bone reliably establish crack propagation in perimortem injuries. We investigated if similar fracture surface features characterize postmortem fractures. Experimentally induced peri- and postmortem fractures were used to assess if fractographic features vary as bone elasticity decreases during the postmortem interval (PMI). Thirty-seven unembalmed, defleshed human femoral shafts from males and females aged 33–81 years were fractured at varying PMIs with a drop test frame using a three-point bending setup and recorded with a high-speed camera. Vital statistics, cause of death, PMI length, temperature, humidity, collagen percentage, water loss, fracture energy, and fractography scores were recorded for each sample. Results showed that fractographic features associated with perimortem fractures were expressed in PMIs up to 40,600 accumulated degree hours (ADH), or 60 warm weather days. Hackle was the most consistently expressed feature, occurring in all fractures regardless of ADH. The most variable characteristics were wake features (78.4%) and arrest ridges (70.3%). Collagen percentage did not correlate strongly with ADH (r = −0.04, p = 0.81); however, there was a strong significant correlation between ADH and water loss (r = 0.74, p < 0.001). Multinomial logistic regression showed no association between fractographic feature expression and ADH or collagen percentage. In conclusion, forensic fractographic features reliably determine initiation and directionality of crack propagation in experimentally induced PMIs up to 40,600 ADH, demonstrating the utility of this method into the recent postmortem interval. This expression of reliable fractographic features throughout the early PMI intimates these characteristics may not be useful standalone features for discerning peri- versus postmortem fractures.  相似文献   
4.
This article addresses claims regarding the limited legitimacy of international institutions. It argues that the two original appointed supranational institutions of the European Union play a crucial, if systematically underestimated, role not merely in providing legitimacy for the Union itself, but also in shoring up that of its constituent member states. We illustrate that supranationalism enhances national legitimacy in functional, political and administrative terms. It does so by helping member states produce outputs they otherwise could not (particularly by enabling them to deal with transboundary policy problems they would struggle to confront if acting in isolation) and by embedding within national political and administrative systems legally enforceable obligations to respect the interests of actors whose voice is excluded or muffled (de jure or de facto) within purely national political processes. The article contends that the claims to legitimacy made by the EU and its member states are of distinctive character but interdependent and mutually reinforcing.  相似文献   
5.
This article disputes the claim made by Simon Hix (WEP January 1994) that ‘politics in the EC is not inherently different to the practice of government in any democratic system’ and argues against a rigid division between international relations and comparative politics. It contends first, that EU politics cannot be broken up into two categories: ‘politics’ and ‘integration'; second, that the nature of the EU system, the centrality of states and the continued importance of power considerations precludes explanations of EU ‘politics’ through the use of comparative government approaches alone; and third, that public policy cannot in general be studied without reference to international factors.  相似文献   
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Abstract:  Suicide is an important public health hazard worldwide. A 4-year retrospective study from January 2000 to December 2003 was conducted to identify the favored methods in realized suicides among males and females in the west coastal region of India. During the study period, a total of 539 cases of suicidal deaths were autopsied. Males were predominantly affected (male: female—1.9:1). The age of the victims ranged from 13 to 90 years in males (mean = 40.1 years, median = 37.0 years) and 15 to 85 years in females (mean = 36.6 years, median = 32.0 years). Most favored method of suicide amongst males and females was hanging (36.9%, n  = 199) followed by poisoning (34.7%, n  = 187). Male dominance was apparent for each method of suicide except for self-immolation. Males were relatively more likely to use hanging and poisoning while females were more likely to prefer drowning and self-immolation as methods of suicide. Relatively younger females (mean   = 33.0 years, median = 32.0 years) preferred hanging as a method of suicide when compared to males (mean = 42.4 years, median = 40.0 years). Among females, significantly younger females resorted to hanging when compared to older females who preferred drowning. On investigating the various theories proposed for choice of suicide methods in males and females in different regions we conclude that preference of method of suicide in men and women is complexly determined. In this region, availability, accessibility, popularity, and socioacceptability seem to be the major determinants in the choice of methods among males and females rather than violence associated and lethality of the method. Females were as likely to use lethal and violent methods as males in this region.  相似文献   
8.
In 2015, pioneering Saudi vlogger Juju Sajer revealed her face on YouTube after three years of performing in relative invisibility. She used her beauty vlog for small family dramas as well as beauty advice, translating the global genre to stage Saudi womanhood in modest and modern ways. This article analyses Juju’s use of digital frames as material for building a representational apparatus for young Saudi women. It takes a posthumanist approach to media roles as materially entangled with apparatuses of production, attending to the performer’s construction of networks and her onscreen performances. Juju’s evolving role from beauty vlogger to proto-talk show host, accompanied her increasing control over means of digital production after she gained corporate sponsorship and put her face on her brand. In contrast to theorists of communicative capitalism, I examine Juju’s self-branding as a networked performance of self, which enlivened and extended representational repertoires for young Saudi women. As a niche YouTube channel, it shows the potential of digital performance repertoires to develop within a framework of gendered modesty.  相似文献   
9.
This article tracks the journeys made by the term ‘gender’ in India. From its beginnings in the 1970s as a feminist contribution to public discourse, destabilizing the biological category of ‘sex’, we find that gender has taken two distinct forms since the 1990s. On the one hand, gender as an analytical category is being used to challenge the notion of ‘woman’ as the subject of feminist politics. This challenge comes from the politics of caste and sexuality. On the other hand, gender is mobilized by the state to perform a role in discourses of development, to achieve exactly the opposite effect; that is, gender becomes a synonym for ‘women’. Thus, the first trend threatens to dissolve, and the second to domesticate, the subject of feminist politics. This article explores the implications of both journeys in terms of a feminist horizon.  相似文献   
10.
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