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151.
152.
Lopez V Kopak A Robillard A Gillmore MR Holliday RC Braithwaite RL 《Journal of youth and adolescence》2011,40(8):945-957
Sexual risk taking among female delinquents represents a significant public health problem. Research is needed to understand
the pathways leading to sexual risk taking among this population. This study sought to address this issue by identifying and
testing two pathways from child maltreatment to non-condom use among 329 White and 484 African American female adolescent
detainees: a relational pathway and a substance use coping pathway. The relational pathway indicated that child maltreatment
would be related to non-condom use via depressive self-concept and condom use self-efficacy. The substance use coping pathway
suggested that depressive self-concept and alcohol-based expectancies for sexual enhancement would mediate the relationship
between child maltreatment and non-condom use. As hypothesized, the relational pathway variables were associated with one
another in the expected directions; however, evidence of mediation was not found. Support for mediation was found for the
substance use coping pathway. Exploratory across group comparison analysis indicated that the relational pathway was significant
for White girls whereas the substance use coping pathway was significant for African American girls. Limitations and implications
for future research are discussed. 相似文献
153.
Landor A Simons LG Simons RL Brody GH Gibbons FX 《Journal of youth and adolescence》2011,40(3):296-309
Research has documented a negative relationship between religion and risky sexual behavior. Few studies, however, have examined
the processes whereby religion exerts this effect. The present study develops and tests a model of various mechanisms whereby
parental religiosity reduces the likelihood of adolescents’ participation in risky sexual behavior (early sexual debut, multiple
sexual partners, and inconsistent condom use). Structural equation modeling, using longitudinal data from a sample of 612
African American adolescents (55% female), provided support for the model. The results indicated that parental religiosity
influenced adolescent risky sexual behavior through its impact on authoritative parenting, adolescent religiosity, and adolescent
affiliation with less sexually permissive peers. Some mediating mechanisms differed by the gender of the respondent, suggesting
a “double-standard” for daughters but not for sons. Findings also indicated the importance of messages about sexual behavior
that are transmitted to adolescents by their peers. Theoretical and policy implications of the findings are discussed. 相似文献
154.
Teixeira H Verstraete A Proença P Corte-Real F Monsanto P Vieira DN 《Forensic science international》2007,170(2-3):148-155
A fully validated, sensitive and specific method for the extraction and quantification of Delta(9)-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-Delta(9)-THC (THC-COOH) and for the detection of 11-hydroxy-Delta(9)-THC (11-OH THC) in oral fluid, urine and whole blood is presented. Solid-phase extraction and liquid chromatography-mass spectrometry (LC-MS) technique were used, with electrospray ionization. Three ions were monitored for THC and THC-COOH and two for 11-OH THC. The compounds were quantified by selected ion recording of m/z 315.31, 329.18 and 343.16 for THC, 11-OH THC and THC-COOH, respectively, and m/z 318.27 and 346.26 for the deuterated internal standards, THC-d(3) and THC-COOH-d(3), respectively. The method proved to be precise for THC and THC-COOH both in terms of intra-day and inter-day analysis, with intra-day coefficients of variation (CV) less than 6.3, 6.6 and 6.5% for THC in saliva, urine and blood, respectively, and 6.8 and 7.7% for THC-COOH in urine and blood, respectively. Day-to-day CVs were less than 3.5, 4.9 and 11.3% for THC in saliva, urine and blood, respectively, and 6.2 and 6.4% for THC-COOH in urine and blood, respectively. Limits of detection (LOD) were 2 ng/mL for THC in oral fluid and 0.5 ng/mL for THC and THC-COOH and 20 ng/mL for 11-OH THC, in urine and blood. Calibration curves showed a linear relationship for THC and THC-COOH in all samples (r(2)>0.999) within the range investigated. The procedure presented here has high specificity, selectivity and sensitivity. It can be regarded as an alternative method to GC-MS for the confirmation of positive immunoassay test results, and can be used as a suitable analytical tool for the quantification of THC and THC-COOH in oral fluid, urine and/or blood samples. 相似文献
155.
Spanish legislation against trafficking in human beings: punitive excess and poor victims assistance
Francisco Javier De León 《Crime, Law and Social Change》2010,54(5):381-409
The article seeks to provide a perspective of human trafficking as one of the fastest growing criminal activities of the last
few years in the area of organised crime and one that affects human beings’ most basic rights. In the main, the response to
the problem has been its criminal prosecution, but without tackling the issues of need that underlie this conduct and which
the traffickers take advantage of to abuse, assail and exploit the people they traffic. In this context, the evolution of
Spanish legislation in terms of the criminalisation of this problem has made it one of the most repressive, although there
is no clear evidence of its effectiveness. This punishment, which covers a wide range of criminal conducts, has not however
been accompanied by any policies to support and integrate the victims of trafficking, which has led to a large number of victims
being subjected to slavery who, in the majority of cases, fall under the control of the trafficking networks again. 相似文献
156.
157.
Miguel Manuel Melo Mnica Carvalho Virgínia Lopes Maria Joo Anjos Armando Serra Duarte Nuno Vieira Jorge Sequeiros Francisco Corte-Real 《Forensic Science International: Genetics Supplement Series》2010,4(5):e153-e157
Angola is located in the African continent, in the area of southern Africa and has a population of approximately 14 million inhabitants. The Angola population has origin from Occidental and Southern Bantu people that came from the great lakes region, creating the most ever known African migration of our days.Allele frequencies for the 15 STRs loci in the AmpFlSTR Identifiler kit (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, HUMTH01, D13S317, D16S539, D2S1338, D19S433, HUMVWA, TPOX, D18S51, D5S818, HUMFIBRA/FGA and including the segment of the X-Y homologous gene amelogenin) were studied for Angola population.The genotype frequency of the 15 STR loci showed no significant deviations from Hardy–Weinberg equilibrium expectations and great values for the combined power of discrimination and combined power of a priori exclusion validate the application of these markers in forensic genetics. Comparative analyses between Angola population data and other relevant population database from Africa, Europe and American are presented. 相似文献
158.
The evolution of the political criteria for accession to the European Community, 1957–1973 下载免费PDF全文
Ronald Janse 《European Law Journal》2018,24(1):57-76
This article describes the evolution of political conditions for accession to the European Community from 1957 to 1973 on the basis of the responses of the Community and national parliaments to applications for association (Article 238 EC Treaty) and membership (Article 237 EC Treaty) and to a US foreign policy initiative. It challenges the thesis that the European Community was originally uninterested in the political nature of its members as long as they were non‐communist and that the Community made a volte face in 1962 in reaction to a request for an association agreement by Franco's Spain. It argues that the Copenhagen political criteria, except minority protection, were firmly established by 1973 after a series of pronouncements and decisions by the European Parliament, national parliaments (both 1962), the Commission (1967) and the Council (1973). The article aims to contribute to the early history of the constitutionalization of the Union and discusses how demands from outsiders prompted the Six to define the constitutional requirements for (candidate) members. It is partly based on new archival research. 相似文献
159.
Francisco Javier Ansuátegui Roig 《Ratio juris》2013,26(1):144-148
160.
Abstract Ninety-one college subjects listened to Cognitive Interviews (CI) and Standard police interviews of 7-year old children who were attempting to describe an earlier incident of playing a game of Simon Says. The subjects evaluated the witness's credibility and also the interviewer's manipulativeness. The perceived credibility of the witness was not affected by the type of interview, i.e., the CI did not render the witness unduly credible. In addition, the CI interviewer was judged to be less manipulative than the Standard police interviewer. These results were discussed in light of some potential legal concerns about using the CI. 相似文献