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111.
112.
Kavlick MF Lawrence HS Merritt RT Fisher C Isenberg A Robertson JM Budowle B 《Journal of forensic sciences》2011,56(6):1457-1463
Successful mitochondrial DNA (mtDNA) forensic analysis depends on sufficient quantity and quality of mtDNA. A real-time quantitative PCR assay was developed to assess such characteristics in a DNA sample, which utilizes a duplex, synthetic DNA to ensure optimal quality assurance and quality control. The assay's 105-base pair target sequence facilitates amplification of degraded DNA and is minimally homologous to nonhuman mtDNA. The primers and probe hybridize to a region that has relatively few sequence polymorphisms. The assay can also identify the presence of PCR inhibitors and thus indicate the need for sample repurification. The results show that the assay provides information down to 10 copies and provides a dynamic range spanning seven orders of magnitude. Additional experiments demonstrated that as few as 300 mtDNA copies resulted in successful hypervariable region amplification, information that permits sample conservation and optimized downstream PCR testing. The assay described is rapid, reliable, and robust. 相似文献
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114.
Female recidivists speak about their experience in drug court while engaging in appreciative inquiry
Fischer M Geiger B Hughes ME 《International journal of offender therapy and comparative criminology》2007,51(6):703-722
Eleven female drug-court participants looked at current and past experiences to assess their program and envision future program innovations. From these women's perspective, the strongest component of drug court was being surrounded by staff dedicated to their progress and recovery. Graduated supervision and accurate drug testing were appreciated rather than resented when the participants were not humiliated and were treated with respect. Wraparound services, resources, and referral; treatment facilities that accepted children; and individualized treatment plans and therapy with offenders who are ex-addicts, and preferably females, allowed for greater involvement and active participation in recovery. Progressing through three phases, acquiring skills, a job, and visitation rights to see their children or regaining custody, increased these women's sense of self-efficacy perception and confidence in their ability to lead a drug-free, meaningful life. Findings show the importance of qualitative criteria in evaluating drug-court participants' progress and the process of recovery. 相似文献
115.
Ellen Reitz Peter Prinzie Maja Deković Kirsten L. Buist 《Journal of youth and adolescence》2007,36(5):623-634
The purpose of the present study was to examine the direct and indirect effects (through peer contacts) of parental knowledge
on adolescents’ delinquent and aggressive problem behavior, using latent growth curve modeling. A sample of 457 13- to 14-year
old adolescents at first measurement wave (M=13.27; SD=0.45 years) filled out questionnaires about their parents, peers, and problem behavior three times with 1-year
intervals in between. Regarding initial levels of behavior, both direct and indirect effects of parental knowledge were found
on aggressive as well as on delinquent behavior. When the rate of change in behaviors was considered, only direct effects
were found for both types of problem behavior, whereas indirect effects were absent. Gender differences were also found, with
stronger effects of parenting on both aggressive and delinquent problem behavior for boys and stronger effects of peer contacts
on aggressive behavior for girls. The present study shows that different behaviors of the externalizing spectrum have different
trajectories and diverse relations with parenting and should not be treated as identical.
相似文献
Kirsten L. BuistEmail: |
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117.
Ellen S. Cohn Donald Bucolo Cesar J. Rebellon Karen Van Gundy 《Law and human behavior》2010,34(4):295-309
Legal socialization theory predicts that attitudes mediate the relation between legal reasoning and rule-violating behavior
[Cohn, E. S., & White, S. O. (1990). Legal Socialization: A Study of Norms and Rules. New York: Springer-Verlag]. Moral development theory predicts that moral reasoning predicts rule-violating behavior directly
as well as indirectly [Blasi, A. (1980). Bridging moral cognition and moral action: A critical review of the literature. Psychological Bulletin, 88, 1–45]. We present and test an integrated model of rule-violating behavior drawing on both theories in a longitudinal study
of middle school and high school students. Students completed questionnaires three times during the course of 1 year at 6-month
intervals. Legal and moral reasoning, legal attitudes, and rule-violating behavior were measured at times one, two, and three
respectively. Structural equation models revealed that while moral and legal reasoning were directly and indirectly related
to rule-violating behavior among high school students, legal reasoning bore no direct relation to rule-violating behavior
among middle school students. The implications for an integrated model of reasoning and rule-violating behavior are discussed. 相似文献
118.
Dan M. Kahan Donald Braman John Monahan Lisa Callahan Ellen Peters 《Law and human behavior》2010,34(2):118-140
What explains controversy over outpatient commitment laws (OCLs), which authorize courts to order persons with mental illness to accept outpatient treatment? We hypothesized that attitudes toward OCLs reflect “cultural cognition” (DiMaggio, P. Annl Rev Sociol 23:263–287, 1997), which motivates individuals to conform their beliefs about policy-relevant facts to their cultural values. In a study involving a diverse sample of Americans (N = 1,496), we found that individuals who are hierarchical and communitarian tend to support OCLs, while those who are egalitarian and individualistic tend to oppose them. These relationships, moreover, fit the cultural cognition hypothesis: that is, rather than directly influencing OCL support, cultural values, mediated by affect, shaped individuals’ perceptions of how effectively OCLs promote public health and safety. We discuss the implications for informed public deliberation over OCLs. 相似文献
119.
This article presents an exploration of qualitative evidence on the relationship between birth control and abstinence from an oral history project, which interviewed middle and working-class English men and women, who had married between the late 1920s and the early 1950s. Among the working classes the assumption that men were responsible for birth control choices and the disadvantages that contraceptive methods of all types posed, combined with the fear of pregnancy, acted as a disincentive to have sex and resulted in forms of partial abstinence. Among the middle classes, women had much more access to birth control information and as a consequence a greater range of methods was used, including more female methods. However, the reluctance of couples to discuss sexual matters, and some continued preference for male methods meant that while condoms were the most regularly used middle-class male method, both withdrawal and abstinence were also in evidence. Moreover, although partners were more likely to discuss birth control at the start of their marriages, they were less likely to agree that contraception was a male responsibility and there was greater potential for conflict over contraceptive methods, not infrequently resulting in abstinence. The evidence suggests that sexual and contraceptive practices in marriages in England at the end of the secular fertility decline do not present a picture which straightforwardly correlates with the assumptions represented by the popular thesis that this period of increased fertility control was closely associated with the rise of companionate marriage. 相似文献
120.
Purpose. Researchers have reported that making a Black defendant's race salient reduces White jurors' tendency to find Black defendants guilty ( Sommers & Ellsworth, 2000 ). We examined whether making race salient by including racially salient statements in the defence attorney's opening and closing statements (i.e., ‘playing the race card’) reduced White jurors' racial bias against a Black defendant. Method. We obtained scores on racial attitudes for 151 White college students who participated in an experiment where defendant race (Black, White) and race salience (not salient, salient) were manipulated in a between‐subjects design. Participants read one of four trial stimuli and completed dependent measures. Results. ‘Playing the race card’ reduced White juror racial bias as White jurors' ratings of guilt for Black defendants were significantly lower when the defence attorney's statements included racially salient statements. White juror ratings of guilt for White defendants and Black defendants were not significantly different when race was not made salient. This effect was separate from jurors' level of prejudice (as measured by racial attitudes) as high prejudice participants were more likely than low prejudice participants to find the Black defendant guilty, independent of the race salience manipulation. Conclusion. Our study indicated that an explicit attempt by a defence attorney to ‘play the race card’ was a beneficial trial strategy a defence attorney could use to reduce White jurors' bias towards Black defendants. However, the beneficial effect of such a strategy may not reduce White jurors' bias towards Black defendants for all White jurors. 相似文献