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141.
Kerry Brown 《北京周报(英文版)》2019,62(40):28-29
The 70th anniversary of the founding of the People’s Republic of China (PRC) gives people inside and outside the country a chance to assess what the key achievements of the past decades have been, and where China is heading. 相似文献
142.
Alexander Brown 《Law and Philosophy》2017,36(5):561-613
The issue of hate speech has received significant attention from legal scholars and philosophers alike. But the vast majority of this attention has been focused on presenting and critically evaluating arguments for and against hate speech bans as opposed to the prior task of conceptually analysing the term ‘hate speech’ itself. This two-part article aims to put right that imbalance. It goes beyond legal texts and judgements and beyond the legal concept hate speech in an attempt to understand the general concept hate speech. And it does so using a range of well-known methods of conceptual analysis that are distinctive of analytic philosophy. One of its main aims is to explode the myth that emotions, feelings, or attitudes of hate or hatred are part of the essential nature of hate speech. It also argues that hate speech is best conceived as a family resemblances concept. One important implication is that when looking at the full range of ways of combating hate speech, including but not limited to the use of criminal law, there is every reason to embrace an understanding of hate speech as a heterogeneous collection of expressive phenomena. Another is that it would be unsound to reject hate speech laws on the premise that they are effectively in the business of criminalising emotions, feelings, or attitudes of hate or hatred. 相似文献
143.
Shannon Self-Brown Melissa C. Osborne Betty S. Lai Natasha De Veauuse Brown Theresa L. Glasheen Melissa C. Adams 《Journal of family violence》2017,32(8):751-766
Few studies have explored the direct impact of behavioral parent training programs on child maltreatment behaviors among marginalized, at-risk fathers. This feasibility study examined SafeCare® Dad to Kids (Dad2K), an augmented version of the evidence-based child maltreatment prevention program SafeCare, to determine the acceptability and initial efficacy of the program for improving father parenting skills and reducing maltreatment risk. Ninety-nine fathers were enrolled in the study and randomized to the SafeCare Dad2K Intervention (n?=?51) or comparison (n?=?48). Intervention fathers participated in 6 home visiting sessions and comparison fathers received parenting materials via mail. All fathers participating in the study completed a baseline and 8-week assessment (post-intervention) of maltreatment behaviors. In addition, intervention fathers completed feasibility and parenting skill measures. A significant main effect emerged indicating decreases for both groups in psychologically aggressive behaviors. No significant group by time findings emerged for child maltreatment behaviors. Father intervention completers endorsed high satisfaction ratings for the program and demonstrated significant improvements in targeted father-child interaction skills. Based on the high rates of acceptability and initial improvement in positive parenting skills, findings demonstrate the feasibility for involving at-risk fathers in behavioral parent training programs targeting child maltreatment prevention. 相似文献
144.
Brown H 《World policy journal》2011,28(2):111-121
145.
Davis CP Chelland LA Pavlova VR Illescas MJ Brown KL Cruz TD 《Journal of forensic sciences》2011,56(3):726-732
Abstract: With <100 pg of template DNA, routine short tandem repeat (STR) analysis often fails, resulting in no or partial profiles and increased stochastic effects. To overcome this, some have investigated preamplification methods that include the addition of proofreading enzymes to the PCR cocktail. This project sought to determine whether adding proofreading polymerases directly in the STR amplification mixture would improve the reaction when little template DNA is available. Platinum Taq High Fidelity and GeneAmp High Fidelity were tested in Profiler Plus? STR reactions alone and in combination with AmpliTaq® Gold. All reactions included the additional step of a post‐PCR purification step. With both pristine low template DNA and casework samples, the addition of these polymerases resulted in comparable or no improvement in the STR amplification signal. Further, stochastic effects and artifacts were observed equally across all enzyme conditions. Based on these studies, the addition of these proofreading enzymes to a multiplex STR amplification is not recommended for low template DNA work. 相似文献
146.
David Servino Douglas B. Smith Robert D. Porter Matthew D. Brown 《Journal of family violence》2011,26(6):431-438
Intimate partner violence continues to be prevalent, resulting in negative consequences for the individuals involved and for
society as a whole. Perceptions of safety in relationships where intimate partner violence is present is an understudied topic
in the literature. The Safety Assessment of Future Events Scale (SAFE) was developed to assess respondents’ perceptions of
safety in their intimate relationship. The purpose of this study was to examine whether group differences existed on respondents’
SAFE scores. 428 participants from community and clinic samples completed the SAFE and other measures contained in a southwest
university’s marriage and family therapy clinic intake packet. ANCOVA was used to control for gender and setting in determining
if group differences existed on the SAFE based on measures assessing interpersonal violence, relational adjustment, intrapersonal
symptoms, and PTSD symptoms. Results indicated group differences based on gender, interpersonal violence victimization, and
relational adjustment. 相似文献
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149.
Ailsa Henderson Steven D. Brown S. Mark Pancer Kimberly Ellis-Hale 《Journal of youth and adolescence》2007,36(7):849-860
In 1999, the Ontario provincial government introduced into its high school curriculum a requirement that students complete
40 h of volunteer community service before graduation. At the same time, the high school curriculum was shortened from five
years to four. Consequently, the 2003 graduating class of Ontario high school students contained two cohorts, the first of
the 4-year cohorts that was compelled to complete a mandated community service requirement, and the last of the 5-year cohorts
that was not. Using a quasi-experimental design, we surveyed 1768 first-year university students in terms of their perceptions
and attitudes about the nature and amount of previous volunteering, attitudes towards community service, current service involvement
and other measures of civic and political engagement. Comparisons of the two cohorts indicate that, while there were discernible
differences between the two cohorts in terms of their past record of community service, there were no differences in current
attitudes and civic engagement that might plausibly be attributed to participation in the mandatory service program. Results
are discussed with relation to the current debate concerning the impact of mandatory volunteering policies on intrinsic motivation
to volunteer.
相似文献
Kimberly Ellis-HaleEmail: |
150.
Karen M. Kester Ph.D. Mary H. Toothman M.S. Bonnie L. Brown Ph.D. W. Scott Street IV Ph.D. Tracey D. Cruz Ph.D. 《Journal of forensic sciences》2010,55(6):1543-1551
Abstract: We tested the hypotheses that foraging insects can acquire human DNA from the environment and that insect‐delivered human DNA is of sufficient quantity and quality to permit standard forensic analyses. Houseflies, German cockroaches, and camel crickets were exposed to dusty surfaces and then assayed for human mitochondrial and nuclear loci by conventional and qPCR, and multiplex STR amplification. Over two experiments, 100% of insect groups and 94% of dust controls tested positive for human DNA. Of 177 individuals, 33–67% tested positive and 13 yielded quantifiable human DNA (mean = 0.022 ± 0.006 ng; mean dust control = 2.448 ± 0.960 ng); four had at least one positive allele call for one or more locus; eight others showed multiple peaks at some loci. Results imply that application to routine forensic casework is limited given current detection methodology yet demonstrate the potential use of insects as environmental samplers for human DNA. 相似文献