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The Adoption and Safe Families Act of 1997 (ASFA) was enacted in an attempt to expedite the child's permanency plan by pushing for adoption of children in foster care. The ASFA requires the U.S. Department of Health to make reasonable efforts to reunify and preserve existing families while rewarding the states for increased adoption of foster care children. The ASFA was enacted to ensure the best interests of the child are to remain paramount, but in practice, the ASFA is furthering the best interests of the state. This Note proposes amendment of the ASFA to increase the obligation of the Department of Social Services (DSS) to make its best efforts to preserve and reunify the existing family unit, while also imposing a penalty if the DSS fails to do so.  相似文献   
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While efforts have been made to reduce the pervasive backlog of sexual assault evidence collection kits, the actual laboratory process remains very time-consuming due to the requirement of a differential lysis step before DNA purification, as well as intricate mixture analysis towards the end of the DNA workflow. Recently, an alternative, direct-to-amplification sperm lysis method (using 1 M NaOH) was identified. However, a direct cell lysis method for non-sperm cells has not been identified yet. Thus, the primary objective of this work was to find an alternative method that is quick, inexpensive, and does not require multiple purification steps for the lysis of non-sperm cells in sexual assault samples. In this study, vaginal swab samples were lysed with the control method, prepGEM™, as well as six alternative reagents: alkaline buffer with 25–200 mM NaOH, high-salt stain extraction buffer, modified radioimmunoprecipitation assay (RIPA) buffer, mammalian protein extraction reagent (M-PER™), digitonin buffer, and urea/thiourea buffer. Quantification using Quantifiler® Trio of vaginal and semen lysates revealed that the alkaline (25 mM NaOH) and M-PER™ methods were efficient for the lysis of vaginal epithelial cells without substantial sperm cell lysis. Following quantification, analysis of STR profiles from vaginal lysates revealed that the M-PER™ method showed promising results across all metrics examined, including the percentage of detected STR alleles, mean peak heights, peak height ratio, and interlocus balance. Thus, this method was recommended as an alternative to the traditional differential lysis method for non-sperm cells given its ability to produce amplification-ready lysates without any DNA purification step.  相似文献   
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Cocaine and methamphetamine remain highly abused drugs in the United States due to their euphoric effects. This study examines classical stimulant casework, defined as cases positive for methamphetamine and/or cocaine, received by the Toxicology Laboratory and the Drug Analysis Laboratory at the Dallas County Southwestern Institute of Forensic Sciences from local law enforcement agencies and/or the Office of the Medical Examiner (OME) between January 1, 2017, and December 31, 2022. Methamphetamine positivity increased from 10.4% to 20.3% in the Toxicology Laboratory over the 6 years, whereas cocaine positivity remained relatively stable at approximately 17%. Similarly, in the Drug Analysis Laboratory, the methamphetamine positivity rate changed from 24.8% to 33.2%, whereas cocaine identification remained stable at approximately 20%. Blood concentrations of methamphetamine in OME cases ranged from 10.1–42,740.0 ng/mL while they were lower in DWI casework ranging from 10.2–2385.0 ng/mL. The blood concentration trends of cocaine were similar to methamphetamine, with OME casework ranging higher (10.0–24,501.0 ng/mL) than DWI casework (10.2–371.6 ng/mL). Polydrug use was evident for both methamphetamine and cocaine in postmortem cases, and the top three most frequently co-occurring drug/drug class were opioids/opiates, cannabinoids, and ethanol. The results from this study aid in the understanding of historical usage trends of cocaine and methamphetamine in Dallas County and how those trends have changed over time as newer stimulant drugs have emerged.  相似文献   
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The primary purpose of the present study was to examine whether knowledge of the motivation of an offender can influence participant perceptions of victim and perpetrator responsibility for a sexual assault. In addition, the synergistic influence of victim gender and participant gender with offender motivation was explored. Participants were 171 men and women from a small Northeastern college exposed to a stimulus in which a rapist's motivation was varied as either sexual or violent. Participants were more certain that the stimulus described a rape, recommended a longer prison sentence for the offender, and assigned less blame to the victim when exposed to an offender motivated by violence as opposed to an offender motivated by sex. Offender motivation also interacted with participant gender and victim gender on participants' perceptions of victim blame and offender responsibility. The results suggest that an offender's motivation for rape can influence perceptions of the offender's and victim's responsibility for the assault.  相似文献   
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This study examined how the need for autonomy may be coexisting with current cultural norms. A total of 264 U.S., 76 Swiss, and 51 British adults completed two perceptions of children’s rights surveys. The results showed that Swiss and British participants were significantly more likely to advocate for autonomy or self-determination rights than same-aged U.S. adults. British participants were also more likely to advocate for children’s self-determination rights than U.S. and Swiss participants, whereas Swiss adults were more likely to grant children nurturance rights than British and US adults. Generally, parents were less likely to advocate for autonomy than non-parents. The results are discussed in terms of individualism—collectivism, self-determination theories, and parentalism.  相似文献   
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Individuals who aggress against others have been described both as having overall low self-concept and as having high, inflated self-concept. The conceptualization of self-concept as domain specific provides an alternate means to resolving this controversy. In this study, 223 middle school students completed self-report measures assessing self-concept across six domains as well as engagement in peer aggression, including cyber aggression. Hierarchical regression analyses revealed that individuals who reported engaging in higher levels of traditional and cyber peer aggression reported significantly lower self-concept in the domains of behavioral adjustment, intellectual and school status, and happiness and satisfaction. Higher levels of traditional and cyber peer aggression were not significantly related to self-concept in the domains of popularity, physical appearance and attributes, and freedom from anxiety. Implications for research and practice are discussed.  相似文献   
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