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131.
Abstract This study aims to advance understanding of social workers’ perceptions of the circumstances necessitating and preventing the placement of children with disabilities (CwDs) in institutions. This retrospective study involved thematic analyses of one focus group (n?=?7) and semi-structured individual interviews (n?=?12). Participants included social work professionals with experience providing welfare services for CwDs and their families. In effort to prevent separation of CwDs from their families, results suggest a need for continued monitoring of deinstitutionalization of CwDs alongside increased availability, accessibility, and quality of childcare, alternative child welfare and family support services. 相似文献
132.
如何促进员工的创新行为对组织的发展至关重要。本研究通过多源、多时点调研方式,对我国技术型企业的人力资源部门负责人及其下属员工进行问卷调查,探讨了组织实施的高绩效人力资源管理系统对员工创新行为的影响,并检验了促进性建言与抑制性建言的竞争性中介作用及心理安全感的调节作用。研究结果表明:组织实施的高绩效人力资源管理系统对员工创新行为有显著正向影响;促进性建言和抑制性建言在高绩效人力资源管理系统与员工创新行为间表现出部分中介作用;心理安全感调节了高绩效人力资源管理系统与促进性建言之间的关系;同时,心理安全感还调节了促进性建言对高绩效人力资源管理系统与员工创新行为关系的中介作用。 相似文献
133.
中国的英语教育近年来受到越来越多的重视。无论是国家还是个人都投入了大量资源用于英语教育,如此巨额的投入所带来的劳动市场回报值得关注。英语教育的劳动市场回报可以分为人力资本投入回报和信号作用回报。研究发现,英语在实际工作中使用越多,工资收入越高,是为英语教育作为人力资本投入回报的证据。但在工作中很少用到英语的人,通过英语四六级考试对其工资也有显著影响,反映了英语教育具有信号作用的功能。调查显示,英语教育的信号作用是英语教育劳动市场回报的主要方面。因此,中国的英语教育有过度教育从而导致资源配置低效率之嫌,建议及时调整国家的英语教育政策。 相似文献
134.
Sabrina Zorbo M.S. Patrick P. J. M. H. Jeuniaux Ph.D. 《Journal of forensic sciences》2020,65(2):641-648
In the case of suspicious deaths, the technique of 1:1 taping is often used in Belgium. It consists of affixing a large number of adhesive tapes to the body of the victim. It is conventionally aimed at obtaining microtraces (e.g., fibers, hair) and is usually not used for DNA analysis. However, in some cases, DNA analysis of certain areas of interest identified on the 1:1 taping material can offer a last resort solution. The four-step method that is described in this article involves the selection of areas of interest on the body (Step 1), the selection of the corresponding tapes (Step 2), the decontamination of the tapes (Step 3), the selection of areas of interest on the tapes, for DNA sampling (Step 4). The method is illustrated by its successful application in four murder cases. In each case, DNA profiles of good quality could be identified, including profiles of persons different from the victim. 相似文献
135.
Hari Jang M.S. Sang Eon Shin Ph.D. Kyu Jin Youm B.S. Mustafa Zafer Karagozlu Ph.D. Chang Bae Kim Ph.D. Kwang Soo Ko M.S. Seong Hwan Park M.D. Ph.D. 《Journal of forensic sciences》2020,65(1):283-287
Species identification of necrophagous insects found on a dead body is an essential key in applying medicolegal entomology to the estimation of postmortem interval (PMI). Due to limited morphological identification of insect evidence, several studies have identified species using molecular information such as DNA markers. While considerable cytochrome c oxidase subunit I (COI) gene sequence data of necrophagous fly species have been collected and annotated, those of necrophagous beetle species have not. Since necrophagous beetles such as Dermestes species have a larval period longer than that of flies, beetles are useful in even the late decomposition phase in estimating minimum PMI. To obtain the full-length COI gene sequences of six Dermestes species collected from South Korea, we designed primers for polymerase chain reaction amplification and sequencing. The obtained full COI nucleotide sequences were used for performing phylogenic analysis and comparison with previously reported sequences. The results demonstrated that the COI gene sequences could be used to identify forensically important Dermestes species in South Korea. 相似文献
136.
Ju Yeon Jung M.S. Ga Hee Ryu B.S. Da-Hye Kim B.S. Joo-Young Kim Ph.D. In Kwan Hwang Ph.D. Pil-Won Kang Ph.D. Byung Won Chun Ph.D. Seong Yeon Yoo Ph.D. 《Journal of forensic sciences》2020,65(1):209-213
When using non-FTA cards in commercial multiplex STR kits for direct PCR, pretreatment steps with specific buffers are recommended. Here, we designed a rapid direct PCR method utilizing a non-FTA card, Oral Cell Sampling Kit, by omitting the pretreatment step involving Prep-n-Go™ Buffer, and it showed compatibility with the GlobalFiler™ Express PCR Amplification Kit, GlobalFiler™ PCR Amplification Kit, and PowerPlex® Fusion system. To optimize the PCR conditions, we tested the method with different final PCR volumes and cycles. Finally, we conducted a performance test using 50 Korean buccal samples and confirmed the high performance of the method, detecting more than 90% of the samples with full profiles when using GlobalFiler™ PCR Amplification Kit and PowerPlex® Fusion system at 29 cycles in a 10 μL final PCR volume. Thus, we report a simple direct PCR set-up to analyze reference samples collected using a non-FTA card manufactured in Korea. 相似文献
137.
Charlotte Murphy Ph.D. June Kenna M.Sc. Lorna Flanagan Ph.D. Marce Lee Gorman B.Sc. Clara Boland Ph.D. Jennifer Ryan Ph.D. 《Journal of forensic sciences》2020,65(2):399-405
This study is the first to examine the background level of male DNA on underpants worn by females in the absence of sexual contact. Here, we examined 103 samples from the inside front of underpants from 85 female volunteers. Samples were examined for the presence of male DNA using NGM SElect and PowerPlex Y23 kits. Only five samples gave a “complete” Y-STR profile, even though 83.5% of our volunteers cohabited with a male. In all cases where a partner reference sample was available, the Y-STR profile matched the cohabiting partner. We have demonstrated that a Y-STR profile is not expected on the inside front of underpants worn by females after social contact alone. The results of this study are informative for evaluating the significance of a Y-STR profile on underpants in cases of alleged sexual assault. 相似文献
138.
Anastasia Gorodzeisky 《后苏联事务》2019,35(3):205-222
The study examines sources of opposition to immigration in contemporary Russia. It distinguishes between two types of opposition to immigration: exclusionary attitudes based on national membership and exclusionary attitudes based on race or ethnicity, directed exclusively at foreigners with non-Slavic or non-European origins. Findings indicate that a quarter of ethnic Russians can be classified as “racial exclusionists”; they are willing to admit immigrants who share a race/ethnic group with most of Russia’s people but object to the admission of racially/ethnically different immigrants. Another 42% of ethnic Russians are classified as “total exclusionists”; they object to immigration of all foreigners, regardless of their race/ethnicity. Multivariate analysis focuses on the impact of perceived collective vulnerability, human values, and socio-demographic attributes. Opposition to immigration in Russia is further situated within temporal and cross-national comparative perspectives. Apparently, exclusionary attitudes toward immigrants who share a race/ethnicity with most Russians increased between 2006 and 2016. 相似文献
139.
MICHAEL NEWMAN 《The Political quarterly》2009,80(1):92-100
The Declaration on 'the responsibility to protect' (R2P), unanimously endorsed by the Security Council in April 2006, identified both national and international responsibilities in relation to genocide, ethnic cleansing, war crimes and crimes against humanity. This was highly significant in appearing to accept that the prevention of mass atrocities was a legitimate international concern. Subsequently, there has been some disappointment about the limited practical impact of R2P, and also anxiety that its progress may be impeded by the fear that it is designed to legitimise military intervention. However, this article concentrates on a different concern. Arguing that an earlier version of R2P (in the International Commission on Intervention and Sovereignty of 2001) linked the issues with those of human security and development, it suggests that the contemporary focus is far narrower, undermining its critical potential with regard to the policies of the global North and reducing its appeal to developing countries. 相似文献
140.
Roberto G. Gonzales 《Society》2009,46(5):419-422
Changes in immigration laws over the last three to four decades have given rise to unprecedented numbers of undocumented children.
However, as others have argued, policies regarding the control of undocumented migration have had deleterious effects on undocumented
children and their basic access to social rights. Undocumented youth in the United States can legally attend K-12 education,
but cannot legally work, vote, receive financial aid, or drive in most states. Their situation calls for a reexamination of
immigration laws and a recasting of the frame that has been used to promote their inclusion.
R. G. Gonzales is an Assistant Professor at the University of Washington School of Social Work. His current recent research examines the role of policy and mediating institutions in shaping the on-the ground realities and options available to unauthorized Mexican youth as they transition to adulthood. 相似文献
Roberto G. GonzalesEmail: |
R. G. Gonzales is an Assistant Professor at the University of Washington School of Social Work. His current recent research examines the role of policy and mediating institutions in shaping the on-the ground realities and options available to unauthorized Mexican youth as they transition to adulthood. 相似文献