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61.
The evidential value of cosmetic foundation smears in forensic casework   总被引:1,自引:0,他引:1  
Cosmetic foundation products are easily transferred to clothing and other surfaces as a result of contact with such objects. Examination of past cases involving cosmetics in New Zealand has shown cosmetic foundation to be one of the more common cosmetic products encountered. The aim of this research was to determine the most discriminating method for the comparison of transferred foundation with samples obtained from a known source in forensic casework. Fifty-three foundation samples were analyzed by Fourier transform infrared spectroscopy (FTIR), gas chromatography with a flame ionization detector (GC-FID) and scanning electron microscopy-energy dispersive X-Ray analysis (SEM-EDX). It was found that a 5 mm2 section of a light smearing was enough to provide detectable results. The discriminating powers for FTIR, SEM-EDX and GC-FID were 98.3, 93.8, and 82.0% respectively. A combination of all three techniques provided a discriminating power of 99.7%, meaning that almost complete discrimination was achieved between the foundation samples.  相似文献   
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Relationships between parental behaviors and adolescent self-esteem were analyzed in a group of 95 early adolescents from multiple settings. The study was designed to investigate hypotheses regarding associations between observed parental interactions (e.g., accepting and devaluing) and adolescent self-esteem. Parents' verbal interactions with their adolescents were assessed through application of the constraining and enabling coding system to transcribed family discussions, generated through a revealed differences procedure. Adolescent self-esteem was measured with the Coopersmith Self-Esteem Inventory. Parent interaction-self-esteem associations were examined in the pooled sample, as well as in specific sub-groups based on gender, health, and ego development (measured by the Washington University Sentence Completion Test). Boys had more numerous associations between their self-esteem and parental interactions than girls, and psychiatrically ill boys had particularly high associations. Parental interactions were found to be most strongly related to adolescent self-esteem for adolescents at the lowest levels of ego development. Our findings are consistent with the view that increasing individuation in self-esteem regulation occurs during adolescent development, such that adolescents at higher levels of ego development evaluate themselves more independently of parental feedback than do their less mature peers.This study was supported through a Research Training Grant No. MH16259 (Dr. Isberg) from the NIMH, a grant from the National Institute of Child and Human Development (NICHD Grant No. 5 R01 HD18684-02), and a Research Scientis Development Award No. 5 K-02-MH-70178 (Dr. Hauser) from the NIMH.Received M.D. from Harvard University. Currently studying adolescent development and working with the school consultation program of the Massachusetts Mental Health Center.Received M.D. from Yale University and Ph.D. from Harvard University (Psychology). Currently studying family contexts of adolescent development.Received M.D. from The University of Chicago. Currently studying psychological consequences of diabetes mellitus.Received Ed. D. from Harvard University (School of Education). Currently studying family coping processes in response to stressful events.Received Dipl. Psych. from Freie Universitat, Berlin (Clinical Psychology). Currently studying relationships between psychopathology and development among adolescent psychiatric patients.Received Ph.D. from Ohio State University (Psychology). Current interests in assessing ego development and family systems.Received Ph.D. from the University of Miami (Clinical Psychology). Research interests in family studies and adolescent development.  相似文献   
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What are the key challenges for the public sector at present, and what will the future public service look like if it is to meet these challenges? These questions were put to public‐sector leaders at a conference at the Wye River Plantation in June 1999. The leaders agreed on aspects of a broad vision for the future and the urgent need for a detailed debate on the transition questions that arose.  相似文献   
66.
The imminent nanotechnology and progressive instrumentations together have vast applications in the field of forensic science. Few prominent examples are gold nanoparticles for improvising the efficiency of polymerase chain reaction and atomic force microscopy for examining ink and bloodstains. Characteristics like distinct ridge details of fingerprints could be obtained by applying different nanoparticles such as silver, zinc oxide, silicon dioxide, aluminum oxide, gold (with silver physical developer), europium, fluorescent carbon, and amphiphilic silica on a range of object surfaces, and among all, gold is most commonly used. Fingerprint is considered noteworthy evidence in any crime scene, and nano-based techniques hold immense future potential in fingerprint investigations. Therefore, this paper focuses on the applications of nanoparticles in developing and detecting the latent fingerprints.  相似文献   
67.
The COVID-19 pandemic compelled large sections of the workforce out of their workplaces and into their homes to work. Many commentators suggest this has forever changed how and where we work. This article analyses how Australia's biggest employers – state and federal governments – approached the transitions to working from home, and back into regular workplaces. It considers the timing of policy responses to the pandemic as one indicator of resistance to, or acceptance of, widespread working from home. The article also demonstrates previous resistance to working from home for public servants, and questions widespread conjecture that it will become the ‘new normal’.  相似文献   
68.
Intimate relationships involving three or more adults are increasingly visible in American society. Multiparty relationships, which are also known as plural unions, mainly take two different forms: systemic polygyny and polyamory. Family law currently denies recognition to all plural unions. Granting legal recognition to multiparty relationships would advance the goal of family pluralism and expand access to valuable legal protections. However, the possibility of granting official recognition to plural unions must be approached with caution, because systemic polygyny poses a serious risk of harm to women and children arising from the imposition of oppressive gender roles. A possible solution to this dilemma lies in offering a formal nonmarital status (such as civil union, domestic partnership, reciprocal beneficiary, or designated beneficiary) to participants in plural unions. As a result of their differing attitudes toward marriage, polyamorists would be likely to embrace a nonmarital relationship status, while participants in systemic polygyny would most likely reject it. Thus, providing a nonmarital status for plural unions could allow polyamorists to obtain the benefits of relationship recognition, without placing the government's seal of approval on the oppressive aspects of systemic polygyny.  相似文献   
69.
Studies of Chinese involvement in Allied relations during the Second World War tend to focus on the Cairo Conference of November 1943 and see it as the high point for China’s wartime diplomacy. This analysis argues that the Moscow Foreign Ministers’ Conference, held just prior to Cairo in late October–early November, was more important for the achievement of China’s longer-term interests. The participation at Moscow of Cordell Hull, the American secretary of state, was unique as the State Department was absent from almost all the Allied wartime summits. President Franklin Roosevelt liked to conduct his diplomacy personally. In Moscow, however, Hull represented the United States, and his patience and persistence led to the inclusion of China in the Four Nation Declaration that resulted from the meeting. That, in turn, meant that China was eventually included as a permanent member of the eventual United Nations Security Council and seen as a post-war Great Power. It was a more significant outcome than those resulting from the Cairo Conference.  相似文献   
70.
This paper examines the use of evidence in collaborative policy making focusing on the challenges of implementing national decarbonisation policies in regional areas. Its case study of a staged policy intervention to promote the ‘transition to a low carbon economy’ in Victoria's coal‐dependent Latrobe Valley reveals the selective use of evidence to support policy directions that emerged from the interaction of policy knowledge and the political mood. The paper shows how local conditions can be manipulated to enable the production of evidence consistent with the policy objective, but also suggests that despite combining orchestrated evidence with customised forms of networked governance, it is not possible to suppress or deflect unresolved political disagreements.  相似文献   
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