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581.
Sarah Ann Wheeler 《The Journal of Technology Transfer》2009,34(4):422-439
This paper analyses what influences professionals’ beliefs on agricultural genetic engineering. A telephone survey was conducted
in 2004 on Australian public agricultural professionals. Using an ordered probit regression, some of the significant key influences
on overall beliefs were: age; research relevance; ethnicity; farm background; information and occupational effects; attitudes
towards the current sustainability of conventional agriculture; attitudes towards agricultural research issues; and attitudes
towards the individual aspects of genetic engineering. Somewhat surprisingly, subjective knowledge of genetic engineering
was not a significant factor in influencing overall beliefs, although it did play a positive influence on some individual
beliefs (such as the technology’s profitability benefits and that there is no need for more long-term research before further
general release of genetically engineered products). However, more research on the links between actual knowledge and acceptance
are needed before any definitive conclusions can be drawn.
相似文献
Sarah Ann WheelerEmail: |
582.
The revised Directive on waste (Directive 2008/98/EC) enteredinto force on 12 December 2008. The purpose of the revised Directiveis to simplify the existing legislative framework for wastein order to encourage the divergence of waste away from landfills,to strengthen legal certainty and minimise burdens on businesses,regulators and stakeholders. This article explores the mainfeatures of the revised Directive and assesses them againstthe European Commissions' intentions in introducing the Directive.In addition, the paper considers the extent to which the revisedDirective promotes successfully (i) reduction of natural resourceuse, (ii) prevention of environmental impacts of waste generation,(iii) life-cycle thinking and; (iv) securing waste prevention.The paper concludes that there is still room for further clarification,particularly in relation to the criteria for by-products andthe new waste management terms end of waste andpreparing for re-use. Whilst the revised Directivehas weaknesses and limitations it should be considered withinthe context of decision-making. In this way it represents amulti-party, multi-institutional and multi-national compromisewhich should be considered as a progressive step towards improvingthe whole life-cycle of products and resources. Undoubtedly,the revised Directive sets the tone for future legislative developmentsand bolsters the importance of extended producer responsibilityin future waste management measures. 相似文献
583.
It is common for researchers using animal or human remains for scientific study to freeze samples prior to use. However, effects of freezing on bone macro‐ or microstructure are relatively unknown. The research objective of this study was to determine whether freezing could potentially bias experimental results by analyzing changes in bone mineral density (BMD) with the freezing of remains over time. Eight fetal pigs were scanned to determine their initial BMD before freezing. Three piglets underwent a freeze‐thaw cycle to assess the effects of the freezing process. Four piglets were frozen and scanned weekly for 20 weeks to assess freezing over time. The overall average between the fresh initial scan and final frozen scan was significantly different (p < 0.001). Per contra, the final thawed BMD scans did not differ from the initial fresh scan (p = 0.418). Thus, completely thawed remains are recommended for experimental studies. 相似文献
584.
Judith Ann Cochran 《British Journal of Middle Eastern Studies》2020,47(2):153-171
ABSTRACTSyrian refugees are causing upheavals in Jordan’s economy and education. Unemployment of Jordan’s native youth is 29.9% without the addition of unemployed refugees further threatening the stability of the country. The cost of educating, sheltering, feeding and integrating them into the cities with resulting school congestion creates resentment in citizens paying 60% of their national budget for refugees. To alleviate educational pressures alone, Jordan solicited funding from the European Union, United Kingdom, Germany, United States and Norway. Together, they pledged 81.5 million in May 2016 to expand education for Jordan’s refugee children. From the refugees’ perspective, all face similar challenges in gaining access to classrooms, adapting to the culture taught in the schools and catching up academically as they try to prepare for and seek employment to survive. Jordan’s government has implemented two 5-year educational reorganization programmes Educational Reform for Knowledge Economy (ERfKE) I, II that are in many cases unknowingly shifting instruction from idealism to pragmatism. This philosophical movement towards pragmatism is less expensive and more effective for future employment of all students in contrast to the existing idealistic system. Jordan’s transitioning changes in educational philosophies and programmes provide visions for Jordan’s future. Their educational adaptations provide suggestions for other refugee host countries. 相似文献
585.
586.
Brenda Ann Beukman 《美中法律评论》2010,7(3):47-53
This article explores the developments in the plight of victims as well as the professional role of the South African criminologists in offering assistance to victims of crime by compiling victim impact statements on behalf of victims. The VIS has a significant contribution to make in a stage of the judicial process where acknowledgement of a victim takes place after a judgment or a guilty conviction. During the trial process a victim in legal terms does not exist. It is only at this final stage before sentencing that the court will view the complainant as a victim. It is imperative that the complainant's voice is heard as a victim-one who has suffered loss regardless of its shape and form. The all encompassing contribution of the VIS lies in its empowering nature due to the fact that it also can contribute to crime prevention by lowering the crime rate and reducing the cyclical nature of violence and crime. 相似文献
587.
Scholars of public health identify globalization as a major cause of obesity. Free markets are blamed for spreading high calorie, nutrient-poor diets, and sedentary lifestyles across the globe. Global trade and investment agreements apparently curtail government action in the interest of public health. Globalization is also blamed for raising income inequality and social insecurities, which contribute to “obesogenic” environments. Contrary to recent empirical studies, this study demonstrates that globalization and several component parts, such as trade openness, FDI flows, and an index of economic freedom, reduce weight gain and obesity among children and youth, the most likely age cohort to be affected by the past three decades of globalization and attendant lifestyle changes. The results suggest strongly that local-level factors possibly matter much more than do global-level factors for explaining why some people remain thin and others put on weight. The proposition that globalization is homogenizing cultures across the globe in terms of diets and lifestyles is possibly exaggerated. The results support the proposition that globalized countries prioritize health because of the importance of labor productivity and human capital due to heightened market competition, ceteris paribus, even if rising incomes might drive high consumption. 相似文献
588.
Existing studies examining social capital and housing instability have overlooked structural factors such as discrimination, providing an incomplete explanation of the relationship between social capital and housing instability. This study addresses this limitation by exploring how discrimination and social capital are related to housing instability. This study is a secondary analysis of data collected during the Atlanta Neighborhood Pilot study. The sample consists of mostly African American adults who resided in the Atlanta metropolitan area in 2013 (n = 691). After controlling for sociodemographic characteristics, residential mobility, and public assistance, stepwise logistic regression identified social capital and discrimination as significant predictors of housing instability. Lower social capital and higher everyday discrimination scores were associated with increased odds for housing instability. Individuals 35 or older, those with annual incomes between $25,000 and $50,000, and those who reported receiving public assistance during their lifetime also had increased odds for housing instability. Findings identify characteristics of individuals vulnerable to housing instability and suggest that social capital development as a housing intervention warrants further exploration. These findings can be utilized by policymakers and practitioners to better target funding and to create efficient systems better equipped to deploy early homelessness prevention interventions. 相似文献
589.
Ruth Fletcher Diamond Ashiagbor Nicola Barker Katie Cruz Nadine El-Enany Nikki Godden-Rasul Emily Grabham Sarah Keenan Ambreena Manji Julie McCandless Sheelagh McGuinness Sara Ramshaw Yvette Russell Harriet Samuels Ann Stewart Dania Thomas 《Feminist Legal Studies》2017,25(1):1-23
Picking up the question of what FLaK might be, this editorial considers the relationship between openness and closure in feminist legal studies. How do we draw on feminist struggles for openness in common resources, from security to knowledge, as we inhabit a compromised space in commercial publishing? We think about this first in relation to the content of this issue: on image-based abuse continuums, asylum struggles, trials of protestors, customary justice, and not-so-timely reparations. Our thoughts take us through the different ways that openness and closure work in struggles against violence, cruel welcomes, and re-arrangements of code and custom. Secondly, we share some reflections on methodological openness and closure as the roundtable conversation on asylum, and the interview with Riles, remind us of #FLaK2016 and its method of scattering sources as we think about how best to mix knowledges. Thirdly, prompted by the FLaK kitchen table conversations on openness, publishing and ‘getting the word out’, we respond to Kember’s call to ‘open up open access’. We explain the different current arrangements for opening up FLS content and how green open access, the sharedit initiative, author request and publisher discretion present alternatives to gold open access. Finally drawing on Franklin and Spade, we show how there are a range of ‘wench tactics’—adapting gifts, stalling and resting—which we deploy as academic editors who are trying to have an impact on the access, use and circulation of our journal, even though we do not own the journal we edit. These wench tactics are alternatives to the more obvious or reported tactic of resignation, or withdrawing academic labour from editing and reviewing altogether. They help us think about brewing editorial time, what ambivalence over our 25th birthday might mean, and how to inhabit painful places. In this, we respond in our own impure, compromised way to da Silva’s call not to forget the native and slave as we do FLaK, and repurpose shrapnel, in our common commitments. 相似文献
590.
Jose A. Bauermeister Katherine Elkington Elizabeth Brackis-Cott Curtis Dolezal Claude Ann Mellins 《Journal of youth and adolescence》2009,38(8):1110-1122
A large proportion of perinatally HIV-infected (PHIV) children are becoming adolescents and exploring their sexuality. This
study explored the prevalence of sexual behaviors (kissing, touching, engaging in oral sex, or having vaginal/anal intercourse)
in a sample of predominantly ethnic minority youths (N = 339; 54.1% Black and 30.4% Latino; 51% female; ages 9–16) perinatally exposed to HIV (61% HIV+). Using logistic regression,
we tested the association between sexual behavior and HIV status, demographic characteristics, and peer influences regarding
sexual behavior. PHIV youth were less likely to be sexually active. Among sexually active youth, PHIV youth were more likely
to engage in touching behavior than HIV-negative youth and were less likely to engage in penetrative sex. Youths reporting
that a greater number of their peers believed that sexually active boys were “cool” or “popular” were more likely to report
sexual behavior. The association between sexual behavior and peers believing sexually active girls were “cool” or “popular”
varied by age, gender, and HIV status. Furthermore, friends’ sexual activity was associated with sexual intercourse. Prevention
programs should strengthen messages addressing peer norms regarding sexuality, as well as address specific issues related
to adolescent HIV.
相似文献
Claude Ann MellinsEmail: |