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251.
The reliability of a treatment process is addressed in terms of achieving a regulatory effluent concentration standard and the design safety factors associated with the treatment process. This methodology was then applied to two aqueous hazardous waste treatment processes: packed tower aeration and activated sludge (aerobic) biological treatment. The designs achieving 95 percent reliability were compared with those designs based on conventional practice to determine their patterns of conservatism. Scoping-level treatment costs were also related to reliability levels for these treatment processes. The results indicate that the reliability levels for the physical/chemical treatment process (packed tower aeration) based on the deterministic safety factors range from 80 percent to over 99 percent, whereas those for the biological treatment process range from near 0 percent to over 99 percent, depending on the compound evaluated. Increases in reliability per unit increase in treatment costs are most pronounced at lower reliability levels (less than about 80 percent) than at the higher reliability levels (greater than 90 percent, indicating a point of diminishing returns. Additional research focused on process parameters that presently contain large uncertainties may reduce those uncertainties, with attending increases in the reliability levels of the treatment processes. 相似文献
252.
社会公正的基本原则探析 总被引:1,自引:0,他引:1
社会公正的基本原则是社会公正理论的核心,是社会公正观或公正内容的具体化和措施化,是人们衡量社会公正与否的具体标准。具体来说,社会公正的基本原则主要包括基本权利平等原则、共享原则、按贡献分配原则和补偿原则。 相似文献
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254.
The currently dominant multi-factorial explanations of sex offending have been reflected in the widespread adoption of cognitive-behavioural groupwork methods where treatment foci are those attitudes, beliefs, cognitions and behaviours believed to contribute towards the maintenance of sexually abusive practices. Community-based programmes have mushroomed during this decade, with 97% of regional probation services now having provision for sex offender treatment. However, these relatively recent and dramatic developments of practice have to a large extent occurred outside of a framework of rigorous planning and evaluation. This article begins by outlining a rationale for both the treatment of sex offenders and evaluating programmes. This is followed by a framework for evaluation within which treatment providers can consider the issues involved (including the methodological difficulties) in setting up research designed to evaluate treatment effectiveness. It is suggested that, while small-scale (in-house) research may tell us something about the success or otherwise of individual programmes, it is the larger-scale projects carried out by independent researchers that will inform us as to the impact of cognitive-behavioural group work on recidivism and offence-related psychological variables. Such research has the potential to assist policy-makers and to aid managers and practitioners in the development of effective treatment programmes. © 1998 John Wiley & Sons, Ltd. 相似文献
255.
王佳娣 《湖南人文科技学院学报》2005,(1):123-126
明末清初的翻译活动在中西文化交流史上具有重要的意义。从翻译的内容和形式上看,体现了中西文化平等且平和的交流,其原因有很多,归根到底应归结为经济原因。这种翻译活动对于中西文化交流的影响是双向的。 相似文献
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257.
Nick Doukas 《Journal of social work in end-of-life & palliative care》2014,10(2):186-204
Today's methadone patients differ greatly from those of the past. Because of the rise of polydrug use and the HIV and hepatitis epidemics, treatment has become much more complex, which multiply the concerns and complexities of treatment. Patients entering methadone programs are also more commonly presenting at ages well into their 50s, 60s, and 70s; and this phenomenon of high rates continues to grow. The majority of these individuals in treatment have presented with a number of significant comorbid medical conditions that will progress and eventually lead to death. This aging cohort must be approached with a modified treatment plan that focuses on management and promoting healthy aging, while attending to their maximum delay of illness, disease, and disability. This article argues that it is necessary for counselors working with this group to adopt a palliative care philosophy. This article also makes recommendations in areas that counselors need to be knowledgeable and skilled in to provide appropriate palliative services specific to this aging population with multiple needs as they near end of life. 相似文献
258.
本文基于2007年中国家庭收入调查数据,评估了不确定性防范对城市务工人员的影响,并获得了一些重要发现:(1)不同类型的不确定性防范措施对影响居民主观幸福感存在着显著差异,参与养老保险、失业保险和工伤保险能够显著提高城市务工人员主观幸福感,但参与医疗保险对城市务工人员主观幸福感没有显著影响;(2)四种不确定性防范手段对城市务工人员之间主观幸福感差异的总贡献率接近10%,其中参与失业保险的贡献率最大。进一步研究发现,城市务工人员主观幸福感变化符合享乐适应理论,即随着不确定性防范措施的逐步实施推广,城市务工人员的主观幸福感可能会返回到未采取不确定性防范措施前的水平。 相似文献
259.
Schwartz D 《Journal of homosexuality》2012,59(3):460-479
Using three of the clinical articles in this special issue of the Journal of Homosexuality as examples, the author attempts to show how their views of gender may influence clinicians' conceptualizations and treatment choices in response to children diagnosed with gender identity disorder (GID), or gender dysphoria. In particular the author argues that the belief that gender is a psychophysiological entity that is organismic and transhistorical, that is, the view known lately as essentialism, promotes more invasive interventions (e.g., endocrinological and surgical) and mistakenly deemphasizes psychological therapies as a clinical response to the suffering of trans children. He tries to show that the drawbacks of essentialism and its correlated treatment approaches are twofold, that a) they promote treatments with insufficient attention to our limited knowledge regarding their safety and efficacy, and b) they advance a reified differentiation of the genders that is politically problematic. The author suggests that a better response to trans children would be one that emphasizes the child's broadly subjective role in his or her construction of transgressive, gender-related psychological and interpersonal phenomena (both painful and not), thus, offering a deeper validation for trans children's challenges to our gender system. 相似文献
260.
Commentary on the treatment of gender variant and gender dysphoric children and adolescents: common themes and ethical reflections 总被引:1,自引:0,他引:1
Stein E 《Journal of homosexuality》2012,59(3):480-500
This commentary offers preliminary ethical reflections on the range of treatments for gender variant and gender dysphoric children, adolescents, and young adults described in the preceding five clinical articles. After clarifying the terminology used to discuss these issues, this commentary reviews several common themes of the clinical articles. Focusing on ethical values of informed consent, full disclosure, the minimization or avoidance of harm, and the maximization of life options, the commentary expresses concerns about various treatment options endorsed by some of the articles. In particular, this commentary focuses on how these practices problematically reproduce social prejudices and stereotypes and how they fail to acknowledge and embrace the multiple pathways for expressing one's gender. It also compares and contrasts the ethical issues related to gender variant and gender dysphoric youths and youths who identify as lesbian, gay, bisexual, or queer. 相似文献