浅论高校后勤社会化改革中的思想政治工作

高校后勤社会化改革的新形势,要求后勤思想政治工作与时俱进,注重增强思想政治工作的实效性。本文阐述了在高校后勤社会化进程中坚持以理想信念教育为核心,充分体现以人为本的思想政治工作思路。     

论电话监听的合理性及其限度

电话监听是技术侦查手段的一种。适当运用电话监听,能够提高对抗犯罪的效能。然而,电话监听具有对公民隐私权、言论自由权等权利造成侵害的很大的危险性。因此,既要认识到其合理性,又要对其适用确定必要的限度,并在运用过程中,保障犯罪嫌疑人、被告人的基本人权和诉讼权利。     

Exposure Reconstruction for the TCDD-Exposed NIOSH Cohort Using a Concentration- and Age-Dependent Model of Elimination

Recent studies demonstrating a concentration dependence of elimination of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) suggest that previous estimates of exposure for occupationally exposed cohorts may have underestimated actual exposure, resulting in a potential overestimate of the carcinogenic potency of TCDD in humans based on the mortality data for these cohorts. Using a database on U.S. chemical manufacturing workers potentially exposed to TCDD compiled by the National Institute for Occupational Safety and Health (NIOSH), we evaluated the impact of using a concentration- and age-dependent elimination model (CADM) (Aylward et al., 2005) on estimates of serum lipid area under the curve (AUC) for the NIOSH cohort. These data were used previously by Steenland et al. (2001) in combination with a first-order elimination model with an 8.7-year half-life to estimate cumulative serum lipid concentration (equivalent to AUC) for these workers for use in cancer dose-response assessment. Serum lipid TCDD measurements taken in 1988 for a subset of the cohort were combined with the NIOSH job exposure matrix and work histories to estimate dose rates per unit of exposure score. We evaluated the effect of choices in regression model (regression on untransformed vs. ln-transformed data and inclusion of a nonzero regression intercept) as well as the impact of choices of elimination models and parameters on estimated AUCs for the cohort. Central estimates for dose rate parameters derived from the serum-sampled subcohort were applied with the elimination models to time-specific exposure scores for the entire cohort to generate AUC estimates for all cohort members. Use of the CADM resulted in improved model fits to the serum sampling data compared to the first-order models. Dose rates varied by a factor of 50 among different combinations of elimination model, parameter sets, and regression models. Use of a CADM results in increases of up to five-fold in AUC estimates for the more highly exposed members of the cohort compared to estimates obtained using the first-order model with 8.7-year half-life. This degree of variation in the AUC estimates for this cohort would affect substantially the cancer potency estimates derived from the mortality data from this cohort. Such variability and uncertainty in the reconstructed serum lipid AUC estimates for this cohort, depending on elimination model, parameter set, and regression model, have not been described previously and are critical components in evaluating the dose-response data from the occupationally exposed populations.     

理性之美,女性之美--诠释西蒙娜·德·波伏瓦的女性生存论思想

波伏瓦以哲学理性反思和批判女性的生存状态,探求女性解放的道路。她认为,不存在“永恒的女性气质”,女性的“内在性”是历史的产物,也能够历史性地加以克服。实现经济独立、摆脱爱情依附是女性克服内在性的重要条件,实现自由是女性解放的目标。解放了的女性应当在平等中求差别,与男性建立情同手足的兄弟关系。     

俄语学习过程中的干扰问题研究

干扰是俄语学习及进一步提高俄语水平的重要制约因素。俄语学习者已获得的知识、技能、学习方法和态度会对学习俄语产生消极影响。干扰产生的原因主要有语间干扰、语内干扰和文化干扰,学习者要区别对待,有针对性地采取有效措施消除干扰。     

女性个体生命的探究与表达--关于丁玲20世纪40年代的个性化写作

20世纪40年代初期,丁玲的写作显然呈现出有别于30年代的个性气质,这是她对自己在20年代的写作个性的一次回归.在丁玲个人的写作历史上,这次回归再次印证着她真正的文学禀赋对女性个体生存困境的揭示,以及敏感而细腻的传达能力.但由于当时的文艺气氛和丁玲的特殊遭遇,这种个性化写作很快中断.     

论动物福利法的基本理念

“承认和维护动物福利,认可和维护动物的自然权利,尊重生命、善待动物、不虐待动物,保护动物福利也是保护人的利益,人与动物和谐相处,将科学精神与人文精神相结合”,这些是动物福利法的基本理念。动物福利法确认的是“动物的权利”,而不是“动物的人权”,更不是法律确认了动物是人。尊重生命是善待动物、不虐待动物的思想基础,不虐待动物是尊重生命的起码要求。科学精神是动物福利法的基础,人文精神是动物福利法的灵魂。只有形成并贯彻科学精神与人文精神相结合的理念,才能在一个汇集多种文明、多种主义、多种观念的多元化的当代社会,启动和推进动物福利立法。     

《老子》“道经”首篇阐释

“道经”首篇是《老子》全书之总纲,当从“以老证老”、考虑语境、整体把握这三原则出发来考察,方能正确地阐释本章之旨。其中“道”是一种不可名状的、形而上的“非常之道”,而“无”和“有”则是老子分别对远古蛮荒与近古物质两个时代的称呼。     

地方院校本科教学质量管理体系的构建与实施

地方院校教育教学质量问题随着高校招生数量的膨胀而成为关注的焦点。湖南文理学院立足地方,以培养高质量应用型人才以及服务地方经济、社会为出发点,更新观念,创新机制,逐步建立并完善全员参与、全过程管理、以激励为主的开放型本科教学质量管理体系,促进了教育教学质量的不断提高。