Paulo Freire in the Composition Classroom

The composition classroom in which students can relate and assess their attitudes and suppositions about sexuality and gender through building on the narrative of their lives, is vital to transforming homophobic attitudes and social structures. Paulo Freire's theories of transformative education and his concept ofpraxishelp to create this classroom. The author discusses how she createspraxisin her classrooms, which she believes is essential to social, legal, and political change: to consolidating and expanding increased equity for lesbian, gay, bisexual, and transgender people, indeed to all marginalized peoples.     

姚元之诗论

姚元之是清嘉、道时期一位重要的诗人,尝获“锜中风雅眉目”之美誉,今尚有《使沈草》、《廌青集》等诗集传世。姚元之善于以自身经历为基础进行诗歌创作,他的作品也因此具有较高的现实认知价值,这主要从民俗学价值和现实针砭意义两个方面体现出来。姚元之的诗歌创作能将诗情与画意熔铸于一炉,体现出简淡写意的艺术特征。     

中药组合物发明的创造性问题研究

针对中药组合物发明的创造性判断问题以及中药组合物发明的创造性与中药药理之间的关系问题展开研究。如果中药组合物发明是中医药领域的技术人员在现有的中药处方的基础上,仅仅根据已知的中药药理进行合乎逻辑的分析、推理或者有限的试验就可以得到,且没有产生预料不到的技术效果,则该中药组合物发明不具备创造性;如果中药组合物的原料组成或者技术效果是不容易想到的,则该中药组合物发明具备创造性。在中药组合物发明的创造性与中药药理的关系问题上,具备创造性的发明必然符合中药药理,但符合中药药理的发明不一定具备创造性,而人们对中药药理的认识也是不断拓展和深化的。     

A randomized,double-blind,placebo-controlled trial of testosterone gel on body composition and health-related quality-of-life in men with hypogonadal to low-normal levels of serum testosterone and symptoms of androgen deficiency over 6 months with 12 months open-label follow-up

Introduction: The clinical significance of low to low-normal testosterone (T) levels in men remains debated. Aim: To analyze the effects of raising serum T on lean body mass (LBM), fat mass (FM), total body mass, and health-related quality-of-life (HRQoL). Methods: Randomized, double-blind, placebo-controlled study. Men, aged 50–80 years, with serum total T<15 nmol/L and bioavailable T < 6.68 nmol/L, and a Aging Males’ Symptoms (AMS) total score >36, received 6 months treatment with transdermal 1% T gel (5–7.5?mg/day; n =183) or placebo gel (n =179), followed by 12 months open-label with T in all. Results: After 6 months, LBM increased in T- treated patients by 1.28?±?0.15?kg (mean ± SE) and FM decreased by 1.16?±?0.16?kg, with minor changes with placebo (LBM +0.02?±?0.10?kg and FM ?0.14?±?0.12?kg; all p < 0.001, T group vs. placebo). Changes were largely similar across subgroups of age, baseline total testosterone, and baseline BMI. Total HRQoL improved compared with placebo (p < 0.05, T group vs. placebo). Conclusions: Six months 1% T gel improved body composition and HRQoL in symptomatic men with low to low-normal T, with further improvements over the following 12 months.     

曹操对儒家音乐文化的继承与发展

曹操突破了汉代以来注重音乐政教作用,忽视音乐审美娱乐功能的儒家音乐思想。他在继承雅乐传统的基础上,重视音乐的抒情功能,强调音乐娱乐性及个体感情的抒发,注重音乐内容与形式的统一美。法、墨、道及游侠和朴素唯物主义思想,也被援引入曹操诗、乐创作中。曹操独特的音乐思想对后世文人音乐思想产生了重大影响。     

英语口语教学刍议

英语口语技能是听、说、读、写四项基本语言技能中很重要的一种技能。要通过课堂教学提高学生口语能力 ,必须从教师、教学方法和学生三方面入手 ,即教师应组织和动员学生积极参与学习 ,采取循序渐进的教学方法 ,发挥学生的主观能动性。学生应有明确的学习目标和计划 ,积极配合老师 ,多说勤炼     

高新技术企业自主创新能力要素构成研究

针对高新技术企业自主创新能力要素构成问题,从高新技术企业的特点出发,基于企业内部创新活动和创新方法对于创新活动支持的视角,通过分析现有成果,结合案例企业访谈研究,应用扎根理论的编码手段,确定高新技术企业自主创新能力要素构成的十二个概念类属;进行内容效度分析和项目分析,提出各概念类属的测量项目;形成调研问卷,搜集样本数据,应用因素分析方法,分析高新技术企业自主创新能力因素组成,检验了调查量表建构效度与内部一致性信度,研究建立了包括创新技法获取和应用能力、创新成果转化能力、模糊前端创新能力、技术战略创新能力、商业化能力的高新技术企业自主创新能力的要素构成.     

笼天地于形内,挫万物于笔端--初论《人杰鬼雄》驭文谋篇的艺术性

<人杰鬼雄>在驭文谋篇、细节描写、语言形象创造等方面,建构起独特审美空间,在我国散文写作园地塑造了一批栩栩如生,性格迥异,堪称人杰鬼雄的典型人物,提供了新颖的用散文的特殊手段塑造人物形象的艺术方法,极富鲜明的美学特征.     

奇正相生 意趣盎然——当代西方建筑赏析

当代西方一些著名的建筑大师时常在自己的作品中运用斜向构图要素插入到方正的网络之中,并借正和斜的强烈对比而取得意想不到的效果。这种手法不仅有悖于我国传统的审美观念,而且就是在西方传统的建筑构图法则中也不多见。本文就具有代表性的作品作深入细致的分析,以期阐明这种方法的运用是如何赋予作品以生机和活力的。应放手吸取西方当代建筑师行之有效的观念与方法,以使建筑创作更富有时代性。     

A Perspective on Dioxin Emissions from Municipal Solid Waste Incinerators

This paper discusses the following key issues concerning human exposure to dioxins and furans emitted from typical, modern MSW incinerators: (1) Are MSW incinerators the major source of PCDD/PCDF input into the environment? (2) Are environmental concentrations around MSW incinerators substantially elevated relative to background levels? And (3) are MSW incinerators the major source of human exposure to PCDDs and PCDFs? Current scientific evidence indicates that (1) combustion sources in general (including steel mills, copper smelting plants, motor vehicles, pulp and paper mills, and MSW incinerators) are major sources of PCDD/PCDF input in the environment; (2) environmental concentrations of PCDDs and PCDFs around operating MSW incinerators are not substantially elevated; and (3) 99% of human exposure to PCDDs and PCDFs is from background contamination, even for individuals living near a modern MSW incinerator.