现存两部宋刻周敦颐文集的价值

周敦颐文集版本繁多,而极有价值的两部现存宋刻本却未获学界充分重视和利用.其价值重要者有二:一是较完整地保存了被认为久已失传的张栻<太极图解>,为研究张栻的思想及其演变提供了新的材料;二是保存了大量稀见的宋人诗文,不仅可补一些文集之不足,而且对<全宋诗>和<全宋文>也有突出的补遗和校勘作用.     

茶多酚对Hep-G2细胞活性及形态的影响

大量研究表明,长期饮茶尤其绿茶者,可大大降低各种癌变的发病率,而且对多种体内外肿瘤具有直接杀伤作用.作者通过采用不同浓度的茶多酚作用于体外培养的肝癌细胞株Hep-G2细胞,初步探讨茶多酚对Hep-G2细胞的凋亡作用.采用MTT法(噻唑蓝比色法)和AO-PI(吖啶橙-碘化丙啶)双重荧光染色法研究了茶多酚诱导Hep-G2细胞株的凋亡作用.MTT法研究结果表明,在一定的浓度范围内,茶多酚对Hep-G2细胞有明显的抑制作用,且存在良好的剂量效应关系,随着茶多酚浓度的升高,其对Hep-G2细胞的抑制率也升高.Hep-G2细胞经茶多酚作用后,细胞形态发生明显的变化,可见凋亡小体,荧光强度增强,细胞呈现凋亡现象.茶多酚在体外对Hep-G2细胞的增殖具有抑制作用,诱导其发生凋亡.研究结果为茶多酚的进一步开发应用莫定理论基础.     

REREADING THE PASSING OF TRADITIONAL SOCIETY

This paper employs a proposed alterity discourse analysis (ADA) framework to argue that The Passing of Traditional Society – the bible of the modernization paradigm of development communication research – exemplifies far less a discourse on the relationship between empathy and development, as it does on the political/ideological imperatives governing the construction of the Other (i.e. the Middle East) by the Self (i.e. the US). To substantiate this claim, the paper debunks the book's claim to social scientific objectivity by pinpointing the methodological shortcomings of the empathy model and of the Middle East project from which the model was derived, and highlights the paradigm's dogma by revealing the religious metaphors with which the book's narrative is infused.     

《三国演义》“贼”义解析

大量使用“贼”是《三国演义》（毛评本，下同）的一大特色。“贼”在《三国演义》中有诸多义项：一、表狠毒凶残，罪恶滔天者。其贬义程度最重；二、表不忠不义者。其贬义程度重；三、表阳奉阴违者。其贬义程度较轻；四、表才能低下者。其贬义程度轻；五、表敌对者。其贬义不明显。     

诗歌翻译中“忠实”标准的多元取向——以朗费罗《金色的夕阳》的两种翻译为例

翻译的首要标准是忠实于原作。“忠实”标准适用于诗歌翻译时会表现出很大的灵活。性。对朗费罗的一首诗《金色的夕阳》的两种截然不同翻译表明，诗歌翻译中，由于译者对诗歌的各种内容与形式因素价值评判不同，“忠实”这一标准的取向是多元的，译者对这一客观标准的主观取向很大程度上影响译作风格。     

对中国英语教材中"建议"对话的研究

探讨了中国英语教材中＂建议＂对话是否符合英语本族语者的会话习惯。研究发现,教材对话中＂建议＂的三种答复类型的比例和英语本族语者存在显著差异;教材对话中＂延缓答复＂方式和本族语者不同;教材对话没能像本族语者那样采取＂相互肯定＂和＂转换话题＂等方式退出建议;教材中几乎没有任何（元）语用信息。在对这些现象产生的原因进行了分析的基础上,提出一些有针对性的教材改进方案。     

The Social Ecology of Race and Ethnicity School Achievement Gaps: Economic,Neighborhood, School,and Family Factors

This study used a nationally representative sample of middle and high school students to examine the degree to which economic, neighborhood, school, and family factors contributed to three points on a proposed school outcome continuum: (1)avoidance of problem behavior, (2)sense of school coherence, and (3)grades. Multilevel models were employed to account for the clustering of students inside schools. Results suggested that though family and neighborhood social factors contribute to variance in school outcomes, family and neighborhood economic factors revealed the largest potential to explain and therefore present leverage points to reduce race and ethnicity achievement gaps.     

Confidence Intervals for a Binomial Parameter after Observing No Successes

The easily computed, one-sided confidence interval for the binomial parameter provides the basis for an interesting classroom example of scientific thinking and its relationship to confidence intervals. The upper limit can be represented as the sample proportion from a number of “successes” in a future experiment of the same sample size. The upper limit reported by most people corresponds closely to that producing a 95 percent classical confidence interval and has a Bayesian interpretation.     

浅议高校学生管理的发展趋势

本文分析了目前高校学生管理中面临的问题.分析认为现行学生管理体制改革滞后于市场经济的发展要求,对素质教育的蓬勃兴起及弹性学制的实施反映迟钝,管理思想上差异性较大,同时网络技术的发展对学生管理提出了新挑战等.在此基础上,预测未来学生管理将向法制化、指导、咨询、服务化、网络化、层次化、多元化方向发展.     

中国传统人文精神及其特征

中国传统文化有着丰富而深厚的人文精神,这笔财富不仅有功于中国的过去,而且也有益于我们今天纠补现代文明的许多弊端.