几组复合麻醉方法对犬麻醉效果比较

复方846、静松灵/氯胺酮、氯丙嗪/氯胺酮、氯丙嗪/乙醚、氯丙嗪/静松灵,均可使犬获得一定时间的麻醉效果。通过麻醉前、后体温(T℃)、呼吸(R),脉搏(P),镇痛反应,麻醉维持时间的检测;通过麻醉后手术安静顺利情况;从伤口愈合情况,以及术前、术后3天、7天白细胞、淋巴细胞、T淋巴细胞的变化表明:几组药物作用于犬后,体温间差异不显著(P>0.05),呼吸、脉搏部分呈显著性变化(P>0.05),各组术前、术后3天、7天的白细胞、淋巴细胞、T淋巴细胞变化组间差异不显著(P>0.05)。镇痛作用以复方846为好,其次为静松灵/氯胺酮、氯丙嗪/静松灵、氯丙嗪/氯胺酮、氯丙嗪/乙醚;麻醉维持时间复方846最长(133.70±9.66),其次为静松灵/氯胺酮(89±9.9);从手术安静顺利情况看,复方846、静松灵/氯胺酮优于其它组;从伤口愈合情况看,静松灵/氯胺酮优于其它组。综合比较:复方846、静松灵/氯胺酮用于大的临床麻醉,效果确实。     

Finite Sample Performance of tests for Symmetry of the Errors in a Linear Model

The finite sample performance of a number of tests for symmetry of the distribution of the errors of a linear model is considered. The first family of tests is based on the discrepancy between two regression fits. The first fit is appropriate under symmetric errors while the second is appropriate for skewed as well as symmetric error distributions. The second family of procedures consists of tests for the univariate symmetry problem. Thus, in the linear model setting these tests are based on residuals. An extensive empirical study of the finite sample, null behavior of the tests is presented. The results of a power comparison among the tests is also discussed.     

传承与裂变:马克思主义理论学习的拐点--以延安学习运动为中心的考察

延安学习运动建立了一套较为完整的学习内容体系,创建了行之有效的学习方法,建构了科学有效的学习机制,不仅提高了延安时期的革命干部之学习水平与能力,并为革命与战争取得胜利提供重要的智力支持,而且为今天的学习型政党建设创建可行的有益模式,因此,延安学习运动是中国共产党不断开展自身建设的重要拐点,具有重要的开拓与启迪之功效.     

白寿彝先生的治学与他的中国通史编纂

白寿彝先生在历史学的许多领域都取得了卓越的成就,晚年主要集中在回族史、中国史学史、中国通史等方面,并表现出总结性、成熟性和继续创新性三个特点。其中中国通史在他的学术规模中居于核心的地位,是他一生研究历史学的最高追求。他带领国内史学家,历20个春秋,终于完成体裁新颖的多卷本中国通史,实现了一个世纪中国史家的愿望,把自己的学术事业推向了辉煌的最高点。     

浅谈伊斯兰文化的研究方法

所谓伊斯兰文化的研究方法,是指正确地进行伊斯兰文化研究所应遵循的一套原则、手段、程序和技巧。研究方法在伊斯兰文化的发展过程中承担着特别重要的职能,它在一定程度上制约、规范着伊斯兰文化发展的水平和风格。没有成熟、科学的研究方法,就不会产生成熟、发达的伊斯兰文化。就伊斯兰文化的研究方法,我们有两点拙见,把它说出来,以求教学人。 首先,摆正伊斯兰与伊斯兰文化的关系。伊斯兰文化作为一种宗教文化实体,与伊斯兰密不可分,互为依托。按照伊斯兰的基本教义,伊斯兰是安拉的意志,通过《古兰经》和圣训得以具体体现。两者是伊斯兰教的基础和最基本的经典,是伊斯兰国家信仰原则、哲学思想、政治经济、法律创制和司法实践的权威准则和第一源泉。而伊斯兰文化是由阿拉伯民族和穆斯林各民族在社会历史实践中共同参与创造     

中国价格水平的国际比较：差距及影响因素

基于世界银行2011年国际比较项目（ ICP）数据结果,分析中国价格水平的国际差距,研究其影响因素,剖析世界银行推算的中国购买力平价和价格水平指数的合理性和局限性。研究表明,中国价格总水平相对较低,但在多重因素作用下,呈大幅上升趋势,与国际的差距缩小,价格的国际竞争优势逐渐减弱。在现阶段,中国价格水平与经济发展水平大体相适应。从长期趋势看,中国价格水平继续上升的压力较大,须控制通胀预期,稳定人民币汇率,谨防价格水平上升超出经济发展水平的正常范围。     

从《文心雕龙》“由内及外”的思维方式看其礼学蕴涵

刘勰《文心雕龙》无论是对理论体系的设置,还是对具体问题的论述,或是对总纲五篇的排序,抑或是用“文心”来为全书命名,均体现出一种由内及外的思维方式。而归根结底,这种思维方式源于南朝礼学,所以《文心雕龙》与礼学在思维方式层面具有鲜明的异质同构性。刘勰的思想精神与立身行事体现出其积极入世的儒家情怀,彰显出对礼学的热衷推崇,可以说进行礼学批评是其撰写《文心雕龙》的一个动机,以此敷赞圣旨,进而谋求仕进。因此,《文心雕龙》彰显出浓厚的礼学思想特色,具有深厚的礼学蕴涵,由内及外的思维方式正是其礼学蕴涵的表现之一。     

积极心理学视角下大学生心理健康教育实效性研究

积极心理学是当今时代下心理学界所兴起的一种全新的研究领域,并在一定程度上应用到了大学的心理健康教育当中,从而能够在一定程度上,增加教育的时效性。通过积极心理学的教学观念,将心理学视角下的健康教育深入大学生的日常教学当中,进而能够深入挖掘以及培养大学生的积极心理品质,全面优化大学生的心理教育的环境,进而用更加先进的积极心理学理念,指导并帮助大学生构建更加完善的心理观念。     

Migration Decisions of Dual-earner Families: An Application of Multilevel Modeling

A comprehensive framework for guiding analyses of internal migration is lacking. This study contributes to the family migration literature in three important ways. We develop a multilevel theoretical framework emphasizing an integration of individual-, family-, and neighborhood-level effects; introduce multilevel statistical modeling; and explicitly assess how effects of economic-based explanatory variables vary by gender. Our data are from the Panel Study of Income Dynamics (PSID). We find that the likelihood of a family migrating is affected by economic and non-economic factors, some of which vary by gender. We add to the dual-earner migration literature by finding that wives are not likely to be tied-movers, but husbands are likely to be tied-stayers. Neighborhood factors also are important to the decision to migrate.

The nutrition-related information seeking behaviours and attitudes of pregnant women with a high BMI: A qualitative study

BackgroundThe prevalence of high body mass index is increasing amongst women of child bearing age. High maternal body mass index has ramifications for both mother and baby including increased health risks from gestational diabetes mellitus, caesarean section and stillbirth. Despite the increasing prevalence of high maternal body mass index little is known of the experiences of these women regarding nutrition information access and use during the antenatal period.MethodsA qualitative study using individual interviews was undertaken at a tertiary hospital in south-eastern Australia. Twenty-Eight women with a body mass index ≥30 kg/m² participated. Interviews were audio recorded, transcribed, cross-checked for consistency and entered into a word processing document for further scrutiny. Data was analysed using interpretative phenomenological analysis (IPA). In any phenomenological study the researcher’s objective is to elicit the participant’s views on their lived experiences.FindingsThree major themes emerged: (1) Nutrition-related information attainment; (2) Nutrition-related information management; (3) Nutrition-related information needs and wants.ConclusionThe findings from this study may assist the future development and dissemination of nutrition-related information for pregnant women with a high body mass index. Women want more individualised support regarding nutritional requirements during pregnancy.