在净现值法评价中单利的转换和运用

在评价方案投资决策的净现值法分析中，所用的折现率是复利。复利折现率的确定在某些情况下就是银行存、贷款的复利率。而我国的银行存、贷款利率是单利，单利是不能直接用来计算净现值，确定方案的取舍的。这样我们就应将单利用一定的方法折为复利率，然后再用此折合后的复利率作为折现率来计算评价方案的可行性。     

东莞市简易学校体育教育的现状及对策探究

近年来，有关农民工子女受教育的问题引起了各级政府、教育界以及为数不少的社会人士的高度重视，本文通过对东莞市简易学校体育教育现状的了解和分析，提出几点可行的促使简易学校体育教育正常实施和发展的对策，旨在为简易学校体育教育的正常实施和健康发展提供些许借鉴和参考。     

禅宗与俗曲关系略论

禅宗作为唐以来佛教的主流,其传播充分利用了佛曲俗化中俗曲的力量。禅宗极其重视俗曲的开悟功能,还积极从事俗曲的创制,进一步促进了佛曲的俗化。敦煌经卷与禅师语录中的禅宗俗曲在体制上有只曲与联章体两类,它们的运用主要是上堂开法,表现出了一种新的典型形式:上堂——曲、舞、(偈赞、机锋、棒喝)——下堂,充盈着音乐文艺的运用。从俗曲可以窥探到禅宗的世俗性特征与音乐性特征。     

Obesity and minority—changing meanings of big bodies among young Pakistani obesity patients in Norway

Globally, paediatric obesity causes widespread concern, and the role of ethnicity is an important focus. Investigating how culture can mediate health-related behaviour through ideas about bodies, food and physical activity, while addressing a notion that the Pakistani community in Norway is particularly conservative and slow to change, this article points to the centrality of health as a cultural concept and the state of efficacy of public health promotion in contemporary Norwegian society. A Foucauldian perspective lends itself to this approach and the concepts of bio-power, bio-pedagogy and proper citizenship inform the analysis. Specifically, this article examines the obesity and weight loss experiences of Pakistani youth undergoing treatment for paediatric obesity in Norway and the ways in which they negotiate and position themselves amongst competing discourses of weight, health and weight loss.     

俄汉语简单句中定语语序对比研究

定语作为句子的次要成分,对于更加准确表达中心语的意义有不可取代的作用。对比俄汉语简单句中定语语序对于俄汉互译有着重要意义。     

Abdominal Obesity Associated with Elevated Serum Butyrylcholinesterase Activity,Insulin Resistance and Reduced High Density Lipoprotein-Cholesterol Levels

Abdominal obesity (AO) has a strong correlation with cardiovascular disease and has been linked to Alzheimer’s disease and type 2 diabetes. We investigated the association between AO and elevated serum butyrylcholinesterase (BChE) activity, insulin resistance and the serum lipid profile, including triglyceride (TG), HDL-cholesterol (HDL-C) and LDL-cholesterol (LDL-C) levels in AO and non-AO women subjects. A total of 500 AO subjects (age 49.1 ± 10.5 years), and 142 non-AO women subjects (age 49.9 ± 11.9 years) were enrolled for the general biochemistry tests, serum BChE, fasting insulin and homeostasis model assessment of insulin resistance (HOMA-IR). Body mass index, waist circumference, Blood pressure (BP), plasma glucose (Glu), triglyceride (TG), BChE, insulin, HOMA-IR were significantly higher and HDL-C levels were significantly lower in AO subjects (p < 0.05). Waist circumference was significantly correlated with BP, Glu, TG, BChE, insulin and HOMA-IR in AO subjects. Multiple logistic regression demonstrated that AO was associated with elevated BChE, HOMA-IR, hypertension and reduced HDL-C after adjusting for these variables. AO is associated with elevated BChE, insulin resistance, HT and reduced HDL-C. These may predict the development of type 2 diabetes mellitus and may be associated with cognitive disorder in the future, both are mediated through insulin resistance.     

我国城市社区居民超重与肥胖体质改善的策略

过去10年,我国城市社区居民增长的体重几乎等同于西方人在过去30年增长的体重,超重与肥胖可谓人体的定时炸弹,是看得见的人体健康第一杀手,改善社区居民超重与肥胖体质,应成为新常态下各级政府和相关部门的工作重点,这对提高国民体质、促进国民经济的增长具有重要的作用。分析我国城市社区居民体重质量状况与超重、肥胖的成因及危害,提出全面提高社区居民对健康的认识水平、构建科学的基层公共体育服务体系、加强社区体育指导员的培训和管理、建立科学减肥运动处方等改善城市社区居民超重与肥胖体质状况的策略。     

CRP,but not TNF-α or IL-6, decreases after weight loss in patients with morbid obesity exposed to intensive weight reduction and balneological treatment

Objective

The aim of this study was to evaluate the concentrations of C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and the degree of homeostasis model assessment-insulin resistance (HOMA-IR) in patients with morbid obesity exposed to a three-week low-calorie diet and balneotherapy.

Methods

The study included 33 patients (25 females and 8 males; mean age 46 years) with body mass index (BMI) values of >40 kg/m². Evaluations of CRP, IL-6, TNF-α, lipid profile, HOMA-IR, and fasting glucose were carried out before (baseline data) and three weeks after the treatment. The control group consisted of 20 healthy volunteers (15 females and 5 males) with a mean age of 39 years and BMI values of ≤24.9 kg/m².

Results

In the blood of patients with morbid obesity we found significantly elevated levels of CRP, TNF-α, triglycerides, HOMA-IR and fasting glucose, but a decreased level of high density lipoprotein (HDL)-cholesterol, compared with the healthy individuals. The treatment resulted in about a 9.4% reduction in body weight from 122.5 to 111.0 kg and a significant decrease in the concentration of CRP, but no change in TNF-α or IL-6. HOMA-IR was significantly reduced.

Conclusion

The decrease in CRP level without changes in TNF-α or IL-6 concentrations after the low-calorie diet and balneological treatment, suggests that an essential amount of adipose tissue must be removed before proper adipocyte function is restored. The decrease in HOMA-IR indicates an improvement in insulin sensitivity, which is beneficial in obese patients.

     

清水出芙蓉天然去雕饰--构建简单实在的小学语文课堂

伴随着近年来的教学改革,小语教学取得了一定的进步,但也存在一些问题,如：教坛笼罩在一片热闹非凡、花样百出的浮华教风中,尤其是在大型的公开课上,小语课堂教学越来越像表演秀,被加入了太多的其他因素,丢失了语文课堂教学的本真,丧失了语文课该有的简简单单的语文味。     

对体育专业女生单纯性肥胖减肥运动处方的个案研究

采用个案研究的形式,针对体育系女生这一特定人群,制定具有针对性的科学运动处方;运动Excel软件对实验数据进行处理,对实验前后数据进行比较得出结论。实验结果显示,此运动处方在实施8周后,受试对象的身体形态,生理机能,身体成分和生活习惯均有不同程度改善,可为其他体育院系女生减肥时提供参考依据。