不同年龄层次妇女参加健美操锻炼情况的调查与分析

通过对老、中、青三代从事健美操锻炼人群的调查,从动机、练习情况、影响因素、对俱乐部的认识和对比赛的认识等侧面,揭示出不同年龄层次妇女对大众性健美操认识上存在的很大分歧,影响妇女从事健美操运动的因素呈现多元性特征。     

浅议领导班子与领导集体建设

该文以邓小平理论和十五大精神为指导,探讨了领导班子与领导集体在概念及建设层次上的异同,指出领导班子建设的目标应是成为符合党中央要求的领导集体,并初步分析了影响领导班子形成领导集体的内、外部因素,进而提出了领导集体建设中的素质结构要求以及形成领导集体的六个关键结构要素。     

“落体问题”的解析解及近似处理

通过分析“落体问题”的解析解法及近似处理 ,指出近似解法在应用中的重要性     

网络参考信息源评价主体研究

论述了网络参考信息源评价主体的意义,分析了网络参考信息源评价主体的类型。     

认知结构与听力理解

本文从心理学的迁移理论出发,针对英语听力教学的现状以及汉语正迁移、负迁移和英语听力教学的关系,在如何运用正迁移避免负迁移的影响等方面进行论述。对认知结构和听力理解之间关系影响的研究,对于确保学生形成良好的认知结构,科学合理地运用迁移规律,准确地接受和运用新的语言知识具有重要的意义。     

Nutritional intake and body composition changes in a UCI World Tour cycling team during the Tour of Spain

Abstract

The aim of this study was to quantify the food intake of an International Cyclist Union (UCI) World Tour professional cyclist team and to analyse changes in body composition during the Tour of Spain. Nine male professional road cyclists (31.3?±?3.0 years) volunteered to participate in the study. Nutritional data were collected each day throughout the 3-week Tour by two trained investigators who weighed the food ingested by the cyclists. Mean nutritional intake of the cyclists was as follows: carbohydrate, 12.5?±?1.8?g/kg/day of body weight (BW) (65.0?±?5.9%); fat, 1.5?±?0.5 g/kg/day BW (17.9?±?5.6%); and protein, 3.3?±?0.3?g/kg/day BW (17.1?±?1.6%). Intake of all micronutrients, except for folate, vitamin D and potassium (which were 78.7%, 46% and 84% of Recommended Dietary Allowances (RDA), respectively), exceeded the RDA. Height, weight, skinfolds, circumferences and diameters were taken following the guidelines outlined by the International Society for the Advancement of Kinanthropometry. Body density, body fat percentage, muscle mass, total muscle mass and fat mass of the arms and thighs were calculated. Percentage body fat, fat mass and upper arm fat mass significantly decreased (p < .05) after the Tour independent of the equation method used in the calculations. Total muscle mass remained unchanged. Generally, this sample of cyclists consumed more protein and less fat than the recommended amount and had low weight, BMI and fat mass. It is suggested that sports nutritionists design personalised diets in order to maintain a correct proportion of nutrients as well as controlling possible anthropometrical changes that could affect performance.     

Mediating microinsurance: the techniques of translation

ABSTRACT

Over the past decade, microinsurance has taken off in South Africa. The strength of this market is fuelled almost exclusively by funeral insurance, unsurprising considering the immense cultural value South Africans place on funerals. Moreover, insurance companies have achieved scale by working through brokers who are embedded within community-based institutions like burial societies and funeral parlours. The incursion of ‘insurance culture’ into this sphere has thus resulted in an ecosystem in which formal and informal institutions are in fluid states of tension and cooperation. Mediators sustain this ecosystem and enable the extension of microinsurance into low-income communities. I employ Bruno Latour’s notion of ‘translation’ in my analysis of three types of mediators: insurance agents, funeral parlour operators, and burial society administrators. The paper, which is based on fieldwork I conducted in Cape Town, South Africa, focuses on these actors’ specific techniques of translation, i.e. the different strategies/practices used to reconcile the disparate rationalities and institutions of the formal insurance system with those of the informal risk management sphere. An analysis attuned to the various social identities and positions embodied by these brokers reveals the dislocations, ambiguities, conflicts, and opportunities generated by the expansion of microinsurance markets into the low-income terrain.     

浅析跨文化商务谈判中身势语的差异

通过阐释身势语之间的不同,帮助商务谈判者在商务谈判中取得交际效果、避免误解的产生和减少障碍,使商务谈判者在中西贸易合作和发展的过程中取得更大的成功。     

The standards agenda: reflections of a special educational needs co‐ordinator

This study is a life history account of Bev, a special educational needs co‐ordinator who works in a primary school in England. The research examines how, within Bev's experiences, the discourses of integration and inclusion have affected learners with special educational needs. Additionally, the study examines the impact of the ‘performativity’ agenda on a mainstream school with a high proportion of learners with special educational needs. The account illustrates how, in Bev's experiences, inclusion operates within a powerful othering framework which marginalises children with special educational needs and their teachers. Additionally, the account raises questions about the risks of choosing to work in schools with high proportions of children with special educational needs within a discourse of performativity. It raises questions about whether the inclusion agenda has resulted in limited forms of inclusion and whether it was easier to meet children's holistic needs under the integration agenda.     

高职院校双师型队伍建设的综合效益

学院成立伊始,我们就把双师型队伍建设作为重点工作之一常抓不懈,通过几年的努力,我院双师型教师队伍基本成型,其综合效益初步显现。