发挥舞蹈教育功能 促进大学生全面发展

舞蹈教育在促进大学生全面发展中的至少具备五个方面的功能:培养大学生的审美能力、提高大学生的创造能力、提升大学生的文化素质、增强大学生的身体素质、引导大学生的个性发展。高校应该高度重视高校中的舞蹈教育,充分发挥其在促进大学生全面发展中的功能和作用。     

大力发展农产品加工业提高农业市场竞争力

加入WTO后,我省的农业结构调整进入了根本性变革的新阶段,除从农业内部着手外,更需要从农业之外寻找出路.做大做强农产品加工业将提高我省农产品竞争能力,农产品加工业的大发展将担负起优化结构,增加收入的历史重任.而要发展农产品加工业,必须实现六个方面的突破.     

大学英语教学中文化教学的可行性研究

本文从分析文化、语言、跨文化交际能力的关系入手,指出在大学英语教学中必须改变片面强调语言知识教学,忽视文化知识教学的现状,阐述了大学英语教学中导入文化教学的必要性、可行性以及文化教学的目标和内容。     

浅谈综合英语课中学生能力的培养

综合英语课是最具有中国特色的英语专业基础骨干课程。它课时多、周期长、影响大 ,是各门课程的龙头。如今 ,应试教育正向素质教育转轨 ,而能力培养则是核心内容。信息时代的综合英语课应该以培养学生能力为突破口 ,积极开创教学新局面 ,以期教学质量的提高     

旅游业发展与旅游专业外语人才的培养

旅游业的迅猛发展需求大量的旅游专业外语人才。为适应这种需求 ,旅游外语专业人才的培养模式必须改革     

Reconsidering the Evolution of Nonlinguistic Communication: The Case of Laughter

Nonlinguistic communication is typically proposed to convey representational messages, implying that particular signals are associated with specific signaler emotions, intentions, or external referents. However, common signals produced by both nonhuman primates and humans may not exhibit such specificity, with human laughter for example showing significant diversity in both acoustic form and production context. We therefore outline an alternative to the representational approach, arguing that laughter and other nonlinguistic vocalizations are used to influence the affective states of listeners, thereby also affecting their behavior. In the case of laughter, we propose a primary function of accentuating or inducing positive affect in the perceiver in order to promote a more favorable stance toward the laugher. Two simple strategies are identified, namely producing laughter with acoustic features that have an immediate impact on listener arousal, and pairing these sounds with positive affect in the listener to create learned affective responses. Both depend on factors like the listener's current emotional state and past interactions with the vocalizer, with laughers predicted to adjust their sounds accordingly. This approach is used to explain findings from two experimental studies that examined the use of laughter in same-sex and different-sex dyads composed of either friends or strangers, and may be applicable to other forms of nonlinguistic communication.     

大学英语能力教学迫在眉睫

自从我国面向世界、改革开放以来,我国的英语教学就同时兴旺起来.近年来,大学英语教学界十分活跃,科研、改革的尝试在全国各地层出不穷,这难能可贵.但是近年来,特别是加人WTO以后,更加国际化的中国,自上而下,都对大学英语能力教学的现状表示不满足.首先分析现时大学英语能力教学中存在的问题,然后讨论社会上的英语教学和PETS等新推出的测试模式,对大学英语及其测试模式形成压力;最后,就如何完善大学英语能力教学提出建议.     

Human Salmonellosis: Estimation of Dose-Illness from Outbreak Data

The quantification of the relationship between the amount of microbial organisms ingested and a specific outcome such as infection, illness, or mortality is a key aspect of quantitative risk assessment. A main problem in determining such dose-response models is the availability of appropriate data. Human feeding trials have been criticized because only young healthy volunteers are selected to participate and low doses, as often occurring in real life, are typically not considered. Epidemiological outbreak data are considered to be more valuable, but are more subject to data uncertainty. In this article, we model the dose-illness relationship based on data of 20 Salmonella outbreaks, as discussed by the World Health Organization. In particular, we model the dose-illness relationship using generalized linear mixed models and fractional polynomials of dose. The fractional polynomial models are modified to satisfy the properties of different types of dose-illness models as proposed by Teunis et al . Within these models, differences in host susceptibility (susceptible versus normal population) are modeled as fixed effects whereas differences in serovar type and food matrix are modeled as random effects. In addition, two bootstrap procedures are presented. A first procedure accounts for stochastic variability whereas a second procedure accounts for both stochastic variability and data uncertainty. The analyses indicate that the susceptible population has a higher probability of illness at low dose levels when the combination pathogen-food matrix is extremely virulent and at high dose levels when the combination is less virulent. Furthermore, the analyses suggest that immunity exists in the normal population but not in the susceptible population.     

湖南省科技人力资源现状与使用分析

对湖南科技人力资源的分析 ;分为三个基本层次进行 :一是全省专业技术人员总量 ;二是科技活动人员情况 ;三是R&D人才资源。分别从人员的分布、结构、密度、质量以及人才使用效益等方面进行分析。     

人力资源开发与高校办学定位

教育是人力资源开发的主导形式,高校办学定位直接影响着人才培养的类型和规格。适应科学技术的发展和社会经济增长方式的转变,高校办学定位必须与时俱进,不断调整和革新。在当前和今后相当长一段时间,高师院校必须走“以师为本、综合发展”之路。