渗透教学法的定量研究

通过连续三年对山西农业大学学生在足球教学中运用渗透教学法进行了研究 ,结果表明 :这一教法不但可行性强 ,而且对提高学生足球技战术和体质水平均有显著效果 ,具有实用价值     

Discussion on Technological Innovation and Core Competence

In this paper, the meanings and features of technological innovation and core competence are analyzed firstly and then the relationship between technological innovation and core competence is discussed in brief. Finally, the suggestions that government should give play to promote the technological innovation and to accelerate the core competence of enterprises in China are brought forward.     

Evaluation for Enterprise Core Competence Based on AHP

Analytic Hierarchy Process(AHP),a qualitative and quantitative method for multi target decision, was first brought up by T.L.Saaty in 1970s. By using AHP, the author establishes a mathematic model of hierarchy relationship among competitive factors, evaluation indexes for performance and level of performance, To analyze influences of each competitive factor on performance and create arrangement of competitive factors in terms of importance to performance of enterprise own or rival firms, and ascertain core competence according to qualitative and quantitative analysis to support competitive decisions in markets. Finally the result of this research is applied to DaFeng Ltd. and its' feasibility and practicality in decision can be tested and verified.     

农机企业文化与核心竞争力探析

企业文化是现代科学管理理论与深层次的文化理论相交叉、交流、渗透的结果。作为企业核心竞争力的企业文化在农机企业发展中具有重要作用。本文首先从企业文化对农机企业的必要性角度进行阐述,然后分析了企业文化对企业核心竞争力的重要作用,从而提出农机企业须建立和发展自己特色的企业文化。     

整体语言教学与研究生英语课上的主题讨论

从审视大学英语教学现状人手,阐述整体语言教学思想,探讨在研究生英语课的教学中,开展主题讨论教学活动,培养语言交际能力的问题。     

交际教学法在大学英语教学中的应用

交际教学法着重培养学生的实际交际能力，在我国大学英语教学中得到了大力提倡。本文选取《新编大学英语》的一篇文章，结合课堂教学事例，叙述了交际教学法在英语教学 中的重要性及应用。     

Associations between immune competence phenotype and feedlot health and productivity in Angus cattle

Genetic strategies aimed at improving general immune competence (IC) have the potential to reduce the incidence and severity of disease in beef production systems, with resulting benefits of improved animal health and welfare and reduced reliance on antibiotics to prevent and treat disease. Implementation of such strategies first requires that methodologies be developed to phenotype animals for IC and demonstration that these phenotypes are associated with health outcomes. We have developed a methodology to identify IC phenotypes in beef steers during the yard weaning period, which is both practical to apply on-farm and does not restrict the future sale of tested animals. In the current study, a total of 838 Angus steers, previously IC phenotyped at weaning, were categorized as low (n = 98), average (n = 653), or high (n = 88) for the IC phenotype. Detailed health and productivity data were collected on all steers during feedlot finishing, and associations between IC phenotype, health outcomes, and productivity were investigated. A favorable association between IC phenotype and number of mortalities during feedlot finishing was observed with higher mortalities recorded in low IC steers (6.1%) as compared with average (1.2%, P < 0.001) or high (0%, P = 0.018) IC steers. Disease incidence was numerically highest in low IC steers (15.3 cases/100 animals) and similar in average IC steers (10.1 cases/100 animals) and high IC steers (10.2 cases/100 animals); however, differences between groups were not significant. No significant influence of IC phenotype on average daily gain was observed, suggesting that selection for improved IC is unlikely to incur a significant penalty to production. The potential economic benefits of selecting for IC in the feedlot production environment were calculated. Health-associated costs were calculated as the sum of lost production costs, lost capital investment costs, and disease treatment costs. Based on these calculations, health-associated costs were estimated at AUS$103/head in low IC steers, AUS$25/head in average IC steers, and AUS$4/head in high IC steers, respectively. These findings suggest that selection for IC has the potential to reduce mortalities during feedlot finishing and, as a consequence, improve the health and welfare of cattle in the feedlot production environment and reduce health-associated costs incurred by feedlot operators.     

核心竞争力及其在高校科技企业中的发展

核心竞争力是企业拥有的一种不易模仿、有延展性、不可交易、有顾客价值的能力。高校科技企业有优于一般企业的科技创新、人才资源等优势。因此应利用这些优势、整合竞争力要素 ,注重核心产品开发 ,并通过重塑经营理念、加大研发投入、合理使用人才资源等途径 ,提升企业核心竞争力     

高职公共英语课程改革构想

本文通过分析和讨论高职现状及高职公共英语教学所存在的问题,提出了对高职公共英语课程改革的构想--采用分层教学和交际教学法相结合的教学模式,进而探讨了这种改革构想实施需要注意的问题.     

Innovation of Communicative Competence： Intercultural Communicative Competence

交际能力是社会语言学中非常重要的概念,也是外语教学的目标。然而交际能力是以母语者的语言能力为标准的。在跨文化交际非常频繁的今天,这个标准显得不太合适。本文提出了把跨文化交际能力作为标准的设想。