人均耕地资源对农业集约经营的影响

从农业生产的历史发展趋势、定性和实证等 3个方面分析 ,认为人均耕地资源是影响农业集约经营的重要因素 ,人均耕地资源的减少在一定条件下将促进农业集约经营水平的提高。     

例析英语精读课授课艺术

长期以来，如何把英语精读课上成同学们喜闻乐学的一门课，一直是英语教师探索的问题。根据教学规律和教学实践，教师应以充分调动学生的积极性、主动性、激发学生学习英语的兴趣为出发点，围绕具体的教学要求，精心指导学生，搞好英语精读教学，使英语精读课成为向课外延伸的原动力，使课内与课外有机的结合，从而提高学生的综合能力和素养。笔者以知识点和语篇的讲授为例，谈了在英语精读课授课艺术方面的尝试。     

浅谈高校英语教师所应具备的素质

精读课是英语专业学生的一门主修课.精读教师的素质对教学质量以及大学生素质的培养起着关键性的作用.本文从精度课角度简单分析了高校英语教师应具备的素质--能力素质和思想道德素质.     

高等院校英语强化课程的评估体系与评估模式的构建

文章选取培正商学院的一年英语强化教改项目作为研究个案,根据(背景—输入—过程—输出CIPP)评估理论,利用质性评价和量性评价相结合的手段,对强化项目的背景和过程进行了评价。并由此构建出了一个针对高职高专院校公共外语教学的、具有自我约束并持续改进的课程评估体系。     

单元弹性下蛛网理论模型的建立与证明

通过对微观经济学蛛网理论的供求动态分析 ,建立了其单元弹性下的模型 ,并给出了严格的证明 ,从而为蛛网理论经济分析提供了理论基础     

提高学生英语听力技能探讨

指出了影响大学生听力水平的主要因素—知识性障碍和非知识性障碍 ,并且探讨了如何克服它们以提高听力技能 ,比如说分析语境 ,抓住关键词 ;思想高度集中 ,注意连贯记忆重要细节 ;精听和泛听相结合等 ,同时教师和校方都应竭尽全力为学生创造学习英语的环境     

城市土地集约利用的内涵及对策研究

本文经过分析,从不同方面对城市土地集约利用进行了解释,尝试性地给出了城市土地集约利用的内涵.同时,在理解城市土地集约利用内涵的基础上,对土地集约利用的政策进行了分析,提出了一些解决实际问题的措施.     

基于保证金制度的信用担保体系研究

为解决中小企业融资难问题，文章构建了银行-担保公司-企业合作加政府支持的信用担保体系，使银行、担保公司、企业和政府通过担保费账号连接在一起，通过模拟期货保证金账号管理方法实现了保证金盯市制度。该模式降低了商业银行对中小企业贷款的信用风险，同时中小企业得到了所需的低成本资金，从根本上解决了我国中小企业融资难的问题。     

Towards intensive parenting? Changes in the composition and determinants of mothers' and fathers' time with children 1992–2006

Contemporary expectations of good parenting hold that focused, intensive parental attention is essential to children's development. Parental input is viewed as a key determinant in children's social, psychological and educational outcomes, with the early years particularly crucial. However, increased rates of maternal employment mean that more parents are juggling work and family commitments and have less non‐work time available to devote to children. Yet studies find that parental childcare time has increased over recent decades. In this paper, we explore the detail of this trend using data from the Australian Bureau of Statistics (ABS) Time Use Survey (TUS), 1992 and 2006. To investigate whether discourses on intensive parenting are reflected in behaviour, we examine a greater range of parent–child activities than has been undertaken to date, looking at trends in active childcare time (disaggregated into talk‐based, physical and accompanying care activities); time in childcare as a secondary activity; time spent in the company of children in leisure activities; and time spent in the company of children in total. We also investigate whether the influence of factors known to predict parental time with children (gender, education, employment status and the age of children) have changed over time. We contextualize our analyses within social and economic trends in Australia and find a compositional change in parental time, with more active childcare occurring within less overall time, which suggests more intensive, child‐centred parenting. Fathers' parent–child time, particularly in physical care, increased more than mothers' (from a much lower base), and tertiary education no longer predicts significantly higher childcare time.     

语块视角下的大学英语精读教学与英语写作能力培养

从语块理论入手，探讨了该理论在大学英语精读课堂上的应用以及提高英语写作水平的对策，以期为大学英语写作教学提供新的思路和方向。