关于高职数学教育的一些思考

高职数学教育，无论是教材编写还是教学方法的实施都应有针对性．教材的编写要注意与中学的知识相联系，内容应增加实验课．在教学中要培养学生的数学意识和数学思维，激发学生的兴趣，采用非形式化教学。     

浅议如何提高教师与学生的谈话效果

教师与学生谈话是做学生思想政治工作的基本方法,如何提高与学生的谈话效果,始终是教师的新课题．教师既要遵循教育教学和学生身心发展规律,又要跟随时代发展步伐不断更新观念;更要运用适合当代学生特征的方法与他们进行交流;充分发挥教师主导作用和学生主体作用;做到原则、内容、方法、情理相统一,才能提高谈话效果,做好新形势下的学生思想政治工作．参8．     

多媒体课件在病理生理学教学中的应用

病理生理学是一门医学基础学科,是沟通基础医学与临床医学的桥梁,理论性和逻辑性强,知识点多,既有局部微观的病理机制,又有宏观的整合原理．在病理生理学教学中,应用多媒体课件教学,可以增强学生学习的兴趣,活跃课堂气氛;增加了教学信息量;使抽象、复杂的基本概念、原理形象化、简单化等优点,同时也要避免多媒体技术对病理生理学教学的一些误区,必须正确认识并发挥它的优势,与传统的教学模式进行互补,从而提高教学质量．参6．     

高等数学教学与创新能力、实践能力的培养

高等教育的主要任务是培养具有创新精神和实践能力的高级人才,而高等数学在大学课程体系中占有十分特殊地位.在高等数学教学中培养学生的创新能力和实践能力的途经有:确定高等数学教学理念;重视知识过程教学;重视数学思想方法的渗透;加强数学建模教学;重建教学评价体系.参5.     

浅谈数学教学中的语言艺术

语言是教学思想的直接体现,是教师最广泛、最基本的信息载体,数学教学过程即数学知识的传递过程.在整个过程中,数学理论知识的传授、学生接受知识情况的反馈、师生之间的情感交流等等都有必须依靠数学语言.从五个方面谈数学中的语言艺术要求、特点,引经据典、生动而有趣,希望读者能从中受到一点点启发.     

探求高职学生与管理学教学的契合点

要实现高职学生管理学的课程培养目标,达到好的教学效果,除了明确高职学生的培养目标、学生的学科基础现状和学习特点外,还要把握管理学的学科特点、高职院校管理学的教材特点与缺陷,更重要的是要找到学生-学科-教材-教学的最佳契合点,同时,还要求教师因材施教,及时调整知识结构,采取灵活多样的教学方法,汲取管理学发展的最新成果．参10．     

探究式教学在中等学校生物教学中的应用

探究式教学凭自身的特点,打破了以往生物教学的旧模式,积极主动地探究问题的实质,培养学生对生物的兴趣,从而使学生的创造性和创新能力得到更好的锻炼.     

论生态道德教育在高校课堂教学中的实践

按照生态文明时代要求,必须在现有的高校课堂教学中补充生态道德教育的相关内容,提高学生的综合素质以适应时代的发展.高校教师的素质是"生态道德"观生态道德教育能否实践于课堂教学的根本前提.在高校生态道德教育课堂教学的实践中,任课教师应按照培养学生生态道德的特殊要求,认真备课,精心授课,积极探索和改革适合生态道教育的教学方法,活跃良好的教学氛围,创造有利于启发学生生态道德智慧的教学环境,大力增强教育效果.     

高职《动物营养与饲料分析》实验教学方法的研究

实验教学是人才培养的重要环节,对学生创新能力的培养具有重要作用.介绍了案例教学法、任务驱动法、项目教学法、建立开放实验室和第二课堂、"课堂+实训地点"一体化的教学方法等在动物营养与饲料分析实验课程中的应用,通过上述教学方法的应用,激发了学生主动学习的兴趣和动机,提高了学生的团队意识和协作精神.培养了学生的自学能力、实践能力和创新能力.参6.     

高职非英语专业学生口语学习的心理因素分析及对策

英语教学的最终目标是是培养学生的语言应用和交流能力.教育部颁发的《高职高专教育英语课程教学基本要求》明确提出了"以实用为主,以应用为目的"的教学思想,在英语教学中,口语教学已经受到越来越高的重视,很多学习方法也将口语作为英语学习的突破口,因此,作为一名英语教师,如何使学生真正具备实际语言交流能力并且适应社会经济发展最新需求,是需要认真思考的问题.就高职非英语专业学生口语学习的存在问题的心理方面的因素进行分析,并提出相应的策略.     

On the behaviour of the residence time at the bottom of the mixed layer

To understand why the findings of Deleersnijder et al. [(2006), Environ Fluid Mech 6: 25–42]—the residence time in the mixed layer in not necessarily zero at the pycnocline—are consistent with those of Delhez and Deleersnijder [(2006), Ocean Dyn 56:139–150]—the residence time in a control domain vanishes at the open boundaries of this control domain—, it is necessary to consider a control domain that includes part of the pycnocline, in which the eddy diffusivity is assumed to be zero. Then, depending on the behaviour of the eddy diffusivity near the bottom of the mixed layer, the residence time may be seen to exhibit a discontinuity at the interface between the mixed layer and the pycnocline. If such a discontinuity exists, the residence time is non-zero in the former and zero in the latter. This is illustrated by analytical solutions obtained under the assumption that the eddy diffusivity is constant in the mixed layer.     

知识型员工的特点、激励及管理对策研究

知识经济时代，企业最宝贵的财富是知识型员工。知识型员工是生产力的代表。知识型员工的工作效率决定了企业的竞争能力．因此。如何激励知识型员工成为企业探讨的一个重要问题．本文从知识型员工的特点入手。按有关知识管理专家提出的激励因素，从四个方面阐述了对知识型员工的激励策略。并提出了对知识型员工的管理对策．     

豪猪消化系统的解剖研究

为了了解豪猪的消化生理,为豪猪的人工饲养技术研究提供基础依据,以达到高效饲养豪猪的目的,笔者对豪猪的消化器官进行了系统解剖研究.结果表明:豪猪的胃为单室胃.盲肠很发达,这与其能够消化植物纤维有关.豪猪肝脏很发达,其重量为402 g,是其体重的4.59%,肝脏分叶多而明显.     

Adjusting the economy to the new energy realities of the second half of the age of oil

Our research indicates that, due to the depletion of conventional, and hence cheap, crude oil supplies (i.e. peak oil), increasing the supply of oil in the future would require exploiting lower quality resources (i.e. expensive), and thus will most likely occur only at high prices. This situation creates a system of feedbacks where economic growth, which requires more oil, would require high oil prices that will undermine that economic growth. We conclude that the economic growth of the past 40 years is unlikely to continue unless there is some remarkable change in how we manage our economy.     

Splitting the tail of the displacement kernel shows the unimportance of kurtosis

Animals disperse in space through different movement behaviors, resulting in different displacement distances. This is often described with a displacement kernel where the long-distance dispersers are within the tail of the kernel. A displacement with a large proportion of long-distance dispersers may have impact on different aspects of spatial ecology such as invasion speed, population persistence, and distribution. It is, however, unclear whether the kurtosis of the kernel plays a major role since a fatter tail also influences the variance of the kernel. We modeled displacement in landscapes with different amounts and configurations of habitats and handled kurtosis and variance separately to study how these affected population distribution and transition time. We conclude that kurtosis is not important for any of these aspects of spatial ecology. The variance of the kernel, on the other hand, was of great importance to both population distribution and transition time. We argue that separating variance and kurtosis can cast new light on the way in which long-distance dispersers are important in ecological processes. Consequences for empirical studies are discussed.     

Observations on the function of the glands of the foot of the pediveliger of Ostrea edulis during settlement

The use during settlement of secretions of the 9 different types of gland in the foot of the pediveliger of Ostrea edulis L. was examined experimentally. During settlement, there is a progressive decrease in the crawling speed of the larva and a strengthening of its bond with the substratum. Both changes are related to (a) a change from ciliary to muscular pedal locomotion; (b) the increasing acidity and viscosity of the mucoid secretions used; (c) the secretion of a byssus thread by the glands of the byssus duet; (d) changes in the form and composition of this byssus. At the termination of settlement, the entire contents of 2 types of gland are discharged. Their secretions give rise to the cement which permanently fixes the larva to the substratum. The 9 types of gland are utilised sequentially in a manner closely related to the 6 phases recognised in settlement behaviour.     

高产玉米因土高效施肥技术研究

通过田间试验,研究广东省粤东河源灯塔盆地的粉砂坭地和粤北阳山县石灰岩山区的黄泥地氮、磷、钾养分的供应特性;高产玉米不同生育期吸收氮、磷、钾的规律,以及在不同土壤上氮、磷、钾肥的不同配比对玉米产量和经济效益的影响。根据试验结果进行统计,提出了高产玉米因土高效施肥技术方法。