高职营销专业校外实习管理刍议

校外实习作为高职营销专业校内教学的延伸与补充,对于提高营销专业学生的实践能力具有重要的意义。但是校外实习管理中存在的问题一直是实习中的难点与重点问题,本文简要的分析了高职营销专业校外实习中存在的问题,并针对性地提出建议与对策。     

企业在药品营销职业教育双主体办学中的作用研究

目的:研究学校、企业双主体办学模式在药品营销职业教育中的作用。方法:问卷星调查、走访调查。结果:①企业实践有助于"双师型"教师成长;②90.4%的学生认为最好由企业的药品营销人员讲授《医药市场营销技术》这门课程;③59.7%的学生毕业后到药店、医药公司、药厂、医疗器械公司等企业从事药品营销工作;④在学生顶岗实习企业中,药品营销岗位学生占63.1%。结论:企业在中职药剂药品营销职业教育中发挥了举足轻重的作用,可以提高"双师型"教师实践技能,聘请行业企业的专业人才和能工巧匠到学校担任兼职教师深受学生的欢迎,为中职教育药品营销的优化课程设置提供指导,为学生顶岗实习和就业岗位对接提供有力保障。     

Li1xNaxV3O8电极在硫酸锂-水-乙醇体系中的电化学性能

A series of Lil-xNaxV3O8 materials was prepared by solution reaction followed by calcination method and their electrochemical performances in 2 M LieSOa-water-ethanol solution as negative electrodes for aqueous electrolyte lithium ion battery were studied and compared each other. X-ray diffraction analysis revealed that partially substituting sodium for lithium in LiV3Os could increase the interlayer distances of （100） plane. Cyclic voltammetric experiments have demonstrated that the Li^＋ insertion and extraction kinetics of Li0.7Na0.3V3O8 is superior to that of LiV3O8. Charge/discharge results showed that the discharge specific capacity of Li0.7Na0.3V3O8 electrode is higher than that of LiV3O8 electrode.     

变量代换是实现命题转换的一种重要途径

举例说明变量代换在求极限、不定积分、定积分、重积分、解微分方程中有什么作用以及怎样运用。     

凸函数的一个Hadamard型不等式

通过对两个积分式做变量代换和利用拉格朗日中值定理,得出了一个关于凸函数的Hadamard型不等式;推广了前人的成果.     

解析信息不对称下的需求者选择

信息不对称现象是市场经济的常见现象,容易导致逆向选择,破坏市场竞争"优胜劣汰"的选择原则.本文剖析市场交易中,需求者在信息不对称下的选择机制,力图为找到解决"逆向选择"问题的作些思考.     

关于卤代烷与氨反应制备胺的方程式

在某些《有机化学》教科书中，卤代烷与氨反应制备胺的反应方程式有误。本对此进行了讨论和指正。     

二重极限的求法

二重极限在多元函数微积分学中有着举足轻重的作用,探讨其求法是进一步学习多元函数微积分有关概念和方法的基础,文中着重从八个方面通过典型实例分析研究归纳了二重极限方法.     

The Role of Reform Curricular Materials in an Internship: The Case of Alice and Gregory

This report describes a case study of asecondary school mathematics internship wheremost of the elements of the internship ecologywere aligned with calls by the National Councilof Teachers of Mathematics [NCTM] for reform.Much research has been done on the lack ofimpact of teacher education programs on teacherclassroom behavior. Often this results fromdissonance between the philosophy and goals ofuniversity teacher education programs and thoseof schools. The case documented here offers aninstance of alignment between the universityprogram and the school internship site. Thefindings showed that within this supportiveatmosphere the reform curricular materialsbeing used in the classroom had a strong andlargely positive influence on the character ofthe internship experience, and on the intern'slearning. The form and content of the materials– Core-Plus Mathematics Project'sContemporary Mathematics in Context –supported reform-oriented development for theintern by providing particular foci to theplanning discussions between the intern and thementor. These areas of focus were: (a) themathematics content itself, (b) conceptualunderstanding as a main goal for instruction,and (c) the use of questioning as the bestmeans of guiding students to thatunderstanding. The findings highlight theimportance of developing reform-supportiveenvironments for intern teaching placements.     

深化产教融合、引企入校背景下学生顶岗实习现状——以三亚航空旅游职业学院民航类专业为例

以三亚航空旅游职业学院民航类专业学生为调研对象,从学生基本情况、学校培养情况、学生实习关注问题以及学生对实习单位满意度4个方面进行调查,剖析影响学生顶岗实习的因素及原因,从重视规划布局,加强指导、监管,精准对接行业,完善课程设置、拓宽实习范围、创新实习模式以及保障学生实习权益方面探寻了实习保障措施。