从虚实思想看宗白华的理性把握与感性体验

宗白华作为一代美学大师,在其论著中可以清楚地感受到理性把握与感性体验相结合的风格。从虚与实的表现角度来分析宗白华的理性把握与感性体验,他的虚实思想可以理解为两方面:虚实结合、因虚得实。     

Alternative Conceptions in Animal Classification Focusing on Amphibians and Reptiles: A Cross-Age Study

This study examined students alternative conceptions of reptiles and amphibians and the extent to which these conceptions remain intact through the elementary (grades 4 and 6), junior, and senior high school years. We administered multiple-choice and free-response instruments to a total of 513 students and interviewed at least 20 students at each educational level to get an in-depth view of their original conceptions. Then, we developed and administered a two-tier multiple choice diagnostic instrumentto assess various levels of students understanding of amphibians and reptiles(N=1267). The results showed that most students were able to classify snakes as reptiles, whereas fewer than 30% of the students across different ages classified sea turtles as reptiles; the remaining 70% classified sea turtles as amphibians. More students were able to correctly classify frogs as amphibians than toads. In most instances, students correctly classified prototypical representatives of the two animal classes more readily than less exemplary representatives, a finding that supports previous research (Trowbridge, J.E. andMintzes, J.J. (1988). Alternative conceptions in animal classification: A cross-age study. Journal of Research in Science Teaching, 25(7), 547–571). Interestingly, the alternative views of sea turtles as amphibians remained intact throughout the school years. Interview data indicated that students classified sea turtles as amphibians largely because sea turtles are able to live in terrestrial and aquatic habitats. Semantically, amphi means living on land and in water. When asked to distinguish between reptiles and amphibians and to classify several species into those two groups, a wide range of alternative conceptions emerged and the origin of those alternative conceptions are discussed. Similar results were obtained when we applied a two-tier multiple-choice diagnostic instrument to assess students understanding of amphibians and reptiles.     

论行政事实行为的可诉性

行政事实行为是行政主体的一种行为形式，尽管不产生法律上的约束力，但行政事实行为本身所具有的特性表明了其可能对行政相对人的合法权益产生侵害，进而决定了对其所造成的损害结果进行救济的必要性。司法救济是行政事实行为法律救济的重要途径，目前，我国仍未能将行政事实行为纳入行政诉讼的范围之内，我国应尽快解决行政事实行为的可诉性问题，以达到充分保护行政相对人合法权益，规范行政权力行使的目的。     

师法自然的营销法则

孔子将人分为四等:第一等是生而知之,第二等是学而知之,第三等是困而学之,第四等是困而不学。但问题是向谁学习呢？我们认为,应当师法自然。 人是自然之物,必须遵守自然法则。人类的悲哀,在于自己认为自己是大自然的主宰,实际上,人本身也是自然的产物。因此,作为销售经理,尽管工作的主要对象是和人打交道,但有必要师法自然,从自然中吸取无穷的智慧。     

校园网环境下传统MIS的改造与设计

讨论了在校园网环境下，传统ＭＩＳ改造的策略和技术路线，指出了Ｃ／Ｓ结构是当今ＭＩＳ的主潮流，数据库的Ｗｅｂ出版是ＭＩＳ的发展趋势，另外还讨论了在校园ＭＩＳ改造中异构数据库的转换与连接等技术问题     

高职院校深化产教融合的研究与实践——以南京旅游职业学院为例

深化产教融合、推动校企合作是我国高职院校内涵建设、自身发展的必由之路。文章分析深化产教融合的重要性和必要性及高职院校在深化产教融合过程中遇到的困境,提出急需有效的理论支撑、缺乏政策支持和法律保障、产教融合的深度和广度不够这三个普遍现象。后以南京旅游职业学院深化产教融合为例,为高职院校产教融合提供借鉴。     

建国初期中小学生对劳动教育的态度——以山西省档案馆资料为中心的考察

建国初期,中国共产党在中小学校实施劳动教育。实施初期,中小学生对劳动教育的态度不一,之所以会有如此复杂的态度,这与其所处的环境紧密相连,一方面是不同家庭成分的熏陶,另一方面是学校领导与教师的感染。建国初期中小学生对劳动教育的态度及原因,是当时中国共产党在教育领域思想改造的一个方面。山西省档案馆馆藏的《省教育厅关于劳动就业教育等指示通知调整报告》是研究劳动教育的重要史料,为了解建国初期中小学生思想改造提供了依据。     

高校网络实验室的建造与管理构想

建造适当规模的具有高水平的操作系统平台及良好的网络传输性能的网络教室已成为高校服务于教学、实验和科研的必不可缺的手段。而良好地运作一个网络实验室，需要网络设备的良好配置与连接，应用软件的正确选择与安装，实验室设备的妥善维护及实验室对外开放的运营管理。     

Reuse of waste frying oil for production of rhamnolipids using Pseudomonas aeruginosa zju.u1M

In this work,rhamnolipid production was investigated using waste frying oil as the sole carbon source. By culture in shaking flasks,a naturally isolated strain synthesized rhamnolipid at concentration of 12.47 g/L and its mutant after treatment by UV light increased this productivity to 24.61 g/L. Fermentation was also conducted in a 50 L bioreactor and the productivity reached over 20 g/L. Hence,with a stable and high productive mutant strain,it could be feasible to reuse waste frying oil for rhamnolipid production on industrial scale.     

高校党支部带头人角色价值实现问题探析--以广西部分高职高专院校为例

在基层党组织"双带头人"建设背景下,党支部带头人是高职高专院校党建工作和业务工作的"掌舵人"。通过充分调研与数据整合,从价值学角度分析党支部带头人存在人生价值与人格价值方面的缺失,建议从党支部带头人的角色属性、角色价值实现目标、党建与业务工作的关系、角色价值实现的内外部动力等方面进行努力与完善。