现代汉语“整个一个X”格式考察     

袁丽 《郧阳师范高等专科学校学报》2007,27(2):53-58

“整个一个X”格式是现代汉语中比较特殊的一种格式。人们对它至今关注较少。文章着重对“整个一个X”格式的构成形式、语义特征及其语用价值等进行一系列分析和探讨。并对这一研究中仍存在的问题提出了一些个人见解。  相似文献   

异构数据库更新同步研究与实现     

肖刚 《教育技术导刊》2019,18(10):182-185

数据库同步是实现不同系统之间数据共享的有效方法。现有异构数据库同步模型能有效解决记录的同步新增,但由于同步记录查询基于数据表名和关键字值,若不考虑同步数据库节点变化,将导致数据库不适用于某些遗留系统。针对该问题,提出同步控制和主从记录映射方法,在同步控制层记录主从记录映射关系。在采用双向中间件方法的同步技术基础上,设计基于标准数据格式的数据转换,降低数据转换模块开发维护成本,并根据模型应用WCF框架实现系统。实践应用表明,该模型可实现异构数库之间同步更新。  相似文献   

一些足以破解疑古思想的论述——现代学者关于古代书体书例的总结     

张京华 《湘南学院学报》2006,27(6):31-34

自从20世纪初顾颉刚等首倡“疑古辨伪”以来,学者多方寻求“重建古史”的途径。在重申“史官史职”与注重考古发掘的同时,对于古代“书体书例”的归纳总结亦不失为一条有效的重建之路。  相似文献   

高校学报特色谈     

程里璇 《高教论坛》2001,(5):87-89

高校学报要具有竞争力必须要有自己的特色 ,要形成自己的特色可以通过设立特色专栏、学报版式的个性化、吸收外稿等途径来实现  相似文献   

An eight‐year study of online lecture use in a medical gross anatomy and embryology course     

Gary L. Nieder  Nicole J. Borges 《Anatomical sciences education》2012,5(6):311-320

Online lectures have been used in lieu of live lectures in our gross anatomy and embryology course for the past eight years. We examined patterns of online lecture use by our students and related that use to academic entry measures, gender and examination performance. Detailed access records identified by student were available from server logs. Total views per page of lecture material increased over the first six years, then decreased markedly between years seven and eight, possibly due to the recent availability of alternate forms of lecture audio. Lecture use peaked in midafternoon and again in the evening, although some use was seen at all hours. Usage was highest at midweek and lowest on Fridays as might be expected. Individual student's use varied widely from rates equivalent to less than one viewing/page to more than three viewings per page. Overall use by male students was greater than that of females and gender‐specific differences in the daily pattern were seen. Lecture use was correlated to the Medical College Admission Test® (MCAT®) Verbal Reasoning and Physical Sciences scores but not to composite MCAT scores or undergraduate grade point average. Overall use appeared to be driven by scheduled team‐based learning (TBL) sessions and major examinations. Specific subsets of lecture material were most often viewed before related TBL sessions and again during review for examinations. A small but significant correlation between lecture use and examination and course performance was seen, specifically in the male student population. These findings, along with earlier observations, suggest that varied use of online lectures is attributable to multiple factors. Anat Sci Educ © 2012 American Association of Anatomists.  相似文献   

Examining increased flexibility in assessment formats     

Brian Irwin  Stuart Hepplestone 《Assessment & Evaluation in Higher Education》2012,37(7):773-785

There have been calls in the literature for changes to assessment practices in higher education, to increase flexibility and give learners more control over the assessment process. This article explores the possibilities of allowing student choice in the format used to present their work, as a starting point for changing assessment, based on recent studies and current examples of flexible assessment practice in higher education. The benefits of this flexible assessment format approach are highlighted, along with a discussion of classic assessment considerations such as validity, reliability and marking concerns. The role of technology in facilitating assessment method choice is considered, in terms of new opportunities for providing student choice in the way they evidence their learning and present their work. Considerations for implementing flexible assessment choices into the curriculum are presented, along with a call that further research into such practice is needed to develop a comprehensive set of practical recommendations and best practice for the implementation of flexible assessment choice into the curriculum. The article should be of interest to curriculum developers and academics considering implementing changes to the assessment process to increase student ownership and control.  相似文献   

浅析“一一”对举数词惯用语的结构灵活性     

钟金鑫  岳静 《黑龙江教育学院学报》2012,31(3):120-121

惯用语是一种定型结构,它的构成成分一般都是不变的,但数词惯用语,尤其是"一一"对举的数词惯用语结构较为灵活。从《新华惯用语词典》所收的"一一"对举的数词惯用语出发,在惯用语的正体和副体的关系方面讨论惯用语结构的灵活性,以期对惯用语的研究有所裨益。  相似文献   

教师道德意识澄清:道德教育的起点     

刘峻杉 《教师教育研究》2012,(3):11-16

教师在道德教育中的作用首先取决于教师本身的道德意识状态。在后现代背景下,基于不同伦理视角的道德概念或道德意识往往成为道德分歧的根源。因此,教师道德意识澄清是适应多元化时代的积极举措和普遍要求,也可以促进对道德教育中一些老问题的再认识。重视道德的外显性与内涵性双层属性,重视道德成长中的精神享受驱动力与"减法式"的过程特征,有助于形成道德教育的纵向开放性和横向包容性的视角。同时,教师道德意识澄清,也需要给予培训和日常机制上的保障。  相似文献   

对流方程的一种加权显式格式     

臧顺全  张伟 《湘南学院学报》2012,(5):10-13

对对流方程的Lax-Friedrichs格式和Lax-Wendroff格式采取加权策略,给出了对流方程的一种加权显式格式(WLFW格式),进一步通过理论分析给出该格式的局部截断误差和稳定性条件.实验结果表明,WLFW格式可有效地控制数值耗散和数值色散问题.  相似文献   

试论报纸版面色彩运用应遵循的基本原则     

王革生 《山西广播电视大学学报》2012,(1):102-103

版面色彩运用作为彩报编辑的有机组成部分对于报纸传播效果发挥着重要作用。报纸版面色彩运用应遵循的基本原则是：确定好主色调,注重色彩和谐的搭配;发挥色彩对比组合的功效;色块安排应避零求整;色彩运用追求简洁、明快、和谐。  相似文献