新课程语文课堂教学存在的问题及对策

新课程、新教材既为课堂教学改革提供了一个崭新的平台,又提出了全新的要求。因此,它在带来欣喜的同时也带来了一些遗憾,就像新生儿一样,在给母亲带来欣喜的同时也带来了阵痛。     

学包春卷

因为清明节即将到来,谢老师组织了一次包春卷活动,准备让我们了解闽南习俗,学会包春卷以及炒一道菜。活动在这周星期二正式开始。我们小组的成员带来了各式各样的菜:雅莉带来了香喷喷的豆干,舒静带来了热腾腾的木耳,芯岚带来了脆酥酥的炸米粉,雯雯带来了诱人的香肠炒鸡蛋,煜晴带来了令人垂涎欲滴的笋,欣茹带来了咸淡适     

当代影视文化对大学生思想行为的影响研究

影视文化给大学生的思想行为教育既带来了机遇,也带来了挑战,在给大学生带来健康积极影响的同时,又不可避免地带来了负面影响。通过分析,可以对大学生的思想行为教育起到重要的借鉴作用。     

写给儿子

你的父母为你带来了家庭出身和城市出身,职业出身和教育出身则是你自己的事。广州是你的母体城市．它的脏带来了平和．它的乱带来了活力．它的差带来了机会。在长大成人之前．你在这里能做全国最棒的城市生存适应练习。     

新课程小学数学课堂教学现状分析

新课程的实施,给广大教师带来了挑战,也带来了机遇.通过课改,我们看到了新课程改革带来的新变化,也深深地体会到了农村学校在实施新课程中遇到的新难题.     

秋颂

不经意间,在丝丝凉风和声声秋音中,我读到了你来临的气息.你带来了硕果累累,带来了稻香阵阵,带来了秋雨淅浙,带来了色彩缤纷……你,肖悄地闯进了我们的世界.     

我是新玩意

各种各样的生活用品给人们带来了舒适和方。便,有的在冬天给我们带来温暖,有的在我们打扫卫生时带来快乐,有的给我们的生活增添了不少的情趣……我们一起去了解下它们吧!     

计算机网络安全及防范技术研究

网络给人们带来了大量信息,人们利用网络拓展了视野。但网络在给人们带来便利的同时,也对用户的信息安全带来了威胁。结合实际,从多方面对影响网络安全的因素进行了分析,提出了两种网络安全策略。     

将理念与实践相融 让幼儿快乐健康成长

《幼儿园教育指导纲要》的颁布标志着我国幼教改革迈上了一个新的台阶,给幼儿园带来了新的生长点,给教师们带来了严峻的挑战,也给幼儿带来了成长的机遇,使幼儿教育在理念上发生质的变化。     

浅论现代媒体与幼儿家庭教育的密切关系

以互联网、无线通信网、有线网络等渠道作为运作平台的现代媒体,对人们的生活带来了全方位的影响,给幼儿带来了丰富的文化资源,丰富了幼儿家庭教育的内容及形式。在享受现代媒体带来的便利的同时,现代媒体对家庭教育也带来了冲击。如何应对这一挑战,创新家庭教育迫在眉睫。     

无党派代表人士的代表性问题研究

无党派代表人士是中国政治生活中的一支重要力量。作为代为表达者,应当具有表率性、代理性和表达性。通过对H市和S县政协委员的个案研究,可以看到无党派委员正在发挥越来越大的参政议政作用,但也存在代理性不足和表达性不够的问题,总体上属于象征代理,而不是实质代理。如何使无党派代表人士从象征代理转变为实质代理,以发挥更大作用,这是摆在我们面前的一个重大课题。     

The Role of Agent Age and Gender for Middle-Grade Girls

Compared to boys, many girls are more aware of a social context in the learning process and perform better when the environment supports frequent interactions and social relationships. For these girls, embodied agents (animated on-screen characters acting as tutors) could afford simulated social interactions in computer-based learning and thereby supply a girl-friendly instructional context. This study examined the effects of the age and gender of an agent on ninth-grade Caucasian and ethnic-minority girls' perceptions of the agent, mathematics attitudes, and learning in a computer-based algebra-learning environment. In general, the findings support that a virtual agent plays both social and instructional roles that favor teenage girls and could be a viable tool to create a favorable context for girls learning challenging topics.     

Exploring dimensions of change: the case of MOOC conceptions

This paper addresses a relatively new phenomenon in higher education, Massive Open Online Courses (MOOCs), and explores conceptions around this new and emerging development from the perspective of a number of stakeholders in the university. A phenomenographic approach is adopted. The study explores how different stakeholders at a university perceive the MOOC phenomenon, and reflects on how the many conceptions stakeholders adhere to are made meaningful for academic developers in their role as ‘partners in arms’. The conceptions run across a continuum from the local and narrow to the global and broad. The study identifies challenges to change agency in a higher education institution.     

“结构模型”在药理学教学中的应用初探——以抗高血压药物为例说明

"结构模型"在诸多学科中都有体现,在"抗高血压药物"一章中使用供水管网的结构模型来理解血压的调节与降压药物的作用机制与分类,类比恰当,为药理学与医学物理学和药用物理学与药理学的教学提供了很好的衔接。     

基于多代理的模糊协同过滤

Automated collaborative filtering has become a popular technique for reducing information overload. We have developed a new method for recommending items using multiple agents. The agents were established by employing the fuzzy C-means clustering technique. We employ these agents collaborating each other to get recommendation for users. The results were evaluated by using MovieLens movie＇s rating data. It is shown that the algorithm is an effective metrics in collaborative filtering.     

高等教育产业论动因述评

综述了坚持高等教育产业属性的动因：解决高等教育本身的经济供给需要，着眼于资源配置的效率与社会公平，拉动消费市场并进而拉动经济、国际留学教育发展的结果。     

Pedagogical Agents as Learning Companions: The Role of Agent Competency and Type of Interaction

This study was designed to examine the effects of the competency (low vs. high) and interaction type (proactive vs. responsive) of pedagogical agents as learning companions (PALs) on learning, self-efficacy, and attitudes. Participants were 72 undergraduates in an introductory computer-literacy course who were randomly assigned to one of four treatments: Low-Proactive, Low-Responsive, High-Proactive, and High-Responsive. Results indicated a main effect for PAL competency. Students who worked with the high-competency PAL in both proactive and responsive conditions achieved higher scores in applying what they had learned and showed more positive attitudes toward the PAL. However, students who worked with the low-competency PAL reported significantly enhanced self-efficacy beliefs in the learning tasks. Also, there was a main effect far PAL interaction type. A proactive PAL had a significantly positive impact on recall. These different results on learning and motivational outcomes suggest that the competency and interaction type of a PAL should be designed according to the desired learning and motivational goals.     

海洋天然产物的开发和应用

海洋是天然产物的巨大宝库．海洋生物资源的开发和应用已经成为科学研究的重要领域．     

环氧乙烷的生产现状及其应用

本文就我国环氧乙烷的生产现状及其应用作一介绍。在此基础上,对茂名地区环氧乙烷衍生物产品的开发提出一些建议。     

黄冈职院附属医院抗菌药物应用情况分析

目的了解黄冈职院附属医院抗菌药物的使用情况,为规范医院使用抗菌药物提供依据。方法收集附属医院近三年来抗菌药物的用药品种、销售金额、使用频率,日均消费进行统计和分析。结果抗菌药物用药品种、金额、频率、日均消费、剂型较为规范,但国家基本药物抗菌药物品种的应用在逐年下降。结论附属医院对抗菌药物的临床应用基本合理,但是对国家基本药物应用的逐年下降趋势,应引起重视,及时调整。