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1.
A study of disenfranchised learners in a regional area found that their engagement in formal education was influenced by their learner identities, their perceptions of themselves as learners, and the identity resources on which they draw. Understanding the disconnects between individuals', communities' and educational institutions' assumptions about learning engagement impacted on the types of identities on which learners drew and the efficacy of those identities in negotiating new learning experiences. Developing innovative and successful approaches to engage disenfranchised regional learners in training necessitates effective partnership and the recognition of diverse knowledge systems as they relate to the worlds of work, community engagement and learning. Social partnerships in learning frameworks were the key in describing the interactions between agents, they are the interagency and interdisciplinary relationships that enable effective learning in different disciplines, workplaces and training sites. Social partnerships in learning frameworks are used to examine diverse knowledge systems, develop capacity building processes and understand the underlying relationships that facilitate connections, engagement and decision-making between government, non-government, enterprise, community, stakeholders and individuals. This paper will examine disenfranchised learners' identities and the role of learning partnerships in developing strong learner identities and re-engaging regional learners.  相似文献   

2.
从用户(学习者)体验及需求的角度开展网络课程可用性研究,为网络课程评价研究提供了新的方向。本研究从用户(学习者)的视角出发,将2007至2010年的国家网络精品课程作为一种产品进行调查评价和实证分析.全面梳理并深入分析了这些课程在可用性方面存在的问题及其原因,为提高网络课程的建设质量,特别是提高网络课程的可用性方面提供借鉴与指导。  相似文献   

3.
烧陶工艺的发明和古文字的产生几乎是不约而同的。透过几个与陶器有关的汉字的基本构件形体的研究,可以窥测到古汉字形体中所蕴涵的丰富的古代陶器文化信息。由此可见,我们的远古祖先在"陶器是文明的指数"上,为中华文明史谱写了光辉的一页;在其丰富的创造中,陶器称得上是最值得称道的发明。  相似文献   

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5.
This study assesses the validity and reliability of the Learning Styles Preference Indicator (LSPI), an instrument developed by the author. The LSPI identifies students' preferences for analytical or global approaches to learning new and difficult material. This instrument is easy to administer, quick to score, and produces information that will help teachers understand the way their students process information. By using information from the LSPI, teachers can design more appropriate learning strategies for the benefit of each student. This article reports reliability and validity correlation scores for elementary through adult students.  相似文献   

6.
师范生受国家公费政策支持,要从事中小学教育教学岗位的工作。当前信息技术发展使他们面临把信息技术整合到未来教学中的挑战。TPACK知识理论框架在对职前教师专业发展的研究方面取得了较好成果。本研究利用新加坡Chai,Koh,Tsai,&Tan(2011)开发的TPACK量表,对我国463位大学免费师范生进行了调查。结果发现,与其他研究中职前教师的水平相比,我国免费师范生TPACK知识处于较低水平。师范生TPACK知识水平受到年级和年龄影响,但在性别方面未表现出显著差异。回归分析结果发现,二维整合知识(TCK和TPK)和单一维度知识(CK,TK和PK)均对TPACK水平存在显著贡献。教师教育机构对师范生提供ICT课程时,应考虑到如何通过加强这些基础性知识的学习来促进教师信息技术与课程整合的信心。  相似文献   

7.
以ASTER GDEM 30m DEM为基础数据提取贵州省六盘水市地表坡度、坡向、地形起伏度、地表切割深度等地形特征要素,并结合特征统计分析对该地区地貌特征进行定量分析。结果表明六盘水地区坡度在0°~88°范围内都有分布,但相对集中在5°~25;°南北坡坡向面积相差不多,分布相对均衡;中部地区地形起伏度较大,最大处达到922m,地形切割深度最大值为627m。上述结论为研究区的农业规划、水土流失、土壤侵蚀、地质灾害、生态保护等研究提供了新的空间信息平台。  相似文献   

8.
战国时期楚将庄蹻入滇事件与庄豪入滇事件自来被当成一回事。通过深入、细致地辨析相关历史文献材料,庄蹻入滇与庄豪入滇应为二事,所涉人物庄蹻、庄豪并非一人;庄蹻入滇事件的发生时间在楚威王时,不能改为楚顷襄王时;庄蹻入滇路线之“循江上”完全不同于庄豪入滇路线之“从沅水”,庄蹻途经的楚黔中郡也与庄豪所伐之夜郎国没有关系;庄蹻入滇实为入蜀,庄豪入滇实为入夜郎。  相似文献   

9.
一种保护图像不被非法记录和转发的有效方法是在图像中嵌入数字水印.本文提出一种离散余弦变换与离散小波变换相结合的数字水印算法.实验结果证明,本算法虽然嵌入水印后图像的质量有所下降,但能够抵抗很多种类的攻击,具有具有良好的视觉效果和鲁棒性.  相似文献   

10.
随着互联网上信息数量的激增,传统的信息检索技术已无法满足用户的需要。本体作为一种能在语义和知识层次上描述信息系统的概念模型建模工具,可以克服传统的信息检索技术的局限性。针对电子政务领域,介绍了一种基于本体的信息检索系统模型。应用表明,该模型可以实现政府部门之间的互操作,改善民众和政府之间的会话。  相似文献   

11.
本文讨论汉语的"语法"概念及术语的起源和流变。从中国的语言研究史看,中国传统的"语法"概念是广义的。它不等于单纯的"词法"加"句法",还包括"章法"和"篇法"。汉语"语法"概念的狭义化是受西方影响的结果。  相似文献   

12.
关于“祁门”县名的由来,明清以来,学者囿于成见,往往望文生义。从词义和字音上考证先人取名和改名的意图得到结论:县名先由“闯门”改为“祈门”,是否定方清;再由“祈”改为“祁”,是同音字替代。  相似文献   

13.
唐欣 《怀化师专学报》2009,(12):105-108
对"暴"与"曝"从形音义三方面进行追根溯源式的阐述,厘清其演变轨迹;试着探讨"暴光"与"曝光"的语义变化及今后的发展趋势。由此总结语言在发展演变过程中词的音义变化的一些规律。  相似文献   

14.
成人学习者信息素养及其培养途径   总被引:1,自引:0,他引:1  
信息时代的到来、知识经济、全球网络高速公路的发展,使得信息素养成为关注的焦点。信息素养作为信息时代公民必备的素质,是这个时代人的基本素养的重要组成部分之一。成人学习者信息素养的水平直接关系到成人教育的质量,直接关系到终身教育目标的实现,本文从成人教育的角度出发,分析了成人学习者信息素养的内涵,并就成人学习者信息素养的培养提出了一些建议。  相似文献   

15.
本文分析和探讨了恒进制(FCR)与变进制(VCR)用于深度优先搜索(DFS)的技术,并指出了两种进制在盲目搜索(无信息搜索)中的特性,提出了问题求解中有时必须考虑结合VCR与FCR的智能综合技术来实现DFS的新方法。最后,给出了撒网捕鱼和牧童上树攀枝摘桃之类问题求解的应用实例。  相似文献   

16.
文章"变进数VCN研究与应用"首发于1995年,可见文献[1][2]。本文介绍变进数VCN基本概念、理论处理技术及其研究、发展与应用的美丽前景。创新变进数VCN是恒进数FCN拓展,它是一种新的、人工智能AI而模糊的、广义概念上的数,其变化规则VCR复杂性、智能性和灵活性比较明显。但在国际数学和计算机科学领域,仍颇不为世人所知晓。当前,人们对数的研究、发展及使用深陷停滞不前多年的困惑境界的根本原因就是,局限于恒进数FCN"同一"恒进变化规则FCR里。同时指出了任意n位变进数VCN比相应位数恒进数FCN应用更加广泛,并给出一些实际应用研究例子。  相似文献   

17.
The aims of the study were to census and compare the technological pedagogical and content knowledge (TPACK) of secondary science teachers and their most used information and communication technology (ICT) in two contexts, Taiwan and Shaanxi Province in China. A questionnaire was employed to examine secondary school science teachers' most used ICT and their TPACK in science teaching. Eight hundred and six secondary science teachers from Taiwan and 164 teachers from Shaanxi participated in the study. The analytical results showed that multimedia was the most used ICT in Taiwan, followed by PowerPoint (PPT), Internet platforms, and interactive whiteboards (IWBs). In Shaanxi, PPT was the most used ICT reported by science teachers, followed by multimedia, IWBs, and Intemet platforms. The findings indicated that in Taiwan, science teachers' TPACK was statistically significant in relation to different types of ICT, whereas in Shaanxi, science teachers' TPACK did not demonstrate significant difference. In Taiwan, science teachers who reported their most used ICT to be multimedia were found to show significant differences in TPACK according to gender and teaching experience. In Shaanxi, science teachers who reported their most used ICT to be PPT did not show any significant difference on TPACK by gender; however, they showed significant differences on TPACK in regard to teaching experience. The research implications of this study are provided below along with suggestions for future research.  相似文献   

18.
吕大临是北宋理学中极为特殊而又重要的人物,他先是张载弟子,后为二程门人,其为人为学由关学、洛学所共同促成。本文在对吕大临的思想略作介绍的基础上,试图将其思想置诸牟宗三的宋、明儒学之分系理论中作一分析与讨论,以便说明吕大临思想不仅兼具关学和洛学之特点,而且也有自己独特的理论架构和型态。  相似文献   

19.
祗、祗、禔字,《说文》截然三训。后来经籍混用严重,各家说法不一,甚至相互抵牾。经考察,直接原因是对音近义通认识侧重不同造成,根本原因是对文字假借的音义层次认识不足造成。  相似文献   

20.
本文分析和探讨了恒进数(FCN)与变进数(VCN)用于宽度优先搜索但硒的技术,指出了这两种数在无信息搜索(盲目搜索)中的优缺点,提出了问题求解中有时必须顾及VCN智能特性的宽度优先搜索实现的方法,并给出了诸如撒网捕鱼或牧童上树攀枝摘桃的应用实例。  相似文献   

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