浅谈语言和语言观念

使用语言的集团或个人对某种语言的价值评价和行为倾向，社会语言学称之为语言观念、语言态度。其形成是社会文化因素、社会心理因素及语境因素等综合作用的结果；对它的研究，既有利于了解复杂多变的语言现象，对语言的发展也有促进作用。     

指数法和双曲线法组合预测单桩极限承载力

根据水泥搅拌桩静载试验的有限实测数据预测其极限承载力是工程中常用的方法，文章简要介绍了指数和双曲线这两种预测方法。以权重将两种方法的预测值进行组合。通过工程实例的验算，说明组合预测法的有效性和可行性，并对指数法和双曲线法的结果进行比较。     

草海国家级自然保护区湿地区域景观格局变化分析

以威宁草海国家级自然保护区湿地区域为研究对象,运用3S技术分析2003年至2015年12年间草海湿地区域景观格局变化.研究结果表明,草海湿地林地、建设用地、水域的景观面积在2003年至2015年面积一直呈现增长的趋势.灌草地、耕地和裸地的景观面积则在2003年至2015年呈现减少的趋势.保护草海生态系统时,应综合考虑草海湿地生态承载力与人为活动对生态环境的影响,从而最大化发挥草海湿地的生态价值与社会价值.     

The effects of computer-supported self-regulation in science inquiry on learning outcomes,learning processes,and self-efficacy

Recently, researchers have demonstrated the benefits of technology-enhanced science inquiry activities. To improve students’ self-regulation and assist them in controlling their own learning pace through inquiry activities, in this study, a self-regulated science inquiry approach was developed to assist them in organizing information from their real-world exploration. A quasi-experimental design was conducted in an elementary school natural science course to evaluate the students’ performance using the proposed learning approach. One class assigned as the treatment group learned with the self-regulated science inquiry approach, while the other class assigned as the control group learned with the conventional science inquiry approach. The students’ learning achievement, tendency of information help seeking, tendency of self-regulation, and self-efficacy were evaluated. The results of the study revealed that the self-regulated science inquiry approach improved the students’ learning achievement, especially for those students with higher self-regulation. In addition, the students who conducted inquiry with the self-regulated learning strategy increased their tendency of information help seeking, self-efficacy, and several aspects of self-regulation, including time management, help seeking, and self-evaluation. Accordingly, this study demonstrated the effectiveness of the self-regulated learning strategy, an approach with high learner control, in terms of improving students’ learning achievement and their self-regulation.     

试论高校领导干部的文学修养

高校领导干部的文学修养,是高校领导干部综合素质的重要组成部分,可以毫不夸张地说,一位不具备文学修养的高校领导干部,起码称不上是一位完整意义上的高校领导者。     

“教学做合一“的实践性特征与对知识的透彻理解

“教学做合一”的显著特征是它的实践性。“做”是教学的中心 ,理解“做”的含义是正确理解“教学做合一”的前提。陶行知赋予“做”如此重要地位源于对知识的透彻理解 ,他对知识的分类和对“亲知”的重视表明他对知识的研究与当代理论前沿相近。他在知识论领域的探索对今天的教学改革至少有三点启示 :纠正“几乎以‘闻知’概括一切知识’ ,学校只是传授知识场所的错误观点 ,正视和肯定默会知识在教学中的重要价值 ;克服教学只是教师“一言堂”的习惯 ,而应是师生及同学之间“教学做合一”的生动过程 ;改变课堂教学与实践教学相脱离的错误做法。“教学做合一”正是实现课堂教学与实践教学紧密结合 ,培养学生创新精神和实践能力的有效途径。     

论闽南瓷绘艺术的美感认知

闽南地区作为福建省重要的古窑址分布区域,在福建古陶瓷生产历史上占有重要地位.闽南陶瓷均属民窑生产,民窑瓷器是民间名师巧匠的自由创作,来之于民间,用之于民间,从内容到形式,处处反映出民族化、大众化的特色.论文以闽南瓷绘艺术的作品鉴赏为切入点,从造型之美、胎饰之美、釉色之美、彩绘之美和随性之美五个方面着手,详细论述了闽南瓷绘艺术的美感认知,因此对其进行多方面的审美研究是颇有必要的.     

我国义务教育语文课程改革进展现状评析

迄今为止,义务教育阶段语文课程改革业已十年有余.基于实证研究,十余年的义务教育语文课程改革,在语文课程价值诉求、语文课堂生态建设、语文教科书编制、语文教学方式选择、语文教师自身专业发展等方面取得了一定的成效.但也暴露出诸多问题,集中表现在实践与理论、工具与人文、课改与考改、学生与教师、传统与革新等方面的矛盾与冲突.鉴于这些问题,今后义务教育语文课程改革要:重点聚焦“新版课标”培训,切实有效为语文教师“洗脑”、“补脑”;立足鲜活的语文教学世界,着力推进“自下而上”课改实施策略;“三管齐下”改革语文考试,规避基于学生考分来“以学评教”;抵制泛人文教育,恪守“语文姓语”的学科信条;学习“哲学智慧”,树立融通辩证的课程文化意识.     

ABD or EdD? A Model of Library Training for Distance Doctoral Students

ABSTRACT

Libraries have been struggling for years to move beyond 1-shot library training. In spite of efforts in the last decade to promote information literacy for undergraduate and graduate students alike, libraries more often than not are still not reaching the goals articulated in the Association of College & Research Libraries's information literacy standards. The problems are compounded when institutions serve students who also happen to be taking part or all of their classes online or at field-based sites. The model for providing a library training program for students in the Doctor of Education (EdD) program in a distance program focuses on providing students with training that builds sequentially and developmentally at the points of need for students in the 1st year of classes and provides additional support for students once they have completed their course work. This multistepped approach is designed to help doctoral students throughout the doctoral process.     

社会媒体用户标签的分析与推荐

微博是Web2.0时代重要的网络服务工具,作为以用户为中心的信息发布、传播和分享平台,它包含了非常丰富的用户信息。在微博中,可以使用标签表示用户的兴趣和属性。而一个用户的兴趣和属性,通常包含在这个用户的文本信息和网络信息中。针对微博用户的标签进行分析,提出网络正则化的标签分发模型（NTDM）来为用户推荐标签。NTDM模型对用户个人简介中的词语和标签之间的关系进行建模,同时利用其社交网络结构作为模型的正则化因子。在真实数据集上的实验表明,NTDM在效果以及效率上都优于其他方法。