森林防火报警系统中的Web 服务

本文主要描述了在森林防火报警系统中利用Visual Studio . net 技术实现Web Service     

A comparison of sentence-learning errors in children of different achievement levels

Theoretical analyses of the multiple-choice test format suggest that a test constructor should give serious consideration to the form in which correct and incorrect alternatives are presented. In this experiment, third and fourth graders were tested for previously exposed information by multiple-choice items in which: (a) correct alternatives were stated in either verbatim or synonym form; and (b) incorrect alternatives consisted of plausible responses that were either familiar or new. Comparisons of errors and error patterns were made between high and low achieving students who had been given one of two different information-processing strategies. Based on a dual test function argument, it was concluded that synonym correct alternatives combined with plausible new responses are the most desirable of the four multiple-choice variations studied here. In particular, such items were sensitive to achievement level and strategy differences without systematically increasing students' likelihood of retaining misinformation.     

也说高适岑参诗歌的比较研究

文章从高适、岑参诗坛登台谢幕状况、厚积薄发路数、诗歌情感主流等方面,分析了他们诗歌创作的差异性,力求深化高岑诗歌比较研究.     

Distributed collaborative CAD system based on Web Service

INTRODUCTION Computer Supported Collaborative Work(CSCW) refers to technologies that use computertechnologies, multimedia technologies and networkcommunication technologies to support geogra-phically distributed users to collaborate with designtasks under shared environments. It is argued thatthe product development period may be shortenedgreatly when users independently and collabora-tively join in the designing, planning and assemblyprocess with the same product under a distributedenv…     

《罪恶之家》对话选段的文学语用分析

文学语用学旨在将语用学理论应用于文学评论，本文以戏剧语言为例，结合语用学的相关理论．对An Inspector Calls中的精彩对话作了多层次文学语用分析，阐述了语用理解的机制和原理，希望能使文学分析更加全面和深刘。     

The attainment of doctoral degrees at Flemish Universities: a survival analysis

This paper examines the propensity to attain a Ph.D. degree at the five largest universities in Flanders, the Dutch speaking part of Belgium. It provides insight into the rate at which junior scholars appointed at the universities involved attained their Ph.D.-degree, and the duration of the doctoral training period. Cox’s regression model was applied to statistically analyse the influence of a number of ‘demographic’ and ‘merit’ variables, and variables related to funding source and type of appointment of the junior scholarly staff. Large differences in Ph.D. durations and attainment rates were found across funding sources, research disciplines and types of appointments. The policy background and implications are discussed briefly.     

新《高中化学课程标准》提高学生科学素养的理念

本文简单介绍了科学素养的内涵和构成要素 ,并结合新颁布的高中化学课程标准 ,简析化学教育教学提高学生科学素养的几个方面 ,并就激发学生学习化学兴趣和化学前景进行了简单描述     

高校教师要以科研促进教学、努力提高教学质量

高校教师要充分认识科研对教学的促进作用，并树立科研为教学服务的理念，不断将科研成果充实到教学环节中，实现教学内容、教学方法的先进性，提高教学质量。     

远程教育公共服务体系学习中心的思考

在远程高等教育公共服务体系的运营过程中，管理和服务最终都要落到基层学习中心。现就定位演好角色、抓好过程管理和做好支持服务等，探讨学习中心如何开展优质的管理和服务，以达到与公共服务体系和高校网络教育学院深化合作的目的。     

“互联网+教研”形态研究：内涵、特征与趋势

“互联网+”推动教研发展,引发教研形态转型。文章在梳理网络技术支持教研形态演化发展的基础上,提出“互联网+教研”是信息化教研发展的高端形态,其内涵表现为:以多维空间的开放互通,优化教研生态环境;以智能技术的创新应用,拓展教研活动场域;以教师学习方式变革,促进教研形式创新;以促进教师高水平专业成长为核心,推动教师质量和教育质量的内涵式发展。同时,从教研主体、环境、内容、过程及评价五个方面分析了“互联网+教研”的关键特征。最后,文章提出以下研究发展趋势:以研究范式转型来构建“互联网+教研”理论体系;重视人工智能技术与教研应用的创新融合;开展大数据驱动的“互联网+教研”服务的综合效能评估。