检测技术自主创新实验教学平台的建设

为了培养学生的自主创新实践能力，对原来的实验教学体系进行了改革，建设了检测技术及相关课程的学生自主创新实验教学平台。论文分析了原有实验教学体系的不足；论述了自主创新实验教学平台的构成、原理、可承担的教学任务和所具有的特色。教学实践表明，该实验平台的实际使用效果良好，达到了预期的建设目标。     

论我国单位犯罪中对单位的处罚

随着我国市场经济的深入发展,单位犯罪已成为我国目前刑事犯罪的一个突出特点。修订后的《中华人民共和国刑法》虽然规定了单位犯罪及其处罚,但笔者认为其不够规范、具体,文章从我国单位犯罪中对单位处罚的特点入手,构思了与自然人犯罪刑罚体系相对应的对单位处罚的刑罚体系。     

大学英语成绩测试存在问题剖析

相关的测试理论和实验研究表明,成绩测试是大学英语教学的一个重要环节,是了解和促进大学英语教与学的一条有效途径。结合目前大学英语成绩测试的现状,本文具体剖析了测试性质错位、测试形式呆板单一、评分方法简单片面、试卷分析流于形式、成绩解释缺乏内涵等诸多问题,并就如何改进大学英语成绩测试提出了几点建议。     

R语言在数理统计教学中的应用及延伸

本文介绍了R软件在数理统计教学中的应用优势及大数据处理分析的延伸功能。结合数理统计的课程特点及教学内容,举例说明了R软件在数理统计教学中的多方面应用以及海量数据下R的延伸及适用性,并探讨了R软件对数理统计教学带来的积极作用。     

Progress in the inductive strategy-use of children from different ethnic backgrounds: a study employing dynamic testing

This study investigated potential differences in inductive behavioural and verbal strategy-use between children (aged 6–8 years) from indigenous and non-indigenous backgrounds. This was effected by the use of an electronic device that could present a series of tasks, offer scaffolded assistance and record children’s responses. Children from non-indigenous ethnic backgrounds, starting at a lower level, profited as much from dynamic testing as did indigenous children but were unable to progress to the standard of this latter group. Irrespective of ethnic group, dynamic testing resulted in greater accuracy, fewer corrections, and reduced trial-and-error behaviour than repeated practice. Improvements in strategy-use were noted at both the group and individual level. After dynamic training, children from both ethnic groups showed a superior capacity for inductive reasoning although indigenous children subsequently used more inductive strategies. The study revealed individual differences between and within different ethnic groups and variability in the sorts of help required and subsequent strategy progression paths.     

论Web系统的自动化功能测试

在综述Web系统功能测试的基础上,重点介绍了QTP和HttpUnit的使用方法,并以邮政业务查询系统为例,探讨了HttpUnit在功能测试中的应用问题。     

关于Diophantine方程(4/n)=(1/x)+(1/y)+(1/z)

利用分数的单位分数分拆技巧,讨论了Diophantine方程4/n=1/x+1/y+1/z,证明除了mod 840的11个剩余类的例外情形,Erdos猜想成立。     

汉字性质思考

汉字性质是由构成文字的材料———字符的性质决定的。字符是以现成汉字表音或表意 ,针对语言中的语素表意或表音 ,亦针对音节表音 ,故而汉字的性质是语素———音节文字     

Flight research using radio-controlled small airplanes

Conclusion Instrumented small airplanes for research and development of airplanes and other flight vehicles offer a viable method of study which is very cost-effective. The studies could also be extended into control and navigation. Development of small airplanes for various surveillance applications can also be effectively handled by this route. It is expected that the methods and instruments developed in the present context will find wider applications in future.     

语文单元教学的反思

针对单篇教学的随意性和无序性 ,语文单元教学试图以一个单元作为教学的基本单位 ,以提高教学效率。这种主观意图是好的 ,但是在理论和实践中都存在着一定的问题 ,应如何发展还有待于进一步探讨、纠偏。