Processing of phonological,orthographic and cross-modal word representations among adult dyslexic and normal readers

This study examined the extent to which adultdyslexic readers exhibit concurrent deficitsfor phonological, orthographic and cross-modalword representations, and the relationshipbetween these deficits and decoding ability.Participants were 18 phonological dyslexics and19 normal readers at college level. Compared tonormal readers, dyslexics exhibitedsignificantly slower reaction times acrosstasks, and were less accurate on the unimodalorthographic task. Word pattern processing wasmore extensively related to decoding abilityamong dyslexic as compared to normal readers,but more robustly related to baseline measuresof phonological and orthographic processingamong normal readers. The results are discussedin the context of integrating the phonologicaland orthographic aspects of words, speed ofprocessing deficits, and the importance of taskselection when assessing adult dyslexicpopulations.     

基于知识图谱的国内知识网络研究

国内知识网络研究的年发文量和学术共同体规模总体上呈增长趋势,期刊分布、机构分布、作者分布均呈现相对集中与高度离散并存的特征,研究热点主要包括知识管理、产业集群、社会网络、知识流动、复杂网络、数字图书馆、知识共享、知识服务、知识转移等;知识网络理论研究重点集中在知识网络的概念、类型、结构、构建方法、形成与演化的动力及机制等方面。     

Word和Excel软件的实用技巧谈

Office是微软公司旗下的办公软件,而Word和Excel则是Office中使用最为广泛的软件。通过对日常办公经验的总结,汇总出了一些操作这些软件的小窍门。这些操作技巧,诸如快捷键的操作、表格中的数据处理捷径、图表的绘制等大大提高了日常的工作效率,便捷了工作与生活。     

论《绝妙好词》的选词标准与审美取向

宋元易代之际,沈义父《乐府指迷》、张炎《词源》、陆行直《词旨》三部词学专著对宋代词学作理论性质的总结,建立起初步的词学体系。周密编选《绝妙好词》于宋亡之后,摘选精粹,体例完备,风格一致,颇具流派意识,以选本形式参与促成宋末以来关于词体理论的建设。其选摘标准及审美取向集中于复雅审音、寄托隐微和力主清空。《绝妙好词》对清代词学思想也产生了深刻的影响。     

小学数学应用题认知诊断测验编制及效度验证

本研究旨在基于事先构建的理论模型,编制小学数学应用题认知诊断测验,并通过认知诊断评估对其效度进行验证。采用质性研究和量化研究两条思路,通过认知分析、大声思维和测验等方法,探索了认知诊断评估从理论模型构建到测验编制及其效度验证的过程。在理论模型构建和测验编制方面,所得结果表明认知分析和大声思维相结合能够合理地构建实质心理学的认知模型,并且基于该认知模型自上而下的测验设计是与认知诊断评估流程相吻合的。通过认知诊断评估所获取的数据分析表明,该测验的结构效度、内部效度和外部效度均达到理想水平,基于事先构建的认知模型所编制的认知诊断测验能够作为认知诊断评估的有效工具,有助于发掘和诊断学生数学应用题解决中的认知错误。     

What underlies successful word problem solving? A path analysis in sixth grade students

Two component skills are thought to be necessary for successful word problem solving: (1) the production of visual-schematic representations and (2) the derivation of the correct relations between the solution-relevant elements from the text base. The first component skill is grounded in the visual–spatial domain, and presumed to be influenced by spatial ability, whereas the latter is seated in the linguistic–semantic domain, and presumed to be influenced by reading comprehension. These component skills as well as their underlying basic abilities are examined in 128 sixth grade students through path analysis. The results of the path analysis showed that both component skills and their underlying basic abilities explained 49% of students’ word problem solving performance. Furthermore, spatial ability and reading comprehension both had a direct and an indirect relation (via the component skills) with word problem solving performance. These results contribute to the development of instruction methods that help students using these components while solving word problems.     

Word 2003表格制作常见问题处理与表格中的数据处理

文章针对表格处理中遇到的问题,给出了具体的使用技巧和解决方案.     

C#操作Word实现邮件合并的研究

分析了当前自动化办公对邮件合并功能的需求及手工进行邮件合并的不足,深入研究了Word的高级功能＂邮件合并＂及C#操作邮件合并,提出了用C#程序控制Word进行邮件合并的解决方法,并实现了用Microsoft Visual C#.NET语言编程控制Microsoft Word自动实现邮件合并,生成录取通知书。     

ActiveX技术在机械密封数据采集系统中的应用

结合实际开发了基于LabVIEW使用ActiveX技术访问Microsoft Access数据库的方法及使用ActiveX技术调用Word VBA生成报表的方法。采用此种方法解决了机械密封数据采集系统的数据记录及报表生成问题,实际使用证明取得了较好的效果。     

浅谈CorelDRAW中表格的绘制

文章介绍了在CorelDRAW中绘制表格的步骤和操作方法,并用实例加以说明。