Located in the thin of it: Young children’s use of thin moral concepts

One important socio-cultural medium through which young children’s moral understanding is cultivated is parent/child discourse. Of particular interest to us was young children’s use of basic (‘thin’) evaluative concepts (good, bad, right and wrong), which are ubiquitous in everyday discourse and serve as a potential bridge from the non-moral to the moral domain. We investigated 14 2–5-year-old children’s (and their parents’) use of thin evaluative concepts and found that while they frequently used good and bad to morally evaluate other people’s and their own psychological/dispositional states and behaviors—as well as, less frequently, to highlight relevant standards, expectations and rules—they did not use right and wrong. In contrast, a sample of US written and spoken public conversation revealed that adults did. Reasons for this are discussed, along with the frequency of different types of moral evaluations, differences between children and their parents, and age-related trends.     

基于B／S模式的企业物流信息管理系统的设计与实现

本文阐述了基于B／S模式下的企业物流管理系统的研究与设计，重点分析了本系统的功能模块的特点以及实现的关键技术．本系统可应用于企业物流信息系统的日常管理，提高工作效率，     

Characterization of enhancer trap and gene trap harboring Ac/Ds transposon in transgenic rice

INTRODUCTIONAfterthewholericegenomewassequencedsuccessfully,moreandmoregenescanbepredictedwithdifferentsoftwaresandannotationsystem.However,thefunctionsofpredictedgeneshavetobefurtheridentifiedbybiologicalanalysis.Oneofthemostpowerfulmethodsassigningfunctiontogeneisthroughinsertionmutagenesiswithtrans-posableelementasDNAsequencetag.Ac/Dstrans-posonsystemhasbecomeaverypopulartoolforgenetaggingandfunctionalgenomicsinvariousplantspecies(Altmannetal.,1995;Chinetal.,1999;Enokietal.,1999;Gre…     

(Re)braiding to tell: using trenzas as a metaphorical–analytical tool in qualitative research

Metaphors can be used in qualitative research to illuminate the meanings of participant experiences and examine phenomena from insightful and creative perspectives. The purpose of this paper is to illustrate how I utilized trenzas (braids) as a metaphorical and analytical tool for understanding the experiences and perspectives of Latina teachers around being a well-educated person. Accordingly, this paper is organized into three strands. First, I discuss trenzas as a metaphorical concept in raced–gendered epistemology, highlighting the work of Chicana/Latina feminist scholars in law and education. Second, I describe how metaphorical thinking informed the methodological design. Third, I explain how I used trenzas to make sense of data and build theory. The discussion weaves the three strands together to emphasize the functional and generative nature of trenzas as a metaphorical–analytical tool for gaining critical and nuanced understandings of how personal, professional, and community identities shape participant’ experiences and perspectives.     

Sedimentation of a single particle between two parallel walls

INTRODUCTIONThecenteringofaparticlewhichsettlesatsmallReynoldsnumbershadbeenstudiedbyseveralresearchers.ChristophersonandDowson(1959)foundthattheoretically,whentheeffectofinertiaisnegligible ,aballachieveseccentricequilibriuninaverticaltubehavingadiameteronlyslightlyexceedingthediameteroftheball.Theyverifiedtheiranalysiswithexperiments.VaseurandCox (1977)didexperimentsonthesedimentationofasmallsphereinaverticalductofarectangularcross section .Theyobservedthatthespherealwaysmigratedtothec…     

垂直方位词“上／下”“UP／DOWN”隐喻研究

文章以汉语垂直性方位词“上/下”和英语垂直性方位词“UP／DOWN”作隐喻对比研究，解读汉、英在时间、状态、数量和地位这四个概念城内，从空间关系的选择和袁达形式到反映的认知模式上的相似性。     

C/S基础上的声像档案管理信息系统设计

综合分析了当今档案软件现状及发展趋势,根据需求的分析确定了基于Client／Server体系结构的应用模型,建立了以数据库管理系统为核心的声像档案信息管理系统,并详细介绍了通用模块、文书与声像档案模块的开发．     

基于PHP/MySQL的古汉语语料库系统的设计与实现

结合古汉语语料库系统数据结构的基本模型，根据系统的B／S模型的设计思路，分析了B／S结构和PHP技术特点，提出了古汉语语料库系统的一般模型，并用PHP＋MySQL技术实现了系统的主要功能。     

实验室质量体系ISO/IEC导则25:1990到17025:1999的转换

中国实验室国家认可制度全面实施了从ISO／IEC导则25：1990到ISO／IEC17025：1999的转换，本文结合实际的质量体系转换经验，分析了对于ISO／IEC17025：1999的特点的理解，给出了实验室质量要素和程序文件在不同标准中的对应和转换关系，并提供了质量体系建立和转换工作中的步骤和方法。本文可以为其他同类实验室完成质量体系的转换工作提供参考。     

高职“CAD／CAM”教学改革的探讨

根据高职数控技术及应用专业CAD／CAM课程的特点，结合我交几年来的教学改革，系统地介绍了该课程在课程体系，教学方法，实践教学等方面的改革措施及所取得的阶段性成果。