‘Teaching’ the path towards university: understanding student access through storied-futures and meritocratic grand narratives     

Neil Anthony Buddel 《British Journal of Sociology of Education》2018,39(1):16-31

The notion that the stories of our lives shape dispositions towards imagined futures is another lens through which university underrepresentation should be viewed. A storied lens attends to how futures, like university attendance, are storied during childhood to the extent that some youth imagine, and therefore plan, these futures as natural progression. Such was the case for study participants, indicating that childhood stories contain answers for mitigating social reproduction connected to parental education and cultural forces within the home. Examining social mobility through the underexplored storied-futures grand narrative presents unique solutions that lay hidden within the dominant meritocratic grand narrative.  相似文献   

Beyond traditional collaborative search: Understanding the effect of awareness on multi-level collaborative information retrieval     

Nyi Nyi Htun  Martin Halvey  Lynne Baillie 《Information processing & management》2018,54(1):60-87

Although there has been a great deal of research into Collaborative Information Retrieval (CIR) and Collaborative Information Seeking (CIS), the majority has assumed that team members have the same level of unrestricted access to underlying information. However, observations from different domains (e.g. healthcare, business, etc.) have suggested that collaboration sometimes involves people with differing levels of access to underlying information. This type of scenario has been referred to as Multi-Level Collaborative Information Retrieval (MLCIR). To the best of our knowledge, no studies have been conducted to investigate the effect of awareness, an existing CIR/CIS concept, on MLCIR. To address this gap in current knowledge, we conducted two separate user studies using a total of 5 different collaborative search interfaces and 3 information access scenarios. A number of Information Retrieval (IR), CIS and CIR evaluation metrics, as well as questionnaires were used to compare the interfaces. Design interviews were also conducted after evaluations to obtain qualitative feedback from participants. Results suggested that query properties such as time spent on query, query popularity and query effectiveness could allow users to obtain information about team's search performance and implicitly suggest better queries without disclosing sensitive data. Besides, having access to a history of intersecting viewed, relevant and bookmarked documents could provide similar positive effect as query properties. Also, it was found that being able to easily identify different team members and their actions is important for users in MLCIR. Based on our findings, we provide important design recommendations to help develop new CIR and MLCIR interfaces.  相似文献   

Analyzing Food Science Research for Publishing Characteristics as a Model for Understanding the Needs of Researchers     

Lutishoor Salisbury  Jeremy J. Smith  Abayomi Omotola Omolewu 《资料收集管理》2020,45(4):335-353

Abstract

This paper provides a methodology to study the characteristics of the research output from a university department. The faculty publications and their cited references over a 10-year period were used as the basis for this study to identify their publishing patterns and the types of material they are publishing; a core set of journals and other resources they are publishing in and citing over this period; the characteristics of the journals in which they publish and cite; the degree of openness of their publications and their citation advantage; and the age of resources that are referenced.  相似文献   

多自由度刚性杆系静平衡计算     

沈健  董达善 《上海海事大学学报》2003,24(2):146-149

介绍了多自由度刚性杆系静平衡的分析计算。通过调整初始设计中杆件的长度来优化系统。这对于大型起重机前大梁拉杆系统以及一些相关系统的设计优化有一定的实际参考及应用价值  相似文献   

体育多种预测方法的比较研究     

李瑞文  蔡忠建  姜伯乐 《北京体育大学学报》2004,27(12):1654-1656

运用3种不同的方法所建立的多元回归预测模型,其回归预测值的准确度均达到了99.26%以上,其回归的预测值与实际值的方差分析检验均呈无差异性,P》0.50水平.说明3种不同的方法所建立的预测模型的预测值均具有显著性意义.在3种建模方法中,均有评价作用,且其评价目的也不尽相同.在体育运动实践中可依据研究的目的,选择建模方法,以提高体育预测研究的效益.  相似文献   

OPC技术与过程监测系统开发     

叶银忠 《上海海事大学学报》2001,22(3):205-209

OPC是一种连接硬件装置或软件数据库等数据源与过程控制客户应用程序之间的标准化的接口协议,它可以显著地增强过程控制领域中的控制系统、现场设备、管理应用程序之间的互操作性,为实时综合监测系统的开发提供一条高效、可靠的新途径.本文首先论述了过程监测系统开发所面临的一般性问题,强调了实时数据通信问题的重要性,概要介绍了OPC模型的结构与特点,分析了他与传统的Client/Server模型之间的区别,最后介绍了OPC技术在船舶机舱集中监测报警系统开发中的应用.  相似文献   

我国普通高校体育教学多元智能评价模式的构建   总被引：4，自引：0，他引：4  

王健  王耀文  王云杰 《山西师大体育学院学报》2006,21(2):74-77

多元智能评价理论是将多元智能理论的理念运用到评价中的理论结果。通过对我国普通高校体育教学评价中存在问题的分析,以多元智能评价理论的观点加以弥补,并提供构建多元智能评价模式的依据,试图构建出多元智能评价模式,以使体育教学评价更加符合素质教育的理念,为我国高校体育教学评价的改革提供理论上的参考。  相似文献   

多元化业余训练的实践和探讨   总被引：1，自引：0，他引：1  

肖宁  姜金奎  缪晖  丁文慧 《湖北体育科技》2003,22(4):421-423

通过一个基层体校依托社会所进行的多元化业余训练的实践，探讨我国业余训练工作如何寻求更广阔的生存和发展空间。  相似文献   

悖论——从大开架到新的闭架借阅   总被引：4，自引：1，他引：3  

蒋鸿标 《图书情报工作》2003,47(6):118-121

根据从大开架到新的闭架的非逻辑性,认为新闭架是行不通的。  相似文献   

企业投资风险的成因及其防范     

唐伟  刘延博 《锦州师范学院学报(哲学社会科学版)》2006,28(4):96-98

在市场经济条件下，投资活动是企业财务活动中重要的环节，投资的正确与否决定着企业的生存与发展。企业投资后，由于内外部诸多不确定因素的存在，投入资金的实际使用效果很可能偏离预期的结果。分散投资风险是防范控制资金使用风险的主要途径之一，能使企业把资金投向收益高、回收快、风险小的项目上去，对企业的生存和发展至关重要。  相似文献