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关键词： Educational reform   Medical laboratory   Professional accreditation   专业认证   医学检验专业   教学改革   Language of Keywords: English   Chinese  

摘要： Laboratory medicine is an indispensable part of medical field, which is combined clinical medicine and medic laboratory technology. With the feature of gambit lately but developing spanking, laboratory medicine have been faced with lots of difficulties and challenges after it founded, and since Ministry of Education has implemented reform of laboratory education in 2012, it has become an urgent priority to find a reasonable teaching method as well as the outlet of this discipline. Although medical professional accreditation is a newly started undertaking in China, it has already become a tendency in medical education. As to the advantage of the Professional Certification, we are convinced that implementing accreditation of medical laboratory technology helps to ensure the quality of education,deepen educational reform, fill social requirement of laboratory talents and promote internationalization of this major. [ABSTRACT FROM AUTHOR]

关键词： Equity   Local school policy   Parent involvement   School barriers  

摘要： This paper describes a qualitative study that investigated the experiences of Black and Latino family members whose children attended schools identified as failing and were, resultantly, in school turnaround. Guiding theories of this research include postcolonial theory and critical social theory, which were applied to guide data collection and analysis. This study found that the interaction of families and school was constrained by a context of barriers restricting family members’ access to space and information;these barriers were historical and institutional in nature. The barriers that family members faced were enforced and sustained by school policies and practices to involve families;as schools enacted practices to involve families, they also restricted family members’ access to school space and information. The paper concludes with a discussion of implications of this research for policy and recommendations for further research. © 2014, Springer Science+Business Media New York.

关键词： sparse representation   fuzzy discriminant analysis   sparse residuals measurement   image classification  

摘要： Representation-based classification methods, such as sparse representation-based classification, have been a breakthrough for face recognition recently. Under such a philosophy, we develop a framework that fuses virtual synthesized training samples as bases and fuzzy discriminant sparse residuals measurement in face classification. More specifically, the preprocessing of the proposed algorithm aims to alleviate sampling uncertainty by introducing extra training samples and then the features are extracted over the above dictionary using a hierarchical multiscale local binary patterns scheme. The second stage tries to approximate testing samples by a subset of training samples, and the introduced sparse coding process with weak l(1)-constraint has superior competitiveness in that the accuracy has been improved while the complexity has fallen. The third stage again determines a new weighted sum for the remaining informative samples. Hence, fuzzy sparse similarity grades are designed by the new weighted value, which can be merged into the typical discriminant analysis criterion. Experimental results from various benchmark face databases have demonstrated the effectiveness of our algorithm. (C) 2015 SPIE and IS&T

关键词： Acoustic emission   Carbon fibres   Unsupervised learning  

摘要： Widespread use of composites for structural applications is hindered by the inability to fully understand and predict the materials response. The uncertainty in composite materials response is largely due to variability in the initiation and propagation of damage. To develop new tools for design with composite materials, techniques for identifying damage modes during operation are needed. While there is a large body of work on analysis of acoustic emission (AE) from different materials and different loading cases, the current research is focused on applying unsupervised learning for separating AE into a maximum number of groups with distinct evolution. AE data was collected during tensile and bending experiments on carbon fiber reinforced epoxy specimens with different material configurations. The unsupervised learning algorithms successfully identified AE groups with distinct initiation and evolution. With damage mechanisms inferred from load response and from deformation fields obtained with digital image correlation (DIC), strong correlations between the behaviors of the groups and the damage mechanisms were observed and are discussed. (C) 2014 Elsevier Ltd. All rights reserved.

关键词： 新兴产业   需求拉动   有效需求   需求结构   产业竞争力  

摘要： 将新兴产业需求拉动因素分解为需求规模和需求结构两个维度,同时将需求规模区分为总体需求规模与有效需求规模,从微观层次刻画总体需求、有效需求、需求结构等需求拉动因素在新兴产业发展中的微观作用机制。实证结果发现:新兴产业总体需求规模的扩大,并不必然全部转化为新兴产业发展的驱动力,有效需求规模及需求结构的调整才是新兴产业成长与发展的关键性因素,需求结构在我国新兴产业成长中的贡献关联度明显偏低,我国新兴产业的成长发展需要高度重视国内市场的培育并优化需求结构。

关键词： 生化检验   肾上腺皮质   疾病诊断   作用  

摘要： 目的探讨生化检验在肾上腺皮质疾病诊断中的作用。方法于2013年5月至2014年5月选取收治入院的60例患肾上腺皮质疾病的患者,依照住院号尾号排列,研究探讨通过生化检验尿中DHEA、硫酸盐(DHEAS)、孕烷三醇;血浆DHEA、DHEAS、17-羟孕酮、睾酮和雄烯二酮,肝肾功能血糖血脂电解质在肾上腺皮质疾病诊断中的作用。结果 60例患肾上腺皮质疾病的患者,通过生化检验,40例肾上腺皮质功能亢进患者尿中DHEA及其硫酸盐(DHEAS)增高;孕烷三醇排泄增加,尿游离皮质醇减少,血浆DHEA,DHEAS,17-羟孕酮,睾酮和雄烯二酮增高,20例肾上腺皮质疾病功能减退症患者血清钠偏低,血清钾偏高,血糖偏低,葡萄糖耐量试验呈低平曲线或反应性低血糖。结论生化检验在肾上腺皮质疾病诊断中的作用,值得临床应用推广。

关键词： 两岸四地   合同法   示范法   通则   内容  

摘要： 中国大陆、台湾、香港、澳门的民法学者正在起草《两岸四地合同法示范法·通则》,目前已经完成草案第一稿,正在进行第二稿的整理。在两岸四地的交易中,由于各自法域的合同法规则有所差别,因而在交易发生纠纷的法律适用中,自会发生法律适用的冲突。编纂一部体现当代合同法基本规则、被两岸四地共同认可的合同法示范法,不仅可以在两岸四地合同法的立法中起到示范作用,而且在两岸四地的民事主体签订合同约定仲裁管辖和法律适用条款时,可以直接选择示范法作为准据法。这将对给两岸四地的法制建设起到重要的促进作用,给两岸四地人民带来福祉。《两岸四地合同法示范法·通则(草案)》共十七章,规定了具体的合同法规则。

关键词： 危急值   根因分析  

摘要： 目的:分析根因分析法在基层医院检验危急报告管理中的作用。方法:回顾本科室近一年来的检验危急值的报告情况及临床对检验危急值的临床处置状况进行统计,并通过根因分析对检验危急值进行管理流程中的不足之处进行改进,统计分析了改进后的危急值的临床应用情况。结果:回顾历史资料检验危急值的报告率和临床接收率。优化流程前报告率为61.2%,临床接收率为27.75%,优化后分别为98.5%和87.2%,差异有统计学意义(P<0.05)。结论:通过根因分析法优化检验危急值的报告水平,加强检验危急值的流程管理,提高了检验危急值辅助临床,警示危急的临床需要。

关键词： 政治关联   公司治理   独立董事制度   审计契约   审计意见   审计费用   审计师选择   审计质量   企业高管  

摘要： 以2007—2011年A股非金融保险业上市公司为样本,从政治关联与审计契约角度揭示独立董事与其他高管在公司治理中的差异。研究发现:在审计师选择方面,独立董事存在政治关联的企业倾向于选择高质量的审计服务,其他高管存在政治关联的企业倾向于选择低质量的审计服务。结合对审计费用考察发现,其他高管存在政治关联的企业选择较低质量审计服务的同时却支付相对较高的审计费用,但又并没有支付显著高于独立董事存在政治关联的企业选择高质量审计服务时支付的审计费用。

关键词： Cu(OH)2   Na2Cu(OH)4   醛基的检验   实验探究  

摘要： 设计了实验探究碱性Cu（OH）2浊液检验-CHO的作用机理。从实验结果及逻辑推理得出：从氧化醛基试剂的配制方法，以及氧化醛基的反应过程和本质来看，都应该是Na2Cu（OH）。氧化醛基而不是Cu（OH）2氧化醛基；并提出了表述该反应的可能机理。