Reference Ranges for Serum Total Cholesterol, HDL-Cholesterol, LDL-Cholesterol, and VLDL-Cholesterol and Triglycerides in Healthy Iranian Ahvaz Population     

Mohammad Taha Jalali  Abdolhosain Mosavi Honomaror  Abdolkarim Rekabi  Mahmod Latifi 《Indian journal of clinical biochemistry : IJCB》2013,28(3):277-282

Cardiovascular diseases (CVD) are recognized as major mortality causes and imposes tremendously heavy socio-economic burden worldwide. A vast variety of risk factors have been introduced in the literature known to enhance the incidence of CVD, such as hyperlipidemia. Therefore in order to make an accurate clinical decision it is essential to have appropriate reference ranges for lipids and lipoprotein particles in a particular population. Healthy female (n = 601) and male (n = 617) cases were randomly selected according to certain exclusion criteria from individuals visiting the major University hospital clinics situated in different part of Ahvaz city, Iran, from June 2010 to December 2010. Fasting blood samples (10 ml) were collected and analyzed for total cholesterol, total triglyceride and HDL-C employing enzymatic assays of CHOD-PAP, GPO-PAP and homogenous methods respectively. The samples were obtained such to include the ethnic populations of Persian, Arab. Lore leaving in this city. The data were analyzed statistically by SPSS-18 software. The obtained results were analyzed then age ethnic-wise and reference ranges (mean ± 1SD) were calculated. Remarkable differences between the obtained results for our population with other nations were seen. Also ethnic difference for HDL-C among our cases was noted. The observed significant differences among different nations and ethnicities emphasizes the need for nation-specific, local reference ranges for lipids and lipoproteins particles, to be established.  相似文献   

布卢姆"掌握学习"对素质教育的启示     

赵德肃 《贵州教育学院学报》2005,21(6):1-3

布卢姆的“掌握学习”理论,主要是研究大面积提高劳动者的科学文化素质等问题,通过对“学习的时间”、“学习的毅力”、“教学的质量”、“理解教学的能力”和“能力倾向”等方面的分析,强调大面积地提高学校教育质量的可行性。布卢姆的这种观点对于我国的素质教育具有一定的启发作用。  相似文献   

普通高校加强系资料室建设之我见     

林君庄 《福建师大福清分校学报》2006,(4):98-100

针对目前普通高校在系资料室建设方面所存在的问题,阐述了重视和加强系资料室建设的必要性和一些主要设想。  相似文献   

试论高校图书馆古籍信息咨询服务的新思路     

张华艳  乔敏 《图书馆工作与研究》2012,(4):92-95

本文根据工作经验提出了古籍信息服务的新思路:广泛收集、整合网络免费古籍电子资源;做好读者咨询记录,根据需求建立专题资源库;利用网络信息技术与同行、专家进行交流,帮助读者咨询;积极参与研究课题,为读者提供定题深层次服务。  相似文献   

构建责任体系 提高图书馆参考咨询工作绩效     

黄红梅  王微 《图书馆工作与研究》2012,(4):49-51

文章分析了参考咨询工作责任体系的内在要素及其内涵,在此基础上引入服务对象,提出责任体系的绩效单位是服务对象的定义、关键绩效变量和知识库,围绕内在要素和绩效单位构建了责任体系的模型,并探讨了责任体系的诊断与控制。  相似文献   

常用文献管理软件功能比较   总被引：4，自引：0，他引：4  

赵飞 《现代图书情报技术》2012,(3):67-72

从用户的使用角度出发,在选择和使用文献管理软件方面对国内外7款常用文献管理软件的一些细节功能进行比较,分析各自的优势和不足,同时探讨文献管理软件的发展趋势。  相似文献   

全国图书馆参考咨询联盟的创新性与实践研究     

蓝青 《图书馆学研究》2012,(14):85-88

随着社会信息化和数字图书馆事业的发展,读者需求的不断变化,原有联合参考咨询服务模式不再适合形势发展的需要。为了解决这种情况,寻求更好的发展平台,在结合我国大多数图书馆均有使用读秀和百链检索平台的基础上,广东省立中山图书馆大胆创新,建成了全国图书馆参考咨询联盟平台。这一联盟的建成,在四个方面实现了创新,并且通过近一年的实践,取得了突出的社会效益,并在全国推广了文献资源共建共享的先进理念。  相似文献   

嵌入用户网络社区的高校图书馆营销与参考咨询服务探索——北京师范大学图书馆新浪微博服务实践     

刘兰  李晓娟 《图书馆杂志》2012,(7):56-59

网络和智能终端等技术的飞速发展,使高校图书馆所处的信息环境和用户信息行为发生了重大变革,以图书馆建筑和图书馆网站为阵地的被动式服务已不能满足用户需求。本文以北京师范大学图书馆为例,通过介绍开展基于新浪微博的图书馆营销与参考咨询的背景和目标,以及经过一年多的实践达到的效果和经验,探索高校图书馆借助社交网络开展嵌入用户网络社区的高校图书馆营销和参考咨询服务模式。  相似文献   

巡回参考咨询服务——图书馆参考咨询服务的新模式     

陈秋婷 《图书馆建设》2012,(8):47-49,53

相对于传统的咨询台服务而言,巡回参考咨询服务是一种馆员主动向用户提供参考咨询服务的方式。近年来,巡回参考咨询服务被国外高校图书馆和公共图书馆广泛采用,并取得了良好的效果。我国图书馆在开展巡回参考咨询服务时应结合图书馆实际制订相应的服务计划,为馆员提供相应内容的培训,并且开展相关的服务宣传。  相似文献   

Establishment of reference mandibular plane for anterior alveolar morphology evaluation using cone beam computed tomography     

Rong-yang Wang  Min Han  Hong Liu  Chun-ling Wang  Hong-hong Xian  Lei Zhang  Shi-jie Zhang  Dong-xu Liu 《Journal of Zhejiang University. Science. B》2012,13(11):942-947

To propose a method of establishing the reference mandibular plane (MP), which could be reestablished according to the coordinates of the reference points, and then facilitate the assessment of anterior alveolar morphology using cone beam computed tomography (CBCT), sixty patients with bimaxillary protrusion were randomly selected and CBCT scans were taken. The CBCT scans were transferred to Materialism’s interactive medical image control system 10.01 (MIMICS 10.01), and three dimensional models of the entire jaws were constructed. Reference points determining the reference MP were positioned in the coronal, axial, sagittal windows, and the points were exactly located by recording their coordinates in the interfaces of software. The reference MP provided high intra-observer reliability (Pearson’s r 0.992 to 0.999), and inter-observer reliability (intra-class correlation coefficients (ICCs) 0.996 to 0.999).  相似文献