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1.
图书馆要不断提高服务质量和服务水平,最大限度地满足教学和科研需求,就必须重视和做好统计分析工作。在此结合河池学院图书馆2007年馆藏图书的流通量进行统计分析,研究读者借阅需求,采取多种措施提高服务质量,以期为学院教学、科研、人才培养提供更为优质的服务。  相似文献   

2.
文章以湖北省襄樊学院2007—2009年旅游管理专业学士学位论文为研究样本,通过对样本论文选题的统计研究,分析该校旅游管理专业学士论文选题存在的问题,并针对问题提出从选题内容、类型、方法、语法规范等方面相应的对策和建议,希望能有助于提高毕业论文质量。  相似文献   

3.
对天津广播电视大学的论文产出力和学术影响力等情况进行统计分析,并且与全国30个省级电大学校的论文发表和被引用情况进行比较,针对该校科研特点和规律,提出进一步提高学术论文产出力和影响力的五点建议,为电大科研工作的不断发展提供参考。  相似文献   

4.
由于引文分析方法较传统的发文统计法更为科学有效,本文利用南京大学CCSCI评价中心的1998-2007年10年被引文献数据库,对被CSSCI来源文献引用的有关教育信息化研究论文从被引文献的年代分布、类型、期刊分布、语种分布、主题分布以及核心著者与单篇被引等方面进行统计分析与文献计量分析,从而确定我国教育信息化研究领域内的核心期刊、核心著者以及研究规律,揭示我国对教育信息化研究的主要特征与问题。  相似文献   

5.
康红芹 《职教通讯》2012,(16):10-14
通过运用词频分析法对2007-2011年我国职业技术教育学硕士学位论文关键词的词频进行统计分析,得出结论:对策、高职院校、中职院校、高等职业教育、职业教育、中等职业教育等33个高频关键词代表了近五年我国职业教育的研究热点;根据高频关键词各年出现的情况,将其分为持续的研究热点、近期的研究热点、曾经的研究热点以及其他。  相似文献   

6.
Two questions are considered in this article: (a) What should professionals in school psychology do in an effort to stay current with developments in applied statistics? (b) What should they do with their existing knowledge to move from surface understanding of statistics to deep understanding? Written for school psychologists who have completed their formal education, this article examines the way in which four kinds of relatively new technological tools—Java applets, electronic discussion groups, blogs, and online books, tutors, and courses—can help professionals increase their knowledge and understanding of statistical concepts and procedures. Because new statistical procedures, over time, enter the arsenal of applied researchers, and given that the National Association of School Psychologists explicitly states that continuing professional development in research is an expectation, the information presented here shows school psychologists that there are useful and efficient ways for them to “keep current” with advances in applied statistics. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 527–533, 2007.  相似文献   

7.
本文利用中国教育财政科学研究所2007年中国农村义务教育状况调查所获数据,采用数据包络分析(DEA)、托比特模型等计量方法对我国义务教育生产效率进行了实证研究。数据包络分析模型的效率评价和回归分析结果显示:(1)我国中东部义务教育生产效率并不理想,学校办学效率存在较大提升空间;(2)不同地区、城乡、教育阶段以及类型的学校都存在效率差异;(3)政府对学校的管理程度和校际间的竞争氛围对义务教育阶段学校的教育生产效率具有显著影响。  相似文献   

8.
利用2004—2007年六安第三产业统计数据与钱纳里标准比较,表明六安第三产业还存在一定差距,选取具有代表性部门——运输邮电仓储、批发零售、餐饮住宿、金融、房地产、旅游等——作为研究对象,采用偏离份额分析法,详细分析了六安第三产业的内部各部门结构和竞争力。分析得出结论,六安第三产业部门中,只有房地产增长速度和竞争力较强,而金融业发展速度慢,无竞争力,其他部门发展速度较慢,有一定的竞争优势。  相似文献   

9.
In common-item equating the anchor block is generally built to represent a miniature form of the total test in terms of content and statistical specifications. The statistical properties frequently reflect equal mean and spread of item difficulty. Sinharay and Holland (2007) suggested that the requirement for equal spread of difficulty may be too restrictive. They suggested that an anchor test with representative content coverage and equal mean item difficulty but a smaller spread of item difficulty (miditest) may provide the same or better results for equating while decreasing the pressure to find very hard and very easy items to include in the anchor. Analyses to date have concentrated on the results of equating the scores from one form to another with findings that are supportive of the Sinharay and Holland concept (Sinharay &; Holland, 2006a, 2006b, 2007; Liu, Sinharay, Holland, Feigenbaum, &; Curley, 2009). These studies do not address longer chains of equating. It is important to monitor the possibility of scale drift over forms. The current research begins to address this issue.  相似文献   

10.
Compelling arguments for reform of statistical practices have been made in many disciplines, in some cases over several decades, but achieving reform has proved difficult. We discuss how reform has progressed—or not progressed—in psychology, medicine, and ecology and describe case studies of attempts by pioneering journal editors to change statistical practices. Lessons for those seeking reform in education include the need to recognize the importance of journal editors and of provision of articles, books, and software that give practical guidance to researchers wishing to use the recommended statistical techniques. Research is required on recommended techniques so that statistical practice can become evidence based. Also, improvement in statistical practice should be encouraged along with improvement in the way a discipline theorizes. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 441–449, 2007.  相似文献   

11.
基于中国知网《学术文献总库》和《中国学术期刊综合引证报告》统计源,对2007—2011年《中国科技期刊研究》的载文量、引文分析、普赖斯指数,被访文献所属学科分布,作者机构分布,基金资助情况等文献计量学指标进行统计,以期了解《中国科技期刊研究》其发展现状及研究成果交流、渗透和利用情况,并可为进一步开展科技期刊的研究提供参考。  相似文献   

12.
以房地产上市公司为例,运用结构理论对营运资金管理问题进行了深入分析和实证研究。首先.提出营运资金结构时主要内容,其次文章选取了69家房地产上市公司作为分析样本。借助于多元统计分析软件SPSS中的线性回归法,对2007年营运资金结构与企业绩效的关系进行了实证研究。最后,结合实证研究结果,提出了改善我国房地产行业营运资金结构。提高企业绩效的对策和建议。  相似文献   

13.
We look at three common research scenarios, one in the behavioral domain (i.e., disruptive behaviors) one in the cognitive domain (i.e., academic achievement), and one in the affective domain (i.e., anxiety and stress) for which school psychologists are asked to address important questions related to change. We list measurement and statistical considerations across these scenarios, including whether variables are manifest or latent, the scales of measurement, the dimensionality of measures, the units of analysis, the sample size, and the frequency or duration of time, given the primary nature of the variables under study. We suggest that researchers carefully consider whether assumptions can be met employing classical general linear models, or whether contemporary alternatives, such as hierarchical linear modeling (HLM), should be recommended for the more appropriate handling of data. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 535–542, 2007.  相似文献   

14.
借助中国知网的相关期刊资源,对2007年-2009年上半年发表的管理学教学研究论文的关键词、作者职称、作者分布、基金资助、引文情况和作者来源几个方面进行了数据统计与分析,得到管理学教学研究动态的大致轮廓:研究的主力军是普通院校的、具有中级职称的青年教师;研究的出发点和最终目的是为了培养学生的创新意识、思维和能力;研究的...  相似文献   

15.
运用文献法、统计法、调查法与分析法,通过《中文科技期刊数据库》(全文版)维普数据信息资源—镜像站进行文献检索(2007-2011年),对北京24所高职院校体育教师论文成果进行统计与分析。研究表明:(1)各个院校论文成果总数分布极不平衡;(2)论文发表主要集中在2009-2011 3个年度;(3)研究主要集中在体育教学、社会体育、课外锻炼、体育文化4个领域;(4)论文成果发表刊物较均衡,体育专业刊物居多;(5)核心论文成果对高职院校体育借鉴意义不大。  相似文献   

16.
以CBA联赛07-08、08-09两个赛季南京主场38场常规赛现实消费者为研究对象,通过查阅文献资料、问卷调查、专家咨询、现场观察与访问、数理统计等方法,对消费者需求与动机进行统计分析,认为篮球联赛作为观赏型体育消费市场,还有很大的发展空间,并认为要进一步激活篮球消费市场,需要对"产品信息"、消费者动机进一步细分,改进俱乐部服务等方面,从而推动CBA联赛的健康发展,  相似文献   

17.
Evidence‐based practice approaches to interventions has come of age and promises to provide a new standard of excellence for school psychologists. This article describes several definitions of evidence‐based practice and the problems associated with traditional statistical analyses that rely on rejection of the null hypothesis for the establishment of invention effectiveness. Meta‐analysis as an approach to ascertain EBPs is reviewed along with the inherent difficulties associated with single subject design research such as autocorrelations. Four meta‐analytic approaches are reviewed which include Percentage of Nonoverlapping Data points (PND), the Busk and Serlin: Assumption models, ITSACORR, and Hierarchical Linear Modeling (HLM). HLM is offered as the most promising approach for the analysis for single subject designs. Monte Carlo simulations are modeled with varying degrees of autocorrelations, differing numbers of data points, and simulated effects sizes to show that HLM is an acceptable approach for controlling the risk of Type I errors. © 2007 Wiley Periodicals, Inc. Psychol Schs 44: 483–493, 2007.  相似文献   

18.
以2007~2009年《唐山学院学报》刊载的论文作为统计源,采用文献计量学的方法 ,对3年间的载文、作者、引文等方面进行统计分析,以期对《学报》给予客观评价。  相似文献   

19.
研究对象:广州地区高职高专院校2004-2007级新生共4414人;方法:大学生人格问卷调查(UPI),WJZ与SPSS11.0软件进行统计分析.结果:高职院校新生与本科院校新生心理状况方面差异不明显;纵向比较来看,2007年新生整体心理健康水平下降;从特定人群来看,2005年存在严重心理问题者比例较大;高职院校新生主要心理问题在于神经衰弱、抑郁、自我意识不足、自我接纳程度不高;系统心理健康教育工作应当从基础教育抓起.  相似文献   

20.
通过对《华南师范大学学报》(社会科学版)2001-2007年的载文、引文及转载的统计分析,发现其各项指标均成稳定上升的趋势,学术影响力在不断在增加。  相似文献   

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