共查询到20条相似文献,搜索用时 0 毫秒
1.
运用文献计算学的原理,对《心理学报》6年论文所附引文进行了统计分析,定量地描述了该刊的引文量,自引量,类型,语种,年代等的分布,目的在于了解心理学领域核心期刊的引文状况的寻求我国心理学论文引用文献的一些规律及所反映的问题。 相似文献
2.
《科学引文索引》 (science citation index, SCI) , 是由尤金·加菲尔德创建于20世纪60年代, 通过文献引证关系建立起来的多学科文献检索工具。创建过程中先后受到弗兰克·谢泼德、威廉·阿德尔、戈登·艾伦和乔舒亚·利德伯格等思想的影响, 进行了大量的研究与试验。其主要功能是通过引文关系检索到不同学科领域的相关文献, 并基于自身结构特点兼具有一定科研评价功能。SCI引入中国后, 除作为检索工具外, 其科研评价功能备受青睐, 从而引发很多争议。通过SCI创建历史回顾和其主要功能阐述对以上争议试做回应。 相似文献
3.
Priscila Rubbo Caroline Lievore Helmann Celso Bilynkievycz dos Santos Luiz Alberto Pilatti 《Ethics & behavior》2019,29(2):141-155
This study assesses the retractions of scientific articles in engineering journals indexed on the Web of Science from 1945 to 2015. The data set was built based on documents containing the keywords retracted, retraction, withdrawal, or redress. We used database exploration techniques, including Structured Query Language and analysis of variance, for data analysis. We analyzed 238 retractions published by 117 journals. The most common reason for retraction was unethical research, and higher impact factors journals tended to publish more retractions. In conclusion, most of the analyzed retractions were the result of unethical research and were retracted by editors. 相似文献
4.
The purpose of this paper was to determine if quantitative rankings of highly cited research authors confirm Nobel prize awards. Six studies covering different time periods and author sample sizes were reviewed. The number of Nobel laureates at the time each study was published was tabulated, as was the number of high impact authors who later became laureates. The Nobelists and laureates-to-be were also compared with non-Nobelists to see if they differed in terms of impact and productivity. The results indicate that high rankings by citation frequency identify researchersof Nobel class — that is, a small set of authors that includes a high proportion of actual Nobelists and laureates-to-be. Also, the average impact (citations per author) of Nobelists and laureates-to-be is sufficiently high to distinguish them from non-Nobelists in these rankings. In conclusion, a simple, quantitative, and objective algorithm based on citation data can effectively corroborate —and even forecast — a complex, qualitative, and subjective selection process based on human judgement. 相似文献
5.
许晓斌 《医学与哲学(人文社会医学版)》2014,35(19)
通过分析《科学引文索引》(science citation index,SCI)论文和科研成果与医生的衡量标准、临床工作、技术水平、考核和晋升的关系以及探讨SCI论文被引用的价值和科研成果的实践检验、临床应用,厘清做一个好医生与发表SCI论文及取得科研成果的关系,明确SCI论文和科研成果是综合评价、全面考核医生的指标之一;医生要以医为本,以研为辅,这是做一个好医生的坦途;没有SCI论文和科研成果可以做一个好医生,有了与临床相结合的SCI论文和科研成果,能够做一个更好的医生. 相似文献
6.
Critchfield TS 《Journal of applied behavior analysis》2002,35(4):423-426
Analysis of scholarly citations involving behavioral journals reveals that, consistent with its mission, applied behavior analysis research frequently references the basic behavioral literature but, as some have suspected, exerts narrow scholarly influence. 相似文献
7.
探讨Duane眼球后退综合征(DRS)的临床特征,鉴别诊断以及手术治疗的方法和效果。对自2003年~2010年16例因DRS行手术治疗的患者资料进行回顾性总结和分析,观察项目包括患者的性别和年龄、DRS类型和临床表现、手术治疗方式和效果。16例患者中,男7例,女9例。左眼受累11例,右眼受累5例,左眼易患病。I型10例... 相似文献
8.
One variable with which to evaluate scientific journals is how often their articles are cited in the literature. Such data are amenable to longitudinal analysis and can be used as a measure of a journal's impact on research within a discipline. We evaluated multiple citation measures for a number of applied journals in behavioral psychology from 1981 to 2000. The results indicate a relatively consistent impact across these journals, with some evidence of growth. 相似文献
9.
基于撤稿观察数据库,以生物医药领域COVID-19相关的撤稿论文为研究对象,分析撤稿论文中的学术不端现象,并就重大公共卫生事件背景下的学术论文科研诚信问题提出了一些思考与建议:探讨了重大公共卫生事件下科研诚信与学术论文出版速度的辨证关系,通过对学术论文的出版后再评价常态化完善科研诚信监督机制,通过加强学术论文数据管理和共享建立并完善科研诚信应急管理机制,重视生物医药领域的利益冲突问题,充分发挥学术期刊的公信力和传播优势解释学术争鸣,以及进一步夯实我国学术论文科研诚信建设。
相似文献10.
The propagation of errors in physics research is studied, with particular attention being paid to the effectiveness of the
erratum in avoiding error propagation. We study the citation history of 17 physics papers which have significant errata associated
with them. It would appear that the existence of an erratum does not significantly decrease the frequency with which a paper
is cited and in most cases the erratum isnot cited along with the original paper. The authors comment on implications for the responsibilities of authors. 相似文献
11.
以全球知名检索工具《科学引文索引》(science citation index,SCI)为代表的学术评价工具在中国受到了很多学者的质疑,从而引发了关于SCI与学术评价的论战。对这一问题的讨论和分析应当首先解决的几个问题是,我们是不是需要SCI?SCI是否适合中国的科研现实?SCI的引入对我国科研质量是否有所改善?什么能够取代SCI?这些问题的分析除了依靠逻辑推演外,更应依靠我国发表SCI论文的相关统计数据等实证资料。解决我国当前学术评价问题应从体制机制入手,把学术成果的定性评价与SCI的定量评价有机地结合起来,着力于从质和量两个方面推动我国科技进步。 相似文献
12.
苏占清 《医学与哲学(人文社会医学版)》2014,35(19)
临床医疗是医院的根本使命,在权重上医疗自然重于科研.医疗实践是科研的出发点与归宿,决定了科研的基本走向.当前,科研工作受到前所未有的重视,科研作为医疗人员绩效考核的权重过大,偏离了医院的根本使命,会对科研、医疗、医护人员乃至整个社会造成伤害.SCI论文与临床关系不密切,不宜用来评价临床医师的水准.应该建立科学的考评机制,考核标准应细化、全面,对科研的奖励应适度.对于医护人员的考核应以医疗为主、科研为辅. 相似文献
13.
发表《科学引文索引》 (science citation index, SCI) 论文的多少和论文被引用率的高低, 是国际上通用的评价基础研究成果水平的标准。引进SCI的概念, 对促进我国的科研评价标准化和国际化发挥了积极作用。SCI目前已经成为我国评价科研成果的重要指标, 某些地方甚至成为唯一指标。但SCI主要侧重在基础学科领域的评价, 不能涵盖全面的科技评价。在肯定SCI对规范我国科研的评价体系的积极作用的同时, 对其负面影响也不能忽视。以上海中医药大学为例, 通过介绍SCI和国内SCI论文发表的现状, 对正确认识和全面评价SCI的作用提出建议。 相似文献
14.
Yuh‐Shan Ho James Hartley 《British journal of psychology (London, England : 1953)》2016,107(4):768-780
Who today are the most highly cited psychologists listed in the Web of Science? This paper reports answers to this question by using the Science Citation Index Expanded to find out. This index covers over 280,350 documents in the Psychology category of the Web of Science from 1900 to 2013 and lists the most highly cited papers published between 1927 and 2012. For example, in 2013, an article published by Jacob Cohen in 1992 obtained (1) the highest ranking with 1,068 citations, (2) the highest for total citations per year, and (3) was ranked 3rd for the total number of citations since publication by 2013. New technology thus provides a seismic shift in the ways that we can obtain and analyse data like these. Indeed, the results for the top 10 articles indicate that practical and methodological papers now receive more citations than the more theoretical papers usually found in earlier surveys. 相似文献
15.
张亚莉 《医学与哲学(人文社会医学版)》2014,35(19)
研究了广州医科大学2004年~2014年的SCI论文总量、总被引频次、篇均被引量、论文被引率、高被引论文、热门论文等数据.结果发现,广州医科大学近10年SCI论文总数大幅上升,但篇均被引频次偏低;“沉睡”论文较多,高被引论文和热门论文较少,尖端成果少.提出“不能没SCI”,但要正确使用SCI,学术评价应该由重“收录”向重“引用”转变;应引入分学科、分层评估的机制,鼓励发表高水平论文.同时提出“不能唯SCI”,以该校人才评估的两个案例为依据,分析了将h指数和F1000两项指标纳入学术评价体系的可行性. 相似文献
16.
《科学引文索引》(Science Citation Index,SCI)作为杂志质量的客观评价工具被引入我国后,逐渐成为我国科研评价重要的,乃至唯一的指标,对科研人员产生了强烈的导向作用,并催生了SCI论文热.比较了我国与其他国家大学及科研院所的科研评价体系和评价指标组成,分析了SCI论文在其中发挥的作用.结果表明,SCI论文在世界范围已经、正在并将继续在科研评价中发挥重要的作用,但将其唯一化、绝对化,不利于科研的发展.我国的SCI论文热也催生了国内论文服务公司的繁荣及乱象. 相似文献
17.
Abramson CI Armstrong PM Feinman RA Feinman RD 《Journal of the experimental analysis of behavior》1988,50(3):483-492
Learning in a signaled avoidance procedure was studied in the eye withdrawal reflex of the green crab, Carcinus maenas. A puff of air to the eye, which causes eye retraction, was used as the unconditioned stimulus (US). A mild vibration on the carapace, which has no effect on untrained animals, was used as a warning (conditioned) stimulus (CS). Eye withdrawal during the CS led to the omission of the otherwise scheduled US. Acquisition was rapid, reaching about 75% avoidance after 30 trials. Extinction occurred slowly over the course of 40 CS-only trials. Yoked controls did not perform as well. The behavior of experimental animals in the avoidance procedure was found to be essentially identical to the performance of animals subjected to a classical conditioning paradigm in which CS responses had no effect on US presentation. Additional groups of animals were subjected to experiments in which (a) avoidance conditioning (60 trials) was followed by classical conditioning (40 trials) or (b) classical conditioning was followed by avoidance. The behavior of these groups was, again, essentially identical. The results suggest that there may be an underlying Pavlovian mechanism for the learned response, although the contribution of an operant process is not excluded. The results expand the range of invertebrate animals in which fundamental conditioning phenomena can be demonstrated, and may provide a neuronal model for learning in a signaled avoidance procedure. 相似文献
18.
张亚莉 《医学与哲学(人文社会医学版)》2014,35(10A):8-11
研究了广州医科大学2004年~2014年的SCI论文总量、总被引频次、篇均被引量、论文被引率、高被引论文、热门论文等数据。结果发现,广州医科大学近10年SCI论文总数大幅上升,但篇均被引频次偏低;\"沉睡\"论文较多,高被引论文和热门论文较少,尖端成果少。提出\"不能没SCI\",但要正确使用SCI,学术评价应该由重\"收录\"向重\"引用\"转变;应引入分学科、分层评估的机制,鼓励发表高水平论文。同时提出\"不能唯SCI\",以该校人才评估的两个案例为依据,分析了将h指数和F1000两项指标纳入学术评价体系的可行性。 相似文献
19.
Dilek Karahoca 《Journal of Psychology in Africa》2013,23(3):463-469
The study examined research and trends in career counselling published in selected professional sources during the period 1980–2010. Citation analysis was used in this study to investigate documents which were indexed in the Web of Science related to career counselling. Career counselling and related keywords were used jointly in the search for documents. There were a total of 730 documents judged to be relevant to the field of career counselling and were citation analysed. The number of citations related to the career counselling field has been increasing continuously since 2000. Research publications on career counselling are projected to increase for both South African authors and the authors of other African countries. 相似文献
20.
Thomas S. Critchfield 《Journal of applied behavior analysis》2024,57(2):288-303
To maximize its influence, applied behavior analysis must both create solutions and shape public policy to implement those solutions at scale. From the perspective of data-driven decision making, it is illogical to talk about seeking public policy influence without consulting evidence showing when influence has been achieved. One relevant form of evidence is the attention that behavioral solutions receive in published discussions about policy issues, and here I show how much of this attention has been earned by articles published in Journal of Applied Behavior Analysis. I also propose using the same kind of data to support finer grained analyses focusing on specific behavior problems, specific types of interventions, and the research programs of individual investigators. Although this is far from a complete account of the influence of applied behavior analysis on policy, it is better to have data than none if the goal is to transform the quest for influence on policy from a matter of speculation and casual discussion into an evidence-based practice. 相似文献