impact factor

影响因子
  • 文章类型: Journal Article
    本文通过与道德和社会经济方面相关的因素分析了考虑血浆供体动机的出版物。他们在工作中的详细分析和系统考虑有助于更有效地通知新的潜在捐助者,改善捐助者的招聘和保留。详细分析中建立的负面信念的原因和负面经验有关的捐赠因素,如传染病的风险增加,活力下降,血管迷走神经反应和铁含量降低。事实证明,经验丰富的血浆供体试图在密集的生活活动条件下保持供体的实践,经常对血浆捐献频率采用灵活的方法。他们对捐赠贡献的了解是持续捐赠的关键因素。然而,由于国家预防措施和个人健康风险增加,COVID-19大流行对捐赠产生了额外的障碍。为了在未来大流行期间制定捐赠政策,研究大流行期间捐助者动机的变化非常重要。
    The article analyzes publications considering motivation of plasma donors by factors related to ethical and socio-economic aspects. Their detailed analysis and systematical consideration in the work contributes into more effective informing of new potential donors, improving recruitment and retention of donors. The detailed analysis established among causes of negative beliefs and negative experiences regarding donorship such factors as increased risk of infectious diseases, decreased vitality, vaso-vagal reactions and reduced iron content. It is demonstrated that experienced plasma donors try to maintain practice of donorship in conditions of intensive life activity, often applying flexible approach to frequency of plasma donation. Their knowledge about contribution that their donation makes is key factor in continuing donation. However, the COVID-19 pandemic developed additional obstacles to donorship due to state preventive measures and increased personal health risks. In order to develop donorship policy during pandemic in the future, it is important to study changes in motivation of donors during pandemic.
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    字段的值反映在它发布的科学中。这项研究的目的是对临床神经心理学领域在2010年至2020年之间出版的期刊的程度进行历史分析,这些期刊的标题涉及脑功能和行为背景下的文化。
    收集了2010-2020年在13种神经心理学期刊上发表的文章的标题,并对文化和多元文化内容进行了编码。该研究的目的是(1)确定在期刊标题中代表文化或多元文化主题的频率,(2)确定神经心理学期刊出版物标题中的文化或多元文化内容是否随着时间的推移而增加,和(3)探索其他神经心理学内容,是最有可能出现在有关文化或多元文化问题的出版物。
    结果表明,临床神经心理学期刊中与文化或多元文化神经心理学相关内容的出版物标题占13种期刊标题的1.1%至13.4%。文化/多元文化头衔的数量随着时间的推移而增加。每个期刊的文化/多元文化标题的数量与期刊影响因子没有显着相关。与非文化/多元文化标题相比,规范数据在文化/多元文化标题中得到了更多的处理,而精神病问题的解决频率明显较低。
    临床神经心理学家可以采取许多行动来增加该领域对文化对大脑功能和行为的影响的关注。从2021年到现在更新我们的数据至关重要,考虑到自2020年以来对社会正义问题的认识大幅增加。
    UNASSIGNED: The values of a field are reflected in the science it publishes. The goal of this study was to present a historical analysis of the extent to which the field of clinical neuropsychology publishes journals with titles that address culture in the context of brain function and behavior between 2010 and 2020.
    UNASSIGNED: Titles from articles published in 13 neuropsychology journals from 2010-2020 were collected and coded with regard to culture and multicultural content. The aims of the study were to (1) determine how often cultural or multicultural topics were represented in journal titles, (2) determine if cultural or multicultural content in neuropsychology journal publication titles increased over time, and (3) to explore other neuropsychological content that was most and least likely to appear in publications pertaining to culture or multicultural issues.
    UNASSIGNED: Results indicated that titles for publications in clinical neuropsychology journals with content relevant to cultural or multicultural neuropsychology represented 1.1% to 13.4% of titles across the 13 journals. The number of cultural/multicultural titles increased over time. The number of cultural/multicultural titles per journal was not significantly correlated with the journal impact factor. Normative data were addressed significantly more often in cultural/multicultural titles versus non-cultural/multicultural titles, whereas psychiatric issues were addressed significantly less often.
    UNASSIGNED: There are many actions that clinical neuropsychologists can take to increase the field\'s attention to the effects of culture on brain function and behavior. It is vital to update our data from 2021 to the present, given the substantial increase in awareness of social justice issues that occurred since 2020.
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  • 文章类型: Journal Article
    目的:我们的研究旨在确定性别和性别平等促进(GSEP)放射学期刊的当前百分比,定义为满足研究中的性别和性别平等(SAGER)清单的至少一个标准,由欧洲科学编辑协会(EASE)出版。次要目标是比较GSEP和非GSEP期刊的特征。
    方法:在2023年6月24日至7月3日之间进行了横截面分析。作者根据SAGER清单评估了具有2021期刊影响因子(JIF)的放射学期刊提交指南。GSEP期刊在其研究说明中被定义为满足一个或多个SAGER清单标准。文献计量数据和期刊信息是从期刊引文报告和国家医学图书馆目录中收集的。
    结果:132种期刊中只有39.7%(52种)满足至少一个SAGER清单标准。GSEP期刊的中位数2021JIF(4.62,IQR:3.73-5.21)高于非GSEP期刊(2.70,IQR:2.32)(p=0.00)。2021年期刊引文索引(JCI)的中位数得分(0.64,0.56-0.73)高于非GSEP期刊(0.97,0.83-1.10)(p=0.00)。GSEP(5.40,4.80-6.50)的引用半衰期比非GSEP期刊(6.70,5.70-7.40)短(p=0.05)。Elsevier发表了52种GSEP期刊中的33种。
    结论:60.3%拥有2021JIF的放射学期刊不符合其作者提交指南中的单一SAGER清单标准。GSEP期刊的影响和来源指标较高,被引用半衰期较短。出版商可能在促进放射学期刊作者提交指南中对SAGER清单的认可方面发挥重要作用。
    OBJECTIVE: Our study aimed to determine the current percentage of gender and sex equity promoting (GSEP) radiology journals, defined as satisfying at least one criterion of the Sex and Gender Equity in Research (SAGER) checklist, published by the European Association of Science Editors (EASE). A secondary objective was to compare characteristics of GSEP and non-GSEP journals.
    METHODS: A cross-sectional analysis between June 24 and July 3, 2023, was conducted. The author submission guidelines of radiology journals with a 2021 Journal Impact Factor (JIF) were assessed according to the SAGER checklist. GSEP journals were defined as satisfying one or more SAGER checklist criteria in their research instructions. Bibliometric data and journal information were collected from the Journal Citation Reports and National Library of Medicine catalogue.
    RESULTS: Only 39.7 % (52) of 132 journals satisfied at least one SAGER checklist criterion. Median 2021 JIFs were higher in GSEP journals (4.62, IQR: 3.73 - 5.21) than non-GSEP journals (2.70, IQR: 2.32) (p = 0.00). Median 2021 Journal Citation Index (JCI) scores were higher in GSEP (0.64, 0.56 - 0.73) than non-GSEP journals (0.97, 0.83 - 1.10) (p = 0.00). Cited half-life was shorter for GSEP (5.40, 4.80 - 6.50) than non-GSEP journals (6.70, 5.70 - 7.40) (p = 0.05). Elsevier published 33 of 52 of GSEP journals.
    CONCLUSIONS: 60.3% of radiology journals with a 2021 JIF do not meet a single SAGER checklist criterion in their author submission guidelines. GSEP journals had higher impact and source metrics and a shorter cited half-life. Publishers may play a significant role in promoting endorsement of the SAGER checklist in the author submission guidelines of radiology journals.
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    这项研究检查了美国国立卫生研究院(NIH)资助对皮肤科医生的出版物选择的影响,特别是在期刊层和付费发布(P2P)与免费发布(F2P)模式方面。利用k均值聚类进行基于SCImago期刊排名的期刊排名,h-index,和影响因子,期刊分为三层,分析了2021年至2023年的54,530份皮肤病学出版物。根据蓝岭医学研究所的排名,作者被列为NIH资助最高或非NIH资助最高。研究发现出版模式存在显著差异,美国国立卫生研究院资助的顶级研究人员在一级期刊上展示了P2P和F2P模型的平衡使用,而他们更喜欢二级和三级期刊上的F2P模型。非顶级NIH资助作者,然而,在所有层更频繁地选择P2P模型。这些数据表明,美国国立卫生研究院的资助允许研究人员更大的灵活性,在更高层次的期刊上发表,尽管有出版费用,同时在较低级别的期刊中优先考虑F2P模型。这种模式表明,资金状况在战略出版决策中起着至关重要的作用,潜在影响研究可见性和后续资金。该研究的皮肤病学重点限制了更广泛的适用性,保证进一步研究以探索其他因素,如地理位置,作者性别,和研究设计。
    This study examines the influence of National Institutes of Health (NIH) funding on the publication choices of dermatologists, particularly in terms of journal tiers and pay-to-publish (P2P) versus free-to-publish (F2P) models. Utilizing k-means clustering for journal ranking based on SCImago Journal Rank, h-index, and Impact Factor, journals were categorized into three tiers and 54,530 dermatology publications from 2021 to 2023 were analyzed. Authors were classified as Top NIH Funded or Non-Top NIH Funded according to Blue Ridge Institute for Medical Research rankings. The study finds significant differences in publication patterns, with Top NIH Funded researchers in Tier I journals demonstrating a balanced use of P2P and F2P models, while they preferred F2P models in Tier II and III journals. Non-Top NIH Funded authors, however, opted for P2P models more frequently across all tiers. These data suggest NIH funding allows researchers greater flexibility to publish in higher-tier journals despite publication fees, while prioritizing F2P models in lower-tier journals. Such a pattern indicates that funding status plays a critical role in strategic publication decisions, potentially impacting research visibility and subsequent funding. The study\'s dermatology focus limits broader applicability, warranting further research to explore additional factors like geographic location, author gender, and research design.
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  • 文章类型: Editorial
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    在全球气候变化和“双碳”目标的背景下,城市对实现碳减排目标负有重大责任。作为中国北方重要的城市群,有效平衡经济增长和二氧化碳减排,实现经济高质量发展,仍然是京津冀地区当前和未来应解决的重大挑战。这项研究的目的是利用夜间照明数据和能源消耗信息来量化2006年至2020年京津冀地区不同城市的二氧化碳排放量。该研究旨在分析这些城市中心二氧化碳排放的空间进展模式,确定关键决定因素及其相互关系,并深入研究在城市群内推进碳减排战略的关键机制。结果表明:除北京的CO2排放量比2006年略有下降外,到2020年,京津冀地区各城市的CO2排放量有所增加。高价值CO2排放区主要集中在研究区的中部,表现出负空间相关特征。基于其城市发展定位,京津冀城市群制定和实施创新发展的碳减排战略势在必行,产业升级,和生态保护等方面的协调低碳发展。
    Against the backdrop of global climate change and the \"dual carbon\" target, cities have a significant responsibility to achieve carbon reduction targets. As a crucial urban agglomeration in northern China, effectively balancing economic growth with CO2 emission reduction to achieve high-quality economic development remains a significant challenge that the Beijing-Tianjin-Hebei region should address both presently and in the future. The objective of this study is to utilize nighttime lighting data and energy consumption information to quantify the CO2 emissions of diverse cities within the Beijing-Tianjin-Hebei region spanning from 2006 to 2020. The research aims to analyze the spatial progression patterns of CO2 emissions across these urban centers, identify key determinants and their interrelations, and delve into the underlying mechanisms pivotal for advancing carbon mitigation strategies within urban agglomerations. The results indicate that: with an exception in Beijing where CO2 emissions slightly decreased compared to 2006, CO2 emissions increased across cities in the Beijing-Tianjin-Hebei region by 2020. High-value CO2 emission areas are primarily concentrated in central of the study area, exhibiting negative spatial correlation characteristics. Based on its urban development positioning, it is imperative for the Beijing-Tianjin-Hebei urban agglomeration to formulate and implement carbon reduction strategies on innovative development, industrial upgrading, and ecological protection among other aspects towards coordinated low-carbon development.
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  • 文章类型: Journal Article
    每年,美国手外科学会(ASSH)在“最佳论文”会议期间选择了几篇摘要进行讲台演讲。我们检查了这些论文,以更好地了解它们的特征和对手外科领域的影响。
    \“最佳论文\”从2010年到2020年ASSH年会进行了审查。搜索在线数据库以找到匹配的出版物。描述性数据从出版物中收集。记录每个相应作者的Hirsch指数值和每个出版物的引用次数。使用描述性统计来分析数据。
    在研究期间颁发了59篇“最佳论文”。49(83%)是临床研究,10是基础科学研究。共有39项观察性研究,11项人体试验,8个实验研究,和1个病例系列。在我们进行审查时,发表了54篇(91.5%)。其中26项(48%)是多中心研究,其余28人来自一个机构。从发表到发表的平均时间为16个月。发表的前三名期刊是《手外科杂志》(33%),骨与关节外科杂志(9%),和手外科杂志,欧洲(7%)。所有“最佳论文”的证据中位数水平为3,在研究期间有更高水平的证据趋势。所有通讯作者的平均h指数值为27.3。每篇出版物的平均引用次数为37次。
    ASSH“最佳论文”主要是临床研究,证据水平越来越强,可能是由具有研究生产力历史的作者领导的。在ASSH年会上被选为“最佳论文”是对未来出版物和影响的有力预测。
    本研究评估了ASSH年会上最佳论文指定的“价值”。
    UNASSIGNED: Each year, the American Society for Surgery of the Hand (ASSH) selects several abstracts for podium presentations during a \"Best Papers\" session. We examined these papers to better understand their characteristics and impact on the field of hand surgery.
    UNASSIGNED: \"Best Papers\" from the 2010 to 2020 ASSH Annual Meetings were reviewed. Online databases were searched to find matching publications. Descriptive data were collected from the publications. The Hirsch index value for each corresponding author and the number of citations for each publication were recorded. Descriptive statistics were used to analyze the data.
    UNASSIGNED: Fifty-nine \"Best Papers\" were awarded during the study period. Forty-nine (83%) were clinical and 10 were basic science studies. A total of 39 observational studies, 11 human trials, 8 experimental studies, and 1 case series were present. Fifty-four (91.5%) were published at the time of our review. Twenty-six of those (48%) were multicenter studies, and the remaining 28 were from a single institution. The average time from presentation to publication was 16 months. The top three journals of publication were the Journal of Hand Surgery (33%), the Journal of Bone and Joint Surgery (9%), and the Journal of Hand Surgery, European (7%). The median level of evidence for all \"Best Papers\" was 3, with a trend toward a higher level of evidence during the study period. The average h-index value of all corresponding authors was 27.3. The average number of citations per publication was 37.
    UNASSIGNED: The ASSH \"Best Papers\" were primarily clinical studies with an increasingly strong level of evidence and were likely led by an author with a history of research productivity. Selection as a \"Best Paper\" at ASSH Annual Meetings is a strong predictor of future publication and impact.
    UNASSIGNED: This study evaluates the \"value\" of the best paper designation at the ASSH annual meeting.
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