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极研期刊助手

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Overview

极研期刊助手在文献页面显示极阅 Data 提供的期刊指标和来源。

极研期刊助手把公开期刊指标放回你正在看的文献页面。 安装后,扩展读取页面上已经公开显示的 ISSN 或期刊名,向极阅 Data 查询,并在结果旁展示: - 影响因子和分区徽章,分区用颜色分开 - 悬浮卡中的来源、版本和年份,以及一键复制 - 重点关注:可高亮 Q1 或你设定的影响因子下限,并淡化其余徽章。默认关闭,不隐藏文献正文 - 弹窗中的手动查询、批量查询,以及本页已标注、重点和未匹配的条数 - 查询失败或数据尚未发布时的状态说明。失败可以在页面上重试,不会整页刷新 目前主要用于常见文献检索页面,例如 PubMed、Google Scholar 和中国知网。完整支持站点见产品页和商店截图: https://jikeyan.junshian.cn/jiyan-journal-companion/#supported-sites 另外提供:可选的 CiteScore、SJR、SNIP(在设置页开启)、多年指标的同比变化、预警信号、按站点开关、仅保存在本机的最近查询,以及批量结果导出 CSV。长列表会随滚动逐步标注。 向极阅 Data 只发送 ISSN 或规范化期刊名;向 Unpaywall 只发送 DOI。不上传论文正文、PDF、页面 URL、Cookie、账号或浏览历史。不需要账号,不下载全文。结果带来源和版本。ShowJCR 不是 Clarivate 官方产品。不提供 Sci-Hub 或机构代下。可在扩展弹窗清理本地指标与 OA 缓存,清理不影响远端公开数据。本页概览只留在当次浏览的内存里,不写入远端。

Details

  • Version
    0.5.0
  • Updated
    October 12, 2026
  • Offered by
    rexxurt
  • Size
    63.76KiB
  • Languages
    中文(中国)
  • Developer
    三汇玫瑰花城 绵阳市, 四川省 621000 CN
    Email
    871922384@qq.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

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  • Not being sold to third parties, outside of the approved use cases
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  • Not being used or transferred to determine creditworthiness or for lending purposes

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