WoS收录文章发表年的期刊分区情况查询见下面步骤：

Please refer to the following steps to query the journal division of the publication year of the articles included in WoS:

（1）进入厦门大学图书馆主页https://library.xmu.edu.cn ，左下方九宫格，切换到第二页，点击 “科学引文索引”链接，进入该数据库。

（1）Go to the homepage of Xiamen University Library https://library.xmu.edu.cn, with the nine-square grid at the bottom left, switch to the second page, and click the "Science Citation Index" link to enter the database.

（2）点击页面顶部右上角的“产品”，下拉框中选择”Journal Citation Reports”，进入JCR检索页面。

（2）Click the “product” in the upper right corner of the page, select "Journal Citation Reports" from the drop-down box, and enter the JCR search page.

（3）将您要检索的期刊放入检索框中。

（3）Put the journal you want to search into the search box.

（4）进入期刊评价页面，下拉可以看到该期刊最新的影响因子”Journal Impact Factor”，以及近五年期刊影响因子的柱状图。

（4）Enter the journal evaluation page, pull down to see the journal's latest impact factor "Journal Impact Factor", and the histogram of the journal impact factor in the past five years.

（5）下拉页面，直到见到 “Rank by Journal Impact Factor”，即可查看期刊的分区情况。以下是NATURE的不同年度分区情况，具体分区见JIF Quartile字段。

（5）Pull down the page until you see "Rank by Journal Impact Factor" to view the journal's zoning. The following are the different annual divisions of NATURE. For specific divisions, see the JIF Quartile field.

（6）下图是COMPUTER JOURNAL的不同年度分区情况。期刊隶属不同WoS学科分类，相应的分区情况也有所不同。

（6）The picture below shows the different annual divisions of COMPUTER JOURNAL. Journals belong to different WoS subject categories, and the corresponding divisions are also different.

在下拉页面中找到 “Rank by Journal Impact Factor”，下方的圆点可以切换该期刊在不同学科分类下的分区情况。

Find "Rank by Journal Impact Factor" in the drop-down page, and the dots below can switch the division of the journal under different subject categories.

注意：

若需要WoS-JCR分区证明，可将期刊名称、期刊影响因子、期刊分区等信息页面截图，置于同一文档，将编辑好的文档发送至邮箱check@xmu.edu.cn。

Notice: 

If you need a WoS-JCR partition certificate, you can take a screenshot of the journal name, journal impact factor, journal partition and other information pages, put it in the same document. Send the edited document to check@xmu.edu.cn.

WoS-JCR分区：

SCIE、SSCI收录期刊主要按影响因子高低被分为四个区（Quartile），分别是Q1区，Q2区，Q3区，Q4区，各占25%。Q1区是影响因子最靠前25%的期刊，Q4区是靠后的25%的期刊。

WoS-JCR partition:

The journals included in SCIE and SSCI are mainly divided into four areas (Quartile) according to the impact factor, which are Q1 area, Q2 area, Q3 area and Q4 area, each accounting for 25%. The Q1 area is the journals with the highest impact factor in the top 25%, and the Q4 area is the journals in the lower 25%.

WoS学科分类：

Web of Science学科分类（以下简称WoS）涵盖252个学科。一本期刊可同时属于多个WoS学科分类，一个WoS学科分类对应多份期刊。

WoS subject classification:

The Web of Science subject classification (hereinafter referred to as WoS) covers 252 subjects. A journal can belong to multiple WoS subject categories at the same time, and one WoS subject category corresponds to multiple journals.