stands for Digital Object Identifier
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
To create a persistent link, add「http://dx.doi.org/」
before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.
DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ） 。
Data Source: Academic Citation Index (ACI)
As Taiwan's largest Citation Index, we currently have on record all Humanities, and Sociology journals that were published in Taiwan. The number of periodicals that are published on a regular basis total around 400 different types. If periodicals that were added to the collection but then halted are counted as well, the number of periodicals total over 500 types. Every year we announce the recorded periodicals' impact factor, etc. to the public, and allow scholars utilize our materials to carry out academic research for free.
Impact Factor: The statistic indicating the average number of times a journal's articles published in the past two years have been cited in the counting year.
Formula: (Number of cites in counting year to articles published in the span of two years ) ÷ (Number of articles published in the span of two years)
Example: The impact factor in 2010 (determined in 2011)
In 2009, Journal A published 15 articles, and these 15 articles were cited 20 times in 2010.
In 2008, Journal A published 16 articles, and these 16 articles were cited 30 times in 2010.
→ →2010's Impact Factor = (20+30) ÷ (15+16) = 1.61 =（20+30）÷（15+16）≒1.61
What is "Preprint"?
In order to provide readers the forefront academic information, after articles are accepted to publish in the journal, we publish them in network before they're printed. Those "on-line first articles" are called the "preprint articles". The preprint articles do not have volume No., page No., publication date, but can be identified by the DOI number. 「 http://dx.doi.org/ 」 Link to the latest version of the article.
How to cite Preprint Articles?
Please use the online publication date and the DOI number of the preprint article to cite the literature.
Cited example (may vary with different formats you cited):
Author name. Article name. Journal name. YYYY/MM/DD online publish in advance.
國立政治大學歷史學報 ； 51期 (2019 / 05 / 01) ， P121 - 172
繁體中文 DOI： 10.30383/TJH.201905_(51).0004
- 黃仁姿, Jentsu(2017)。戰爭與糧食：二戰期間台灣糧食管理體制的建構（1939-1945）。國史館館刊，52，33-71。
- 劉素芬, Sufen(2007)。日治時期霧峰水利組織與地域社會的演變。中央大學人文學報，31，145-180。
- (1950).台灣之水利問題.台北=Taipei:台灣銀行金融研究室=Taiwan yin hang jin rong yan jiu shi.
- 〈公共埤圳嘉南大圳組合ヲ嘉南大圳水利組合ト為スノ件〉，國史館台灣文獻館藏，《台灣總督府公文類纂數位化檔案》，檔號10502-12，頁395。“Gong gong pi zhen jia nan da zhen zu he wo jia nan da zhen shui li zu he to wei su no jian,” guo shi guan tai wan wen xian guan cang, Taiwan zong du fu gong wen lei zuan shu wei hua dang an, dang hao 10502-12, 395.
- 〈台灣省農會第二屆候補理事名單呈送案〉，國史館台灣文獻館藏，《台灣省行政長官公署檔案》，典藏號00312413012003。“Taiwan sheng nong hui di er jie hou bu li shi ming dan cheng song an,” guo shi guan Taiwan wen xian guan cang, Taiwan sheng xing zheng zhang guan gong shu dang an, dian cang hao 00312413012003.
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