Search & Read at all times.
Your portable library is online!,Hello!
Search Symbol (Half-width) Description of Search Symbols
Space "AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " ) Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" : " image process "
? Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
* Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )

Boolean logic combinations of key words is a skill used to expand or refine search parameters.
(1) AND (1) AND: Refines search parameters
(2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters


DOI stands for Digital Object Identifier ( D igital O bject I dentifier ) ,
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「」 「 」 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: 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 ) 。

Abstract 〈TOP〉
Parallel Abstract 〈TOP〉
Reference ( 88 ) 〈TOP〉
  1. 王彩婺 (2002),《男嬰偏好對台灣地區已婚有偶婦女生育動機與生育行為的影
  2. 濟》,1,頁48-51。
  3. 羅勝全 (2008),《中國大陸人口性別比之研究》,國立政治大學中山人文社會
  4. “How can economic schemes curtail the increasing sex ratio at birth in China?”
  5. Demographic Research, 19(54), p. 1831-1850.
Times Cited (7) 〈TOP〉
  1. 陳盈妤(2013)。中原大學土木館室內動線空間安全感認知之性別差異。中原大學室內設計研究所學位論文。2013。1-92。 
  2. 黃萱軒(2012)。台灣試管嬰兒相關因子影響胎兒性別之研究。臺北醫學大學公共衛生學系暨研究所學位論文。2012。1-154。 
  3. 吳佳儀(Chia-Yi Wu);李明濱(Ming-Been Lee);陳錫中(Hsi-Chung Chen)(2016)。情緒障礙症個案復元歷程中之社區再融入。台灣醫學。20(6)。642-651。 
  4. 羅品欣(2013)。國小學童預防霸凌行為模式驗證暨正向教學課程之應用。臺灣師範大學教育心理與輔導學系學位論文。2013。1-393。
  5. 鄧惠文(2014)。父母偏愛之正當性與侷限性。中正大學哲學系學位論文。2014。1-86。
Altmetrics 〈TOP〉
E-mail :
When an article is available to download, a notice will be sent to your mailbox address.
E-mail :