If you are accessing an article from an academic journal, you might notice a long string of text and numbers labeled “DOI.” What does this acronym mean? This article will teach you all about the various meanings of the term DOI and how to use them.
What Does DOI Mean?
According to IIRP and UIC, DOI stands for digital object identifier. This is a persistent, unique identifier for a document published online. For example, a journal article, webpage, or database record might have a DOI number for the full text. The International DOI Foundation manages the assignment of DOI numbers.
Depending on how you gain access to an article, the journal publisher might put the DOI in a different place. For example, sometimes DOI names are on the first page of an article, and sometimes they are on the providers’ website. Sometimes, if you are accessing an article via a university website, you might need a specific proxy prefix or suffix to access articles through a URL.
How to Cite a DOI Number
The correct way to cite a DOI number depends on the citation style guide you follow. This can change if you write in APA format, MLA format, and so on. Ensure that you reference the proper style guide to know if you need to include a DOI in your citation or if the title and author of the journal article will suffice.
What Are Other Meanings of DOI?
According to The Free Dictionary, DOI can stand for far more than just a “digital object identifier!” Below you will find many additional meanings of the abbreviation DOI. Depending on your field or industry, you might see any number of DOI meanings.
Have you ever used DOI to stand for something other than “digital object identifier”?
Meanings of DOI in Technology
In the tech world, DOI has many meanings!
Double Opt-In (email)
Digital Opportunity Initiative
Depth of Inheritance (metric)
Document-Oriented Interface (computing)
Digital Orthorectified Imagery
Date of Image
Degree of Interference
Day of Install
Data Overrun Interrupt
Meanings of DOI in Government
If you work for the government, there is a chance you might encounter one of the below meanings for DOI:
Daily Operating Instruction
Date of Injury
Division of Insurance
Department of the Interior (US)
Department of Intelligence
Declaration of Intent (legal)
Daughters of Iraq (female security program; est. 2008)
Department of Infrastructure (Australia)
Digital Orthorectified Imagery
Date of Incorporation
Directorate of Instruction
DSSCS (Defense Special Security Communications System) Operating Instructions (US DoD)
Department of Institutions (Colorado)
Detachment Operating Instruction
Declaration of Independence
Defense Operating Instruction(s)
Description, Operation & Installation
Date of Introduction
Descent Orbit Insertion
Date of Issuance
Department of Investigation
Diffusion of Innovations
Division of Instruction (various locations)
Director of Intelligence
Meanings of DOI in Science
Science is an interesting industry with several potential definitions of DOI:
People who work in business might use one of the below DOI definitions:
Days of Inventory
Date of Injury
Discharge of Indebtedness
Department Of Insurance
Division of Interest
Date of Invoice
Day of Install
Direction of Investment
Date of Incorporation
Divisional Operating Income
Meanings of DOI in Organizations
Several organizations use DOI as their title, including:
Daughters of Iraq (female security program; est. 2008)
Digital Opportunity Initiative
Division of Information (Australian National University)
Division of Instruction (various locations)
What Are Translations of DOI?
The acronym DOI stands for digital object identifier. Using translations of the words digital object identifier, you might end up with a different acronym altogether!
If you are trying to refer to a DOI in another language, it is best to use the full form of the phrase in the translated language.
Check out the below list of translations of “digital object identifier” from Nice Translator:
Icelandic: Auðkenni stafræns hlutar
Swedish: digital objektidentifierare
Portuguese (Brazil): Identificador de Objeto Digital
Latvian: Digitālā objekta identifikators
Bulgarian: цифров идентификатор на обекта
Serbian: Дигитални идентификатор објекта
Greek: Αναγνωριστικό ψηφιακού αντικειμένου
German: Digital Objektkennung
Turkish: Dijital Nesne Tanımlayıcısı
Thai: ตัวระบุวัตถุดิจิตอล
Romanian: Identificator de obiect digital
Croatian: Digitalni identifikator objekta
Basque: Objektu digitaleidentifikatzailea
Kannada: ಡಿಜಿಟಲ್ ಆಬ್ಜೆಕ್ಟ್ ಗುರುತಿಸುವಿಕೆ
Korean: 디지털 객체 식별자
Telugu: డిజిటల్ ఆబ్జెక్ట్ ఐడెంటిఫైయర్
Russian: цифровой идентификатор объекта
Hungarian: Digitális objektum azonosítója
Malayalam: ഡിജിറ്റൽ ഒബ്ജക്റ്റ് ഐഡന്റിഫയർ
Polish: Identyfikator obiektu cyfrowego
Vietnamese: Định danh đối tượng kỹ thuật số
French: Identifiant d’objet digital
Filipino: digital object identifier
Slovak: identifikátor digitálneho objektu
Hebrew: מזהה אובייקט דיגיטלי
Finnish: digitaalinen objektitunniste
Tamil: டிஜிட்டல் பொருள் அடையாளங்காட்டி
Slovenian: Identifikator digitalnega predmeta
Malay: Pengenal Objek Digital
Swahili: Kitambulisho cha kitu cha dijiti
Urdu: ڈیجیٹل آبجیکٹ شناخت کنندہ
Dutch: Digital Object Identifier
Catalan: Identificador d’objectes digitals
Chinese (PRC): 数字对象标识符
Bengali: ডিজিটাল অবজেক্ট আইডেন্টিফায়ার
Spanish: Identificador de Objeto Digital
Gujarati: ડિજિટલ ject બ્જેક્ટ ઓળખકર્તા
Lithuanian: Skaitmeninio objekto identifikatorius
Amharic: ዲጂታል ነገር መለያ
Japanese: デジタルオブジェクト識別子
Czech: identifikátor digitálních objektů
Ukrainian: цифровий ідентифікатор об’єктів
Welsh: Dynodwr Gwrthrych Digidol
Arabic: معرف الكائن الرقمي
Chinese (Taiwan): 數字對象標識符
Portuguese (Portugal): Identificador de Objeto Digital
Italian: identificatore di oggetto digitale
Hindi: डिजिटल ऑब्जेक्ट पहचानकर्ता
Norwegian: Digital objektidentifikator
Marathi: डिजिटल ऑब्जेक्ट अभिज्ञापक
Estonian: Digitaalse objekti identifikaator
Danish: Digital objektidentifikator
Indonesian: Pengidentifikasi Objek Digita
Conclusion
DOI stands for digital object identifier. A DOI is a way of identifying journal articles. See if you can spot a DOI today!
Kevin Miller is a growth marketer with an extensive background in Search Engine Optimization, paid acquisition and email marketing. He is also an online editor and writer based out of Los Angeles, CA. He studied at Georgetown University, worked at Google and became infatuated with English Grammar and for years has been diving into the language, demystifying the do's and don'ts for all who share the same passion! He can be found online here.