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Open Access Theses and Dissertations

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Recent Additions

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About OATD.org

OATD.org aims to be the best possible resource for finding open access graduate theses and dissertations published around the world. Metadata (information about the theses) comes from over 1100 colleges, universities, and research institutions . OATD currently indexes 7,241,108 theses and dissertations.

About OATD (our FAQ) .

Visual OATD.org

We’re happy to present several data visualizations to give an overall sense of the OATD.org collection by county of publication, language, and field of study.

You may also want to consult these sites to search for other theses:

• Google Scholar
• NDLTD , the Networked Digital Library of Theses and Dissertations. NDLTD provides information and a search engine for electronic theses and dissertations (ETDs), whether they are open access or not.
• Proquest Theses and Dissertations (PQDT), a database of dissertations and theses, whether they were published electronically or in print, and mostly available for purchase. Access to PQDT may be limited; consult your local library for access information.

EBSCO Open Dissertations

Search millions of electronic theses and dissertations (etds).

With EBSCO Open Dissertations, institutions and students are offered an innovative approach to driving additional traffic to ETDs in institutional repositories. Our goal is to help make their students’ theses and dissertations as widely visible and cited as possible.

This approach extends the work started in 2014, when EBSCO and the H.W. Wilson Foundation created American Doctoral Dissertations which contained indexing from the H.W. Wilson print publication, Doctoral Dissertations Accepted by American Universities, 1933-1955. In 2015, the H.W. Wilson Foundation agreed to support the expansion of the scope of the American Doctoral Dissertations database to include records for dissertations and theses from 1955 to the present.

Get involved in the EBSCO Open Dissertations project and make your electronic theses and dissertations freely available to researchers everywhere. Please contact Margaret Richter for more information.

Global ETD Search

Search the 6,479,764 electronic theses and dissertations contained in the NDLTD archive:

The archive supports advanced filtering and boolean search.

Open Access Theses and Dissertations

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ProQuest Dissertations & Theses Global

ProQuest Dissertations & Theses Global is the largest editorially curated repository of multi-disciplinary dissertations and theses in the world. It includes millions of full-text dissertations, the majority of which were published after 1997, but hundreds of thousands of titles published before 1997 are also available. In addition to the full-text content, citations for over 5 million dissertations and theses are included. Content comes from thousands of universities located in 100+ countries. The database increases in size by 200,000+ works each year, and is designated as the official dissertation repository by the United States Library of Congress.

E-learning modules, webinar recordings, and additional resources are available at the ProQuest Dissertations & Theses Global Libguide .

Coverage : 1637- Provider : ProQuest

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American Doctoral Dissertations

This freely accessible database indexes thousands of theses and dissertations by American universities from 1902 to the present and provides links to full text where available.

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EBSCO provides free research databases covering a variety of subjects for students, researchers and librarians.

Exploring Race in Society

This free research database offers essential content covering important issues related to race in society today. Essays, articles, reports and other reliable sources provide an in-depth look at the history of race and provide critical context for learning more about topics associated with race, ethnicity, diversity and inclusiveness.

EBSCO Open Dissertations

EBSCO Open Dissertations is a collaboration between EBSCO and BiblioLabs to increase traffic and discoverability of ETD research. You can join the movement and add your theses and dissertations to the database, making them freely available to researchers everywhere.

GreenFILE is a free research database covering all aspects of human impact to the environment. Its collection of scholarly, government and general-interest titles includes content on global warming, green building, pollution, sustainable agriculture, renewable energy, recycling, and more. 

Library, Information Science and Technology Abstracts

Library, Information Science & Technology Abstracts (LISTA) is a free research database for library and information science studies. LISTA provides indexing and abstracting for hundreds of key journals, books, research reports. It is EBSCO's intention to provide access to this resource on a continual basis.

Teacher Reference Center

A complimentary research database for teachers,  Teacher Reference Center  (TRC) provides indexing and abstracts for more than 230 peer-reviewed journals.

European Views of the Americas: 1493 to 1750

European Views of the Americas: 1493 to 1750 is a free archive of indexed publications related to the Americas and written in Europe before 1750. It includes thousands of valuable primary source records covering the history of European exploration as well as portrayals of Native American peoples.

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Electronic theses & dissertations (ETDs)

Electronic dissertations and masters’ theses have been deposited in the Libra scholarly repository at the University of Virginia since 2012. Libra makes UVA scholarship available to the world and provides safe and secure storage for the scholarly output of the UVA community. Submitting your work to Libra is a graduation requirement for all graduate students whose programs have required theses and for PhD students. LibraETD is can be used by all students, undergraduate  or graduate, whose programs have optional theses or capstones.

Before you upload your thesis or dissertation, be sure you have reviewed:

Copyright Essentials for Scholarly Work  (including Graduate Students)

The ETD Submission Checklist

Older dissertation formats

All dissertations submitted to the UVA Library in CD format were deposited into Libra in early 2014. Access to these items is UVA-only, replicating the accessibility level of the originally deposited CDs.

If you are the author of one of these dissertations and would like to change the access level to be world-wide open access, please  contact us .

Paper copies

We no longer accept paper copies for the Library shelves.  Many frequently requested dissertations from the UVA collection have been added to Libra through a generous grant from Jefferson Trust. If you are the author of one of these dissertations now in Libra and would like to change the access level to be world-wide open access, please  contact us .

If your dissertation was published in paper previously and you would like it to be added to Libra, please  contact us .

Many UVA dissertations were deposited in ProQuest until 2012, and some students continue to take the option to deposit to this commercial vendor of databases and other information products. ProQuest’s  Dissertations and Theses Full Text  database contains many dissertations published in the U.S. and is used by scholars worldwide whose institutions opt to provide paid access to the database. ProQuest also sells full-text copies of dissertations directly to the public, though it is worth noting they do not share revenue from those sales with authors. NOTE: To access "online" ETD's in Proquest, you must be affiliated with an institution that subscribes to the ProQuest database.

ProQuest charges fees for submission, and they have particular formatting and copyright requirements.  Please see their  submission instructions  for details. UVA does not require thesis or dissertation deposit to ProQuest, nor does UVA have an institutional agreement with ProQuest for such deposit. Students who opt to deposit with ProQuest do so as individuals contracting with this vendor.

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Dissertations & theses: home, finding dissertations & theses.

The majority of print dissertations in the UC Berkeley Libraries are from UC Berkeley. The libraries have a nearly complete collection of Berkeley doctoral dissertations (wither online, in print, or both), and a large number of Berkeley master's theses.

UC Berkeley

UC Berkeley PhD Dissertations

Dissertations and Theses (Dissertation Abstracts)     UCB access only  1861-present 

Index and full text of graduate dissertations and theses from North American and European schools and universities, including the University of California, with full text of most doctoral dissertations from UC Berkeley and elsewhere from 1996 forward. Dissertations published prior to 2009 may not include information about the department from which the degree was granted. 

UC Berkeley Master's Theses

UC Berkeley Digital Collections   2011-present

Selected UC Berkeley master's theses freely available online. For theses published prior to 2020, check UC Library Search for print availability (see "At the Library" below). 

UC Berkeley dissertations may also be found in eScholarship , UC's online open access repository.

Please note that it may take time for a dissertation to appear in one of the above online resources. Embargoes and other issues affect the release timing.

At the Library:

Dissertations: From 2012 onwards, dissertations are only available online. See above links.

Master's theses : From 2020 onwards, theses are only available online. See above links. 

To locate older dissertations, master's theses, and master's projects in print, search UC Library Search by keyword, title or author. For publications prior to 2009 you may also include a specific UC Berkeley department in your search:  berkeley dissertations <department name> . 

Examples:  berkeley dissertations electrical engineering computer sciences  berkeley dissertations mechanical engineering

University of California - all campuses

Index and full text of graduate dissertations and theses from North American and European schools and universities, including the University of California.

WorldCatDissertations     UCB access only 

Covers all dissertations and theses cataloged in WorldCat, a catalog of materials owned by libraries worldwide. UC Berkeley faculty, staff, and students may use the interlibrary loan request form  for dissertations found in WorldCatDissertations. 

Worldwide - Open Access

Networked Digital Library of Theses and Dissertations (NDLTD)

The Networked Digital Library of Theses and Dissertations (NDLTD) is an international organization dedicated to promoting the adoption, creation, use, dissemination, and preservation of electronic theses and dissertations (ETDs).

Open Access Theses and Dissertations (OATD)

An index of over 3.5 million electronic theses and dissertations (ETDs). To the extent possible, the index is limited to records of graduate-level theses that are freely available online.

• Last Updated: Mar 11, 2024 2:47 PM
• URL: https://guides.lib.berkeley.edu/dissertations_theses

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Theses and Dissertations

• Electronic Theses & Dissertations at the USF Libraries
• Print Theses & Dissertations at the USF Tampa Library
• Finding Other Theses & Dissertations

USF Electronic Theses & Dissertations within Digital Commons

• Grace Allen Scholars Theses Online access to select honors college theses.
• Outstanding Honors Theses (USF) Incudes submissions from 2010-2013.
• Graduate Theses and Dissertations (USF) Online access to USF theses and dissertations.
• ProQuest Dissertations and Theses, A&I Comprehensive, multidisciplinary database of dissertations published in the United States. Includes some master's theses and foreign language dissertations. Select full text coverage, 1743-2016.
• Next: Print Theses & Dissertations at the USF Tampa Library >>
• Last Updated: Aug 23, 2023 3:55 PM
• URL: https://guides.lib.usf.edu/theses

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Open Access Theses & Dissertations (OATD)

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An index of over 1.6 million electronic theses and dissertations (ETDs). To the extent possible, the index is limited to records of graduate-level theses that are freely available online.

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Harvard University Theses, Dissertations, and Prize Papers

The Harvard University Archives ’ collection of theses, dissertations, and prize papers document the wide range of academic research undertaken by Harvard students over the course of the University’s history.

Beyond their value as pieces of original research, these collections document the history of American higher education, chronicling both the growth of Harvard as a major research institution as well as the development of numerous academic fields. They are also an important source of biographical information, offering insight into the academic careers of the authors.

Spanning from the ‘theses and quaestiones’ of the 17th and 18th centuries to the current yearly output of student research, they include both the first Harvard Ph.D. dissertation (by William Byerly, Ph.D . 1873) and the dissertation of the first woman to earn a doctorate from Harvard ( Lorna Myrtle Hodgkinson , Ed.D. 1922).

Other highlights include:

• The collection of Mathematical theses, 1782-1839
• The 1895 Ph.D. dissertation of W.E.B. Du Bois, The suppression of the African slave trade in the United States, 1638-1871
• Ph.D. dissertations of astronomer Cecilia Payne-Gaposchkin (Ph.D. 1925) and physicist John Hasbrouck Van Vleck (Ph.D. 1922)
• Undergraduate honors theses of novelist John Updike (A.B. 1954), filmmaker Terrence Malick (A.B. 1966),  and U.S. poet laureate Tracy Smith (A.B. 1994)
• Undergraduate prize papers and dissertations of philosophers Ralph Waldo Emerson (A.B. 1821), George Santayana (Ph.D. 1889), and W.V. Quine (Ph.D. 1932)
• Undergraduate honors theses of U.S. President John F. Kennedy (A.B. 1940) and Chief Justice John Roberts (A.B. 1976)

What does a prize-winning thesis look like?

If you're a Harvard undergraduate writing your own thesis, it can be helpful to review recent prize-winning theses. The Harvard University Archives has made available for digital lending all of the Thomas Hoopes Prize winners from the 2019-2021 academic years.

Accessing These Materials

How to access materials at the Harvard University Archives

How to find and request dissertations, in person or virtually

How to find and request undergraduate honors theses

How to find and request Thomas Temple Hoopes Prize papers

How to find and request Bowdoin Prize papers

• email: Email
• Phone number 617-495-2461

Related Collections

Harvard faculty personal and professional archives, harvard student life collections: arts, sports, politics and social life, access materials at the harvard university archives.

MIT Libraries home DSpace@MIT

• DSpace@MIT Home
• MIT Libraries

This collection of MIT Theses in DSpace contains selected theses and dissertations from all MIT departments. Please note that this is NOT a complete collection of MIT theses. To search all MIT theses, use MIT Libraries' catalog .

MIT's DSpace contains more than 58,000 theses completed at MIT dating as far back as the mid 1800's. Theses in this collection have been scanned by the MIT Libraries or submitted in electronic format by thesis authors. Since 2004 all new Masters and Ph.D. theses are scanned and added to this collection after degrees are awarded.

MIT Theses are openly available to all readers. Please share how this access affects or benefits you. Your story matters.

If you have questions about MIT theses in DSpace, [email protected] . See also Access & Availability Questions or About MIT Theses in DSpace .

If you are a recent MIT graduate, your thesis will be added to DSpace within 3-6 months after your graduation date. Please email [email protected] with any questions.

Permissions

MIT Theses may be protected by copyright. Please refer to the MIT Libraries Permissions Policy for permission information. Note that the copyright holder for most MIT theses is identified on the title page of the thesis.

Theses by Department

• Comparative Media Studies
• Computation for Design and Optimization
• Computational and Systems Biology
• Department of Aeronautics and Astronautics
• Department of Architecture
• Department of Biological Engineering
• Department of Biology
• Department of Brain and Cognitive Sciences
• Department of Chemical Engineering
• Department of Chemistry
• Department of Civil and Environmental Engineering
• Department of Earth, Atmospheric, and Planetary Sciences
• Department of Economics
• Department of Electrical Engineering and Computer Sciences
• Department of Humanities
• Department of Linguistics and Philosophy
• Department of Materials Science and Engineering
• Department of Mathematics
• Department of Mechanical Engineering
• Department of Nuclear Science and Engineering
• Department of Ocean Engineering
• Department of Physics
• Department of Political Science
• Department of Urban Studies and Planning
• Engineering Systems Division
• Harvard-MIT Program of Health Sciences and Technology
• Institute for Data, Systems, and Society
• Media Arts & Sciences
• Operations Research Center
• Program in Real Estate Development
• Program in Writing and Humanistic Studies
• Science, Technology & Society
• Science Writing
• Sloan School of Management
• Supply Chain Management
• System Design & Management
• Technology and Policy Program

Collections in this community

Doctoral theses, graduate theses, undergraduate theses, recent submissions.

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Home > ETD

Theses and Dissertations

Theses and Dissertations Available from ProQuest

Full text is available to Purdue University faculty, staff, and students on campus through this site. No login is required.

Off-campus Purdue users may download theses and dissertations by logging into the Libraries' proxy server with your Purdue Career Account. Links to log in to the proxy server directly below the download button of each thesis or dissertation page.

Non-Purdue users, may purchase copies of theses and dissertations from ProQuest or talk to your librarian about borrowing a copy through Interlibrary Loan. (Some titles may also be available free of charge in our Open Access Theses and Dissertations Series, so please check there first.)

Access to abstracts is unrestricted.

Open Access Theses

This series contains theses that students have wished to make openly available. The full content is available to all, although some theses may have embargoes. If an embargo exists the date will be listed instead of the download button. The download button will appear once a thesis is no longer embargoed. To browse a fuller listing of theses from Purdue please visit the Theses and Dissertations Available from ProQuest series.

Open Access Dissertations

This series contains open access dissertations that students have wished to make openly available. The full-text content is available to all, although some theses may have embargoes. If an embargo exists the date will be listed instead of the download button. The download button will appear once a dissertation is no longer embargoed. To browse a fuller listing of dissertations from Purdue please visit the Theses and Dissertations Available from ProQuest series.

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Theses and Dissertations

Check Cornell’s library catalog , which lists the dissertations available in our library collection.

The print thesis collection in Uris Library is currently shelved on Level 3B before the Q to QA regular-sized volumes. Check with the library staff for the thesis shelving locations in other libraries (Mann, Catherwood, Fine Arts, etc.).

ProQuest Dissertations and Theses

According to ProQuest, coverage begins with 1637. With more than 2.4 million entries,  ProQuest Dissertations and Theses Global  is the starting point for finding citations to doctoral dissertations and master’s theses. Dissertations published from 1980 forward include 350-word abstracts written by the author. Master’s theses published from 1988 forward include 150-word abstracts. UMI also offers over 1.8 million titles for purchase in microfilm or paper formats. The full text of more than 930,000 are available in PDF format for immediate free download. Use  Interlibrary Loan  for the titles not available as full text online.

Foreign Dissertations at the Center for Research Libraries

To search for titles and verify holdings of dissertations at the Center for Research Libraries (CRL), use the CRL catalog . CRL seeks to provide comprehensive access to doctoral dissertations submitted to institutions outside the U. S. and Canada (currently more than 750,000 titles). One hundred European universities maintain exchange or deposit agreements with CRL. Russian dissertation abstracts in the social sciences are obtained on microfiche from INION.  More detailed information about CRL’s dissertation holdings .

Please see our resource guide on dissertations and theses for additional resources and support.

Doctoral Theses

Academic Commons holds the full text of doctoral theses written since 2011 at Columbia and of theses written for a Doctorate of Education at Teachers College since mid 2018. A selection of dissertations from Union Theological Seminary, and from Columbia before 2011, are also available. You can start exploring theses by selecting one of the doctoral programs below.

• Anthropology (125)
• Anthropology and Education (26)
• Applied Anthropology (27)
• Applied Behavior Analysis (79)
• Applied Physics and Applied Mathematics (131)
• Architecture (36)
• Art History and Archaeology (182)
• Arts and Humanities (125)
• Astronomy (63)
• Behavioral Nutrition (32)
• Biobehavioral Sciences (25)
• Biochemistry and Molecular Biophysics (35)
• Biological Sciences (221)
• Biomedical Engineering (228)
• Biomedical Informatics (58)
• Biostatistics (66)
• Business (208)
• Cellular Physiology and Biophysics (20)
• Cellular, Molecular and Biomedical Studies (190)
• Cellular, Molecular, Structural, and Genetic Studies (12)
• Chemical Engineering (117)
• Chemical Physics (35)
• Chemistry (269)
• Civil Engineering and Engineering Mechanics (119)
• Classical Studies (16)
• Classics (32)
• Clinical Psychology (78)
• Cognitive Studies in Education (92)
• Communication, Media, and Learning Technologies Design (2)
• Communications (44)
• Comparative and International Education (45)
• Computer Science (252)
• Counseling Psychology (65)
• Counseling and Clinical Psychology (4)
• Curriculum and Teaching (89)
• Developmental Psychology (14)
• Earth and Environmental Engineering (89)
• Earth and Environmental Sciences (186)
• East Asian Languages and Cultures (110)
• Ecology, Evolution, and Environmental Biology (65)
• Economics (285)
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Penn state electronic theses and dissertations.

Provides access to Penn State electronic theses and dissertations.