When writing a paper or thesis you are bound by the principles of academic integrity. There are strict rules concerning plagiarism. Citing your sources right is important to prevent plagiarism. But how do you read a reference and how to cite right?

Study support

Study support

Digital Collections contains over 500,000 digitized primary sources, reference works and digital born materials held by Leiden University Libraries. In this repository you will find digital facsimiles of prints, drawings, photographs, maps and archival documents; digital facsimiles of manuscript books…

If you want to use our library services, it's important that you have an activated LU-Card.

The Research Software Community Leiden is for everyone interested in research software: engineers, developers, data stewards, researchers, Open Science advocates.

Copyright is important when writing, publishing or (re-)using academic publications. The Copyright Information Office helps Leiden University staff with copyright related questions.

Workshop

Workshop

Leiden University Libraries has a huge collection of books, journals and other materials to help you in your studies, both physical and online. Most of these materials can be requested through the Catalogue. Take a look at the video's below to learn how to borrow items or read about how to read books…

The CDS helps researchers to try out new methods and techniques, and to collaborate and learn, to create software and to maintain it.

Searching for relevant scholarly information can be a challenge. These tutorials can help you navigating the catalogue and other databases.

At the moment a lot of discussion surrounds ChatGPT, an advanced chatbot which uses Artificial Intelligence (AI). ChatGPT is based on a Large Language Model (LLM) and has been trained using an enormous amount of text, providing it with knowledge of grammar, semantics and contextual nuances. The program…

How do you pick a topic and research question for your thesis or paper? And is your schedule realistic? Check out the tutorials and resources below.

Are you looking for sources relevant to your studies? Check out our subject guides! There, our specialised subject librarians and information specialists will tell you more about search techniques, the use of databases, the assessment of information and much more.

We have inspiring study places at all our locations. Whether you want to work alone or in a group or need a computer, you will find the perfect spot in the library. Some study places have to be booked first.

Publishing and sharing information has become more accessible. How can you judge whether or not a publication or an internet site is trustworthy? Here you will find some useful leads to help you judge information.

Do you have plans to conduct scientific research on the basis of the extensive digital collections of Leiden University Libraries (UBL)? Then the Fellowship Program for Digital Scholarship sponsored by Elsevier is something for you.

All University staff involved or interested in research data management are invited to join Leiden University Research Data Management Community.

The Scaliger Institute facilitates research in Special Collections by initialising projects, organising symposia, publishing research results and fellowships.

We hope library users are happy using Leiden University Libraries' services. If this is not the case, please let us know. We love to receive suggestions, comments and ideas on how we can improve services, and try to learn from complaints. Choose one of the following options to submit your feedback:…

FeedbackFruits (FbF) is a digital teaching tool accessible via Brightspace. Below you will find how to use FbF in compliance with copyright rules.

As UBL, we select, acquire, catalogue and manage materials to support teaching, learning and research at Leiden University. We aim to have all required study literature available online or in print at the beginning of the semester. Are you missing any titles? Contact your subject librarian/medical…

A systematic review answers a central question by summarising (all) relevant studies.

There are several excellent options for teachers and researchers to engage students and other audiences with primary sources. Either by requesting items from the Special Collections for use during lectures or by integrating our educational resources into your lesson plans.

Education, Library

Do you need help with writing your thesis or do you have a question about using the library? Take a look at the sources below.

Overview of databases, reference works and websites for research in Education and Child Studies

According to a rough estimate the western manuscripts collections and (private) archives contain some 500,000 letters, of which over 300,000 are catalogued. The letters kept in the University archives are not catalogued; the same holds for most letters kept in the oriental collections. They can be found…

In addition to the Bodel Nijenhuis Collection, the map collections of the former library of the Royal Tropical Institute (KIT), and the map collection of the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV), the collection of Maps and Atlases includes several smaller sub…

The Centre for Digital Scholarship offers training, events and presentations for members of Leiden University on the many different aspects of digital scholarship.

This Subject Guide is designed to support students of Japan studies at Leiden University in their research process. For every step of the research process, this guide introduces a number of tips and recommended resources. You can find several sub-guides and contacts in the 'quick links' in the tab on…

The Southeast Asian Special Collections contain text and audiovisual materials pertaining to the languages, histories, philosophies, religions, literatures, and (material) art of the region. The focus lies on the Malay world, in particular on the Nederlands-Indies/Indonesia. Apart from books and periodicals…

The archives created by Leiden University and the private archives of Leiden professors are an invaluable source for the history of the university and its functioning. The main sources have been edited (nearly always in Dutch). In addition, several studies have been published, describing the development…

The Centre for Digital Scholarship offers several opportunities for training on data management. Topics included are policies and requirements, sensitive data and GDPR, data sharing and consent, publishing and archiving data, Data Management Plans, FAIR data (Findable, Accessible, Interoperable and…

We celebrate Leids Ontzet, the Relief of Leiden, on Monday 3 October. This means that all University buildings in Leiden will be closed. The University buildings on Campus The Hague will be open, but there will be no classes.

A discount on textbooks is always welcome. But for these students joining a study association has meant much more than that alone.

Ever since its foundation, Leiden University has turned its gaze outwards to other cultures, languages and forms of academic practice. It is only natural, therefore, that we as a university have four institutes abroad: the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV-KNAW)…

Ornately decorated head pieces and jewellery, images of imposing mosques and photos of local people. The 'Splendours of the Silk Roads' exhibition depicts life and different cultures along this important trade route.

In this FAQ we try to answer a selection of the most important questions on research data management that we compiled over the last 5 years.

A (digital) course reserve shelf offers the possibility to set library materials for a designated period aside.

Explanation and background of Dutch copyright

A personal library account and LU-Card is needed to enter the libraries and use on-site facilities.

This Subject Guide is designed to support students of Korean studies at Leiden University in their research process. For every step of the research process, this guide introduces a number of tips and recommended resources. You can find several sub-guides and contacts in the 'quick links' in the tab…

The airspace had almost closed last year as Leiden students and staff rushed to leave the Netherlands Institute Morocco (NIMAR). How is this Leiden institute in Rabat doing over a year later? ‘Luckily we’d done a crisis exercise a few months before. Everyone managed leave the country in time.’

One of the tasks of Leiden University Libraries is to manage academic heritage, including letters and scholarly archives of leading researchers. Much of this material is nowadays created digitally and email is one of the main forms of communication. Hence, the UBL launched a pilot for acquiring and…

Do you use our Interlibrary Loan Service to obtain books, chapters and/or articles from another library? From 28 January we will be moving on to a new application system.

‘What if we switch off all the lights one evening? That idea crossed my mind from time to time. And when I mentioned it to a taxi driver one day, he said: “Oh, you mean: lights out, stars on!” That’s not completely true, of course, because the stars are always on, but his phrase summed up the idea n…