arXiv is an e-print service in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. It provides access to more the 1.3 million e-prints. The Max Planck Society is a member institution of arXiv.

Education Systems International is an Internet guide on education systems worldwide. The database offers links to institutions, databases, full texts and collections of facts from more than 230 countries and regions, which are of interest for users who work in educational research and administration. -- BildungsSysteme International als "Subject Internet Guide" des DIPF bietet Links zu Bildungsministerien, Bildungseinrichtungen, Fachgesellschaften, nationalen und internationalen Organisationen, zu Datenbanken, Volltexten und Fakteninformationen gegenwärtig aus mehr als 230 Ländern und Regionen.

The numerical database DETHERM provides thermophysical property data, which are indispensable for construction and design of chemical apparatus, plants and processes. DETHERM contains literature values, together with bibliographical information, descriptors and abstracts. The following properties for pure compounds and for mixtures are stored: 1) phase equilibrium data, 2) vapor pressures and critical data, 3) thermodynamic properties, 4) transport properties, 5) surface tensions, 6) electrolyte data.

The trilingual termbase DIN-TERM provides translations for German, French or English standardized terms. The database contains concepts from valid and withdrawn standards, draft standards and specifications.

Education in Video provides resources for both new and experienced teachers tools to increase their knowledge and skills and for education faculty to link abstract theories of education to real-world students and classrooms.

A comprehensive online resource for the visual study of human culture and behavior and the largest, most affordable streaming video collection of its kind, Ethnographic Video Online contains more than 500 hours of classic and contemporary documentaries produced by leading video producers in the discipline; previously unpublished footage from working anthropologists and ethnographers in the field; and select feature films. Wherever possible, videos include accompanying field notes, liner notes, filmmaker biographies, related articles, study guides, and other context-enhancing, full-text materials. Publishing partners include Documentary Educational Resources (DER) and other leading video content providers in the discipline. Global in scope, Ethnographic Video Online contains footage from every continent and hundreds of unique cultures, and is particularly rich in its coverage of the developing world.

The CRC Handbook of Chemistry and Physics (HBCP), updated annualy, provides broad coverage of all types of physical science data commonly encountered by scientists and engineers. It consists of tables of data and current international recommendations on nomenclature, symbols and units. A new series highlights the achievements of some of the major historical figures in chemistry and physics.

Henry Stewart Talks publish state of the art audio visual presentations by leading world authorities. Biomedical & Life Sciences is a collection of specially prepared animated audio visual presentations with synchronized narration by world leading scientists, organized into comprehensive series, regularly updated and growing to over 2,000 talks.

The International Encyclopedia of the Social & Behavioral Sciences offers a source of social and behavioral sciences reference material. It comprises over 3,900 articles, commissioned by 71 Section Editors, and includes 90,000 bibliographic references as well as comprehensive name and subject indexes.

LIVIVO bundles scientifically relevant resources from the subjects fields medicine, health, nutrition, environmental and agricultural sciences. It provides a common search interface over various data sources, such as library catalogs, specialist bibliographic databases, full texts from journals, and quality-controlled web content. LIVIVO combines the former ZB MED search portals MEDPILOT (2003 to 2015) and GREENPILOT (2009 to 2015).

OECD iLibrary is the online library of the Organisation for Economic Cooperation and Development (OECD) featuring its books, papers and statistics and is the gateway to OECD’s analysis and data. It also contains content published by the International Energy Agency (IEA), the Nuclear Energy Agency (NEA), the OECD Development Centre, PISA (Programme for International Student Assessment), and the International Transport Forum (ITF).

Developed cooperatively with scholars and librarians worldwide, Oxford Bibliographies offers exclusive, authoritative research guides across a variety of subject areas. Combining the best features of an annotated bibliography and a high-level encyclopedia, this cutting-edge resource directs researchers to the best available scholarship across a wide variety of subjects.

The International Encyclopedia of the Social & Behavioral Sciences, edited by Neil J. Smelser and Paul B. Baltes, is the first attempt in a generation to map the social and behavioral sciences on a grand scale. Not since the publication in 1968 of the International Encyclopedia of the Social Sciences, edited by David L. Sills, has there been such an ambitious project to describe the state of the art in all the fields encompassed within the social and behavioral sciences.

The SpringerLink platform provides MPG staff with access to a huge collection of English and German eBooks from 2005 onwards, as well as the English and the German collection of the Springer Book Archive (1842-2004). In addition, the content of selected book series is available. Includes major reference works and dictionaries. Max Planck researchers who publish a monograph or edited volume with Springer Nature as an Open Access eBook receive a discount on the standard Book Publishing Charge. MPDL covers the costs remaining on a pro rata basis. Further details are available on the MPDL website.

SpringerMaterials is based on the Landolt-Börnstein New Series, the unique, fully evaluated data collection in all areas of physical sciences and engineering. It is a systematic and comprehensive resource of selected and critically assessed data explained in their scientific context.

Universitetskaja Biblioteka Online offers ebooks on Russian Literature and Linguistics, History, Law, Economics, Social Sciences and Culture as well as Russian, Eurasian and Slavic Studies. The ebooks are hosted on University Library Online, e-content platform with English language interface. Additionally, for gaining a deeper understanding of Russia and Russian language, it provides access to: encyclopedias, audiobooks and maps.

As from 1996, the IBE has undertaken the preparation of profiles of national education systems, using the information included in the National Reports on the Development of Education, supplemented with data from other sources. The profiles contain basic descriptions of the main characteristics of the organization and functioning of education systems throughout the world. All information contained in the profiles is organized on the basis of a common structure so as to facilitate the searching and analyzing of available information.

Zenodo is an open data repository, developed and operated by CERN. It is an catch-all repository, that welcomes research from all over the world, and from every discipline. Zenodo does not impose any requirements on format, size, access restrictions or licence. A digital object identifier (DOI) is automatically assigned to all Zenodo files and it is integrated into reporting for research funded by the European Commission.