Open Educational Resources (OER)

Open Knowledge Repository : The World Bank is the largest single source of development knowledge. The World Bank Open Knowledge Repository (OKR) is The World Bank’s official open access repository for its research outputs and knowledge products. Finding content in the OKR is quick and easy: users can Browse for World Bank content by Collections, Authors, Release Dates, Topics, and Title. Advanced Search is available and searches metadata such as title, abstracts, keywords, etc. A variety of filters for narrowing search results are also available, such as filtering content by Author, Date, Topic, Content Type, Keyword, Region, or Country.

Mathispower4u : Mathispower4u Tutorials offers over 4,000 open mini-lessons and video examples on mathematics with a companion You Tube Channel.

BASE - Bielefeld Academic Search Engine

BASE is one of the world's most voluminous search engines especially for academic web resources. BASE provides more than 150 million documents from more than 7,000 sources. You can access the full texts of about 60% of the indexed documents for free (Open Access). BASE is operated by Bielefeld University Library. It indexing the metadata of all kinds of academically relevant resources – journals, institutional repositories, digital collections etc. – which provide an OAI interface and use OAI-PMH for providing their contents. More Details..

Semantic Scholar : A free, AI-powered research tool for scientific literature

Semantic Scholar is a project developed at the Allen Institute for Artificial Intelligence. Publicly released in November 2015, it is designed to be an AI-backed search engine for academic publications.The project uses a combination of machine learning, natural language processing, and machine vision to add a layer of semantic analysis to the traditional methods of citation analysis, and to extract relevant figures, entities, and venues from papers. In comparison to Google Scholar and PubMed, Semantic Scholar is designed to highlight the most important and influential papers, and to identify the connections between them. More details...

OpenStax : the free textbook publisher

OpenStax is a nonprofit ed-tech initiative based at Rice University. Since 2012, OpenStax has created peer-reviewed, openly licensed textbooks, which are available in free digital formats and for a low cost in print. Most books are also available in Kindle versions on Amazon.com and in the iBooks Store.More Details..

LOADB - Listing of Open Access Databases

The objective of Listing of Open Access DataBases (LOADB) is to create a web-enabled, linked, classified and categorized collection of Open Access Databases which one can access from a single portal. Although initial focus is on science and technology subjects, the ultimate aim is to include all subject areas.

LOADB is a service of CSIR’s Unit for Research and Development of Information Products (URDIP) located at Pune in India and is being developed for the Open Science and Open Innovation Infrastructure Project supported by CSIR at URDIP. More features and services will be added as the project moves forward. CSIR-URDIP will join hands with like-minded partners to further the cause of open access moment.