CiteSeerx is a public search engine and digital library for scientific and academic papers, primarily in the fields of computer and information science. CiteSeer is considered as a predecessor of academic search tools such as Google Scholar and Microsoft Academic Search. CiteSeer-like engines and archives usually only harvest documents from publicly available websites and do not crawl publisher websites. For this reason, authors whose documents are freely available are more likely to be represented in the index.
The Library of Congress National Digital Library Program (NDLP) is assembling a digital library of reproductions of primary source materials to support the study of the history and culture of the United States. Begun in 1995 after a five-year pilot project, the program began digitizing selected collections of Library of Congress archival materials that chronicle the nation's rich cultural heritage. In order to reproduce collections of books, pamphlets, motion pictures, manuscripts and sound recordings, the Library has created a wide array of digital entities: bitonal document images, grayscale and color pictorial images, digital video and audio, and searchable e-texts. To provide access to the reproductions, the project developed a range of descriptive elements: bibliographic records, finding aids, and introductory texts and programs, as well as indexing the full texts for certain types of content.
The United States' National Science Digital Library (NSDL) is an open-access online digital library and collaborative network of disciplinary and grade-level focused education providers. NSDL's mission is to provide quality digital learning collections to the science, technology, engineering, and mathematics (STEM) education community, both formal and informal, institutional and individual. NSDL's collections are refined by a network of STEM educational and disciplinary professionals. Their work is based on user data, disciplinary knowledge, and participation in the evolution of digital resources as major elements of effective STEM learning.
MediaWiki is a free and open-source wiki software. It was developed for use on Wikipedia in 2002, and given the name "MediaWiki" in 2003. It remains in use on Wikipedia and almost all other Wikimedia websites, including Wiktionary, Wikimedia Commons and Wikidata; these sites continue to define a large part of the requirement set for MediaWiki. MediaWiki was originally developed by Magnus Manske and improved by Lee Daniel Crocker. Its development has since then been coordinated by the Wikimedia Foundation.
MathWorld is an online mathematics reference work, created and largely written by Eric W. Weisstein. It is sponsored by and licensed to Wolfram Research, Inc. and was partially funded by the National Science Foundation's National Science Digital Library grant to the University of Illinois at Urbana–Champaign.
The Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) is a protocol developed for harvesting metadata descriptions of records in an archive so that services can be built using metadata from many archives. An implementation of OAI-PMH must support representing metadata in Dublin Core, but may also support additional representations.
The Internet Public Library was a non-profit, largely student-run website managed by a consortium, headed by Drexel University. Visitors could ask reference questions, and volunteer librarians and graduate students in library and information science formed collections and answered questions. The IPL opened on March 17, 1995. On January 1, 2010 it merged with the Librarians' Internet Index to become ipl2. It ceased operations completely on June 30, 2015.
Open Library is an online project intended to create "one web page for every book ever published". Created by Aaron Swartz, Brewster Kahle, Alexis Rossi, Anand Chitipothu, and Rebecca Malamud, Open Library is a project of the Internet Archive, a nonprofit organization. It has been funded in part by grants from the California State Library and the Kahle/Austin Foundation. Open Library provides online digital copies in multiple formats, created from images of many public domain, out-of-print, and in-print books.
The Encyclopedia of Earth is an electronic reference about the Earth, its natural environments, and their interaction with society. The Encyclopedia is described as a free, fully searchable collection of articles written by scholars, professionals, educators, and other approved experts, who collaborate and review each other's work. The articles are written in non-technical language and are intended to be useful to students, educators, scholars, and professionals, as well as to the general public. The authors, editors, and even copy editors are attributed on the articles with links to biographical pages on those individuals.
The International Music Score Library Project (IMSLP), also known as the Petrucci Music Library after publisher Ottaviano Petrucci, is a subscription-based digital library of public-domain music scores. It includes public domain and licensed recordings to allow for study by ear. The project, which uses MediaWiki software, has uploaded more than 495,000 scores and 59,000 recordings of more than 152,000 works by 18,000 composers. IMSLP has both an iOS app and an Android app.
ChemXSeer project, funded by the National Science Foundation, is a public integrated digital library, database, and search engine for scientific papers in chemistry. It is being developed by a multidisciplinary team of researchers at the Pennsylvania State University. ChemXSeer was conceived by Dr. Prasenjit Mitra, Dr. Lee Giles and Dr. Karl Mueller as a way to integrate the chemical scientific literature with experimental, analytical, and simulation data from different types of experimental systems. The goal of the project is to create an intelligent search and database which will provide access to relevant data to a diverse community of users who have a need for chemical information. It is hosted on the World Wide Web at the College of Information Sciences and Technology, The Pennsylvania State University.
Metadata is "data that provides information about other data", but not the content of the data, such as the text of a message or the image itself. There are many distinct types of metadata, including:
Global Memory Net (GMNet) is a world digital library of cultural, historical, and heritage image collections. It is directed by Ching-chih Chen, Professor Emeritus of Simmons College, Boston, Massachusetts and supported by the National Science Foundation (NSF)'s International Digital Library Program (IDLP). The goal of GMNet is to provide a global collaborative network that provides universal access to educational resources to a worldwide audience. GMNet provides multilingual and multimedia content and retrieval, as well as links directly to major resources, such as OCLC, Internet Archive, Million Book Project, and Google.
The Tiltfactor Laboratory is a serious game research center located at Dartmouth College in Hanover, New Hampshire. Its work is centered on critical play an approach that uses games and play to investigate and explain ideas. Outcomes from the lab's work range from scholarly papers and conference presentations to video games, urban games, board games, and performances. Tiltfactor's motto is "Game Design for Social Change."
The Chinese Text Project is a digital library project that assembles collections of early Chinese texts. The name of the project in Chinese literally means "The Chinese Philosophical Book Digitization Project", showing its focus on books related to Chinese philosophy. It aims at providing accessible and accurate versions of a wide range of texts, particularly those relating to Chinese philosophy, and the site is credited with providing one of the most comprehensive and accurate collections of classical Chinese texts on the Internet, as well as being one of the most useful textual databases for scholars of early Chinese texts.
The Maryland Institute for Technology in the Humanities (MITH) is an internationally recognized, rapidly growing research center that is helping to transform the humanities in an era of new media and global information. It counts among the "most visible" in the field. A collaboration among the University of Maryland College of Arts and Humanities, Libraries, and Office of Information Technology, MITH cultivates innovative research agendas clustered around digital tools, text mining and visualization, and the creation and preservation of electronic literature, digital games, virtual worlds.
Dryad is an international open-access repository of research data, especially data underlying scientific and medical publications. Dryad is a curated general-purpose repository that makes data discoverable, freely reusable, and citable. The scientific, educational, and charitable mission of Dryad is to provide the infrastructure for and promote the re-use of scholarly research data.
Howard Besser is a scholar of digital preservation, digital libraries, and preservation of film and video. He is Professor of Cinema Studies and the founding director of the NYU Moving Image Archiving and Preservation Program ("MIAP"), a graduate program in the Tisch School. Besser is a prolific writer and speaker, and has consulted with many governments, educational institutions, and arts agencies on digital preservation matters. He was closely involved in development of the Dublin Core and the Metadata Encoding and Transmission Standard (METS), international standards within librarianship.
A Wikipedian in residence or Wikimedian in residence (WiR) is a Wikipedia editor, a Wikipedian, who accepts a placement with an institution, typically an art gallery, library, archive, or museum, learned society, or institute of higher education to facilitate Wikipedia entries related to that institution's mission, encourage and assist it to release material under open licences, and to develop the relationship between the host institution and the Wikimedia community. A Wikipedian in residence generally helps to coordinate Wikipedia-related outreach events between the GLAM and the general public such as editathons.
MetadataGames is a free and open-source digital gaming platform for gathering data on photo, audio, and moving image artifacts for use by archivists and researchers. Metadata games were developed by Dartmouth College's Tiltfactor Lab with funding from the National Endowment for the Humanities, American Council of Learned Societies and the Neukom Institute for Computational Science.
