OSTI.GOV is the primary search tool for Department of Energy (DOE) science, technology, and engineering research and development information.

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Oxford Art Online is the gateway to Oxford’s art reference works, including the peer-reviewed, regularly updated Grove Dictionary of Art and the Benezit Dictionary of Artists. It includes reference articles on topics that span ancient to contemporary art and architecture, and also provides thousands of images of works of art, structures, plans, and artist signatures.

Note: There is a sign-in limit of one simultaneous user. This means that if one person is signed in, a second user will have to wait in line until that person signs out and a log-in becomes available.

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The Oxford English Dictionary, or OED as it's more popularly known, is a historical dictionary of English, covering the language from the earliest times to the present day. It aims to show not only the current meanings of words, but also to trace their development through time. Entries contain detailed etymological analysis, and are illustrated by quotations from a wide range of English language sources from around the world, making the OED a unique historical record. Available in print and in electronic version.

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Oxford Music Online includes as its foundation the premiere music encyclopedia, Grove Music Online, as well as the Oxford Companion to Music and the Oxford Dictionary of Music. It offers extensive, peer-reviewed coverage and summary sources on different music, musicians, music-making, and music scholarship; it is also searchable by topic, instrument, era, region, place type, and occupation.

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Oxford Reference Online is the home of Oxford’s quality reference publishing, bringing together over 2 million entries, many of which are illustrated, into a single cross-searchable resource. The Hekman Library has purchased 60+ reference titles, and they span all subject areas, with strengths in the humanities.

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The Oxford Research Encyclopedias (OREs) offer long-form overview articles written, peer-reviewed, and edited by leading scholars. The OREs cover both foundational and cutting-edge topics in order to develop an anchoring knowledge base for major areas of research across the humanities, social sciences and sciences. Multi-media features embedded in the articles, along with cross-referenced links to related content, will further expand the utility and scope of the OREs.

Currently, Hekman Library subscribes to four subject areas: Climate Science, Communication, Encyclopedia of Social Work, and International Studies.

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The Patrologia Latina comprises the works of the Church Fathers from Tertullian in 200 AD to the death of Pope Innocent III in 1216. Contains the complete Patrologia Latina.

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Physical Review Online Archive, or PROLA provides access to the following: Physical Review Series I and II (1893-1969), Physical Review A - D (1970-2016), Physical Review E (1993-2016), Physical Review Letters (1958-2016), and Reviews of Modern Physics (1929-2016).

At the end of each calendar year, PROLA adds another year of content.

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Project MUSE offers full-text current and archival articles from 600+ scholarly journals from major university presses covering literature and criticism, history, performing arts, cultural studies, education, philosophy, political science, gender studies, and more. Updated continually.

Alumni Access

Alumni of the college and seminary have access to Project MUSE by logging in to their library account using their Alumni library card barcode. See the Guests and Alumni page for details.

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The ProQuest databases give you access to all kinds of documents, from newspapers and television and radio broadcasts to scholarly journals, dissertations, ebooks, and government documents.

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ProQuest One Business is an intuitive and comprehensive business library containing millions of full-text items across scholarly and popular periodicals, newspapers, market research reports, dissertations, books, videos, and more. Topics include business, accounting, taxation, banking, marketing, market research, entrepreneurship, economics, Asian and European business, and company and industry research. For search tips and more information, visit https://proquest.libguides.com/pq1business/home.

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Covers information concerning topics in emotional and behavioral characteristics, psychiatry and psychology, mental processes, anthropology, and observational and experimental methods. Includes many journals also indexed in PsycINFO. Especially strong in child and adolescent psychology and counseling.

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PubChem is an open chemistry database at the National Institutes of Health (NIH). (“Open” means that you can put your scientific data in PubChem and others may use it). PubChem is a key chemical information resource for scientists, students, and the general public. Records are contributed by government agencies, chemical vendors, journal publishers, and more.

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The RBL database, expanded weekly, contains thousands of published reviews. It is considered the most comprehensive review of monographic literature in the field of biblical and related studies. All reviews are available in full text.

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RIA Checkpoint is an important accounting resource, delivering comprehensive tax and accounting content from leading industry experts like RIA, WG&L, IBFD, EBIA and more. It also integrates content with additional tools.

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SAGE Publishing produces hundreds of journals in business, humanities, social sciences, and science, technology and medicine, with additional journals published on behalf of learned societies and institutions.

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SAGE Knowledge hosts full-text reference e-books. Hekman Library owns 62 reference titles in this library as of June 2020.

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Science Citation Index Expanded, accessed via Web of Knowledge, provides bibliographic and citation information from the world's leading scientific and technical journals. Full-text links included.

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Science Direct is the search engine for journals published by Elsevier, the world's largest publisher of peer-reviewed science, technical, and medical journals.

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SciFinder is the interface to the database of chemistry literature, Chemical Abstracts. It provides full-text access to the world's most comprehensive and authoritative source of substances and reactions in chemistry and related sciences. In addition to the reference, substance, reaction and supplier content found in CAS SciFinder®, CAS SciFinder-n includes relevance-ranked results, step-by-step procedures and protocols, citation mapping, biosequence searching, retrosynthetic analysis, patent landscape mapping, touch-screen enabled structure drawing and much more—all accessible in a simple, easy-to-use interface.

You must be a Calvin student in order to use this database, and you will need to request registration from this page before using the site for the first time.

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Social Explorer is a suite of online tools and data that allow users to visually explore hundreds of thousands of data indicators across demography, economy, health, religion, crime, and more. Users can visualize and interact with data, create reports and downloads for offline processing.

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