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African Journals OnLine(AJOL)
|
Multidisciplinary
|
Scholarly journals published in Africa]
|
Free abstracts; Subscription full-text
|
|
AGRICOLA: Agricultural Online Access
|
Agriculture
|
|
Free & Subscription
|
|
AGRIS: Agricultural database
|
Agriculture
|
Covers agriculture, forestry, animal husbandry, aquatic sciences and fisheries, human nutrition, extension literature from over 100 participating countries. Material includes unique grey literature such as unpublished scientific and technical reports, theses, conference papers, government publications, and more.
|
Free
|
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Analytical sciences digital library
|
Analytical chemistry
|
|
Free
|
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Anthropological Index Online
|
Anthropology
|
Index only (no abstracts or full-text).
|
Free
|
|
Arachne
|
Archaeology,Art history
|
German language
|
Free
|
|
Arnetminer
|
Computer Science
|
Online service used to index and search academic social networks
|
Free
|
|
arXiv
|
Physics,Mathematics,Computer science,Nonlinear sciences,Quantitative biologyandStatistics
|
Repository of electronic pre-prints of papers in the fields of mathematics, physics, astronomy, computer science, quantitative biology, statistics, and quantitative finance.
|
Free
|
|
ASCE Library
|
Civil Engineering
|
all civil engineering disciplines includingstructural engineering,geotechnical engineering,transportation engineering,construction engineering,environmental engineering, engineering mechanics,sustainability,water resources,irrigation.hydraulics,hydrology,waterways,urban planning, cold regions ...
|
Abstract free. Fulltext subscription.
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Astrophysics Data System
|
Astrophysics,Geophysics,Physics
|
|
Free
|
|
AULIMP: Air University Library's Index to Military Periodicals
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Military Science
|
|
Free
|
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BASE: Bielefeld Academic Search Engine
|
Multidisciplinary
|
|
Free
|
|
BioOne
|
Biology,Ecology, andEnvironmental Science
|
A full-text aggregation of more than 180 scientific journals publishing current research in Biodiversity Conservation, Biology, Ecology, Environmental Science, Entomology, Ornithology, Plant Science, and Zoology.
|
Free abstract & references, Open Access titles, and Subscription
|
|
Bioinformatic Harvester
|
Biology,Bioinformatics
|
A meta search engine for 50 major bioinformatic databases and projects. Project appears to be not available anymore.
|
Free
|
|
ChemXSeer
|
Chemistry
|
the projects seems abandoned in 2018
|
Free
|
|
CiNii
|
Multidisciplinary
|
Database of 15 million articles in theJapanese languagefrom 3600 journals.
|
Free abstracts; Subscription full-text
|
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CHBD: Circumpolar Health Bibliographic Database
|
Medicine
|
|
Free
|
|
Citebase Search
|
Mathematics,Computer science,Physics
|
Semi-autonomous citation index of free online research. Not available, ceased operations in 2013
|
Free
|
|
CiteULike
|
Computer science
|
Not available. Ceasing operations as of March 30, 2019
|
Free
|
|
CiteSeer
|
Computer Science
|
Replaced byCiteSeerX.
|
Free
|
|
CiteSeerX
|
Computer science,Statistics,Mathematics, becoming Multidisciplinary
|
|
Free
|
|
Civil engineering database
|
Civil engineering
|
A bibliographic database covering all of ASCE's publications since 1872
|
Free
|
|
CogPrints: Cognitive Sciences Eprint Archives
|
Science(General)
|
|
Free
|
|
The Collection of Computer Science Bibliographies
|
Computer science
|
|
Free
|
|
COnnecting REpositories
|
Multidisciplinary
|
|
Free
|
|
DeepDyve
|
Multidisciplinary
|
Free multidisciplinary search engine and reference organization tools, with subscription option for access to read-only content from more than 17,000 journals and 20 million articles
|
Free abstracts; Subscription full-text
|
|
Directory of Open Access Journals
|
Journals
|
The Directory Of Open Access Journals (DOAJ) lists more than 10,000 open access journals (September 2014) in multiple research areas.[50]
|
Free
|
|
DBLP
|
Computer science
|
Comprehensive list of papers from major computer science conferences and journals
|
Free
|
|
EconBiz
|
Economics
|
EconBiz supports research in and teaching of economics with a central entry point for all kinds of subject-specific information and direct access to full texts.
|
Free
|
|
ERIC: Educational Resource Information Center
|
Education
|
Education literature and resources. Provides access to over 1.3 million records dating back to 1966.
|
Free
|
|
Europe PMC
|
Biomedical
|
A database of biomedical and life sciences literature with access to full-text research articles and citations.[59]Includes text-mining tools and links to external molecular and medical data sets. A partner in PMC International.[60]
|
Free
|
|
GENESIS
|
Women's history
|
Descriptions of women's history collections from sources in the UK, as well as women's history websites.
|
Free
|
|
Golm Metabolome Database
|
Mass spectrometry
|
The Golm Metabolome Database (GMD) is a reference mass spectra library of biologically active metabolites quantified using gas chromatography (GC) coupled to mass spectrometry (MS).
|
Free online search; offline use by subscription
|
|
Google Scholar
|
Multidisciplinary
|
|
Free
|
|
HCI Bibliography
|
Human-computer interface
|
An electronic bibliography for most of HCI for researchers, developers, educators, and students
|
Free
|
|
HubMed
|
Medicine
|
An alternative interface to thePubMedmedical literature database
|
Free
|
|
Index Copernicus
|
Multidisciplinary science
|
Scientific journal database contains currently over 2,500 journals from all over the world, including 700 journals from Poland. IC's journal ranking system was criticized in 2013 byJeffrey Beallbecause of the high proportion ofpredatory journalsincluded in it and its suspect evaluation methodology; he characterized the resulting "IC Value" as "a pretty worthless measure".[75]
|
Free
|
|
Information Bridge: Department of Energy Scientific and Technical Information
|
Multidisciplinary
|
The Information Bridge: DOE Scientific and Technical Information provides free public access to over 266,000 full-text documents and bibliographic citations of Department of Energy (DOE) research report literature. Documents are primarily from 1991 forward and were produced by DOE, the DOE contractor community, and/or DOE grantees. Legacy documents are added as they become available in electronic format.
|
Free
|
|
IngentaConnect
|
Multidisciplinary
|
|
Free searching; Subscription full-text
|
|
IARP
|
Multidisciplinary
|
Open-access knowledge management system incorporating grants, publications, conferences in natural and social & behavioral sciences. The site provides tools to build graphic reports.
|
Free
|
|
INSPIRE-HEP
|
Physics, (High Energy)
|
|
Free
|
|
International Directory of Philosophy
|
Philosophy
|
Contains information on university philosophy departments and programs, philosophical societies, research centers, journals, and philosophy publishers in the U.S., Canada, and approximately 130 other countries.
|
Free search; full access by subscription
|
|
J-Gate
|
All Scholarly Journals
|
J-Gateis an electronic gateway to global e-journal literature. J-Gate provides seamless access to millions of journal articles.
|
Free abstract & references, Open Access titles, and Subscription
|
|
JournalSeek
|
Multidisciplinary
|
Open access journalsin different language
|
Links to journal's home page and publishers
|
|
JSTOR: Journal Storage
|
Multidisciplinary
|
JSTOR Collections: Current Journals; Archived Journals (first issue through 3–5 years ago); Books; and Primary Source Collections
FREE Resources: 3 articles every 2 weeks (Register and Read Program, archived journals). Also, early journals (prior to 1923 in US, 1870 elsewhere) free, no registry necessary.
|
Free and Subscription
|
|
Jurn
|
Multidisciplinary
|
Jurn is a free-to-use online search tool for finding and downloading free full-text scholarly works. In 2014 Jurn expanded beyondopen access journalsin the arts and humanities, to also index open journals in ecology, science, biomedical, business and economics. Jurn is actively curated and maintained.
|
Free
|
|
Lesson Planet
|
Education(K-12)
|
Over 400,000 teacher-reviewed classroom resources including lesson plans, worksheets, educational videos, and education articles.
|
Free Abstract; Subscription full-text
|
|
Lingbuzz
|
Linguistics
|
A free archive of linguistics articles, with a focus on syntax, semantics, phonology and morphology.
|
Free
|
|
MedlinePlus
|
Medicine
|
|
Free
|
|
Mendeley
|
Multidisciplinary
|
The Mendeley research catalog is a crowdsourced database of research documents. Researchers have uploaded nearly 100M documents into the catalog with additional contributions coming directly from subject repositories like Pubmed Central and Arxiv.org or web crawls.
|
Free
|
|
NBER: National Bureau of Economic Research
|
Economics
|
|
Free
|
|
Microsoft Academic
|
Multidisciplinary
|
Provides many innovative ways to explore scientific papers, conferences, journals, and authors[107]
|
Free
|
|
MyScienceWork
|
Science
|
Database includes more than 70 million scientific publications and 12 million patents.
|
Free
|
|
National Criminal Justice Reference Service[108]
|
Criminology, Sociology
|
Abstracts of scholarly journal articles, agency and NGO reports, and conference proceedings
|
Free
|
|
OAIster
|
Multidisciplinary
|
|
Free
|
|
OpenEdition.org
|
Humanities,social science
|
OpenEdition offers the academic community four international-scale publication and information platforms in the humanities and social sciences
|
Free
|
|
OpenSIGLE
|
Grey literature
|
Indexes European grey literature.
|
Free
|
|
Paperity
|
Multidisciplinary
|
Aggregator ofopen accessjournals and papers. Contains more than 1,500,000 full-text articles and 4,200 journals covering all academic disciplines and different languages. Provides full-text article search, RSS feeds and a mobile application to access the literature.
|
Free
|
|
Philosophy Documentation Center eCollection
|
Applied ethics,Philosophy,Religious studies
|
Journals, series, conference proceedings, and other works from several countries online.
|
Free abstract & preview; Subscription full-text
|
|
PhilPapers
|
Philosophy
|
|
Free
|
|
POIESIS: Philosophy Online Serials
|
Philosophy,applied ethics,religious studies
|
Journals and series, online access for institutions with print
|
Free abstract & preview; Subscription full-text
|
|
POPLINE
|
Population,Family Planning,Reproductive Health
|
POPLINE® contains the world's most comprehensive collection of population, family planning and related reproductive health and development literature. An international resource, POPLINE helps program managers, policy makers, and service providers in low- and middle-income countries and in development-supportive agencies and organizations gain access to journal articles and other scientific, technical, and programmatic publications.
|
Free
|
|
Psychology's Feminist Voices
|
Psychology
|
An online, multimedia digital archive containing the profiles of 250 feminist psychologists who have shaped and continue to transform the discipline of psychology. Profiles are organized in two sections, "Women Past" and "Feminist Presence." All profiles on the Feminist Presence section contain original interview transcripts and video clips with the psychologist discussing their feminist development and academic career.
|
Free
|
|
PubChem
|
Chemistry
|
|
Free
|
|
PubMed
|
Biomedical
|
A database primarily of references and abstracts on life sciences and biomedical topics
|
Free
|
|
PubPsych
|
Psychology
|
PubPsych is a free information retrieval system for psychological resources. It offers a comprehensive and balanced selection of resources from a growing number of international databases with a European focus, covering the needs of academic and professional psychologists.
|
Free
|
|
RePEc: Research Papers in Economics
|
Economics
|
|
Free
|
|
Rock's Backpages
|
Music
|
Primary documentsfrom the history ofrock and roll
|
Subscription. Limited free access with registration.
|
|
Russian Science Citation Index
|
Scientific journals
|
A bibliographic database of scientific publications in Russian.
|
Free
|
|
SafetyLit
|
Multidisciplinary
|
Citations and abstracts of journal articles and reports from researchers working in the more than 35 distinct professional disciplines (architecture - zoology) relevant to preventing unintentional injuries, violence, and self-harm.
|
Free
|
|
SciELO
|
Journals
|
SciELO is a bibliographic database and a model for cooperative electronic publishing in developing countries originally from Brazil. It contains 985 scientific journals from different countries in free and universal access, full-text format.
|
Free
|
|
Science.gov
|
Multidisciplinary
|
A gateway to government science information and research results. Science.gov provides a search of over 45 scientific databases and 200 million pages of science information with just one query, and is a gateway to over 2000 scientific Websites.
|
Free
|
|
Science Accelerator
|
Multidisciplinary
|
A gateway to results of DOE research and development and major R&D accomplishments of interest to DOE.
|
Free
|
|
ScienceOpen
|
Multidisciplinary
|
Search engine for natural and physical sciences, social sciences, and humanities. IncorporatesarXiv,PubMed, andSciELO. Integrated withORCIDfor overlay and peer review services. All articles displayAltmetricscores.
|
Free
|
|
Scientific Information Database(SID)
|
Engineering & Technology,Medical Science,Basic Science,Human Sciences
|
It is a free bank with multipurpose goals, containing Engineering & Technology, Medical, Basic Science, Human Sciences papers.
|
Free
|
|
SCIndeks - Serbian Citation Index
|
Multidisciplinary
|
A combination of an online multidisciplinary bibliographic database, a national citation index, an Open Access full-text journal repository and an electronic publishing platform.
|
Free
|
|
SearchTeam
|
Multidisciplinary
|
Students search together collaboratively for scholarly articles and resources
|
Free
|
|
Semantic Scholar
|
Multidisciplinary
|
It is designed to quickly highlight the most important papers and identify the connections between them. It currently includes on computer science and biomedical publications.
|
Free
|
|
Socol@r: Socolar
|
Multidisciplinary
|
Scholarlyopen accessresources in different language
|
Free abstracts; Links to full-text
|
|
SSRN: Social Science Research Network
|
Social science
|
Contains an abstracts database and an electronic paper collection, arranged by discipline.
|
Free
|
|
Sparrho
|
Multidisciplinary
|
Sparrho is a personalised platform that allows users to discover, curate and share over 60 million scientific research articles and patents from 45k+ journals and preprint servers.
|
Free
|
|
SpringerLink
|
Multidisciplinary
|
|
Free abstract & preview; Subscription full-text
|
|
VET-Bib
|
Social Science,Education
|
Europeanvocational educationand training (VET) literature
|
Free
|
|
WorldCat
|
Multidisciplinary
|
Unified catalog of member libraries' catalogs
|
Free & Subscription
|
|
WorldWideScience
|
Multidisciplinary
|
WorldWideScienceis a global science gateway composed of national and international scientific databases and portals. WorldWideScience accelerates scientific discovery and progress by providing one-stop searching of databases from around the world. Multilingual WorldWideScience provides real-time searching and translation of globally dispersed multilingual scientific literature.
|
Free
|