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LibreTexts

LibreTexts (formerly called STEMHyperlibrary and ChemWiki) is a 501(c)(3) nonprofit online educational resource project. The project provides open access to its content on its website, and the site is built on the proprietary Mindtouch platform. LibreTexts was started in 2008 by Professor Delmar Larsen at the University of California Davis and has since…

Art, Support & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around LibreTexts. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Owner
LibreTexts
Available in
English, Spanish, Ukrainian
Commercial
No
Content license
Creative Commons with some exceptions
Country of origin
United States
Current status
Active

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Support

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

LibreTexts

Nodes11
Edges10
Triples29
Avg. degree1.82
Density0.181818
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

LibreTexts

Top relations

related to Support · 11
LibreTexts → Affordable Learning Solutions, AL, California Davis, California Davis Library, California State University System, Department, Education Organization Act, FIPSE Other, MERLOT, Open Textbook Pilot Program, University
related to Libraries · 6
LibreTexts → BiologyBusinessChemistryEngineeringEspañol, GeosciencesGlobal, HealthHumanitiesK-12 EducationMathematicsPhysicsSocial SciencesStatisticsUkrayinska, Spanish, Ukrainian, Workforce
Available in · 1
LibreTexts → English, Spanish, Ukrainian
Commercial · 1
LibreTexts → No
Content license · 1
LibreTexts → Creative Commons with some exceptions
Country of origin · 1
LibreTexts → United States
Current status · 1
LibreTexts → Active
Founder · 1
LibreTexts → Delmar Larsen
Launched · 1
LibreTexts → 2008 (2008)
Owner · 1
LibreTexts → LibreTexts

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

educational open content online project mindtouch site platform 2008 delmar larsen resources university california davis 2018 currently library registration support

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
LibreTextsAvailable inEnglish, Spanish, Ukrainian1.00infobox
LibreTextsCommercialNo1.00infobox
LibreTextsContent licenseCreative Commons with some exceptions1.00infobox
LibreTextsCountry of originUnited States1.00infobox
LibreTextsCurrent statusActive1.00infobox
LibreTextsFounderDelmar Larsen1.00infobox
LibreTextsLaunched2008 (2008)1.00infobox
LibreTextsOwnerLibreTexts1.00infobox
LibreTextsRegistrationContents publicly accessible. Registration required only for contributing instructors.1.00infobox
LibreTextsType of siteOpen educational resources1.00infobox
LibreTextsURLlibretexts.org1.00infobox
LibreTextsWritten inMindtouch platform1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.