Education
155 sites
Subcategories:
- Schools & Universities (11)
- Tutorials & How-To (67)
- Reference (76)
https://erowid.org/
Erowid is a comprehensive non-profit harm-reduction and educational resource documenting the complex relationship between humans and psychoactive substances, covering everything from cannabis and LSD to pharmaceuticals and research chemicals. With over 60,000 pages of content spanning chemistry, law, personal experiences, spirituality, and culture, it stands as one of the most exhaustive references on psychoactives ever assembled on the web.
Introduction to Ruby
NEW!
http://ruby-doc.org/docs/ruby-doc-bundle/Tutorial/part_01/objects.html
A beginner-friendly Ruby programming tutorial that introduces core concepts like objects, classes, and methods using clear tables and plain-language comparisons to familiar ideas. Hosted on ruby-doc.org, this lesson walks newcomers through Ruby's type system, class notation conventions, and type conversion methods with concise code examples.
http://euclid.psych.yorku.ca/SCS/Gallery
Hosted at York University, the Gallery of Data Visualization is a reference collection showcasing classic and contemporary examples of statistical graphics and chart design. It serves as an educational resource for students and researchers interested in how data can be effectively communicated through visual means.
http://novaroma.org/via_romana/numbers.html
A focused reference page from Nova Roma explaining the Roman numeral system, complete with an interactive converter tool that translates between Arabic and Roman numerals. The page covers the history, rules, and usage of Roman numerals, including subtraction notation and large number representation, making it a handy educational resource.
https://sandradodd.com/
Sandra Dodd's expansive personal site is a deep resource on radical unschooling, offering thousands of short inspirational posts, essays, interviews, and interlinking pages designed to guide parents and learners toward child-led, curiosity-driven education. With books, audio files, a daily inspiration feed called 'Just Add Light and Stir,' and years of accumulated writing, it reads like a passionate lifelong mission to rethink how children learn.
https://yordi.me/feed
Yordi is a teacher and coach who writes reflective posts about education, personal growth, and life observations, including his experiences mentoring software development students through internships. The blog blends professional insights from the classroom with personal musings on topics like music, balance, and self-improvement.
https://boyscouttrail.com/
BoyScoutTrail.com is a comprehensive unofficial resource for Scouts BSA and Cub Scouts, covering everything from merit badge requirements and rank advancements to songs, skits, recipes, and ceremonies. Maintained by Scouter Paul, the site serves leaders and scouts across all ranks from Lion through Eagle with practical program materials and a regularly updated blog.
https://gametheory.net/
Created by Mike Shor, Game Theory .net is a comprehensive hub for learning and teaching strategic decision-making, offering lecture notes, textbooks, a terminology dictionary, interactive demonstrations, and real-world business applications. It serves a wide audience from students and educators to professionals and math enthusiasts, making game theory concepts accessible across multiple levels of expertise.
http://infomotions.com/alex
The Alex Catalogue of Electronic Texts, created by Eric Lease Morgan in 1994, is a curated collection of public domain and open access documents focused on American and English literature and Western philosophy, designed to support a liberal arts education. Visitors can browse thousands of texts by author, title, or tag, with links to repositories like Project Gutenberg, HathiTrust, and the Internet Archive.
https://acesounderglass.com/
Aceso Under Glass is Elizabeth's curiosity-driven blog that digs into practical knowledge ranging from clothing quality and shopping strategies to statistics, queuing theory, and the history of Bell Labs. The tagline 'What if we understood more things?' captures the spirit of a writer who investigates everyday and technical topics with analytical rigor and genuine enthusiasm.