Education
165 sites
Subcategories:
- Schools & Universities (15)
- Tutorials & How-To (71)
- Reference (78)
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://drububu.com/tutorial/index.html
Created by Arjan Westerdiep, this comprehensive pixel art tutorial covers everything from basic concepts to advanced techniques including scaling, pixel fonts, voxels, isometric art, and converting pixel art to vector formats. Step-by-step examples, how-to videos, and tool-specific guides for Microsoft Paint, Photoshop, and Illustrator make it an invaluable reference for anyone learning pixel art.
http://thefreemathtutor.com/
Created by Doug Simms, this free online math tutoring site offers video lessons covering elementary through high school mathematics, organized by grade level from 7th through secondary V. Students can follow along with printable example sheets, exercise worksheets, and answer keys covering topics like algebra, geometry, statistics, and optimization.
https://visual-literacy.org/periodic_table/periodic_table.html
An interactive reference chart organized like the periodic table of elements, cataloging over 100 visualization methods including pie charts, mind maps, Venn diagrams, timelines, and more exotic types like hyperbolic trees and flight plans. Hovering over each element reveals a tooltip definition, making it a handy at-a-glance guide for anyone working in data visualization, information design, or graphic facilitation.
https://bioedonline.org/
BioEd Online is a comprehensive STEMM and science education resource produced by Baylor College of Medicine, offering lessons, videos, digital slides, online courses, and current science news for teachers, students, and lifelong learners. Backed by major institutions including the NIH and National Science Foundation, it covers topics from CRISPR and neuroscience to ecology and engineering, making it a richly curated hub for science educators.
https://www.cyndislist.com/surnames
Cyndi's List, maintained by Cyndi Ingle since 1996, is one of the web's most comprehensive genealogy link directories, organizing over 317,000 curated links across hundreds of categories including surnames, DNA projects, family associations, and newsletters. This particular section focuses on surname research, offering alphabetically sorted links to family-specific sites, social networking resources, surname mapping tools, and DNA studies for researchers tracing their family history.
https://home.sandiego.edu/~ekim/e194rfs01
Dr. Ernest Kim's course page for EEE 194 RF and Microwave Engineering at the University of San Diego offers a comprehensive set of lecture notes, assignments, and supplementary materials for Spring 2001. Visitors will find Smith Chart tutorials, Matlab filter examples, ADS simulation guides, and downloadable tools covering everything from low-pass filter design to RF amplifier circuits.
http://bowest.com.au/library.html
BOWest Pty Ltd hosts a comprehensive technical reference library covering electrical engineering topics including circuit theorems, formulae, and electrical machines. Organized as a text-based index spanning Ohm's Law through Thevenin's Theorem and three-phase power, it is designed for both students and practicing engineers who want to draw their own diagrams while reading through the material.
http://en.howtopedia.org/wiki/Main_Page
Howtopedia is a collaborative wiki dedicated to practical knowledge and simple, accessible technologies for sustainable and ecological living. Its breadth is impressive, covering everything from agroforestry and water sanitation to food processing, energy, and emergency preparedness, making it a kind of Wikipedia for appropriate technology.
https://cs.odu.edu/~mln
Michael L. Nelson is a Computer Science professor at Old Dominion University whose homepage highlights his research in web science, digital preservation, and digital libraries, including work on the Memento and OAI-PMH specifications. A former NASA Langley researcher and NSF CAREER award recipient, he has been featured in outlets like The New Yorker, The Atlantic, and the BBC for his work on web archiving and repository systems.