brinnbelyeaComputer Science Principles classes strive to support rather than weed out. So do the new kinds of physics classes like Eric Mazur runs at Harvard and Paul Cottle at Florida State. Just changing the philosophy of intro classes from weeder to supporter is huge.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.