STACK extention - Improved GUI for Mathematical Answers
SIGMA is a question type based on STACK, and aims to provide a visual and intuitive way for students to write mathematical answers.
SIGMA requires STACK to be installed first. Please see the STACK installation instructions.
Click on Install now within the plugins directory, and then select your site from the list of "My sites"
Unzip all the files into a temporary directory. Rename the moodle-qtype_sigma folder to sigma, and move it into moodle/question/type. The system administrator should then log in to moodle and click on the Notifications link in the Site administration block.
Delete the module from the Activities module list in the admin section.
Project lead: Hans Georg Schaathun: [email protected]
Developer: André Storhaug: [email protected]
SIGMA is Licensed under the GNU General Public, License Version 3.