====== Symbolic Logic Tutorial ======

[[http://logic.wlu.edu|Symbolic Logic Tutorial]]

===== Overview =====

To help students learn Symbolic Logic, we are developing an online Symbolic Logic tutorial. Authorized professors can create quizzes for their students to take, in either practice or graded mode.
===== Desired Functionality =====

  * More modern, responsive user interface
    * Leverage [[http://getbootstrap.com/components/|Bootstrap components]] (or other technologies), as appropriate
  * Professor functionality
    * Grade question by question instead of student by student
    * Propagate an assigned point value across all identical (or equivalent?) answers (this makes the above particularly effective)
    * Vertical arrangement of student answer and correct answer for easier comparison
    * Copy ALL quizzes from one courses to another instead of copying them individually
  * Quiz functionality
    * Detect unbound variables
      * for practice quizzes, feedback in grading
    * Display unmatched parentheses in grading mode, and/or implement parenthesis matching in the student input field
    * Handle that “V” cannot be one of a “letter” in the key (likely part of the professor's quiz creation--may be other places?)
    * Allow a user to take a practice quiz without having an authorized account (special set of "public" quizzes -- demonstrates the application's functionality)