Teachers' Aid provides instructors 24-7 online access to an aggregate of performance data on their students. Upon demand, instructors may view achievement profiles for each student, including search-path maps, number of IMMEX cases finished, time on task, time distribution per menu item selected, and start and completion dates. Emphasizing strategic approaches by visualizing student learning trajectories, the IMMEX™ embedded assessment system provides teachers with access to layers of web-based, performance reports on students' problem solving on a series of parallel simulations of problem sets immediately upon completion of online problem solving. Layers of information teachers may obtain on their students include:

(1) Statistics on completion rates of a class;
(2) Performance index of a class;
(3) Profile of performance of students in a class, showing the number of cases completed to date and coressponding performance index.
(4) Detailed performances of individual students on all cases of IMMEX™ problem sets completed to date;
(5) Download search-path maps of a student's step-by-step deceisions while problem solving.
(6) Search IMMEX database to customize data analysis.
(7) Teachers can also download comprehensive performance data on individual students in the class in Microsoft Excel format that may be used for advanced statistical analyses.