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fDesc[0] = "The SimUText System&trade; lets you create custom collections of interactive chapters and/or virtual labs for your classes.<br /> Interactive chapters and virtual labs use simulated experiments to promote critical thinking about challenging topics.<br /> &quot;Test-Your-Understanding&quot; and auto-graded end-of-section questions provide critical feedback.<br /> An Instructor Portal lets you monitor student progress and facilitates grading";

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