11/23/2023 0 Comments Online calculus textbookWorking professionals enrolled in the course can use it as an opportunity to brush up on old skills or gain new ones to advance in their jobs. Freed from the bounds of a textbook, Ghrist’s version of the course aims to appeal to more “modern sensibilities” and includes applications related to economics, biology and data. Ghrist has spent the last 10 years developing his calculus curriculum, testing some of his ideas in face-to-face classes at Penn. A new slate of offerings, with repeats of a few popular courses, launches in 2013. Penn entered into an agreement with Coursera earlier this year and has thus far offered 17 courses covering diverse subjects, from health-care economics and gamification to world music and poetry. “The platform and the openness and the size of the course are different from the way that any other calculus class has been taught.” “This is a grand experiment that is going to enact several changes at once,” Ghrist said. Instead of relying on a textbook, calculators or chalkboards to teach students how to differentiate functions or determine the value of integrals, Ghrist will employ hand-drawn graphics and animations to emphasize conceptual understanding and applications. Yet Ghrist’s course won’t look like a typical math class. His course, Calculus: Single Variable, builds upon a high-school-level knowledge of calculus and will cover similar material to the Advanced Placement Calculus BC course. Ghrist is the Andrea Mitchell Penn Integrates Knowledge Professor, with appointments in the School of Engineering and Applied Science’s Department of Electrical and Systems Engineering and in the School of Arts and Sciences’ Department of Mathematics. But beginning next month, the University of Pennsylvania’s Robert Ghrist will use a new, visually stimulating approach to engage tens of thousands of students in the task with a massive open online course, or MOOC, offered through Coursera’s online platform. PHILADELPHIA - Learning calculus is no easy feat.
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