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Reflections on Enrollment Numbers and Success Rates<br />

at the openHPI MOOC Platform<br />

Christoph Meinel, Christian Willems, Jan Renz and Thomas Staubitz<br />

Upon successful completion of the course, participants<br />

qualify for an openHPI certificate. For this they must have<br />

earned at least 50 percent of the possible points from<br />

the six homework exercises as well as on the final exam.<br />

Besides the number of points received, it is also noted on<br />

the certificate whether the participant is among the best<br />

5, 10, or 20 percent in the course. Additionally, all participants<br />

who have completed at least 50 percent of the<br />

course material receive an ungraded certificate of participation.<br />

The determination of a 6-week framework for the<br />

length of an openHPI online course, with a concluding<br />

exam week, was based on a consideration of the necessary<br />

time for making the course participants form a virtual<br />

“community”. Additionally, the focus was on limiting the<br />

burden placed on course participants. The offer applies<br />

not only to students but to anyone interested whether it<br />

be a professional person, high school student, or retiree.<br />

openHPI Course Curriculum<br />

Figure 1. Screenshot – Prof. Hasso Plattner<br />

lecturing on openHPI<br />

The subjects addressed in the courses on openHPI originate<br />

in the courses of the HPI IT Systems Engineering<br />

curriculum. The HPI professors and senior researchers<br />

address topics on the latest developments and research<br />

results from the area of computer science. At the same<br />

time, broad basic knowledge is also conveyed, such as how<br />

the Internet works. The subject matter taught in an online<br />

course cannot encompass an entire lecture program,<br />

based on time restrictions alone. Furthermore, the courses<br />

are not intended to be lecture substitutes but rather<br />

aim to teach essential knowledge to a wide, general audience.<br />

The concluded courses from the first year are listed<br />

in table 1.<br />

Table 1: openHPI courses from<br />

the first year of operation<br />

Course Lecturer Language Term<br />

In-Memory Data<br />

Management<br />

Prof. Hasso Plattner English 2012-09-03 to 2012-10-28<br />

Internetworking mit<br />

TCP/IP<br />

Prof. Dr. Christoph<br />

Meinel<br />

German 2012-11-05 to 2012-12-24<br />

Semantic Web<br />

Technologies<br />

Dr. Harald Sack English 2013-02-04 to 2013-04-01<br />

Datenmanagment<br />

mit SQL Prof. Dr. Felix Naumann German 2013-04-08 to 2013-05-27<br />

Web-Technologien<br />

Prof. Dr. Christoph<br />

Meinel<br />

German 2013-06-03 to 2013-07-22<br />

Research Track |102

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