Mailing address: Dorota Trzciñska, The Josef Pilsudski University of Physical Education, Department of Physical Education Theory and Posture Correction Exercises, 34 Marymoncka Street, 00-968 Warszawa, tel.: +48 602622480, fax: +48 22 8651080, e-mail: [email protected] The Josef Pilsudski University of Physical Education in Warsaw, Department of Physical Education Theory and Posture C...

Mailing address: Dorota Trzcińska, The Josef Pilsudski University of Physical Education, Department of Physical Education Theory and Posture Correction Exercises, 34 Marymoncka Street, 00-968 Warszawa, tel.: +48 602622480, fax: +48 22 8651080, e-mail: [email protected] The Josef Pilsudski University of Physical Education in Warsaw, Department of Physical Education Theory and Posture C...

ion Power in Computer Science Education 1 Abstraction Power in Computer Science Education Jens Bennedsen IT-University West Fuglsangs Allé 20 DK-8210 Aarhus V Denmark Email: [email protected] Michael Caspersen Department of Computer Science University of Aarhus Aabogade 34 DK-8200 Aarhus N. Denmark Email: [email protected] Power in Computer Science Education Jens Bennedsen IT-University West Fugl...