المؤلفون: Krämer, Bernd J.

المصدر: European Journal of Education, 2001 Jun 01. 36(2), 195-222.

الوصول الحر: https://www.jstor.org/stable/1503652Test

المؤلفون: Krämer, Bernd J., Neugebauer, Jonas, Magenheim, Johannes, Huppertz, Helga

المصدر: British Journal of Educational Technology. Sep 2015 46(5):965-971.

تمت مراجعته من قبل الزملاء: Y

Page Count: 7

الواصفات: Distance Education, Pretests Posttests, Online Courses, Web Based Instruction, Student Attitudes, Textbooks, Instructional Effectiveness, Learning Processes, Outcomes of Education, Comparative Analysis, Foreign Countries

المؤلفون: Elgammal, Amal, Krämer, Bernd J.

المصدر: Next-Gen Digital Services. A Retrospective and Roadmap for Service Computing of the Future ; Lecture Notes in Computer Science ; page 88-99 ; ISSN 0302-9743 1611-3349 ; ISBN 9783030732028 9783030732035

الإتاحة: https://doi.org/10.1007/978-3-030-73203-5_7Test

المؤلفون: Krämer, Bernd J.

الإتاحة: http://nbn-resolving.de/urn:nbn:de:hbz:708-8415Test

المؤلفون: Krämer, Bernd J.

الإتاحة: http://nbn-resolving.de/urn:nbn:de:hbz:708-623Test

المؤلفون: Papazoglou, Michael P., Traverso, Paolo, Dustdar, Schahram, Leymann, Frank, Krämer, Bernd J.

الوصول الحر: https://www.europeana.eu/item/2048441/item_Z4ECNOBAAKQD2O7W5DZTGV7RCGMD4ICC?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Keegan, Desmond, Kismihok, Gabor, Krämer, Bernd J., Agrusti, Francesco

الوصول الحر: https://www.europeana.eu/item/2048441/item_RPDCVOVZMCIGFXNHWWAMYVKH3ICC6IH7?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Krämer, Bernd J.

الوصول الحر: https://www.europeana.eu/item/2048441/item_SKUCMMFRYK4ZUX5MDR756HNMC3DHUBYA?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Krämer, Bernd J.

الوصول الحر: https://www.europeana.eu/item/2048441/item_GVW4MAN7DY36PXKRTU4F3WWDZOX64S3U?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest

المؤلفون: Broy, Manfred, Jarke, Matthias, Nagl, Manfred, Rombach, Hans Dieter, Cremers, Armin B., Ebert, Jürgen, Glesner, Sabine, Glinz, Martin, Goedicke, Michael, Goos, Gerhard, Gruhn, Volker, Hasselbring, Wilhelm, Jähnichen, Stefan, Kowalewski, Stefan, Krämer, Bernd J., Leue, Stefan, Lewerentz, Claus, Liggesmeyer, Peter, Lüth, Christoph, Paech, Barbara, Partsch, Helmut A, Philippow, Ilka, Prechelt, Lutz, Rausch, Andreas, de Roever, Willem-Paul, Rumpe, Bernhard, Rünger, Gudula, Schäfer, Wilhelm, Schneider, Kurt, Schürr, Andy, Tichy, Walter F., Westfechtel, Bernhard, Zimmermann, Wolf, Zündorf, Albert, http://data.europeana.eu/agent/base/126736Test

الوصول الحر: https://www.europeana.eu/item/2048441/item_HHPPAVCOG2663ITSTIQRIZEAVBZKKYEM?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCaTest