TY - CHAP T1 - A Mobile Sensor Device for Learning Support: Design Considerations AU - Brovkov, V. AU - Fortenbacher, A. AU - Israel, J. H. AU - Yun, H. TI - In V Ukrainian-German conference „Informatics. Culture. Technology PY - 2017 UR - http://dspace.opu.ua:8080/xmlui/bitstream/handle/123456789/4156/30-31.pdf?sequence=1&isAllowed=y ER -