TY - JOUR A1 - Lompscher, Joachim T1 - Activity formation as an alternative strategy of instruction Y1 - 1999 ER - TY - JOUR A1 - Lompscher, Joachim A1 - Grob, Karl A1 - Rhöneck, Christoph A1 - Schnaitmann, Gerhard W. A1 - Völker, Bruno T1 - Cognitive abilities, motives, learning strategies, and social interactions as components of long-term learning in basic electricity Y1 - 1995 ER - TY - JOUR A1 - Lompscher, Joachim A1 - Hedegaard, Mariane T1 - Foreword and Introduction Y1 - 1999 ER - TY - JOUR A1 - Giest, Hartmut A1 - Lompscher, Joachim T1 - Formation of learning activity and theoretical thinking in science teaching Y1 - 2003 ER - TY - JOUR A1 - Lompscher, Joachim T1 - Learning activity and its formation : Ascending from the abstract to the concrete Y1 - 1999 ER - TY - JOUR A1 - Lompscher, Joachim T1 - Learning strategies : an essential component of learning activity Y1 - 1994 ER - TY - JOUR A1 - Lompscher, Joachim T1 - Learning strategy research : some results, problems, and prospects Y1 - 1998 ER - TY - JOUR A1 - Lompscher, Joachim T1 - Motivation and activity Y1 - 1999 ER - TY - JOUR A1 - Lompscher, Joachim T1 - The sociohistorical school and the acquisition of mathematics Y1 - 1994 ER -