| Type of data | Collection method | Competence it reflects | Operationalization | 
 
   
   | Research diary | Teacher-researchers’ reflections; student remarks | Social competence | Overall effectivity or the learning unit. | 
 
   
   | Classroom action observations | Photos (by teacher) | Social competence;Entrepreneurial competence | Students working methods, process overview. | 
 
   
   | Student art journals | Photographed art journals | Entrepreneurial competence;Self-management competence | Students planning for the artworks, goal setting, reflective assignments, artistic skill development. | 
 
   
   | Student artworks | Photographed artworks | Entrepreneurial competence;Self-management competence | Student ideas and emotions and effort levels. |