“…In his compilation of 800 meta-analyses into which more than 50,000 studies were included Hattie provides information on the influences on learning with respect to six domains: Contributions of the learner, the parental home, the school, the instructor, the curricula and teaching. In particular, the domain of teaching [24, The search through journals and conference reports on computer science education (Journal of Educational Computing Research, Computer Science Education, ACM Transaction on Computing Education, Special Interest Group Computer Science Education Bulletin) provided findings related to computer science education in regard to constructivist teaching activities [25], the "eXtreme teaching" approach [2], holistic teaching and learning [23], the influence of instructional methods on the design of computer programs [26], the effect of games on motivation in teaching [27], the application of formal modeling [28], the effectiveness of two-person team programming [29] and the application of the experiment [30].…”