This study aims to investigate digital media in the context of informal educational activities to determine their impact on learning effectiveness and the level of participant engagement. It was assumed that the integration of digital media into informal education positively influences the effectiveness of learning, the level of student…

In this short contribution I introduce myself to the readership of the "International Journal of Developmental Science" by describing some high points in my scientific career, leading up to a major change in my perspective on the proper way to conduct empirical research in developmental science.