Interrelating Concepts from Genetics and Evolution: Why are Cod Shrinking? Jördens, J., Asshoff, R., Kullmann, H., Hammann, M. (2018) In: The American Biology Teacher, 80(2), 132-138. doi:10.1525/abt.2018.80.2.132 Research article (journal) \| Peer reviewed \| Published
Providing vertical coherence in explanations and promoting reasoning across levels of biological organization when teaching evolution Jördens J., Asshoff R., Kullmann H., Hammann, M. (2016) In: International Journal of Science Education, 38(6), 960-992. doi:10.1080/09500693.2016.1174790 Research article (journal) \| Peer reviewed \| Published
Evolution heute. Kullmann, H. & Hammann, M. (2012) In: Unterricht Biologie, 379, 2-10. Research article (journal) \| Peer reviewed \| Published
Das Schrumpfen der Stoßzähne. Kullmann, H. (2012) In: Unterricht Biologie, 379(379), 26-32. Research article (journal) \| Peer reviewed \| Published
Rasante Evolution: Parasit & Schmetterling. Kullmann, H. & Asshoff, R. (2012) In: Unterricht Biologie, 379(379), 33-38. Non-scientific contribution (journal) \| Published
Microsatellite support for active inbreeding in a cichlid fish. Langen, K., Schwarzer, J., Kullmann, H., Bakker, T. & Thünken, T. (2011) In: PloS one, 6(9). Research article (journal) \| Peer reviewed \| Published
Size-related inbreeding preference and competitiveness in male Pelvicachromis taeniatus (Cichlidae) In: , -. \| Peer reviewed
Female nuptial coloration and its adaptive significance in a mutual mate choice system In: , -. \| Peer reviewed
Situational interest in evolutionary topics, contexts and activities. In: (eds.), , -. \| Peer reviewed
Stammbäume lesen und verstehen \| Peer reviewed