His theology courses included dogmatics, homiletics and catechesis. Charlotte von Kirschbaum coauthored the "Church Dogmatics" with Karl Barth. He also received a docent of moral theology and dogmatics in 1900. A year later, Bavinck was appointed Professor of Dogmatics at Theological School in Kampen. She made an important contribution to the production of Barth's "Church Dogmatics". With his "Fundamentals of Catholic Dogma" he produced a standard reference work on dogmatics. The positive endorsement of Anselmian motives in "Cur Deus Homo" continues in "Church Dogmatics" II/1. His research centered mostly in the area of dogmatics.