I found the answer myself: there was another source that said with u_mass the coherence is between -14 and 14, so I guess my topics are not that incoherent after all!
Impressum | Kontakt | Datenschutzerklärung - WueCampus | Erklärung zur Barrierefreiheit | Bildnachweise
Navigationsleiste - WueStudy: University icons created by justicon - Flaticon
Navigationsleiste - Rechenzentrum: Data center icons created by Eucalyp - Flaticon
Navigationsleiste - Website Support: Consultant icons created by Vitaly Gorbachev - Flaticon
Navigationsleiste - Häufige Fragen: Files and folders icons created by Freepik - Flaticon
Navigationsleiste - Lehre Digital: Training icons created by vectorspoint - Flaticon
Navigationsleiste - Forschung Digital: Research icons created by Eucalyp - Flaticon
Navigationsleiste - Lecture: Video icons created by Freepik - Flaticon
Navigationsleiste - Toolbox: Toolbox icons created by Freepik - Flaticon
Navigationsleiste - Rechenzentrum: Data center icons created by Eucalyp - Flaticon
Navigationsleiste - Website Support: Consultant icons created by Vitaly Gorbachev - Flaticon
Navigationsleiste - Häufige Fragen: Files and folders icons created by Freepik - Flaticon
Navigationsleiste - Lehre Digital: Training icons created by vectorspoint - Flaticon
Navigationsleiste - Forschung Digital: Research icons created by Eucalyp - Flaticon
Navigationsleiste - Lecture: Video icons created by Freepik - Flaticon
Navigationsleiste - Toolbox: Toolbox icons created by Freepik - Flaticon