Plus those minor details of publishing practically zilch in scholarly journals, and hardly any of those as first author, and graduating only one student.
If you aren’t a productive assistant professor, you can’t expect to get tenure.
“publishing practically zilch in scholarly journals”
http://www.discovery.org/scripts/viewDB/filesDB-download.php?command=download&id=1362
I count 68 refereed publications, many as first author or sole authorships. Is that “zilch”?
I can’t speak to the number of students graduated, at many universities untenured faculty are discouraged or even prevented from serving as dissertation advisors.