J.USTL Theme and Topic Classification System

Category TH - article Theme

TH.AP

Category TH.AP - application

TH.DE

Category TH.DE - design

TH.EV

Category TH.EV - evaluation

TH.RF

Category TH.RF - reflection

TH.RV

Category TH.RV - review

TH.SP

Category TH.SP - speculation

TH.TH

Category TH.TH - theory