PhD. disseration topic: Variability in the Middle Paleolithic of the Negev, technological, chronological and spatial aspects.
Advisor: Prof. Erella Hovers
Analysis of finds from NMO (along with Prof. G. Sharon).
Analysis and publication of IAA excavations of various Middle Paleolithic sites in the Negev.
Analysis and publication of material from a flint mining site in Mitzpe Ramon.