Kartal, EEDogan, NIrez, SCakmakci, GYalaki, Y2023-04-182023-04-182019.01.011837-6290https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=dspace_ku&SrcAuth=WosAPI&KeyUT=WOS:000464558700007&DestLinkType=FullRecord&DestApp=WOShttps://hdl.handle.net/20.500.12597/10135A five-level design for evaluating professional development programs: Teaching and learning about nature of scienceArticleWOS:000464558700007402426292