What counts as credible evidence in applied research and evaluation practice /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Christie, Christina A., Donald, Stewart I. (Stewart Ian), Mark, Melvin M.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Los Angeles : Sage, 2009.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!