Ava is working with John to expand his tact repertoire. He i…

Ava is working with John to expand his tact repertoire. He is a fluent reader however, he does not tact objects correctly. When teaching, she often writes down the name of the item on a flashcard and holds up the flashcard in the presence of the item so that John will read the name of the item. On subsequent trials, she attempts to fade the presence of the flashcard and just holds up the item. What type of transfer procedure is Ava using? 

Ontsnapkamer Welkom by die “Mal Wetenskaplike” se labora…

Ontsnapkamer Welkom by die “Mal Wetenskaplike” se laboratorium.  Jy word gevangene gehou deur die “Mal Wetenskaplike” en om te kan ontsnap moet jy die kombinasie kode vir vyf deur slotte van die laboratorium deur uitwerk.  Antwoord asseblief elke vraag volledig.  Jou lewe hang daarvan af.