TY - CONF T1 - Investigation of qualitative human oracle costs. JO - PPIG UR - http://ppig.org/workshops/ppig-2011-23rd-annual-workshop PY - 2011/01/01 AU - Afshan S AU - McMinn P ED - PB - Psychology of Programming Interest Group SP - 8 EP - 8 Y2 - 2024/12/23 ER -