Macnaha qaamuuska "isgoysyada heerka" waxa uu tilmaamayaa meel ay maraan jidka tareenka iyo jid ama jid isku heer ah. Waxa kale oo loo yaqaan "isgoysyada darajada" ama "goynta tareenka". Heer goyn, isbaarooyinka, albaabada ama calaamadaha digniinta ayaa laga yaabaa in loo isticmaalo si looga hortago baabuurta iyo dadka lugeynaya inay ka gudbaan jidka marka uu tareenku marayo.
