“…are certain elements of the present study that should be factored into decisions. First, it is beneficial to train volunteers in the tasks that they will be doing (Burns, Senesac, & Symington, 2004;Invernizzi, Juel, & Rosemary, 1996/1997Invernizzi, Rosemary, Juel, & Richards, 1997;McDaniel, 2002;Meier & Invernizzi, 2001;Morris, Shaw, & Perney, 1990;Murad & Topping, 2000;Neuman, 1995;Powell-Smith, Shinn, Stoner, & Good, 2000;Wasik, 1998aWasik, , 1998b. Volunteers in this study were appreciative of the directions they were given, and it was suggested that even more training might be beneficial in the future.…”