“…Simple contexts manipulate features such as font color, background screen color, or screen location (e.g., Dulsky, 1935;Isarida & Isarida, 2007;Macken, 2002;Murnane & Phelps, 1993, 1994, 1995Murnane, Phelps, & Malmberg, 1999;Rutherford, 2004;Weiss & Margolius, 1954). With such methods, local contexts-that is, contexts that can change from one event to the next-are usually examined Rutherford, 2004).…”