August 15, 2003 Model for “Guardians of the Secret II,” 1988 (ceramic) all by Robert Arneson Model for “John,” 1964 (terra cotta) Model for “General Nuke,” 1984 (glazed ceramic) Model ...

The internal/external (I/E) frame of reference model (Marsh, Am Educ Res J 23:129-149, 1986) conceptualizes students' self-concepts as being formed by dimensional as well as social comparison ...