Margarita Kousathana

STUDENTS' ERRORS IN SOLVING NUMERICAL CHEMICAL-EQUILIBRIUM PROBLEMS

Georgios Tsaparlis, Margarita Kousathana, 2002 .

Molecular‐equilibrium problems: Manipulation of logical structure and of M‐demand, and their effect on student performance

Georgios Tsaparlis, Mansoor Niaz, Margarita Kousathana, 1998 .

Instructional Misconceptions in Acid-Base Equilibria: An Analysis from a History and Philosophy of Science Perspective

Georgios Tsaparlis, Margarita Kousathana, Margarita Demerouti, 2005 .