OKell, Eleanor Creating a generative learning object (GLO) : working in an "Ill-structured" environment and getting students to think / Eleanor OKell, Dejan Ljubojevic, Cary MacMahon. - p. 151-170 : ill. ; 24 cm. Includes bibliographical references. Subjects--Topical Terms: Εκπαιδευτική τεχνολογίαΈρευνα