Teaching science in Five countries results from the TIMSS 1999 video study

Λεπτομέρειες βιβλιογραφικής εγγραφής
Άλλοι συγγραφείς:	Roth, Kathleen
Μορφή:	Βιβλίο
Γλώσσα:	English
Έκδοση:	Washington, DC : National Center for Education Statistics U.S. Dept. of Education, Institute of Education Sciences [2006].
Θέματα:	Third International Mathematics and Science Study-Repeat. Science > Study and taching (Middle school) > United States > Evaluation. Eight grade (Education) > United States.