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References from International Comparative Studies of Science Achievement from the Time Perspective: The Third International Mathematics and Science Study versus the International Assessment of Educational Progress. Local targets link to admitted publications; unresolved targets remain external evidence.
Unresolved reference
1996 · External reference
Unresolved reference
1996 · External reference
Unresolved reference
1996 · External reference
Unresolved reference
1991 · External reference
Unresolved reference
1992 · External reference
Unresolved reference
1992 · External reference
Unresolved reference
1997 · External reference
Unresolved reference
1997 · External reference
Unresolved reference
1996 · External reference
Unresolved reference
1993 · External reference
Unresolved reference
1997 · External reference
Unresolved reference
1991 · External reference
