13

Proportional Reasoning and Achievement in High School Chemistry

Year:
1987
Language:
english
File:
PDF, 305 KB
english, 1987
27

A response to “how similar are they?”

Year:
1990
Language:
english
File:
PDF, 128 KB
english, 1990
38

Expert models and modeling processes associated with a computer-modeling tool

Year:
2006
Language:
english
File:
PDF, 516 KB
english, 2006
39

Exploring middle school students' use of inscriptions in project-based science classrooms

Year:
2006
Language:
english
File:
PDF, 324 KB
english, 2006