Clements's Research Indicates That First- and Third-Graders Who Were Taught

Clements's research indicates that first- and third-graders who were taught to use Logo to program computers subsequently

A) performed better on academic achievement tests than those who had completed simple computer-assisted drills
B) performed worse on academic achievement tests than those who had completed simple computer-assisted drills
C) scored higher on tests of creativity and metacognition than those who had completed simple computer-assisted drills
D) showed dramatic increases in their ability to program the family VCR