This investigation was designed to compare the growth in attitudes
toward science and the critical thinking abilities of high
school juniors in chemistry to juniors not enrolled in chemistry.
One hundred and fifty-three chemistry students and 149 non-chemistry
students were randomly selected to participate in the study.
Criterion tests used...
Purpose of the Study
The purpose of the study was to determine whether there were significant
statistical differences in achievement between first-grade students
taught mathematics by male teachers as compared to first-grade students
taught mathematics by female teachers. A substantive hypothesis was
formed, which stated: "This writer hypothesizes that mean-gain...