Home > Iowa Academy of Science > Journals & Newsletters > Iowa Science Teachers Journal > Volume 18 > Number 1 (1981)
Educators, parents and politicians of late have all been concerned with test scores, especially declining test scores. Much debate has taken place concerning whether, in fact, there has been a decline in the level of student performance or, rather, whether there has been a change in the population of students taking a given test. Many explanations have been tendered concerning reasons for the possible decline in test scores. This study was concerned with science scores from one Iowa high school. Specifically, this study sought to determine if there was a decline in science test scores and to determine what variables account for most of the variance in standardized science test scores.
Iowa Science Teachers Journal
© Copyright 1981 by the Iowa Academy of Science
Wadsworth, Sharon and Glass, Lynn
"Do Reading Ability and Sex Differences Make a Difference in Science Achievement?,"
Iowa Science Teachers Journal: Vol. 18:
1, Article 18.
Available at: https://scholarworks.uni.edu/istj/vol18/iss1/18