Two cohorts of students with and without learning disabilities were followed for three years, and they and their teachers annually rated their capabilities and efforts in science. Some age differences in student self-evaluation were found. Comparison of student and teacher ratings suggests that teachers often have higher expectations for students…

Uses a hierarchical linear model to test the effect of birthdate on science ability in British schoolchildren, ages 11, 13, and 15. Reports that summer-born children scored lower than autumn-born children on science survey tests. Urges teachers to consider these artificial performance differences when grouping pupils according to ability for…

Some researchers have begun to investigate students' attitudes toward science and their scientific attitudes as possible effectors of students' scientific achievement. In this study both of the aforementioned factors are examined by administering the Test of Science Related Attitudes (TOSRA) to 35 sixth grade students, 21 seventh grade students,…

Testwise responses of grade-school students to multiple-choice science items and the intercorrelations between different testwiseness skills were examined in this document. A total of 134 third-grade, 133 fifth-grade, and 143 sixth-grade students from two elementary schools in a large suburban school district in Utah responded to 60 science items…