The purpose of the study was to investigate differences in writers' abilities to perceive global text organisation in self-, peer- and teacher/researcher-authored essays. Eight student participants were identified as proficient, middle or developing, based on the levels of paragraph subordination, the average number of T-Units and the number of…

Students' inaccurate ideas about what is represented by chemical equations and concepts underlying stoichiometry are well documented; however, there are few classroom-ready instructional solutions to help students build scientifically accurate ideas about these topics central to learning chemistry. An intervention (two inquiry-based activities)…

Youth suicide is a serious public health issue in the United States. It is currently the third leading cause of death for youth aged 10 to 19. School-based prevention programs may be an effective method of educating youth and enhancing their help-seeking. Most school-based suicide prevention programs have not been rigorously evaluated for their…

A project examined the mathematics and science performance of vocational students in Ohio. Part I of the study achieved the first objective--to report the science and mathematics content contained within the Ohio Vocational Achievement Tests for the 38 program areas. Each of the 38 tests was presented and found to have sound psychometric…