The question of whether single-sex or co-ed schooling has any impact on students' attitudes toward science is highly contested and warrants research from all corners of the world. This study adds to our current knowledge by investigating different attitudinal indices of Grade 9 science students (N = 356, M[subscript age] = 14.5 years) in…

The study assessed effects of problem-based learning approach on senior secondary school students' practical skills in chemistry and the role of school type as a moderating variable. A pretest, posttest control group quasiexperimental setting with non-equivalent groups design was adopted. A total of 124 students (54 from coeducational and 70 from…

During the 2009-10 school year, 42% of the students failed the biology segment of the EOCT, which affected not only the final grades of these students, but also overall school accountability. These results instigated some questions about the factors associated with students' success in biology; some of those factors related to the merit of single-…