Vocabulary and reasoning abilities as correlates of secondary school students’ achievement in Yoruba esssay writing in Osun State, Nigeria

Subjects: “…Reasoning ability and Vocabulary ability…”

Relationship among demographic variables and pupils’ reasoning ability

Subjects: “…Reasoning ability…”

Students' abilities and attitude as correlates of achievement in senior secondary school physics in Bayelsa state: A study in school effectiveness

Subjects: “…Students' Reasoning Ability,…”