Wong, Maria2012-03-162012-03-162012-03-16https://hdl.handle.net/2139/12232enScience educationSecondary school studentsUrban schoolsTeaching methodsAction researchStudent attitudesCustoms and traditionsTrinidad and TobagoInvestigating the nature of Form Three students' traditional practices and beliefs associated with cleaning and a secondary school teacher and her students' perceptions of a bridging approach used to facilitate students' cultural border crossing between their traditional knowledge and conventional scienceOther