Science accommodation in secondary schools

Abstract

The teaching of science subjects has always been based on the principle of integrating theory with practice. Students learn best when they experiment and investigate by themselves. Science laboratories are ideal teaching/learning centres where this work can be performed under the supervision of science teachers. The abrupt, though necessary changes in secondary education, enacted in the past twenty five years, coupled with the great advances in science teaching/learning techniques have left their impact on all secondary schools. I have made it the principal aim of my dissertation to investigate the present situation and to put forward my comments and recommendations. My survey was mainly concentrated on science laboratories of area secondary schools, junior lyceums and church schools. Some of these schools have just has their laboratories refurbished while others do require a face lift. I also visited the new school at Santa Lucia where the first phase of its construction was nearing completion. New concepts of science teaching appear to be incorporated in its laboratories. From my investigations, it is evident that all secondary schools are facing two major problems, these being: - lack of qualified science teachers, and - large laboratories used by small groups of students. Maximum occupancy of laboratories available is far below the laboratory requirements of all the groups. Other problems, that some schools have to solve, are rigid laboratory layouts lacking in modern resources and situated in several floor levels, with lack of lifts, fire exit doors, and safety apparel. Interviews held with various personnel, directly responsible for design, layout, furbishment and safety in science laboratories, are conscious of the current problems and are giving them their most serious considerations in an effort to reach a solution. In my recommendations, I have suggested greater motivation for student teachers, with higher flexibility in teaching any of the science subjects. More qualified technicians, who can help in supervising students during experimental work. High collaboration and co- ordination between science teachers to ensure maximum use of laboratory availability. A better format to school timetable leading to a higher laboratory occupancy. In addition, suggestions have been forwarded affecting laboratory layouts, services distribution and furniture best used for higher flexibility. safety equipment and procedures are to be given more serious considerations.