Predict-Observe-Explain (POE) Strategy: Basis for Enhancing the Performance of Students in Science

Abstract

INTRODUCTION

The science curriculum in the K to 12 program provides students with a repertoire of competencies important in the world of work and in a knowledge-based society. It also aims to develop scientific literacy among students toward application of scientific knowledge that will create social, health, and environmental impact. In this study, the researcher focused on the assessments of teachers and students on the use of predict-observe-explain strategies in teaching Earth and Life science. It also determined the utilization of the said strategies to strengthen the cognitive, affective, and psychomotor development of students. The professional characteristics of teachers and performance of students were also described in the study.

METHODS

The descriptive method of research was used in this study with the questionnaire as the main data-gathering instrument. There were 21 teachers and 203 senior high school students who served as respondents of the study. As another source of data, the students' final grade in Science in Grade 10 was also taken. Frequency, percentage,ranking, weighted mean, and two-tailed test of independence were the statistical tools applied in the study.

RESULTS

The teachers and students assessed that predict-observe-explain strategy is helpful in providing deeper learning in Earth and Life science subject. The two groups of respondents believed that the utilization of predict-observe-explain strategies strengthened the cognitive, psychomotor and affective development of the students.The teachers and students differ in their assessments on the useof predict-observe-explain strategies in strengthening the cognitive development of the learners. The proposed enrichment activities covered the low assessments of the two groups of respondents regarding the use of predict-observe-explain strategies. This is designed to propose meaningful, challenging and innovative activities for the learners. These activities aim to upgrade the capabilities of science teachers as well as the students through the utilization of varied POE strategies with ICT integration.

DISCUSSIONS

The study recommended that the Science teachers must take advanced study in their specialization. Their knowledge and skills will also be enhanced in attending several trainings relevant to other science strategies that may also lead them to construct/design other useful and innovative enrichment and simulation activities.