Laboratory activity-based learning to improve generic science skills on the concept of sensory systems

Abstract

According to the previous research, generic science skills are part of 21st century skills. It contributes to individuals' practical and successful participation in the surrounding environment. Therefore, students supposed to be prepared to have generic science skills. These can be trained or honed through learning process that solves the problems. However, based on pre-observation, the reality was different. The teacher plays a role as a providers of knowledge, thus the students are not trained through solve the problem. Practicum is one of learning method/process that contains generic aspects. Practicum is frequently conducted in the laboratory. Thus, this study aims to improve generic science skills through laboratory activity-based learning on the concept of sensory systems. The research method was quasi-experimental with a non-equivalent control group design. The sample consisted of 71 students in the two experimental and control groups. Generic science skills include direct observation, indirect observation, causality, modelling, logical inference, and abstraction. Research instruments using essay tests and observation sheets. The results showed that there was an effect of laboratory activity-based learning on generic science skills. Students' generic science skills in the experimental group were better than the control, particularly in direct observation aspect as well as causality, modelling and logical inference.