The Implementation of Role Playing on Water, Soil, and Air Lab at Diploma of Analytical Chemistry, Islamic University of Indonesia

Abstract

ABSTRACT: The implementation of role playing learning with self-assessment and assessment trial in Analysis of Water, Land and Air Practicum Course has been performed. Learning role playing scenarios in modules that have been developed for the implementation of control and quality assurance in laboratory quality management system ISO / IEC 17025. Development of learning is done through role playing includes four steps, namely the preparation of the draft development of learning, the development of assessment instruments, learning implementation, and evaluation of learning with a self-assessment and trial assessment.The implementation of role playing with self-assessment and trial assessment can influence the attainment of students in the Practical Analysis of Water, Land, and Air. Achievement of competence for the basic package and UV-Vis spectrometry through self-assessment methods 69.07% and 47.86%, while the assessment of trial results in 68.58 and 49.11%. implementation of role playing with self-assessment and trial assessment on the Practical of Analysis of Water, Land and Air can improve learning outcomes. Achievement of learning outcomes with an average in grade A was 87.96% with an average NKMD value of 3.72.