Basic Competency of Chemical Practicum: Development and Validation of Assessment Instruments

Khusna Rakhman, A. Saraha, Nurfatimah Sugrah

2018

Abstract

Research has been carried out on the development and validation of instrumental assessments of laboratory basic competencies in chemical practicum. The purpose of this study was to produce a valid instrument for the basic computation of chemical practicum. In this study, the assessment instruments developed cover 3 aspects, namely the cognitive aspects with test instruments, the effective and psychomotor aspects with observation instruments in practical activities. the method used in the development of this assessment instrument is the 4D method which includes defining, designing and disseminating stages. Based on the results of the development, there were 3 assessment instruments in the form of 4 pages of cognitive aspect measurement test instruments and 1 sheet of observation instruments for affective and psychomotor aspects. Each instrument has also been tested for validity with content validation methods by 2 experts which produce validity in very valid criteria with an average value of 3.83 (cognitive), 3.83 (affective) and 3.67 (psychomotor).

Paper Citation

in Harvard Style

Rakhman K., Saraha A. and Sugrah N. (2018). Basic Competency of Chemical Practicum: Development and Validation of Assessment Instruments.In Proceedings of the 1st International Conference on Teaching and Learning - Volume 1: ICTL, ISBN 978-989-758-439-8, pages 307-313. DOI: 10.5220/0008901403070313

in Bibtex Style

@conference{ictl18,
author={Khusna Rakhman and A. Saraha and Nurfatimah Sugrah},
title={Basic Competency of Chemical Practicum: Development and Validation of Assessment Instruments},
booktitle={Proceedings of the 1st International Conference on Teaching and Learning - Volume 1: ICTL,},
year={2018},
pages={307-313},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008901403070313},
isbn={978-989-758-439-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Teaching and Learning - Volume 1: ICTL,
TI - Basic Competency of Chemical Practicum: Development and Validation of Assessment Instruments
SN - 978-989-758-439-8
AU - Rakhman K.
AU - Saraha A.
AU - Sugrah N.
PY - 2018
SP - 307
EP - 313
DO - 10.5220/0008901403070313