TY  - JOUR
T1  - Performance Outcomes in Learning Additional Mathematics by
Grey Theory Approach
AU - Bakar Hasan, Abu AU - Ishak, Norizarina AU - Rao A/l Balakrishnan, Sharma 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 6
SP  - 1875
EP  - 1878
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.1875.1878
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.1875.1878
KW  - Grey relational analysis
KW  -grey modelling
KW  -examination forecasting
KW  -GM (1
KW  -1) Model
KW  -environment
KW  -applications
AB  - Grey system theory has evolved, since, it was first introduced roughly 40 years ago. It has been used
in many applications and environments by different researchers worldwide. The aim of this study is to
demonstrate the said theory in education environment by looking at the performance outcome in learning a
mathematical subject at secondary school level through analysis and forecasting. The results show that the
GM (1, 1) Model produced 3.8% mean relative percentage error and future research will focus on how to
optimize the forecasting.
ER  -