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Sabri Ahmad

Publications (4)

Forecasting Road Traffic Accidents: Grey System Theory GM(1,1) and Grey Entropy Based Approach (GMEPA)

Liyanah Alfred & Sabri Ahmad · Archives of Current Research International · 2018

Road collision is one of the worst case scenarios involving massive damages and casualties. It has become a major concern for everyday road users as well as the government. Traffic accidents in terms of forecasting can be considered as a grey system considering the complexity and...

Open access Research Article 10.9734/ACRI/2018/39403

Factor Structure, Reliability and Validity of Attitudes of Biostatistics Scale

Muhammad Shafiq Harun & Sabri Ahmad · Journal of Advances in Mathematics and Computer Science · 2016

Confirmatory Factor Analysis (CFA) has been used for most of researchers nowadays to evaluate the goodness of fit of measurement model using structural equation modeling. The aim of this study to evaluate the factors used to validate the best model of four latent construct by usi...

Open access Research Article 10.9734/BJMCS/2016/25707

Permutation Test, Non-parametric, and Confidence Set Approaches to Multi Group Analysis for Comparing 2 Groups Using Partial Least Square Structural Equation Modeling (Pls-Sem)

Asyraf Afthanorhan, Ahmad Nazim Aimran & Sabri Ahmad · Advances in Research · 2015

Partial Least Square Structural Equation Modeling (PLS-SEM) is becoming more prominent as an alternative to Covariance Based Structural Equation Modeling (CB-SEM) because the technique employ is much comfortable. Thereby, this research paper intend to present guide on how to carr...

Open access Research Article 10.9734/AIR/2015/15218

A Parametric Approach Using Z-Test for Comparing 2 Means to Multi-Group Analysis in Partial Least Square Structural Equation Modeling (PLS-SEM)

Asyraf Afthanorhan, Ahmad Nazim & Sabri Ahmad · Current Journal of Applied Science and Technology · 2014

Aims: Multi-group analysis can be known as modeling the moderator variable since the strength of this method to moderates the influences of exogenous on endogenous variable. Basically, researchers interest to employ such method to extend their study to be more intense and practic...

Open access Research Article 10.9734/BJAST/2015/14380