Incorporates: International Journal of Quality Science
Online from: 1984
Subject Area: Managing Quality
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|Title:||Taguchi techniques-based study on the effect of mobile phone conversation on drivers' reaction time|
|Author(s):||Zahid A. Khan, (Mechanical Engineering Department, Jamia Millia Islamia, New Delhi, India), Ibrahim A. Al-Darrab, (Department of Industrial Engineering, King Abdulaziz University, Jeddah, Saudi Arabia)|
|Citation:||Zahid A. Khan, Ibrahim A. Al-Darrab, (2010) "Taguchi techniques-based study on the effect of mobile phone conversation on drivers' reaction time", International Journal of Quality & Reliability Management, Vol. 27 Iss: 1, pp.63 - 77|
|Keywords:||Conversation, Drivers, Mobile communication systems, Taguchi methods|
|Article type:||Research paper|
|DOI:||10.1108/02656711011009317 (Permanent URL)|
|Publisher:||Emerald Group Publishing Limited|
Purpose – The purpose of this paper is to demonstrate application of the Taguchi method-based conceptual signal-to-noise (
Design/methodology/approach – Three levels of each factor based on the experience, are considered in the present study. The design of experiment, in the form of an
Findings – Results show that within the test range, drivers' performance, i.e. RT in braking response is optimum (minimum) when they performed the driving task at day time, distance between cars is long (20?meters), and mobile phone call duration is short (30?seconds). Mobile call duration is found to be the dominant parameter with a percentage contribution ratio of 41.882 percent towards the laid down objective followed by time of driving, 32.003 percent and distance between cars, 1.353 percent.
Practical implications – This paper provides valuable information to the drivers with respect to the use of optimum level of these factors in order to minimize their RT in braking response.
Originality/value – To the best of the authors' knowledge, no study has been conducted in the past to investigate the effect of these factors on the performance of drivers when they use mobile phones for conversation during driving. In addition, no attempt has yet been made to find the optimal level of these factors from drivers' performance in braking response view point. This paper is an original research work of authors and in the opinion it carries significantly important values as it provides new information to the persons who talk on mobile phones during driving.
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