Sommart Limsuksiri. Computer program aided management for risk analysis report of the liquefied petroleum gas filling factory issued under the ministry of industry announcement No. 3 (B.E.2542) . Master's Degree(Industrial Hygiene and Safety). Mahidol University. : Mahidol University, 2006.
Computer program aided management for risk analysis report of the liquefied petroleum gas filling factory issued under the ministry of industry announcement No. 3 (B.E.2542)
Abstract:
This research aimed at producing a computer program for management to
create risk analysis reports for liquefied petroleum gas filling factories issued
under the Ministry of Industry announcement number 3 (B.E. 2542) for
entrepreneurs in liquefied petroleum gas filling factories, studying satisfaction with
the use of this computer program, and evaluating reports prepared by the computer
program. The samples used in the research consist of 30 entrepreneurs in liquefied
petroleum gas filling factories and 20 inspectors of the reports. The general features
of the samples were analyzed by statistics, percentage, mean, standard deviation,
maximum and minimum value, T-test and Paired T-test statistics were applied to
analyze opinions on the use of the computer program, report evaluation, and
satisfaction of the factory entrepreneurs in preparing reports using the computer
program.
The study results showed that satisfaction of factory entrepreneurs in using
the computer program was good. They could make complete reports in compliance
with all subjects stipulated by laws. The average level of satisfaction with the
preparation of risk analysis reports by the use of the computer program was
higher than with preparation of reports by the use of the manual method with a
statistical significance at 0.05(t-test = -41.083). As for the report evaluation by the
inspector, it was also found to be at the good level, but some aspects needed
adjustments.
The results of this research show that the computer program for
management to create risk analysis reports for liquefied petroleum gas filling
factories could satisfy factory entrepreneurs in preparing reports more conveniently
than by a manual method, and could cover all subjects according to the criteria
determined by laws. Therefore, the computer program is very useful for
entrepreneurs in preparing reports in order to meet legal requirements