Abstract:
The objectives of this research were to construct and determine the efficiency of
the training package on working and installation of LPG fuel injection system
adjusted by computer.
The researcher used LPG Fuel Injection System Adjusted by Computer
training package to train the sampled group. The group comprised 24 students whom
studied in faculty of Technology from Siam Technology College. This sampled group
was from Purposive Sampling. Before the training course, the students were pretested.
During each training topic, the training exercises were done by the students.
After the training course was finished, the post-test which was the same as the pretest,
was provided to the students to measure the study progress. The scores from the
training exercises and post-test were used as data to analyze for the efficiency of this
training package.
The result was that the efficiency of this training package was 92.82/87.65
which was higher than 80% established criteria and it could increase the knowledge of
the trainees in LPG Fuel Injection System by Computing Adjustment with significant
statistical.