An implementation of the mobile mini laboratory mode high transaction distance (MML-HTD) system to develop problem solving skill and maintenance skill in the industry
Abstract:
This research aims to develop the mobile mini laboratory mode high transaction distance (MMLHTD) system to develop problem-solving skills and maintenance skills in the printing industry. Then the application of the system was evaluated by the given statistical method. The MML-HTD system consists of five components as follows: 1) home page, 2) micro-learning video clip, 3) high transaction distance (HTD), 4) application LINE and QR code, and 5) user manual and installation manual. The purposive sampling included 30 technicians with at least one year of work experience in the related field or new employees. The research tools consisted of 1) the MML-HTD system, 2) problem-solving skills appraisal form, and 3) maintenance skills appraisal form. The statistics used for the data analysis were the arithmetic mean, the standard deviation (S.D.), and the one-sample t-test. The results showed 1) the highest level of content quality (x̄ = 4.87, S.D. = 0.15) and a high level of technical quality (x̄ = 4.20, S.D. = 0.22); 2) strong problem-solving skills (x̄ = 83.44, S.D. = 7.24) and strong maintenance skills (x̄ = 85.39, S.D. = 3.12). On the whole, the mean values obtained were significantly higher than the 80 percent criterion (p ≤ 0.01)."