This study aimed to perform a path analysis to understand the effects of quality characteristics on perceived usefulness, perceived ease to use, involvement, and acceptance intention of healthcare kiosks in elderly using the extended technology acceptance model. We performed structural equation modeling (SEM) with data from 300 elderly. The following results were obtained. Firstly, elderly’s perceived quality characteristics of healthcare kiosks had a partial positive effect on perceived usefulness. Secondly, elderly’s perceived quality characteristics of healthcare kiosks had a partial positive effect on perceived ease to use. Thirdly, elderly’s perceived ease to use healthcare kiosks had a partial positive effect on perceived usefulness. In addition, elderly’s perceived usefulness of healthcare kiosks had a positive effect on acceptance intention. Lastly, elderly’s perceived ease to use healthcare kiosks had a positive effect on acceptance intention.

Coaching is a stressful occupation, with expectations that are physically and psychologically demanding. Coaches are highly susceptible to occupational burnout and presenteeism, which ultimately affects the entire sporting community. In this study, coaching stress was evaluated by surveying taekwondo coaches to analyze the contributions of unique cultural predispositions and workplace conditions (environmental) to coach stress, burnout, and presenteeism. We verified the positive correlation between workplace conditions, burnout, and presenteeism for 210 taekwondo coaches; performed frequency, correlation, and confirmatory analysis using the compiled data; and the discussed the results within the framework of a formulated structural equation model. The research results are as follows. First, the workplace conditions of taekwondo coaches had a negative effect on burnout syndrome. Second, the workplace conditions of taekwondo coaches had a negative effect on presenteeism. Lastly, burnout of taekwondo coaches had a significant effect on presenteeism. Therefore, coaches’ burnout decreases as their workplace conditions improve, and presenteeism decreases as their burnout increases in controlled workplace conditions.