Purpose The purpose of this study is to investigate the factors for setting proper training duration of frequency that can guarantee the student athletes' right to study and performance, and to derive the ranks of setting proper training duration of frequency of student athletes by school level. Consequently, to provide basic data for the development of training guidelines for the growth period of Korean student athletes. Methods Delphi and Analytic Hierarchical Process(AHP) techniques were used. The Delphi survey was conducted in three phases, and collected data through Delphi survey were computed by SPSS win ver. 22.0 and Excel, using the mean, standard deviation, median, and coefficient of variation. Using the AHP technique, we classified the factors for setting proper training duration of frequency derived through Delphi survey, and calculated the importance by using Microsoft Excel 2010. Conclusion First, elementary students should be guaranteed regular class participation, have basic after school training, and be provided with adequate rest so that they do not lose interest in the exercise. Second, middle school students are required to decide whether to continue exercise based on their ability to exercise and abundant experience. Therefore, when abandoning the exercise, students should be able to faithfully carry out their academic performance. Third, high school students are directly related to college entrance and employment, so they have to concentrate on performance rather than on academic performance.
Purpose The purpose of this study is to find effective skin scuba activation factors and to provide basic data that extend the scope of research related to skin scuba. Methods Delphi method was used and the experts were categorized by experts to analyze the results. The questionnaires collected through the 2nd and 3rd delphi surveys were SPSS win ver. 22.0 and Microsoft Office Excel 2013 to calculate mean, standard deviation, median, and coefficient of variation. The concrete conclusions are as follows. Conclusions First, in terms of organization sub-factor, fostering sports-for-all participants and college club came out to be very effective and followed by cooperation system with Ministry of Public Safety and Security and Ministry of Oceans and Fisheries, strengthening cooperation and exchange with other education organizations, initializing new scuba diving education organization management and inspection institution and establishing scuba diving education organization. Second, in terms of facility/equipment sub-factor, factors that cause most effectiveness came out as expanding scuba-diving installation, developing connection system with medical department, enlarging indoor-diving education facilities, improving scuba diving equipment, consecutively. Third, in terms of leader sub-factor, training instructor through leader personality education and verification came out to be the most effective, followed by objectifying professional education institution leader training system, improving leader treatment. Fourth, in terms of program sub-factor, it is found that safety education program as the most effective factor, coming next with environment education/professional manpower training program, developing various programs, lastly, inventing insurance product. Fifth, in terms of advertisement sub-factor, as in order of guiding publics to change their view towards scuba-diving, expanding scuba-diving related events and establishing advertisement system had its effectiveness. Sixth, in terms of policy sub-factor, establishing cooperation system among administration departments came out to be most effective and then improving related law-system.
