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不同等級PADI 24項開放水域潛水技巧重要性與難度探討
Examining the PADI 24 Open Water Skills Importance and Difficulty between OW and AD Divers
摘要
目的：本研究探討PADI（Professional Association of Diving Instructors，PADI）24項動作技巧之重要性及難度分析，而PADI 24項動作技巧是在測驗開放水域潛水員必要的技巧，必須都會這24項技巧才可算是術科通過，而24項技巧分別為浮潛技巧4項25公尺／碼水面呼吸管游泳、水面下潛－潛伴一上一下、15公尺／50英呎水底游泳及上升及清除呼吸管積水；重裝技巧（水面）6項下水前安全檢查、深水區入水、水面浮力檢查、呼吸管與調節器的互換及下潛五個步驟；重裝技巧（水下）9項調節器尋回和清除積水、面鏡的脫卸、重新穿回與清除積水、空氣用完練習和在原地使用備用氣源、不斷漏氣的調節器呼吸、蛙鞋旋軸式－中性浮力（低壓充氣閥和口吹）、上升五步驟、有控制式緊急游泳上升（CESA）、懸浮靜止及不帶面鏡水底游泳；危機處理5項在水面、水底卸除和重新穿回配重系統、在水面、水底卸除和重新穿回水肺裝備的重要性及潛伴共生呼吸（原地和游泳）的重要性。方法：本研究採用發放網路問卷方式給初級潛水員（98名）及進階潛水員（81名），來做這24項動作技巧的重要性及難度之分析，所得資料以無母數統計（nonparametric statistics），K個獨立樣本進行考驗。結果：經初階潛水員及進階潛水員來了解到這24項技巧，而難度皆未達顯著水準（p＞ .05），在重要性上，技巧5－13、15－18、20及24皆達顯著水準（p＜ .05），初學者均較進階認為重要。結論：本研究認為初級及進階潛水員認為難度認知都相同，重要性計有15項認為較重要，其原因是可能與初學潛水有關。建議：PADI可在這15項技巧加強說明，使初學者更易瞭解。
並列摘要
PADI(Professional Association of Diving Instructors) is the one of the biggest SCUBA diving certification association in the world, the OW(open water) manual arrange 24 skills for beginners, but the importance and difficulty due to the lever ? Purpose: This research was to investigate the importance and difficult between OW and AD (advance) divers. Methods: 98 OW and 81 AD divers were survey in the internet questionnaires to identify the importance and difficulty of 24 skills of these two groups, the data were analyzed with nonparametric statistics. Result: The result indicated that difficult cognition was no significance between OW and AD(p＞ .05), the importance of the skill 5-13, 15-18, 20 and 24, OW was more importance cognition than AD(p＜.05), only skin diving skills, second stage free flow( 14), weight belt and BCD to take on and off in the bottom(21-23) have same opinion. Conclusion: This study pointed out that OW divers have more importance cognition in skill 5-13, 15-18, 20 and 24, the reason about to the diving experience. So we recommend that PADI should describe the skills more detail makes beginners understand easier.