以得爾慧法建構垂直跳因素評量表

Constructing the component assessment checklist of vertical jump by delphi method

背景：跳躍屬於移動性的基本動作，進一步又可以細分為垂直跳、立定跳遠、單足跳等。垂直跳與立定跳遠皆屬於雙腳起跳的跳躍型式，最適用於評估跳躍的動作發展。垂直跳經常在實際運動中被使用，成熟階段特徵也較立定跳遠早出現。以動作發展的觀點，動作過程評量有兩種手段，目前已有垂直跳動作之整體評量表，但卻沒有因素評量表。目的：本研究旨在建構垂直跳因素評量表。方法：本研究採用得爾慧法，編製垂直跳動作之因素評量表。因垂直跳與立定跳遠的動作型式有許多相似點，本研究係參考垂直跳與立定跳遠動作之整體評量表，並透過得爾慧專家小組之溝通，編列具備準備動作與起跳、飛程、著地等三個階段和軀幹、上肢與下肢等三個肢段的垂直跳因素評量表。結果：經過三回合的討論與整合之後，專家意見的一致性在九個評量項目皆已達到百分之八十五以上。

Background: Jumping is a fundamental locomotor movement, which can be subdivided into vertical jump, standing long jump, and hopping. Vertical jump and standing long jump are both belong to two-foot jumping patterns, which are more appropriate assessing jumping development. From motor development perspective, two approaches have been used to assess fundamental movement process, which include of total body configuration and component approaches. Although total body configuration approach was available, but there was still lack of component approach for the assessment of vertical jump. Purpose: The purpose of this study was to construct the component assessment checklist in terms of vertical jump performance. Methods: Because of many similar movement patterns between vertical jump and standing long jump, we adjusted the developmental levels of vertical jump through the Delphi method. It was selected and referred to the key patterns of total body configuration of vertical jump and standing long jump. Through the discussion between the panel of experts, it was resulted in 3 phases (preparation and takeoff phase, flight phase, and landing phase) and 3 components (trunk, hand, and foot). Results: After 3 rounds of discussion and integration, the agreements of the experts' decision have reached over 85% above in each 9 assessable items.