簡短版生命態度量表之效度研究

The Validity of the Shortform Life Attitude Inventory

簡短版生命態度量表是一個用來測量大學生生命態度的評估 工具，從原來的生命態度量表簡化而來，涵蓋六個主題：理想、自 主、愛與關懷、存在感、死亡態度、生命經驗，共有24 題，研究 樣本為1251 名臺灣地區大學生，使用驗證性因素分析方法檢驗簡 短版生命態度量表之建構效度，以了解觀察資料與量表的理論架構 是否相符。研究結果發現，整體量表內部一致性信度係數為 .93， 分測驗內部一致性信度係數介於.68至.80 之間（理想α = .73、生命 自主α = .75、愛與關懷α = .80、存在感α = .77、死亡態度α = .68 、生命經驗α = .76），驗證性因素分析結果支持該測驗的六因素結 構，χ²(237) = 1078.58， χ²/df = 4.55， GFI = 0.93， CFI = 0.93， RMSEA = 0.053， N = 1251，顯示良好的適配度，所有題目之標準化因素負荷 量均在.50 以上，研究結果顯示簡短版生命態度量表有良好的效度

The Short-form Life Attitude Inventory is a multidimensional instrument for assessing undergraduate students' attitudes toward life. Based on the Life Attitude Inventory， this inventory consists of six factors－ideals of Life， autonomy， love and care， feeling of existence， attitude towards death， and attitude towards life experience. The Short-form Life Attitude Inventory is composed of 24 items describing attitudes toward life. Research subjects were 1251 undergraduate students. Confirmatory factor analysis (CFA) was used to examine whether the theoretical model fits the observed data. The Short-form Life Attitude Inventory had an alpha of .93， and Cronbach's alphas for the six factors ranged from .68-.80 (Cronbach's alphas for ideals of Life， autonomy， love and care， feeling of existence， attitude towards death， and attitude towards life experience were .73， .75， .80， .77， .68， and .76). The results showed that the six-factor model had a good fit， χ²(237) = 1078.58， χ²/df = 4.55， GFI = 0.93， CFI = 0.93， RMSEA = 0.053， N = 1251， and factor loadings of all items were above .50. Overall， the study results supported the validity of the inventory.