查詢結果分析
相關文獻
- Construct Validity of the Prenatal Attachment Inventory: A Confirmatory Factor Analysis Approach
- 結構方程模式的應用--驗證性因素分析
- 以二階驗證式因素分析法考驗教師工作生活品質量表的效度和信度
- 以二階驗證式因素分析法考驗高中職學校實施教師專業發展評鑑量表的信度與效度
- 職業棒球觀賞動機量表之驗證
- 薪酬意義構念驗證性因素分析
- 建構效度檢驗之線性與非線性取向:以學生創意自我效能量表為例
- 智能障礙青年社區生活品質驗證性因素分析及其相關因素之研究
- 空間能力測量之效度分析
- 資訊科技委外的交易風險與成功--構念衡量與實質關係
頁籤選單縮合
題 名 | Construct Validity of the Prenatal Attachment Inventory: A Confirmatory Factor Analysis Approach=運用驗證性因素分析產前依附量表之建構效度 |
---|---|
作 者 | 高美玲; 李慈音; | 書刊名 | The Journal of Nursing Research |
卷 期 | 11:3 2003.09[民92.09] |
頁 次 | 頁177-187 |
分類號 | 419.74 |
關鍵詞 | 母胎依附; 驗證性因素分析; 產前依附量表; 建構效度; Maternal-fetal attachment; Confirmatory factor analysis; Prenatal attachment inventory; Construct validity; |
語 文 | 英文(English) |
中文摘要 | 本研究的目的在於運用驗證性因素分析測試產前依附量表 (Prenatal Attachment Inventory, PAI) 的建構效度。PAI乃由Muller (1989, 1993) 所發展的工具,共有21題的四分量表。研究樣本為來自於產科門診、住院及產前生產教育班的349位第三孕期婦女。以驗證性因素分析發現:PAI的所有21個項目的因素負荷量皆達統計上顯著水準、沒有負的誤差變異、因素間的相關性沒有大於1、沒有極大的誤差變異;而且個別項目信度介於 .2至 .5之間。另外,相關係數矩陣顯示:所有的21個項目皆達統計上的關聯性 (p < .01),共解釋79%的變異量。評估量表的整體模式適合度,發現假設的模式在經過修正指標修正後,PAI量表便具有相當好的合適度的測量模式,χ2/df = 2.12、根號平均平方餘差 (standardized root mean square residual) 為.05、最佳適合度指標 (goodness-of-fit index) 為 .90、臨界N值 (critical N) 為204.5。本研究結果證明PAI為一個具有效度的量表,可以供研究者及臨床專家用來測量及評估母胎依附關係。 |
英文摘要 | The purpose of this study was to test the construct validity of the Prenatal Attachment Inventory (PAI) by using Confirmatory Factor Analysis (CFA). The PAI was developed by Muller (1989, 1993), and consists of 21 Likert-type items arranged on a 4-point response set ranging from "almost always" to "almost never." A sample of 349 pregnant women in their third trimester was recruited from obstetrical outpatient and inpatient centers, including high-risk and low-risk pregnancy units, and childbirth education classes. Confirmatory factor analysis of the instrument yielded the result that all items have a significant factor loading. There were no negative error variances, no factor correlations greater than one, and no extremely large error variance. The indicator reliabilities ranged from .2 to .5. Moreover, the correlation matrix indicated that all PAI items were significantly related to one another at p <.01. These 21 items explained 79% of variance in maternal fetal attachment (MFA). The overall measurement model fit indices showed that the hypothesized model fit the data well after two modifications (��2/df = 2.12, standardized root mean square residual = .05, goodness-of-fit index = .90, critical N = 204.5). The findings indicate that Muller's PAI is a valid instrument for research with pregnant women. Researchers can use this instrument for future research studies in the health care of pregnant women. Nursing educators and clinicians can use this instrument to assess expectant mothers' level of MFA. |
本系統中英文摘要資訊取自各篇刊載內容。