組織行為研究工作坊
SEM 補充資料 (SEM demos for OBRM Workshop)
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SEM Workshop Information
1. Simplis 語法中的觀察變項名稱的英文大小寫需要與psf檔案中完全相同，否則會無法執行語法檔。例如psf檔中之觀察變項名為self2，Simplis語法中寫SELF2=SE，則無法執行該語法，且會出現SELF2為不可辨識之變項名稱此錯誤訊息。
2. LISREL官網所提供之區別效度參考資料(The assessment of
the validity of constructs)
l * 本站LISREL相關畫面與商標，屬SSI所有，Amos相關畫面與商標，屬SPSS所有 *
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範例檔案 (Demo files)
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Amos 操作示範投影片下載(Handout for Amos demo)
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Depress.zip 檔案下載 (Depress.zip used in the demo)
? Depress.zip 檔案說明: Depress15.sav 為SPSS data檔案，包含Self-esteem 5 題，Depress 4 題，Impulsive 3 題。 self, depres, impuls 為前述三構念各題目之平均值。此檔案為LISREL網站範例資料檔，以下示範皆採用此檔案進行。
? Depress.zip contains 4 LISREL syntax files (.lpj) and 1 SPSS data file ( Depress15.sav has 5 Self-esteem items, 4 Depress items, 3 Impulsive items. self, depres, and impuls are the means of the above 3 constructs). This data file is an example provided by the LISREL website.
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SEM 操作示範影片 <利用右上角 
圖示可全螢幕播放,僅供網上觀看,不提供下載>
SEM demos (Video clips, click the to switch to the full-screen mode)
You may need to install powercam player to
watch the demo
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LISREL
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Data Management
Converting SPSS data with missing values into PRELIS system file (.psf) or LISREL data system file (.dsf)
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Listwise deletion method
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Multiple imputation method
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CFAs & Full Model (Based on
the LISREL example from the SSI
website)
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Creating depress15.dsf for LISREL analyses
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Scaling latent variables by fixing PH
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Scaling latent variables by fixing LX
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Discriminant validity between SE and IMP
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Full Model (DPàSE & DPàIMP)
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LISREL and SIMPLIS syntax files of the above models
? Amos
n Observed Variable Path Analysis
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Confirmatory Factor Analysis
n Testing mediation effect with bootstrapping
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Bootstrapping in Amos
(Reference: Cheung,
G. W., & Lau, R. S. (2008). Testing mediation and suppression effects of
latent variables: Bootstrapping with structural equation models. Organizational
Research Methods, 11, 296-325.)