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題名 擬社會互動量表構面之探討
Assessing dimensionality of the parasocial interaction scale
作者 林淑芳
Lin, Shu-Fang;McDonald, Daniel G.
貢獻者 廣告系
關鍵詞 Parasocial interaction ; Dimensionality ; Factor analysis ; IRT
擬社會互動 ; 因素構面 ; 因素分析 ; 項目反應理論 ;
日期 2011-10
上傳時間 15-Feb-2019 11:59:05 (UTC+8)
摘要 Although originally posited as a unidimensional measure, it has recently been suggested that A.M. Rubin et al.`s PSI Scale may be multidimensional. This paper investigates the dimensionality of the PSI scale in three studies. Study 1 examined the dimensionality of the PSI scale by asking participants rate the scale items regarding their ”favorite TV character.” The fit of 1, 2, and 3 factor models were compared. In order to replicate the findings of study 1, study 2 followed the same procedure using a very different sample. Study 3 expanded the findings of the previous studies and examined the fit of the 3-factor model across three time points and with specific content. Results of all three studies suggest that a three-factor model provides the best fitting solution in all cases. We discussed our findings in terms of conceptual and methodological issues in the measurement of PSI.
A. M. Rubin等學者所擬之「擬社會互動量表」為傳播學界中廣泛使用之量表。先前研究,不管是概念上或於測量上,均以單一構面來探討「擬社會互動量表」。本論文分為三個研究主題,主要探討「擬社會互動量表」的因素構面。研究一比較「擬社會互動量表」之單因子模型、雙因子模型、以及三因子模型的適切度。研究二使用不同的樣本複製研究一之結果。研究三檢驗模型在三個不同時間點中的適切度。研究結果指出三因子模型具最佳的適切度。此一結果可以幫助學界更了解「擬社會互動」之本質與測量方法。
關聯 資訊傳播研究, Vol.2, pp.1-28
資料類型 article
DOI http://dx.doi.org/10.6144/JIC.2011.0102.01
dc.contributor 廣告系
dc.creator (作者) 林淑芳
dc.creator (作者) Lin, Shu-Fang;McDonald, Daniel G.
dc.date (日期) 2011-10
dc.date.accessioned 15-Feb-2019 11:59:05 (UTC+8)-
dc.date.available 15-Feb-2019 11:59:05 (UTC+8)-
dc.date.issued (上傳時間) 15-Feb-2019 11:59:05 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/122346-
dc.description.abstract (摘要) Although originally posited as a unidimensional measure, it has recently been suggested that A.M. Rubin et al.`s PSI Scale may be multidimensional. This paper investigates the dimensionality of the PSI scale in three studies. Study 1 examined the dimensionality of the PSI scale by asking participants rate the scale items regarding their ”favorite TV character.” The fit of 1, 2, and 3 factor models were compared. In order to replicate the findings of study 1, study 2 followed the same procedure using a very different sample. Study 3 expanded the findings of the previous studies and examined the fit of the 3-factor model across three time points and with specific content. Results of all three studies suggest that a three-factor model provides the best fitting solution in all cases. We discussed our findings in terms of conceptual and methodological issues in the measurement of PSI.
dc.description.abstract (摘要) A. M. Rubin等學者所擬之「擬社會互動量表」為傳播學界中廣泛使用之量表。先前研究,不管是概念上或於測量上,均以單一構面來探討「擬社會互動量表」。本論文分為三個研究主題,主要探討「擬社會互動量表」的因素構面。研究一比較「擬社會互動量表」之單因子模型、雙因子模型、以及三因子模型的適切度。研究二使用不同的樣本複製研究一之結果。研究三檢驗模型在三個不同時間點中的適切度。研究結果指出三因子模型具最佳的適切度。此一結果可以幫助學界更了解「擬社會互動」之本質與測量方法。
dc.format.extent 3370665 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) 資訊傳播研究, Vol.2, pp.1-28
dc.subject (關鍵詞) Parasocial interaction ; Dimensionality ; Factor analysis ; IRT
dc.subject (關鍵詞) 擬社會互動 ; 因素構面 ; 因素分析 ; 項目反應理論 ;
dc.title (題名) 擬社會互動量表構面之探討
dc.title (題名) Assessing dimensionality of the parasocial interaction scale
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.6144/JIC.2011.0102.01
dc.doi.uri (DOI) http://dx.doi.org/10.6144/JIC.2011.0102.01