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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Archivio della Ricer...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Archivio della Ricerca - Università di Salerno
Book . 2003
Data sources: Archivio della Ricerca - Università di Salerno
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Archivio della ricerca- Università di Roma La Sapienza
Book . 2003
Data sources: Archivio della ricerca- Università di Roma La Sapienza
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Flore (Florence Research Repository)
Book . 2003
Data sources: Flore (Florence Research Repository)
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ANALISI FATTORIALE E ANALISI IN COMPONENTI PRINCIPALI

descriptionPublicationkeyboard_double_arrow_right Book 01 Jan 2003 Italy Publisher:BONANNO
Authors: DI FRANCO, Giovanni; Alberto Marradi;

handle: 11386/1000912 , 11573/512942 , 2158/234675

ANALISI FATTORIALE E ANALISI IN COMPONENTI PRINCIPALI

Abstract

dopo aver ricostruito lo sviluppo storico delle due tecniche (analisi fattoriale, analisi in componenti principali) illustra dei criteri per svincolare i risultati dalle conseguenze del requisito matematico di ortogonalità di fattori e componenti. Esemplifica procedure di individuazione e affinamento dei fattori che tengano conto della conoscenza del contesto

Country
Italy
Related Organizations
Keywords

analisi fattoriale; analisi in componenti principali; storia delle tecniche di analisi dei dati; costruzione di indici; scelta di indicatori

  • BIP!
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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Average
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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