Introduzione a Lisrel: richiami teorici [Pdf] - Marco Vicentini

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Marco Vicen+ni – Introduzione a Lisrel ‐  Slide 30  A  B  C  a i ‐A  b i ‐B  a 2  b 2  ab  15  21  43  ‐15  ‐9  225  81  135  26  23  37  ‐4  ‐7  16  49  28  27  27  31  ‐3  ‐3  9  9  9  39  30  25  +9  0  81  0  0  43  49  14  +13  +19  169  361  247  Σ  150  150  150  500  500  419  Χ  30  30  30  125  125  104.75 
Matrici di covarianza (CM) e di correlazione (KM)  Marco Vicen+ni – Introduzione a Lisrel ‐  Slide 31  A  B  C  A  125.00  104.75  ‐119.75  B  104.75  125.00  ‐118.25  C  ‐119.75  ‐118.25  125.00  A  B  C  A  1.000  0.838  ‐0.958  B  0.838  1.000  ‐0.946  C  ‐0.958  ‐0.946  1.000 
Page 1 and 2: Facoltà di Psicologia di P
Page 3 and 4: � Il primo a occuparsi de
Page 5 and 6: � Vengono anche chiamati: 
Page 7 and 8: � Approcci principali, bastat
Page 9 and 10: Variabili  Osservate  Latenti
Page 11 and 12: � Si verifica un modello 
Page 13 and 14: � Tipologia di variabili la
Page 15 and 16: � Stima dei parametri del
Page 18 and 19: Marco Vicen+ni - Introduzione
Page 24 and 25: � “ Se scegliamo un gru
Page 26 and 27: � La covarianza è un ind
Page 32 and 33: Matrici di covarianza (CM) 
Page 34 and 35: es0.out  Total Sample Size = 5 Un
Page 36 and 37: Solamente un breve accenno 
Page 38 and 39: � Potremmo formulare un mod
Page 42 and 43: DA MA=CM NO=1616 NI=7  LA
Page 46 and 47: λ x  Marco Vicen+ni - Intr
Page 48 and 49: θ δ  Marco Vicen+ni - Int
Page 52 and 53: Variabile  dipendente  Marco 
Page 54 and 55: Relazione  Variabili  Matrice
Page 58 and 59: La verifica di ipotesi e 
Page 60 and 61: � Affinché un SEM sia id
Page 62 and 63: � Consideriamo le matrici S
Page 64 and 65: � Sulla base di quanto di
Page 66 and 67: � Se l’incongruenza fra i
Page 68 and 69: � Una volta accertata l’a
Page 70 and 71: � Determinazione dell’adattam
Page 72 and 73: da Schermelleh‐Engel (2003)
Page 74 and 75: � E se il mio modello e
Page 77: � [ ce ne è di strada
Page 81 and 82:
� Assunzioni per una CFA 
Page 83 and 84:
� Non normalità dei dati
Page 85 and 86:
da Chiesi, Menzione, & Prim
Page 87 and 88:
da Chiesi, Menzione, & Prim
Page 89 and 90:
! Da Chiesi et al. 2005
Page 91 and 92:
Marco Vicen+ni - Introduzione
Page 93 and 94:
Analisi della struttura fatto
Page 95 and 96:
Da Vidotto, Vicentini, Argent
Page 97 and 98:
� Il dataset e gli esempi
Page 99 and 100:
Un modello relativo all’app
Page 101 and 102:
da Del Favero, Boscolo, Vid
Page 103 and 104:
� Il dataset e gli esempi
Page 105 and 106:
da Schermelleh‐Engel (2003)
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Introduzione a Lisrel: richiami teorici [Pdf] - Marco Vicentini

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