library(tidyverse)
library(here)
library(performance)
library(lme4)
library(glmmTMB)
library(see)
library(ggrepel)
library(qqplotr)
DianaModel <-
"tecnica =~ i1 + i2
critica =~ i3 + i4 + i5 + i6
clinica =~ i7 + i8
personal =~ i9 + i10
form_didac =~ i11 + i12 + i13
prac_pedago =~ i14 + i15 + i16
form_didac =~ tecnica
form_didac =~ critica
form_didac =~ clinica
form_didac =~ personal
prac_pedago =~ form_didac
"
https://docs.google.com/document/d/1totXBfhF7oq9XmF1Mjhn7UAfC8M9z9KSyFhthUn2guo/edit#
Creo que formación didáctica la generamos de forma incorrecta.
Adquiriendo los datos
diana_raw <-
read_csv(here("SEM lavaan/data_sem",
"diana.csv"))
Análisis descriptivo

Análisis inferencial
Modelo de regresión lineal múltiple
Construimos el modelo
diana_model_LM <-
lm(prac_pedago ~ tecnica + critica + clinica + personal + genero,
data = diana_LM)
Error in model.frame.default(formula = prac_pedago ~ tecnica + critica + :
variable lengths differ (found for 'genero')
Revisamos el modelo
summary(diana_model_LM)
Call:
lm(formula = prac_pedago ~ tecnica + critica + clinica + personal,
data = diana_LM)
Residuals:
Min 1Q Median 3Q Max
-2.1940 -0.3500 0.0102 0.3763 1.6397
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 1.70404 0.11720 14.539 < 2e-16 ***
tecnica 0.14000 0.03578 3.913 0.000102 ***
critica 0.13947 0.03994 3.492 0.000515 ***
clinica 0.11749 0.03690 3.184 0.001528 **
personal 0.16925 0.03584 4.722 2.91e-06 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 0.568 on 595 degrees of freedom
Multiple R-squared: 0.2567, Adjusted R-squared: 0.2517
F-statistic: 51.37 on 4 and 595 DF, p-value: < 2.2e-16
Que por cada unidad incrementada en asimilador el desempeño aumentará en un 2.40 unidades.

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