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Table 17 Declaring lack of employer support as a barrier to professional development, results of the logistic regression model, regressors R1–R10, Italy, 2013

From: The professional development of VET teachers in Italy: participation, needs and barriers. Statistical quantifications and benchmarking in an international perspective

Factor

B

df

b.se

b.wald

b.sig

b.exp

Constant

0.26

1

0.16

2.711

0.100

1.295

Teachers group—teachers of general subjects in schools with no VET programmes (Group A)

− 0.18

1

0.13

1.856

0.173

0.835

Teachers group—teachers of general subjects in schools with VET programmes (Group D)

− 0.35

1

0.09

15.765

0.000

0.703

Gender—male

0.20

1

0.08

6.803

0.009

1.218

Age—50+

0.25

1

0.08

9.925

0.002

1.282

Education—ISCED5B or below

0.05

1

0.14

0.114

0.736

1.049

Permanency of the job—fixed term contract

0.23

1

0.15

2.274

0.132

1.257

Intensity of work—part time

− 0.32

1

0.14

4.873

0.027

0.727

Prevalence of students with a first language different from that of instruction in the school—10% or less

− 0.03

1

0.13

0.049

0.825

0.971

Prevalence of students with special needs in the school—10% or less

− 0.16

1

0.15

1.063

0.302

0.854

Prevalence of students from disadvantaged homes in the school—30% or less

− 0.23

1

0.14

2.764

0.096

0.796

Lack of resources for PD of teachers in the school limiting principal effectiveness—not at all/very little

− 0.08

1

0.10

0.562

0.454

0.925

  1. NB: Data refer to upper secondary teachers. Logit model for: Declaring lack of employer support as a barrier to professional development as a binary outcome variable. NB: B (beta regression coefficient for the logit); b.se (standard error for B). NB: Model performance: LL (− 2 Log likelihood coefficient) = 335,192.08 (s.e. 10,821.71); CSR (Cox and Snell R2 coefficient) = 0.02 (s.e. 0.01); NKR (Nagelkerke R2 coefficient) = 0.02 (s.e. 0.01)