Table 7 Regression models

(Intercept)

2.45***

−1.7**

−1.47*

−1.21

contSize

0.15*

0.06

0.08

0.09⁺

contSizeIt

−0.06

0.04

−0.01

−0.01

contExp1

0.03

0.02

0.02

0.02

contExp2

0.02⁺

0.01

0.01

0.01

contInds-education and research

−0.01

−0.02

−0.04

0.04

contInds-energy and utilities

0.2

0.04

−0.01

0.09

contInds-government

−0.02

−0.24

−0.07

−0.03

contInds-healthcare

0.23

0.2

0.12

0.2

contInds-information technology

0.5

0.32

0.35

0.44

contInds-insurance

0.38

0.14

0.02

0.07

contInds-investment

0.89

0.62

0.64

0.66

contInds-manufacturing

−0.26

−0.21

−0.22

−0.06

contInds-professional service

−0.06

−0.39

−0.4

−0.38

contInds-retail

−0.57

−0.43

−0.26

−0.14

contInds-retail banking

0.76⁺

0.52

0.43

0.5

contInds-telecoms

0.3

0.09

0.19

0.24

contInds-transport and logistics

−0.67

−0.94

−0.49

−0.46

contCour-M.Sc. in info sys and tech

0.08

0.04

−0.1

−0.02

contCour-M.Sc. in info sys management

0.05

0.04

0.06

0.08

contCour-M.Sc. in info sys project man

0.58

0.41

0.55

0.53

contCour-M.Sc in info technology

−0.03

0.24

0.18

0.21

contCour-M.Sc. in internet systems

−0.7

−0.28

−0.32

−0.29

contCour-M.Sc. in software Engineering

−0.16

0.18

0.11

0.09

contCour-M.Sc. in web sci and big data

0.41

−0.01

0.21

0.04

contCour-PGCert in Info Sys and Tech

1.43

0.42

0.3

0.33

contIntr

0

0

0

0

contInvs

0.01⁺

0.01*

0.01

0.01

contAge

0

0

0

0

tamPu

0.5***

0.47***

0.46***

tamPeou

0.37***

0.29**

0.21

olcMcDic

0.41*

0.65

olcSpDic

0.27

−0.37

olcOeDic

0.07

−1.05

olcTiDic

0.19

0.78

tamPu:olcMcDic

−0.18

tamPu:olcSpDic

−0.27

tamPu:olcOeDic

−0.11

tamPu:olcTiDic

0.59*

tamPeou:olcMcDic

0.14

tamPeou:olcSpDic

0.42*

tamPeou:olcOeDic

0.32

tamPeou:olcTiDic

−0.74*

R²

0.09

0.39

0.43

0.44

∆R²

0.3

0.04

0.02

F

1.15

6.91***

7.08***

5.98***

df

28,330

30,328

34,324

42,316