Table 4 Evaluation of the properties of... | Emerald Publishing

Table 4

Evaluation of the properties of the competence measure - general knowledge

Item	Scale mean after deletion of items	Scale variance after deletion of items	Item correlation total	Cronbach's alpha after deletion of items
WO1. Knowledge of law and administration	15.40	23.355	0.625	0.864
WO2. Knowledge of budgeting	15.27	22.273	0.732	0.846
WO3. Knowledge of project management	14.63	24.457	0.591	0.869
WO4. Knowledge of marketing	15.28	22.673	0.705	0.851
WO5. Knowledge of psychology and sociology	15.17	21.254	0.756	0.841
WO6. Knowledge of organisational management	14.61	22.710	0.673	0.856

Item	Scale mean after deletion of items	Scale variance after deletion of items	Item correlation total	Cronbach's alpha after deletion of items
WO1. Knowledge of law and administration	15.40	23.355	0.625	0.864
WO2. Knowledge of budgeting	15.27	22.273	0.732	0.846
WO3. Knowledge of project management	14.63	24.457	0.591	0.869
WO4. Knowledge of marketing	15.28	22.673	0.705	0.851
WO5. Knowledge of psychology and sociology	15.17	21.254	0.756	0.841
WO6. Knowledge of organisational management	14.61	22.710	0.673	0.856

Source(s): Authors' own study