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Table 1 Scales, number of items, reliability and examples of questions in the questionnaire

From: Determinants of adherence to wrap-around care in child and family services

Scale Number of items Reliability (α) / correlation coefficient (r) Example of questions, answer categories and score range
Adherence to the core WAC components
 Activating family members and the social network 3 α = .70 In how many of the eligible families did you evaluate the care process?
never (1)- in all families (5)- does not apply here (6) (6 categories)
 Integrating care provider network 5 α =. 79 In how many of the eligible families did you collaborate with the providers of care for the child?
never (1)- in all families (5)- does not apply here (6) (6 categories)
 Assessing, planning and evaluating the care process 5 α = .86 In how many of the eligible families did you state concrete goals?
never (1)- in all families (5)- does not apply here (6) (6 categories)
Determinants concerning the innovation
 Relevance for the families 1 To what extent do you feel WAC has an added value for families?
no added value (1)- considerable added value (5) (5 categories)
 Procedural clarity 5 α = .74 Estimate how familiar or unfamiliar you are with the key elements of WAC
very unfamiliar (1) -very familiar (5)- does not apply (6) (6 categories)
Determinants concerning the user of the innovation
 Self-efficacy 2 r = .82 To what extent are your skills adequate to work with the WAC method?
completely inadequate (1)- completely adequate (5) (5 categories)
 Social support 2 r = .68 To what extent do you feel supported by your colleagues?
not supported at all (1)- very supported (5) (5 categories)
 Attitude 7 α = .61 To what extent do you think the goals of the treatment should be worded so that they are understandable for the family?
not important at all (1)- very important (5) (5 categories)
Determinants concerning the organization
 Available time and practical support 3 α = .69 To what extent do you receive adequate administrative and other types of support for organising practical issues related to WAC?
completely adequate (1)- completely inadequate (5) (5 categories)
 Satisfaction with WAC 1 To what extent are you satisfied with collaboration within WAC?
completely dissatisfied (1)- completely satisfied (5) (5 categories)
Determinants of the context
 Legislation 1 To what extent does the WAC approach fit in with current legislation and regulations?
very poorly (1)- very well (5) (5 categories)