Variable Description

Name
I4WEB
Label
FI: EXPERIENCE W/ WEB DATA COLLECTION-W4
Dataset

Summary Statistics for 'I4WEB'

Value Valid Label Frequency % of Valid % of All
0 Valid no 7,066
47.19%
45.00%
1 Valid yes, as FI 6,627
44.26%
42.21%
2 Valid yes, as FS 114
0.76%
0.73%
3 Valid yes, as both 616
4.11%
3.92%
4 Valid yes, not as FI/FS 551
3.68%
3.51%
6 Missing refused 727
4.63%
Total Responses Valid Invalid Min Max
15701 14974 727 0 4

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Missing Values

Source Questions

I4WEB

Lineage

  • Wave IV Field Interviewer Data - I4WEB
    FI: EXPERIENCE W/ WEB DATA COLLECTION-W4
    • Does interviewer have specific data collection experience in webbased data collection/management?

Concordance

Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III In-Home Interview Wave IV Field Interviewer Data
FIWEB I4WEB
no
79.83%
47.19%
yes, as field interviewer
14.98%
yes, as FI
44.26%
yes, as field supervisor
1.13%
yes, as FS
0.76%
yes, as both
4.07%
4.11%
yes, not as FI/FS
3.68%
Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III In-Home Interview Wave IV Field Interviewer Data
FIWEB I4WEB
no
77.91%
45.00%
yes, as field interviewer
14.62%
yes, as FI
42.21%
yes, as field supervisor
1.10%
yes, as FS
0.73%
yes, as both
3.97%
3.92%
yes, not as FI/FS
3.51%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave III In-Home Interview FIWEB 14,832 365 0 3
Wave IV Field Interviewer Data I4WEB 14,974 727 0 4
Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III In-Home Interview Wave IV Field Interviewer Data
FIWEB I4WEB
no 0 0
yes, as field interviewer 1
yes, as FI 1
yes, as field supervisor 2
yes, as FS 2
yes, as both 3 3
yes, not as FI/FS 4