Number (n = 38) | % (100%) | ||
---|---|---|---|
Country of study | USA | 28 | 74 |
Canada | 4 | 11 | |
UK | 5 | 12 | |
Belgium | 1 | 3 | |
Year of publication | Before 2000 | 6 | 16 |
Between 2000-2005 | 11 | 29 | |
Since 2005 | 21 | 55 | |
Type of study | Empirical | 32 | 85 |
Theoretical | 5 | 12 | |
Review | 1 | 3 | |
Research method | Quantitative | 19 | 50 |
Qualitative | 7 | 19 | |
Mixed | 5 | 12 | |
None* | 7 | 19 | |
Participants | Managers | 9 | 24 |
Staff | 7 | 19 | |
Both | 9 | 24 | |
Not specified | 2 | 3 | |
NA* | 11 | 30 |