Table 4: Experts’ average scores on rating the cases and the checklists

No.	Question	Scenario1		Scenario2		Scenario3		Scenario4		Scenario5		Scenario6
		Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
1	Case represent the professional attributes	4.25	1.50	4.00	0.71	4.20	0.83	4.40	0.55	3.50	1.29	4.40	0.55
2	Enough items per case	4.00	0.82	4.00	0.71	4.00	0.71	4.20	0.84	3.25	0.50	3.80	0.45
3	Items in appropriate order	4.00	0.82	4.25	0.50	4.50	0.58	4.50	0.58	3.67	0.58	4.50	0.58
4	Items relevant to this case	3.75	0.95	4.00	0.71	4.20	0.84	4.60	0.55	3.00	0.82	4.20	0.45
5	All key items are present	4.00	0.82	4.00	0.71	4.20	0.84	4.00	0.71	3.50	0.58	3.80	0.45
6	Case is relevant to Vietnamese culture	4.50	1.00	4.25	0.50	3.67	0.58	4.33	0.58	4.00	0.01	4.00	0.02
7	The checklist is relevant to Vietnamese culture	4.25	0.95	4.25	0.50	3.67	0.58	4.33	0.58	3.33	0.58	4.00	0.01