Research methods

Qualitative analysis

Quantitative analysis

Total

Proportion (%)

Domestic

Abroad

Domestic

Abroad

Domestic

Abroad

Domestic

Abroad

Empirical analysis

Laboratory experiments

8

41

5

49

13

90

3.44

23.50

Case study

37

27

33

93

70

120

18.52

31.33

Research framework

12

16

/

/

12

16

3.17

4.18

Subtotal

57

84

38

142

95

226

25.13

59.01

Normative analysis

Technology, method,

model application

67

24

32

37

99

61

26.19

15.93

View (supported by experience case)

18

/

8

15

26

15

6.88

3.92

Conceptual framework and application

54

7

55

49

109

56

28.84

14.62

Review of the concept

10

2

/

/

10

2

2.65

0.52

The conceptual model

24

11

/

/

24

11

6.35

2.87

Theoretical interpretation

15

12

/

/

15

12

3.97

3.13

Subtotal

188

56

95

101

283

157

74.87

40.99

Total

245

140

133

243

378

383

100

100

Proportion (%)

64.81

36.55

35.19

63.46

100

100

/

/