Research on factors affecting tourists' ecotourism intentions in Khanh Hoa - 15


Rotated factor matrix a


Factor

1

2

3

4

5

6

DL6

.862






DL7

.790






DL5

.682






DL4

.632






DL8

.557






DL9

.521






DL10

.479






DL2

.400






TD7


.720





TD8


.698





TD2


.696





TD3


.642





TD6


.618





TD1


.585





TD4


.569





TD5


.527





CQ3



.872




CQ2



.845




CQ1



.761




CQ4



.669




DL11




.701



DL1




.649



DL3




.562



KN2





.783


KN1





.744


KN3





.727


VC2






.831

VC3






.793

VC1






.787

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Research on factors affecting tourists ecotourism intentions in Khanh Hoa - 15

Extraction method: Principal component analysis PCA. Rotation method: Varimax.

a. The rotation converges in 15 iterations.


Appendix 7B: Results of the second exploratory factor analysis EFA


KMO and Bartlett test

The Kaiser-Meyer-Olkin coefficient measures the goodness of fit of the sample.

.866

Bartlett test

Chi-square value

5216.210


df

378


Sig.

.000


Total variance explained


Ingredient

Initial Eigenvalues

Sum of squares of load factors after extraction

Sum of squares of load factors after rotation


Total

%

variance


Cumulative

%


Total


% variance


Cumulative

%


Total


% variance


Cumulative

%

1

9,274

33,120

33,120

9,274

33,120

33,120

4,962

17,720

17,720

2

2,512

8,971

42,091

2,512

8,971

42,091

3,634

12,980

30,700

3

2,244

8,015

50,106

2,244

8,015

50,106

3.323

11,867

42,567

4

1.666

5,948

56,055

1.666

5,948

56,055

2,532

9,045

51,612

5

1,391

4,968

61,022

1,391

4,968

61,022

2,172

7,758

59,369

6

1,221

4,362

65,384

1,221

4,362

65,384

1,684

6.015

65,384

7

.951

3,395

68,779







8

.846

3.020

71,799







9

.766

2,734

74,533







10

.734

2,622

77,155







11

.648

2,315

79,470







12

.619

2.211

81,682







13

.538

1,923

83,604







14

.515

1,838

85,442







15

.505

1.805

87,247







16

.448

1,600

88,847







17

.421

1,504

90,351







18

.352

1,257

91,608







19

.345

1,231

92,839







20

.304

1,086

93,925







21

.283

1,012

94,937







22

.275

.983

95,920







23

.228

.816

96,736







24

.214

.763

97,499







25

.200

.715

98,214







26

.179

.639

98,853







27

.172

.614

99,467







28

.149

.533

100,000







Extraction method: Principal component analysis PCA


Rotated factor matrix a


Factor

1

2

3

4

5

6

DL6

.847






DL5

.739






DL7

.726






DL8

.701






DL4

.681






DL3

.590






DL9

.587






DL10

.585






DL1

.513






TD2


.741





TD3


.714





TD1


.636





TD5


.546





TD8


.532





TD4


.512





DL11


.496





CQ3



.871




CQ2



.841




CQ1



.758




CQ4



.671




KN2




.794



KN1




.761



KN3




.726



VC2





.835


VC1





.792


VC3





.790


TD7






.635

TD6






.615

Extraction method: Principal component analysis PCA. Rotation method: Varimax.

a. The rotation converges in 9 iterations.


Appendix 7C: Results of the third exploratory factor analysis EFA


KMO and Bartlett test

The Kaiser-Meyer-Olkin coefficient measures the goodness of fit of the sample.

.864

Bartlett test

Chi-square value

4948.771


df

351


Sig.

.000


Total variance explained


Ingredient

Initial Eigenvalues

Sum of squares of load factors after extraction

Sum of squares of load factors after rotation


Total

%

variance


Cumulative

%


Total


% variance


Cumulative

%


Total


% variance


Cumulative

%

1

8,894

32,942

32,942

8,894

32,942

32,942

4,744

17,569

17,569

2

2,511

9,300

42,242

2,511

9,300

42,242

3,295

12,205

29,774

3

2,244

8,312

50,554

2,244

8,312

50,554

2,974

11,016

40,790

4

1,656

6.134

56,688

1,656

6.134

56,688

2,451

9,079

49,868

5

1,388

5,140

61,828

1,388

5,140

61,828

2,170

8,038

57,906

6

1,085

4.018

65,846

1,085

4.018

65,846

2,144

7,939

65,846

7

.940

3,481

69,327







8

.844

3.127

72,453







9

.764

2,829

75,282







10

.697

2,581

77,863







11

.648

2,399

80,262







12

.570

2,110

82,371







13

.538

1,991

84,363







14

.512

1,897

86,259







15

.466

1,724

87,984







16

.433

1,605

89,589







17

.366

1,355

90,944







18

.348

1,290

92,234







19

.342

1,266

93,500







20

.283

1,049

94,549







21

.275

1,020

95,569







22

.248

.919

96,488







23

.227

.841

97,329







24

.212

.785

98,114







25

.182

.673

98,787







26

.173

.639

99,426







27

.155

.574

100,000







Extraction method: Principal component analysis PCA


Rotated factor matrix a


Factor

1

2

3

4

5

6

DL6

.848






DL5

.745






DL7

.713






DL8

.709






DL4

.678






DL3

.598






DL9

.588






DL10

.579






DL1

.517






CQ3


.877





CQ2


.839





CQ1


.760





CQ4


.664





TD3



.712




TD2



.709




TD1



.683




TD5



.519




TD4



.500




KN2




.790



KN1




.771



KN3




.720



VC2





.832


VC1





.798


VC3





.786


TD7






.761

TD6






.692

TD8






.632

Extraction method: Principal component analysis PCA. Rotation method: Varimax.

a. The rotation converges in 7 iterations.



KMO and Bartlett test

The Kaiser-Meyer-Olkin coefficient measures the goodness of fit of the sample.

.700

Bartlett test

Chi-square value

344,161


df

3


Sig.

.000


Total variance explained


Ingredient

Initial Eigenvalues

Sum of squares of load factors after extraction

Total

% variance

Cumulative %

Total

% variance

Cumulative %

1

2,182

72,746

72,746

2,182

72,746

72,746

2

.483

16,112

88,857

3

.334

11,143

100,000

Extraction method: Principal component analysis PCA


Factor matrix a


Factor

1

DD2

.884

DD1

.850

DD3

.823

Extraction method: Principal component analysis PCA.

a. 1 factor extracted


Rotated factor matrix a


a. Only one factor is extracted. The solution cannot be rotated.


Correlation coefficient


DUDINH

THAIDO1

THAIDO2

CHUANCQ

KHANANG

DONGLUC

VATCHAT

DUDINH

Pearson correlation coefficient


1


.346 **


.397 **


.499 **


.546 **


.521 **


-.171 **

Sig. (2 sides)


.000

.000

.000

.000

.000

.002


N

333

333

333

333

333

333

333

THAIDO1

Pearson correlation coefficient


.346 **


1


.612 **


.340 **


.315 **


.477 **


-.259 **

Sig. (2 sides)

.000


.000

.000

.000

.000

.000


N

333

333

333

333

333

333

333

THAIDO2

Pearson correlation coefficient


.397 **


.612 **


1


.333 **


.350 **


.504 **


-.156 **

Sig. (2 sides)

.000

.000


.000

.000

.000

.004


N

333

333

333

333

333

333

333

CHUANCQ

Pearson correlation coefficient


.499 **


.340 **


.333 **


1


.511 **


.543 **


-.124 *

Sig. (2 sides)

.000

.000

.000


.000

.000

.023

N

333

333

333

333

333

333

333

KHANANG

Pearson correlation coefficient


.546 **


.315 **


.350 **


.511 **


1


.455 **


-.076

Sig. (2 sides)

.000

.000

.000

.000


.000

.166

N

333

333

333

333

333

333

333

DONGLUC

Pearson correlation coefficient


.521 **


.477 **


.504 **


.543 **


.455 **


1


-.097

Sig. (2 sides)

.000

.000

.000

.000

.000


.077

N

333

333

333

333

333

333

333

VATCHAT

Pearson correlation coefficient


-.171 **


-.259 **


-.156 **


-.124 *


-.076


-.097


1

Sig. (2 sides)

.002

.000

.004

.023

.166

.077



N

333

333

333

333

333

333

333

**. Correlation is significant at the 0.01 significance level (2-tailed).

*. Correlation is significant at the 0.05 significance level (2-sided).


Appendix 9A: Regression results 1


Model summary b

Model


R


R 2


R 2 correction

Standard error of forecast

Durbin-Watson test

1

.655a

.430

.419

.56043

1,887

a. Independent variables: (Constant), THAIDO2, VATCHAT, CHUANCQ, KHANANG,

THAIDO1, DONGLUC

b. Dependent variable: DUDINH


ANOVA a


Model


Sum of squared differences


df

Mean square difference


F


Sig.

1

Regression

77,135

6

12,856

40,931

.000 b

Error

102,391

326

.314



Total

179,526

332




a. Dependent variable: DUDINH

b. Independent variables: (Constant), THAIDO2, VATCHAT, CHUANCQ, KHANANG, THAIDO1, DONGLUC


The coefficients a


Model

Unstandardized coefficient

Standardized coefficient


t


Sig.


Measure Multicollinearity


B


Standard error


Beta

Acceptability of the variable

(Tolerance)

Variance magnification factor

VIF

1

(Constant)

.555

.292


1.901

.058



CHUANCQ

.172

.054

.171

3.203

.001

.612

1,634

KHANANG

.316

.051

.313

6.181

.000

.680

1,470

DONGLUC

.263

.066

.226

4.010

.000

.550

1,818

VATCHAT

-.076

.037

-.089

-2.049

.041

.928

1,077

THAIDO2

.105

.055

.108

1,924

.055

.560

1,785

THAIDO1

-.009

.064

-.008

-.135

.893

.558

1,791

a. Dependent variable: DUDINH

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