Behavioral intentions of technology teachers to implement an engineering-focused curriculum

Yu, Kuang-Chao; Wu, Pai-Hsing; Lin, Kuen-Yi; Fan, Szu-Chun; Tzeng, Sy-Yi; Ku, Chih-Jung

doi:10.1186/s40594-021-00305-z

International Journal of STEM Education

Table 10 Correlation matrix of the indicators (n = 95)

From: Behavioral intentions of technology teachers to implement an engineering-focused curriculum

Indicators	PEU1	PEU2	PEU3	PEU4	PEU5	PU1	PU2	PU3	PU4	BF1	BF2	BF3	SN1	SN2	SN3	SN4	PBC1	PBC2	PBC3	PBC4	PBC5	PBC6	BI1	BI2	BI3	BI4	BI5	SRB1	SRB2	SRB3	SRB4	SRB5
PEU1	1
PEU2	.705**	1
PEU3	.498**	.583**	1
PEU4	.468**	.577**	.911**	1
PEU5	.428**	.531**	.811**	.837**	1
PU1	.559**	.460**	.353**	.312**	.327**	1
PU2	.558**	.414**	.495**	.442**	.425**	.832**	1
PU3	.528**	.450**	.545**	.531**	.469**	.738**	.836**	1
PU4	.461**	.424**	.423**	.365**	.390**	.522**	.498**	.530**	1
BF1	.390**	.452**	.453**	.437**	.407**	.610**	.587**	.677**	.759**	1
BF2	.484**	.477**	.469**	.464**	.387**	.551**	.634**	.626**	.713**	.728**	1
BF3	.368**	.295**	.303**	.261*	.275**	.319**	.409**	.445**	.582**	.529**	.587**	1
SN1	.464**	.407**	.347**	.365**	.353**	.273**	.364**	.375**	.512**	.382**	.388**	.399**	1
SN2	.422**	.324**	.377**	.373**	.315**	.230*	.346**	.338**	.461**	.339**	.418**	.403**	.756**	1
SN3	.386**	.468**	.477**	.485**	.451**	.289**	.427**	.466**	.418**	.341**	.457**	.424**	.593**	.704**	1
SN4	.525**	.478**	.373**	.325**	.324**	.380**	.472**	.521**	.502**	.452**	.467**	.464**	.630**	.748**	.661**	1
PBC1	.443**	.418**	.539**	.559**	.540**	.323**	.364**	.484**	.543**	.473**	.445**	.353**	.393**	.401**	.404**	.511**	1
PBC2	.382**	.504**	.684**	.710**	.630**	.278**	.339**	.433**	.450**	.388**	.427**	.307**	.352**	.397**	.591**	.416**	.782**	1
PBC3	.290**	.383**	.497**	.522**	.517**	0.09	0.168	.205*	.367**	.303**	.327**	.346**	.263*	.333**	.419**	.316**	.590**	.620**	1
PBC4	.503**	.538**	.636**	.672**	.658**	.360**	.431**	.556**	.539**	.482**	.515**	.410**	.525**	.450**	.545**	.492**	.749**	.721**	.544**	1
PBC5	.414**	.540**	.715**	.699**	.694**	.281**	.370**	.393**	.449**	.429**	.353**	.346**	.412**	.446**	.514**	.437**	.654**	.711**	.603**	.761**	1
PBC6	.531**	.597**	.621**	.615**	.540**	.320**	.340**	.397**	.446**	.403**	.350**	.225*	.355**	.328**	.361**	.451**	.681**	.651**	.557**	.673**	.701**	1
BI1	.460**	.430**	.364**	.351**	.326**	.395**	.456**	.465**	.468**	.417**	.466**	.371**	.461**	.498**	.558**	.575**	.409**	.350**	.292**	.444**	.425**	.454**	1
BI2	.623**	.560**	.534**	.508**	.454**	.542**	.637**	.643**	.580**	.568**	.627**	.435**	.487**	.505**	.609**	.638**	.603**	.557**	.406**	.672**	.575**	.590**	.672**	1
BI3	.612**	.526**	.632**	.599**	.560**	.544**	.680**	.673**	.562**	.578**	.619**	.494**	.506**	.543**	.603**	.679**	.650**	.579**	.431**	.662**	.617**	.598**	.662**	.879**	1
BI4	.595**	.498**	.611**	.616**	.576**	.557**	.697**	.722**	.557**	.639**	.675**	.448**	.413**	.497**	.594**	.620**	.632**	.557**	.403**	.682**	.587**	.542**	.646**	.868**	.908**	1
BI5	.534**	.536**	.597**	.592**	.544**	.498**	.630**	.714**	.429**	.572**	.554**	.384**	.388**	.446**	.561**	.656**	.616**	.582**	.409**	.596**	.481**	.526**	.502**	.774**	.831**	.826**	1
SRB1	0.177	.332**	.500**	.460**	.434**	0.177	0.173	0.158	0.137	0.071	0.169	0.197	0.05	0.141	.203*	0.143	.232*	.381**	.362**	.268**	.413**	.392**	.267**	0.139	.226*	.236*	0.199	1
SRB2	.266**	.315**	.391**	.379**	.433**	.282**	.283**	.261*	.298**	.265**	.330**	0.17	.231*	.257*	.268**	.346**	.467**	.334**	.359**	.417**	.414**	.424**	.379**	.464**	.485**	.489**	.332**	.439**	1
SRB3	.342**	.379**	.456**	.452**	.437**	.316**	.386**	.333**	.308**	.297**	.457**	.279**	0.193	.279**	.316**	.372**	.444**	.337**	.315**	.419**	.420**	.423**	.385**	.510**	.546**	.567**	.403**	.423**	.878**	1
SRB4	.302**	.298**	.395**	.392**	.442**	.332**	.353**	.319**	.273**	.270**	.387**	.220*	0.198	.282**	.291**	.328**	.423**	.312**	.339**	.409**	.410**	.370**	.402**	.492**	.495**	.531**	.357**	.442**	.936**	.903**	1
SRB5	.379**	.353**	.470**	.470**	.566**	.394**	.439**	.407**	.282**	.281**	.378**	0.178	0.178	.292**	.327**	.354**	.480**	.394**	.401**	.475**	.392**	.393**	.331**	.494**	.508**	.562**	.505**	.407**	.813**	.810**	.863**	1

PEU1 to PEU5 represent the indicators of the teachers’ perceived ease of use. PU1 to PU4 represent the indicators of the teachers’ perceived usefulness. BF1 to BF3 represent the indicators of the teachers’ attitudes. SN1 to SN4 represent the indicators of the teachers’ subjective norms. PBC1 to PBC5 represent the indicators of the teachers’ perceived behavioral controls. BI1 to BI5 represent the indicators of the teachers’ behavioral intention. SRB1 to SRB5 represent the indicators of the teachers’ self-reported behavior.
*p < .05; **p < .01; ***p < .001

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