Table 4 Performance ratings of... | Emerald Publishing

Table 4

Performance ratings of construction site supervisors for each competency factor

Competency elements (CEs)/Competency unit (CU)	Building project work			Road project work			Water supply project work			Overall
Competency elements (CEs)/Competency unit (CU)	MN	SD	CV	MN	SD	CV	MN	SD	CV	MN	SD	CV
CE1	80.63	6.55	0.08	78.88	7.81	0.10	76.55	8.28	0.11	79.21	8.78	0.11
CE2	81.26	8.46	0.10	76.92	5.64	0.07	78.35	7.55	0.10	78.96	6.47	0.08
CE3	70.87	6.23	0.09	68.75	6.95	0.10	69.52	7.36	0.11	69.82	6.88	0.10
CE4	85.69	9.45	0.11	82.92	7.82	0.09	83.87	6.45	0.08	84.25	7.55	0.09
CE5	86.77	9.26	0.11	83.52	7.36	0.09	82.44	6.38	0.08	84.67	6.55	0.08
CE6	85.46	7.56	0.09	87.96	6.71	0.08	84.88	6.27	0.07	86.67	7.38	0.09
CE7	70.05	5.22	0.07	75.74	7.57	0.10	69.95	5.48	0.08	71.95	6.11	0.08
Overall Competency Unit (CU)	78.99	11.31	0.14	78.67	10.43	0.13	77.03	10.69	0.14	78.47	10.77	0.14

Competency elements (CEs)/Competency unit (CU)	Building project work			Road project work			Water supply project work			Overall
Competency elements (CEs)/Competency unit (CU)	MN	SD	CV	MN	SD	CV	MN	SD	CV	MN	SD	CV
CE1	80.63	6.55	0.08	78.88	7.81	0.10	76.55	8.28	0.11	79.21	8.78	0.11
CE2	81.26	8.46	0.10	76.92	5.64	0.07	78.35	7.55	0.10	78.96	6.47	0.08
CE3	70.87	6.23	0.09	68.75	6.95	0.10	69.52	7.36	0.11	69.82	6.88	0.10
CE4	85.69	9.45	0.11	82.92	7.82	0.09	83.87	6.45	0.08	84.25	7.55	0.09
CE5	86.77	9.26	0.11	83.52	7.36	0.09	82.44	6.38	0.08	84.67	6.55	0.08
CE6	85.46	7.56	0.09	87.96	6.71	0.08	84.88	6.27	0.07	86.67	7.38	0.09
CE7	70.05	5.22	0.07	75.74	7.57	0.10	69.95	5.48	0.08	71.95	6.11	0.08
Overall Competency Unit (CU)	78.99	11.31	0.14	78.67	10.43	0.13	77.03	10.69	0.14	78.47	10.77	0.14

Note(s): MN: Mean; SD: Standard Deviation; CV: Coefficient of Variation

Source(s): Authors’ own work