The Use of Project Time Management Processes and the Schedule Performance of Construction Projects in Mexico

Table 4

Use Indexes (UI) for the Project Time Management processes.

Processes	Projects
	1	2	3	4	5	6	7	8	9	10	11	12	13	14
UI for schedule planning	0.51	0.53	0.40	0.51	0.60	0.60	0.60	0.60	0.55	0.38	0.51	0.40	0.53	0.38
Activity definition	0.60	0.80	0.60	0.80	1.00	0.80	0.80	1.00	0.40	0.40	1.00	0.60	0.40	0.60
Activity sequencing	0.67	0.67	0.50	0.58	0.83	0.67	0.67	0.75	0.58	0.33	0.58	0.33	0.58	0.42
Activity resource estimating	0.57	0.43	0.29	0.71	0.29	0.29	0.43	0.57	0.57	0.57	0.14	0.57	0.71	0.57
Activity duration estimating	0.80	0.40	0.40	0.40	0.80	0.40	0.40	0.60	0.80	0.40	0.60	0.40	0.20	0.20
Schedule development	0.33	0.46	0.33	0.38	0.46	0.67	0.63	0.46	0.50	0.33	0.46	0.33	0.54	0.29
UI for schedule controlling	0.33	0.46	0.25	0.33	0.46	0.42	0.38	0.75	0.33	0.38	0.54	0.21	0.33	0.42
Schedule monitoring	0.35	0.47	0.29	0.35	0.53	0.41	0.41	0.71	0.41	0.47	0.47	0.24	0.35	0.47
Schedule control	0.67	1.00	0.33	0.67	0.33	0.67	0.67	1.00	0.33	0.33	1.00	0.33	0.67	0.67
Total UI	0.45	0.51	0.35	0.45	0.56	0.55	0.53	0.65	0.48	0.38	0.52	0.34	0.47	0.39