Reliability statistics
| Construct no. | Description | Number of items | Cronbach’s alpha |
|---|---|---|---|
| Construct 1 | Maturity level of the six elements of PCS, Change Management, Earned Value, Baselined Plan, Resource Loaded, Progress Method and Governance Program | 6 | 0.951 |
| Construct 2 | Significance of the impact of “E1 – Skilled and experienced project team members” on the six elements of PCS | 6 | 0.951 |
| Construct 3 | Significance of the impact of “E2 – Explicitly define roles of project team members” on the six elements of PCS | 6 | 0.968 |
| Construct 4 | Significance of the impact of “E3 – Accurate and detailed WBS” on the six elements of PCS | 6 | 0.929 |
| Construct 5 | Significance of the impact of “B1 – Lack of standard processes” on the six elements of PCS | 6 | 0.929 |
| Construct 6 | Significance of the impact of “B2 - Vague contract deliverables” on the six elements of PCS | 6 | 0.910 |
| Construct 7 | Significance of the impact of “B3 – Unclear project goals and objectives” on the six elements of PCS | 6 | 0.912 |
| Construct 8 | Significance of the impact of “B4 - Un-clear project milestones” on the six elements of PCS | 6 | 0.948 |
| Construct 9 | Significance of the impact of “B5 – Disparate control system between owner and contractor” on the six elements of PCS | 6 | 0.937 |
| Construct 10 | Significance of the impact of “B6 – Lack of information communication” on the six elements of PCS | 6 | 0.958 |
| Construct 11 | Significance of the impact of the six elements of PCS on project Scope objective | 6 | 0.932 |
| Construct 12 | Significance of the impact of the six elements of PCS on project Schedule objective | 6 | 0.876 |
| Construct 13 | Significance of the impact of the six elements of PCS on project Cost objective | 6 | 0.783 |
| Construct no. | Description | Number of items | Cronbach’s alpha |
|---|---|---|---|
| Construct 1 | Maturity level of the six elements of PCS, Change Management, Earned Value, Baselined Plan, Resource Loaded, Progress Method and Governance Program | 6 | 0.951 |
| Construct 2 | Significance of the impact of “E1 – Skilled and experienced project team members” on the six elements of PCS | 6 | 0.951 |
| Construct 3 | Significance of the impact of “E2 – Explicitly define roles of project team members” on the six elements of PCS | 6 | 0.968 |
| Construct 4 | Significance of the impact of “E3 – Accurate and detailed WBS” on the six elements of PCS | 6 | 0.929 |
| Construct 5 | Significance of the impact of “B1 – Lack of standard processes” on the six elements of PCS | 6 | 0.929 |
| Construct 6 | Significance of the impact of “B2 - Vague contract deliverables” on the six elements of PCS | 6 | 0.910 |
| Construct 7 | Significance of the impact of “B3 – Unclear project goals and objectives” on the six elements of PCS | 6 | 0.912 |
| Construct 8 | Significance of the impact of “B4 - Un-clear project milestones” on the six elements of PCS | 6 | 0.948 |
| Construct 9 | Significance of the impact of “B5 – Disparate control system between owner and contractor” on the six elements of PCS | 6 | 0.937 |
| Construct 10 | Significance of the impact of “B6 – Lack of information communication” on the six elements of PCS | 6 | 0.958 |
| Construct 11 | Significance of the impact of the six elements of PCS on project Scope objective | 6 | 0.932 |
| Construct 12 | Significance of the impact of the six elements of PCS on project Schedule objective | 6 | 0.876 |
| Construct 13 | Significance of the impact of the six elements of PCS on project Cost objective | 6 | 0.783 |
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