1. Assistant Professor, Brigham Young Univ., Construction Management, 230 SNLB, Provo, UT 84602 (corresponding author).
2. Graduate Student, Brigham Young Univ., Construction Management, 230 SNLB, Provo, UT 84602.
3. Assistant Professor, Brigham Young Univ., Construction Management, 230 SNLB, Provo, UT 84602.
4. Associate Professor, Brigham Young Univ., Construction Management, 230 SNLB, Provo, UT 84602.