1. Lecturer and Researcher, Center for Construction Management and Building Performance, School of Civil Engineering, IMED, Senador Pinheiro Ave., 304, Passo Fundo 99070-220, Rio Grande do Sul, Brazil (corresponding author).
2. Professor, Building Innovation Research Unit, Federal Univ. of Rio Grande do Sul, Osvaldo Aranha Ave., 99, 3rd Floor, Porto Alegre 90035-190, Rio Grande do Sul, Brazil.
3. European Engineer, Emeritus Professor, Academic Director, PASCAL International Programme on Universities for a Modern Renaissance; Honorary Professor in Education, Glasgow Univ., University Ave., Glasgow G12 8QQ, U.K.; Emeritus Professor, Salford Univ., Salford M5 4WT, U.K.