A fuzzy TOPSIS-based approach for prioritizing low-impact development methods in high-density residential areas.

The study successfully implemented six low-impact development (LID) methods to manage surface runoff in urban areas: green roof, infiltration trench, bio retention cell, rain barrel, green roof combined with infiltration trench, and rain barrel combined with bio-retention cell. Each method has unique benefits in mitigating surface runoff effects in urban environments. The following four indicators were used to evaluate the methods: runoff volume reduction, peak runoff flow rate reduction, economic sustainability, and social sustainability.

The Prerequisites of Executing the Accreditation Program for Primary Healthcare: A Systematic Review and Meta-Synthesis.

Background: In Iran, the primary healthcare system is the front-line for society's encounter with healthcare. Health planners aim to enhance quality and administer an accreditation program. This study examined program administration prerequisites through systematic review and meta-synthesis.