Value-added estimates are a significant improvement upon measures of school performance currently used in most education systems across OECD countries. They provide a fundamentally more accurate and valuable quantitative basis for school improvement planning, policy development and for enacting...

This report addresses key issues concerning managing urban traffic congestion, including defining congestion, measuring congestion, assessing its impacts, formulating a strategic vision for guiding management policies, and using technology and other operational options to ameliorate congestion....

Der Band gibt einen umfassenden Überblick über die derzeitigen Ost-West-Verkehrsverbindungen sowie über geplante Vorhaben. Die Rolle der United Nations Economic Commission for Europe wird skizziert.