Search
Now showing items 1-4 of 4
Unsupervised Approach to Investigate Urban Traffic Crashes Based on Crash Unit, Crash Severity, and Manner of Collision
Publisher: American Society of Civil Engineers
Abstract: Both crash frequency analysis (CFA) and real-time crash prediction models (RTCPMs) divide a highway into small segments with a constant length [typically 0.161 km (0.10 mi)] for data aggregation. Many previous ...
Evaluation of Bicycle Network Connectivity Using Graph Theory and Level of Traffic Stress
Publisher: ASCE
Abstract: The quality of the bicycle network determines ridership, safety, connectivity, equity, and livability. Very few former research studies investigated network connectivity for individual user types and identify network needs ...
Mastery-Level Achievement Method for Assessing Module-Based Educational Tools
Publisher: American Society of Civil Engineers
Abstract: Active-based learning techniques provide an effective pedagogical strategy to support student learning. This paper describes the development of new assessment techniques to evaluate an active-based intervention incorporated ...
Challenges and Opportunities of Emerging Data Sources to Estimate Network-Wide Bike Counts
Publisher: ASCE
Abstract: Emerging sources of mobile location data such as Strava and other phone-based apps may provide useful information for assessing bicycle activity on each link of a network. Despite their potential to complement traditional ...