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Search results for "subgroup differences"

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Viewing 1 - 20 of 56 results by relevance

Escalator Falls  (2020)

Harmonizing the Process for Establishing Nutrient Reference Values: A Tool Kit  (2020)

A Pandemic Playbook for Transportation Agencies  (2020)

Airports and Unmanned Aircraft Systems, Volume 1: Managing and Engaging Stakeholders on UAS in the Vicinity of Airports  (2020)

Innovative Solutions to Facilitate Accessibility for Airport Travelers with Disabilities  (2020)

Solid-State Roadway Lighting Design Guide: Volume 2: Research Overview  (2020)

Identification of Factors Contributing to the Decline of Traffic Fatalities in the United States from 2008 to 2012  (2020)

Procedures and Guidelines for Validating Contractor Test Data  (2020)

Traffic Forecasting Accuracy Assessment Research  (2020)

Airport Environmental Research Roadmap Narrative Report  (2020)

Climate Change: Evidence and Causes: Update 2020  (2020)

Use of Weigh-in-Motion Data for Pavement, Bridge, Weight Enforcement, and Freight Logistics Applications  (2020)

Guidebooks for Post-Award Contract Administration for Highway Projects Delivered Using Alternative Contracting Methods, Volume 1: Design–Build Delivery  (2020)

Decision-Making Guide for Traffic Signal Phasing  (2020)

Development and Use of As-Built Plans by State Departments of Transportation  (2020)

Attracting, Retaining, and Advancing Women in Transit  (2020)

Teaching K-12 Science and Engineering During a Crisis  (2020)

Evaluating the Effects of Recycling Agents on Asphalt Mixtures with High RAS and RAP Binder Ratios  (2020)

Guidebooks for Post-Award Contract Administration for Highway Projects Delivered Using Alternative Contracting Methods, Volume 3: Research Overview  (2020)

Airports and Unmanned Aircraft Systems, Volume 2: Incorporating UAS into Airport Infrastructure— Planning Guidebook  (2020)