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Search results for "collection period"

Viewing 1 - 20 of 496 results by relevance
Consensus Study Report

Improving Data Collection and Measurement of Complex Farms  (2019)

Roadside Hardware Replacement Analysis: User Guide  (2021)

Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections: Supplement to NCHRP Report 613  (2008)

In-Service Performance of Traffic Barriers  (2003)

Report on Physical Effects of the Sonic Boom  (1968)

Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design  (2004)

Reducing Risks to Worker Safety in Work Zones Due to Distracted Drivers  (2023)

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection: Phase 2  (2017)

Consensus Study Report

Measuring What We Spend: Toward a New Consumer Expenditure Survey  (2013)

Consensus Study Report

Reengineering the Census Bureau's Annual Economic Surveys  (2018)

Fatigue Loading and Design Methodology for High-Mast Lighting Towers  (2012)

Quantifying Aircraft Lead Emissions at Airports  (2015)

Consensus Study Report

The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research  (2017)

In-Service Performance Evaluation: Guidelines for the Assembly and Analysis of Data  (2022)

Naturalistic Driving Study: Technical Coordination and Quality Control  (2014)

Safety Reporting Systems at Airports  (2014)

Measuring Personal Travel and Goods Movement: A Review of the Bureau of Transportation Statistics' Surveys -- Special Report 277  (2003)