Skip to main content

Search results for "collection period"

Viewing 1 - 100 of 499 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)

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

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

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)

Consensus Study Report

Evaluation of Compensation Data Collected Through the EEO-1 Form  (2023)

Consensus Study Report

Disposition of the Air Force Health Study: Interim Letter Report  (2006)

Guidebook for Quantifying Airport Ground Access Vehicle Activity for Emissions Modeling  (2017)

Operation of Light Rail Transit through Ungated Crossings at Speeds over 35 MPH  (2012)

Quality Management of Pavement Condition Data Collection  (2009)

Passenger Level of Service and Spatial Planning for Airport Terminals  (2011)

Improving Transportation Network Efficiency Through Implementation of Transit-Supportive Roadway Strategies  (2016)

Standardized Procedures for Personal Travel Surveys  (2008)

Optimizing the Use of Aircraft Deicing and Anti-Icing Fluids  (2011)

Consensus Study Report

The National Children's Study 2014: An Assessment  (2014)

Naturalistic Driving Study: Development of the Roadway Information Database  (2014)

Review of Truck Characteristics as Factors in Roadway Design  (2003)

Applying GPS Data to Understand Travel Behavior, Volume II: Guidelines  (2014)

Management and Use of Data for Transportation Performance Management: Guide for Practitioners  (2019)

Field Performance of Corrugated Pipe Manufactured with Recycled Polyethylene Content  (2018)

Proceedings

The Future of Federal Household Surveys: Summary of a Workshop  (2011)

Consensus Study Report

Measuring Respirator Use in the Workplace  (2007)

Effective Experiment Design and Data Analysis in Transportation Research  (2012)

Proceedings

Reducing Response Burden in the American Community Survey: Proceedings of a Workshop  (2016)

Consensus Study Report

Eliminating Health Disparities: Measurement and Data Needs  (2004)

Hydrologic Science Priorities for the U.S. Global Change Research Program: An Initial Assessment  (1999)

Consensus Study Report

CDC Anthrax Vaccine Safety & Efficacy Research Program: Interim Report  (2001)

Guidelines for Guardrail Implementation  (2009)

Traffic Law Enforcement in Work Zones: Phase II Research  (2013)

Tools for Assuring WIM Data Quality: Practical Guide  (2023)

Consensus Study Report

Review of ICCOPR's 2022-2027 Oil Pollution Research and Technology Plan  (2023)

Consensus Study Report

Monitoring HIV Care in the United States: Indicators and Data Systems  (2012)

How We Travel: A Sustainable National Program for Travel Data  (2011)

Applying GPS Data to Understand Travel Behavior, Volume I: Background, Methods, and Tests  (2014)

Consensus Study Report

Studies of Welfare Populations: Data Collection and Research Issues  (2002)

Consensus Study Report

Nonresponse in Social Science Surveys: A Research Agenda  (2013)

Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments  (2017)

Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior That Causes Nonrecurring Congestion  (2011)

Consensus Study Report

Homelessness, Health, and Human Needs  (1988)

Consensus Study Report

Improving Crop Estimates by Integrating Multiple Data Sources  (2017)

Influence of Infrastructure Design on Distracted Driving  (2022)

Wrong-Way Driving Solutions, Policy, and Guidelines  (2023)

Determination of Work Zone Encroachments  (2023)

Acceleration, Deceleration, and Stopping Sight Distance Criteria for Geometric Design of Highways and Streets  (2024)

Airport Passenger-Related Processing Rates Guidebook  (2009)

Airport Terminal Incident Response Planning  (2014)

Improving the Quality of Motorcycle Travel Data Collection  (2013)

Measuring PM Emissions from Aircraft Auxiliary Power Units, Tires, and Brakes  (2013)

Short-Term Monitoring for Compliance with Air Quality Standards  (2004)

Proceedings

Time-Use Measurement and Research: Report of a Workshop  (2000)

Proceedings

Aging and Disability: Beyond Stereotypes to Inclusion: Proceedings of a Workshop  (2018)

Current Practices in the Use of Onboard Technologies to Avoid Transit Bus Incidents and Accidents  (2020)

Proceedings

Data Priorities for Population and Health in Developing Countries: Summary of a Workshop  (1996)

Protocols for Collecting and Using Traffic Data in Bridge Design  (2011)

Performance Criteria for Retroreflective Pavement Markers  (2022)

E-Scooter Safety: Issues and Solutions  (2023)

Consensus Study Report

Effective Tracking of Building Energy Use: Improving the Commercial Buildings and Residential Energy Consumption Surveys  (2012)

Consensus Study Report

Assessment of the Usefulness and Availability of NASA's Earth and Space Science Mission Data  (2002)

Achieving Highway Runoff Volume and Pollutant Reduction Using Vegetated Compost Blankets: A Guide  (2023)

Guidebook for Conducting Airport User Surveys  (2009)

Guidebook for Developing Subnational Commodity Flow Data  (2013)

Automated Pavement Condition Surveys  (2019)

In-Service Performance Evaluation of Guardrail End Treatments  (2018)

LTPP Data Analysis: Practical Tools and Procedures to Improve WIM Data Quality  (2023)

Using Cooperative Automated Transportation Data for Freeway Operational Strategies  (2024)

Use of Advanced Geospatial Data, Tools, Technologies, and Information in Department of Transportation Projects  (2013)

Consensus Study Report

Optimizing U.S. Air Force and Department of Defense Review of Air Force Acquisition Programs  (2009)

A Review of the USGS National Water Quality Assessment Pilot Program  (1990)

Consensus Study Report

Scientific Opportunities with a Rare-Isotope Facility in the United States  (2007)

Data Requirements for Monitoring Truck Safety: Special Report 228  (1990)

Consensus Study Report

Improving Data to Analyze Food and Nutrition Policies  (2005)

Speed Reduction Techniques for Rural High-to-Low Speed Transitions  (2011)

Developing, Enhancing, and Sustaining Tribal Transit Services: Final Research Report  (2012)

Tools to Facilitate Implementation of Effective Metropolitan Freight Transportation Strategies  (2018)

Technical Appendix to Air Demand in a Dynamic Competitive Context with the Automobile  (2019)

Estimating the Value of Truck Travel Time Reliability  (2019)

Consensus Study Report

Understanding the Quality of the 2020 Census: Interim Report  (2022)

Traffic Modeling Document  (2023)

Accessing America's Great Outdoors: Forecasting Recreational Travel Demand  (2023)

Consensus Study Report

The National Children's Study Research Plan: A Review  (2008)

Toward a National Health Care Survey: A Data System for the 21st Century  (1992)

Combined High-Visibility Enforcement: Determining the Effectiveness  (2024)

Consensus Study Report

An Assessment of NASA's National Aviation Operations Monitoring Service  (2009)