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Search results for "directly measured"

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Measuring, Characterizing, and Reporting Pavement Roughness of Low-Speed and Urban Roads  (2019)

Consensus Study Report

Visual Impairments: Determining Eligibility for Social Security Benefits  (2002)

Consensus Study Report

Assessing Prevalence and Trends in Obesity: Navigating the Evidence  (2016)

E-Scooter Safety Toolbox  (2023)

Roadway Measurement System Evaluation  (2011)

Proceedings

Informing the Selection of Leading Health Indicators for Healthy People 2030: Proceedings of a Workshop—in Brief  (2020)

Calibration and Validation of the Enhanced Integrated Climatic Model for Pavement Design  (2008)

A National Database of Subgrade Soil-Water Characteristic Curves and Selected Soil Properties for Use with the MEPDG  (2010)

Consensus Study Report

Letter Report to the Bureau of Transportation Statistics  (2004)

Adequacy of Climate Observing Systems  (1999)

Test Methods and Specification Criteria for Mineral Filler Used in Hot-Mix Asphalt  (2011)

Maintaining Oil Production from Marginal Fields: A Review of the Department of Energy's Reservoir Class Program  (1996)

Measuring a Changing Nation: Modern Methods for the 2000 Census  (1999)

Planning and Preliminary Engineering Applications Guide to the Highway Capacity Manual  (2016)

A Review of the Radiological Assessments Corporation's Fernald Dose Reconstruction Report  (1997)

Exploration of Near Earth Objects  (1998)

Frontiers of Bioinformatics: Unsolved Problems and Challenges  (2005)

Southern Ocean Dynamics: A Strategy for Scientific Exploration, 1973-1983  (1974)

Consensus Study Report

An Assessment of the Center for Neutron Research at the National Institute of Standards and Technology: Fiscal Year 2018  (2018)

Consensus Study Report

Report Series: Committee on Astrobiology and Planetary Science: Options for the Fifth New Frontiers Announcement of Opportunity  (2020)

Using Infrared and High-Speed Ground-Penetrating Radar for Uniformity Measurements on New HMA Layers  (2012)

Long-Term Roadside Crash Data Collection Program  (2023)

Guide for Identifying, Classifying, Evaluating, and Mitigating Truck Freight Bottlenecks  (2017)

A Plan for a Research Program on Aerosol Radiative Forcing and Climate Change  (1996)

Consensus Study Report

Pain and Disability: Clinical, Behavioral, and Public Policy Perspectives  (1987)

Subgrade Soil Susceptibility to Shrink/Swell and Frost Heave: Effects on Pavement Performance  (2024)

Relationship Between Erodibility and Properties of Soils  (2019)

Impact of Jet Fuel Price Uncertainty on Airport Planning and Development  (2011)

Quantifying Aircraft Lead Emissions at Airports  (2015)

Convertible Roadways and Lanes  (2004)

Consensus Study Report

Radiation and the International Space Station: Recommendations to Reduce Risk  (2000)

Improving American River Flood Frequency Analyses  (1999)

An Expanded Functional Classification System for Highways and Streets  (2018)

Consensus Study Report

Measurement of Gaseous HAP Emissions from Idling Aircraft as a Function of Engine and Ambient Conditions  (2012)

Guidelines for Concrete Mixtures Containing Supplementary Cementitious Materials to Enhance Durability of Bridge Decks  (2007)

Consensus Study Report

A Framework for Assessing Effects of the Food System  (2015)

Guide to Effective Freeway Performance Measurement: Final Report and Guidebook  (2007)

Plan for U.S. Participation in the GARP Atlantic Tropical Experiment  (1971)

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

Proceedings

Opportunities and Challenges for Digital Twins in Biomedical Research: Proceedings of a Workshop–in Brief  (2023)

Proceedings

Opportunities and Challenges for Digital Twins in Atmospheric and Climate Sciences: Proceedings of a Workshop—in Brief  (2023)

Venus Strategy for Exploration  (1970)

Consensus Study Report

Testing of Body Armor Materials for Use by the U.S. Army—Phase II: Letter Report  (2010)

Review of the US Navy's Human Health Risk Assessment of the Naval Air Facility at Atsugi, Japan  (2001)

Consensus Study Report

Combined Exposures to Hydrogen Cyanide and Carbon Monoxide in Army Operations: Final Report  (2008)

Proceedings

Improving Intergroup Relations Among Youth: Summary of a Research Workshop  (2000)

Fundamental Physics and Chemistry: Space Science in the Twenty-First Century -- Imperatives for the Decades 1995 to 2015  (1988)

Understanding How Individuals Make Travel and Location Decisions: Implications for Public Transportation  (2008)

Systemic Pedestrian Safety Analysis  (2018)

Exhaust Emissions from In-Use General Aviation Aircraft  (2016)

Construction Guidelines for Cold Central Plant Recycling and Cold In-Place Recycling  (2023)

Applications of Illuminated, Active, In-Pavement Marker Systems  (2008)

Proceedings

Integrating Discovery-Based Research into the Undergraduate Curriculum: Report of a Convocation  (2015)

Consensus Study Report

Continuity of NASA Earth Observations from Space: A Value Framework  (2015)

Consensus Study Report

Research Priorities for Airborne Particulate Matter: III. Early Research Progress  (2001)

Consensus Study Report

Coverage Measurement in the 2010 Census  (2009)

Nuclear Physics: The Core of Matter, The Fuel of Stars  (1999)

Consensus Study Report

Measuring the Impact of Interprofessional Education on Collaborative Practice and Patient Outcomes  (2015)

Application of Dynamic Lane-Use Control: Proposed Practices  (2022)

Estimating Stiffness of Subgrade and Unbound Materials for Pavement Design  (2008)

Proceedings

The Effects of Solar Variability on Earth's Climate: A Workshop Report  (2012)

Innovations to Locate Stacked or Deep Utilities  (2014)

Sharing Operations Data Among Agencies  (2014)

Proceedings

The Importance of Common Metrics for Advancing Social Science Theory and Research: A Workshop Summary  (2011)

Fires in Mass Transit Vehicles: Guide for the Evaluation of Toxic Hazards  (1991)

Consensus Study Report

Overcoming Challenges to Develop Countermeasures Against Aerosolized Bioterrorism Agents: Appropriate Use of Animal Models  (2006)

Consensus Study Report

Assessment of the NIOSH Head-and-Face Anthropometric Survey of U.S. Respirator Users  (2007)

Probabilistic Methods in Geotechnical Engineering  (1995)

Proceedings

Failed Stars and Super Planets: A Report Based on the January 1998 Workshop on Substellar-Mass Objects  (1998)

Mapping Heavy Vehicle Noise Source Heights for Highway Noise Analysis  (2017)

Proceedings

Opportunities for High-Power, High-Frequency Transmitters to Advance Ionospheric/Thermospheric Research: Report of a Workshop  (2014)

Consensus Study Report

Finding Hazardous Asteroids Using Infrared and Visible Wavelength Telescopes  (2019)

Improved Cross-Frame Analysis and Design: Wide-Flange T-Shape Sections  (2023)

Proceedings

Brazil-U.S. Workshop on Strengthening the Culture of Nuclear Safety and Security: Summary of a Workshop  (2015)

Assessing Lifecycle and Human Costs of Bus Operator Workstation Design and Components  (2024)

Validation of Urban Freeway Models  (2014)

Consensus Study Report

Review of the Department of Defense Enhanced Particulate Matter Surveillance Program Report  (2010)

Gravitational Physics: Exploring the Structure of Space and Time  (1999)

Consensus Study Report

Population Growth and Economic Development: Policy Questions  (1986)

Evaluation of Methodologies for Visual Impact Assessments  (2013)

Proceedings

The Interplay Between Environmental Chemical Exposures and Obesity: Proceedings of a Workshop  (2016)

Pedestrian and Bicycle Transportation Along Existing Roads—ActiveTrans Priority Tool Guidebook  (2015)

Consensus Study Report

Global Sources of Local Pollution: An Assessment of Long-Range Transport of Key Air Pollutants to and from the United States  (2010)

Using Archived AVL-APC Data to Improve Transit Performance and Management  (2006)

Quality and Accuracy of Positional Data in Transportation  (2003)

Consensus Study Report

Verifying Greenhouse Gas Emissions: Methods to Support International Climate Agreements  (2010)

Poultry Inspection: The Basis for a Risk-Assessment Approach  (1987)

Improved Analysis of Two-Lane Highway Capacity and Operational Performance  (2018)

Consensus Study Report

Assessing the National Streamflow Information Program  (2004)

Geodesy in the Year 2000  (1990)

Consensus Study Report

Fitness Measures and Health Outcomes in Youth  (2012)

Guidebook for Selecting Methods to Monitor Airport and Aircraft Deicing Materials  (2017)

A Science Strategy for Space Physics  (1995)

Consensus Study Report

Ranking Vaccines: A Prioritization Software Tool: Phase II: Prototype of a Decision-Support System  (2013)

Use of Market Research Panels in Transit  (2013)

Changes to the Mechanistic Empirical Pavement Design Guide Software Through Version 0.900, July 2006  (2006)

Performance Measurement Tool Box and Reporting System for Research Programs and Projects  (2008)

Proceedings

Applying Materials State Awareness to Condition-Based Maintenance and System Life Cycle Management: Summary of a Workshop  (2016)