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Search results for "confidence interval"

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Viewing 1 - 50 of 272 results by relevance

Effects of Subsurface Drainage on Performance of Asphalt and Concrete Pavements  (2003)

Guidebook for Preparing and Using Airport Design Day Flight Schedules  (2016)

Risk Assessment Techniques for Transportation Asset Management: Conduct of Research  (2023)

Consideration of Roadside Features in the Highway Safety Manual  (2022)

Roadside Hardware Replacement Analysis: User Guide  (2021)

Improved Prediction Models for Crash Types and Crash Severities  (2021)

Risk Assessment Techniques for Transportation Asset Management: Appendices  (2023)

Estimating Life Expectancies of Highway Assets, Volume 2: Final Report  (2012)

Assessment of Continuous Pavement Deflection Measuring Technologies  (2013)

A Guidebook for Using American Community Survey Data for Transportation Planning  (2007)

Maintenance Quality Assurance Field Inspection Practices  (2015)

Highway Safety Manual User Guide  (2022)

Guidelines for Traversability of Roadside Slopes  (2019)

Traffic Control Devices and Measures for Deterring Wrong-Way Movements  (2018)

Selection and Placement Guidelines for Test Level 2 Through Test Level 5 Median Barriers  (2022)

Guidebook for Developing Subnational Commodity Flow Data  (2013)

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

Guidebook for Conducting Airport User Surveys  (2009)

Cost-Effective Performance Measures for Travel Time Delay, Variation, and Reliability  (2008)

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

Guidelines for the Development and Application of Crash Modification Factors  (2022)

Formulations for Aircraft and Airfield Deicing and Anti-Icing: Aquatic Toxicity and Biochemical Oxygen Demand  (2009)

A Multivariate Analysis of Crash and Naturalistic Driving Data in Relation to Highway Factors  (2013)

Interpreting the Results of Airport Water Monitoring  (2017)

Recommended Bicycle Lane Widths for Various Roadway Characteristics  (2014)

Evaluating Methods for Counting Aircraft Operations at Non-Towered Airports  (2015)

Performance Based Track Geometry Phase 2  (2015)

Inertial Profiler Certification for Evaluation of International Roughness Index  (2018)

Assessing Aircraft Noise Conditions Affecting Student Learning–Case Studies  (2017)

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

Pilot Testing of the TCAPP Decision Guide and Related Capacity Products: Charlottesville-Albemarle Metropolitan Planning Organization, Virginia  (2014)

Application of LADAR in the Analysis of Aggregate Characteristics  (2012)

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

Guidebook on Conducting Airport User Surveys and Other Customer Research  (2021)

Crash Reduction Factors for Traffic Engineering and Intelligent Transportation System (ITS) Improvements: State-of-Knowledge Report  (2005)

Assessing Aircraft Noise Conditions Affecting Student Learning, Volume 2: Appendices  (2014)

Alternative Aircraft and Pavement Deicers and Anti-Icing Formulations with Improved Environmental Characteristics  (2010)

Thermally Sprayed Metallic Coatings to Protect Steel Pilings: 5-Year Performance Update  (2010)

Proposed Chapters for Incorporating Travel Time Reliability into the Highway Capacity Manual  (2013)

Practices for Establishing Contract Completion Dates for Highway Projects  (2017)

Updated Test and Design Methods for Thermoplastic Drainage Pipe  (2009)

Analysis of Naturalistic Driving Study Data: Safer Glances, Driver Inattention, and Crash Risk  (2014)

Development of Clear Recovery Area Guidelines  (2024)

Acceptance Tests for Surface Characteristics of Steel Strands in Prestressed Concrete  (2008)

Intercity Passenger Rail in the Context of Dynamic Travel Markets  (2016)

Procedures and Guidelines for Validating Contractor Test Data  (2020)

Research on Women's Issues in Transportation - Volume 2: Technical Papers  (2005)