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Search results for "standard errors"

Filters: Transportation Research Board TRB ×
Viewing 1 - 20 of 155 results by relevance

Transferability of Activity-Based Model Parameters  (2014)

Evaluation of Safety Strategies at Signalized Intersections  (2011)

Sample Size Implications of Multi-Day GPS-Enabled Household Travel Surveys  (2016)

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

Producing Transportation Data Products from the American Community Survey That Comply With Disclosure Rules  (2011)

Highway Safety Research Agenda: Infrastructure and Operations  (2013)

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

LED Roadway Lighting: Impact on Driver Sleep Health and Alertness  (2021)

Identification and Evaluation of Freight Demand Factors  (2012)

Pedestrian Safety Prediction Methodology  (2008)

Assessing Aircraft Noise Conditions Affecting Student Learning, Volume 1: Final Report  (2014)

Estimating the Safety Effects of Work Zone Characteristics and Countermeasures: A Guidebook  (2018)

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

Corrosion Study and Implementation Plan for NCHRP Report 597  (2008)

Calibration of Rutting Models for Structural and Mix Design  (2012)

Research Methods for Understanding Aircraft Noise Annoyances and Sleep Disturbance  (2014)

Methodology to Predict the Safety Performance of Rural Multilane Highways  (2008)

Highway Safety Manual User Guide  (2022)

Crash Modification Factors in the Highway Safety Manual: Resources for Evaluation  (2023)

Simple Performance Tester for Superpave Mix Design: First-Article Development and Evaluation  (2003)