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Search results for "descriptive statistics"

Filters: 2015 2015 ×
Viewing 1 - 13 of 13 results by relevance

Consideration of Preservation in Pavement Design and Analysis Procedures  (2015)

Modernizing Freight Rail Regulation  (2015)

Improving Ground Support Equipment Operational Data for Airport Emissions Modeling  (2015)

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

Quantifying Transit’s Impact on GHG Emissions and Energy Use—The Land Use Component  (2015)

Proceedings

Measuring Research and Development Expenditures in the U.S. Nonprofit Sector: Conceptual and Design Issues: Summary of a Workshop  (2015)

Consensus Study Report

Improving Diagnosis in Health Care  (2015)

Consensus Study Report

Science Teachers' Learning: Enhancing Opportunities, Creating Supportive Contexts  (2015)

Consensus Study Report

Psychological Testing in the Service of Disability Determination  (2015)

Consensus Study Report

Measuring Human Capabilities: An Agenda for Basic Research on the Assessment of Individual and Group Performance Potential for Military Accession  (2015)

Passenger Value of Time, Benefit-Cost Analysis and Airport Capital Investment Decisions, Volume 3: Appendix A Background Research and Appendix B Stated Preference Survey  (2015)

Consensus Study Report

Public Health Implications of Raising the Minimum Age of Legal Access to Tobacco Products  (2015)

Consensus Study Report

Preparing the Workforce for Digital Curation  (2015)