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Search results for "third variables"

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Consensus Study Report

Food Marketing to Children and Youth: Threat or Opportunity?  (2006)

Consensus Study Report

Preventing Drug Abuse: What Do We Know?  (1993)

Consensus Study Report

Under the Influence?: Drugs and the American Work Force  (1994)

Proceedings

Forecasting Demand and Supply of Doctoral Scientists and Engineers: Report of a Workshop on Methodology  (2000)

Consensus Study Report

Work, Jobs, and Occupations: A Critical Review of the Dictionary of Occupational Titles  (1980)

Consensus Study Report

The Aging Mind: Opportunities in Cognitive Research  (2000)

Teacher Supply, Demand, and Quality: Policy Issues, Models, and Data Bases  (1992)

Proceedings

Vaccine Safety Forum: Summaries of Two Workshops  (1997)

Consensus Study Report

Enhancing Human Performance: Issues, Theories, and Techniques  (1988)

Consensus Study Report

Indicators of Precollege Education in Science and Mathematics: A Preliminary Review  (1985)

Proceedings

National Patterns of R&D Resources: Future Directions for Content and Methods: Summary of a Workshop  (2013)

Socioeconomic Determinants of Fertility Behavior in Developing Nations: Theory and Initial Results  (1982)

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

Rail Freight Solutions to Roadway Congestion--Final Report and Guidebook  (2007)

Consensus Study Report

Firearms and Violence: A Critical Review  (2005)

Consensus Study Report

Review and Assessment of the Health and Productivity Benefits of Green Schools: An Interim Report  (2006)

Consensus Study Report

Proactive Policing: Effects on Crime and Communities  (2018)

Consensus Study Report

Evaluating Obesity Prevention Efforts: A Plan for Measuring Progress  (2013)

Recent Roadway Geometric Design Research for Improved Safety and Operations  (2012)

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