Top Downloads on NAP.edu

Below is a list of the 20 books most frequently downloaded on NAP.edu for the past 7 days. To stay up-to-date on popular NAP publications (available to download for free!), check out the other ways you can connect with NAP.

Human Genome Editing: Science, Ethics, and Governance
  • Prepublication
  • 6,401 downloads

Human Genome Editing: Science, Ethics, and Governance

Using 21st Century Science to Improve Risk-Related Evaluations
  • Final Book
  • 4,778 downloads

Using 21st Century Science to Improve Risk-Related Evaluations

Accomplishments of the U.S. Global Change Research Program
  • Final Book
  • 1,585 downloads

Accomplishments of the U.S. Global Change Research Program

Engineering Technology Education in the United States
  • Final Book
  • 2,096 downloads

Engineering Technology Education in the United States

Refining the Concept of Scientific Inference When Working with Big Data: Proceedings of a Workshop
  • Final Book
  • 1,312 downloads

Refining the Concept of Scientific Inference When Working with Big Data: Proceedings of a Workshop

The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research
  • Prepublication
  • 22,051 downloads

The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research

Effective Monitoring to Evaluate Ecological Restoration in the Gulf of Mexico
  • Final Book
  • 1,912 downloads

Effective Monitoring to Evaluate Ecological Restoration in the Gulf of Mexico

Review of NASA's Evidence Reports on Human Health Risks: 2016 Letter Report
  • Final Book
  • 1,901 downloads

Review of NASA's Evidence Reports on Human Health Risks: 2016 Letter Report

Countering Violent Extremism Through Public Health Practice: Proceedings of a Workshop
  • Prepublication
  • 731 downloads

Countering Violent Extremism Through Public Health Practice: Proceedings of a Workshop

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas
  • Final Book
  • 247,839 downloads

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas

Developing Multimodal Therapies for Brain Disorders: Proceedings of a Workshop
  • Final Book
  • 2,197 downloads

Developing Multimodal Therapies for Brain Disorders: Proceedings of a Workshop

Real-World Evidence Generation and Evaluation of Therapeutics: Proceedings of a Workshop
  • Prepublication
  • 686 downloads

Real-World Evidence Generation and Evaluation of Therapeutics: Proceedings of a Workshop

Exploring Strategies to Improve Cardiac Arrest Survival: Proceedings of a Workshop
  • Final Book
  • 1,372 downloads

Exploring Strategies to Improve Cardiac Arrest Survival: Proceedings of a Workshop

2015-2016 Assessment of the Army Research Laboratory
  • Prepublication
  • 462 downloads

2015-2016 Assessment of the Army Research Laboratory

Undergraduate Research Experiences for STEM Students: Successes, Challenges, and Opportunities
  • Prepublication
  • 404 downloads

Undergraduate Research Experiences for STEM Students: Successes, Challenges, and Opportunities

Effective Utility Coordination: Application of Research and Current Practices
  • Final Book
  • 418 downloads

Effective Utility Coordination: Application of Research and Current Practices

To Err Is Human: Building a Safer Health System
  • Final Book
  • 55,958 downloads

To Err Is Human: Building a Safer Health System

Performance-Related Specifications for Emulsified Asphaltic Binders Used in Preservation Surface Treatments
  • Final Book
  • 355 downloads

Performance-Related Specifications for Emulsified Asphaltic Binders Used in Preservation Surface Treatments

How People Learn: Brain, Mind, Experience, and School: Expanded Edition
  • Final Book
  • 114,287 downloads

How People Learn: Brain, Mind, Experience, and School: Expanded Edition

Science and Decisions: Advancing Risk Assessment
  • Final Book
  • 11,306 downloads

Science and Decisions: Advancing Risk Assessment