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Data Science

Blog

L.A.'s High Unemployment, RAND's New Research Center, Twitter: RAND Weekly Recap

This weekly recap focuses on unemployment in the Los Angeles area, the new RAND Center to Advance Racial Equity Policy, food consumption in the UK, and more.

Aug 14, 2020
Commentary

Insider Threat at Twitter Is a Risk to Everyone

Three young hackers were charged in the hijacking of dozens of high-profile Twitter accounts. Their tactics point out how vulnerabilities at tech platforms can pose a risk to national security.

Aug 7, 2020
Journal Article

Evaluation of Longitudinal Surrogate Markers

In this paper, we propose a model-free definition for the proportion of the treatment effect on the primary outcome that is explained by the treatment effect on the longitudinal surrogate markers.

Aug 4, 2020
Blog

China in 2050, Using Mobile Tools to Track COVID-19, Telemedicine: RAND Weekly Recap

This weekly recap focuses on the future of U.S.-China competition, privacy concerns surrounding mobile tools used to track COVID-19, how telemedicine can help patients access specialized care, and more.

Jul 31, 2020
Multimedia

RAND 20/20: Governing by Artificial Intelligence

In this remote video conversation, RAND's Osonde A. Osoba discusses the use of AI systems in governance processes—from facial recognition technologies in state surveillance applications to risk-predictive tools applied in the criminal justice system. Brandon Baker hosts.

Jul 30, 2020
Report

Data Privacy During Pandemics: A Scorecard Approach for Evaluating the Privacy Implications of COVID-19 Mobile Phone Surveillance Programs

As part of the response to the COVID-19 pandemic, governments worldwide have deployed mobile phone surveillance programs to augment public health interventions. The authors examine how these programs can be implemented in ways that protect privacy.

Jul 30, 2020
Research Brief

COVID-19 Mobile Surveillance Tools Raise Privacy Concerns

Dozens of countries are using mobile phone tools and data sources for COVID-19 tracking. These tools are beneficial, but they also have the potential for harm. As public health agencies consider using mobile surveillance tools, they will need to address privacy concerns.

Jul 30, 2020
News Release

Project Will Create First Digital Health Dataset That Includes Traditionally Underrepresented Groups

An initiative to create the first large-scale digital health dataset of Americans that is fully representative across all socio-demographic groups—including ethnic and economic groups usually underrepresented—has been launched by the University of Southern California Schaeffer Center for Health Policy & Economics, the RAND Corporation and Evidation Health.

Jul 28, 2020
Report

How Smart Cities Could Improve Open Data Portals

Open data portals are accessible to residents of “smart” cities. How can city leaders make these portals more useful? Los Angeles's experience during the COVID-19 pandemic provides lessons.

Jul 27, 2020
Periodical

RAND Review: July-August 2020

Feature stories explore what research says about learning loss after extended school breaks; how stress and trauma affect individual and community health; and how a critical care surge response tool is helping hospitals during the pandemic.

Jul 13, 2020
Multimedia

What Is Contact Tracing?

RAND's Ben Boudreaux describes how contact tracing can be used to track the spread of COVID-19 and explains the differences between manual and automated contact tracing.

Jul 7, 2020
Report

Joint All-Domain Command and Control for Modern Warfare: An Analytic Framework for Identifying and Developing Artificial Intelligence Applications

The authors examine and recommend opportunities for applying artificial intelligence and, more broadly, automation to deliberate planning for joint all-domain command and control for the U.S. Air Force.

Jul 1, 2020
Tool

Toolkit for Weighting and Analysis of Nonequivalent Groups: A Tutorial on the TWANG Shiny App for Two Treatments

This tutorial describes how to use a menu-driven Shiny app based on the Toolkit for Weighting and Analysis of Nonequivalent Groups (TWANG) R package. It can be used to estimate propensity score weights and treatment effects for binary treatments.

Jun 30, 2020
Report

Decoding Data Science: The U.S. Coast Guard's Evolving Needs and Their Implications

This Perspective outlines the role that data science can play in decisionmaking processes and provides a selected set of key questions and sensitivities for the U.S. Coast Guard to consider in developing its future usage of this expanding field.

Jun 24, 2020
Report

Machine Learning Can Help Detect Misinformation Online

As social media is increasingly being used as a primary source for news, there is a rising threat from the spread of malign and false information. A new machine learning model identified differences between authentic political supporters and Russian trolls shaping online debates about the 2016 U.S. election. How could the model be applied in the future?

Jun 23, 2020
Report

Strategies for Countering Online Abuse

Digital platforms that let users interact virtually and often anonymously have given rise to harassment and other criminal behaviors. Tech-facilitated abuse—such as nonconsensual pornography, doxing, and swatting—compromises privacy and safety. How can law enforcement respond?

Jun 18, 2020
Journal Article

Researching the Appropriateness of Care in the Complementary and Integrative Health Professions: Part 5: Selection, Protection, and Abstraction

Of the records abstracted, many revealed incomplete provider documentation regarding the details of and rationale for care. Better documentation and more standardized record keeping would facilitate future research using patient records.

Jun 11, 2020
Journal Article

Researching the Appropriateness of Care in the Complementary and Integrative Health Professions: Part 3: Designing Instruments With Patient Input

This article documents the challenges and the efforts involved in designing data collection tools to facilitate the inclusion of patient data into appropriateness decisions.

Jun 10, 2020
Report

Benchmarking Data Use and Analytics in Large, Complex Private-Sector Organizations: Implications for Department of Defense Acquisition

This report examines how the private sector addresses data governance and analytics to inform how the Department of Defense can develop and apply advanced analytics to acquisition challenges.

Jun 4, 2020
Commentary

How to Harness Technologies in the Fight Against COVID-19

The pandemic is an unprecedented public health crisis. But the response from science, technology, and innovation communities has been remarkable. It proves that innovation and learning, interdisciplinary methods and collaboration, information and data sharing, and adaptability are more important than ever.

Jun 2, 2020

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RAND Topic:
Data Science

Topic Synonyms:
Data Bases