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
State-of-the-Art Strategies for Addressing Selection Bias When Comparing Two or More Treatment Groups
This course introduces causal modeling using the potential outcomes framework and propensity score weights to estimate causal effects from observational data.
May 1, 2020
What Teachers Know and Do in the Common Core Era: Findings from the 2015–2017 American Teacher Panel
This brief describes work derived from five reports in RAND Education, which summarize some changes in what teachers know about Common Core standards and what they do in the classroom, based on RAND American Teacher Panel surveys.
Oct 2, 2018
Changes in What Teachers Know and Do in the Common Core Era: American Teacher Panel Findings from 2015 to 2017
RAND Corporation researchers use data from surveys of the American Teacher Panel in 2015, 2016, and 2017 to provide evidence of change in teachers' use of instructional materials and knowledge of state standards and standards-aligned practices.
Sep 27, 2018
Aligned Curricula and Implementation of Common Core State Mathematics Standards: Findings from the American Teacher Panel
This report presents findings from a 2016 American Teacher Panel survey, which gathered information about teachers' instructional materials for mathematics, their understanding of their mathematics standards, and their standards-aligned practices.
Aug 9, 2018
This report proposes alternative methodologies for determining the practice expense (PE) component of the Medicare Physician Fee Schedule in order to avoid misvalued payment rates. A main concern is the allocation of indirect practice costs.
Apr 11, 2018
Connecting What Teachers Know About State English Language Arts Standards for Reading and What They Do in Their Classrooms: Findings from the American Teacher Panel
In 2016, RAND researchers reported on teachers' understanding and implementation of their state standards for English language arts. This report provides an update based on a spring 2016 survey of the RAND American Teacher Panel.
Feb 21, 2018
Describes the concept and implementation of personalized learning and considers achievement findings in a small sample of schools.
Dec 7, 2017
This report describes the concept and implementation of personalized learning, along with some of the challenges and facilitators, and considers achievement findings in a small sample of schools.
Jul 11, 2017
Schools implementing personalized learning were pursuing a wide variety of approaches and students closed achievement gaps relative to national norms. Observed challenges to implementation lead to recommendations for implementers.
Jul 11, 2017
Use of Open Educational Resources in an Era of Common Standards: A Case Study on the Use of EngageNY
The purpose of this report is to better understand the uses of EngageNY in order to shed light on the channels through which open educational resources could better support teachers and the implementation of state standards.
Mar 27, 2017