Community Development: A Guide for Grantmakers on Fostering Better Outcomes Through Good Process

Focuses on participation and collaboration as major elements of processes that are effective. Provides examples of, and offers tools for overcoming, challenges to collaboration. Includes strategies and resources for evaluation and collaboration

Anisotropy of Electrons Accelerated by a High-Intensity Laser Pulse

We describe a realistic model for a focused high-intensity laser pulse in three dimensions. Relativistic dynamics of an electron submitted to such pulse is described by equations of motion with ponderomotive potential depending on a single free parameter in the problem, which we refer to as the "asymmetry parameter". It is shown that the asymmetry parameter can be chosen to provide quantitative agreement of the developed theory with experimental results of Malka et al. [Phys. Rev. Lett. 78, 3314 (1997)] who detected angular asymmetry in the spatial pattern of electrons accelerated in vacuum by a high-intensity laser pulse

A Quantile Regression Model for Failure-Time Data with Time-Dependent Covariates

Since survival data occur over time, often important covariates that we wish to consider also change over time. Such covariates are referred as time-dependent covariates. Quantile regression offers flexible modeling of survival data by allowing the covariates to vary with quantiles. This paper provides a novel quantile regression model accommodating time-dependent covariates, for analyzing survival data subject to right censoring. Our simple estimation technique assumes the existence of instrumental variables. In addition, we present a doubly-robust estimator in the sense of Robins and Rotnitzky (1992). The asymptotic properties of the estimators are rigorously studied. Finite-sample properties are demonstrated by a simulation study. The utility of the proposed methodology is demonstrated using the Stanford heart transplant dataset

Environmental Conflict Resolution: Strategies for Environmental Grantmakers

Outlines the strategies that are employed with the use of ECR to promote collaborative problem solving and manage disputes related to the use and development of natural resources. Includes a description of ten case studies where ECR was used effectively

Collaborative Governance: A Guide for Grantmakers

Provides a framework for understanding the different tools and approaches within the emerging field of collaborative governance. Includes case examples that illustrate how the process works, and how it can be applied in specific situations