The purpose of this study is to learn how ear, nose, and throat (ENT) surgeons throughout the world are using protective equipment during the COVID-19 pandemic. We would like to see how their experiences may impact US ENT practices moving forward.

The purpose of this study is to investigate how differences in content moderation in online communities affect people's adherence to community norms and if there are underlying power dynamics in these behaviors.

To determine best practices for reducing emergency department super-utilization for the Medicaid population in the state of Missouri.

The purpose of the DETECT study is to learn more about how some breast tissue features show up on a mammogram and what these features can tell us about the potential for a breast cancer diagnosis. Your participation will help us understand how the appearance of those breast tissue features is affected by hormone levels. Our objective is to collect urine samples that we will use to measure hormone levels. We will examine how hormone levels are related to breast tissue features measured from a breast cancer screening mammogram.

The School of Social Work at the University of North Carolina at Chapel Hill is conducting an exploratory survey among MSW Program Directors/Coordinators about the actions taken by Schools of Social Work in preparing MSW students to make decisions in the complex circumstances they will meet as practitioners in the field.

To study African American class formations in northern Virginia

The purpose of this research study is to see how displaying different types of information may help users when conducting procedural knowledge information-seeking tasks using a search interface.

The purpose of this research study is to see how use of genetic testing to help doctors with choosing blood thinning medication after a heart procedure called an angioplasty (also called percutaneous coronary intervention or PCI) affects your risk of having a heart attack, stroke, death or bleeding. Some doctors use genetic testing to help decide which blood thinner to prescribe for a patient. By doing the study, the investigators will be able to look at clinical outcomes (heart attacks, stroke, death, bleeding) after genetic testing and prescribing of blood thinning medications for patients with different backgrounds and medical histories. They will also look for new genes that affect how blood thinners work.

We are investigating whether having higher levels of a growth mindset influences job attitudes and commitment to one's workplace, and whether a growth mindset results in different reactions to employment situations presented.

The purpose of this study is to understand how hiring and recruitment processes vary across different industries. To do this, we will conduct interviews with individuals working in technology, finance, public relations, and consulting.