Missing data present a perennial challenge in scientific research, potentially undermining the validity of conclusions if not addressed rigorously. The analysis of missing data encompasses a broad ...

To understand the nature of Twitter conversations, the Pew Research Center Internet Project joined with researchers at the Social Media Research Foundation, a group of scholars whose mission is to ...

Missing data are a frequently encountered problem in epidemiologic and clinical research.1, 2 One approach is to include in the analysis only those participants without missing observations (complete ...

Data really powers everything that we do. Research activities in the data science area are concerned with the development of machine learning and computational statistical methods, their theoretical ...

Scientists learn about the brain's inner workings by studying what animals or people do, how they move, react, and make ...

Pew Research Center’s Data Labs team uses computational methods to complement and expand on the Center’s existing research agenda. The team collects text, audiovisual and behavioral datasets; uses ...

We are not currently accepting applications for this course. Register your interest below to be notified when applications open again. This course focuses on data about connections, forming structures ...

Students and corporate organizations face challenges in thesis completion and research on market share respectively. In the context of students, finding thesis writers or writer in Ghana has become a ...