Mobile apps and social media platforms now let companies gather much more fine-grained information about people at a lower ...

Selecting a random sample from a set is simple. But what about selecting a fair random sample from a set of unknown or ...

From full-featured behemoths and retro emulations to MPC-style beatmakers and must-have freebies, we round up 10 software ...

Data collection is the process of gathering and measuring information used for research. Collecting data is one of the most important steps in the research process, and is part of all disciplines ...

The U.S. Labor Department's economic statistics arm said on Wednesday it was reducing the Consumer Price Index collection sample in areas across the country due to resource constraints, but the ...

Objective Ideally, life course data are collected prospectively through an ongoing longitudinal study. We report adaptive multimethod fieldwork procedures that gathered life history data by mail ...

The expanded collection and availability of disability data at the state level will help inform state policy makers about health and societal outcomes for people with disabilities; in particular ...

Debt instruments are used by individuals, businesses, and governments to raise capital and generate investment income. Learn about the different types.

The reality of health research, especially of observational nature, is that studies do not always present adequate rigor for the creation of research instruments, this fact is observed in publications ...