Learn how to select the best research methodology for your PhD, including qualitative, quantitative, and mixed methods.

Research data comprises research observations or findings, such as facts, images, measurements, records and files in various formats, and can be stored in databases.

Among adults who have not paid for news in the past year, the most common reason they cite is that they can find plenty of other news articles for free.

Our in-depth analysis of validated voters – those confirmed to have voted in the 2024 election – explores turnout, demographics and how people’s voting patterns changed over time. Our latest politics ...

Collaborative use of population-level health data and artificial intelligence is essential for achieving precision health through a learning health system. Two groundbreaking initiatives—the ...

The World Bank Group aims to help Ghana sustain economic growth, surpass the goal of halving poverty by 2015, and maintain its middle income status.