Recent research indicates that smaller population sizes and random variations in birth rates increase the fertility threshold ...

The long-shelved Socio-Economic and Educational Survey, now revived by Chief Minister Siddaramaiah, could reshape Karnataka’s ...

The discovery of 2024 PT5, a small, rocky body dubbed a "minimoon" during its discovery last year, hints at a hidden ...

One hundred days into the new federal administration, a new poll reports that major segments of the U.S. public anticipate ...

Ndayikeza, C. , Mbazumutima, T. and Katikiro, R. (2025) Understanding Household Poverty among Landless Returnees in Burundi. Open Journal of Social Sciences, 13, 444-459. doi: 10.4236/jss.2025.134026 ...

Caution must be used when interpreting opinion polls during the election. They’re not all created equal. Dismissing them outright is as foolish as trusting them blindly.

At the end of Wave 3 those in the sample who had not ... as they are unlikely to be a random subset of the sample. All percentages are weighted to ensure the survey sample more accurately reflects the ...

Stratified random sampling involves the division of a population into smaller subgroups known as strata. The strata are formed based on members’ shared attributes or characteristics in ...

Systematic sampling happens when a random sample is selected from a larger population at a regular interval. Systematic sampling is a probability sampling method where samples from a larger ...