Systematic sampling is straightforward and low risk, offering better control. However, it may introduce sampling errors and ...

Quantitative and qualitative approaches face different challenges and expectations, particularly when it comes to data ...

The Ph.D. in educational statistics and research methods (ESRM) prepares students interested in statistics, psychometrics, education measurement, assessment and evaluation to develop, critically ...

The metals industry is known for its high temperatures and hazardous environments, where risks are encountered in the ...

Colyttus bilineatus, a tiny jumping spider, discovered in Assam’s Barak Valley, marking its first record in India.

New insight into the behaviour of atmospheric plastics could be beneficial for investigating their effects on climate, ecosystems and human health ...

Earth observation data underpin climate science, disaster response, and environmental policy, yet inconsistent grid definitions often limit their accuracy and reuse. Researchers now present a unified, ...

Background Cigarette sharing has not been assessed at the provincial level or analysed the degree of its association with smoking cessation in China. Such analysis would provide critical intelligence ...

Microplastic pollution in the seas around Great Britain has been found at significantly higher concentrations than previously recorded by a joint ...

Yet when institutional neglect and a lack of public awareness turn coastal spots into dumping sites, families hoping to ...

Researchers have detected microplastics in blood, placentas, and organs. A scientific review explains how they affect human biology.

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into 140-gigahertz territory, unlocking data speeds that rival those of physical ...