Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...

Researchers have developed a novel technology that allows the distribution of components within a single cell to be accurately detected and visualized. Positioning a t-SPESI (tapping-mode scanning ...

Statistical significance is a critical concept in data analysis and research. In essence, it’s a measure that allows researchers to assess whether the results of an experiment or study are due to ...

In its efforts to streamline and rationalise the sampling procedure and maintain a centralised monthly database the Central Drugs Standard Control Organisation (CDSCO) has released the final version ...