Objective Sjögren’s is a chronic systemic autoimmune disease characterised by dryness symptoms (eyes, mouth, skin), alongside ...

A recent Infotrak survey shows a notable shift in Western Kenya’s political landscape, with ODM, UDA, and DCP outperforming other parties like Ford Kenya and DAP-K.The survey, which sampled ...

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

Learn about the negative correlation coefficient, its significance, comparison with other coefficients, and real-world ...

Using live video interviews for difficult questionnaires on social networks Henning Silber, Theresia Ell, Lydia Repke, Alexandru Cernat, and Bernd Weiß ...

International Large-Scale Assessments (ILSAs) serve to monitor and benchmark educational achievements, providing accurate, ...