Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.

Behavioral economics relies heavily on studies of Western, educated people. A recent analysis provides evidence that ignoring racial diversity within the United States has led to flawed ...

Researchers from South Korea improved solar panel dust detection by using SMOTE and stable diffusion (SD) augmentation, with SD boosting detection accuracy from 76.5% to 98.9% while preserving spatial ...

Background Ocular chronic graft versus host disease (oGVHD) seriously affects ocular surface, which often results in corneal ...

Protein S deficiency represents a rare but significant hereditary thrombophilia that poses substantial risks during pregnancy ...

Objective Autoimmune rheumatic diseases, including rheumatoid arthritis (RA), have recently been associated with an increased risk of cancer, particularly head and neck cancer (HNC). This study aimed ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

Massive Swedish study of over two million people reveals that genetic risk for mental illness often points toward ...

Background People living with HIV (PWH) are at increased risk of cardiovascular disease; however, evidence from Asian populations remains limited. We evaluated the prevalence and characteristics of ...

Lungu, J., Tembo, F. and Chisebe, S. (2026) Harnessing Entrepreneurship to Combat Unemployment in Zambia: A Case of Matero Township. Open Access Library Journal, 13, 1-13. doi: 10.4236/oalib.1114772 .

Background Cardiovascular disease (CVD) is the leading cause of mortality worldwide, while depression is highly prevalent in this patient population and has long been regarded as an independent risk ...

Li, X. (2026) Retrospective Study on Risk Factors for Perianal Infections in Patients with Neutropenia. Journal of Biosciences and Medicines, 14, 10-16. doi: 10.4236/jbm.2026.143002 .