Nationally, 60% of Americans say stricter environmental laws and regulations are worth the cost, while 38% say they cost too ...

The nuts and bolts of our public opinion surveys. A summary of ABC News' polling standards and survey methodology follows. ABC News maintains standards for disclosure, validity, reliability and ...

In a nutshell A new smartphone app can accurately estimate hemoglobin levels and screen for anemia, just by analyzing a photo ...

Regression models with intractable normalizing constants are valuable tools for analyzing complex data structures, yet ...

Tick populations have remained stable over the past two decades, but the percentage of ticks with dangerous pathogens has ...

This important study provides evidence for asymptomatic Bordetella pertussis carriage among mothers in a longitudinal cohort in Zambia, significantly advancing understanding of transmission dynamics.

Adam received his master's in economics from The New School for Social Research ... of sampling errors. Random sampling establishes a systematic approach to selecting a sample. For example ...

Nine in 10 moms said being a mother is both the hardest and the most rewarding thing they’ve ever done, according to new ...

Most Americans who engage in astrology, tarot cards or fortune-telling say they do it for fun, rather than for insights or guidance on life decisions. Just 6% of Americans say they participate in one ...

Nine in 10 dog owners claim their dog's health is “just as” or “even more” important than their own. A new poll of 1,900 U.S.

This report from the Just Transition Finance Lab presents a novel methodology to assess the presence of just transition elements in green, social, sustainability and sustainability-linked (GSS+) bond ...

HYDERABAD: Bold decisions and administrative efficiency contributed to making Hyderabad Metro Rail (HMR) one of India’s best Metro systems, said a research paper of Harvard University.