Power analyses and sample size calculations are important parts of many research projects. Often, before data are even collected, it is necessary to calculate and justify the required sample size for ...

MINNEAPOLIS--(BUSINESS WIRE)--ASMS 2022 - Thermo Fisher Scientific Inc., the world leader in serving science, is helping proteomics researchers increase productivity and free up time for more ...

By Courtney Kennedy, Andrew Mercer, Scott Keeter, Nick Hatley, Kyley McGeeney and Alejandra Gimenez As the costs and nonresponse rates of traditional, probability-based surveys seem to grow each year, ...

BEIJING: More than 50 research results on the lunar samples brought back by the Chang'e-5 mission have been published in notable academic journals at home and abroad, pushing China's lunar science ...

January-February 2025 | Analysis of data and interpretation of results: potential follow-up experiment on how OA affects pollen-based learning The initial mating period for this experiment will be ...

Pew Research Center’s American Trends Panel (ATP) is now the Center’s principal source of data for U.S. public opinion research. This nationally representative survey panel will turn 5 early this year ...

China's space agency has released the approved list for the eighth batch of lunar sample research applications, allowing applicants to borrow samples returned by both the Chang'e-5 and Chang'e-6 ...