DeBakey Veterans Affairs Medical Center and the Section of Health Services Research, Department of Medicine ... Control visits did not meet either criterion. We considered for inclusion all primary ...

A few days before they were to submit a scientific paper together, an evolutionary biologist in Europe received an unexpected request from two co-authors in the United States. After much thought ...

And, in turn, the biological sciences have made considerable contributions to gender theory, where Anne Fausto-Sterling, for example, has long argued that ... cannot serve as the basis for scientific ...

Non-probability sampling design can be used in ethnobotanical surveys of medicinal plants. However, this method does not allow statistical inferences to be made from the data generated. The aim of ...

journals and academic institutions that manage the research enterprise means that relatively few cases of such fraud have been caught. For example, few peer reviewers who certify a paper’s ...

France, for example ... development in its research infrastructure is usually a sign of a large number of bogus studies that eventually lead to more retractions, the paper suggests. “ ...

Vermeer (1987) argued that the source text is merely a source of information for the translation and is not the only or the highest criterion ... hoped that this paper can provide ideas and make ...

SSRS and other survey houses, such as the Pew Research Center, found that using physical, paper-based approaches ... solution for addressing a sampling problem. For example, she noted it wasn ...

For this example, let’s query, “What are the most popular sub-topics related to keyword research?” Having done keyword research for over 10 years, I would expect it to output information ...

Artificial intelligence (AI) is widely heralded for its potential to enhance productivity in scientific research. But with that promise come risks that could narrow scientists’ ability to better ...

Purposive sampling allows you to focus on a particular segment of the population that meets your research criteria, such as age, gender, occupation, location, behavior, or attitude. For example ...