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Population Studies is a triannual peer-reviewed academic journal covering demography. It was established in 1947 and is published by Taylor & Francis on behalf of the Population Investigation Committee. [1] The founding editor-in-chief was David Glass, who edited the journal from 1947 until his death in 1978. [2]
Indeed, a review of pharmaceutical studies revealed that research funded by drug companies was less likely to be published, but the drug-company-funded research that was published was more likely to report outcomes favorable to the sponsor. [5] A double-blind study with only objective measures is less likely to be biased to support a given ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 29 January 2025. Think tank based in Washington, D.C., US Pew Research Center Parent institution The Pew Charitable Trusts Established July 1, 2004 ; 20 years ago (2004-07-01) Chair Robert Groves Head Michael Dimock Staff 160+ Budget Revenue: $36 million Expenses: $43 million (FYE June 2021) Address 1615 ...
In published academic research, publication bias occurs when the outcome of an experiment or research study biases the decision to publish or otherwise distribute it. Publishing only results that show a significant finding disturbs the balance of findings in favor of positive results. [ 1 ]
Publication bias is a type of bias with regard to what academic research is likely to be published because of a tendency among researchers and journal editors to prefer some outcomes rather than others (e.g., results showing a significant finding), which leads to a problematic bias in the published literature. [138]
[6] [8] Research interpretation bias or spin is prevalent across medical publications irrespective of discipline i.e. surgical versus medical and irrespective of journal ranking or study's level-of-evidence hierarchy. Notable bias (spin) has been reported in the interpretation of results of randomized control trials, although these study ...
It was established in 1975 and the journal is co-edited by Raya Muttarak and Joshua Wilde. The journal covers population studies, the relationships between population and economic, environmental, and social change, and related thinking on public policy. Content types are original research articles, commentaries, data and perspectives on ...
Common source bias is a type of sampling bias, occurring when both dependent and independent variables are collected from the same group of people. This bias can occur in various forms of research, such as surveys , experiments , and observational studies . [ 1 ]