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Quality Assessment of Studies Published in Open Access

Quality Assessment of Studies Published in Open Access

A comparison of the methodological quality and the quality of reporting of primary epidemiological studies and systematic reviews and meta-analyses published in OA and non-OA journals.

Stability and Longevity in the Publication Careers

Stability and Longevity in the Publication Careers

Since the 1950s, the number of doctorate recipients has risen dramatically in the United States. In this paper, we investigate whether the longevity of doctorate recipients’ publication careers has changed.

Why pursue the postdoc path?

Why pursue the postdoc path?

Complex, diverse rationales require nuanced policies: evidence suggests a need for increased attention to career planning among students, their mentors, graduate schools, and funders

Comparing Published Scientific Journal Articles to Their Pre-print Versions

Comparing Published Scientific Journal Articles to Their Pre-print Versions

An analysis reveals that the text contents of the scientific papers generally change very little from their pre-print to final published versions.

A mathematical theory of knowledge, science, bias and pseudoscience

A mathematical theory of knowledge, science, bias and pseudoscience

This essay unifies key epistemological concepts in a consistent mathematical framework built on two postulates: 1-information is finite; 2-knowledge is information compression.

The Prevalence of Inappropriate Image Duplication in Biomedical Research Publications

The Prevalence of Inappropriate Image Duplication in Biomedical Research Publications

This study attempted to determine the percentage of published papers containing inappropriate image duplication, a specific type of inaccurate data.

The Immoral Landscape? Scientists Are Associated with Violations of Morality

The Immoral Landscape? Scientists Are Associated with Violations of Morality

Do people think that scientists are bad people? Although surveys find that science is a highly respected profession, a growing discourse has emerged regarding how science is often judged negatively.

The correlation between editorial delay and the ratio of highly cited papers

The correlation between editorial delay and the ratio of highly cited papers

Ideally, in a reviewing process, it is generally easier for referees to make faster and more reliable decisions for high quality papers, which ideally and on average will later attract more citations. Therefore, it is possible that the editorial delay time—the time between dates of submission and acceptance or publication—is correlated to the number of received citations, as has been weakly confirmed by previous studies.

Dare to share

Dare to share

This advisory report is about open science, and more specifically about access to scholarly publications (open access) and research data (open research data). What impact is this likely to have for the world of science itself, for society and for business? What level of openness is publicly desirable and what does this imply for government policy?

Auto-correlation of journal impact factor for consensus research reporting statements: a cohort study

Auto-correlation of journal impact factor for consensus research reporting statements: a cohort study

Citation counts are not purely a reflection of scientific merit and the impact factor is, in fact, auto-correlated.