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Selection: with tag false-positive [4 articles] 

 

Big names in statistics want to shake up much-maligned P value

  
Nature, Vol. 548, No. 7665. (26 July 2017), pp. 16-17, https://doi.org/10.1038/nature.2017.22375

Abstract

One of scientists’ favourite statistics — the P value — should face tougher standards, say leading researchers. [Excerpt] Science is in the throes of a reproducibility crisis, and researchers, funders and publishers are increasingly worried that the scholarly literature is littered with unreliable results. Now, a group of 72 prominent researchers is targeting what they say is one cause of the problem: weak statistical standards of evidence for claiming new discoveries. [\n] In many disciplines the significance of findings is judged by ...

 

Obituary: Sandy Island (1876-2012)

  
Eos, Transactions American Geophysical Union, Vol. 94, No. 15. (09 April 2013), pp. 141-142, https://doi.org/10.1002/2013eo150001

Abstract

In October 2012, scientists investigating the tectonic evolution of the eastern Coral Sea aboard the R/V Southern Surveyor uncovered a quirky discrepancy in maps of seafloor topography during their 25-day voyage. While on a transit leg between dredge sites, the ship passed near a purported island between the Chesterfield Islands and Nereus Reef that appeared in numerous scientific data sets and in Google Earth™ with the label “Sandy Island.” However, this 25-kilometer-long and 5-kilometer-wide feature was absent from the hydrographic charts ...

 

(INRMM-MiD internal record) List of keywords of the INRMM meta-information database - part 13

  
(February 2014)
Keywords: extrapolation-error   extreme-events   extreme-weather   f-script   fabaceae   factor-analysis   fagus-crenata   fagus-engleriana   fagus-grandifolia   fagus-hayatae   fagus-japonica   fagus-longipetiolata   fagus-lucida   fagus-mexicana   fagus-moesiaca   fagus-multinervis   fagus-orientalis   fagus-silvatica   fagus-spp   fagus-sylvatica   fagus-taurica   faidherbia-albida   fallopia-spp   false-observations-propagation   false-positive   family-heritability   fao-ecozones   faostat   fapar   feather-moss   featured-publication   feedback   feedforward-networks   fennoscandia   fertile-islands   fertilization   ficus-altissima   ficus-aurea   ficus-benghalensis   ficus-carica   ficus-citrifolia   ficus-elastica   ficus-macrophylla   ficus-religiosa   field-measurements   filbert   financial-modelling   fine-roots   finland   fir-decline   fire   fire-ecology   fire-emissions   fire-fuel   fire-regimes   fire-season   fire-severity   fise   fish-resources   fitness   fitzroya-cupressoides   flagship-species   flammability   flash-flood   fleshy-fruit   flood-control   flood-frequency   flood-tolerance   flooding-tolerance   floodplain   floodplain-forest   floods   flora   floss   flow-accumulation   flowering-period   flowering-phenology   fluvial   fodder-tree   foliage   food-plant   food-security   food-web   forecast   forest-bioeconomy   forest-biomass   forest-classification   forest-communities   forest-conservation   forest-conversion   forest-damage   forest-degradation   forest-disturbance   forest-dynamics   forest-ecology   forest-ecosystem   forest-ecosystems   forest-edges   inrmm-list-of-tags   postfire-recovery  

Abstract

List of indexed keywords within the transdisciplinary set of domains which relate to the Integrated Natural Resources Modelling and Management (INRMM). In particular, the list of keywords maps the semantic tags in the INRMM Meta-information Database (INRMM-MiD). [\n] The INRMM-MiD records providing this list are accessible by the special tag: inrmm-list-of-tags ( http://mfkp.org/INRMM/tag/inrmm-list-of-tags ). ...

 

False-positive psychology: undisclosed flexibility in data collection and analysis allows presenting anything as significant

  
Psychological Science, Vol. 22, No. 11. (01 November 2011), pp. 1359-1366, https://doi.org/10.1177/0956797611417632

Abstract

In this article, we accomplish two things. First, we show that despite empirical psychologists’ nominal endorsement of a low rate of false-positive findings (≤ .05), flexibility in data collection, analysis, and reporting dramatically increases actual false-positive rates. In many cases, a researcher is more likely to falsely find evidence that an effect exists than to correctly find evidence that it does not. We present computer simulations and a pair of actual experiments that demonstrate how unacceptably easy it is to accumulate ...

This page of the database may be cited as:
Integrated Natural Resources Modelling and Management - Meta-information Database. http://mfkp.org/INRMM/tag/false-positive

Publication metadata

Bibtex, RIS, RSS/XML feed, Json, Dublin Core

Meta-information Database (INRMM-MiD).
This database integrates a dedicated meta-information database in CiteULike (the CiteULike INRMM Group) with the meta-information available in Google Scholar, CrossRef and DataCite. The Altmetric database with Article-Level Metrics is also harvested. Part of the provided semantic content (machine-readable) is made even human-readable thanks to the DCMI Dublin Core viewer. Digital preservation of the meta-information indexed within the INRMM-MiD publication records is implemented thanks to the Internet Archive.
The library of INRMM related pubblications may be quickly accessed with the following links.
Search within the whole INRMM meta-information database:
Search only within the INRMM-MiD publication records:
Full-text and abstracts of the publications indexed by the INRMM meta-information database are copyrighted by the respective publishers/authors. They are subject to all applicable copyright protection. The conditions of use of each indexed publication is defined by its copyright owner. Please, be aware that the indexed meta-information entirely relies on voluntary work and constitutes a quite incomplete and not homogeneous work-in-progress.
INRMM-MiD was experimentally established by the Maieutike Research Initiative in 2008 and then improved with the help of several volunteers (with a major technical upgrade in 2011). This new integrated interface is operational since 2014.