Results 11 to 20 of about 14,451,026 (391)

Concept image and concept definition in mathematics with particular reference to limits and continuity [PDF]

open access: yes, 1981
The concept image consists of all the cognitive structure in the individual's mind that is associated with a given concept. This may not be globally coherent and may have aspects which are quite different from the formal concept definition.
D. O. Tall   +3 more
core   +1 more source

Concept Appraisal [PDF]

open access: yesCognitive Science, 2021
AbstractThis paper reports the first empirical investigation of the hypothesis that epistemic appraisals form part of the structure of concepts. To date, studies of concepts have focused on the way concepts encode properties of objects and the way those features are used in categorization and in other cognitive tasks.
Thorne, Sapphira R.   +4 more
openaire   +3 more sources

Eliminating the “concept” concept [PDF]

open access: yesBehavioral and Brain Sciences, 2010
AbstractMachery suggests that the concept of “concept” is too heterogeneous to serve as a “natural kind” for scientific explanation, so cognitive science should do without concepts. I second the suggestion and propose substituting, in place of concepts, inborn and acquired sensorimotor category-detectors and category-names combined into propositions ...
openaire   +4 more sources

Ineffability: The very concept [PDF]

open access: yes, 2020
In this paper, I analyze the concept of ineffability: what does it mean to say that something cannot be said? I begin by distinguishing ineffability from paradox: if something cannot be said truly or without contradiction, this is not an instance of ...
Gäb, Sebastian
core   +2 more sources

An immunomodulating peptide to counteract solar radiation-induced immunosuppression and DNA damage

open access: yesScientific Reports, 2023
Ultraviolet radiation (UVR) induces immunosuppression and DNA damage, both of which contribute to the rising global incidence of skin cancer including melanoma.
Michael Agrez   +19 more
doaj   +1 more source

Zwierzyniec. Od hetmańskiego parku łowieckiego do Parku Narodowego i obywatelskiego miasta ogrodu

open access: yesBarometr Regionalny, 2015
Krajobraz Zwierzyńca na przestrzeni wieków kształtowały różne czynniki. Początkiem istnienia osady było założenie tu przez Jana Zamoyskiego osady myśliwskiej i parku łowieckiego — zwierzyńca, od którego wzięła się nazwa dzisiejszego miasta.
Mieczysław Kseniak   +2 more
doaj   +1 more source

Vitiligo: Current Therapies and Future Treatments

open access: yesDermatology Practical & Conceptual, 2023
The current management of vitiligo remains challenging; however, different strategies can be proposed to patients with a good efficacy in many cases. First, it is important to identify patients in the active phase of the disease because treatment should
Julien Seneschal, Katia Boniface
doaj   +1 more source

Learning under Concept Drift: A Review [PDF]

open access: yesIEEE Transactions on Knowledge and Data Engineering, 2019
Concept drift describes unforeseeable changes in the underlying distribution of streaming data over time. Concept drift research involves the development of methodologies and techniques for drift detection, understanding, and adaptation.
Jie Lu   +5 more
semanticscholar   +1 more source

Womanism and Patriarchy in Chimamanda Adichie’s Purple Hibiscus. [PDF]

open access: yesLitinfinite, 2021
Womanism, as a subset of African feminism, provides a framework for assessing the works of African female authors critically. The work of Chimamanda Adichie, a Nigerian female writer and author of Purple Hibiscus, is examined using Ogunyemi's womanist ...
Stanley Ordu
doaj   +1 more source

The T Concept [PDF]

open access: yesNature, 1962
THE concept of tendermindedness has been at the centre of a controversy ever since Eysenck1 attempted to relate it to political attitudes. First Christie2 then Hanley and Rokeach3 sought to discredit the ideas put forward by Eysenck. To some extent the issue has been difficult to settle because there has been no external criterion against which T could
R. T. Green, B. G. Stacey
openaire   +2 more sources

Home - About - Disclaimer - Privacy