Results 31 to 40 of about 152,853 (297)

Generalized descriptive set theory and classification theory [PDF]

open access: yes, 2010
Descriptive set theory is mainly concerned with studying subsets of the space of all countable binary sequences. In this paper we study the generalization where countable is replaced by uncountable.
Kulikov, Vadim   +3 more
core   +2 more sources

Semiotic Analysis of Patriotism in Hacksaw Ridge and Letters from Iwo Jima Movie

open access: yesJALL (Journal of Applied Linguistics and Literacy), 2023
Each country have different meaning of Patriotism. Therefore, this research comparing on the movie of Hacksaw Ridge and Letters from Iwo Jima since both of the movies showed differences perspective of patriotism since both of them from different culture.
Mohamad Gibran Syaeful Rahman
doaj   +1 more source

Creating the advertising idea from the view of social learning theory [PDF]

open access: yesJournal of Architecture, Art & Humanistic Science, 2023
:The research deals with the study of building the advertising idea in light of the concepts of social learning theory so that it can be applied in advertising design.
Rasha Zahran   +2 more
doaj   +1 more source

Using theory to escape the descriptive impasse [PDF]

open access: yes, 2010
In this article, I focus on the importance of theory for undertaking and making sense of research. In particular, I consider one of the most common challenges for postgraduate students, which is how to shift from describing findings (what I found) to ...
Bruce, Toni
core   +1 more source

A theoretical approach to leadership [PDF]

open access: yesReči (Beograd)
The aim of this paper is to present relevant contemporary theories of leadership. Using descriptive and comparative-analytical methods, the differences between power and leadership are highlighted, followed by an overview of changes in the approach to ...
Milivojević Jelena V.
doaj   +1 more source

Rights and Deliberative Systems

open access: yesJournal of Deliberative Democracy, 2022
This article maps a significant area of contribution to (and control of) deliberative democratic systems: human rights enacted in law. Thus it takes up John Dryzek’s call for ‘close study of actual deliberative systems in the terms that theorists specify’
Ron Levy
doaj   +2 more sources

On the Uniform Projection Problem in Descriptive Set Theory

open access: yesAxioms
For every n≥1, generic models of ZFC will be presented for either of the following two sentences: 1. There exists a linear Σn+21 set not equal to the projection of any uniform planar Πn+21 set. 2.
Vladimir Kanovei, Vassily Lyubetsky
doaj   +1 more source

Classical descriptive set theory as a refinement of effective descriptive set theory

open access: yesAnnals of Pure and Applied Logic, 2010
Abstract The (effective) Suslin–Kleene Theorem is obtained as a corollary of a standard proof of the classical Suslin Theorem, by noticing that it is mostly constructive and applying to it a naive realizability interpretation.
openaire   +2 more sources

Towards a descriptive set theory for domain-like structures [PDF]

open access: yes, 2006
This is a survey of results in descriptive set theory for domains and similar spaces, with the emphasis on the ω-algebraic domains. We try to demonstrate that the subject is interesting in its own right and is closely related to some areas of theoretical
Selivanov, Victor L.
core   +1 more source

ON TAXONOMIC INVARIANTS OF MACROPHYTE ALGAE AND THEIR VIOLATION UNDER EXPOSURE TO ANTHROPOGENIC FACTORS

open access: yesИзвестия ТИНРО, 2019
New mathematical methods for determining of multicomponent invariants are developed by detection of their constancy using the measures of percentage similarity. Typification of the descriptive sets is proposed.
B. I. Semkin   +2 more
doaj   +1 more source

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