Results 41 to 50 of about 1,929,870 (338)

Universal countable Borel quasi-orders [PDF]

open access: yes, 2013
In recent years, much work in descriptive set theory has been focused on the Borel complexity of naturally occurring classification problems, in particular, the study of countable Borel equivalence relations and their structure under the quasi-order of ...
Williams, Jay
core   +4 more sources

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   +2 more sources

Quasi-isometric diversity of marked groups

open access: yes, 2021
We use basic tools of descriptive set theory to prove that a closed set $\mathcal S$ of marked groups has $2^{\aleph_0}$ quasi-isometry classes provided every non-empty open subset of $\mathcal S$ contains at least two non-quasi-isometric groups.
Minasyan, Ashot   +2 more
core   +1 more source

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

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

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

Redrafting the Ontology of Scientific Change

open access: yesScientonomy, 2018
Recent developments in theoretical scientonomy coupled with a reflection on the practice of the Encyclopedia of Scientonomy all suggest that the ontology of scientific change currently accepted in scientonomy has serious flaws.
Hakob Barseghyan
doaj   +1 more source

The Archangel Delusion. Descriptive Ethics and Its Role in the Education of Ethicists

open access: yesStudia Philosophiae Christianae, 2021
The role of ethicists is to provide a genuine ethical theory to help non-ethicists interpret and solve moral dilemmas, to define what is right or wrong, and, finally, to clarify moral values.
Jarosław Kucharski
doaj   +1 more source

Pengelolaan Koperasi Pondok Pesantren Mahasiswa AL Hikam Dalam Bingkai Akuntabilitas: Perspektif Sharia Enterprise Theory

open access: yesJurnal Akademi Akuntansi, 2022
Accountability problems and fraudulent practices often occur not only in business sector organizations but also in public sector organizations (non-profit) which are mostly carried out by internal parties.
Aviani Widyastuti   +2 more
doaj   +1 more source

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