Results 21 to 30 of about 1,497,492 (264)

A strategic pattern of higher education management with emphasis on the concept of governance [PDF]

open access: yesمطالعات مدیریت راهبردی, 2023
Introduction: The present article seeks to provide a model based on which the attraction and effectiveness of higher education management graduates in the higher education governance system in Iran explained.
Mohsen Khosravi   +2 more
doaj   +1 more source

Bacterial DNA load in Staphylococcus aureus bacteremia is significantly higher in intravascular infections

open access: yesPLoS ONE, 2022
Objectives Determination of pathogen-specific bacterial DNA load (BDL) in blood has been shown to be directly correlated with severity of infection in patients with bacteremia.
An-Emmie Nieman   +3 more
doaj   +2 more sources

Experiencias didácticas en el nivel superior sobre el tratamiento de la temporalidad en clases de historia medieval y moderna

open access: yesClio y Asociados, 2019
Historical time is a fundamental epistemological category to explain historical processes and it is generally assumed that students understand it by simply reading and studying historiographical texts. However, the difficulties presented by students in a
Carlos Marcelo Andelique   +1 more
doaj   +1 more source

Variations of wheat (Triticum aestivum L.) chromosomes caused by the 5A chromosomes with complex cytological structure

open access: yesFrontiers in Plant Science, 2022
To study the effects of structural alterations of chromosomes caused by tandem repeats on the meiotic recombination, the wheat (Triticum aestivum L.) 5A chromosomes with different structure from ten wheat cultivars were used to investigate their meiotic ...
Yang Zou   +7 more
doaj   +1 more source

Categories of quantum liquids I

open access: yesJournal of High Energy Physics, 2022
We develop a mathematical theory of separable higher categories based on Gaiotto and Johnson-Freyd’s work on condensation completion. Based on this theory, we prove some fundamental results on E m -multi-fusion higher categories and their higher centers.
Liang Kong, Hao Zheng
doaj   +1 more source

Operads of higher transformations for globular sets and for higher magmas [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2015
‎In this article we discuss examples of fractal $omega$-operads‎. ‎Thus we show that there is an $omega$-operadic approach to explain existence of‎ ‎the globular set of globular setsfootnote{Globular sets are also called $omega$-graphs by the French ...
Camell Kachour
doaj  

Higher Operads, Higher Categories [PDF]

open access: yes, 2004
Higher-dimensional category theory is the study of n-categories, operads, braided monoidal categories, and other such exotic structures. It draws its inspiration from areas as diverse as topology, quantum algebra, mathematical physics, logic, and theoretical computer science. The heart of this book is the language of generalized operads.
openaire   +2 more sources

$omega$-Operads of coendomorphisms and fractal $omega$-operads for higher structures [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2015
In this article we introduce the notion of textit{Fractal $omega$-operad} emerging from  a natural $omega$-operad associated to any coglobular object in the category of higher operads in Batanin's sense, which in fact is a coendomorphism $omega$-operads.
Camell Kachour
doaj  

Higher-order categories in Kakataibo (Pano) ethnobiological classification: complexity and simplicity in the taxonomic system of an Amazonian ethnic group

open access: yesLiames, 2018
This paper offers the first characterization of the ethnobiological taxonomic system used by the Kakataibo people (Pano, Peru) to classify and organize their knowledge about nature. The study follows the six ranks proposed for folk taxonomies (see Berlin
Roberto Zariquiey
doaj   +1 more source

Steps toward the weak higher category of weak higher categories in the globular setting [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2016
We start this article by rebuilding higher operads of weak higher transformations, and correct those in cite{Cambat}. As in cite{Cambat} we propose an operadic approach for weak higher $n$-transformations, for each $ninmathbb{N}$, where such weak higher $
Camell Kachour
doaj  

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