Results 11 to 20 of about 1,323,303 (307)

A History of Boundaries: Redefining the Bordering Process [PDF]

open access: yes, 2020
Societies throughout time and space have shaped their interactions with each other and their environments by forming boundaries. The function of boundaries, constructed through the process of bordering shape whether boundaries exhibit monologic or ...
Le, Cuong Han
core   +1 more source

Where do we draw lines: professional relationship boundaries and the child and youth care practitioner [PDF]

open access: yes, 2004
The question of professional relationship boundaries is a poignant one, in light of the many boundary grey-zones that are created by the variety of young people’s needs, practice settings and professional relationship contexts within the field of child ...
Davidson, J.C.
core   +3 more sources

Boundary chaos

open access: yesPhysical Review E, 2022
Scrambling in many-body quantum systems causes initially local observables to spread uniformly over the whole available Hilbert space under unitary dynamics, which in lattice systems causes exponential suppression of dynamical correlation functions with system size. Here, we present a perturbed free quantum circuit model, in which ergodicity is induced
Fritzsch, Felix, Prosen, Tomaž
openaire   +3 more sources

Boundaries without boundaries [PDF]

open access: yesAnnals of Physics, 2018
Starting with a quantum particle on a closed manifold without boundary, we consider the process of generating boundaries by modding out by a group action with fixed points, and we study the emergent quantum dynamics on the quotient manifold. As an illustrative example, we consider a free nonrelativistic quantum particle on the circle and generate the ...
Facchi, Paolo   +4 more
openaire   +4 more sources

Seeking the boundary for boundary extension

open access: yesJournal of Vision, 2012
Boundary extension (BE) is a remarkably consistent visual memory error in which participants remember seeing a more wide-angle image of a scene than was actually viewed (Intraub & Richardson, Journal of Experimental Psychology: Learning, Memory, and Cognition 15:179-187, 1989). Multiple stimulus factors are thought to contribute to the occurrence of BE,
Benjamin A, McDunn   +2 more
openaire   +2 more sources

A perspective on meta-boundaries

open access: yes, 2022
The judicious design of electromagnetic boundary provides a crucial route to control light-matter interactions, and it is thus fundamental to basic science and practical applications.
Xinyan Zhang (655654)   +6 more
core   +1 more source

Minimax boundary estimation and estimation with boundary

open access: yesBernoulli, 2023
We derive non-asymptotic minimax bounds for the Hausdorff estimation of $d$-dimensional submanifolds $M \subset \mathbb{R}^D$ with (possibly) non-empty boundary $\partial M$. The model reunites and extends the most prevalent $\mathcal{C}^2$-type set estimation models: manifolds without boundary, and full-dimensional domains.
Aamari, Eddie   +2 more
openaire   +4 more sources

Being inclusive when talking about diversity

open access: yesNordic Journal of Comparative and International Education, 2020
This paper explores how discourses of national identity are managed in one of Norway’s core institutions – the educational system. As Norway changed into a multi-ethnic society, classrooms became a central arena for individuals with different religious ...
Silje Andresen
doaj   +1 more source

Challenges arising from ethnic internal boundary determination in Ethiopia since 1991

open access: yesContree, 2019
Like any other African country, Ethiopia has different ethnic groups with different languages. The Federal Constitution of Ethiopia guarantees all its ethnic groups including ethnic minority the right to self-determination.
Tshehledi I. Mokgopo
doaj   +1 more source

Dimensions of Ethnic Boundary-Making: Experiences of Young Muslims and Christians in Religious Transnational Fields in Oslo

open access: yesNordic Journal of Migration Research, 2022
This article examines the religious transnational orientation among young Muslims and Christians in Oslo. The study draws upon Andreas Wimmer’s (2013) theory of ethnic boundaries to analyse the characteristics of the ethnic boundary-making emerge within ...
Ronald Mayora Synnes
doaj   +1 more source

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