Results 51 to 60 of about 521,015 (294)

Relational Analysis of the Phenomenon of Early School Leaving: A Habitus Typology [PDF]

open access: yes, 2020
Although there is an extensive body of literature on the causes and consequences of early school leaving (ESL), little is known of how early school leavers cope with their situation after having left the education system.
Gitschthaler, Marie, Nairz-Wirth, Erna
core   +1 more source

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan   +8 more
wiley   +1 more source

Spatial differences in childhood and adolescent obesity according to sex and migrant status in Vienna, Austria

open access: yesHuman Biology and Public Health, 2022
Background The marked spatial differences in the prevalence of childhood overweight/obesity rates within cities are mainly due to environmental characteristics of individual intracity areas.
Sylvia Kirchengast, Dominik Hagmann
doaj   +1 more source

Organic School Fruit Scheme in Vienna [PDF]

open access: yes, 2014
The consumption of fruits and vegetables contributes greatly to the preservation of health. However, less than 20% of the Austrian children consume the recommended quantity of f&v, school pupils consume only between 1/4th and 1/3rd of the recommended ...
Kaiblinger, Karin   +1 more
core  

Stacking‐Engineered Magnonic Topology and Transport in Honeycomb Homobilayers

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Topological magnons have emerged as a promising platform for dissipationless bosonic transport. However, a straightforward and effective strategy to engineer such topological states in real materials has yet to be fully realized. Here, a general scheme for controlling magnonic topological states via stacking engineering in van der Waals ...
Xiaoran Feng   +6 more
wiley   +1 more source

Fritz Novotny and the new Vienna school of art history – an ambiguous relation [PDF]

open access: yesJournal of Art Historiography, 2009
Fritz Novotny was repeatedly described as a member of the New Vienna School. In my paper I argue that Novotny’s relation to this group is rather ambiguous because Novotny, in spite of all similarities in the descriptions of formal qualities, had a very ...
Agnes Blaha
doaj  

Maria Kokoszyńska: Between the Lvov-Warsaw School and the Vienna Circle

open access: yesJournal for the History of Analytical Philosophy, 2017
Maria Kokoszyńska-Lutmanowa (1905–1981) was one of the most outstanding female representatives of the Lvov-Warsaw School. After achieving her PhD in philosophy under Kazimierz Twardowski’s supervision, she was Kazimierz Ajdukiewicz’s assistant.
Anna Brożek
doaj   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

open access: yesAdvanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya   +22 more
wiley   +1 more source

Christian Albert Theodor Billroth, M.D., founding father of abdominal surgery (1829-1894). [PDF]

open access: yes, 2012
In the 1800s, the field of surgery was in its infancy, somewhat primitive and embryonic. The technical nature of surgery was the basis for the dividing line between the disciplines of surgery and internal medicine. Sterilization was not a common practice.
Cowan, MD, Scott W.   +4 more
core   +1 more source

Revealing the Hidden Role of Cd in p‐Type Mg3Sb2: Enhanced Thermoelectric Performance by Grain Boundary Segregation Engineering

open access: yesAdvanced Functional Materials, EarlyView.
The hidden role of Cd segregation at grain boundaries is revealed in p‐type Mg3Sb2 by atom probe tomography and other advanced characterizations. Grain boundary Cd enrichment suppresses the SbMg+ hole‐killer formation and lowers potential barriers, enhancing electrical conductivity.
Zhou Li   +12 more
wiley   +1 more source

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