Results 131 to 140 of about 8,838,569 (286)

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

open access: yesAdvanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti   +6 more
wiley   +1 more source

Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models

open access: yesAdvanced Materials, EarlyView.
Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng   +24 more
wiley   +1 more source

CLASSROOM AGREEMENTS CONVIVENCIA STRATEGY TO STRENGTHEN DEMOCRACY IN PRIMARY SCHOOL

open access: yesRa Ximhai, 2016
In a context where students experience the lack of penalties, it gets to have implications for current and future life in step a school. These situations demand prevention and intervention, although focused primarily on school must involve all members ...
Araceli Algara-Barrera
doaj  

Pulsed Oxidative–Reductive Electrolysis Over Dual Cu and Co Single‐Atom Sites for Urea Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany   +8 more
wiley   +1 more source

A quantitative study of secondary school students\' perceptions of multicultural components in the curriculum

open access: yesمجله علوم روانشناختی, 2020
Background: Previous studies have identified cultures and introduced the culture of students to themselves and other different cultures. However, there is little research on the multidisciplinary study of high school students on multicultural components ...
masoumeh shahablavasani   +2 more
doaj  

Robust Spin Splitting and Fermiology in the Layered Altermagnet CoNb4${\rm CoNb}_4$Se8${\rm Se}_8$

open access: yesAdvanced Materials, EarlyView.
The emergence of an altermagnetic phase is demonstrated in the cobalt‐intercalated superconducting 2H‐NbSe2 polymorph. A combined theoretical and experimental approach directly probes the magnetism, the altermagnetic lifting of Kramers degeneracy, and the electronic phase space, establishing CoNb4Se8 as the first g‐wave altermagnetic layered material ...
Alessandro De Vita   +47 more
wiley   +1 more source

THE SCHOOL CONSTRUCTION OF A CULTURE OF PEACE

open access: yesRa Ximhai, 2016
This work has the objective to present the analysis of the issue: The Construction School for a Culture of Peace as nonviolent alternative that can build a peaceful school life, is a contribution to research "School construction of a Culture of Peace ...
Rosa María Medrano-Domínguez
doaj  

Disentangling Polaron Formation Pathways in Y6 by Probing Noninteracting and Interacting Chromophores via Transient Absorption Spectroscopy

open access: yesAdvanced Materials, EarlyView.
The central role of both electronically interacting and noninteracting chromophores in the photogeneration of charges has been unambiguously identified by ultrafast pump‐probe spectroscopy in thin films of the prototypical non‐fullerene acceptor Y6. Onsager‐like autoionization from higher‐energy excitations on Y6 aggregates is found to control polaron ...
Daniel Kroh   +3 more
wiley   +1 more source

Hacia una Pedagogía de la Convivencia Towards a Pedagogy of Coexistence

open access: yesPsykhe, 2005
El presente documento constituye una primera aproximación para la formulación, en términos teóricos, conceptuales y operacionales, de una forma de pedagogía destinada a dar respuesta al gran problema que representa hoy la convivencia en la escuela ...
Roberto Arístegui   +5 more
doaj  

School climate and respectful coexistence in educational institutions

open access: yes, 2016
Los problemas de convivencia, muchas veces traducidos como  indisciplina o violencia, aparecen como una de las mayores dificultades enfrentadas por las escuelas. Considerando que hay una correspondencia entre la calidad del clima escolar y las relaciones interpersonales, esta investigación tuvo como objetivos la construcción y el testeo de instrumentos
Vinha, Telma Pileggi   +11 more
openaire   +1 more source

Home - About - Disclaimer - Privacy