Results 101 to 110 of about 752,068 (309)

Lifelong learning – an essential premise for building a society and economy based on knowledge [PDF]

open access: yes
The transformation of knowledge in an essential element of social activities, its multiple functions and economic roles – a quasi-universal starting material, a capital and essential way of work with the tendency of having a prevailing role in firms and ...
Todorut, Amalia Venera
core   +1 more source

Building communities for the exchange of learning objects: theoretical foundations and requirements [PDF]

open access: yes, 2003
In order to reduce overall costs of developing high-quality digital courses (including both the content, and the learning and teaching activities), the exchange of learning objects has been recognized as a promising solution.
Hendriks, Maaike   +3 more
core   +2 more sources

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Lessons from Learning the Craft of Theory-Driven Research [PDF]

open access: yes, 2010
This article presents a case study of the structure and logic of the author’s dissertation, with a focus on theoretical content. Designed for use in proposal writing seminars or research methods courses, the article stresses the value of identifying the ...
Dover, Michael A.
core   +1 more source

Misplaced Emphases in Wars on Poverty [PDF]

open access: yes, 1966
The development of the layer-by-layer (LbL) technique has turned out to be an efficient way to physically modify the surface properties of different materials, for example to improve the adhesive interactions between fibers in paper.
Rottenberg, Simon
core   +3 more sources

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Information Compression, Intelligence, Computing, and Mathematics [PDF]

open access: yes, 2015
This paper presents evidence for the idea that much of artificial intelligence, human perception and cognition, mainstream computing, and mathematics, may be understood as compression of information via the matching and unification of patterns.
Wolff, J. Gerard
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Le travail scolaire : définition, histoire et moteu d’un objet d’étude socio-historique

open access: yesRecherches en Éducation, 2011
The aim of this paper is to build the school work as a socio-historical object. While academic work is often perceived as "what the school wants" from students (effective, it enables students to succeed; ineffective, it led to failure), it should rather ...
Nicolas Sembel
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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