Results 111 to 120 of about 2,913,240 (309)

Parallel algorithm of multiobjective optimization harmony search based on cloud computing

Journal of Algorithms & Computational Technology, 2017
In order to solve the problems of traditional harmony search in complex function multiobjective optimization, such as low precision, slow convergence, and easy to fall into local optimum, this article proposes a multiobjective optimization harmony search
Wenjing Li, Wenhong Du, Weifeng Tang, Ying Pan, Jie Zhou, Zhongming Lin   +5 more
doaj   +1 more source

Teach For America: A Review of the Evidence [PDF]

, 2010
Teach For America has generated glowing press reports, but the evidence regarding whether this alternative teacher-training program works is very unclear, according to a policy brief released today by the Great Lakes Center for Education Research and ...
Julian Vasquez Heilig, Su Jin Jez
core   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Understanding teachers’ working experiences: capturing data on teachers as professionals, learners and change-makers in low resource contexts [PDF]

, 2017
When we picture a school, many of us will see a teacher, standing at the front of a classroom. When our children are at school, it’s their teachers we turn to with concerns.
Addae-Kyeremeh, Eric, Buckler, Alison, High, Chris, Moore, Rhiannon, Rossiter, Jack, Singh, Renu   +5 more
core  

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

Prison Education in Slovakia from the Teacher\u27s Perspective [PDF]

, 2018
The present study deals with teaching practices in prison education in Slovakia. Attention is paid to secondary school teachers who, at the same time, teach adult prisoners.
Hartmannova, Lucia, Lukac, Eduard, Lukac, Marek, Lukacova, Silvia, Pirohova, Ivana   +4 more
core   +1 more source

Ability grouping in the secondary school: attitude of teachers of practically based subjects [PDF]

, 2008
This research aimed to explore the attitudes of teachers of practically based subjects (arts and sports) towards ability grouping. Teachers from 45 secondary schools adopting different levels of ability grouping completed a questionnaire which elicited ...
Hallam, Susan, Ireson, Judith, Rogers, Lynne   +2 more
core   +3 more sources

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source

Acting “out-of-the-box” in Montessori teachers’ narratives – research report

Problemy Wczesnej Edukacji
In this article the author analyses the situations in which Montessori practitioners experience act­ing “outside-the-box”. This includes specific “events” in everyday professional practices that are unique, unexpected, somehow special, and therefore do ...
Jarosław Jendza
doaj   +1 more source