Results 81 to 90 of about 3,609,753 (274)

Validação da Escala de Abordagens de Aprendizagem (EABAP) em uma amostra Brasileira Validation of the Learning Approach Scale (LAS) in a Brazilian sample

open access: yesPsicologia: Reflexão e Crítica, 2011
O presente estudo teve como objetivo validar a Escala de Abordagens de Aprendizagem (EABAP), construída para mensurar a dimensão Superficial e Profunda, em uma amostra brasileira.
Cristiano Mauro Assis Gomes   +4 more
doaj   +1 more source

Integrated comparative validation tests as an aid for building simulation tool users and developers [PDF]

open access: yes, 2006
Published validation tests developed within major research projects have been an invaluable aid to program developers to check on their programs. This paper sets out how selected ASHRAE Standard 140-2004 and European CEN standards validation tests have ...
Beausoleil-Morrison, I.   +3 more
core  

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Probing smoking craving with a multidimensional approach: validation of the 12-item French-language version of the Questionnaire on Smoking Urges

open access: yesNeuropsychiatric Disease and Treatment, 2014
Vincent Dethier,1 Alexandre Heeren,1,2 Laurence Galanti,3 Pierre Philippot,1 Joël Billieux1 1Laboratory for Experimental Psychopathology, Psychological Science Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium ...
Dethier V   +4 more
doaj  

Validating CircaCP: a generic sleep–wake cycle detection algorithm for unlabelled actigraphy data

open access: yesRoyal Society Open Science
Sleep–wake (SW) cycle detection is a key step for extracting temporal sleep metrics from actigraphy. Various supervised learning algorithms have been developed, yet their generalizability from sensor to sensor or study to study is questionable.
Shanshan Chen, Xinxin Sun
doaj   +1 more source

Empirical Validation of Agent Based Models: A Critical Survey [PDF]

open access: yes
This paper addresses the problem of finding the appropriate method for conducting empirical validation in agent-based (AB) models, which is often regarded as the Achilles’ heel of the AB approach to economic modelling. The paper has two objectives. First,
Alessio Moneta   +2 more
core  

Modal Approach to Casimir Forces in Periodic Structures

open access: yes, 2010
We present a modal approach to calculate finite temperature Casimir interactions between two periodically modulated surfaces. The scattering formula is used and the reflection matrices of the patterned surfaces are calculated decomposing the ...
C. Kittel   +12 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

The highD Dataset: A Drone Dataset of Naturalistic Vehicle Trajectories on German Highways for Validation of Highly Automated Driving Systems

open access: yes, 2018
Scenario-based testing for the safety validation of highly automated vehicles is a promising approach that is being examined in research and industry.
Bock, Julian   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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