Results 31 to 40 of about 23,495 (266)
IUL ResearchIl contributo presenta un’attività didattica sperimentale che ha coinvolto circa 150 studenti del primo anno della Facoltà di Scienze Agrarie e Alimentari dell’Università degli Studi di Milano.
Gaia Turconi +3 more
doaj +1 more source
I luoghi geometrici attraverso le costruzioni [PDF]
, 2011 Spesso atteggiamenti e comportamenti degli studenti nell’ambito dell’attività matematica sono influenzati in modo significativo da fattori affettivi e convinzioni su di sé e sulla matematica. In questo articolo si propone un’attività di problem-solving
Rossi, Loredana
core +1 more source
A walk in the statistical mechanical formulation of neural networks
, 2014 Neural networks are nowadays both powerful operational tools (e.g., for pattern recognition, data mining, error correction codes) and complex theoretical models on the focus of scientific investigation.
Agliari, Elena +4 more
core +1 more source
A first-order stochastic primal-dual algorithm with correction step [PDF]
, 2016 We investigate the convergence properties of a stochastic primal-dual splitting algorithm for solving structured monotone inclusions involving the sum of a cocoercive operator and a composite monotone operator.
Rosasco, Lorenzo +2 more
core +2 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Learning object e percorsi di apprendimento personalizzato in piattaforme di e-learning
Italian Journal of Educational Technology, 2011 Questo lavoro si focalizza sulla creazione di percorsi didattici personalizzati. La piattaforma Intelligent Web Teacher (IWT) implementa opportuni algoritmi di ingegneria didattica che ne permettono la realizzazione.
Giovannina Albano
doaj +1 more source
A stochastic inertial forward-backward splitting algorithm for multivariate monotone inclusions
, 2015 We propose an inertial forward-backward splitting algorithm to compute the zero of a sum of two monotone operators allowing for stochastic errors in the computation of the operators.
Rosasco, Lorenzo +2 more
core +1 more source
A hybrid supervised/unsupervised machine learning approach to solar flare prediction [PDF]
, 2017 We introduce a hybrid approach to solar flare prediction, whereby a supervised regularization method is used to realize feature importance and an unsupervised clustering method is used to realize the binary flare/no-flare decision.
Benvenuto, Federico +3 more
core +3 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
A CONTEXTUALIZAÇÃO NA APRENDIZAGEM: PERCEPÇÕES DE DOCENTES DE CIÊNCIAS E MATEMÁTICA
Conhecimento Online, 2019 O presente artigo apresenta uma pesquisa de abordagem qualitativa a respeito das percepções de docentes sobre a contextualização na aprendizagem de Ciências e Matemática.
Caroline Maffi +3 more
doaj +1 more source