Search results for " Assisted"
showing 10 items of 241 documents
EMOlab (Laboratorio de Educación Musical por Ordenador)
2010
EMOLab es un Laboratorio de Educación Musical por ordenador, donde se integrarán de forma modular diferentes programas para la educación musical en principiantes, que sirvan a un doble objetivo: ayudar a la formación musical de los futuros graduados de magisterio y proporcionar unos medios de acercamiento didáctico y de autoaprendizaje a la educación musical de los niños de primaria. Sin la pretensión de cubrir absolutamente el currículo de educación musical, los programas abarcan, al menos, los elementos esenciales de la música, apareciendo en consecuencia: -Programas de apoyo rítmico -Programas de apoyo melódico Estos programas de ámbito rítmico y melódico obedecen a un ordenamiento siste…
EQUINE ASSISTED LEARNING: SYMBOLIC VALUE OF HORSE AS UNDERLYING PATTERN IN HUMAN THINKING
2018
Traditional pedagogy do not stressed the unique and challenging needs of the adult learner for a different kind of educational experience that was more engaging, more flexible and more appreciative of the existing knowledge base and experience of the adult learning. Equine Assisted Learning is a practice in which adults engage in systematic and sustained self–educating activities in order to gain new forms of knowledge, skills, attitudes, or values. The purpose of this research is to illustrate the meaning and symbolic value of horse as underlying pattern in human thinking.
Noise contribution to resonance phenomena and information propagation in non linear electronic networks
2015
This manuscript presents research aiming to show possible positive effects of deterministic and stochastic perturbations on the responses of different nonlinear systems. To that end, both numerical and experimental studies were carried out on two kinds of structures : an elementary electronic FitzHugh-Nagumo oscillator and an electrical line developed by resistively coupling 45 elementary cells. In the first section, the elementary cell characterization was undertaken in a deterministic regime. In the presence of a bichromatic stimulus, it is shown that when the low frequency component is subthreshold, its detection can be maximized for an optimal magnitude of the second component thanks to…
To defer or not to defer? A German longitudinal multicentric assessment of clinical practice in urology during the COVID-19 pandemic
2020
PLOS ONE 15(9), e0239027 (2020). doi:10.1371/journal.pone.0239027
HPTLC fingerprinting—rapid method for the differentiation of honeys of different botanical origin based on the composition of the lipophilic fractions
2018
Bee honey possess various nutritional and medicinal functions, which are the result of its diverse chemical composition. The numerous bioactive compounds in honey come from flower nectar
Le sollecitazioni delle Corti e l’inerzia del legislatore in tema di suicidio assistito. Un confronto tra Italia e Inghilterra
2019
Starting from the analysis of the decision of the Italian Constitutional Court on the ���Cappato case���, the essay is the occasion for a joint reflection between Italian constitutional law and comparative law on the subject of assisted suicide and euthanasia, which seems to determine the inertia of the legislators in the face of activism of the Courts, perpetually seeking a dialogue with the first. To suffer the most serious damage of these attitudes are the sick, who in this matter more than ever need certainty to the law.
A novel synthetic approach to pyran-2,4-dione scaffold production: Microwave-assisted dimerization, cyclization, and expeditious regioselective conve…
2020
Abstract Here, we report a novel, green, simple, low-cost, and rapid methodology for the high-yield production of pyran-2,4-dione scaffolds under microwave irradiation. Regio- and stereoselective conversions of β-diketone systems into β-enaminones were achieved using 18 primary amines and four amino acid esters. Microwave-assisted further cyclization of 3-(β-substitutedvinyl)-6-phenyl-pyran-2,4-dione into 3-benzoyl-4,7-diphenyl-2H,5H-pyrano[4,3-b]pyran-2,5-dione via reaction with ethyl benzoyl acetate.
Effects of ultrasound-assisted extraction on physicochemical properties, bioactive compounds, and antioxidant capacity for the valorization of hybrid…
2021
Samples of tree hybrid mandarins (´Clemenvilla`, ´Ortanique` and ´Nadorcott`) were employed to determine the physicochemical properties (increase of conductivity, brix° and pH), bioactive compounds (total phenolic, flavonoid, ascorbic acid and carotenoids content) and antioxidant capacity (DPPH and TEAC) of peels. Mandarin peel extracts were prepared employing ultrasound assisted extraction (400 W, 80% v/v duty cycle, 40ºC). The results were compared to the values of control extraction method. Aqueous ethanol solution (50%, v/v) was used as solvent in solid-liquid ratio of 1:10 (w/v). A 5, 15 and 30 min were applied in both methods to stablish the most effective extraction time. The increas…
Crystal structure and Hirshfeld surface analysis of (E)-3-(benzylideneamino)-5-phenylthiazolidin-2-iminium bromide
2020
The central thiazolidine ring of the title salt, C16H16N3S+center dot Br-, adopts an envelope conformation, with the C atom bearing the phenyl ring as the flap atom. In the crystal, the cations and anions are linked by N-H center dot center dot center dot Br hydrogen bonds, forming chains parallel to the b-axis direction. Hirshfeld surface analysis and two-dimensional fingerprint plots indicate that the most important contributions to the crystal packing are from H center dot center dot center dot H (46.4%), C center dot center dot center dot H/H center dot center dot center dot C (18.6%) and H center dot center dot center dot Br/Br center dot center dot center dot H (17.5%) interactions.
Microwave-assisted synthesis of novel cyclodextrin–cucurbituril complexes
2011
Microwave irradiation was successfully used in order to obtain stable supramolecular aggregates between cyclodextrins and cucurbiturils, without the participation of any long-chain common ‘molecular thread’ guest. These aggregates were characterised by means of various different techniques, namely NMR, thermogravimetry, polarimetry and ESI-MS. Cross-analysis of experimental data allowed us to obtain insights on the stoichiometries of the composites and their thermal stabilities. The possible structures of the composites are briefly discussed, as well as the actual nature of their intrinsic stability.