Search results for "observation"
showing 10 items of 1586 documents
Klases projektos balstīta mācīšanās skolēnu komunikācijas prasmju uzlabošanai 8. klasē
2019
Šajā diplomdarbā tā autors pēta projektos balstītu mācīšanos kā skolēnu orālo komunikācijas prasmju uzlabošanas metodi. Šīs prasmes skolēniem nepieciešamas, jo 9. klases noslēgumā viņiem jākārto valsts eksāmens, kura vērtēšanas kritērijos iekļautas komunikācijas prasmes. Pētījumā laikā tika izmantots gadījuma pētījums, kurš koncentrējās uz divām 8. klašu grupām. Pirms un pēc gadījuma pētījuma skolēni aizpildīja aptaujas, kuras, kopā ar aizpildītajām pašrefleksijām atklāja, ka skolēnuprāt, projekta laikā uzlabojās gan viņu komunikācijas, gan grupu darba organizēšanas prasmes. Novērojums, kopā ar summatīvo vērtējumu, parādīja, ka skolēni ir vairāk motivēti aktīvi komunicēt diskusijās un uzdev…
Observatory science with eXTP
2019
Disponible preprint en: arXiv:1812.04023v1 [astro-ph.HE] [v1] Mon, 10 Dec 2018 19:00:52 UTC (4,376 KB)
Mapificación de los centros de acogida de menores en la Comunidad Valenciana, España
2018
Tras casi veinte años, se realizó recientemente en España una reforma normativa que afecta al sistema de protección a la infancia y a la adolescencia, a través de la Ley 26/2015, del 28 de julio, y de la Ley Orgánica, del 22 de julio, de modificación del sis-tema de protección. En ellas, vuelve a establecerse que el servicio de acogimiento resi-dencial será una de las medidas de protección que se podrá decretar cuando nos encon-tremos ante un niño o niña en situación de desprotección. Al ser uno de sus principios normativos “mantener al/la menor lo más cerca posible de su entorno de origen”, nos propusimos conocer cuál era la mapificación de los centros de acogida existentes en la Comunidad…
Terrylene in p-terphenyl: single-molecule experiments at room temperature
1999
Abstract This paper reports on fluorescence microscopy and spectroscopy of single terrylene molecules embedded in p -terphenyl at room temperature. The basic photophysical parameters of this crystalline host/guest system such as photostability, single-molecule emission rates and the properties of dispersed fluorescence spectra are reported. The stability of the single-molecule signals allowed the direct observation of singlet–triplet quantum jumps at room temperature, by means of which the underlying intersystem crossing rates can be investigated. The results of earlier investigations at liquid-helium temperatures are reviewed briefly where appropriate. The properties of terrylene in p -ter…
Voluntary Imitation in Alzheimer’s Disease Patients
2016
International audience; Although Alzheimer's disease (AD) primarily manifests as cognitive deficits, the implicit sensorimotor processes that underlie social interactions, such as automatic imitation, seem to be preserved in mild and moderate stages of the disease, as is the ability to communicate with other persons. Nevertheless, when AD patients face more challenging tasks, which do not rely on automatic processes but on explicit voluntary mechanisms and require the patient to pay attention to external events, the cognitive deficits resulting from the disease might negatively affect patients' behavior. The aim of the present study was to investigate whether voluntary motor imitation, i.e.…
iconographies paysagères et connaissances sur les paysages
2006
Les atlas de paysages ont été conçus dès 1994 comme outils possibles de connaissance paysagère. Leurs auteurs dressent l'inventaire des paysages régionaux et les analysent. Les prises de décision peuvent ainsi être facilitées par le traitement des informations contenues dans l'atlas. Les images (textes, photographies, cartes, croquis...), comme re-présentations des paysages qui les composent, révèlent et nourrissent des représentations sociales du paysage par la nature des informations divulguées et favorisent ainsi certaines démarches paysagères. Les images visuelles et textes contenus dans les atlas des paysages génèrent donc pour les acteurs de l'aménagement des représentations mentales …
Physical activity and exercise in mild cognitive impairment and dementia::an umbrella review of intervention and observational studies
2020
Objectives:\ud \ud The aim of this umbrella review was to determine the effect of physical activity/exercise on improving cognitive and noncognitive outcomes in people with MCI (mild cognitive impairment) and dementia.\ud \ud Design:\ud \ud Umbrella review of systematic reviews (SR), with or without meta-analyses (MAs), of randomized controlled trials (RCTs) and observational studies.\ud \ud Settings and Participants:\ud \ud People with MCI or dementia, confirmed through validated assessment measures. Any form of physical activity/exercise was included. As controls, we included participants not following any prespecified physical activity/exercise intervention or following the same standard…
An Effective Double Sampling Scheme for the c Control Chart
2015
In the present paper is developed a statistical process control inspection procedure based on a new simple-to-implement and effective double sampling scheme for the c control chart, aimed at the minimization of the number of inspected observation units and warranting fixed levels for the type I and II error risks. In particular, the formulations of the false alarm risk α, the power P of the chart, and the expected number of inspected observation units for the developed inspection procedure are given, whereas a macro of Microsoft Excel is adopted to solve the tackled problem. In order to illustrate the application of the developed approach and to investigate on the influence of several opera…
Análisis técnico-táctico en Taekwondo con coordenadas polares a través del software HOISAN
2015
Se lleva a cabo un análisis de coordenadas polares en Taekwondo de las acciones realizadas por los hombres finalistas y semifinalistas en los Juegos Olímpicos de Londres 2012. Para este análisis, se consideraron como categorías focales las acciones relativas a la efectividad de uno, dos y tres puntos, y como categorías condicionadas variables técnico-tácticas para establecer las diferentes relaciones entre las diversas categorías relacionadas con el comportamiento técnico-táctico de los deportistas y la consecución de punto/s. Los resultados mostraron una relación, de excitación en las perspectivas retrospectiva y prospectiva, entre las conductas CAN (Acción de contraataque), CIR (Pierna de…
TEACHING ACTIVITY AND EVALUATION OF CRITICAL THINKING IN PRIMARY SCHOOL
2019
The aim of this work is to verify the efficacy of a training program focused on the enhancement of critical thinking skills, realized with a group of children between the ages of 9 and 11 years, in the last year of primary school in the Palermo area. At school as in life, critical thinking skills are fundamental; these skills concern above all the integrated processing of information, the correct use of reasoning, the adequate formulation of judgments, the taking of autonomous and controlled choices. Technological expansion fuels the children and young people’s difficulties to organize the knowledge data, coming from several sources, in a coherent and logical way as well as to evaluate info…