Search results for "learning."
showing 10 items of 6527 documents
Mitä oppilaat pitävät varhaisesta A1-kielen opetuksesta ja millainen käsitys heillä on omasta osaamisestaan?
2022
Vuoden 2020 alusta kieltenopiskelu on aloitettu Suomessa vuosiluokalla 1. Opetussuunnitelman perusteissa korostetaan, että opetuksen tulee olla ikätasolle sopivaa ja herättää myönteinen asenne kielenoppimiseen sekä vahvistaa oppilaan pystyvyyttä. Artikkelissa tarkastellaan suomen- ja ruotsinkielisten koulujen oppilaiden asennoitumista ja osaamiskäsityksiä. Tutkimuksen kohteen on englannin kielen (suomenkieliset koulut, n=106) ja suomi toisena kotimaisena kielenä -oppiaineen (ruotsinkieliset koulut, n=86) opiskelu. Tutkimus osoitti, että oppilaat pitivät pääosin niin opiskelemastaan kielestä kuin sen opiskelusta. He kokivat osaavansa tervehtimiseen, numeroihin ja väreihin liittyviä ilmaisuja…
Effect of a dominant-negative form of ADAM10 in a mouse model of Alzheimer's disease.
2009
The alpha-secretase cleaves in the non-amyloidogenic pathway the amyloid-beta protein precursor (AbetaPP) within the region of the amyloid-beta peptides to prevent their formation and aggregation in the brain. Members of the ADAM family (a disintegrin and metalloprotease) are the main candidates for physiologically relevant alpha-secretases. We recently demonstrated that overexpression of ADAM10 in mice transgenic for human AbetaPP (ADAM10 x APP[V717I]) alleviated functional deficits related to Alzheimer's disease. To further demonstrate that this is due to the specific activity of alpha-secretase, we characterized mice overexpressing an inactive form of ADAM10 (ADAM10[E384A]; ADAM10-dn). T…
La educación a lo largo de la vida: lógicas sociales y marcos de análisis
2021
El presente artículo ofrece una panorámica aproximativa de la educación a lo largo de la vida desde un punto de vista descriptivo y desde un punto de vista analítico. En una primera parte se presentan algunas lógicas o dimensiones sociales desde la perspectiva de la educación a lo largo de la vida. En una segunda parte se expone un marco de las políticas de educación a lo largo de la vida, distinguiendo entre el ámbito de la educación de personas adultas y su ampliación y desarrollo ulterior en interrelación con la educación a lo largo de la vida. En tercer lugar, se presta atención, en un marco evaluativo, al reciente programa PIAAC, y a los resultados del mismo en el caso de España. Por ú…
Recensión de Pina Caballero, Cristina Isabel. Las enseñanzas artísticas en Murcia (1832-1919) TITLE: Recension of Pina Caballero, Cristina Isabel, La…
2019
Recensión de Pina Caballero, Cristina Isabel. Las enseñanzas artísticas en Murcia (1832-1919).24 de Diciembre, 2018 DOI: 10-13140/RG.2.2.15204.83841 ABSTRACTRecension of Pina Caballero, Cristina Isabel, Las enseñanzas artísticas....
Predictive distributions that mimic frequencies over a restricted subdomain
2020
A predictive distribution over a sequence of $$N+1$$ events is said to be “frequency mimicking” whenever the probability for the final event conditioned on the outcome of the first N events equals the relative frequency of successes among them. Exchangeable distributions that exhibit this feature universally are known to have several annoying concomitant properties. We motivate frequency mimicking assertions over a limited subdomain in practical problems of finite inference, and we identify their computable coherent implications. We provide some examples using reference distributions, and we introduce computational software to generate any complete specification desired. Theorems on reducti…
Machine learning of microbial interactions using abductive ILP and hypothesis frequency/compression estimation
2021
Interaction between species in microbial communities plays an important role in the functioning of all ecosystems, from cropland soils to human gut microbiota. Many statistical approaches have been proposed to infer these interactions from microbial abundance information. However, these statistical approaches have no general mechanisms for incorporating existing ecological knowledge in the inference process. We propose an Abductive/Inductive Logic Programming (A/ILP) framework to infer microbial interactions from microbial abundance data, by including logical descriptions of different types of interaction as background knowledge in the learning. This framework also includes a new mechanism …
Educación compensatoria : aprendizaje temprano, éxito posterior : (II: el Carolina Abecedarian Project)
2014
Este es un estudio de revisión en el que se analizan las investigaciones que evalúan los efectos a lo largo del tiempo del programa de educacióntemprano Abecedarian Project (ABC). El ABC es un programa compensador preventivo de 0-5 años y entresacados de madres de alto riesgo. El grupo experimental (E) recibe tratamiento preescolar intensivo, no el control (C). Se prolongó escolarmente hasta los 8 años, subdividiéndose ambos grupos: Dos -EE y CE- recibieron tratamiento intensivo; otros (EC y CC) convencional. Fueron medidos hasta los 21. Resultados: Los jóvenes adultos, tratados preescolarmente, mejoraron en rendimiento mental, lector y matemático; alcanzaron mayores instrucciones y presenc…
Integrating the Real and Virtual World for Academic Language Education in Second Life
2013
This chapter focuses on a Second Language Acquisition (SLA) study conducted in virtual worlds that could help teachers in terms of knowledge about acquisition processes, in which technology is integration between formal and non formal education. The research comprises of two studies strongly focused on the development of Italian oral language proficiency. It was held within Second Life® (SL™)1 in order to explore the affordances of public spaces to enhance Intercultural Communicative Competence (ICC)2 and to stimulate the oral production through learner’s engagement. Since 2007, a new pilot project, Café Italia, was developed by Carmela Dell’Aria (aka Misy Ferraris) in Second Life®. Startin…
Promoting children’s participation: the role of teachers in preschool and primary school learning sessions
2010
The aim of this study is to provide insights into the social construction of participation in joint activities in Finnish preschool and primary school classrooms. The article deals with two issues: How do teachers promote participation in a preschool classroom as compared with a primary school classroom? What similarities and differences are found? It also considers the question of how the similarities contribute to the continuity from preschool to primary school in terms of participation. Based on observation data insights are provided into the interactions between teachers and children by using extracts from teacher‐led learning sessions. The teachers used a diversity of strategies to pro…
LOD.CS.UNIPA Project: an experience of LOD at the University of Palermo
2012
This paper describes the LOD.CS.UNI.PA Project and its main goal, the transformation process of data already available on the web site of the Computer Science curricula web site at the University of Palermo into data ready to be connected to the LOD. Since 1997 information about bachelor and master degrees in Computer Science at the University of Palermo has been published on the web, and provides a reference point for students, teachers and researchers who have easy access to the information they require. However, the users of the web are now changing; data cannot be published only for human comprehension but intelligent devices also need access to web data and above all they need to under…