Search results for "91"
showing 10 items of 3097 documents
La selecció de l'auxiliar en els verbs intransitius del català antic : alguns aspectes descriptius i explicatius
2021
En aquest article demostrem que, si es tenen en compte les principals idees de l'enfocament descriptiu de Sorace (2000, 2004) sobre la selecció de l'auxiliar, es pot donar compte de manera força natural d'algunes de les principals aportacions que fa Batlle (2002) per al català antic. Així, per exemple, és un fet esperable que els verbs estatius i els verbs esdevenimentals siguin els primers a admetre la substitució de l'auxiliar ésser per haver, ja que són precisament aquests verbs els que ocupen una posició intermèdia en l'anomenada jerarquia de la selecció d'auxiliar. Es demostra també que les línies de tall entre les classes lexicosemàntiques implicades en la selecció de l'auxiliar es fi…
Els verbs de canvi d'estat en català: la participació en l'alternança causativa
2011
L’article analitza, en primer lloc, la participació dels diferents tipus de verbs de canvi d’estat del català en l’alternança causativa: la possibilitat d’un verb de tenir un oes transitiu i un d’intransitiu, amb la particularitat que l’argument objecte en el primer alternant passa a ser subjecte en el segon (v. (i) En Joan va rompre la finestra, (ii) La finestra es va rompre). L’anàlisi ens permetrà comprovar que la generalització que fa Alexiadou (2006) respecte del funcionament dels verbs de causa externa no se segueix en català. Pel que fa als verbs de canvi de causa interna, els quals no havien estat estudiats en català, veiem que el seu comportament és poc uniforme i que n’hi ha que p…
Acciones de prevención en acoso escolar utilizadas por docentes de Educación Secundaria Obligatoria
2017
El objetivo de este artículo es presentar la revisión de distintas investigaciones que permiten conocer las acciones de prevención primaria, secundaria y terciaria que los docentes de Educación Secundaria Obligatoria (ESO) realizan ante el acoso escolar o bullying. Actualmente los distintos agentes educativos y sociales muestran una gran preocupación por las crecientes denuncias del alumnado de esta etapa educativa. A tal fin, se realiza un proceso sistemático de indagación documental en distintas bases de datos sobre estudios, en el contexto educativo español, realizados en torno a esta temática. Se concluye, por un lado, que el profesorado encuestado, conoce y desarrolla más acciones de p…
Lähdekielen vaikutus ja kielitaitotasot: paikallissijojen kehitys oppijansuomessa
2013
Artikkelissa tarkastelemme, millaista funktioltaan konkreettisten ja abstraktien paikallissijojen kaytto on oppijansuomessa. Tutkimuksen lahtokohtana on Eurooppalainen viitekehys: kielten oppiminen, opettaminen, arviointi (2003, tasta lahtien EVK) ja sen kielitaitotasot A1–C2. Tavoitteena on selvittaa, miten eri kielitaitotasoilla olevat oppijat kayttavat suomen paikallissijoja ja millainen on laheisen sukukielen viron mahdollinen vaikutus paikallissijojen kayton kehittymiseen kielitaitotasoittain. Tutkimusaineisto koostuu Oulun Kansainvalisen oppijansuomen korpuksen (ICLFI) vironkielisten oppijoiden osakorpuksen ja YKI-tutkintojen korpuksen kirjallisista teksteista. Aineistoa analysoidaan …
Understanding Estonian phraseological units on the basis of Finnish : contributing and misleading factors
2020
Vironkielistä tekstiä lukevien suomalaisten on havaittu hyödyntävän monenlaisia strategioita selvittääkseen sukukielen sanojen merkityksiä. Yksi niistä on pohjustaminen (priming). Kun kyseessä on fraseologinen yksikkö, yksi osa (prime) pohjustaa toisen osan eli kohdesanan (targetin) esiintymistä, mikäli prime on tunnistettavissa äidinkielen perusteella. Tässä artikkelissa kuvaamme muutamia erityistilanteita. Miten pohjustimen ja kohdesanan välinen etäisyys tai teemanvaihdos vaikuttavat ’petollisen ystävän’ ymmärtämiseen? Lisäksi tutkimme sitä, miten ahdasrajainen semanttinen kategoria ohjaa siitä puuttuvan jäsenen merkityksen löytämistä ja millaisia perusteita käännösratkaisuille on löydett…
Helppoa vai vaikeaa arvioida? : Yleisten kielitutkintojen suomen kielen arvioijien käsityksiä vironkielisten arvioinnista
2016
Finnish raters’ beliefs about assessing Estonian speakers in a Finnish language test: easy or difficult? This paper aims to contribute to our understanding on rater beliefs and views and to promote transparency in rater’s work in the form of reflection. The paper focuses on professional Finnish raters’ beliefs and views of assessing L1 Estonian speakers in the criteria-referenced Finnish language test of the National Certifi- cates of Language Proficiency test system. Finnish raters (N = 27) were asked via email to shortly reflect on what they find easy and what difficult in rating Estonian speakers’ writing and speaking skills in the Finnish language test. The raters reflected on many issu…
Game-Theoretic Approach to Hölder Regularity for PDEs Involving Eigenvalues of the Hessian
2021
AbstractWe prove a local Hölder estimate for any exponent $0<\delta <\frac {1}{2}$ 0 < δ < 1 2 for solutions of the dynamic programming principle $$ \begin{array}{@{}rcl@{}} u^{\varepsilon} (x) = \sum\limits_{j=1}^{n} \alpha_{j} \underset{\dim(S)=j}{\inf} \underset{|v|=1}{\underset{v\in S}{\sup}} \frac{u^{\varepsilon} (x + \varepsilon v) + u^{\varepsilon} (x - \varepsilon v)}{2} \end{array} $$ u ε ( x ) = ∑ j = 1 n α j inf dim ( S ) = j sup v ∈ S | v | = 1 u ε ( x + ε v ) + u ε ( x − ε v ) 2 with α1,αn > 0 and α2,⋯ ,αn− 1 ≥ 0. The proof is based on a new coupling idea from game theory. As an application, we get the same regularity estimate for viscosity solutions of the PDE $…
Regularity for nonlinear stochastic games
2015
We establish regularity for functions satisfying a dynamic programming equation, which may arise for example from stochastic games or discretization schemes. Our results can also be utilized in obtaining regularity and existence results for the corresponding partial differential equations. peerReviewed
Learning across contexts: How can vocational teachers facilitate boundary learning for students in work-based placements?
2022
A well-known challenge in vocational education and training (VET) programmes is the lack of coherence between school-based and workplace learning. The Norwegian VET model consists of two years of upper secondary education followed by two years of apprenticeship at work. This small-scale study of vocational teacher’s vocational didactics aims to investigate boundary learning at the VET Programme for Sales and Service at the Norwegian upper secondary level. The research question explored is: How can vocational teachers improve boundary learning for students in work-based placements in the subject vocational in-depth study (YFF)? The methodological approach is qualitative interviews with vocat…
Relations between representational consistency, conceptual understanding of the force concept, and scientific reasoning
2012
Previous physics education research has raised the question of “hidden variables” behind students’ success in learning certain concepts. In the context of the force concept, it has been suggested that students’ reasoning ability is one such variable. Strong positive correlations between students’ preinstruction scores for reasoning ability (measured by Lawson’s Classroom Test of Scientific Reasoning) and their learning of forces [measured by the Force Concept Inventory (FCI)] have been reported in high school and university introductory courses. However, there is no published research concerning the relation between students’ ability to interpret multiple representations consistently (i.e.,…