Search results for "Mine"

Material scaffolding : Supporting the comprehension of migrant cleaners at work

2016

Linguistic diversity is growing in labour markets throughout Europe, including Finland, where cleaning is the most common job for immigrants. This paper explores material scaffolding provided for second language users in tasks involved in cleaning work. The notion of ‘scaffolding’ refers to temporary and adaptive support, and here the emphasis is especially on ‘material scaffolding’, that is, material artefacts and body movements employed in mentoring. The theoretical framework of the study is van Lier’s (2004) ecological perspective on language learning, and a discourse-ethnographic perspective of nexus analysis (Scollon and Scollon 2004) is adopted to analyse the ethnographic data collect…

From victims to survivors : The discourse of trauma in self-narratives of sexual violence in Cosmopolitan UK online

2018

Sandwich EPP hypothesis: Evidence from child Finnish

2010

It is well-known that grammatical movement is somehow linked to functional heads. There is less agreement on the excact nature of this correlation. According to one view, phrases are moved to the specifier positions of functional heads because functional heads attract them. According to another view, movement is not triggered by functional heads alone, but depends on the larger grammatical context. For instance, one such proposal says that T (tense) becomes attractive only when selected by finite C (complementizer), while V becomes attractive when selected byv* (transitivizer). What attracts phrases are therefore the C–T system and thev*–V system as a whole, not the individual functional he…

Nordic language policies for higher education and their multi-layered motivations

2016

Language policies have been drafted in Nordic higher education with the obvious, but unproblematised and unchallenged motivation caused by internationalisation. In this article, we analyse the various motivations for drafting language policies in Nordic higher education and the ideological implications of those motivations. We do this by approaching the question from multiple (macro, meso and micro) viewpoints, in order to make visible some of the undercurrents in higher education language policy. We are particularly interested in the explicit motivations for language policy change, and the explicit and implicit actors and action represented in our data. We will first discuss the background…

CLIL: A European Approach to Bilingual Education

2016

Content and language integrated learning (CLIL) is a term used especially in Europe for forms of bilingual education where an additional language, in most cases English, is used as the language of instruction in non‐language school subjects. This chapter outlines the development of CLIL, embedded both in European level policies and in growing awareness of the new orientations to language learning introduced, for example, in language immersion research. Because of its potential to serve as a context for meaningful language use and situated language learning, CLIL has been regarded by EU institutions as an important instrument to foster European citizens’ bi‐ and multilingualism, to be offere…

Spontaneous domain formation of phospholipase A2 at interfaces: fluorescence microscopy of the interaction of phospholipase A2 with mixed monolayers …

1992

Abstract Fluorescence microscopy has recently been proven to be an ideal tool to investigated the specific interaction of phospholipase A 2 with oriented substrate monolayers. Using a dual labeling technique, it could be shown that phospholipase A 2 can specifically attack and hydrolyze solid analogous l -α-DPPC domains. After a critical extent of monolayer hydrolysis the enzyme itself starts to aggregate forming regular shaped protein domains (Grainger et al. (1990) Biochim. Biophys. Acta 1023. 365–379). In order to confirm that the existence of hydrolysis products in the mononlayer is necessary for the observed aggregation of phospholipase A 2 , mixed monolayers of d - and l -α-DPPC, l -α…

CCDC 145652: Experimental Crystal Structure Determination

2000

Related Article: S.Fustero, M.Garcia de la Torre, M.C.Ramirez de Arellano|2000|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|56|e213|doi:10.1107/S0108270100005217

Evolution of external female genital mutilation : why do males harm their mates?

2017

Sperm competition may select for male reproductive traits that influence female mating or oviposition rate. These traits may induce fitness costs to the female; however, they may be costly for the males as well as any decrease in female fitness also affects male fitness. Male adaptations to sperm competition manipulate females by altering not only female behaviour or physiology, but also female morphology. In orb-weaving spiders, mating may entail mutilation of external structures of the female genitalia, which prevents genital coupling with subsequent males. Here, we present a game theoretical model showing that external female genital mutilation is favoured even under relatively high cost…

Reactions of the hydrofluoroborate salts of open-chain analogues of Reissert compounds with some α,β-ethylenic esters

1999

The reaction of the hydrofluoroborate salt of an open-chain analogue of a Reissert compound with some α,β-ethylenic esters does not give a [4 + 2] cycloadduct, as previously described in the case of ethyl acrylate. The reaction starts with a 1,3-dipolar cycloaddition of a munchnone imine 5c, d. The [3 + 2] cycloadducts 13 evolve via a rearrangement–condensation sequence to give a substituted 2-pyridone derivative 18 or 19. The proposed mechanism has been verified by the isolation and structural X-ray analysis of some compounds of the reaction sequence.

Short X···N Halogen Bonds With Hexamethylenetetraamine as the Acceptor

2021

Hexamethylenetetramine (HMTA) and N-haloimides form two types of short (imide)X···N and X–X···N (X = Br, I) halogen bonds. Nucleophilic substitution or ligand-exchange reaction on the peripheral X of X–X···N with the chloride of N-chlorosuccinimide lead to Cl–X···N halogen-bonded complexes. The 1:1 complexation of HMTA and ICl manifests the shortest I···N halogen bond [2.272(5) Å] yet reported for an HMTA acceptor. Two halogen-bonded organic frameworks are prepared using 1:4 molar ratio of HMTA and N-bromosuccinimide, each with a distinct channel shape, one possessing oval and the other square grid. The variations in channel shapes are due to tridentate and tetradentate (imide)Br···N coordi…