Search results for "EED"

Population genetic structure of the butterflyMelitaea didyma(Nymphalidae) along a northern distribution range border

1996

The population genetic structure of the butterfly Melitaea didyma was studied along the northern distribution range border in Central Germany by means of allozyme electrophoresis. Individuals were sampled from a total of 21 habitat patches from four regions, and two provinces. Sampling was designed to estimate local vs. regional differentiation. High levels of variability were found, He= 0.14-0.21. The mean expected sample heterozygosity from one region, Mosel, was significantly lower than from the Hammelburg region, He= 0.17 and 0.19, respectively. Two hierarchical levels of genetic differentiation were found. Within regions individuals sampled from different patches behaved as belonging t…

Breeding strategy and morphological characters in an urban population of blackbirds, Turdus merula

2001

Pairing patterns in monogamous birds are thought to be the consequence of mutual mate choice by males and females for characters linked to individual quality in the opposite sex. Although this may result in assortative pairing for a single character, there may be no simple match between male and female phenotype if the traits linked to individual quality are sex specific. For instance, in several passerine species, females tend to select males on the basis of territory quality or characters that may reflect health or vigour, whereas males benefit from pairing with females in good condition that breed early because early breeding increases reproductive success. We investigated pairing patter…

Evolutionary processes in a continental island system: molecular phylogeography of the Aegean Nigella arvensis alliance (Ranunculaceae) inferred from…

2005

Continental shelf island systems, created by rising sea levels, provide a premier setting for studying the effects of past fragmentation, dispersal, and genetic drift on taxon diversification. We used phylogeographical (nested clade) and population genetic analyses to elucidate the relative roles of these processes in the evolutionary history of the Aegean Nigella arvensis alliance (= ‘coenospecies’). We surveyed chloroplast DNA (cpDNA) variation in 455 individuals from 47 populations (nine taxa) of the alliance throughout its core range in the Aegean Archipelago and surrounding mainland areas of Greece and Turkey. The study revealed the presence of three major lineages, with largely nonove…

2021

The study aims were to 1) examine profiles of perception of motor competence (PMC) in relation to actual motor competence (AMC), i.e. under-estimators (UEs), realistic estimators (REs) and over-estimators (OEs) and 2) investigate associations between the profiles and selected socioecological factors at the individual, family and environmental levels. PMC (Pictorial Scale of Perceived Movement Skill Competence) and AMC (Test of Gross Motor Development-Third Edition) were administered to a representative sample of children from 37 childcare centres in Finland (n=441;6.2±0.6yrs;52% boys). Socioecological factors were investigated using a parental questionnaire. The three profiles were formed b…

The Mediating Role of C-Reactive Protein and Handgrip Strength Between Obesity and Walking Limitation

2008

OBJECTIVES: To study the association between different obesity indicators and walking limitation and to examine the role of C-reactive protein (CRP) and handgrip strength in that association. DESIGN: A cross-sectional, population-based study. SETTING: The Health 2000 Survey with a representative sample of the Finnish population. PARTICIPANTS: Subjects aged 55 and older with complete data on body composition, CRP, handgrip strength, and walking limitation (N=2,208). MEASUREMENTS: Body composition, anthropometrics, CRP, medical conditions, handgrip strength, and maximal walking speed were measured in the health examination. Walking limitation was defined as maximal walking speed less than 1.2…

Il Protocollo RE4BES per il potenziamento delle abilità cognitive, emotive e sociali di un bambino con disturbo dello spettro autistico

2020

The study reports an intervention study on a child with Autism Spectrum Disorder. The intervention was conducted using some activities included in the RE4BES protocol, a collection of guidelines for the implementation of educational robots intervention for children and young people with special educational eeeds. To assess the efficacy of the intervention, an A-B-A quasi-experimental design was used, in which the involved child was repeatedly evaluated before, during and after treatment. The results showed that robotics activities produced significant changes in his fine motor skills, verbal and preverbal skills, social reciprocity and emotional expression. Furthermore, it was possible to o…

Laika ietekme ārkārtas gastroendoskopijas veikšanā uz ārstēšanas iznākumu nevarikozas augšējas GI asiņošanas gadījumā

2018

Darba nosaukums: Laika ietekme ārkārtas gastroendoskopijas veikšanā uz ārstēšanas iznākumu nevarikozas augšējās GI asiņošanas gadījumā. Ievads: Akūta nevarikoza augšējā gastrointestinālā trakta asiņošana ir nopietna medicīniska patoloģija, kas var veicināt tālāku veselības pasliktināšanos un pat nāvi. Šī iemesla dēļ ir svarīgi analizēt agrīnas un vēlīnas ārkārtas endoskopijas ietekmi uz ārstēšanas iznākumu nevarikozas augšējās GI asiņošanas gadījumos. Darba mērķis: Mērķis ir izpētīt, vai agrīna endoskopisko izmeklējumu veikšana pacientam samazina negatīvu iznākumu riskus. Materiāli un metodes: Darbs ir veikts kā retrospektīvs kohortas pētījums. Dati tika ievākti no 2010. līdz 2017. gadam. P…

Developing Peer Corrective Skills in Business Letter Writing in English as a Foreign Language

2019

Peer corrective feedback (PCF) implementation is a topical issue in writing skills development at tertiary level. Those researchers who explore the application of PCF in higher education (e.g. Liu and Sadler, 2003; Hyland, K. and Hyland, F., 2006) admit that students face difficulties in providing quali­ta­tive feedback that determines the effectiveness of this teaching tool. Therefore, the goal of this paper was to investigate what actions could be taken in order to develop students’ PCF skills and, consequently, foster the quality of PCF. The primary research method was a case study in which the participants were 24 second-year undergraduates majoring in English as a Foreign Language (EFL…

KIELELLINEN ERITYISVAIKEUS – EI PELKÄSTÄÄN KIELELLISTEN TAITOJEN ONGELMA

2016

Kielellisen erityisvaikeuden ajatellaan olevan ensisijaisesti kielellisten taitojen ongelma. On kuitenkin todennäköistä, että kielelliseen erityisvaikeuteen liittyy myös ei-kielellisiä vaikeuksia. Tämän artikkelin tavoitteena on luoda katsaus eksekutiivisiin toimintoihin ja prosessointinopeuteen osana kielellistä erityisvaikeutta. Tutkimusten perusteella näyttää siltä, että kielelliseen erityisvaikeuteen liittyy kognitiiviseen joustavuuteen, inhibitioon, työmuistiin, tarkkaavuuteen sekä prosessointinopeuteen liittyviä vaikeuksia ainakin osalla kielihäiriöistä lapsista. Kielellisen erityisvaikeuden kliinisessä diagnostiikassa ja kuntoutuksessa on syytä huomioida myös ei-kielelliset vaikeudet…

Mobility and Unspoken Citizens’ Rights in EU-Documents

2015

The formulation of Union citizenship has concentrated on rights since the 1970s. In the Maastricht and subsequent EU treaties, Union citizenship is defined through rights. Against this background, discussion on rights in the EU documents on citizenship analysed in this article is surprisingly scarce. The research material consists of 15 documents produced by EU institutions in 2003–2007 as part of three programmes on citizenship. In the documents, the discussion on rights focuses on mobility instead of other aspects of rights. Electoral rights and fundamental rights are discussed a little, but in general, the minuscule discussion on rights is dominated by discussions on freedom of mobility,…