Search results for "UV"

Menstrual dysfunction and body weight dissatisfaction among Finnish young athletes and non-athletes.

2020

To determine the prevalence of menstrual dysfunction (MD; i.e. oligomenorrhea or amenorrhea) and attitudes towards body weight among athletes and non‐athletes, we studied a cohort of athletes and non‐athletes, in adolescence (14–16 years) and subsequently in young adulthood (18–20 years). We further studied the differences between athletes reporting MD and eumenorrheic athletes at both time periods and identified physical and behavioural characteristicsthat might predict MD in young adulthood. Data were collected using questionnaires, accelerometers, and a pre‐participation screening. In adolescence, the athletes reported current primary amenorrhea more often than the non‐athletes (4.7% vs.…

2019

Mitochondria have been increasingly recognized as a central regulatory nexus for multiple metabolic pathways, in addition to ATP production via oxidative phosphorylation (OXPHOS). Here we show that inducing mitochondrial DNA (mtDNA) stress in Drosophila using a mitochondrially-targeted Type I restriction endonuclease (mtEcoBI) results in unexpected metabolic reprogramming in adult flies, distinct from effects on OXPHOS. Carbohydrate utilization was repressed, with catabolism shifted towards lipid oxidation, accompanied by elevated serine synthesis. Cleavage and translocation, the two modes of mtEcoBI action, repressed carbohydrate rmetabolism via two different mechanisms. DNA cleavage activ…

The Development and Initial Validation of a Short, Self-Report Measure on Social Inclusion for People with Intellectual Disabilities-A Transnational …

2021

Sport has been promoted as a means of increasing the social inclusion of persons with intellectual disabilities. Suitable tools for evaluating this claim are not readily available. The aim of this study was to develop a self-report tool for use by people with intellectual disabilities regarding the social inclusion they experience in sport and in the community. A three-phase process was used. In the first phase an item bank of questionnaire items was created and field-tested with 111 participants. Initial factor analysis identified 42 items which were further evaluated in Phase 2 with 941 participants from six European countries. Construct validity was established first through Exploratory …

INTEREST OF LATVIAN AND LITHUANIAN STUDENTS IN SCIENCE AND MATHEMATICS

2018

Interest is one of the most important components for a successful teaching/learning process; unfortunately, nowadays students’ interest in science and mathematics is decreasing. The aim of the research is to explore the cognitive interest of 15-year- old students in science and mathematics. Students in Latvia and Lithuania participated in the survey; the data show that students’ cognitive interest in this area in both countries is mediocre. The factor analysis was used to single out four main dimensions of the cognitive interest – interest in the context, interest in mathematics, inquiry interest and enthusiasm. Students’ interest is higher in issues connected with practical life, the solut…

Experiencing Commercial Videos for Online Shopping

2018

In recent years online shopping has become a popular and convenient instrument for companies to buy and sell products. However, the design of these web-shops does not offer the rich multisensory experiences than physical retailing offers. In the paper we argue that audio-visual contents could provide dynamic multisensory information to offer more engaging experiences to the consumer, but to achieve this goal, audio-visual contents need to be adjusted to the cultural characteristics of the users. Despite controversies regarding universalism of the emotional experiences induced by perceptual processes, we present evidence that suggests cultural modulations of videos experiences. In the report…

Delincuencia violenta, abuso y no consumo de drogas en adolescentes con riesgo de reincidencia

2020

espanolPresentamos un estudio original sobre consumo/abstinencia de drogas en adolescentes y su asociacion con el riesgo de reincidencia violenta. A una muestra de 192 sujetos se le aplico el cuestionario SAVRY –Structured Assessment of Violence Risk in Youth–, con el objetivo de analizar la asociacion entre el riesgo de reincidencia en delitos violentos y el consumo y abstinencia de drogas. Los resultados mostraron que: el no consumo se asocia al riesgo de reincidencia en delitos violentos intrafamiliares, el consumo de cocaina a robo con violencia e intimidacion, y el policonsumo de drogas al riesgo de reincidencia en diferentes delitos, siendo comun el ataque contra las personas. Las con…

Dynamic Functional Connectivity Captures Individuals’ Unique Brain Signatures

2020

Recent neuroimaging evidence suggest that there exists a unique individual-specific functional connectivity (FC) pattern consistent across tasks. The objective of our study is to utilize FC patterns to identify an individual using a supervised machine learning approach. To this end, we use two previously published data sets that comprises resting-state and task-based fMRI responses. We use static FC measures as input to a linear classifier to evaluate its performance. We additionally extend this analysis to capture dynamic FC using two approaches: the common sliding window approach and the more recent phase synchrony-based measure. We found that the classification models using dynamic FC pa…

‘It has given me this kind of courage…’: the significance of CLIL in forming a positive target language self-concept

2019

This article sets out to broaden the understanding of foreign language self-concept in CLIL context. The few existing studies on self-concept in CLIL have been quantitative and provided somewhat discrepant results, highlighting the need for approaching the topic qualitatively. The data of the present study are in-depth interviews with 24 former Finnish CLIL pupils who retrospectively reflected on their CLIL experiences. The participants had received English-medium CLIL for nine years during their comprehensive school in the 1990s. The data were analyzed qualitatively using thematic analysis. The participants generally felt that CLIL had had a significant role in contributing to their very p…

ELF and migrant categorization at family clinics in Finland

2019

Artikkelin tavoite on selvittää, miten neuvolan terveydenhoitajat käyttävät puheessaan kieltä, erityisesti englannin kieltä, ei-suomea-puhuvien asiakkaidensa kategorisointiin. Tutkimuksessa hyödynnetään jäsenkategoria-analyysiä (Schegloff, Emanuel A. 2007. A tutorial on membership categorization. Journal of Pragmatics 39(3). 462–482) osoittamaan, miten englannin kielen osaaminen maahanmuuttostatuksen ja syntyperäisen englannin puhujan normin ohella näytti olevan määräävin tekijä siinä, miten terveydenhoitajat kategorisoivat siirtolaistaustaisia asiakkaitaan. Tutkimustulokset osoittavat kuinka vahvasti jäsenkategoriapohjainen luokittelu näkyy institutionaalisessa päätöksenteossa, ja ne koros…

A Brief History of Sexual Offender Risk Assessment

2016

The assessment of risk of further offending behavior by adult sexual perpetrators has come a long way since the early 1900s. From risk estimations based on clinical observation and environmental changes in the 1920s, anthropological and longitudinal studies of juvenile offenders in the 1930s, the examination of psychoneurotic patients in the 1940s to the application of actuarial prediction to clinical assessment in the 1950s, researchers and practitioners have sought to identify valid and reliable measures of recidivism risk in sexual offenders. The emphasis in risk prediction slowly changed following Meehl’s (1954) seminal contributions to the clinical-statistical debate which introduced t…