Search results for "RED"
showing 10 items of 23890 documents
"You've got the color, but you dont't have the shades" : primary education CLIL teachers' identity negotiation within the Finnish context
2018
This dissertation explores how professional identity is experienced by teachers in Content and Language Integrated Learning (CLIL) instruction. In particular, it addresses professional identity in relation to two immediate contexts of teacher activity, i.e. that of the classroom and that of the collegial community. In addition to exploring how these two sides of the professional self give rise to a broader understanding of professional identity, this dissertation also explores aspects of professional agency and the negotiation of emotions in their work. The dissertation is founded on fourteen interviews with Finnish kindergarten and primary education teachers doing CLIL. The data were thema…
Subjekti ja substanssi puhtaan järjen ensimmäisessä paralogismissa
2008
Tutkimuksessa tarkastellaan kysymystä, miksi ja miten Aristoteleen alkuperäisestä, loogisesta subjektin käsitteestä päädyttiin nykyään filosofiassa yleiseen tietoisuussubjektiin. Edellinen subjekti on predikaatin loogiskielitieteellinen kumppani, jälkimmäinen objektin epistemologinen tai psykologinen vastinkappale, vastakohta. Työssä keskitytään Immanuel Kantin Puhtaan järjen kritiikissä esitettyihin paralogismeihin, tarkemmin sanottuna ensimmäisen painoksen ensimmäiseen paralogismiin. Myös muita kohtia Kantin teoksesta käsitellään. Paralogismia tarkastellaan siinä esiintyvien käsitteiden, kuten subjekti ja substanssi historiaa valottamalla. Tutkielmassa esitetään kaksi teoriaa nykyisen sub…
Distinct microbial populations are tightly linked to the profile of dissolved iron in the methanic sediments of the Helgoland mud area, North Sea
2015
Iron reduction in subseafloor sulfate-depleted and methane-rich marine sediments is currently a subject of interest in subsurface geomicrobiology. While iron reduction and microorganisms involved have been well studied in marine surface sediments, little is known about microorganisms responsible for iron reduction in deep methanic sediments. Here, we used quantitative PCR-based 16S rRNA gene copy numbers and pyrosequencing-based relative abundances of bacteria and archaea to investigate covariance between distinct microbial populations and specific geochemical profiles in the top 5 m of sediment cores from the Helgoland mud area, North Sea. We found that gene copy numbers of bacteria and ar…
La gramática de la sangre y la violencia en la redacción periodística en Ciudad Guayana: de la lingüística a la ética en la fuente de Sucesos
2021
El propósito de este artículo es caracterizar la fuente de Sucesos en una de las ciudades más peligrosas del mundo. Para ello, se aplicará una metodología de análisis y de sistematización gramatical crítico-descriptivo de la redacción, a la luz de la gramática, de las normas ortográficas y de criterios de lingüistas clásicos, contemporáneos y de periodistas lingüistas. Estas subcategorías pueden emplearse en otra fuente periodística de cualquier otro medio de comunicación hispanoparlante y también arrojarán un diagnóstico lingüístico sobre la redacción. Aunque se recurre a la lingüística aplicada, el enfoque será periodístico y gramatical. El corpus está compuesto por 149 notas de Sucesos, …
Äitien kokemukset pitkäkestoisesta imetyksestä
2021
YTT Jenny Säilävaaran sukupuolentutkimuksen väitöskirja "Pitkään imettäneet äidit : tutkimus äitien fyysisestä, sosiaalisesta ja emotionaalisesta tilasta" tarkastettiin Jyväskylän yliopistossa 29.1.2021. Vastaväittäjänä toimi akatemiatutkija Riikka Homanen. Väitöskirja on luettavissa: http://urn.fi/URN:ISBN:978-951-39-8503-5 nonPeerReviewed
Multiskilled in many ways : Ghanaian Female Journalists Between Job and Home
2020
In Ghana, feminisation of journalism profession has become a fact: more girls are entering journalism programmes in the Universities, and the number of women employees are growing in the newsrooms. The problem of balancing worktime arrangements (e.g. irregular and unpredictable work schedules, weekend work and long working hours) with equally important domestic obligations are familiar to most female journalists around the globe. Even in countries with well-developed social support structures, and well-defined labour laws, the current nature of journalism worktime arrangements impedes many female journalists to achieve work–life balance. For most Ghanaian female journalists, the culturally …
Holocene Spatiotemporal Redox Variations in the Southern Baltic Sea
2021
Low oxygen conditions in the modern Baltic Sea are exacerbated by human activities; however, anoxic conditions also prevailed naturally over the Holocene. Few studies have characterized the specific paleoredox conditions (manganous, ferruginous, euxinic) and their frequency in southern Baltic sub-basins during these ancient events. Here, we apply a suite of isotope systems (Fe, Mo, S) and associated elemental proxies (e.g., Fe speciation, Mn) to specifically define water column redox regimes through the Baltic Holocene in a sill-proximal to sill-distal transect (Lille Belt, Bornholm Basin, Landsort Deep) using samples collected during the Integrated Ocean Drilling Program Expedition 347. At…
Not just the sum of its parts : Geographic variation and nonadditive effects of pyrazines in the chemical defence of an aposematic moth
2022
Chemical defences often vary within and between populations both in quantity and quality, which is puzzling if prey survival is dependent on the strength of the defence. We investigated the within- and between-population variability in chemical defence of the wood tiger moth (Arctia plantaginis). The major components of its defences, SBMP (2-sec-butyl-3-methoxypyrazine) and IBMP (2-isobutyl-3-methoxypyrazine), are volatiles that deter bird attacks. We hypothesized that (1) variation in the chemical defences of male wood tiger moths reflects the local predation pressure; (2) observed differences in quantity and quality of defence among populations have a genetic basis; and (3) increasing con…
Comparative transcriptomics of albino and warningly‐coloured caterpillars
2021
Abstract Coloration is perhaps one of the most prominent adaptations for survival and reproduction of many taxa. Coloration is of particular importance for aposematic species, which rely on their coloring and patterning acting as a warning signal to deter predators. Most research has focused on the evolution of warning coloration by natural selection. However, little information is available for color mutants of aposematic species, particularly at the genomic level. Here, I compare the transcriptomes of albino mutant caterpillars of the aposematic wood tiger moth (Arctia plantaginis) to those of their full sibs having their distinctive orange‐black warning coloration. The results showed >29…
Improved camouflage through ontogenetic colour change confers reduced detection risk in shore crabs
2019
Abstract Animals from many taxa, from snakes and crabs to caterpillars and lobsters, change appearance with age, but the reasons why this occurs are rarely tested.We show the importance that ontogenetic changes in coloration have on the camouflage of the green shore crabs (Carcinus maenas), known for their remarkable phenotypic variation and plasticity in colour and pattern.In controlled conditions, we reared juvenile crabs of two shades, pale or dark, on two background types simulating different habitats for 10 weeks.In contrast to expectations for reversible colour change, crabs did not tune their background match to specific microhabitats, but instead, and regardless of treatment, all de…