Search results for "Community"
showing 10 items of 2132 documents
Detection and quantification of Streptococcus pneumoniae from Iranian patients with pneumonia and individual carriers by real time PCR
2011
The aim of this study was to develop a real time polymerase chain reaction (PCR) for quantitative detection of Streptococcus pneumoniae from clinical respiratory specimens. Initially, 184 respiratory specimens from patients with community acquired pneumonia (CAP) (n = 129) and 55 cases with hospital associated pneumonia (HAP) were bacteriologically investigated. To check the colonization status among the healthy individuals, 32 preschool and 31 adults were screened in parallel. All specimens were cultured on selective culture media to isolate S. pneumoniae, Legionella spp. and Mycoplasma spp. A 166 bp fragment corresponding to cbp A gene of S. pneumoniae was amplified from clinical specimen…
Multifunctionality: Epistemic diversity and concept oriented research clusters
2008
International audience; This paper provides a mapping of the different uses of the word multifunctionality. To explore the diversity of meanings and interpretations, a comparative analysis was conducted through five national case studies in France, the Netherlands, Poland, Spain and Switzerland. The analysis conducted at national level makes it possible to identify eight Concept Oriented Research Clusters (CORCs), based on a relative homogeneity in the research practices, in the research questions addressed, in the concepts used or discussed by scientists to lead their work and in the scientific disciplines, the stream of thought or possibly the epistemic community researchers belong to. Th…
Heroic Education: An Educational Project that Helps NEET People Orient Themselves to the Future, Work, and Training with the Skills They Need to Be S…
2022
Heroic education is an educational model that helps young people orient them selves towards the future, work, and training. It provides them with the skills they need to be successful in life. The program offers a variety of courses and activities that help participants learn about themselves and their world. It’s a great way for young people to get started on their path to success. The program is designed to help participants learn about their strengths and weaknesses. It also helps them learn about their options for the future. Heroic education is based on the principle that every young person has the potential to be a hero in their community. The program is offered in partnership with lo…
Epidemic spread of ST1-MRSA-IVa in a neonatal intensive care unit, Italy
2012
Abstract Background Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has recently emerged as an important pathogen in neonatal intensive care units (NICUs). The purposes of this study were to characterize methicillin-resistant isolates from an outbreak in a NICU, to examine the genetic traits and clonality of CA-MRSA, and to review the characteristics and outcomes of the neonatal cases and investigate the routes of entry and transmission of the MRSA outbreak strain in the NICU under study. Methods The study NICU practiced an active surveillance program for multidrug-resistant organisms, including weekly cultures for detection of MRSA from nasal swabs among all the …
Emerging identity of Finnish nurse teachers: student teachers' narratives in a group exam.
2005
Summary In Finland students pursuing in Master's Degree Programme have a previous degree in nursing from polytechnics. Nurse teacher qualification also includes at least five year's experience of working in practice. This article concentrates on the conflicts student teachers brought up in a group exam as regards changing a nurse's identity into a teacher's identity in teacher training. The approach of the study on this group was narrative. The data were collected by videotaping two group exam situations (five hours in all) of volunteer student teachers ( N =5) during the last course (Nurse teacher's inquiring mind) of their nurse teacher studies in 2002. The material was transcribed and an…
Mammalian nest predator feces as a cue in avian habitat selection decisions
2012
Breeding habitat selection is expected to be adaptive. Animals should respond to strong agents of natural selection, such as expected offspring mortality due to nest predators, in their settlement decisions. In birds, mammalian nest predators are a significant mortality source and birds are known to respond to their presence. However, the mechanism used by birds to perceive mammalian nest predators and estimate the nest predation risk remains unknown, in particular at larger spatial scales while comparing potential breeding habitat patches. We experimentally tested whether the farmland bird community can detect and perceive cues of a mammalian nest predator (urine and feces), and how this p…
On Participating in Communities of Practice
2004
This chapter examines the social practices of three classroom communities where pedagogy in the learning of science draws on the socio-cultural perspective. The pedagogical framework for science education, defined in this study as a participatory approach, views learning as a collective process of meaning-making situated in cultural contexts (e.g. Cole, 1996; Sfard, 1998; Wells; 1999). There are three focuses of interest, namely, the nature of role negotiation between the members of the learning community, the application of cultural tools in collective activity, and the processes of making meaning for a scientific phenomenon. The social practices of the science classroom communities are ap…
Diversification and community assembly of the world’s largest tropical island
2022
Aim: The species diversity and endemism of tropical biotas are major contributors to global biodiversity, but the factors underlying the formation of these systems remain poorly understood. Location: The world's largest tropical island, New Guinea. Time period: Miocene to present. Major taxa studied: Passerine birds. Methods: We first generated a species-level phylogeny of all native breeding passerine birds to analyse spatial and elevational patterns of species richness, species age and phylogenetic diversity. Second, we used an existing dataset on bill morphology to analyse spatial and elevational patterns of functional diversity. Results: The youngest New Guinean species are principally …
Staff reports of psychosocial climate at school and adolescents' health, truancy and health education in Finland.
2009
Background: Psychosocial climate at school reported by school personnel may be related to pupils’ reports of being heard at school, depression, physical and psychological symptoms, truancy and received health education. Methods: Cross-sectional study combining data from two independent surveys conducted between 2004 and 2005 in 136 public schools in Finland. The pupil sample comprised 11 583 boys and 12 706 girls from the eighth and ninth grades of lower secondary school and first and second grades of upper secondary school. A personnel survey ( n = 1946) was used to measure psychosocial climate indexed by trust and opportunity for participation, support for innovation, orientation towards…
Genetic and Environmental Controls on Nitrous Oxide Accumulation in Lakes
2015
We studied potential links between environmental factors, nitrous oxide (N2O) accumulation, and genetic indicators of nitrite and N2O reducing bacteria in 12 boreal lakes. Denitrifying bacteria were investigated by quantifying genes encoding nitrite and N2O reductases (nirS/nirK and nosZ, respectively, including the two phylogenetically distinct clades nosZ(I) and nosZ(II)) in lake sediments. Summertime N2O accumulation and hypolimnetic nitrate concentrations were positively correlated both at the inter-lake scale and within a depth transect of an individual lake (Lake Vanajavesi). The variability in the individual nirS, nirK, nosZ(I), and nosZ(II) gene abundances was high (up to tenfold) a…