Search results for "Community"

Collaborativeness as the core of professional learning communities beyond culture and context : evidence from Canada, Finland, and Israel

2015

ABSTRACTProfessional learning communities (PLC) have been widely accepted as effective with respect to good atmosphere, adequate leadership practices, and functional working practices. However, the outcomes for school improvement depend on case-specific issues. To identify less culturally and contextually bound issues in 3 PLC settings in Canada, Finland, and Israel, we examined our cases through the notion of “collaborativeness”. It refers to a systematic and shared process consisting of efforts, ideas, and activities that aim at achieving synergy. By combining the 3 data sets and applying a special model, we were able to distinguish, through qualitative content analysis, ingredients of co…

Mācīšanās un zināšanu apmaiņas prakses starp programmētājiem

2021

Maģistra darba mērķis ir pētīt programmētāju mācīšanās prakses un savstarpējo attiecību nozīmi tajās. Balstoties uz ilgtermiņa programmētāju kopienas etnogrāfisku izpēti, maģistra darbā pētu programmēšanu un programmēšanas mācīšanos kā prakses, kā šīs prakses iederas formālajā un neformālajā izglītības ietvarā un kādas ir kopienas attiecības šo prakšu ietvaros. Pamata datu ievākšanas metodes ir padziļinātas, daļēji strukturētas intervijas, līdzdalīgie novērojumi, kā arī auto etnogrāfisko pierakstu analīze. Šīs prakses tiek kontekstualizētas, izmantojot prakses un reciprocitātes teorētisko perspektīvu. Galvenās novērotās prakses starp programmētājiem ir pašmācība un mācīšanās kopienas ietvar…

Temperature effects explain continental scale distribution of cyanobacterial toxins

2018

Insight into how environmental change determines the production and distribution of cyanobacterial toxins is necessary for risk assessment. Management guidelines currently focus on hepatotoxins (microcystins). Increasing attention is given to other classes, such as neurotoxins (e.g., anatoxin-a) and cytotoxins (e.g., cylindrospermopsin) due to their potency. Most studies examine the relationship between individual toxin variants and environmental factors, such as nutrients, temperature and light. In summer 2015, we collected samples across Europe to investigate the effect of nutrient and temperature gradients on the variability of toxin production at a continental scale. Direct and indirect…

The Media in Culture: Culture in the Media

2014

Plant-soil interactions in cold climate

2013

Host filtering, not competitive exclusion, may be the main driver of arbuscular mycorrhizal fungal community assembly under high phosphorus

2023

A major goal in ecology is understanding the factors which determine the diversity and distribution of organisms. The outcome of the symbiotic relationship between plants and arbuscular mycorrhizal (AM) fungi is strongly influenced by soil phosphorus (P) availability. Despite this knowledge, there is still much to uncover about how soil P status can shape the taxonomic and phylogenetic assembly of root-colonising AM fungi. Additionally, there is a paucity of understanding about the implications of these changes for the outcome of the AM symbiosis in terms of plant growth, nutrient status and defence traits. We conducted a factorial pot experiment where sorghum (Sorghum bicolor) was grown un…

Sneaking into a Hotspot of Biodiversity: Coverage and Integrity of a Rhodolith Bed in the Strait of Sicily (Central Mediterranean Sea)

2022

Habitat mapping, physical characteristics and benthic community of a rhodolith bed in the Pelagie Islands (Strait of Sicily, Mediterranean Sea) were studied through Multi–Beam Echo–Sounder (MBES), Remotely Operated Vehicle (ROV) and grab samples. The geomorphological analysis revealed an articulated and wide rhodolith bed; video inspections highlighted a bed with high coverage, few sandy patches and with a prevalence of the boxwork morphotype. A total of 207 taxa with 876 specimens were identified, and Polychaeta was the dominant taxon. Linguimaera caesaris, a Lessepsian benthic amphipod, was recorded in all sampling sites, and its presence represents an input to deepen the benthic assembla…

Natural acidification changes the timing and rate of succession, alters community structure, and increases homogeneity in marine biofouling communiti…

2017

Ocean acidification may have far-reaching consequences for marine community and ecosystem dynamics, but its full impacts remain poorly understood due to the difficulty of manipulating pCO2 at the ecosystem level to mimic realistic fluctuations that occur on a number of different timescales. It is especially unclear how quickly communities at various stages of development respond to intermediate-scale pCO2 change and, if high pCO2 is relieved mid-succession, whether past acidification effects persist, are reversed by alleviation of pCO2 stress, or are worsened by departures from prior high pCO2 conditions to which organisms had acclimatized. Here, we used reciprocal transplant experiments al…

Supported Web-Based Acceptance and Commitment Therapy for Older Family Caregivers (CareACT) Compared to Usual Care

2021

Objectives: The objective of the present study was to investigate whether an acceptance and commitment therapy (ACT)-based web-intervention (Group 1, CareACT), or a standardized rehabilitation in a rehabilitation center (Group 2) was effective in enhancing the psychological well-being of family caregivers aged 60 and over compared to support provided by voluntary caregiver associations (Group 3). Methods: Altogether, 149 family caregivers participated in this quasi-experimental study. Primary outcome measure was depression. Secondary outcomes included anxiety, sense of coherence, quality of life, psychological flexibility, experiential avoidance, and thought suppression. The questionnaires …

Using historical school book excerpts for the education of mature mathematics teachers

2015

International audience; The use of historical and cultural perspectives in university mathematics education can support the development of self-esteem and maturity. It can bring together students with similar interests. We present the concept of a seminar on the analysis of mathematical textbooks and of learning contexts based on the consideration of historical excerpts. Such a seminar can become a starting point for a community of practice with the potential to develop social recognition and personal appreciation of the individual interests and talents of its members and their joint activities.