Search results for "OAI"
showing 10 items of 157 documents
Muisteltu matka : tutkimus suomalaisten Viron-matkojen kilpakeruuaineistosta
2017
Tässä tutkimuksessa tarkastellaan Suomalaisen Kirjallisuuden Seuran kansanrunousarkiston ja Tuglas-seuran keräämää muistitiedon kilpakeruuaineistoa suomalaisten Viron-matkoista vuosilta 2009-2010. Tutkimuksen tavoitteena on selvittää, millainen kuva suomalaisten matkailusta Neuvosto-Viron aikaiseen Tallinnaan rakentuu heidän muistelukerronnassaan, eli millaisia asioita muistelijat ovat kokeneet merkityksellisiksi jakaa matkastaan. Tutkimusaineisto koostuu 23 suomalaisen muistelijan matkakertomuksesta, jotka käsittelevät Neuvosto-Tallinnaa ja sijoittuvat vuosien 1965-1989 väliselle ajalle. Neuvosto-Viron aikaista aikalaiskirjallisuutta eli matkakirjoja vuosilta 1965-1980 olen hyödyntänyt mat…
Sourcing on the internet: Examining the relations among different phases of online inquiry
2021
This study examined students’ engagement in sourcing throughout online inquiry, that is, when they specified the information need, formulated search queries, evaluated online texts, and composed a written product. Participants were 167 upper secondary school students. Students completed an online inquiry task in a restricted online environment that utilized authentic online texts. Students’ prior topic knowledge and reading fluency was measured and controlled for in the analysis. The results showed that students engaged in sourcing even in the earliest phases of online inquiry. A sequential regression analysis indicated that the more frequently students engaged in sourcing in specifying the…
Diet Macronutrient Composition, Physical Activity, and Body Composition in Soldiers During 6 Months Deployment
2018
Abstract Introduction Optimal diet together with good physical fitness maintains readiness and military performance during longer deployments. The purpose of this study was to describe changes in dietary macronutrient and energy intake, total physical activity and body composition during a 6-month deployment in South Lebanon. Furthermore, associations of diet macronutrient intake and physical activity on body composition were also studied. Materials and Methods Forty male soldiers kept a 3-day food diary and their body composition was measured via bioimpedance and ultrasonography. Total physical activity was evaluated by accelerometers in a subgroup of participants. Measurements were conduc…
Development of a Food-Based Diet Quality Score from a Short FFQ and Associations with Obesity Measures, Eating Styles and Nutrient Intakes in Finnish…
2019
We constructed a food-based diet quality score (DQS) and examined its association with obesity measures, eating styles and nutrient intakes. Participants were 3592 individuals (764 dizygotic [DZ] and 430 monozygotic [MZ] twin pairs) from the FinnTwin16 study. The DQS (0&ndash
Disparities in nutritional adequacy of diets between different socioeconomic groups of Finnish adults
2022
Information on dietary adequacy is needed to assess food and nutrition security in a modern society, especially in the transition towards climate-friendly food systems. In this study, differences in the nutritional adequacy of diets among Finnish adults were evaluated in population groups of different education, income and urbanisation levels. The study used data from the FinDiet 2017 Survey (n = 1655, 18–74 years). Modelled usual intakes of foods and nutrients were evaluated relative to food-based dietary guidelines issued by the National Nutrition Council of Finland (FNNC) and with respect to nutrient adequacy following the Nordic Nutrition Recommendations and FNNC. For about half of the …
Student evaluations of the credibility and argumentation of online sources
2021
This study investigated upper secondary school students’ skills in evaluating the credibility and argumentative content of a blog text and a YouTube video. Both sources concerned child vaccination, the blog text opposing and the YouTube video supporting it. Students rated each source as credible, fairly credible or non-credible, justified their ratings, and analyzed the argumentation of both sources. Their justifications were analyzed for trustworthiness and expertise and their argument analyses for identification of the main position of the source and the reasons supporting it. Students’ justification skills proved fairly weak, and they also struggled with recognizing unbalanced argumentat…
Stronger proprioceptive BOLD-responses in the somatosensory cortices reflect worse sensorimotor function in adolescents with and without cerebral pal…
2020
Graphical abstract
Le Cycle des Myxozoa et les Cnidaires: comparaison des formes planctoniques
2007
Les études moléculaires rapprochent désormais les Myxozoaires des Cnidaires. Les deux groupes sont présents exclusivement en milieu aquatique et utilisent l’eau comme vecteur de prolifération et de dissémination Au cours de leur cycle de vie, les Cnidaires passent d’une phase sessile fixée sur des substrats, la forme Polype, à une phase libre autonome ou planctonique, la forme méduse et planula. Chez les Myxozoa on observe aussi une phase planctonique à morphologie actinomyxidie issue de la reproduction sexuée chez un annélide et une phase non planctonique à morphologie myxosporidie produite par reproduction sexuée chez le poisson. Toutefois, les connaissances sur la sexualité des Cnidaires…
Concepções pessoais de inteligência e auto-estima: que diferenças entre estudantes portuguese e italianos?
2004
Neste artigo apresentam-se alguns dos resultados de um estudo intercultural sobre as concepções pessoais de inteligência e a auto-estima global, comparando alunos de dois níveis de ensino (secundário e superior) de Portugal e de Itália. A amostra total compreende 1540 alunos, 811 italianos e 729 portugueses, de ambos os sexos e de diferentes níveis sócio-económicos, frequentando os 10.º e o 12.º anos do ensino secundário e o 1.º ano de vários cursos universitários em ambos os países. Os instrumentos utilizados foram a Escala de Con- 763 cepções Pessoais de Inteligência (Faria, 2003), com 26 itens, e a Escala de Auto-Estima Global (Rosenberg, 1965), com 10 itens, traduzidas e adaptadas para …
Interacting effects of simulated eutrophication, temperature increase, and microplastic exposure on Daphnia
2020
The effects of multiple stressors are difficult to separate in field studies, and their interactions may be hard to predict if studied in isolation. We studied the effects of decreasing food quality (increase in cyanobacteria from 5 to 95% simulating eutrophication), temperature increase (by 3 °C), and microplastic exposure (1% of the diet) on survival, size, reproduction, and fatty acid composition of the model freshwater cladoceran Daphnia magna. We found that food quality was the major driver of Daphnia responses. When the amount of cyanobacteria increased from 5 to 95% of the diet, there was a drastic decrease in Daphnia survival (from 81 ± 15% to 24 ± 21%), juvenile size (from 1.8 ± 0.…