Search results for "oral activities"
showing 5 items of 5 documents
Environmental responses of past and recent agropastoral activities on south Greenlandic ecosystems through molecular biomarkers
2016
Paleoenvironmental studies previously performed on Lake Igaliku revealed two agropastoral phases in south Greenland: the Norse settlement from AD 986 to ca. AD 1450 and the recent installation of sheep farmers, since the 1920s. To improve the knowledge of the timing and magnitude of the Greenlandic agropastoral activities, a lipid inventory was realized and compared with biological and geochemical data. During the 12th century, a major increase in deoxycholic acid (DOC) and coprophilous fungal spores revealed a maximum of herbivores. Synchronously, a minimum of the n-C29/ n-C31 alkane ratio and tree and shrub pollen and a maximum of triterpenyl acetates showed a reduction in the tree and s…
Villiers-sur-Seine
2020
The known Bronze Age settlements between the Île-de-France and Champagne are usually small, unenclosed family farms. The Villiers-sur-Seine site, however, built in a visible and accessible location that enabled control of activities on the nearby river, is completely different: the two large buildings and their annexes were protected by a system of ditches and an ostentatious palisade. Though the Seine Valley was already anthropised at the end of the 9th century BC, this habitat seems to have had a significant impact on the nearby natural environment: development of agropastoral activities due to the extension of wet meadows, episodes of land clearing for construction, cultivation of variou…
Biological activities of AgNPs-EPS on breast cancer cells in vitro
2016
New data on Sicilian prehistoric and historic evolution in a mountain context, Vallone Inferno (Scillato, Italy)
2013
Vallone Inferno rock-shelter is an archaeological site located in the Madonie mountain range in Sicily. Archaeological excavation and research have provided a long prehistoric and historic sequence from the Neolithic to the medieval period, this being the most complete work in this area at present. In this paper we present the preliminary data provided by a multidisciplinary study based on pottery, lithic, human, faunal and plant remains. Stratigraphic studies have identified four complexes, of which complex 3 has provided almost all the archaeological remains. 14C AMS dates, obtained from four samples, place the human activities between 2601 cal BC and 644 cal AD. These dates are coherent …
Practicing oral skills in Finnish upper secondary school EFL textbooks
2013
Kieltenopetuksen painopiste on siirtynyt kielioppikeskeisestä virheettömyyden tavoittelusta kommunikatiivisen kompetenssin kehittämiseen. Tavoitteena on, että kielenopiskelijasta kasvaa kielenkäyttäjä, joka pystyy tilannekohtaisesti valitsemaan sopivan lähestymistavan ja kulttuurisidonnaisten käytöstapojen puitteissa viestimään kohdekielellä onnistuneesti. Tämän tavoitteen osana myös suullisen kielitaidon tarve ja sen opettamisen tärkeys on noussut keskustelunaiheeksi. Tässä tutkimuksessa selvitettiin suullisen kielitaidon harjoittelua lukion englannin Open Road- ja ProFiles-oppikirjasarjoissa. Tavoitteena oli selvittää, kuinka suuri on suullisten aktiviteettien osuus kaikista aktiviteeteis…