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Wyszukujesz frazę "Broszkiewicz, Anna" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
The effect of focused communication tasks on instructed acquisition of English past counterfactual conditionals.
Autorzy:
Broszkiewicz, Anna
Powiązania:
https://bibliotekanauki.pl/articles/780842.pdf
Data publikacji:
2011-10
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
focused communication tasks
form focused instruction
explicit and implicit knowledge
Opis:
One important controversy connected with the effectiveness of grammar teaching seems to have been resolved as there is ample empirical evidence testifying to the positive effect of form-focused instruction on second language acquisition (Nassaji & Fotos, 2004; Norris & Ortega, 2000; Spada, 1997, 2010). Nevertheless, there are still a number of problems open to debate and awaiting concrete solutions, such as how to establish connections between form and meaning and find the best way to teach grammar for implicit knowledge, which, in the opinion of most SLA researchers (Ellis, 2006a, p. 95) and according to numerous theoretical positions, is a key driver of linguistic competence. One of the options available to language educators is to employ focused communication tasks, which “are designed to elicit production of a specific target feature in the context of performing a communicative task” (Ellis, 2001, p. 21). The aim of the study reported in this article was to explore the effect of focused communication tasks on the instructed acquisition of English past counterfactual conditionals when compared with contextualized practice activities. The results of two types of intervention were measured employing a number of data collection instruments with a view to tapping both the explicit and implicit knowledge of the participants of the study. Both types of instructional treatment were equally effective in helping learners develop the explicit knowledge of past unreal conditionals, but when it comes to the implicit knowledge of the aforementioned structure, the group instructed by means of focused communication tasks outperformed the other experimental group and the control group, as evidenced by the results obtained from the individually elicited imitation test and the focused communication task performed in pairs.
Źródło:
Studies in Second Language Learning and Teaching; 2011, 1, 3; 335-363
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of the Magnetic Field on the Germination Process of Tosca Bean Seeds (Phaseolus Vulgaris L.)
Autorzy:
Broszkiewicz, Anna
Detyna, Jerzy
Bujak, Henryk
Powiązania:
https://bibliotekanauki.pl/articles/2199699.pdf
Data publikacji:
2018-12-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
biostimulation
germination process
magnetic field
plant,
plant growth stimulation
Opis:
The experiment was aimed at determining, whether exposure to static magnetic fields of intensities (1T,  2.5T, and 5T) stimulates the growth of Tosca bean seeds (Phaseolus vulgaris L.). Each treatment group in the  experiment underwent exposure to the magnetic field for a specific period of time, that is: 900s, 1800s, or  3600s. The measurements of root volumes were taken every 24 hours. The first measurement was taken after  96 hours since the beginning of germination. The collected data was analyzed using statistical methods.  The experiment allowed to determine that the magnetic field had a significant influence on the lowering of  bean seeds germination rate. The extent of this influence was dependent on the combination of factors: magnetic  field force- time of exposure.
Źródło:
Plant Breeding and Seed Science; 2018, 77; 103-116
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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