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Wyświetlanie 1-6 z 6
Tytuł:
ANALIZA UMIEJĘTNOŚCI REFLEKSYJNYCH PRZYSZŁYCH NAUCZYCIELI JĘZYKA ANGIELSKIEGO
Analysis of the reflective thinking abilities of pre-service teachers
Autorzy:
Czajka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/1036685.pdf
Data publikacji:
2019-09-04
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu. Collegium Novum. Polskie Towarzystwo Neofilologiczne
Tematy:
reflection
self-evaluation
teacher training
methodology of teaching English
micro lesson
refleksja
autoewaluacja
edukacja nauczycieli
metodyka nauczania języka angielskiego
mikro-lekcja
Opis:
The fact that a successful language instructor has to be a reflective practitioner is undeniable. However, observations made during teacher training courses reveal trainees’ reluctance to self-evaluate their conduct and poorly-developed reflective thinking skills. In an attempt to aid the future teachers’ progress in this area, a series of written tasks was introduced during a course. These included: self-evaluation of one’s strengths and weaknesses, pre and post-microteaching reflections. The analysis of these narratives provides an insight into the trainees’ self-evaluation processes and demonstrates a gradual progress in their abilities from descriptive to productive reflective thinking. Thus the results seem to confirm the positive influence of the intervention.
Źródło:
Neofilolog; 2014, 43/1; 55-65
1429-2173
Pojawia się w:
Neofilolog
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of mixed herb extract on selected stress parameters in broiler chickens of three genetic lines
Autorzy:
Skomorucha, Iwona
Sosnówka-Czajka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/2183566.pdf
Data publikacji:
2018-12-31
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
adrenaline
broiler chickens
corticosterone
H:L
mixed herb extract
noradrenaline
Opis:
The aim of the study was to determine the effect of adding a mixture of anti-stress herbs to drinking water on stress hormone levels and the heterophil to lymphocyte ratio in the blood of intensively reared broiler chickens of three genetic lines. The experiment was performed with ‘Ross 308’, ‘Cobb 500’ and ‘Hubbard Flex’ broiler chickens, which were divided into three experimental groups. Birds were maintained on litter for 42 days at a stocking density less than 33 kg/m2. All the groups were provided with the same environmental and feeding conditions. In each group from 21 to 35 days of rearing, water drinkers were supplemented for 5 h/day (08:00-13:00 hours) with an alcoholic extract from mixed herbs (30% chamomile, 10% oregano, 10% yarrow, 10% knotgrass, 10% valerian, 20% inflorescence of large-leaved lime) at 2 ml/l water. At 21, 28, 35 and 42 days of rearing, blood was collected from 10 birds per group to determine corticosterone, noradrenaline and adrenaline levels. The heterophil to lymphocyte ratio (H:L) was also calculated. On day 42 of the study, 500 broiler chickens were characterised by the lowest noradrenaline concentration and a lower H:L ratio compared to ‘Ross 308’ and ‘Hubbard Flex’ (p ≤ 0.05) and ‘Ross 308’ chickens (p ≤ 0.01), respectively. It was concluded from the study that the herb extract had the most favourable effect on relieving the body’s physiological response to stress, and thus on improving welfare in ‘Cobb 500’ compared to ‘Ross 308’ and ‘Hubbard Flex’ broilers. It can therefore be considered that active substances in herbs have varying effects on the body of broiler chickens of different origin.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2018, 3 (suppl.); 60-66
2543-8832
2545-0999
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected blood parameters in organically raised hens fed with purple coneflower supplemented diet**
Autorzy:
Sosnówka-Czajka, Ewa
Skomorucha, Iwona
Powiązania:
https://bibliotekanauki.pl/articles/2183568.pdf
Data publikacji:
2018-12-31
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
blood parameters
chicks
hens
immunity
organic production
purple coneflower
Opis:
The aim of the study was to determine the effect of dietary addition of dried purple coneflower (Echinacea purpurea (L.) Moench) on selected blood parameters of chicks and hens of the native ‘Greenleg Partridge’ breed (Z-11), maintained on a certified poultry farm according to organic farming principles. Birds were divided into two groups according to diet: organic layer diet (group 1), and the same diet supplemented with certified purple coneflower from 20 weeks of age at 10 g/kg feed (group 2). Layers were fed the certified layer diet (17% protein and 11.1 MJ ME/kg diet) following organic farming principles. Experimental incubations were performed at 34 wks of age. Blood was collected from laying hens at 34 wks and from newly hatched chicks at one day of age to determine selected blood parameters. The organically raised ‘Greenleg Partridge’ hens and chicks responded to the purple coneflower supplement by changes in blood picture, which are important indicators of avian health and condition. As in Z-11 chicks, purple coneflower supplemented to the layer diet reduced the H:L ratio and induced a tendency for higher level of the immunoglobulin complex and IgG in blood, which shows their better living comfort and higher immunity. Dietary purple coneflower was observed to have no effect on the level of hematocrit, erythrocytes and leukocytes. High individual variation occurred for the immunoglobulin complex and IgG in the organically raised ‘Greenleg Partridge’ hens.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2018, 3 (suppl.); 72-82
2543-8832
2545-0999
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ewolucja czy rewolucja w terapii nabytej niewydolności rąbka rogówki: Holoclar® – nowy lek zawierający komórki macierzyste nabłonka rogówki
Evolution or revolution in therapy of acquired corneal limbal stem insufficiency: Holoclar® – a new medicine containing corneal epithelium stem cells
Autorzy:
Dobrowolski, Dariusz
Wowra, Bogumił
Wróblewska-Czajka, Ewa
Krysik, Katarzyna
Grolik, Maria
Wylęgała, Edward
Powiązania:
https://bibliotekanauki.pl/articles/1927615.pdf
Data publikacji:
2018
Wydawca:
Medical Education
Tematy:
hodowla komórkowa
komórki macierzyste
nabłonek rogówki
Opis:
Leczenie niewydolności rąbka rogówki wkroczyło w nowy etap. W terapii zastosowano komórki pochodzące z hodowli. Tkanka uzyskana w laboratorium zawiera komórki macierzyste nabłonka rogówki pozyskane ze strefy rąbkowej. Dzięki temu zastąpienie hodowanym nabłonkiem patologicznych tkanek zapewnia jego stałą odnowę, tak jak dzieje się to w warunkach fizjologicznych. Do inicjacji hodowli wystarczy zaledwie 2 mm2 rąbka rogówki; pobrane komórki wytwarzają prawidłowy wielowarstwowy nabłonek, który zawiera też pulę komórek macierzystych. Odległe obserwacje potwierdzają, że z zastosowaniem tej metody można trwale odtwarzać powierzchnię nabłonkową rogówki.
Treatment of corneal limbal insufficiency has entered a new stage. The cells from the culture were used in the therapy. The tissue produced in the laboratory contains stem cells of the corneal epithelium obtained from the limbal zone. With this technology, replacing the pathological tissue with the cultured epithelium gives its constant renewal, as it happens under physiological conditions. Only 2 mm2 of the corneal limbus is needed to initiate the culture, the harvested cells produce a normal multilamellar, stratified epithelium, that also contains a population of stem cells. Long-term observations confirm that this method can permanently maintain the epithelial surface of the cornea.
Źródło:
OphthaTherapy; 2018, 5, 3; 137-141
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antioxidant enzymes activity, GSH and MDA level in eggs from heritage breeds
Autorzy:
Muchacka, Renata
Sosnówka-Czajka, Ewa
Skomorucha, Iwona
Kapusta, Edyta
Greń, Agnieszka
Goc, Zofia
Powiązania:
https://bibliotekanauki.pl/articles/2183563.pdf
Data publikacji:
2018-12-31
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
antioxidant enzymes
eggs
GSH
hens
MDA
Opis:
The objective of the study was to determine the activity of antioxidant enzymes and the level of GSH and MDA in yolk and albumen of hen’s eggs. The experiment was carried out with 99 hens of three heritage breeds (‘Greenleg Partridge’ - group I, ‘Sussex’ - group II, ‘Rhode Island Red’ - group III). Layers were reared in the litter system and had outdoor access. Birds were fed ad libitum standard diets based on concentrates for laying hens and had free access to water throughout the experiment. All the groups were managed under uniform environmental (air humidity and temperature, lighting programme) and feeding conditions. At 48 weeks of age, 6 eggs from each group were collected. In the samples of egg yolks and albumens the concentration of GSH and MDA, and activity of SOD, GPx and CAT were estimated. The results were statistically analysed by one-way analysis of variance and significant differences were estimated with Duncan’s multiple range test. The highest activity of SOD, the highest level of GSH and the lowest level of MDA were characterised by eggs from ‘Sussex’ hens, which may indicate their best quality. Based on the obtained results, it can be concluded that the activity of antioxidant enzymes (mainly SOD) and the levels of GSH and MDA which occur in eggs may depend on the breed of hens.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2018, 3 (suppl.); 47-53
2543-8832
2545-0999
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Głosy w dyskusji nad "Encyklopedią wiedzy o kulturze"
Autorzy:
Zeidler-Janiszewska, Anna
Wilk, Eugeniusz
Czajka-Cunico, Anna
Moraczewski, Krzysztof
Kawecki, Witold
Kosowska, Ewa
Bednarek, Stefan
Godlewski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/1848584.pdf
Data publikacji:
2017
Wydawca:
Narodowe Centrum Kultury
Źródło:
Kultura Współczesna. Teoria. Interpretacje. Praktyka; 2017, 94, 1; 227-239
1230-4808
Pojawia się w:
Kultura Współczesna. Teoria. Interpretacje. Praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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