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Nest defence and predator recognition by Arctic tern \kur{(Sterna paradisaea)}
ŠPIČKA, Jan
In the presented work, I describe the behaviour of Arctic terns (Sterna paradisaea) toward predator species that differ in the threat they represent to them and to their nests. I presented textile dummies of great black-backed gull (Larus marinus), peregrine falcon (Falco peregrinus), common raven (Corvus corax) and common eider (Somateria mollissima), piece of wood as a harmless stimulus, and human intruder in sitting position near the tern nests. Experiments were conducted on the Varanger peninsula in Norway. The tern behaviour was recorded and analysed to see any dummy species related differences.
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Rozpoznávání predátorů strakou obecnou (Pica pica)
ŠPIČKA, Jan
In the presented work, I describe the ability of Eurasian Magpie (Pica pica) to recognize predator species differing in the threat they represent. I presented stuffed dummies of northern goshawk (Accipiter gentilis, juvenile and adult female), common buzzard (Buteo buteo), common raven (Corvus corax) and common pheasant (Phasianus colchicus) to magpie pairs within the area of České Budějovice. The magpie behaviour was recorded and analysed, to see any dummy species related differences.
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Tuition of crawl stroke technique to children of younger pupil age
Špička, Jan ; Pokorná, Jitka (advisor) ; Jurák, Daniel (referee)
Title: Tuition of crawl stroke technique to children of younger pupil age Goal of the thesis: The goal of the thesis is a creation of digital videoprogramme dealing with the current tuition of crawl stroke to children of younger pupil age. The programme depicts a procedure of analytic-synthetic teaching method and presents technical exercises suitable for teaching crawl technique to children of younger pupil age. Methods: Acquired data were collected and evaluated using basic didactic methods of theoretic and empiric acquisition by cognition, where comparison with published theory is possible. Video recordings of exercises were acquired according to a program assembled beforehand. The final videoprogramme was created using computer processing of video recordings. Results: Based on the knowledge gained, possible swimming exercises are suggested in a form of a digital videoprogramme. These exercises are suitable for tuition of children of younger pupil age. Digital video recording illustrates the procedure of analytic-synthetic teaching method, which is suitable for both professional and non-professional communities. Key words: Didactics of physical training (swimming), crawl, younger pupil age
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Tuition of crawl stroke technique to children of younger pupil age
Špička, Jan ; Jurák, Daniel (referee) ; Pokorná, Jitka (advisor)
Title: Tuition of crawl stroke technique to children of younger pupil age Goal of the thesis: The goal of the thesis is a creation of digital videoprogramme dealing with the current tuition of crawl stroke to children of younger pupil age. The programme depicts a procedure of analytic-synthetic teaching method and presents technical exercises suitable for teaching crawl technique to children of younger pupil age. Methods: Acquired data were collected and evaluated using basic didactic methods of theoretic and empiric acquisition by cognition, where comparison with published theory is possible. Video recordings of exercises were acquired according to a program assembled beforehand. The final videoprogramme was created using computer processing of video recordings. Results: Based on the knowledge gained, possible swimming exercises are suggested in a form of a digital videoprogramme. These exercises are suitable for tuition of children of younger pupil age. Digital video recording illustrates the procedure of analytic-synthetic teaching method, which is suitable for both professional and non-professional communities. Key words: Didactics of physical training (swimming), crawl, younger pupil age
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