Výsledky vyhledávání - "Altayyar, H."

The mediating role of self-efficacy in the relationship between perceptions of coaching effectiveness and performance anxiety

Autor: Altayyar, H

Stress and anxiety in sporting environments are increasingly important concerns for psychologists. Managers and coaches strive to extract maximum performance from athletes, and so athletes’ perceptions of coaches’ leadership qualities may play a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::02865ce061d1b425edd9b0cd40aeb2c7

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Biostratigraphy and paleogeographic affinities of ealry Silurian chitinozoans for central Saudi-Arabia

Autor: Paris, F., Verniers, J., Alhajri, S., Altayyar, H.

Palynological investigations carried out on subsurface material have demonstrated the occurrence of rich and well diversified Llandovery chitinozoan assemblages in the Qusaiba and Sharawra members of the Qalibah Formation in Saudi Arabia. Both core a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______232::d58854d7a475ff9864d57ad57c1957bc
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=231754

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