Suchergebnisse - variable sampling (interwar OR internal)

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  1. Chapter 3 Mestrer jeg trenerrollen? von Ommundsen, Yngvar, Solstad, Bård Erlend, Høigaard, Rune, Wold, Bente, Ommundsen, Yngvar, Erlend Solstad, Bård, Høigaard, Rune, Wold, Bente

    Veröffentlicht 2021
    “… "The purpose of this study was to examine factorial, convergent, discriminant, and criteria validity of a multi-dimensional scale measuring coaching efficacy (Feltz, Chase, Moritz, & Sullivan, 1999). The sample consisted of 281 Norwegian grassroot football coaches taking part in two data collections (across the football season) within the Norwegian arm of the international PAPA project (intervention group, n = 193) and control group, n = 88).  …”
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