Content validity and inter-rater reliability of the Halliwick-concept-based instrument ‘Swimming with Independent Measure’

Autor: Gaj Vidmar, Klavdija Krušec, Katja Groleger Sršen, Irena Vrečar, Cirila Burja, Maša Pikl
Rok vydání: 2012
Předmět:
Zdroj: International Journal of Rehabilitation Research. 35:116-123
ISSN: 0342-5282
DOI: 10.1097/mrr.0b013e32835277ab
Popis: The Halliwick concept is widely used in different settings to promote joyful movement in water and swimming. To assess the swimming skills and progression of an individual swimmer, a valid and reliable measure should be used. The Halliwick-concept-based Swimming with Independent Measure (SWIM) was introduced for this purpose. We aimed to determine its content validity and inter-rater reliability. Fifty-four healthy children, 3.5-11 years old, from a mainstream swimming program participated in a content validity study. They were evaluated with SWIM and the national evaluation system of swimming abilities (classifying children into seven categories). To study the inter-rater reliability of SWIM, we included 37 children and youth from a Halliwick swimming program, aged 7-22 years, who were evaluated by two Halliwick instructors independently. The average SWIM score differed between national evaluation system categories and followed the expected order (P
Databáze: OpenAIRE