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Author:
Garmy, Pernilla
;
Jakobsson, Ulf
;
Nyberg, Per
Title:
Development and psychometric evaluation of a new instrument for measuring sleep length and television and computer habits of Swedish school-age children.
Journal:
The journal of school nursing
, 28/2012/2, S. 138-143.
Language:
english
Publication Year:
2011
details.label.typ_de:
Forschungsbericht; Zeitschriftenartikel
details.label.keywords_alle_de:
Computer
;
Computernutzung
;
Evaluation
;
Fernsehen
;
Fernsehnutzung
;
Gesundheitserziehung
;
Jugendlicher
;
Kind
;
Messgenauigkeit
;
Messinstrument
;
Pre-Teen
;
Reliabilitaet
;
Schlaf
;
Schriftliche Befragung
;
Schueler
;
Schuelerbefragung
;
Sekundarschule
;
Test
;
Validitaet
;
Fragebogen
