SciELO - Scientific Electronic Library Online

 
vol.15 issue1Engagement and career path in adapted sports coachesAnalysis of the Perceived barriers of the spanish´s elite athletes to studies access author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google

Share


Cuadernos de Psicología del Deporte

On-line version ISSN 1989-5879Print version ISSN 1578-8423

Abstract

BLANCO, Andrea; IBANEZ, Sergio José; ANTUNEZ, Antonio  and  HERNANDEZ-MENDO, Antonio. Reliability study of performance indicators in asobal league. CPD [online]. 2015, vol.15, n.1, pp.255-264. ISSN 1989-5879.  http://dx.doi.org/10.4321/S1578-84232015000100024.

The aim of this research was to validate the performance indicators offered by the so-called game official statistics of the ASOBAL league. A sampling of events in three matches (n=7950). The variables used were the criteria which make up the observation system (placing, throwing area, way of finishing throwing, disciplinary measures, fouls, offensive actions, defense actions, goal areas and goalkeeper efficiency), the official observer to compile statistics and two trained observers for the study. The data capture was performed using a system of field formats used by two trained observers. The agreement study proves the (objectivity) reliability of the analyzed sampling. The Generalizability study shows the reliable accuracy of it (Φ=1; p2=.999), the appropriate functioning of the observation system (Φ=.000; p2=.000) and the accuracy of generalization of the results (Φ=.998; p2=.998). Finally, the study of decision, where three new designs based on the original design data are proposed (variation of the number of observers, criteria and matches), certified that the results obtained in the study generalizability of the original design, not were improvable with alternative designs. To sum up, the performance indicators are reliable and the results can be used accurately for research works.

Keywords : observational methodology; reliability; Theory of Generalizability; handball.

        · abstract in Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License