• An Example of the Informative Potential of Polar Coordinate Analysis: Sprint Tactics in Elite 1,500-m Track Events 

      Aragón, Sonia; Lapresa Ajamil, Daniel; Arana, Javier ; Anguera, María Teresa; Garzón, Belén (Measurement in Physical Education and Exercise Science, 2017)
      Polar coordinate analysis is a powerful data reduction technique based on the Zsum statistic, which is calculated from adjusted residuals obtained by lag sequential analysis. Its use has been greatly simplified since the ...
    • Estudio observacional de la salida de tacos de atletismo en las fases específicas "a sus puestos" y "listos" 

      Lapresa Ajamil, Daniel; Solano, Ricardo; Arana, Javier ; Anguera, María Teresa; Aragón, Sonia (Revista Iberoamericana de Psicología del Ejercicio y el Deporte, 2018)
      Se ha diseñado una herramienta observacional ad hoc que permite analizar e interpretar las fases “a sus puestos” y “listos” en la salida de tacos. Los registros correspondientes a cinco atletas juveniles féminas, que ...
    • Observation System for Analyzing Individual Boccia BC3 

      Lapresa Ajamil, Daniel; Santesteban, Gorka; Arana, Javier ; Anguera, María Teresa; Aragón, Sonia (Journal of Developmental and Physical Disabilities, 2017)
      Boccia is a Paralympic sport for athletes with locomotor dysfunction. The aim of this observational methodology study was to describe the design of an ad hoc observation instrument for analyzing individual boccia in the ...
    • Tactical behaviour of winning athletes in major championship 1500-m and 5000-m track finals 

      Aragón, Sonia; Lapresa Ajamil, Daniel; Arana, Javier ; Anguera, María Teresa; Garzón, Belén (European Journal of Sport Science, 04/2016)
      This article analyses the tactics employed by middle-distance (1500-m) and long-distance (5000-m) runners from an observational methodology perspective. The subject of investigation has received little attention from ...