Table 3

Lines of research and studies which they consist.

Línea de investigación	Studies
To describe the technological and computer tools available to coaches for their education and skill acquisition	Over (2008), Cushion et al. (2010), Sanz (2011), Sackey-Addo and Pérez (2016)
To examine coaches’ preferences for their education	Reade et al. (2008), Callary et al. (2011) Pope et al. (2015), Kubayi et al. (2016), Stoszkowski and Collins (2015)
To analyse the use of online resources by coaches for their education	Mester and Wigger (2011), Augustýn and Jůva (2014)
To assess the effectiveness of online education resources and programmes for the education of coaches	Koh et al. (2017), Driska (2018), Cushion and Townsend (2018)