Dosansibigok represents his practical experiences about education in Dosanseodang. ... He performed descending education by Dosansibigok in some respects : Inclination about ascending education ... aimed to interpret and evaluate meta-educational poetic creation of Toegye Yi-Hwang[退溪李滉] focused on Dosansibigok
This paper examines Toegyeh's musical idea in Dosansibigok[陶山十二
曲] that has his songs. ... understand his musical idea, the Epilogue and
Eonji[言志], which explains his philosophy on music in Dosansibigok