Kenthongan Banyumas

Abstract

Kenthongan Banyumas Art is a musical ensemble with the basic material of instruments made of bamboo which has been well developed in the Banyumas area and outside the Banyumas area. These basic materials are mostly found in the mountainous area along the Serayu river overgrown with bamboo plants. Kenthongan Banyumas uses a diatonic barrel with a natural basic tone. The basic tone is very limited to bring a repertoire of popular songs and traditional Banyumasan songs. This article aims to provide information about the development of Kenthongan Banyumas art organology. The method used in this research is qualitative. Literature study, observation, in-depth interviews with informants making musical instruments of Kenthongan Banyumas, and documentation are techniques used by researchers in collecting research data. The examination of the research data validity is carried out using credibility criteria through the extension of observations, the persistence of observations, and the triangulation. Furthermore, it is analyzed by reducing the data through analysis and then the reducing results interactively to draw research conclusions. This research resulted in the development of Kenthongan Banyumas Art from the organology side of Angklung and Kenthongan instruments using diatonic scales so that they can accompany the repertoire of popular songs. In addition, making Angklung and Kenthongan instruments with Slendro barrels to accompany the repertoire of Banyumasan traditional songs.

Etnomatematika: Eksplorasi Kesenian Musik Calung Banyumasan Sebagai Sumber Pembelajaran Matematika

“…Beberapa Penelitian etnomatematika terkait seni budaya Banyumas sudah dilakukan. Kumala et al (2022) dan Muchsin et al (2022) meneliti seni kenthongan bangun-bangun geometri, Prahmana & Istiandaru (2021) meneliti kesenian wayang untuk menyampaikan materi himpunan, Kusno & Makhful (2022) meneliti kesenian Begalan untuk mengembangkan materi bangun datar. Hasil-hasil penelitian tersebut merupakan embrio penelitian etnomate-matika yang sangat penting untuk memperkaya sumber-sumber belajar matematika yang berbasis pada kearifan lokal.…”

“…Salah satu kesenian Banyumas yang banyak mengandung konten matematika dan nilai-nilai filosofis dalam kehidupan manusia adalah Calung Banyumasan. Calung termasuk alat musik idiophone yang sumber bunyinya berasal dari badan alat music itu sendiri (Muchsin et al, 2022). Calung berkembang secara luas di wilayah Banyumas, Jawa Tengah Indonesia.…”