The Development of music activities to environmental conservation for music teachers of Mathayom suksa education area office 27 Roi-et province

The purposes of this research were to study and analyze songs about environmental conservation, to develop music activities to environmental conservation for musical teachers and to study and compare knowledge, attitude and skill in writing song for environmental conservation of musical teachers before and after the music activities. The sample were 20 musical teachers from Mathayomsuksa education area office 27 Roi-et province. The tool used in this research were 5 songs, activities manual, knowledge test and writing skills test. The statistical analysis of data were percentage, mean, standard deviation, and Paired t-test. The results showed that 5 songs created were at the most level. After the music activities to environmental conservation, musical teachers had mean score of knowledge, attitude and skill in in writing song for environmental conservation at more than before the music activities to environmental conservation at statistical significantly level .05