It's important that the messages and information in the public spot advertisements that is wanted to be conveyed to the individuals to be reached at the desired level and an asymmetric structure existing between the message prepared with a fictional structure and the perception between the message and the receiving party. Because, a decent…

This research aimed to (1) design a curriculum on Production of Charcoal Briquettes from Agricultural Residues, (2) implement the designed curriculum, and (3) study and compare the learning achievements of Matthayomsuksa 3 students at Samakee Wittaya Municipality School in terms of knowledge, learning skills, and participation in the production of…