id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
easat-6034	Morales-Maure, Luisa ; Vazquez, Evelyn García ; Marimón, Orlando García ; Ponce, Berenice Alfaro 	Assessment of the impact of the lesson study approach and didactic suitability criteria on mathematics teacher training from the onto-semiotic approach	2025	15	.pdf	application/pdf	5987	344	27	Received: 3 January 2025; Revised: 14 March 2025; Accepted: 18 March 2025; Published: 7 April 2025 * Correspondence: luisa.morales@up.ac.pa Assessment of the impact of the lesson study approach and didactic suitability criteria on mathematics teacher training from the onto-semiotic approach Luisa Morales-Maure1,5*, Evelyn García Vazquez2, Orlando García Marimón3,5, Berenice Alfaro Ponce4,6 1,2,3Faculty of Natural Sciences, Exact Sciences and Technology, Universidad de Panamá, Panamá 3366, Panama, and Department of Mathematics, Research Group in Mathematics Education, Panama; luisa.morales@up.ac.pa (L.M.M.) evelyn.garciav@up.ac.pa (E.G.V.) orlando.egarcia@up.ac.pa (O.G.M.) 4Tecnologico de Monterrey, The Institute for Obesity Research, Av. The study concludes that integrating Lesson Study and DSC enhances both mathematical knowledge and instructional quality, providing a scalable model for mathematics teacher training.	cache/easat-6034.pdf	txt/easat-6034.txt