Explorando o tema sobre o uso de agrotóxicos no ensino de Química através do metódo de estudo de caso

Abstract

The paper presents the experience of applying the Case Study methodology (CS) with a Science, Technology, and Society (STS) approach in chemistry education, focusing on the theme of pesticide use. The research is conducted in three stages: case development, classroom application, and analysis of obtained data. The developed case addresses the impact of the pesticide Clothianidin on bee honey production in Porto Seguro, Bahia. The main objective is to assess student learning through case resolution. The procedure involves meetings for case creation and resolution. Students identify problems, research alternatives, and develop an action plan using Kortland's normative decision-making model. The proposed solution involves the use of fire ants for biological control and the implementation of an Apiary project. Results indicate that the methodology promoted the development of skills such as communication, research, argumentation, and decision-making. Student assessment reveals that the ability to work in groups was the most developed. Student comments highlight the complexity and challenges of the approach but acknowledge its importance for learning. This work demonstrated that it can contribute to enhancing pedagogical strategies in chemistry education, focusing on relevant issues and encouraging a scientific education that goes beyond the memorization of isolated facts, preparing students to face complex challenges in contemporary society.