TCC - Licenciatura em Química (Sede)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/472
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Resultados da Pesquisa
Item Estudos de cinética química a partir da elaboração e uso de uma cartilha didática sobre produtos de limpeza para lavagem de roupas(2023-09-18) Nascimento, Ismani Adalgiza do; Amaral, Edenia Maria Ribeiro do; http://lattes.cnpq.br/5241130686153506; http://lattes.cnpq.br/0285664573551889The present study deals with the development and validation of a booklet that contains concepts of chemical kinetics, presented from the action of sanitizers for clothes washing. The objective of this study is to analyze the potential and limitations of the booklet, as well as to verify the participation and interaction of students during the use of the material and to evaluate how the association of the action of sanitizers to the concepts of chemical kinetics can help students understand this subject. In order for the work to be developed, after the development of the booklet, a didactic sequence composed of three moments was proposed: raising the students' previous conceptions, teamwork using the booklet and application of the final questionnaire. Through the application of this sequence, some results were obtained: Most of the students were able to conceptualize what chemical kinetics studies after the teamwork using the booklet, in addition, they associated the study of the reaction speed to other examples of everyday life, not limited to the situation presented about the action of sanitizers for clothes washing. Some potentialities of the booklet identified by the students were: accessible and clear language of the text, promotes interactivity and is playful. In addition, the students made suggestions to improve the content of the booklet: use fewer formulas, discuss more theories, and expand the approach of other subjects. With the results, it was possible to realize that the booklet is an attractive material that can be used as a pedagogical support material, containing various subjects in a playful and interactive way.Item Desenvolvimento de projeto em realidade aumentada para o ensino dos conceitos da cinética química(2021-12-22) Silva, Jobson Albuquerque da; Leite, Bruno Silva; http://lattes.cnpq.br/4932752031807872; http://lattes.cnpq.br/2128851369408094It is as a result of the development of Digital Information and Communication Technologies (DICT) that today, in the 21st century, several paths can be created in order to enable the construction of knowledge in an educational context. The means by which teaching and learning processes are applied, formerly limited to four walls in traditional and authoritarian teaching, have been acquiring more space in the digital world and this reflects the idea of having a future even more immersed in this scenario. Smartphone apps, for example, are already a reality in education and both teachers and students have been making progress in their use inside and outside the classroom, enabling mobile learning, a very relevant feature in the digital age. That said, this work aimed to develop an app in augmented reality for teaching the concepts of Chemical Kinetics in order to assist, as a digital didactic resource, in educational processes. For its development, paths were sought for a basic training in the area of programming in order to broaden the vision and know which is the best software for app development in augmented reality (AR). The software chosen for the action were Unity and Vuforia, since both allow mutually creating and associating their resources such as graphic assets, markers to be plotted using their coordinates, in addition to operations such as animation, AR association and finally creating apps. Initial tests were carried out by the software used in the work, culminating in the production of two AR experiments using graphical objects from the Unity library, serving as a starting point for building the app as a whole. The proposal for the development of the app in Augmented Reality proved to be quite interesting with regard to innovation for teaching Chemistry, such as the product acquired in this process, having the potential to work in the classroom by both teachers and students.