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Now showing items 11-20 of 27
Estudo da remediação de água contaminada com corantes por adsorção em compósitos de amido termoplástico (TPS) e lignina kraft
(Universidade Federal de São Carlos, 2023-08-21)
The disposal of industrial effluents containing dyes creates a major environmental
problem, both for aquatic life and for public health. In order to remove these dyes
from effluents, adsorption is an easy and extremely ...
Uma proposta de apostila didática envolvendo a temática alimentos no ensino de química
(Universidade Federal de São Carlos, 2023-03-21)
Considering the challenges related to chemistry teaching, the professional practices and the manner which teachers teach becomes essential in the students' academic life for adequate and effective learning, thus, the ...
Metodologia de análise química e técnicas de metalografia na reciclagem da lata de alumínio
(Universidade Federal de São Carlos, 2022-03-31)
Aluminum is a versatile metal and has remarkable characteristics, such as good appearance,
corrosion resistance and low density, used in several applications such as civil construction,
transport and packaging. The use ...
Estágio supervisionado no contexto do ensino remoto emergencial: uma análise sob a perspectiva de estudantes das licenciaturas de química e física
(Universidade Federal de São Carlos, 2023-03-14)
The present work involves the initial training of teachers in the area of natural sciences, based on internship activities. It is understood, along with different authors, the importance of assuming this activity as something ...
Aplicação de filmes de amido termoplástico (TPS) como substrato de liberação controlada de fertilizantes NPK
(Universidade Federal de São Carlos, 2022-09-16)
The plasticization of starch makes it possible to obtain thermoplastic starch (Thermo Plastic Starch - TPS), a multifunctional bioplastic with high biodegradability. TPS can be added to fertilizers, such as those based on ...
Processo de oxidação eletrolítica a plasma (PEO) como alternativa para remediação de microplásticos
(Universidade Federal de São Carlos, 2023-08-16)
The world broke its plastics production record in 2021. In this topic, microplastics
(PM) have recently become one of the top four global environmental problems due to their
abundance in terrestrial environments and ...
As concepções de Ciência de licenciandos da UFSCar campus Sorocaba no curso de Química
(Universidade Federal de São Carlos, 2020-07-02)
This work sought to understand what the viewpoints of students enrolled in the Full Degree in Chemistry at UFSCar Campus Sorocaba in the first semester of 2020 about Science and the production of scientific knowledge are. ...
A influência de compostos orgânicas voláteis de tintas imobiliárias na qualidade do ar de ambientes internos
(Universidade Federal de São Carlos, 2023-03-22)
Considering that people have spent most of their time indoors, it becomes essential to
identify the quality of the air they are exposed to during this period. In this context, there
are several sources and types of ...
Contribuição do uso de histórias em quadrinhos no ensino da química
(Universidade Federal de São Carlos, 2021-11-12)
The present work aims to show the results obtained with the use of comics for the teaching of chemistry, through the use of a comic book with a first year high school class in the state public school network. The students ...
Ensino de química nos anos finais: relato de aplicação de uma sequência didática envolvendo o modelo de Schroedinger e a distribuição eletrônica
(Universidade Federal de São Carlos, 2024-01-19)
Chemistry teaching in the final years of elementary school is done within the science discipline. In the ninth year, according to the BNCC, students should learn about atomic models, emphasizing the evolution process of ...