Chemistry Discipline
Mostrando 1-12 de 27 artigos, teses e dissertações.
-
1. DESVENDANDO UM CASO: QUANDO ESTUDANTES SE TORNAM PERSONAGENS DE UMA HISTÓRIA NA DISCIPLINA DE QUÍMICA ORGÂNICA EXPERIMENTAL
Being part of the Pharmacy course curriculum, Organic Chemistry emphasizes the fundamentals of Organic Synthesis, reaction mechanisms, as well as the methods for separation, purification and identification of organic compounds. However, students do not always realize the direct association between this knowledge and their future working field. In an effort t
Química Nova. Publicado em: 2022
-
2. UMA PROPOSTA PARA O ENSINO DE LABORATÓRIO DE QUÍMICA ANALÍTICA QUALITATIVA
Teaching laboratory of qualitative analytical chemistry is still a controversial issue in chemistry courses. However, important researchers and educators in chemistry recognized and highlighted the importance that the contents of this discipline represent in the formation of chemists, once it can provide handling and understanding of microscopic phenomena ba
Quím. Nova. Publicado em: 2021-04
-
3. SALA DE AULA INVERTIDA NO ENSINO DA QUÍMICA ORGÂNICA: UM ESTUDO DE CASO
The flipped classroom is one of the types of rotation model strategies that aim of increasing interaction and personalized contact time between students and teachers in the classroom setting. In this study, we investigated the application of the flipped classroom strategy in two classes of the different semesters in the discipline of Organic Chemistry. The t
Quím. Nova. Publicado em: 2021-04
-
4. SÍNTESE E CARACTERIZAÇÃO DE PONTOS QUÂNTICOS AMBIENTALMENTE AMIGÁVEIS, UM MEIO SIMPLES DE EXEMPLIFICAR E EXPLORAR ASPECTOS DA NANOCIÊNCIA E NANOTECNOLOGIA EM CURSOS DE GRADUAÇÃO
Nanotechnologies and nanomaterials are very current and interesting topics and can be used as interdisciplinary tools in education. They can be used to work in a practical and interesting way with lots of subjects. In chemistry teaching it can be particularly important to consolidate the nanomaterials, nanotechnology and characterization teaching. Among the
Quím. Nova. Publicado em: 2020-06
-
5. AVALIAÇÃO DE COMPETÊNCIAS DESENVOLVIDAS NA DISCIPLINA DE QUÍMICA MEDICINAL DA PÓS-GRADUÇÃO STRICTU SENSU: UMA EXPERIÊNCIA DE SALA DE AULA
The knowledge transmission in scientific education demands the formulation of methods capable to insert between student and the study object a nearness, making the student apt to build, from autodidactic posture, solutions that only the professional formation can produce. In this sense, a teaching should develop an effective pedagogy, focusing on knowledge p
Quím. Nova. Publicado em: 2017-10
-
6. DESENVOLVIMENTO PROFISSIONAL E COOPERAÇÃO INTERNACIONAL PARA PROFESSORES DE QUÍMICA: AVALIAÇÃO DA INTENÇÃO DE MUDANÇA PEDAGÓGICA APÓS FORMAÇÃO CONTINUADA NO PORTO, PORTUGAL
This article assesses the intention of chemistry teachers to integrate digital media in their classes. The evaluation was performed using a structured questionnaire after participation in two professional development actions. The formative sessions were designed with the aim of training the chemistry teachers for pedagogical integration of digital media in t
Quím. Nova. Publicado em: 2017-01
-
7. NANOPARTÍCULAS DE Au EM LÍQUIDO IÔNICO SUPORTADAS EM FILMES BIOPOLIMÉRICOS: UMA AULA PRÁTICA PARA INVESTIGAÇÃO DA ATIVIDADE ANTIMICROBIANA
The synthesis of Au nanoparticles (NPs) in ionic liquid (IL) supported on biopolymers films applied in the investigation of antimicrobial activity was introduced as a new experimental practice for undergraduates in the nanotechnology discipline at the Department of chemistry, at University Federal of Rio Grande- FURG. The Au NPs were synthesized by reduction
Quím. Nova. Publicado em: 2016-09
-
8. AVALIAÇÃO DO USO DE PLANILHAS COMPUTACIONAIS COMO UMA FERRAMENTA DIDÁTICA EM QUÍMICA ANALÍTICA QUALITATIVA
The use of spreadsheet softwares is not widespread in Chemical Education in Brazil as a computational education tool. By its turn the Qualitative Analytical Chemistry is considered a discipline with classical and non-flexible content. Thus in this work the spreadsheet software Excel® was evaluated as a teaching tool in a Qualitative Analytical Chemistry cou
Quím. Nova. Publicado em: 2016-04
-
9. DESENVOLVIMENTO DE FÁRMACOS POR HIBRIDAÇÃO MOLECULAR: UMA AULA PRÁTICA DE QUÍMICA MEDICINAL USANDO COMPRIMIDOS DE PARACETAMOL E SULFADIAZINA E A FERRAMENTA VIRTUAL
SciFinder ®Medicinal Chemistry is a multidisciplinary discipline and the discovery of new bioactive molecules is one of its objectives. Molecular Hybridization (MH) is a strategy of rational design of new prototypes, where the lead compound is produced through an adequate fusion of pharmacophoric sub-unities. Undergraduate laboratory experiments for Medicinal Chemis
Quím. Nova. Publicado em: 2015-07
-
10. Algunas reflexiones sobre la distancia entre "hablar química" y "comprender química"
A class of chemistry can be considered as a forum for communication between the expert teacher and novice students, where the languages used are explicit and observable interface of a communicative exchange. In this paper we show, with two examples, how the diversity of chemical languages, instead of promoting student understanding, it can act as a source of
Ciênc. educ. (Bauru). Publicado em: 2014-12
-
11. Diretrizes para a formação de professores da educação básica em interface com a licenciatura em química: em contexto as possibilidades formativas
We developed and applied an educational instrument (ID) to discuss, in the discipline of Supervised Pre Service Teachers Practice 1, guidelines for teacher education to redefine teacher knowledge with a specific focus on chemistry teachers. The study used methodological fundamentals of Discursive Textual Analysis that involves identifying and isolating a set
Quím. Nova. Publicado em: 2014-07
-
12. Questões ambientais na voz dos formadores de professores de química em disciplinas de cunho ambiental
This paper shows the investigation results related to identifying the prospects of addressing environmental issues in the discipline of environmental studies, included in the bachelor degree course in chemistry at nine institutions of higher education in the south and southeast. From the analysis of the interviews we found that environmental issues are part
Quím. Nova. Publicado em: 2014-06