Undergraduate Class
Mostrando 13-24 de 59 artigos, teses e dissertações.
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13. Intersections between Race and Class: A Postcolonial Analysis and Implications for Organizational Leaders
Abstract This article seeks to understand the construction of racial identity in the Brazilian social context and its intersections with social class, aiming to analyze the occurrence of race resignification in this intersectional process, a process called the classification of race herein. Considering that business students will be leaders involved with the
BAR, Braz. Adm. Rev.. Publicado em: 09/05/2019
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14. AVALIAÇÃO DAS CAUSAS DE RETENÇÃO EM QUÍMICA GERAL NA UNIVERSIDADE FEDERAL DO AMAZONAS
Failing classes is one of the main causes students are held back in universities, which in turn has several academic, social and economic impacts. This study aims to identify factors associated with students flunking General Chemistry, as well as to propose institutional interventions that can remedy these setbacks. The methodology used was based on a concep
Quím. Nova. Publicado em: 02/05/2019
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15. Cursos Preparatórios para os Exames de Residência e a Evasão dos Cenários de Prática: Cadê o Interno que Estava Aqui?
RESUMO Embora não seja obrigatória, a residência médica faz parte do processo de ensino e da formação dos médicos e é considerada padrão ouro na modalidade de ensino de pós-graduação lato sensu. Entretanto, o número de vagas para residência médica não acompanhou a expansão dos cursos de graduação em Medicina, gerando uma intensa disputa po
Rev. bras. educ. med.. Publicado em: 2019-03
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16. Learning pain neuroscience education from the WHOQOL-Bref instrument in the classroom. Case reports
RESUMO JUSTIFICATIVA E OBJETIVOS: Durante a graduação, os acadêmicos têm a oportunidade de aprender e compreender sobre promoção e prevenção de saúde, qualidade de vida, entre outros conceitos, mas raramente a educação em saúde é colocada nas salas de aula, em especial o entendimento da dor. Sabendo que há lacunas na formação de profissionai
BrJP. Publicado em: 2019-03
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17. PREPARAÇÃO DE PONTOS DE CARBONO E SUA CARACTERIZAÇÃO ÓPTICA: UM EXPERIMENTO PARA INTRODUZIR NANOCIÊNCIA NA GRADUAÇÃO
Carbon dots (CDs) constitute a new class of carbon-based nanomaterials that measure less than 10 nm and display attractive physical and chemical features such as fluorescence. CDs have been considered the new “power” carbon nanomaterials since their accidental discovery in 2004. This study reports a simple, easy, and accessible experiment for undergradua
Quím. Nova. Publicado em: 2015-12
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18. RESSONÂNCIA MAGNÉTICA NUCLEAR DE SUBSTÂNCIAS ORGANOFLUORADAS: UM DESAFIO NO ENSINO DE ESPECTROSCOPIA
Nuclear magnetic resonance is a technique that is widely used for elucidating and characterizing organic substances. Organofluorine substances have applications in many areas from drugs to liquid crystals, but their NMR spectra are often challenging due to fluoride coupling with other nuclei. For this reason, NMR spectra of this class of substances are not c
Quím. Nova. Publicado em: 2015-11
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19. 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
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20. INNOVATIVE USE OF A TABLET DEVICE TO DELIVER INSTRUCTION IN UNDERGRADUATE CHEMISTRY LECTURES
This report describes a simple, inexpensive and highly effective instructional model based on the use of a tablet device to enable the real-time projection of the instructor's digitally handwritten annotations to teach chemistry in undergraduate courses. The projection of digital handwriting allows the instructor to build, present and adapt the class content
Quím. Nova. Publicado em: 2015-05
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21. BIOORGANIC CONCEPTS INVOLVED IN THE DETERMINATION OF GLUCOSE, CHOLESTEROL AND TRIGLYCERIDES IN PLASMA USING THE ENZYMATIC COLORIMETRIC METHOD
Bioorganic and biological chemistry have been found to be highly motivating to undergraduate students and in this context, biochemical blood parameter analysis emerges as highly attractive content. In this proposal, several aspects related to analyses of glucose, cholesterol and triglycerides using the enzymatic colorimetric method were involved, and the fin
Quím. Nova. Publicado em: 2015-05
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22. Gas Turbine Course's Teaching Process at Instituto Tecnológico de Aeronáutica: Theory and Laboratory
ABSTRACT: The Instituto Tecnológico de Aeronáutica (ITA) is an Engineering school maintained by the Air Force Command, Ministry of Defense. The aim of the Turbomachines Department at ITA is the human resources training for design and development of aeronautical and industrial gas turbines, necessary for the Gas Turbine Program of the Departamento de Ciênc
J. Aerosp. Technol. Manag.. Publicado em: 2015-03
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23. Um reator fotoquímico barato e eficiente para experimentos de química
In this work, we present an efficient and inexpensive device for undergraduate chemistry classes aimed at teaching and learning the photolytic synthesis concepts. A photochemical reactor was tested for the synthesis of the organometallic compound enneacarbonyldiiron from iron pentacarbonyl in acetic acid, and its formation evidenced by FTIR analysis. Althoug
Quím. Nova. Publicado em: 2014
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24. Selective detection of fluoride based on a pyridinium n-phenolate-calix[4]pyrrole displacement assay: an undergraduate laboratory experiment
A two-step experiment is proposed for a third year class in experimental organic chemistry. Over a period of five weeks, the students synthesized calix[4]pyrrole, a receptor that is highly selective for fluoride, and a pyridinium N-phenolate dye. Subsequently, the students used the synthesized compounds to investigate a displacement assay on the basis of the
Quím. Nova. Publicado em: 2014