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O ensino de propriedades periódicas através do lúdico
(Universidade Federal de São Carlos, 2013-12-13)
Due to the importance of using instructional resources in the classroom and of the understanding these are tools to support the teaching, the focus of this research was the creation and evaluation of a didactic game in ...
Formação técnica de nível médio em química do Centro Paula Souza e sua relação com o perfil industrial da região administrativa de Barretos
(Universidade Federal de São Carlos, 2014-05-20)
In this work it was looked to establish a relation of as the curricular components of the current course technician in Chemistry of the Center Paula Souza can prepare level professionals technician for the agro-industries ...
Um estudo de aspectos do sistema solo planta a partir de uma abordagem investigativa no ensino de química
(Universidade Federal de São Carlos, 2012-09-28)
The school is the privileged place for the process to the teaching and learning of the Chemistry contents to happen in the significative way. In this process, is the basic that the student interest of these contents mediated ...
Vivenciar para apreender: o meio ambiente como contexto para o ensino de polímeros
(Universidade Federal de São Carlos, 2014-07-11)
Through the student‟s desinterest and the difficulties in the teaching-learning process of this science, where the teaching methodology employed traditionally is based on the traditional teaching model of ...
Desenvolvimento e validação de métodos rápidos para analises de resíduos de fármacos e pesticidas em matrizes biológicas e vegetais por LC-MS/MS
(Universidade Federal de São Carlos, 2014-09-19)
The increased demand for chemical analysis and the growing concern with the environment implies in the urgency for more modern analytical methods of extraction and analysis to be developed and validated, seeking a significant ...
Cromatografia líquida bidimensional aplicada a senosídeos e na determinação simultânea de diclofenaco sódico, paracetamol e cafeína
(Universidade Federal de São Carlos, 2012-10-25)
In this study are proposed analytical methods involving the two-dimensional liquid chromatography for drug analysis. The twodimensional liquid chromatography (LC × LC) provides an increase in peak separation ability as ...
Estudo da proteção de ácidos graxos de cadeia longa presentes em subproduto da agroindústria visando aplicação em nutrição animal
(Universidade Federal de São Carlos, 2012-04-02)
Ruminant diets are characterized by low levels of lipids and these may be supplied by different sources, such as by-products of oil industries. The soapstock is the main by-product of the vegetable oils refining industry. ...
O ambiente como contexto para o ensino das transformações químicas
(Universidade Federal de São Carlos, 2011-10-17)
Through the difficulties that were found in the educational process of Chemistry, nowadays, and in a situation which school contents are not related with students life, this study investigated the contributions of problematic ...
Emprego de planejamento experimental no desenvolvimento de métodos cromatográficos na indústria farmacêutica
(Universidade Federal de São Carlos, 2012-11-01)
The aim of this study was to use experimental design techniques during the development and validation of high performance liquid chromatography (HPLC) methods for analysis of drugs in the pharmaceutical industry in order ...
Hematita: um novo método de síntese para a indústria
(Universidade Federal de São Carlos, 2011-08-04)
The motivation in studying the properties of iron oxides was due to difficulty in obtaining colored pencils in shades of brown, with good coverage. To carry out this work we used pigments for industrial use Icra provided ...