The Juazeiro (<i>Ziziphus Joazeiro Mart.</i>) and the Formation of Concepts and Parameters in Chemical Technology Education

Authors

  • José Carlos Oliveira Santos Doctor in Chemistry
  • Ana Paula da Costa
  • Aline de Lima Araújo
  • Jakeline Santos Martins
  • Lioran Fagner Bento de Oliveira
  • Vagne Cunha Lima
  • Romário Jonas de Oliveira
  • Danilo Lima Dantas
  • Frank Madson Araújo Melo

DOI:

https://doi.org/10.24203/ajas.v5i2.4275

Keywords:

Ziziphus Joazeiro, Experimentation, Contextualization, Teaching and learning, Chemistry education

Abstract

Ranging from the northeast of Brazil to the north of Minas Gerais, in the region of the savanna, the popularly known Juá or Juazeiro (Ziziphus Joazeiro Mart.) is a plant that has great potential medicinal, scientific and economic that can be used in order to contextualize the chemistry teaching that increasingly is becoming fragmented and full of gaps. The aim of this study is to suggest possible concepts and chemistry discipline of content that can be worked by analyzing the properties and benefits of Ziziphus Joazeiro. For it was made a bibliographic review of the plant's properties and their uses can be different and applications in chemistry classroom. There are many chemical concepts that can be worked through juazeiro. In this paper we present some of them such as polarity of the molecules, hydrophilic and hydrophobic substances, antioxidants, solubility, and others that can be studied. It is of great importance the study of plants of a region so threatened as the savanna. This study was the starting so that teachers start to change their way of teaching and find ways to enable student learning takes place in a positive and satisfactory.

Author Biography

José Carlos Oliveira Santos, Doctor in Chemistry

UABQ/CES/UFCG

References

Dantas D. L., Silva A. P. F., Santos F. A. C., Santos J. C. O., As Principais Abordagens da Temática Meio Ambiente no Ensino de Química, Blucher Chemistry Proceedings, vol. 3, no. 1, pp. 43-48, 2015.

Santos J. C. O., Costa E. O., Lima R. C. S. L., Araújo D. S., Sousa A. S., Alternative ways in chemistry teaching: Providing the creativity of high school students, Acad. J. Educ. Res., vol. 4, no. 4, pp. 069-074, 2016.

Oliveira R. J., Santos J. C. O., O Juazeiro e a Geração de Conceitos Químicos, Blucher Chemistry Proceedings, vol. 3, no. 1, pp. 23-28, 2015.

Costa A. P., Santos J. C. O., Contextualizando a Química: O Uso de Plantas Regionais na Contextualização de Conceitos Químicos, Blucher Chemistry Proceedings, vol. 3, no. 1, pp. 35-37, 2015.

Santos J. C. O., Physico-Chemical and Thermal Analysis of the Favelone and By-Products (Cnidoscolus phyllacanthus), Research Journal of Agronomy, vol. 1, no. 1, pp. 18-21, 2007.

Santos J. C. O., de Costa A. P., Araújo A. L., Martins J. S., Chemistry and Sustainable Development: The Use of Brazilian Regional Plants in the Context of Chemical Concepts, Acad. J. Sci. Res., vol. 4, no. 9, pp. 276-278, 2016.

Santos J. C. O., Thermal Characterization of the Favelone Oil (Cnidoscolus phyllacanthus), Journal of Food Technology, vol. 5, no. 1, pp. 77-78, 2007.

Oliveira A. K., Coelho M. F. B., Maia S. S., Diogenes F. E. P., Filho S. M., Atividade Alelopática de Extratos de Diferentes Partes de Juazeiro (Ziziphus Joazeiro Mart. – Rhamnaceae), Acta Brasílica, vol. 26, no. 3, pp. 43-49, 2012.

Ribeiro B. D., Alviano D. S., Barreto D. W., Coelho M. A., Functional Properties of Saponins from Sisal (Agave sisalana) and juá (Ziziphus joazeiro): Critical Micellar Concentration, Antioxidant Andantimicrobial Activities, Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 43, no. 6, pp. 123-132, 2013.

Silva T. C. L., Almeida C. C. B. R., Veras Filho J., Peixoto Sobrinho T. J. S., Amorim E. L. C., Costa E. P., Araújo J. A., Atividades Antioxidante e Antimicrobiana de Ziziphus Joazeiro Mart. (Rhamnaceae): Avaliação Comparativa entre Cascas e Folhas, Revista de Ciências Farmacêuticas Básica e Aplicada, vol. 32, no. 2, pp. 34-42, 2010.

Lima J. F. L., Pina M. S. L., Barbosa R. M. N., Jófoli Z. M. S., A contextualização no Ensino de Cinética Química, Química Nova da Escola, vol. 11, no. 2, pp. 26-29, 2000.

Subramanian, M., Gore, C. A., An Interventional Study on Change in the Knowledge of High School Students Regarding Ill Effects of Tobacco Use, Asian Journal of Applied Sciences, vol. 1, no. 4, pp. 119-122, 2016.

Cunha M. B., Jogos no ensino de química: Considerações teóricas para sua utilização em sala de aula, Química Nova na Escola, vol. 34, no. 2, pp. 92-98, 2012.

Santos J. C. O., Oliveira L. F. B., Lima V. C., Oliveira R. J., Melo F. M. A., Chemistry of Cosmetics: Using Contextualization and Interdisciplinarity as allowance for Chemistry Teaching, Acad. J. Educ. Res., vol. 4, no. 11, pp. 171-174, 2016.

Silva A. S., Silva R. J. D., Oliveira Junior J. C., Santos J. C. O., An Experimental Approach to Chemistry Teaching: Oxygenated Organic Function Identification Tests on Cosmetics, Acad. J. Sci. Res., vol. 4, no. 3, pp. 069-074, 2016.

Sousa A. S., Silva A. S., Araújo D. S., Silva R. J. D., Costa E. O., Lima R. C. S., Oliveira Junior J. C., Paula J. C. F., Santos J. C. O., O Pibid Contextualizando o Ensino de Química Através do Teatro, Química: ciência, tecnologia e sociedade, vol. 4, no. 2, pp. 71-80, 2015.

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Published

2017-04-22

How to Cite

Santos, J. C. O., da Costa, A. P., Araújo, A. de L., Martins, J. S., de Oliveira, L. F. B., Lima, V. C., de Oliveira, R. J., Dantas, D. L., & Araújo Melo, F. M. (2017). The Juazeiro (<i>Ziziphus Joazeiro Mart.</i>) and the Formation of Concepts and Parameters in Chemical Technology Education. Asian Journal of Applied Sciences, 5(2). https://doi.org/10.24203/ajas.v5i2.4275

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