Didactic Sequence for Teaching Exponential Function
International Journal for Innovation Education and Research
View Publication Info| Field | Value | |
| Title |
Didactic Sequence for Teaching Exponential Function
|
|
| Creator |
OLIVEIRA, M. A. P. , Marconni Augusto Pock de Oliveira
CHAQUIAM, M., Miguel Chaquiam CABRAL, N. F., Natanael Freitas Cabral DIAS, G. N., Gustavo Nogueira Dias REIS, C. P. , Cássio Pinho dos Reis BARBOSA, E. S., Eldilene da Silva Barbosa ARAÚJO, J. C. O., Jamile Carla Oliveira Araújo BEIRÃO, A. T. M., ANTONIO THIAGO MADEIRA BEIRÃO SILVA, K. P., Katiane Pereira da Silva ROCHA, H. O., Herson Oliveira da Rocha REIS, N. D. M., Nazaré Doriene de Melo Reis BARRETO, W. D. L., Wagner Davy Lucas Barreto |
|
| Subject |
Math
Teaching Didactic Sequence Exponential Function |
|
| Description |
This paper presents a methodological proposal for the teaching of exponential function, resulting from the application of a didactic sequence involving exponential function, where evidence of learning and the consolidation and application of mathematical concepts in problem solving were identified and analyzed. The Didactic Engineering of Michèle Artigue (1988) was used as a research methodology. As theoretical contributions that guided and enabled the development of the research, we chose the use of Mathematical Investigation in the classroom; Didactic Sequence in the conception of Zabala (1999); the Articulated Units of Conceptual Reconstruction proposed by Cabral (2017) and assumptions of Vygotsky's theory. A didactic sequence composed of five UARC's was elaborated to work the exponential function, with a view to minimizing the difficulties naturally imposed by the content to be explained. Microgenetic analysis of verbal interactions between teacher and students was used to analyze the results of the application. The results show that the students participating in the experiment showed evidence of learning, recorded during the process, and began to have a good understanding of the concepts and properties related to the topic, in addition to a good performance in carrying out the activities, facts that corroborate the potential of the didactic sequence proposed herein.
|
|
| Publisher |
International Educative Research Foundation Publisher (IERFP)
|
|
| Date |
2021-08-01
|
|
| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
|
| Format |
application/pdf
|
|
| Identifier |
https://ijier.net/index.php/ijier/article/view/3270
10.31686/ijier.vol9.iss8.3270 |
|
| Source |
International Journal for Innovation Education and Research; Vol. 9 No. 8 (2021): International Journal for Innovation Education and Research; 147-164
2411-2933 2411-3123 |
|
| Language |
eng
|
|
| Relation |
https://ijier.net/index.php/ijier/article/view/3270/2239
|
|
| Rights |
Copyright (c) 2021 Marconni Augusto Pock de Oliveira OLIVEIRA, M. A. P. , Miguel Chaquiam CHAQUIAM, M., Natanael Freitas Cabral CABRAL, N. F., Gustavo Nogueira Dias DIAS, G. N., Cássio Pinho dos Reis REIS, C. P. , Eldilene da Silva Barbosa BARBOSA, E. S., Jamile Carla Oliveira Araújo ARAÚJO, J. C. O., ANTONIO THIAGO MADEIRA BEIRÃO BEIRÃO, A. T. M., Katiane Pereira da Silva SILVA, K. P., Herson Oliveira da Rocha ROCHA, H. O., Nazaré Doriene de Melo Reis REIS, N. D. M., Wagner Davy Lucas Barreto BARRETO, W. D. L.
https://creativecommons.org/licenses/by-nd/4.0 |
|
