FROM THEORY TO PRACTICE: THE USE OF SPECTRORADIOMETRY FOR THE TEACHING OF REMOTE SENSING
DOI:
https://doi.org/10.36026/rpgeo.v11i1.7767Abstract
Technopedagogical resources can assist in teaching remote sensing, whose concepts related to Physics may be difficult to understand in the learning process. This work aims to develop a proposal for practical classes using a spectroradiometer for teaching RS at graduation courses, as a product of a teaching internship. With the availability of a spectroradiometer as a technological resource at the institution, non-imaging data were collected on the spectral behavior of different targets on the Earth's surface (vegetation, soil, water, and various materials). The actors involved were encouraged to characterize the equipment, making a relationship with the theoretical content taught during the classes and, after collecting the data, they prepared a report to analyze the spectral signature of the analyzed targets. During the practice, it was possible to solve any questions and motivate the interest of the actors on the subject of SR, in addition to promoting experience and contact with technological resources used in data collection. The reports produced showed that the practical activity was effective in understanding concepts such as the source of electromagnetic radiation and the type of sensor (passive or active), as well as the response of targets in the visible region. Some of the gaps still found were related to the interpretation of the spectral response in the infrared region (near, short and long waves), and also in the process of differentiating imaging from non-imaging products. The results produced make it possible to improve the presented didactics presented for greater effectiveness in transferring SR content.
Downloads
Published
Issue
Section
License
Copyright (c) 2023 Isadora Haddad, Elton Vicente Escobar Silva, Vandoir Bourscheidt, Cláudia Maria de Almeida, Aline Pontes Lopes, Luiz Eduardo Oliveira e Cruz de Aragão
![Creative Commons License](http://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
This work is licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internacional license.
Authors who publish in this journal agree to the following terms:
- Authors retain the copyright and grant the journal the right to first publication, with the work simultane ously licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internacional License that allows the sharing of the work with acknowledgment of authorship and initial publication in this journal.
- Authors are authorized to assume additional contracts separately, for non-exclusive distribution of the version of the work published in this journal (ex, publishing in institutional repository or as a book chapter), with acknowledgment of authorship and initial publication in this journal.
- Authors are allowed and encouraged to publish and distribute their work online (ex.: in institutional repositories or on their personal page) at any point before or during the editorial process, as this can generate productive changes, as well as increase the impact and the citation of the published work (See The Free Acess Policy).