Physical and historical principles of ionizing radiations with the flipped classroom method
DOI:
https://doi.org/10.1478/AAPP.99S1A38Parole chiave:
Ionizing Radiation, Electromagnetism, EM waves, Sources, EM spectrum, X-Rays, Black-body radiation, Photoelectric Effect, Compton Effect, Radioactivity, Particles, Alpha particles, Beta particles, Gamma particles, Biological Effects, Radiation TherapyAbstract
From the late 1800s to the present day, ionizing radiations played a very important role in fields regarding everyday life and research. In this work, we cover several physical and historical aspects from the EM waves to the particles. In particular, after a brief introduction of electromagnetism and EM spectrum, we talk about some ionizing radiations focusing on their detection and their natural and artificial sources. Furthermore, we show the importance and use of these kind of radiations for medical applications and their biological effects. Finally, we propose the deepening of one of the topics covered through the innovative teaching method of the “flipped classroom” in which the student prepares the lesson as a homework, and then in the classroom develop collaborative and debate activities on the topic previously studied in autonomy.Dowloads
Pubblicato
2021-09-30
Fascicolo
Sezione
New Horizons in Teaching Science (Conference Proceedings)
Licenza
This work is licensed under a Creative Commons Attribution 4.0 International License.
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
