I laboratori online per l’apprendimento scientifico: sintesi delle evidenze

Autori

  • Daniela Fadda
  • Giuliano Vivanet

DOI:

https://doi.org/10.7346/sird-012021-p105

Parole chiave:

apprendimento scientifico; laboratori online; revisioni sistematiche; meta-analisi; educazione basata su evidenze.

Abstract

In questo lavoro, si presentano e discutono i risultati di una revisione sistematica di secondo ordine sull’efficacia dei laboratori online (virtuali e remoti) per il miglioramento degli apprendimenti nell’educazione STEM, in contesti di scuola secondaria. Al termine della fase di selezione, sulla base dei criteri di eleggibilità adottati, sono stati inclusi dieci studi secondari (revisioni sistematiche e meta-analisi). L’analisi comparativa di questi ultimi fornisce indicazioni utili per la progettazione didattica di attività laboratoriali mediate da tecnologie e per gli sviluppi futuri della ricerca. I risultati consentono di affermare che tendenzialmente i laboratori online permettono agli studenti di raggiungere risultati di apprendimento comparabili a quelli dei laboratori tradizionali e suggeriscono la rilevanza di determinati fattori (tra cui, la formazione degli insegnanti; la coerenza tra obiettivi, strategia laboratoriale e valutazione; il feedback dell’insegnante; l’integrazione tra attività laboratoriali online e in presenza) al fine di massimizzarne l’efficacia. Allo stesso tempo, si rilevano alcuni limiti metodologici della letteratura esistente, tali per cui ulteriori studi e un maggior rigore nel design di questi appaiono auspicabili.

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Pubblicato

2021-06-22

Come citare

Fadda , D. ., & Vivanet , G. . (2021). I laboratori online per l’apprendimento scientifico: sintesi delle evidenze . GIORNALE ITALIANO DELLA RICERCA EDUCATIVA, (26), 105–117. https://doi.org/10.7346/sird-012021-p105

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