Examinando por Autor "Levratto, Valeria"

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Design and assessment of an experimental model for evaluating the effectiveness of audiovisual products on the circular economy aimed at promoting environmental awareness
(Elsevier, 2023) Romero-Luis, Juan; Carbonell-Alcocer, Alejandro; Levratto, Valeria; Gertrudix, Manuel; Gertrudis Casado, María del Carmen; Hernandez-Remedios, Alexandra
Communication is crucial to encourage citizens to adopt sustainable habits, but the effectiveness of awarenessraising actions in the last decade has been limited. Therefore, it is essential to invest efforts to understand and improve the effectiveness of environmental awareness actions. This research aims to design an experimental model to evaluate the effectiveness of audiovisual products on ecological transition and circular economy for young people based on a classical narrative model. To this end, the discourses of communication experts obtained through the elaboration of 10 semi-structured interviews are analysed (using the grounded theory method). Subsequently, an evaluation model is designed, validated and tested by conducting a quasi-experiment with 59 high school students who are exposed to two stimuli (A and B) in groups, as well as to a pre-test and posttest, using neurocommunication systems. Firstly, the interview analysis results allow us to identify intermediate objectives, strategies and characteristics of the communicative products that could increase the effectiveness of the communication actions. Secondly, the results of the quasi-experiment allow us to evaluate the experimental model designed to measure the effectiveness of communication products. As a result of the whole process, a model for evaluating the effectiveness of audiovisual products is obtained, which allows the identification of the aspects that increase awareness campaigns’ effectiveness. Despite the limitations of the model, the great potential of using traditional and neuromarketing research techniques to identify aspects that improve the communication of ecological awareness campaigns is determined.
Implementing visual literacy techniques among futureeducators in pre-school and primary school settings
(Taylor & Francis, 2024-11-28) Levratto, Valeria; Gómez Gómez, Hernando; Ramé López, Jesús
This research aims to evaluate the impact of a visual competenceintervention on early childhood and primary school teachers(N = 224) assessing its educational and social significance. Employingboth quantitative and qualitative methodologies, the studyinvolved a questionnaire on socio-demographic information andvisual habits, alongside an analysis of 31 open-ended questions.Additionally, photographs taken by undergraduate students in pri-mary and pre-school education post-training, were examined forevidence of significant learning. The findings revealed an enhancedawareness among participants regarding photographic contentand messaging. The study highlights the critical need for improvedvisual culture education among future teachers to better serve asociety increasingly oriented towards audiovisual communication.
Memoria Proyecto de Innovación Educativa: Ecosistema de Entornos de Conocimiento Abierto (ECO2)
(2024) Galvez-de-la-Cuesta, Maria-del-Carmen; Gertrudix, Manuel; Gertrudis-Casado, Maria-del-Carmen; Rajas-Fernandez, Mario; Baños González, Miguel; Romero-Luis, Juan; Carbonell-Alcocer, Alejandro; Rivas Rebaque, Begoña; Taborda-Hernández, Ernesto; Rubio-Tamayo, José-Luis; Alvarez-Garcia, Sergio; Arcos Martin, Ruben; Matosas-Lopez, Luis; Levratto, Valeria; Gómez Gómez, Hernando; García-Carrizo, Jennifer
Memoria final del Proyecto de Innovación Educativa "Ecosistema de-Entornos de Conocimiento Abierto:ECO2), desarrollado por el Grupo de Innovación Docente COMTEDEA, de la Universidad Rey Juan Carlos.