La Variabilidad de la Frecuencia Cardíaca (VFC) como medida Objetiva de la Atención Sostenida en el Salón de Clase

• Autores: Ubaldo Rodríguez de Ávila, Isaac Campos Braga, Carmelina Paba Barbosa, Mario André Leocadio Miguel, John Fontanelle Araujo
• Localización: Duazary: Revista internacional de Ciencias de la Salud, ISSN-e 2389-783X, ISSN 1794-5992, Vol. 16, Nº. Extra 2 (Mayo-Agosto), 2019 (Ejemplar dedicado a: V Congreso Internacional de Salud Integral), págs. 395-402
• Idioma: español
• DOI: 10.21676/2389783X.3201
• Títulos paralelos:
  • The Variability of Heart Rate (HRV) as an Objective Measurement of Sustained Attention in the Classroom
• Enlaces
  • Texto completo (pdf)
• Resumen
  • español

    El objetivo que se propone en el presente informe es probar la hipótesis teórica de que el tiempo de atención sostenida en los estudiantes en el salón de clase puede ser medida por la respuesta autonómica de la VFC. 10 sujetos participaron del experimento. La VFC fue observada por medio del análisis de series temporales en segmentos de cinco (5) minutos hasta completar la ventana de observación para medias móviles simples de 60 minutos. Se analizaron las series RR en los dominios de tiempo, de frecuencia e índices no lineares.

  • English

    The objective proposed in this report is to test the theoretical hypothesis that the time of attention sustained by students in the classroom can be measured by the autonomic response of the VFC. 10 subjects participated in the experiment. HRV was observed by means of the analysis of time series in segments of five (5) minutes until completing the observation window for simple moving averages of 60 minutes. The RR series were analyzed in the time, frequency and non-linear index domains.

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