International Journal of Psychological and Brain Sciences

Volume 8, Issue 2, April 2023

  • Application of Generalizability Theory in Measurement Error in 2019 WAEC Mathematics Objective Examination in Benin Metropolis

    Kennedy Imasuen, Praise Kehinde Adeosun

    Issue: Volume 8, Issue 2, April 2023
    Pages: 13-18
    Received: Apr. 02, 2022
    Accepted: Apr. 19, 2022
    Published: May 29, 2023
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    Abstract: This study investigated measurement error in 2019 WAEC senior secondary school examination using generalizability theory. The study was specifically concerned with identifying and analyzing measurement error in the senior secondary school 2019 WAEC mathematics objective examination using generalizability theory, and also to determine the highest co... Show More
  • The Effect of Aerobics in the Elderly

    Mehrasa Afradi

    Issue: Volume 8, Issue 2, April 2023
    Pages: 19-22
    Received: Apr. 22, 2023
    Accepted: May 15, 2023
    Published: Jul. 06, 2023
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    Abstract: Physical inactivity is a very important risk factor for cognitive activities in old age and for Alzheimer's disease. Exercise and sports activity have been introduced as one of the ways to prevent the decline of cognitive function in old age. The positive effects of exercise on physiological factors are not hidden to anyone, and the findings regard... Show More