Resultados de investigación

The data correspond to the fitted impedance values recorded during the cold sintering process of solid electrolytes with various compositions, differing liquid phase content, particle sizes, and composites, enabling detailed analysis of their electrochemical properties under different conditions.

Dataset del artículo García Bacete, F. J., Marande, G. y Mikami, A. Y. (2019). Evaluation of a multi-component and multi-agent intervention to improve classroom social relationships among early elementary school-age children. Journal of School Psychology, 77, 124-138. https://doi.org/10.1016/j.jsp.2019.09.001

While the theory of longitudinal data analysis (LDA) has a solid foundation, there are instances where the assumptions of the analytical model remain unverified. Failure to examine autocorrelation in residuals (ACR) can elevate the risk of committing a Type I error, leading to the rejection of a true null hypothesis. This study compares two distinct analytical models within LDA: the polynomial (straight line, quadratic…) model and the autoregressive (AR) model. Three separate studies were conducted to investigate this comparison.