Andrés Burga-León
Biographic Data
| ID | 5854182 |
|---|---|
| NAME | Andrés Burga-León |
| GIVEN NAMES | Andrés |
| FAMILY NAME | Burga-León |
| SIGNATURE | BURGA-LEÓN A |
| AFFILIATIONS | Universidad de Lima |
| ORCID | 0000-0003-0388-4238 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 2 |
The effect of normality and outliers on bivariate correlation coefficients in psychology
This study aims to examine the effects of the underlying population distribution (normal, non-normal) and OLs on the magnitude of Pearson, Spearman and Pearson Winzorized correlation coefficients through Monte Carlo simulation. The study is conducted using Monte Carlo simulation methodology, with sample sizes of 50, 100, 250, 250, 500 and 1000 observations. Each, underlying population correlations of 0.12, 0.20, 0.31 and 0.50 under conditions of …
Validation of the De Jong Gierveld Loneliness Scale in Peruvian old adults
Loneliness is a public health problem. Its assessment is important to identify older adults who experience greater loneliness and appropriate interventions can be carried out. The De Jong Gierveld Solitude Scale (DJGLS) is one of the most widely used, at least in the European context, to measure loneliness. Although the Spanish version of the DJGLS has shown reliability and validity in Spanish samples of older adults, there is no evidence of adeq…
Aplicaciones de la tecnología a la evaluación psicométrica
The objective of this work is to point out the importance and applicability of technology, especially the use of computers, in psychometric evaluation. To this end, three topics are presented, in an introductory manner, which, in the author's opinion, are some of the most outstanding. Specifically, the central aspects of items improved with technology, item banks and computerized adaptive tests are presented. As for technology-enhanced items, emp…
The effect of normality and outliers on bivariate correlation coefficients in psychology
This study aims to examine the effects of the underlying population distribution (normal, non-normal) and OLs on the magnitude of Pearson, Spearman and Pearson Winzorized correlation coefficients through Monte Carlo simulation. The study is conducted using Monte Carlo simulation methodology, with sample sizes of 50, 100, 250, 250, 500 and 1000 observations. Each, underlying population correlations of 0.12, 0.20, 0.31 and 0.50 under conditions of …
Validation of the De Jong Gierveld Loneliness Scale in Peruvian old adults
Loneliness is a public health problem. Its assessment is important to identify older adults who experience greater loneliness and appropriate interventions can be carried out. The De Jong Gierveld Solitude Scale (DJGLS) is one of the most widely used, at least in the European context, to measure loneliness. Although the Spanish version of the DJGLS has shown reliability and validity in Spanish samples of older adults, there is no evidence of adeq…
Aplicaciones de la tecnología a la evaluación psicométrica
The objective of this work is to point out the importance and applicability of technology, especially the use of computers, in psychometric evaluation. To this end, three topics are presented, in an introductory manner, which, in the author's opinion, are some of the most outstanding. Specifically, the central aspects of items improved with technology, item banks and computerized adaptive tests are presented. As for technology-enhanced items, emp…
Validation of the De Jong Gierveld Loneliness Scale in Peruvian old adults
Loneliness is a public health problem. Its assessment is important to identify older adults who experience greater loneliness and appropriate interventions can be carried out. The De Jong Gierveld Solitude Scale (DJGLS) is one of the most widely used, at least in the European context, to measure loneliness. Although the Spanish version of the DJGLS has shown reliability and validity in Spanish samples of older adults, there is no evidence of adeq…
The effect of normality and outliers on bivariate correlation coefficients in psychology
This study aims to examine the effects of the underlying population distribution (normal, non-normal) and OLs on the magnitude of Pearson, Spearman and Pearson Winzorized correlation coefficients through Monte Carlo simulation. The study is conducted using Monte Carlo simulation methodology, with sample sizes of 50, 100, 250, 250, 500 and 1000 observations. Each, underlying population correlations of 0.12, 0.20, 0.31 and 0.50 under conditions of …
Item response theory (2 works) · Medicine (2 works) · Psychology (2 works) · Psychometrics (2 works) · Social Psychology (2 works) · Advanced Statistical Methods and Models (1 works) · Advanced Statistical Modeling Techniques (1 works) · Artificial Intelligence (1 works) · Bivariate analysis (1 works) · Clinical Psychology (1 works)