Dataset. 2022

Data of simulation study for preliminary detection of problematic items in item factor analysis

CORA.Repositori de Dades de Recerca
doi:10.34810/data759
CORA.Repositori de Dades de Recerca
  • Ferrando, Pere J.
  • Lorenzo-Seva, Urbano
  • Bargalló-Escrivà, M. Teresa
It was carried out a simulation study that took into account the item properties of extremeness (difficulty, location) and consistency. The background idea is that a scale should be defined by a minimum of five items. In addition, averaged bias and sampling error of the five items were also inspected. Files included in the dataset: Data LINEAL: The items are analysed based on linear factor analysis; Data GRADED: The items are analysed based on no-linear factor analysis
 
DOI: https://doi.org/10.34810/data759
CORA.Repositori de Dades de Recerca
doi:10.34810/data759

HANDLE: https://doi.org/10.34810/data759
CORA.Repositori de Dades de Recerca
doi:10.34810/data759
 
Ver en: https://doi.org/10.34810/data759
CORA.Repositori de Dades de Recerca
doi:10.34810/data759

Repositori Institucional de la Universitat Rovira i Virgili
oai:urv.cat:PC:3833
Otros (other). 20

DATA OF SIMULATION STUDY FOR PRELIMINARY DETECTION OF PROBLEMATIC ITEMS IN ITEM FACTOR ANALYSIS

Repositori Institucional de la Universitat Rovira i Virgili
  • Ferrando, Pere J.;Lorenzo-Seva, Urbano;Bargalló-Escrivà, M. Teresa
It was carried out a simulation study that took into account the item properties of extremeness (difficulty, location) and consistency. The background idea is that a scale should be defined by a minimum of five items. In addition, averaged bias and sampling error of the five items were also inspected. Files included in the dataset: Data LINEAL: The items are analysed based on linear factor analysis; Data GRADED: The items are analysed based on no-linear factor analysis (2023-06-15)




CORA.Repositori de Dades de Recerca
doi:10.34810/data759
Dataset. 2022

DATA OF SIMULATION STUDY FOR PRELIMINARY DETECTION OF PROBLEMATIC ITEMS IN ITEM FACTOR ANALYSIS

CORA.Repositori de Dades de Recerca
  • Ferrando, Pere J.
  • Lorenzo-Seva, Urbano
  • Bargalló-Escrivà, M. Teresa
It was carried out a simulation study that took into account the item properties of extremeness (difficulty, location) and consistency. The background idea is that a scale should be defined by a minimum of five items. In addition, averaged bias and sampling error of the five items were also inspected. Files included in the dataset: Data LINEAL: The items are analysed based on linear factor analysis; Data GRADED: The items are analysed based on no-linear factor analysis