Item response theory in the development of a scale to measure harassment against women in online games

Main Article Content

Agatha Pequeno de Mello
Adilson dos Anjos
Suely R. Giolo
Fernanda da Conceição Zanin

Abstract

This study aimed to develop a scale to measure the harassment experienced by women in multiplayer online games. The study sample consisted of 324 Brazilian female players aged 18 to 44 years recruited from an online survey. Item Response Theory (IRT), particularly the graded response model, was used to evaluate the performance of the items proposed to measure the cited harassment. Moreover, linear regression was used to investigate the association between some women's characteristics and the scale. The results showed that the proposed scale is a nine-item unidimensional psychometric instrument suitable for measuring and better understanding the harassment experienced by women in online gaming spaces. In addition, the association analysis evidenced a high level of harassment among women who reported playing using female nicknames and playing more than three types of games. Finally, most of those who reported a preference for playing with female players had already experienced a high level of harassment.

Article Details

How to Cite
Pequeno de Mello, A., Anjos, A. dos, Giolo, S. R., & Zanin, F. da C. (2023). Item response theory in the development of a scale to measure harassment against women in online games. Brazilian Journal of Biometrics, 41(1), 44–57. https://doi.org/10.28951/bjb.v41i1.591
Section
Articles
Author Biographies

Agatha Pequeno de Mello, Federal University of Parana

Department of Statistics, Postal Code 81-531-990, Curitiba, Parana, Brazil. E‑mail: agatha.mello@gmail.com

https://orcid.org/0000-0002-9858-3202

 

Adilson dos Anjos, Federal University of Parana

Department of Statistics, Postal Code 81-531-990, Curitiba, Parana, Brazil. E‑mail: aanjos.ufpr@gmail.com

https://orcid.org/0000-0002-4805-3457

Fernanda da Conceição Zanin, Federal University of Parana

Associação dos Professores da APUFPR, Postal Code 81520-260, Curitiba, Parana, Brazil. E‑mail: ferczanin@gmail.com

https://orcid.org/0000-0003-2044-2984

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