Herth Hope Index in Ecuadorian university students: Psychometric analysis from classical test theory and item response theory

IF 1.3 4区心理学 Q3 PSYCHOLOGY, APPLIED

European Review of Applied Psychology-Revue Europeenne De Psychologie Appliquee Pub Date : 2025-02-01 DOI:10.1016/j.erap.2024.101051

Kati Rueda-Espinoza , Zaida Orozco-Moreno , Nazury Santillán-García , Rodrigo Moreta-Herrera , Guido Mascialino

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引用次数: 0

Abstract

Objective

This study aims to investigate the psychometric properties of the Herth Hope Index (HHI) in a sample of Ecuadorian university students.

Method

A psychometric examination of the HHI was performed using both Classical Test Theory (CTT) and Item Response Theory (IRT).

Sample

The study involved 879 university students from 10 public universities in Ecuador, of which 79.6% were women and 20.4% men. The ages of the participants ranged between 18 and 67 years (M = 29.71; SD = 7.92).

Results

The CTT analyzes indicated that the HHI is best adjusted through a bifactor model, which includes: a) Temporality and Expectation; b) Interconnection factors; and c) A general factor. The internal consistency of the scores was high for all factors and the HHI demonstrated convergence with the Satisfaction with Life Scale (SWLS). analyzes with IRT revealed that the HHI items had high discrimination and appropriate levels of difficulty, indicating that the scale effectively measures the latent construct of hope with a required skill level ranging from low to average.

Conclusion

The HHI is a valid and reliable measure to evaluate hope in university students in Ecuador.

Statement of importance

The validation of the HHI in the Ecuadorian university context allows the availability of calibrated measures to identify the current state of this construct and thus be able to better describe the dynamics of this phenomenon, the population behavior and the interactions they maintain with others constructs.

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厄瓜多尔大学生赫斯希望指数：基于经典测试理论和项目反应理论的心理测量分析

目的探讨厄瓜多尔大学生赫斯希望指数（HHI）的心理测量特征。方法采用经典测试理论（CTT）和项目反应理论（IRT）对HHI患者进行心理测试。该研究涉及来自厄瓜多尔10所公立大学的879名大学生，其中79.6%为女性，20.4%为男性。参与者的年龄在18 - 67岁之间(M = 29.71；Sd = 7.92)。结果CTT分析表明，采用双因素模型对HHI的调整效果最好，该模型包括：a)时间性和期望；b)互连因素；c)一般因素。各因素得分的内部一致性较高，且与生活满意度量表（SWLS）表现出收敛性。与IRT的分析显示，HHI项目具有较高的辨识度和适当的难度水平，表明该量表有效地测量了希望的潜在构念，要求的技能水平从低到平均。结论HHI是评价厄瓜多尔大学生希望的有效、可靠的指标。在厄瓜多尔大学背景下对HHI的验证允许使用校准措施来确定该结构的当前状态，从而能够更好地描述这一现象的动态、人口行为以及他们与其他结构保持的相互作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

European Review of Applied Psychology-Revue Europeenne De Psychologie Appliquee PSYCHOLOGY, APPLIED-

CiteScore

2.20

自引率

20.00%

发文量

期刊介绍： The aim of the Revue européenne de Psychologie appliquée / European Review of Applied Psychology is to promote high-quality applications of psychology to all areas of specialization, and to foster exchange among researchers and professionals. Its policy is to attract a wide range of contributions, including empirical research, overviews of target issues, case studies, descriptions of instruments for research and diagnosis, and theoretical work related to applied psychology. In all cases, authors will refer to published and verificable facts, whether established in the study being reported or in earlier publications.