Gaming Disorder Scale Reveals Two Faces of Problematic Gaming in U.S. Players
A study of 620 U.S. gamers found the Internet Gaming Disorder Scale-Short Form fits a two-factor structure separating core addictive ...
Tag: graded response model
Using item response theory to develop and test a realistic vocational interest scale
An 11-item Item Response Theory scale showed high internal consistency and greater measurement information than two existing instruments for assessing ...
Self-Efficacy Scale Measures Men and Women Equally, Ecuadorian Study Finds
A psychometric study of 485 Ecuadorian adults found that the General Self-Efficacy Scale measures men and women equally, with no ...
Same Score, Different Skill? Rethinking Virtual Doctor Communication Exams
An item response theory analysis of internal medicine residents' OSCE communication ratings reveals that overall scores may be comparable across ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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