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Keywords: psychometrics
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Journal Articles
Collabra: Psychology (2022) 8 (1): 38064.
Published: 04 October 2022
... statistics were used for initial psychometric evaluation of the scale. Initially, we developed a pool of 50 items. IRT analysis indicated that the item, ’’during the past three months, how often have you experienced irritability when you didn’t chew khat?” showed the highest discrimination (α thresholds...
Includes: Supplementary data
Journal Articles
Collabra: Psychology (2020) 6 (1): 31.
Published: 20 July 2020
.../ . Workplace Dignity reproducibility organizational psychology psychometrics validity reliability Until recently, a scale that measured workplace dignity had not been developed, despite many years of research that employed this concept. This has slowed extending knowledge on workplace dignity...