To the moon: defining and detecting copyright pump-and-dumps

Abstract Pump-and-dump schemes are fraudulent price manipulations through the spread of misinformation and have been around in economic settings since at least the 1700s.With new technologies around copyright trading, the problem has intensified to a shorter time scale and broader scope.The scientific literature on copyright pump-and-dump schemes i

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Development and validation of a scale to measure the quality of patient medication counseling using Rasch model

Objective: The purpose of this study is to develop and validate the psychometric properties of a scale for measuring the quality of patient medication counseling by using the Rasch model.Methods: In this study, the scale was developed based on the literature review.It consisted of 31 items across five subscales: introduction, problem identification

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