Chao Jin, Chunhong Fan, Jinpeng Niu
How physical exercise influences academic burnout among Chinese "Double Non" college students: the chain mediation role of mobile phone addiction and learning engagement
Frontiers in psychology
genomic testing increasingly employed clinical research educational commercial contexts genomic literacy prerequisite effective application genomic testing creating corresponding need validated tools assess genomics knowledge sought develop reliable measure genomics knowledge incorporates modern genomic technologies informative individuals diverse backgrounds including clinicallife sciences training developed gknowm genomics knowledge scale assess knowledge needed make informed decision genomic testing appropriately apply genomic technologies participate civic decisionmaking administered 30item draft measure calibration cohort n 1234 subsequent participants create combined validation cohort n 2405 performed multistage psychometric calibration validation using classical test theory item response theory irt conducted posthoc simulation study evaluate suitability computerized adaptive testing cat implementation based exploratory factor analysis removed 4 30 draft items resulting 26item gknowm measure single dominant factor scale internal consistency 085 irt 3pl model demonstrated good overall item fit validity demonstrated significant correlation r 061 existing genomics knowledge measure significantly higher scores individuals adequate health literacy healthcare providers hcps including hcps work genomic testing item bank well suited cat achieving high accuracy r 097 full measure administering mean 135 items gknowm updated broadly relevant rigorously validated 26item measure assessing genomics knowledge anticipate useful assessing population genomic literacy evaluating effectiveness genomics educational interventions