the effectiveness of the various formats in 3 of the 5 statements. The data thus suggest that all 3 formats have the potential to improve performance for some tasks, but less for others. The effectiveness of a certain format also seems to depend on the task at hand, which may also explain why previous studies using different tasks or knowledge questions to assess the effectiveness of food guides showed inconsistent results regarding the superiority of 1 of the formats.9,10
The present study has several limi- tations that should be considered. First, because of methodological re- strictions, only a very small number of nutrition statements could be investigated. Furthermore, the first of these statements was rather difficult and only a minority of participants judged it correctly in every condition. Therefore, it is not clear whether this statement indeed had the potential to measure the effectiveness of the food guide formats. Therefore, the study should be replicated with a more comprehensive set of nutrition statements. Second, a medium-sized sample was investigated. Therefore, it is possible that this study’s design did not detect very small differences between the formats.
the effectiveness of the various formats in 3 of the 5 statements. The data thus suggest that all 3 formats have the potential to improve performance for some tasks, but less for others. The effectiveness of a certain format also seems to depend on the task at hand, which may also explain why previous studies using different tasks or knowledge questions to assess the effectiveness of food guides showed inconsistent results regarding the superiority of 1 of the formats.9,10
The present study has several limi- tations that should be considered. First, because of methodological re- strictions, only a very small number of nutrition statements could be investigated. Furthermore, the first of these statements was rather difficult and only a minority of participants judged it correctly in every condition. Therefore, it is not clear whether this statement indeed had the potential to measure the effectiveness of the food guide formats. Therefore, the study should be replicated with a more comprehensive set of nutrition statements. Second, a medium-sized sample was investigated. Therefore, it is possible that this study’s design did not detect very small differences between the formats.
การแปล กรุณารอสักครู่..
