Finally, Ma, Gam and Banning's article, "Perceived Ease of Use and Usefulness of Sustainability Labels on Apparel Products: Application of the Technology Acceptance Model," utilizes the Technology Acceptance Model (TAM) to investigate consumers' perceptions of sustainability labels on clothing and the effectiveness of labels in determining purchase intentions.
Investigation is required into how nutrition labels are received in emerging economies especially among the urban and rural poor, in order to assess the effectiveness of labelling policies.
26 Similar tools have been used by health services researchers to assess the effectiveness of labelling adverse drug events, 27 to mine patient medical record free text for evidence of diabetes care 28 and to ascertain patient falls faster than incidence reports by applying NLP on imaging requests.
This narrative review reveals several linked knowledge gaps and recommended areas for future research: First, more research is needed on the effectiveness of food label interventions to better understand how consumers across different demographics use labels in real-world settings and the long-term health outcomes of labelling.
To develop new, easy-to-understand prescription auxiliary labels, assess patient understanding of both new and existing labels, and compare the effectiveness of existing labels with the newly developed ones.
They are also against the proposed four-star UVA-ranking system and would instead like to see simple descriptions of UVA effectiveness on labels.
Definitive assessments of the full impact and effectiveness of calorie labelling will require a long term perspective as calorie labelling goes national and expands to other countries and chains have greater incentives to modify their menus.
Studies examining the general effectiveness of sustainability labels and marketing claims on apparel products, recommend continued use of such labels.
Screening of psychopathic traits in adolescents has some important benefits, as, for example, early identification of high-risk offenders, reducing negative effects of labelling, and improving treatment effectiveness.
"Why Healthy Eaters Fall for Fries" (news analysis, Sunday Review, June 30) presents an incomplete picture of the effectiveness of menu labeling.
