Development of a Comprehensive Food Literacy Measurement Tool Integrating the Food System and Sustainability
DC Field | Value | Language |
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dc.contributor.author | Park, Dahyun | - |
dc.contributor.author | Park, Yoo Kyoung | - |
dc.contributor.author | Park, Clara Yongjoo | - |
dc.contributor.author | Choi, Mi-Kyung | - |
dc.contributor.author | Shin, Min-Jeong | - |
dc.date.accessioned | 2021-08-30T09:50:01Z | - |
dc.date.available | 2021-08-30T09:50:01Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-11 | - |
dc.identifier.issn | 2072-6643 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/52059 | - |
dc.description.abstract | The concept of food literacy is evolving and expanding, increasing the need for a comprehensive measurement tool for food literacy. This study aimed to develop a validated food literacy questionnaire based on an expanded conceptual framework for food literacy. A literature review of existing frameworks and questionnaires for food literacy and focus group interviews (n = 12) were conducted to develop a conceptual framework and candidate questions. A Delphi study (n = 15) and pilot survey (n = 10) to test the preliminary questionnaire's content and face validity were conducted, which were followed by the main survey (n = 200). Construct validity and reliability were assessed using exploratory factor analysis (EFA) and Cronbach's alpha, respectively. Criterion validity was assessed by comparing food literacy scores with food knowledge scores (FN-score) and nutrient quotient scores (NQ-score). By integrating and revising the six existing conceptual frameworks and focus group interview results, we proposed a two-dimensional conceptual framework comprising a literacy dimension and a food system dimension. After reviewing 560 items and categorizing them into 18 domains (3 in the literacy dimension x 6 in the food system dimension), 32 questions were selected. As a result of the Delphi study, two items were deleted, and content validity was confirmed for the remaining 30 items (content validity ratio (CVR) = 0.92). Ten items were revised during the face validation process, and five items were excluded as a result of the EFA. The final food literacy questionnaire comprised 25 questions related to five factors: production, selection, preparation and cooking, intake, and disposal. Food literacy scores were positively associated with FN- and NQ-scores, confirming the reliability and criterion validity of the final questionnaire. The two-dimensional food literacy conceptual framework developed in this study systematically encompasses complex food literacy concepts by adding a food systems dimension (production, selection, preparation and cooking, intake, and disposal domain) to the existing literacy dimension (functional, interactive, and critical literacy domain). Based on this integrated conceptual framework, a 25-item food literacy questionnaire was developed and validated for practical use. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | FRAMEWORK | - |
dc.title | Development of a Comprehensive Food Literacy Measurement Tool Integrating the Food System and Sustainability | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Min-Jeong | - |
dc.identifier.doi | 10.3390/nu12113300 | - |
dc.identifier.scopusid | 2-s2.0-85094596138 | - |
dc.identifier.wosid | 000594866600001 | - |
dc.identifier.bibliographicCitation | NUTRIENTS, v.12, no.11 | - |
dc.relation.isPartOf | NUTRIENTS | - |
dc.citation.title | NUTRIENTS | - |
dc.citation.volume | 12 | - |
dc.citation.number | 11 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Nutrition & Dietetics | - |
dc.relation.journalWebOfScienceCategory | Nutrition & Dietetics | - |
dc.subject.keywordPlus | FRAMEWORK | - |
dc.subject.keywordAuthor | food literacy | - |
dc.subject.keywordAuthor | questionnaire | - |
dc.subject.keywordAuthor | eating behavior | - |
dc.subject.keywordAuthor | food consumption | - |
dc.subject.keywordAuthor | health literacy | - |
dc.subject.keywordAuthor | health education | - |
dc.subject.keywordAuthor | food chain | - |
dc.subject.keywordAuthor | sustainable development | - |
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