Korean Journal of Community Nutrition

Kyoung Sook Choi

2 Articles

[Korean]
Influence of Internal and External Capacity on Adults' Food Waste Disposal Capacity: Ji Eun Kim, Kyoung Sook Choi; Korean J Community Nutr 2021;26(6):455-466. Published online December 31, 2021; DOI: https://doi.org/10.5720/kjcn.2021.26.6.455

Abstract PDF: Objectives
The purpose of this study was to investigate the effects of internal and external capacity on the practical capacity for food waste disposal in adults.
Methods
The study subjects were 410 adults who answered a structured questionnaire. The survey was conducted in January 2021. Data were analyzed through descriprive analysis, t-test, ANOVA, and multiple regression analysis using the SPSS Win 24.0.
Results
First, in the analysis of internal capacity, attitude (3.95 out of 5 points) scored higher than knowledge (3.59 points). Attitudes showed significant differences according to gender (P < 0.001), age (P < 0.001), and income (P < 0.001). Knowledge showed significant differences according to gender (P < 0.01) and age (P < 0.05). Second, in the analysis of capacity, market constraints (3.73 points) scored the highest, followed by institutional conditions (3.48 points) and reference group (3.36 points). Market constraints differed according to gender (P < 0.001), and institutional conditions differed according to income (P < 0.001). There was a significant difference in the reference group according to the level of education (P < 0.05) and income (P < 0.05). Third, the practical capacity scores appeared in the order of separating discharge behavior, using behavior, purchasing behavior, and leadership behavior. Separating discharge behavior showed significant differences according to gender (P < 0.001), education level (P < 0.05), and income (P < 0.01). Using behavior showed a difference according to gender (P < 0.01), and purchasing behavior showed a significant difference according to income (P < 0.05). Leadership behavior showed no difference according to demographic factors. Fourth, internal capacity and external capacity showed a significant positive relationship with practical capacity. Factors affecting purchasing behavior were knowledge, attitude, institutional conditions, and reference group, and their explanatory power was 53%. Factors influencing using behavior were knowledge, attitude, institutional conditions, and reference group, and had an explanatory power of 37%. Leadership behavior was influenced by institutional conditions and the reference group, with an explanatory power of 31%.
Conclusions
Internal capacity, external capacity, and practical capacity show differences according to demographic factors. Factors influencing the practical capacity of adults were knowledge, attitude, institutional conditions, and reference group.

36 View
0 Download

[English]
Effect of Dietary Education Experience (Home, School, and Mass Media) on Food Consumer Information literacy: Ji Eun Kim, Kyoung Sook Choi; Korean J Community Nutr 2019;24(5):363-373. Published online October 31, 2019; DOI: https://doi.org/10.5720/kjcn.2019.24.5.363

OBJECTIVES
This study examined the effects of dietary education experience (home, school, and mass media) on food consumer information literacy.
METHODS
The study subjects were 454 adult consumers who answered a structured questionnaire. The questionnaires addressed the subjects' demographics, dietary education experience (home, school, and mass media), and food consumer information literacy. The data were analyzed through frequency analysis, mean, standard deviation, t-test, ANOVA, Pearson's correlation, and multiple regression analysis using SPSS Win 24.0.
RESULTS
First, the scores of mass media education experience were 3.41 Â± 0.64, which was the highest, and 3.15 Â± 0.74 for school education experience, which was the lowest. Second, the level of sub-literacies (task definition, information seeking strategy, location and access, use of information, synthesis, and evaluation) showed scores of 3.20 Â± 0.72 ~ 3.47 Â± 0.68, which were slightly higher than the median. The synthesis literacy was the highest, as opposed to the information seeking strategy literacy, which was the lowest. The location and access and synthesis literacy were higher in women. Third, a significant positive(+) relationship was observed between all sub-literacies and each of three dietary education experiences (home, school and mass media). According to multiple regression analysis, the major variables influencing the sub-literacies of food consumer information literacy were home education, mass media, and school education in that order.
CONCLUSIONS
The dietary education experience was the highest through mass media. The factor that showed the highest food consumer information literacy was synthesis. The factors influencing the food consumer information literacy were dietary education experience through home, school, and mass media.

Citations

Citations to this article as recorded by

Agrifood consumer competency index and food consumption behaviors based on the 2019 Consumption Behaviors Survey for Food
Eun-kyung Kim, Yong-seok Kwon, Da Eun Lee, Hee Jin Jang, Young Hee Park
Journal of Nutrition and Health.2021; 54(2): 199. CrossRef
Healthy Eating Capability of One-person Households-The Effects of Eating Alone, Meal Types, and Dietary Lifestyles
Seonglim Lee, Ilsook Choi, Junghoon Kim
Family and Environment Research.2020; 58(4): 483. CrossRef

38 View
0 Download
2 Crossref

Author index