Korean Journal of Community Nutrition

Research Article

[Korean]
Analysis of evaluation indicators and development of a logic model-based performance evaluation framework for early childhood programs in the Center for Children’s and Social Welfare Foodservice Management in South Korea: a mixed-methods study: Sohyun Park, Jieun Oh, Hyun Joo Ryou, Ji-Yun Hwang, Kirang Kim; Korean J Community Nutr 2026;31(4):360-373. Published online August 31, 2026; DOI: https://doi.org/10.5720/kjcn.2026.00122

Abstract PDF: Objectives
This study analyzed the current evaluation indicators used for early childhood programs by the Center for Children’s and Social Welfare Foodservice Management (CCFSM) in South Korea and developed a logic model-based performance evaluation framework to improve the system through outcome-oriented assessment.
Methods
The study comprised four stages. First, existing on-site evaluation indicators were mapped onto a logic model framework to assess their suitability for evaluating program effectiveness. Second, focus group interviews were conducted with stakeholders and experts to examine their understanding of, and perceived limitations in, the current evaluation system. Third, new outcome indicators were developed using checklist items for hygiene, safety, and nutrition management implemented across centers, and program effectiveness was evaluated using these indicators. Fourth, additional indicators were developed to assess the effectiveness of child-targeted nutrition and dietary education programs, and their practical applicability was examined.
Results
The current evaluation indicators focused primarily on structural (input) and process measures, with limited emphasis on outcomes reflecting the ultimate program goals. Few indicators directly assessed improvements in children’s health and dietary behaviors, and existing outcome measures relied largely on subjective satisfaction surveys completed by facility directors and parents. Based on the logic model, the proposed outcome indicators included, in the mid-term, improvements in hygiene, safety, and healthy eating practices scores, and, in the long-term, reductions in foodborne illness and food allergy incidents, increased fruit and vegetable intake, and decreased sodium and sugar intake.
Conclusion
The findings highlight the need to transition the CCFSM evaluation system toward a performance-oriented framework. A logic model-based evaluation system would improve accountability and better align evaluation practices with policy objectives, whereas phased implementation would help minimize operational burden on practitioners.

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Original Article

[English]
Evaluation of the Effectiveness of a Nutrition Education Program for Hypertensive Patients at the Community Level: Kyeong Sook Yim; Korean J Community Nutr 2000;5(4):654-661. Published online December 31, 2000

Abstract PDF: Hypertension is the major risk factor for cardiovascular disease which is considered the leading cause of death in Korea. Since nonpharmarologic dietary intervention is recommended as the first step in the management of hypertension, evaluation of intervention programs is needed to formulate strategies for improving patients' dietary adherence. This study was designed to evaluate the overall effectiveness of a hypertension nutrition education program (HNEP) at a public health center, by assessing changes in nutrition knowledge, food attitude, self-efficacy, dietary behavior, and nutrient intake after program completion. An HNEP was conducted in Suwon city for 5 months in 1999 by a public health center. The program provided 3 sessions of group education with individual nutrition counseling. Thirty-five patients participated fully in the program out of 62 enrollees. Data about nutrition knowledge, food attitude, self-efficacy, dietary behavior, and intake (24-hour recall) were collected before (baseline) and after the program. Post program results indicate the following : 1) nutrition knowledge and perception of importance of nutrition significantly increased, 2) food attitudes also improved, 3) the self-efficacy for maintaining a low salt diet was increased significantly, whereas self-efficacy for maintaining a low fat diet or dietary guidelines was not improved, 4) frequency of intake of processed food, animal fat, and sweets as well as frequency of dining out were significantly reduced, 5) nutrient intake was not improved after the program, 6) the most serious barrier for participating in the program and practicing diet therapy was lack of time and willingness. In conclusion, it appears that HNEP might improve food attitudes, individual perceptions and self-efficacy for desirable eating behavior, but it might not improve dietary intake. It follows then, that a long term intervention program may need to increase effectiveness of patient dietary adherence.

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