• 급식외식위생학회지
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• 제2권2호
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• pp.97-102
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• 2021

The purpose of this study was to investigate the effect of developing and continuously providing on-line hygiene education programs on the improvement of hygiene conditions in children's cafeterias. As a result of the 2020 sanitation and safety checklist analysis, 6 items (personal hygiene, separate use, clean ventilation, temperature control of refrigerators, country of origin, food distribution) were derived and on-line hygiene education programs for each of 6 items were produced. ① Customized educational materials and self-inspection checklists were provided to 208 children's cafeterias. After that, educational videos were provided through Kakao Talk twice a week for 6 months, and they were made available for viewing at any time through YouTube upload, ③ Kakao Talk Through this, a quiz related to the educational video was conducted to give feedback for interaction with the cook. As a result of analyzing the total hygiene and safety checklist score of all registered facility catering centers by visit order, in 2020 it was 82.8 points/100 points, but in 2021, it was 84.2 points (1st round), 89.3 points (2nd round), 91.4 points (3 points) The score improved significantly (p<0.001) as the on-line hygiene education program continued. As a result, significant (p<0.001) changes were observed in the items of 'Knife, chopping board' and 'Sanitation clothes, sanitary hat, sanitary shoes, apron, and sanitary gloves', confirming a clear improvement effect. Therefore, it is considered that the on-line hygiene education program will play a positive role in showing a lasting effect on improving hygiene management in children's cafeterias.

• 한국식품조리과학회지
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• 제24권3호
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• pp.325-332
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• 2008

The purpose of this study was to analyze the gap in perceived sanitaion management importance-performance for school foodservice facilities and utilities. Questionnaires were delivered to 200 dietitians who are employed in school foodservice. A total of 108 were usable, resulting in an 54.0% response rate. Statistical analyses were performed using the SAS package program(version 8.2 for Windows) for descriptive analysis, t-tests, and importance-performance analysis (IPA). Among the respondents, 58.3% of the dietitians had more than 10 years of work experience, 81.5% were university graduates, and 64.8% worked in elementary schools. Also, 89.8% of the school foodservices provided meals once a day. According to the importance and performance analysis for 25 items, significant differences were found between importance and performance and the importance score was significantly higher than the performance score for all of the items. The results of IPA showed the following areas as improvement priorities: physical separation between the clean areas and the unclean areas to prevent cross-contamination, and proper management of the temperature and humidity within kitchens and food storage facilities. Overall, the IPA results indicated that the items in need of urgent need of improvement will require political support, and above all, continued research. Finally, better models of foodservice facilities and utilities are needed to improve and modernize the operating conditions of these various foodservice establishments.

• 한국식품영양학회지
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• 제23권2호
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• pp.203-211
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• 2010

The principal objective of this study was to evaluate the perceived management performance and importance level of nutrition teachers by school administrators in the Chonbuk area. Self-administered questionnaires were collected from 142 school administrators. Statistical data analysis was completed using SPSS v. 12.0. Approximately 74.6% of the subjects were men. About 37% of subjects were principals, 33% were vice principals, and 35% were administrative directors, with over 60% aged 40~50 years(p<0.05). Among the 142 schools evaluated, 82.7% were located in urban areas and 17.3% were in rural areas. About 98% of the schools served meals in the dining room(p<0.05). Approximately 68% of the schools employed nutrition teachers and 33.4% had school dietitians(p<0.001). The result indicated that the overall importance level(4.24) was higher than the performance level(3.97)(p<0.001). In a survey of the degree of task performance by nutrition teachers, administrators regarded sanitation management was evaluated as the most important performance parameter(4.49), other management attributes as very important parameters(4.41), with nutrition counseling being much less important(2.76) and meal service being least important(3.29; except for classroom teachers). According to the title of the subjects, evaluations of administrative directors were lower than evaluations of principals and the vice principals. The results indicate that nutrition teachers should not only have meal service management as their main duty, but should also be involved in constructing a life-long health management system for students and teachers by conducting nutrition education and counseling, and should be active in the development of nutrition education programs and in the duties of sanitation management of school meals.

• 한국방사선학회논문지
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• 제10권5호
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• pp.351-358
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• 2016

부산지역 의료종사자를 대상으로 병원감염관리 인식을 분석한 본 연구의 결론은, 먼저, 개인위생, 장비위생, 청소 및 환경 관리의 인지도와 수행도는 학력이 낮을수록 척도가 높았다. 또한 개인손씻기의 경우 인지도는 1차, 2차, 기타의료기관의 종사자들이, 수행도는 의료인 집단이 높은 수치를 나타냈으며, 유의수준 .001에서 통계적인 차이를 나타냈다. 병원 내 위생관리 역시 의료인이 높은 인지도와 수행도를 나타냈으며, 통계적인 차이를 보였다. 전체적으로 인지도에 비해 수행도가 낮아 감염관리에 대한 개인의 적극적인 수행과 이를 위한 현실성 있는 개선방안의 마련이 필요할 것으로 사료된다.

• 대한영양사협회학술지
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• 제17권3호
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• pp.302-312
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• 2011

The purpose of this study was to investigate the equipment ratio of sanitary facility/equipment as well as the sanitary management performance level at foodservice of correctional institutions in Korea. For this purpose, a total of 47 questionnaires were distributed to dietitians working at correctional institutions during the period from March 20th to May 18th of 2008. A total of 38 questionnaires (response rate 81%) was analyzed using SPSS (windows ver. 14.0). The majority of the respondents were females (65.8%), 35 years or older (55.3%), with 7 years or longer experiences (65.8%), and with education level of university or higher (60.5%). Among the institutions, 39.5% had less than 500, 28.9% had 501 or more but less than 1,200, and 31.6% had 1,201 or more inmates. The equipment ratio of the sanitary facilities/equipment was 49.7%, which was relatively low. Most dietitians perceived 'limited availability of facilities and equipment' and 'the lack of support from financing department' as the major barriers in implementing a desirable sanitary system. On the other hand, perceived sanitary management performance was rated by the respondents as being between 2.55 to 4.50 (5-point Likert scale)-'Cleaning hands properly as specified' showed the lowest performance, whereas 'Sampling preserved meals by standard methodology' showed the highest. The results of this study suggest that a sanitary education program designed for inmate food handlers is needed for successful sanitary management.

• 한국식생활문화학회지
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• 제24권3호
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• pp.267-278
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• 2009

The purpose of this study was to examine parents' perceptions towards, and the importance and performance levels of, foodservices in child-care centers and to suggest ways to increase foodservice quality and promote efficient operations in the future. A questionnaire survey was provided to 540 parents and the return rates 82%. The survey period was from June 20 to July 27,2007. The collected data were statistically analyzed with the SAS package program using descriptive statistical analysis, t-tests, ANOVA, Duncan's multiple comparisons, factor analysis, and multiple regression analysis. The results were as follows: The parents perceived that foodservice operations promoted their children's health and helped them form desirable dietary habits. The parents also had a high level of perception toward the need for foodservice, earning greater than 4.5 points out of 5 points. Their perceptions of foodservice quality were examined by four dimensions of importance and performance levels. While the parents gave 4 points or greater of 5 points to most quality attributes of importance level, they gave 4 points of less out of 5 points to most quality attributes of performance level. As for the importance and performance levels of the quality dimensions of meal service, the parents regarded sanitation as the most important dimension. IPA showed that 'organic food materials' was included as a 'focus here' area. The overall satisfaction level for foodservice was 3.59 out of 5 points. A higher level of satisfaction was shown when a dietitian was present as well as in public childcare centers. According to multiple regression analysis, 53.51% of the variance in the respondents' overall satisfaction scores was explained by factors such as food, sanitation, environment, and foodservice effects.

• 한국학교보건학회지
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• 제6권2호
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• pp.76-88
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• 1993

The purpose of this study is to analyze correlation between the view of teaching profession and the role performance of school nurse. For the achievement of this purpose 188 school nurses in Tae-Gu city and Kyung-Sang Buk-Do are randomly selected in 1992. Major findings of this study were as follows: 1) Role performance of the school nurse showed school health room, health planning, health education, disease control, environment sanitation and management of health organization, in the order named. 2) Degree of school nurse role performance showed 84.7% of the total respondents as highly. 3) Relationship between the view of teaching profession and the role performance was statistically significant correlation. 4) Role performance of school nurse was explained 29.4% by the view of teaching profession (public life, human relation & leading student) of the total variables.

• 한국식품영양과학회지
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• 제45권10호
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• pp.1497-1507
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• 2016

본 연구는 서울 경기지역에 소재한 외식업체의 종사자를 대상으로 2014년 5월~2014년 7월까지 설문조사를 시행하였다. 설문은 총 500부가 회수되었고, 이 가운데 통계분석이 가능하고 유효한 458부를 분석 자료로 이용하였으며, 외식업체 경영자와 종업원의 HACCP(Hazard Analysis and Critical Control Point) 선행요건에 대한 중요도와 수행도를 IPA(Importance-Performance Analysis) 기법을 이용하여 비교 분석함으로써 향후 소규모 외식업체 HACCP 적용을 위해 선행되어야 할 위생관리 항목 중 우선적으로 교육해야 할 항목에 대한 연구 자료를 제시하고자 하였다. 외식업체 종사자를 대상으로 HACCP 선행요건 15개 항목의 중요도와 수행도를 분석한 결과, 전체 항목 중 중요도에 비해 현장 수행도의 점수가 유의적으로 낮게 조사된 대표적인 항목은 '종업원의 손 위생 및 청결한 위생복장의 착용', '포획된 해충 설치류를 정기적으로 확인', '입고되는 원재료의 확인 및 검사', '식품안전사항 개선조치 후 결과 기록 유지', '모니터링 도구의 정기적 세척 소독'으로 나타났다. 이에 HACCP 선행요건 기준에 따라 위의 5개 항목은 중요도-수행도의 점수 차이가 매우 크게 나타났으므로 위의 5개 항목내용을 중심으로 현장 수행력을 높일 수 있는 교육내용으로 구성해야할 것으로 사료되었다. HACCP 선행요건에 대한 세부항목별 IPA 분석 결과, 수행도가 상대적으로 낮아 집중하여 개선해야 할 영역인 2사분면의 경우 소규모 업체는 '포획된 해충 설치류를 정기적으로 확인', '종업원의 손 위생 및 청결한 위생복장 착용', '음식물 교차오염 방지' 항목이 조사되었고, 중규모 업체는 '조리장의 해충 설치류 유입 차단', '식품안전사항 개선조치 후 결과 기록 유지' 등으로 나타났다. 2사분면 항목은 종사자들이 매우 중요하게 인식하고 있지만, 수행도가 낮아 외식업체 규모에 따른 적합한 개선이 필요할 것으로 사료되었다. 이상의 연구를 종합한 결과, 중 소규모 전체 외식업체를 대상으로 중요도는 높지만, 수행도가 상대적으로 낮아 집중하여 개선해야 할 위생관리항목은 '포획된 해충 설치류를 정기적으로 확인', '종업원의 손 위생 및 청결한 위생복장 착용', '음식물 교차오염 방지' 등으로 나타나 이 항목들을 중심으로 지속적인 모니터링과 개선활동을 전개할 필요가 있겠다. 또한, 소규모 업체를 대상으로 집중하여 개선해야 할 항목은 '포획된 해충 설치류를 정기적으로 확인', '종업원의 손 위생 및 청결한 위생복장착용', '음식물 교차오염 방지' 등이었고, 중규모 업체만 나타난 항목은 '조리장의 해충 설치류 유입 차단', '식품안전사항 개선조치 후 결과 기록 유지' 등으로 나타났다. 이에 이 항목들에 대하여 실제 성공적으로 관리되는 외식업체 실제 사례를 통한 위생교육이 강화될 필요가 있으며, 위생교육에 따른 중 소규모 외식업체 현장에서 가장 개선되어야 할 항목들에 대하여 보완된 위생관리점검표를 메뉴얼화하여 철저하게 관리 감독해야 하겠다.

• 한국식품영양학회지
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• 제24권4호
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• pp.509-519
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• 2011

The purpose of this study was to investigate the use behavior and satisfaction of home-baking premix products. A total of 275 questionnaires were completed and statistically analyzed by the SPSS 14.0 package. The reasons for home-baking were : fun(33.8%), quality time with the family(33.8%), and distrust in foodstuffs(13.5%). The respondents(38.9%) used home-baking premix products 2~3 times per year. And the respondents purchased home-baking premix products primarily for snack foods(83.3%). Among the selection attributes of home-baking premix products, the respondents considered the importance of 'sanitation'(m=4.16) a top priority, followed by 'taste'(m=4.15), 'ease of use'(m=4.12), 'detailed instructions' (m=4.05), 'quality of raw materials'(m=4.04), and 'origin'(m=3.91). However, in the case of satisfaction, 'ease of use' (m=3.81) was the most satisfying aspect, followed by 'detailed instructions'(m=3.67), 'sanitation'(m=3.56) and 'manufacturer' (m=3.48). According to importance-performance analysis(IPA), 'quality of raw materials' and 'origin', which were selection attributes, should be quickly improved. Also, 'taste', 'ease of use', 'detailed instructions' and 'sanitation' should be maintained. This survey found that the satisfaction levels for home-baking premix product selection attributes had a significant influence on overall satisfaction($F$=7.91, $p$ <0.001). In particular taste(${\beta}$=0.32, $t$=3.53, $p$ <0.001) had a meaningful effect on overall satisfaction. In addition, the satisfaction levels for home-baking premix product selection attributes affected repurchase intention($F$=8.61, $p$ <0.001).

• 한국수정란이식학회지
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• 제26권1호
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• pp.37-43
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• 2011

A total 5,946 cows from 24 dairy farms were carried out for the improvement of reproductive performance. Dairy cows in post-parturition 30 day were performed periodic reproductive examination to check for recovery of post-parturition ovary and uterus and for the early diagnosis of reproductive disease. The results obtained from this studies were as follow. The result of 1,126 cows with ovario-uterine disease were 579 slient heat and error of estrus detection (51.4%), 296 ovarian disease (26.3%), 248 uterine disease (22%), mummification and freematin were each 1 head (0.1%), respectively. Hormonal therapeutic effects were follicular cyst 81.5%, luteal cyst 90.7%, endometritis 86.9%, mucometra 90.1%, pyometra 60.9%, respectively. In cows, even if the 1st treatment fails, 2nd, 3rd treatment were performed. Therapeutic effect of 2nd, 3rd were reduced, but the number of cured cows were gradually increased. The cured cows after hormonal treatment were performed service repeatedly and the cumulative conception rate were increased. The cows treated with hormones at first service, the conception rate were follicular cyst 26%, luteal cyst 64.1%, endometritis 38.7%, mucometra 40%, pyometra 20.5%, respectively. The cumulative conception rates were increased by repeated service follicular cyst 57.3%, luteal cyst 84.6%, endometritis 67%, mucometra 75%, pyometra 64.1%, respectively.