• 한국가정과교육학회지
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• 제25권2호
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• pp.65-78
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• 2013

본 연구는 중학교 2학년 기술 가정 교과 내 '식단과 식품 선택'과 '식사 준비와 예절' 단원의 교육내용을 표/그림/사진, 읽기 자료, 활동자료로 나누어 살펴보고, 내용분석을 통해 추출된 체험 중심 항목을 식생활 단원을 모두 이수한 중학교 3학년 학생들을 대상으로 실천정도를 알아보고자 하였다. '식단과 식품의 선택' 단원과 '식사준비와 예절' 단원은 대체로 활동자료를 통해 가정생활에서의 실천적이고 체험적인 측면이 강조되고 있었으며, 표/그림/사진과 읽기자료가 직접적으로 학생들의 체험을 제공하지는 않지만 다양한 활동과 문제 해결이 가능할 수 있도록 개념을 설명하고 있었다. 체험 중심 학습 내용 중 학생들의 실천도가 높은 항목은 '식사예절 지키기'(3.24), '식품 구매시 영양표시, 유통기한, 원산지 등을 반드시 확인하기'(3.18) 순이었으며, 실천도가 낮은 항목은 '음식 만들어보기'와 '균형 잡힌 식단 작성하기' 문항으로 나타났다. 이는 수업 시간 내 직접 체험할 수 있는 활동자료를 제시한 항목에서 학생들의 실천도가 높은 것과 관련이 있었다. 따라서 기술 가정교과 내 식생활 단원에 대한 학생들의 관심도를 높일 수 있도록 강의중심의 수업보다는 다양한 교육매체 및 교수학습방법을 개발하여 학생들의 적극적인 참여를 유도할 수 있는 수업이 진행되어야 할 것이다.

• 한국조리학회지
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• 제10권3호
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• pp.18-31
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• 2004

Korean food industry has been developed while it receives footlights as the most encouraging industry and composing one axis of food industry under various marketing activities and severe competitions. The purpose of this study was to understand customer's reason to use bakery, extract important factor, systematically analyze and suggest the direction of bakery industry through study on the character of bakery-user. The researcher Modified the Questionnaire developed by Yoon, YH(2000) & Kim, SE(2002). The major findings obtained from this study were as follows. First, on factors of confidence and propriety, price and communication with consumers, product and service, and service response, there was a high difference between male and female. Second, on factors of accessibility & product and service, there was a high difference among disparity of age. Third, on item of confidence and propriety, there was a high difference among customers' residing styles. Fourth, in relation to income level, there was statistically no difference.

• 대한영양사협회학술지
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• 제1권1호
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• pp.2-9
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• 1995

The present study was designed to observe whether nutritional education on children or mothers of the children who avoid to eat vegetables can improve the preferences for the vegetables of the subjects. The subjects were 45 children who are fourth to sixth grade of primary school in Bibong. They were assigned to one of three groups which are Control, Children Education and Mothers Education groups. Control group was not given any special education, while experimental groups were given nutritional education for 4 weeks. The effects of education was evaluated in the aspects of preference changes for vegetables, nutritional knowledge, attitude and food behavior of the subjects The results are summarized as follows. 1. Preferences to cucumber, lettuce, chinese cabbage and raddish were high in three groups while greenonion, onion, lotus roots and red pepper didn't suit for their taste. 2. Significantly increased scores for the preference to red pepper, pumpkin, Dorajee(root of chinese bell-flower), braken, mushroom was shown only in the children who had nutritional education while the children in the group of Mothers Education improved their preference only cabbage and lotus roots. 3. Nutritional knowledge of the children in Children Education group has improved significantly(p<0.05). While there was no significant difference between control and Mothers Education group. 4. When scores for food habit of mother and children were estimated, there was no significant difference among three groups. However, score of food habit in children was higher than that of mothers. 5. Food habit and nutrition knowledge of mother were not well corelated with dietary attitude and behavior of their children. These results indicate that the program of nutrition education in the present study can improve the food choice of children for vegetable and correct one-sided food habit. The program applied in this study would serve a kind of model for the dietetic teachers to guide the children who mainly dislikes vegetables.

• Preventive Nutrition and Food Science
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• 제4권4호
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• pp.276-282
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• 1999

Ionizing radiation is considered to be an efficient technology to improve food safety and to extend food shelf-life in the food industry, and it has been used in food processing with a number of attributes. Food labeling should be established to enable the consumer to choose food freely, based on label information. A variety of methodologies to determine the physical, chemical, microbiological, and biological changes due to irradiation has been investigated in order to discriminate the irradiated and unirradiated food products for the consumer's free choice in food selection. However, no satisfactory method has been developed so far. In this review, various approaches based on DNA, immunochemical, and biological methods are addressed.

• KSBB Journal
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• 제26권1호
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• pp.49-56
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• 2011

Volatile components of crude fucoidan and its raw material, Undaria pinnatifida sporophylls were identified by GC/MSD analysis, and the effects of a combined method of solvent extraction and drying (hot-air drying or spray drying) on deordorization of fucoidans were examined. The major components of seaweed smell (odor) in crude fucoidan and Undaria pinnatifida sporophylls were identified as alkanes (octadecane, heptadecane, tetradecane) and acids (hexadecanoic acid, oleic acid). Solvent extraction and drying were combined for the deordorization of fucoidans: hot-air drying/deordorization process (HDDP) and spray drying/deordorization process (SDDP). The deordorization effects of solvent extraction using solvents including water, ethanol, and acetone were investigated. Among the tested solvents, ethanol was selected as a deordorization solvent, because the seaweed smell and taste were mostly lowered by ethanol extraction followed by drying. In addition, HDDP and SDDP were compared, showing that SDDP gave higher sensory characteristics than HDDP. When the crude fucoidan was treated by ethanol extraction for 30 min followed by SDDP, approximately 60% of off-flavor components of crude fucoidan was removed based on GC/MSD peak area, and the total sugar and sulfate contents and APTT-anticoagulant activity significantly increased compared to crude fucoidan. In conclusion, SDDP after ethanol treatment was proposed and established as a deordorization process for fucoidan preparation.

• 한국조리학회지
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• 제9권3호
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• pp.55-72
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• 2003

This study systemized the theories of promotion menu and surveyed the clients using hotel restaurants. This study has a goal of establishing marketing plans of development of the promotion menu by observing the choice attributes of promotion menu. The followings are the results of this study. First, the distinctiveness from the previous food appeared to be very important when selecting the promotion menu. Second, one of the big problems in the hotels is that unreasonable price. Third, most of the people get information on the promotion menu from newspapers and magazines. Fourth, a thorough training of the employees is needed and a high-quality incentive policy needs to be done.

• 동아시아식생활학회지
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• 제25권5호
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• pp.911-921
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• 2015

This study aimed to examine the choice motives for organic coffee and investigate how these motives influence consumer attitudes and purchase intentions regarding organic coffee. A survey was administered to people visiting organic coffee shops in Seoul. Analyses of frequency, descriptive statistics, factor and reliability, ANOVA, correlation, and regression were conducted using SPSS 20.0. Six factors were demonstrated as motives for choosing organic coffee: health, price, reliability, familiarity, sensory appeal, and environment friendliness. Among six factors, "reliability" and "environment friendliness" were positively associated with consumer attitudes, which had a significant impact on purchase intentions. This study is one of the first to examine the relationship between consumer attitudes and purchase intentions focusing on organic coffee. Although the organic coffee market has high potential, its theoretical background has been under developed. By revealing choice motives for organic coffee, this study could provide basic information on how to satisfy consumer needs and promote purchasing. In addition, by understanding needs of diverse and specific coffee consumer groups, effective marketing strategies can be developed with a focus on organic coffee. Especially, environment-friendly and reliable organic coffee can satisfy consumers, maximize profits, and improve brand value.

• 유통과학연구
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• 제19권1호
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• pp.61-73
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• 2021

Purpose: The transition from a traditional to a modern food distribution system induces several adjustments on the supply side since supermarkets must collect food on a larger scale and with higher quality standards. This situation becomes a real challenge for small scale farmers to access supply in a modern distribution channel. This gives rise to an original solution: supplying supermarkets through farmer associations or cooperatives. Based on this context of Vietnam linking to the case of distribution science, the paper proposes an industrial organization model of the food processing system in developing countries. The model presents the competitive relationship between two competing distribution systems: a traditional and a modern one. The former is composed of several retailers that sell their products on the traditional market while the latter is based on cooperatives that collect food and negotiate with supermarkets. The current study is to discuss the conditions under which the evolution of the food distribution system occurs by using the proposed model. Research design, data, and methodology: Based on the proposed model, the study explored the quantity flow from small producers to consumers through a Nash equilibrium and address the question of farmer repartition by a free-entry equilibrium. Results: The result shows that there is a unique positive equilibrium in the food market with participation of cooperative associations; Since farmers serve cooperative associations, they not only receive quantity incentive prices but also share profits within their organization. Conclusions: This study shows a unique distribution equilibrium where the profits of farmers working for middlemen and cooperatives are maximized. Further insights were discussed.

• 한국조리학회지
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• 제14권2호
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• pp.99-114
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• 2008

The purpose of this study is to examine the relationships between each type of attitudes toward money and the attributes of choosing family restaurants. A self-administrated questionnaire was completed by 387 students, and data were analysed by frequency, factor, reliability and canonical correlation. Seven factors were obtained from factor analysis of attitudes toward money; Factor 1 "power", Factor 2 "obsession", Factor 3 "retention", Factor 4 "achievement", Factor 5 "anxiety", Factor 6 "distrust", and Factor7 "evaluation". The attributes of family restaurant choice were extracted into six factors: Factor 1 "quality of food", Factor 2 "restaurant event", Factor 3 "interior environment", Factor 4 "value of food", Factor 5 "convenience for approach", and Factor 6 "employees' service". Canonical correlation analysis showed three significant functions. Canonical function 1 showed that the attitudes of considering the power of money, its retention and achievement were indicated to have significantly positive relationships with the quality of food in the attributes of choosing family restaurants. Canonical function 2 showed that significantly negative relationships between distrust and restaurant events and convenience for approach. Canonical function 3 also showed that significantly positive relationships between obsession and anxiety and the interior of restaurants and employees' service, and significantly negative relationships between evaluation and the interior of restaurants and employees' service.

• 대한지역사회영양학회지
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• 제21권1호
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• pp.53-64
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• 2016

Objectives: Nowadays, the multicultural families make up significant portion of Korean population and communities. Successful re-settling in a new country can be difficult, particularly when there are disparities in dietary behavior compared to home country. The objective of the study was to investigate the dietary behavior of marriage migrant women according to their nationality in multicultural families. Methods: The primary research was conducted targeting 94 marriage migrant women who came from China (40.4%), Vietnam (26.6%), and other countries except for Japan (33.0%). We investigated their dietary behavior, such as eating attitude and food choice behavior for Korea acculturation. We also studied dietary behavior among 14 selected subjects who had high level of integration and assimilation acculturation patterns by administering the Focus Group Interview (FGI). Results: The multicultural families had more integration acculturation patterns, which could have been influenced by their nationality. Vietnamese origin has the highest cultural adaptation as marginalization pattern. The common types of Korea acculturation were integration ($3.03{\pm}1.08$), separation ($3.10{\pm}0.59$), marginalization ($3.10{\pm}0.58$), followed by assimilation ($2.84{\pm}0.51$). There were significant differences in the four types of acculturation by marriage immigrant women's country of origin (p<0.05). According to dietary behavior, 'eliminating hunger' was the most important value in a meal. Chinese marriage migrant women, who had higher level of food intake attitude significantly, also considered 'being healthy' an important value. Regarding food choice behavior, Vietnamese had lowest frequency of homeland food intake. Most of marriage immigrant women were satisfied with the Korean food, and need for education was very high with interest for cooking, good nutrition, and managing their children's dietary life. Conclusions: Coping with a change in dietary behavior is one of the biggest transitional difficulties, and family members may need support to find their familiar food items and to continue their cultural food choice behavior in the local areas. Further researches with quantitative and qualitative analysis are needed to understand the effect of dietary behavior for acculturation in multicultural families.