• Journal of the Korean Society of Food Culture
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• v.25 no.3
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• pp.303-311
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• 2010

In this study investigation, 550 high school students attending school in Gyeonggi Area were surveyed for their knowledge of well-being perception. The major findings of the study were as follows: The boys found themselves in a better health compared to the girls. Students recognized the well-being food as all kinds of foods, which can improve their health although they had a significantly different opinion on the other things (p<0.001). The students acquired information on well-being through TV shows and the Internet. The students thought that physical and environmental well- being are the most important. In terms of physical well-being, they emphasized regular workout, balanced diet and enough sleep, while reduction of food waste and the use of disposables along with restriction of behavior not to generate environmental hormone were the important aspect for environmental well-being. In terms of eating-out habits, the girls choose healthy menus more often than the boys, and their menu choice was the most influenced by the information provided by TV and newspaper. Generally, the boys expressed more satisfaction with healthy menus than the girls, but the former didn't have a strong intention to reorder the same menu. Although the boys and girls did not have a same reason to select specific menu, both group choose menu to promote their health. The balance of taste and nutrition was identified as the top priority for their choice of well-being menus.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.5
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• pp.1103-1108
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• 2012

In the past several years there has been increasing the studies using P2P technology. In these P2P systems, the server to support the contents-information have less overloads than the composed system as the server to have resources generally. In this paper, we propose the system to support a menu based on the social network P2P system. The object of this study was to widen the use of this menu system to determine the price based on visual information. This system is based on previous research, showing excellent success rate. Therefore, this system is suitable for micro, small and medium industries in the use of P2P servers. This system is more usable than previous study.

• Journal of Internet of Things and Convergence
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• v.5 no.2
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• pp.41-45
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• 2019

The 1-serving lunchbox app is designed and developed for enabling consumers to order their lunch box by choosing their own lunch side dishes. In modern society, one-person households are growing in larger areas. It is too burdensome to handle alone because it is cumbersome to cook alone and you should order from two people in a restaurant shop. To resolve such inconveniences, it is an app to choose various detailed menus and order personalized lunches. In the process of selecting a detailed menu, information provided by big data is used. You can use the existing order through the bookmark function, or you can use the recommended lunch menu using big data.

• The Korean Journal of Food And Nutrition
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• v.33 no.3
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• pp.356-361
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• 2020

This study was performed to provide fundamental data on the convenience foods purchase according to the food-related lifestyle. This study was conducted on 398 Chinese international students residing in Gyeonggi area between October and December 2019. Among the total 373 survey subjects, gender was 183 male students (49.1%) and 190 female students (50.9%). This study was conducted by questionnaire method with reference to previous studies. There are significant differences in economic pursuit and taste pursuit for delivery food use, economic pursuit and taste pursuit for delivery food information, health pursuit and taste pursuit in delivery food ordering method, and economic pursuit and convenience pursuit for delivery food use (p<0.05). Delivery food usage time was significantly different in convenience pursuit, health pursuit, eating out pursuit, and taste pursuit (p<0.05), and the delivery food preference menu was significantly different in economic pursuit, health pursuit, eating out pursuit, and taste pursuit (p<0.05). The menu positive factors among satisfaction factors showed statistically significant differences in economic pursuit (β=0.188, t=3.531) and health pursuit (β=0.160, t=3.099) among food related lifestyle factors. In conclusion, this study presented the desirable direction of delivery food usage in Chinese students.

• The Journal of Economics, Marketing and Management
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• v.6 no.4
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• pp.41-49
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• 2018

Purpose - The purpose of the study was to investigate restaurants increasing seaweed of marine products and to let consumers live healthy and happy lives and to discuss increase of seaweeds consumption. The purpose of the study was to give consumers good food and to live healthy and happy life and to elevate life quality and to produce added value by increase of consumption of seaweeds such as laver, brown seaweed, tangle and gracilaria and others and to give economic advantage. The seaweed could be produced in large quantity without spending of much money in accordance with demand to make use of it at restaurants. Research design, data, and Methodology - The author visited restaurant businessmen at Suwon, Anyang, Hwaseong and Yongin to investigate low sales by in-depth interview. The study investigated Kodari-jorim restaurants that made use of laver ssam for side dish. The subject was HS distributors to let restaurant keepers think of seaweeds and replacement of vegetable by seaweed. Results - Women customers who thought of health and diet usually selected menu at the restaurants not to appeal. Conclusions - Menu with high quality seaweeds (low calory, satiety and health) can satisfy women customers thinking much of health and diet to increase consumption of seaweeds. The study was exploratory to investigate in qualitative and quantitative way in the future.

• Communications for Statistical Applications and Methods
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• v.10 no.2
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• pp.433-443
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• 2003

In this study, we provide a comparison of multivariate Q-techniques in the up-to-date versions of SAS, SPSS, Minitab and S-plus well known to those who study statistics. We can analyze data through the direct Input method(command) in SAS and use of menu method in SPSS, Minitab and S-plus. The analysis performance method is chosen by the high frequency of use. Widely we compare with each Q-techniques form according to input data, input option, statistical chart and statistical output.

• Journal of the Ergonomics Society of Korea
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• v.34 no.3
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• pp.247-264
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• 2015

Objective: The purpose of this study is to determine the priority of information presentation and the effective menu type to be placed in the center of a gauge cluster display for commercial trucks and to present a set of ergonomic designs for the gauge cluster display. Background: An effective ergonomic design is specifically needed for the development of the gauge cluster display for the commercial trucks, because more diverse and heavier information is delivered to truck drivers, compared to the information to passenger car drivers. Method: First, all the information that must be shown on the commercial truck display was collected. Then, the severity, frequency of use, and display design parameters were evaluated for those information by commercial truck drivers. Next, an analysis on the information attributes and the heuristic evaluation utilizing the display design principles were carried out. According to the results, a design alternative of the main screen to be displayed was constructed by priority. A comparative analysis between the alternative and existing main screens was also conducted to see the efficacy of the designs. Lastly, we conducted an experiment for the selection of menu type. The experiment was conducted using the driving simulator with an eye-tracking device. The independent variables were four types of the menu reflecting the commercial truck characteristics such as grid type, icon type, list type, and flow type. We measured preference, total execution time, the total duration of fixation on the gauge cluster area, and the total number of fixation on the gauge cluster area as dependent variables. Results: Four types of driver convenience information and six types of driver assistance information were selected as the information to be placed primarily on the main screen of the gauge cluster. The Grid type was the most effective among the menu types. Conclusion: In this study, the information that appears on the main screen of the display, the division of the display and the design of the menu type for commercial truck drivers were suggested. Application: This study is expected to be utilized as guidelines on the ergonomic design of a gauge cluster display for commercial trucks.

• Korean Journal of Community Nutrition
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• v.16 no.2
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• pp.227-238
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• 2011

To investigate recognition and use of nutrition labeling on eating-out menus, self-recorded questionnaire was surveyed for 641 consumers who visited hamburger and pizza restaurants in Daejeon from May to July, 2010. Subjects were women of 51.3% and 92.9% aged 10s or 20s. Use frequency of hamburger and pizza restaurants was 2-3 times a month with 56.9%. Of subjects 41.0% knew nutrition labeling mandates of eating-out menus, 64.6% have seen nutrition labels of menus, and 44.5% read nutrition labels when purchasing. Among subjects who read nutrition labels, 67.0% (29.8% of total) referred to it when menu purchase and 60.4% (26.9% of total) experienced changing menu. The ratio of reading nutrition labels was different among gender, diet trial frequency and monthly eating-out cost. Reasons for not reading labels were "not interested in" or "never heard about" for 57.0%, and "not noticeable" for 28.7%. The ratio who read correctly all 3 pieces of information, such as calorie amount, daily value, and way of using daily value was 39.2%. Average number of correct reading was 2.13, which was different among gender, marital status, having children, diet trial frequency, monthly eating-out cost, the restaurants use frequency, and accompanying person. Many subjects wanted to be additionally provided with cholesterol and transfat. Therefore, practical and differentiated consumer educations considering consumer features are required for better nutrition labeling usage. Government's regulatory efforts and voluntary effort of eating-out companies, such as adding nutrients on labels and improving labeling places, are also necessary.

• Journal of the Korean Society of Food Culture
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• v.26 no.5
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• pp.417-428
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• 2011

To promote use of nutrition labels, degrees of awareness, use, and satisfaction of nutrition labeling on eating-out menus were investigated by a self-recorded questionnaire from May to July 2010 in 629 participants who visited four bakery chains (n=409) and three ice-cream chains (n=220) located in Daejeon. Of the subjects 53.4% were female, 68.8% aged 20~29 years, and 59.3% visited bakery or ice-cream stores 1~3 times per month. Only 38.2% of participants had knowledge of nutrition-labeling mandates for eating-out menus, and 74.9% had seen labels before in bakery and ice-cream stores. Most subjects understood calorie amount and daily value of sodium very well, but they failed to understand the meaning of daily value. Only 21.2% of the subjects understood nutrition label information completely. Of the participants, 46.7% read nutrition labels in bakery or ice-cream stores when purchasing. Among the subjects who read the labels, 77.2% (36.1% of total subjects) referred to the label information when selecting a menu and 46.9% (21.9% of total subjects) had experienced altering their menu choice based on the information. Exactly 53.3% of subjects answered they did not read nutrition labels since they were not interested or had no time, or because the labels were not noticeable. Satisfaction of the place, timing, and format of nutrition labels at bakery and ice-cream stores fell below average overall. Many subjects wanted trans fat and cholesterol to be added to the labels. In conclusion, degrees of perception, use, and satisfaction of nutrition labels at bakery and ice-cream stores were still low. More effective publicity and consumer education about nutrition labeling will be necessary, and bakery or ice-cream companies should make efforts to improve nutrition labeling such as providing format and place.

• Proceedings of the Korean Society of Rural Planning Conference
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• 1998.03a
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• pp.15-16
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• 1998

It was studied Horticultural field by ARC/lNFO software, applicated on GIS- management information system, which dealt with graphic and attribute data together. This result obtained was summarized as follow : 1. It would be to output about position, attribute and photographic data of this horticultural farm through AML. 2. It would be easy to use with internal interface which is composed in basic function menu and application menu. 3. It would be good to plant Water melon and Tomato in this Horticultural farm. 4. The method which applicated overlay and analysis would be need to manage farming data in this horticultural farm and to develop a dynamic decision support system interfaced with GIS.