• Culinary science and hospitality research
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• v.16 no.4
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• pp.124-138
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• 2010

This study aims to investigate the effect of hotel and restaurant employees' eating habits on their dining-out behavior. 309 workers from die hotel and restaurant companies participated in the survey, and SPSS 14.0 was used to perform frequency analyses, factor analyses, f-tests, ANOVA and multiple regression analyses. An exploratory factor analysis revealed three eating habits; unhealthy, healthy and ideal eating habits with 62.250% of the cumulative variance explained. The factor analysis included the priority on menu items, atmosphere and location of a restaurant with 60.658% of the total variance explained The results of the t-tests gave partial supports for the hypothesized gender difference in eating habits and for the hypothesis that eating habits would differ according to marital status. The result of ANOVA gave a partial support for die hypothesized age difference in eating habits. The result of the multiple regression analysis showed that all eating habits, unhealthy($\beta$=0.326, p<0.000), healthy($\beta$=0.290, p<0.000) and ideal($\beta$=0.305, p<0.000), had a significant effect on the priority on menu items. Eating habits explained 13.1% of die total variance in the importance of restaurant atmosphere and location. The influence of unhealthy eating habits was not statistically significant ($\beta$=0.002, p<0.965) while the influence of healthy($\beta$=0.309, p<0.000) and ideal eating habits($\beta$=0.189, p<0.000) was statistically significant Consequently, there was a partial support for the hypothesis that eating habits would influence die priority of restaurant atmosphere and location as a factor when dining out.

• Journal of the Korea Convergence Society
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• v.12 no.10
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• pp.321-331
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• 2021

The purpose of this study was to understand and define the health-promotion behavior of adolescents in Korea. This study collected data from twelve high school students using group and individual in-depth interviews. Data were analyzed qualitative study with grounded theory method by Strauss and Corbin(1998). As for the study result, the core phenomenon was the Lifestyle without health promotion and the mediation conditions for controlling were Parents' Care for Health, Friends with Health Behavior, and lack of exercise environment, and the action/interection strategy to correspond to this situation was Strengthening the will to practice health promotion, Imitate a friend with a nice body, Learning parental health behavior. This study will serve as basic data in developing health promotion programs for the practice health promoting behaviors of high school students.

• Journal of Distribution Research
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• v.10 no.4
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• pp.23-39
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• 2005

Recently, aging population will be coming out of the first magnitude demanders in this age. The purpose of the study is to present the basic data useful to get the public attention concerning the development of the consumer market of the elderly people by looking into the various factors which may influence the consumer. The results of the study will be very useful in establishing the relevant marketing strategies and in. providing the business opportunities for the elderly consumers in Korea. A survey was performed on actual Korean consumers aged over 55 and the results was compared with data previously reported in Korea and U.S.A.

• Journal of Software Assessment and Valuation
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• v.17 no.2
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• pp.117-124
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• 2021

Livestock behavioral analysis is a factor that has a great influence on livestock health management and agricultural productivity increase. However, most digital devices introduced for behavioral analysis of livestock do not provide raw data and also provide limited analysis results. Such a closed system makes it more difficult to integrate data and build big data, which are essential for the introduction of advanced IT technologies. Therefore, it is necessary to supply farm-scale data collection devices that can be easily used at low cost. This study presents a data collection system for analyzing the behavior of livestock. The system consists of a number of miniature computing units that operate wirelessly, and collects livestock body temperature and acceleration data, location information, and livestock environment data. In addition, this study presents an algorithm for estimating the behavior of livestock based on the collected acceleration data. For the experiment, a system was built in a Korean cattle farm in Icheon, Gyeonggi-do, and data were collected for 20 Korean cattle, and based on this, the empirical and analysis results were presented.

• Journal of the Korea Society of Computer and Information
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• v.27 no.10
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• pp.1-9
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• 2022

In this paper, we propose the Deep Learning-Based Companion Animal Abnormal Behavior Detection Service, which using video and sensor data. Due to the recent increase in households with companion animals, the pet tech industry with artificial intelligence is growing in the existing food and medical-oriented companion animal market. In this study, companion animal behavior was classified and abnormal behavior was detected based on a deep learning model using various data for health management of companion animals through artificial intelligence. Video data and sensor data of companion animals are collected using CCTV and the manufactured pet wearable device, and used as input data for the model. Image data was processed by combining the YOLO(You Only Look Once) model and DeepLabCut for extracting joint coordinates to detect companion animal objects for behavior classification. Also, in order to process sensor data, GAT(Graph Attention Network), which can identify the correlation and characteristics of each sensor, was used.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.5
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• pp.189-204
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• 2016

The study is aimed at figuring out the effect of the consumers benefit, attitudes and interest when customers purchase functional food on purchasing intention and product a foundation of competitive power such as a customized product development for a marketing strategy by examining consumers' behavioral patterns. The range of functional food which is a subject of this study is included in the nutraceutical foods, protective foods in addition to biocontrol food. It surveyed about ages of 20 to 60 domestic residents who have taken functional food in order to conduct the study. Data used in this study was collected 353 answers in September 2016, and hierarchical analysis which is a demographic characteristic as control variables was conducted to verify the hypothesis using statistical program SPSS 21.0 The result of this study demonstrates that firstly, psychological pursued benefit secondly, health concern thirdly, health management attitude affects to functional purchasing intention. It is expecting that the result of this study will be used on the basic standards that are grasping and generalizing the needs of customers. In addition, it is also expecting to contribute to improvement of internal and external functional food industry as a functional food material development because it provides empirical customer behavior analysis result.

• Journal of Korean Neuropsychiatric Association
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• v.57 no.2
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• pp.190-208
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• 2018

Objectives To initiate and develop a treatment guideline in multidisciplinary approaches for related professions who are either working and/or living with children and adolescents with neurodevelopmental disorders who show behavioral problems. Methods To collect and reflect opinions from multiple professions who assumedly have different interventions or mediations on behavioral problems, a self-report survey and Focus Group Interview (FGI) were conducted for a group of child and adolescent psychiatrists, behavioral therapists, special education teachers, social welfare workers, and caregivers. Results According to a self-report survey and FGI results from multiple professional groups, aggressive behavior is the mostly common behavioral problem necessitating urgent interventions. However, both mainly used intervention strategies and effective treatment methods were different depending on professional backgrounds, such as pharmacological treatment, parent training, and behavior therapy, even though they shared an importance of improving communication skills. In addition, there was a common understanding of necessity to include parent training in a guideline. Lastly the data suggested lack of proper treatment facilities, qualified behavior therapists, and lack of standardized treatment guideline in the field needed to be improved for a quality of current therapeutic services. Conclusion It is supported that several subjects should be included in the guidelines, such as how to deal with aggressive behavior, parent training, and biological aspects of neurodevelopmental disorders. Also, it is expected that publishing the guideline would be helpful to above multiple professions as it is investigated that there are lack of treatment facility and qualified behavioral therapists compared to need at the moment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.4861-4868
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• 2011

This study intends to investigate the health behavior, self-efficacy, behavior pattern and social support among hospital of nurses, to provide the basic data for self-efficacy promoting program and social support promoting program. The self-administered questionnaires were given to 202 nurses employed in hospital during the period from June 10 to June 26, 2011. As a results, the score of level of self-efficacy was statistically significant difference according to educational status, working period, marital state, place of duty, religion, night-duty, distribution of household labor, exercise and stress management. The score of level of social support was statistically significant difference according to place of duty, religion and distribution of household labor, alcohol drinking, smoking, and stress management. But the score of level of behavior pattern was not statistically significant difference according to self-efficacy and social support. In correlation, the score of self-efficacy level correlated positively with social support and not with behavior pattern.

• Journal of the Institute of Convergence Signal Processing
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• v.21 no.2
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• pp.86-91
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• 2020

As the number of elderly people living alone increases, the frequency of fall accidents is also increasing. Falls are a threat to the health of older adults and can reduce their ability to remain independent. To solve this problem, we need real-time technology to recognize and respond to the critical condition of the elderly living alone. Therefore, this paper proposes a modified fall detection algorithm based on YOLO-KCF that can check one of the emergency situations in real time for the elderly living alone. YOLO can detect not only the detection of objects, but also the behavior of objects, namely stand and fall. Therefore, this paper can detect fall using the ratio of change of boundary box between stand and falling situation, and this algorithm can improve the shortcomings of KCF.

• Journal of Nutrition and Health
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• v.56 no.3
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• pp.277-287
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• 2023

Purpose: This study was conducted to investigate the eating behavior (EB) and nutritional status of university students in Gwangju, and to compare their nutrition quotients (NQs) and problems according to their EB types. Methods: The subjects were 219 (127 female and 92 male) undergraduate students from Gwangju. The Student's t-test was used to compare the EB levels according to gender, and Pearson's χ² test was used to compare the distribution of EB types by gender. A gender-adjusted analysis of covariance (ANCOVA) was conducted to examine the difference in NQs by EB types. Results: First, there were significant differences in the EB scores and the distribution of EB types according to gender. Female students showed higher levels of emotional (Emo) and external (Ext) EBs than the male students, and Emo, Ext, and combined (Com) EB types were more evident among female rather than male students. Second, there was a difference in NQs according to the EB types. The Emo EB type subjects had a lower NQ than those of the restrained (Res) EB type and showed significant differences in diversity and dietary behavior. Specifically, the Emo EB type subjects displayed significantly lower efforts to maintain a healthy diet and subjective health status than the Com EB type and their levels of checking nutrition labels, hand washing, and water intake were significantly lower than that of the Res EB type. The Ext EB type showed significantly lower moderation of Ramyeon and sweetened drink intake than the Res and Com EB types. Conclusion: The level of EBs and the distribution of EB types varied according to gender, and the NQs were different according to EB types. The results of this study are expected to contribute to the establishment of customized strategies for improvement by identifying major nutritional problems by gender and the EB types of university students.