• 한국식품영양학회지
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• 제30권3호
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• pp.473-481
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• 2017

The purpose of this study was to investigate the fad dieting status and needs of nutrition education on healthy dieting in male and female collegians according to the desired loss weight. The subjects were 611 students (287 males, 324 females) from universities in Gyeonggi and Gangwon provinces in Korea. The subjects were divided into the following four groups based on the difference between their current body weight and their desired body weight: no desired weight loss (WL0), desired weight loss less than 5 kg (WL5), desired weight loss 6 to 10 kg (WL10), and desired weight loss more than 11 kg (WL11). The fad dieting status was surveyed using a questionnaire about 11 selected trendy dieting methods. The higher desired weight loss group showed higher current weight and BMI in both males and females. Self weight overestimation was higher in the females than in the males, and in the WL10 group than in the other groups of males. As desired loss weight increased, weight loss trials and experienced trendy dieting types increased in both males and females. In the male subjects, the experience of the half meal diet and the chicken breast diet was significantly associated with the desired loss weight. In females, trials of more trendy diet types including the half meal diet, cereal diet, fasting, and Atkins diet were significantly associated with the higher desired loss weight. The need for nutrition education on healthy dieting was high among all the different desired weight loss groups, showing that a minimum of 60% of subjects in each group answered 'necessary and strongly necessary', with the highest in the WL11 group in both males and females. From these results, desired loss weight is associated with higher current weight status, unhealthy weight control practices, and needs for nutrition education in both male and female subjects. Therefore, in the future, nutrition education programs should give greater attention to providing healthy dieting methods for young collegians who desire more weight loss.

• 대한가정학회지
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• 제48권7호
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• pp.89-97
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• 2010

The present study investigated the parenting alliance's mediating effects on the relationship between adult attachment and marital satisfaction. The participants were 157 married parents of young children(77 men and 80 women). We used the Experiences in Close Relationships Scales (Kim & Lee, 2005), Quality Marriage Index (Jang, 2001), and Parenting Alliance Inventory (Abidin, 1988) and analyzed data using descriptive statistics, Pearson's correlation, and regression analysis, via SPSS PC program(17.0 version). The results revealed that the effects of married males' avoidant dimension on marital satisfaction were partially mediated by their wives' parenting alliance. The effects of married females' anxious dimension on marital satisfaction were totally mediated, and the effects of married females' avoidant dimension on marital satisfaction were partially mediated, by their husbands' parenting alliance. In conclusion, the parenting alliance mediates the effects of adult attachment on marital satisfaction in couples with young children.

• Asia Marketing Journal
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• 제20권3호
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• pp.39-62
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• 2018

Despite the abundance of research on alcoholic-beverage consumption in the food and beverage marketing literature, research directly assessing and comparing consumers' psychological motives for drinking different types of alcoholic beverages is relatively limited. There is also a paucity of research comparing drink-type specific consumption motivations in an Asian market. Paying attention to some recent new changes in the alcoholic-beverages market of South Korea, this study investigated South Korean young adult female consumers' alcoholic-beverage type-specific drinking motives. A self-administered online survey of 340 young adult female drinkers about their alcohol-consumption patterns, alcoholic-drink preferences, involvement with alcohol, and four types of drinking motives (coping, social, conformity, and enhancement motives) revealed differences in: (1) the association between the consumer's alcohol involvement level, alcohol consumption frequency/amount, and preferences for alcoholic beverages across different types of alcoholic drinks; (2) the underlying psychological motives for drinking different types of alcoholic beverages; (3) the association between consumption contexts and alcoholic drink types; and (4) the consumption patterns and drinking motives across different consumer groups that are segmented in terms of their most preferred type of alcoholic beverages. These findings point to the importance of investigating drink-type-specific consumption motivations in alcoholic-beverage consumption research. Limitations and implications for future research are also discussed.

• 복식문화학회:학술대회논문집
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• 복식문화학회 2000년도 International Costume Culture Conference
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• pp.57-58
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• 2000

• Journal of Nutrition and Health
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• 제46권2호
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• pp.166-176
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• 2013

The purpose of this study was to investigate consumption of health functional food (HFF) and dietary habits, nutrient intake, and dietary quality by HFF consumption in college students. The subjects of this study included 283 college students (179 males and 104 females) in Incheon metropolitan city. The cross-sectional study was conducted using self-reported questionnaires, including kinds of HFF consumed, motivation for purchase, reason for consumption, effect after consumption, reason for no consumption, and dietary habits. A three-day recall method was used for dietary assessment. Dietary qualities were assessed using nutrient adequacy ratio (NAR), mean adequacy ratio (MAR), and nutrient density (ND) values. The percentage of HFF consumption was 40.2% in males and 50.0% in females. The main kinds of HFF consumed by males were vitamins and minerals, red ginseng, protein, and omega-3 fatty acid, in that order. HFF consumed by females were vitamins and minerals, red ginseng, omega-3 fatty acid, and individually approved functional ingredients, in that order. The main motivation for purchase of HFF was recommendation of family and relatives (males 76.4% and females 78.8%). The main reason for consumption of HFF was health promotion (males 67.7% and females 63.5%) and the main reason for no consumption of HFF was not having a health problem (males 49.5% and females 46.2%). The dietary habit score for 'eat the milk or dairy product everyday' (p < 0.05) in females was significantly higher in HFF consumers, compared to HFF non-consumers. In males, the ND of vitamin B1 (p < 0.05) in HFF consumers was significantly higher compared to HFF non-consumers. In females, HFF consumers showed a significantly higher ND of vitamin B2 (p < 0.05) and Ca (p < 0.01), compared to HFF non-consumers. Regardless of HFF consumption, the NAR of vitamin C, folic acid, and Ca was less than 0.7. These results suggest the need for nutrition education for college students in order to improve dietary habits and for balanced nutritional status, and to provide correct information on HFF.

• 한국환경과학회지
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• 제27권8호
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• pp.665-675
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• 2018

The purpose of this study was to identify the characteristics of the home range and habitat use of Rhinolophus ferrumequinum individuals that inhabit urban areas. The bats were tracked using GPS tags. For analysis of the home rage, Minimum Convex Polygon (MCP) and Kernel Home Range (KHR) methods were used. The landscape types of all positional information were analyzed using ArcGIS 9.3.1 (ESRI Inc.). The average home range of 16 R. ferrumequinum individuals was $68.63{\pm}25.23ha$, and the size of the overall home range for the females ($85.49{\pm}25.40ha$) was larger than that for the males ($51.76{\pm}8.30ha$). The highest average home range for the males was found in August ($61.21{\pm}0.01ha$), whereas that for the females was found in September ($112.27{\pm}5.94ha$). The size of 50% KHR ranged from a minimum of 13.26 ha to a maximum of 31.00 for the males and a minimum of 8.02 ha to a maxinum of 42.16 ha for the females, showing no significant differences between the two sexes. In addition, males and females showed no differences in the size of 50% KHR in the monthly comparisons. However, the females showed differences in the size of their core area between periods before and after giving birth. The comparisons between 100% MCP and 50% KHR showed that the types of habitats used by R. ferrumequinum were mostly forest areas, including some farmlands. In addition, comparisons with a land cover map showed that the proportion of broad-leaved forests was the highest, followed by that of mixed forests.

• 한국의류학회지
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• 제37권1호
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• pp.64-75
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• 2013

This study suggests basic data on optimum thermal insulation for spring wear through an investigation of subjective thermal sensation, self-health image and actual wearing conditions. A survey of university students using a self-administered questionnaire was conducted to collect data on subjective thermal sensation, self-health image, wearing conditions, demographics and physical characteristics. The variable of wearing conditions was measured as the response to the clothing they were wearing. Garment items (26 types for males and 41 types for females) were suggested and the items worn by the students were converted into the thermal insulation values for clothing. The main results are as follows. As for the body type perception, males perceived themselves as not fat while females perceived themselves as not thin. As for the health perception, males perceived themselves healthier than females. As for the climate adaptability perception, females were more sensitive to cold than males. The average thermal insulation of clothing was 0.97clo (0.34-1.95clo) with higher insulation for males than females. Students were more sensitive to the cold when their BMI was lower, their body surface area per body weight was larger, and the more they perceived themselves as not healthy. There was a significant correlation between the self-health image of sensitiveness to cold and the thermal insulation of clothing. The results were synthetically discussed in terms of environmental physiology.

• 한국식생활문화학회지
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• 제10권2호
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• pp.125-132
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• 1995

The purpose of this study was to survey several aspects of food-related knowledge, attitude and behavior of college students. Seven hundred male and female students in Seoul and Kyunggi-do area were randomly selected. And self-administered questionnaires were used. It was consisted of weight concern, nutritional knowledge, meal frequency, preference of snacks and psychological aspects of eating behaviors. The results were as followes: 1. The 66.5% of males and 87.9% of females were concerned about weight control. While 42% of male respondents wanted weight gain and 43% weight loss, most of female respondents wanted to lose weight. 2. The score of nutritional knowledge of males was significantly lower than the score of females (p<0.01). 3. The meal frequency was 3.4 times a day for male students and 3.6 for female students. But males showed higher frequency rates in three regular meals and females showed higher rates in snacking. Both male and female students considered that supper was the most important meal of the day and skipped breakfast frequently. 4. Fruits, beverage and milk were favorite snacking items for college students. But there were some differences in selection of food items by snacking time. Carbonated drinks and coffee were frequently selected by morning male and female snackers. Noodles and cookies were preferred by males and cookies were preferred by females as afternoon snack. Fruits were most often preferred by both males and females in the evening. 5. Physical tiredness and/or psychological factors were observed to influence the amount of food intake. After increase of food intake, male students felt more comfortable than female students who were afraid of their weight gain.

• Safety and Health at Work
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• 제2권2호
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• pp.135-147
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• 2011

Objectives: The purpose of this study was to evaluate cancer risks in the Korean semiconductor industry. Methods: A retrospective cohort study was performed in eight semiconductor factories between 1998 and 2008. The number of subjects was 113,443 for mortality and 108,443 for incidence. Standardized mortality ratios (SMR) and standardized incidence ratios (SIR) were calculated. Results: The SMR of leukemia was 0.39 (95% Confidence Interval 0.08-1.14) in males (2 cases) and 1.37 (0.55-2.81) in females (7 cases). The SMR of non-Hodgkin's lymphoma (NHL) was 1.33 (0.43-3.09, 5 cases) in males and 2.5 (0.68-6.40, 4 cases) in females. The SIR of leukemia was 0.69 (0.30-1.37, 8 cases) in males and 1.28 (0.61-2.36, 10 cases) in females. The SIR of NHL in females was 2.31 (1.23-3.95, 13 cases) and that of thyroid cancer in males was 2.11 (1.49-2.89, 38 cases). The excess incidence of NHL was significant in female assembly operators [SIR=3.15 (1.02-7.36, 5 cases)], but not significant in fabrication workers. The SIR of NHL in the group working for 1-5 years was higher than the SIR of NHL for those working for more than five years. The excess incidence of male thyroid cancer was observed in both office and manufacturing workers. Conclusion: There was no significant increase of leukemia in the Korean semiconductor industry. However, the incidence of NHL in females and thyroid cancer in males were significantly increased even though there was no definite association between work and those diseases in subgroup analysis according to work duration. This result should be interpreted cautiously, because the majority of the cohort was young and the number of cases was small.

• 한국학교보건학회지
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• 제24권1호
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• pp.41-49
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• 2011

Purpose: The purpose of this study was to investigate nutrition knowledge and the need for nutrition education for high school students in Seoul. Methods: 603 male and female high school students were surveyed, using questionnaires. The data were then analyzed by ${\chi}^2$-test, t-test and ANOVA using SPSS 18.0. Results: Males reported acquiring nutrition information via 'broadcasting' more frequently than females did, and females reporting acquiring nutrition education via 'newspaper or book' and 'internet' more frequently than males did. 55 percent of all students responded that a 'nutrition teacher' was responsible for their nutrition education. As for the frequency of nutrition education, 29.3 percent of males and 36.9 percent of females responded that they received nutrition education 'once a semester'. Most students answered that their level of satisfaction with the nutrition education they had received was 'fair' (66.3 percent). 40.3 percent of students perceived their need for nutrition education as 'fair', 39.8 percent responded that it was needed (p<.05). In the content of nutrition education, females reported receiving more 'diet and weigh control (male 4.02, female 4.27)', and 'practice of cooking (male 3.91, female 4.14)' than males (p<.01). On the measure of nutrition knowledge, females scored higher than males did. Conclusion: The results showed that consistent and necessary education is required under the support by school to improve the nutrition knowledge of high school students.