• 한국생활과학회지
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• 제21권2호
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• pp.331-347
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• 2012

The purpose of this study was to explore how the Theory of Planned Behavior applies to five appearance management behaviors and the effects of three variables - attitude, subjective norm, and perceived behavior control on appearance management behaviors. The research was conducted by surveying 410 female adult respondents between the ages of 20 to 40 with the goal of predicting the appearance management behavior of women. The data were analyzed using IBM SPSS Statistics 19.0 and Amos 19 in addition to Frequency analysis and path analysis. In the first case, the potential for applying appearance management theory on appearance management behavior of women was observed. The appearance management behavior performed by women was classified into five categories: skin care behavior, makeup management behavior, apparel management behavior, hair care behavior, and weight management behavior. It was determined all five behaviors could be predicted by applying the Theory of Planned Behavior. In the second case, effects of attitude related to subjective norm and perceived behavior control related to skin care behavior was statistically significant. In terms of makeup management behavior, all of the three variables were statistically significant. With regard to apparel management behavior, only subjective norm behavior was statistically significant. Concerning hair care behavior, attitude and perceived behavior control were statistically significant. On weight management behavior only attitude was statistically significant.

• Journal of Nutrition and Health
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• 제55권3호
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• pp.376-389
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• 2022

본 연구는 청소년의 건강 체중관리를 통한 창의·융합역량 강화를 위해 건강 체중관리 융합인식과 체중관리 관련 식행동 및 창의·융합역량 요인과의 관련성을 살펴보고자 대구·경북과 경기지역 청소년 430명을 대상으로 2020년 11월에서 12월까지 5점척도의 자기기입식 설문조사로 실시되었다. 건강 체중관리 융합인식, 창의성, 융합적 사고력, 자기효능감, 운동, 식이다양성 요인은 남학생의 평균점수가 여학생보다 높은 반면, 체중관리 관련 절제 식행동과 탈억제 식행동 점수, 체중감량 시도경험은 여학생이 남학생보다 높았다. 체중관리 관련 절제 식행동과 탈억제 식행동 점수와 체중감량 시도경험은 비만 청소년이 저체중 청소년보다 높았지만, 식사량관리, 체중감량 신념과 관심은 저체중 청소년이 비만 청소년에 비해 높았다. 건강 체중관리 융합인식 요인에는 체중관리 관련 절제 식행동, 융합적 사고력, 문제해결력, 운동, 식이다양성 요인이 양의 영향을 미치는 것으로 나타났다. 체중관리 관련 절제 식행동 요인에는 건강 체중관리 융합인식, 운동, 식사량관리, 정크푸드관리, 체중감량 신념, 체중감량 시도경험 요인이 양의 영향을 미치는 반면, 체중감량 관심 요인은 음의 영향을 미치는 것으로 나타났다. 체중관리 관련 탈억제 식행동 요인에는 융합적 사고력, 체중감량 시도경험, 비만도 요인이 양의 영향을 주는 반면, 자기효능감, 식사량관리, 정크푸드관리, 체중관리 지식요인은 음의 영향을 주는 것으로 나타났다. 따라서 청소년기의 지속가능한 건강 체중관리 교육은 체중관리 지식과 융합적 사고력 및 인식을 기반으로 하여 건강 체중관리라는 문제해결능력을 창의적으로 함양할 수 있도록 자기효능감을 증진하는 방향으로 성별의 특성을 고려하여 창의·융합교육과 연결되어 이루어진다면 일석이조의 효과를 기대할 수 있을 것이다.

• Journal of Forest and Environmental Science
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• 제32권3호
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• pp.262-269
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• 2016

The purposes of this study are to calculate the green and dried weight using wood discs, to figure out weight change on air drying times, and to develop the model of wood disc weight change for Larix kaempferi, Pinus koraiensis, and Pinus densiflora. The variables affecting the weight change were investigated, and the pattern of weight change over time was figured out through linear models. When comparing the stem green weight calculated using wood discs in this study with the weight table of Korea Forest Service, the weight was not significantly different for L. kaempferi and P. koraiensis. On the other hand, in comparison of stem dried weight, the weight was significantly different in all of three species. In addition, various measurement factors were examined to figure out the relationship with weight change, and air drying times and disc diameter were found as significant independent variables. Finally, two linear models were developed to estimate air drying times of three species, fit statistics were significant for practical use.

• 국제물리치료학회지
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• 제9권4호
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• pp.1669-1675
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• 2018

The present study aimed to investigate rapid weight loss (RWL) and consequent physical and psychological challenges among judo athletes at the national athlete training center in 2017. The following results were obtained. Judo athletes used weight loss methods such as "gradually reduce meal portion," "skip meals," "limit water intake," "wear sweat suit for training," and "use sauna," and had physical and mental distress from such unhealthy weight management practices. Information about weight loss was obtained from "colleagues or senior athletes," "Internet," and "head coach or coach," and not experts such as nutritionists or physicians. Thus, athletes are recommended to employ healthy weight control methods based on advice from experts, such as nutritionists and physicians.

• 패션비즈니스
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• 제11권4호
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• pp.111-119
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• 2007

This research analyzes how female college students' perception of somatotype-self and their satisfactions with their somatotype-self affect their appearance-management behaviors. The result is as follows: 1)An analysis of subjects' physical characteristics revealed that the average figures of their body sizes were within the normal boundaries. The average Quetelet Index of the subjects, which determines obesity of adults, was slightly below the nationwide physical standard of Korea. 2)The subjects' satisfaction with their each body part shows that the women were unsatisfied with every body-part measurement; height, bust size, waist size, hips size and particularly weight. 3)While most of the respondents recognized that sizes of their body parts were average, they were not happy with their body sizes. 4)Three factors were recognized from the study of appearance-management behaviors of the subjects; we defined them as 'Appearance Management', 'Weight Management', and 'Satisfaction with one's Appearance.' The study showed that the fatter, the more a subject controlled her weight. 5)A correlation study between one's perception of her body and her appearance-management behavior found that the more obese a subject was, the harder the subject was controlling her weight.

• 한국식생활문화학회지
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• 제27권6호
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• pp.759-768
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• 2012

The purpose of this study was to determine differences in perception of weight management, balanced food intake, knowledge of obesity, and nutrition knowledge in university students. The average weight and height of male subjects were $175.0{\pm}5.7cm$ and $69.1{\pm}11.8kg$, whereas those of female subjects were $161.7{\pm}5.0cm$ and $51.7{\pm}6.9kg$, respectively. Average scores for balanced food intake were not significantly different between male and female students. The total number of correct answers for obesity knowledge was not significantly different according to gender, but four responses related with losing weight showed higher perception scores in females compared to males (p<0.05). The total number of correct answers for nutrition knowledge was not significantly different between males and females. The average BMI of male and female subjects were $22.5{\pm}3.44$ and $19.7{\pm}2.21$, respectively, ranged in normality. Self-evaluation of body shape was mostly in the normal or standard range in both males and females, but females showed a higher perception rate of chubby or fat than males. The percentages of interest in weight management was 36.0% in males and 50.8% in females, with higher interest in female subjects (p<0.01).

• Nutrition Research and Practice
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• 제4권2호
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• pp.106-113
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• 2010

In this study, we compared corn gluten hydrolyzates, BCAAs, and leucine for their effects on body weight reduction in high fat-induced obese rats in order to determine the major active components in the corn gluten hydrolyzates. After obesity was induced for 13 weeks with high fat diet, the overweight-induced SD rats (n = 64) were stratified according to body weight, randomly blocked into eight treatments, and raised for 8 weeks. Four groups were changed to a normal diet and the other groups remained on the high fat diet. Each of the groups within both diets was fed either casein, corn gluten hydrolyzates, leucine, or branched chain amino acids, respectively. Daily food intake, body weight gain, and food efficiency ratio were significantly lower in the corn gluten hydrolyzate groups compared to the other groups, regardless of the high fat diet or normal fat diet. The rats fed the corn gluten hydrolyzates diet had the lowest perirenal fat pad weights whereas muscle weight was significantly increased in the corn gluten hydrolyzates groups. Plasma triglyceride, hepatic total lipid, and total cholesterol contents were significantly reduced in the corn gluten hydrolyzates groups. Other lipid profile measurements were not significantly changed. Plasma triglyceride and hepatic total lipid were also significantly reduced in the BCAA and leucine groups. Leptin levels were significantly lower and adiponectin was significantly higher in the corn gluten hydrolyzates groups. Fasting blood glucose, insulin, C-peptide, and HOMA-IR levels were also significantly reduced in the corn gluten hydrozylates groups, regardless of fat level.

• 한국의류학회지
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• 제42권5호
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• pp.884-896
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• 2018

This study investigates coping strategies of overweight or underweight males in Korea. For this purpose, the authors identify types of stress related to weight management. A qualitative method was utilized to collect the data related to successful weight management experiences of males aged 20-37 years. Data were analyzed based on a motivation theory of coping, which suggests coping strategy elements. The results of this study identified the stress related to weight: dissatisfaction with appearance, others' disapproval of appearance, health problems, weaker athletic ability, negative self-perception, passiveness about appearance, lower romantic attractiveness, others' disapproval of lower romantic attractiveness, weakened task execution capability, and negative stereo-types about task execution capability. In addition, six coping strategies were suggested: improved appearance, improved physical function, improved positive self-perception, more choices to improve appearance, enhanced romantic relationship, and enhanced job performance. This study shows that weight problems in modern society are diverse and complex. Therefore a man who has abnormal weight needs to clarify his stress first and then proposes strategies that are appropriate for each type of stress.

• Journal of Nutrition and Health
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• 제41권7호
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• pp.645-657
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• 2008

This study was conducted to study the relationship between food intakes, glycemic index (GI), glycemic load (GL), and body weight with high school boys residing in Seoul. The subjects of 329 boys were divided into normal weight group (BMI < $23\;kg/m^2$, n = 212) and overweight group (BMI ${\geq}\;23\;kg/m^2$, n = 117) by body mass index (BMI). The food intakes data obtained by the 3-day food record were analyzed by Can pro 3.0 software. Anthropometric measurements and physical activities were collected from each subject. Daily dietary glycemic index (DGI) and dietary glycemic load (DGL) were calculated from the 3-day food record. Body weights and BMI of normal weight group were 58.8 kg and $19.9\;kg/m^2$ and those of overweight group were 79.2 kg and $26.8\;kg/m^2$, which were significantly different between two groups (p < 0.05). Total food and animal food intakes of normal weight group were significantly higher than overweight group (p < 0.05), and vegetable food and other food intakes of normal weight group showed higher than overweight group. All nutrient intakes of normal weight group were higher than overweight group. Dietary fiber, calcium, potassium and folate intakes of normal weight group and overweight group were under 65% of the dietary reference intakes (DRIs). Major food sources of energy intake for both groups were rice, pork and instant noodle in order. Mean adequacy ratio (MAR), an index of overall dietary quality were 0.83 in normal weight group and 0.79 in overweight group, which showed significantly higher in normal weight group than overweight group (p < 0.05). Mean daily dietary GI of normal weight group and overweight group were 67.7 and 68.2, respectively. Mean daily dietary GL of normal weight group and overweight group were 214.6 and 202.7, respectively, and which was significantly different between the two groups (p < 0.05). Major food sources contributed to DGI and DGL were rice ($\geq$ 55%) in both groups. DGI and DGL were not significantly correlated with anthropometric data. Activity adjusted to energy intake was negatively correlated with percentage of body fat (r = -0.1308, p < 0.01) and that was positively correlated with height (r = 0.1227, p < 0.05) and lean body mass (r = 0.1351, p < 0.05).

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1223-1230
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• 2009

In the construction industry, Case-Based Reasoning (CBR) is considered to be the most suitable approach and determining the attribute weights is an important CBR problem. In this paper, a method is proposed for determining attribute weights that are calculated with attribute relation. The basic items of consideration were qualitative and quantitative influence factors. These quantitative factors were related to the qualitative factors to develop a Cost Drivers-structural equation model which can be used to estimate construction cost by considering attribute weight. The process of determining the attribute weight-structural equation model consists o 4 phases: selecting the predominant Cost Drivers for the SEM, applying the Cost Driers in the SEM, determining and verifying the attribute weights and deriving the Cost Estimation Equation. This study develops a cost estimating technique that complements the CBR method with a Cost Drivers-structural equation model which can be actively used during the schematic estimating phases of construction.