• 대한치과교정학회지
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• 제12권2호
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• pp.127-138
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• 1982

The present study was performed to establish the cephalometric norms and to study characteristics of craniofacial skeleton of Korean male and female with normal occlusion. The author studied and analyzed statistically vertical cephalometric measurements of the 52 adult male ranging in age from 18 to 26 years and 43 adult female ranging in age from 16 to 30 years with normal occlusion and acceptable profile. The results were as follows; 1. Cephalometric craniofacial norms and standard deviation chart were abtained about adult Korean male and female with normal occlusion. 2. Vertical dimensions of the craniofacial skeleton were larger in male than in female. 3. Lower face was more divergent in female than in male. 4. In simple correlation coefficients between vertical linear mesurements in male and female, high correlation were shown between ATFH and ALFH, PTFH and PLFH, ALFH and ALDH, PLFH and PLDH.

• 한국식품영양과학회지
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• 제27권5호
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• pp.928-934
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• 1998

The purpose of this study was to investigate differences of Ca, Mg and Zn utilization in young and adult rats fed standard diet for 3 weeks. Feed intake and body weight gain in young rats were significantly higher than in adult. There were no significant differences in serum levels of Ca and Zn across age and sex. In liver of young or male groups, Ca and Zn contents were significantly higher than in adult or female. There were no significant differences in tibia contents of Ca and Mg, but Zn content was increased when young or female groups was compared with the other groups. In mineral balances, daily intakes and retentions of Ca, Mg and Zn in young or male groups were significantly higher than those in adult or female. According to this results, it could be suggested that in growth period must be increased dietary intake of Ca, Mg and Zn to compromise the requirement for growth.

• 가정과삶의질연구
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• 제31권5호
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• pp.33-45
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• 2013

Thise study is designed to demonstrate the influence of socio-demographic variables(age, education, career history and marital Status), alexithymia, burnout, and adult attachment on child disciplinary styles; childcare teachers in charge of young children were studied. The purpose of the study is to provide information about the desirable disciplinary styles of a childcare teacher in order to strengthen the quality of childcare education. The data collected in this study showed the following results: First, the age, education, career history and marital status of a teacher produced good results statistically irrelevant to the their child disciplinary style. Second, a high level of negative correlation was found among alexithymia, burnout, adult attachment and the child disciplinary style of a childcare teacher. In other words, if a teacher shows a high level of alexithymia, burnout, and adult attachment, it is likely that the teacher's child disciplinary style is coercive and neglect, and the teacher tends to give an illogical explanation. Third, in contrast to the other variables, burnout and adult attachment have a greater effect on child disciplinary style than alexithymia.

• 대한지역사회영양학회지
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• 제2권1호
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• pp.52-62
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• 1997

This study was intended to examine the zinc status of free-living adult women living in the Taegu region. Zine intake of 102 female subjects was measured by food frequency method for 3 consecutive days. Urinary zine was assessed from urine samples collected fir twenty four hours. Average dietary zinc intake of adult female subjects using food record was 5.9$\pm$1.8mg which was 49$\%$of Korean RDA. When zine intake by frequency method was higher than by food record. Average urinary zine intake by frequency method was higher than that by food record. Thus, it appeared that zinc intake by frequency method was higher than that by food record. Average urinary zinc excretion of 102 adult female subjects was 0.28$\pm$0.16mg, which belonged to marginal zinc deficiency range. Fifty nine of 102 subjects showed marginal zinc deficiency as assessed by urinary zinc excretion. If we compare the zinc status of adult female subjects by age group, zinc intake in the 50s was significantly higher than any other age groups. However, there were no significant differences in zinc status according to BMI groups and BMI groups. Significant correlations were found between zinc intake and energy, protein, carbohydrate and fat intake. Based on dietary zinc intake and urinary zinc, we concluded that zinc status of adult female living in the Taegu region is marginally deficient.

• 한국응용곤충학회지
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• 제52권3호
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• pp.249-253
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• 2013

팥나방(Matsumuraeses phaseoli, (Matsumura))은 팥의 꽃과 꼬투리를 가해하는 해충이다. 본 연구에서는 팥나방 성충 우화와 교미 시간대, 성충 나이 및 더듬이 제거가 교미에 미치는 영향을 조사하였다. 성충 우화는 16L:8D 광 조건에서 불이 켜지고 4시간 이내에 대부분 이뤄졌다. 대부분의 교미가 암 기간 동안 이뤄졌으나, 불이 켜진 직후에도 교미하는 개체들이 일부 관찰되었다. 우화 당일의 성충은 교미를 하지 않았으나 우화 후 4일된 성충의 교미율이 가장 높았다. 더듬이가 제거된 수컷 또는 암컷은 더듬이가 제거되지 않은 반대 성의 정상 성충과 교미를 하지 못하였다.

• 한국의류산업학회지
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• 제22권1호
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• pp.94-101
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• 2020

This helps plus-size consumers purchase ready-made clothes and improves fitness by analyzing the upper body shapes of abdomen-obese adult males; in addition, it creates a size system based on each size interval of obesity shapes. The criteria for the 572 male subjects surveyed were over 25 kg/㎡ of the BMI, over 90 cm of waist, and over 0.85 waist hip ratio. The results were as follows. First, the higher the age group, the higher the degree of abdominal obesity in each age group. The degree of obesity decreases age increase; however, was the risk of abdominal obesity increased. Second, Compared to standard body types, the average body size of Abdomen-obese males is significantly larger, especially in the waist area than in the chest area. Third, to propose a size system for abdominal obese adult males, 16 sections with a final 2% rate of appearance were finally adopted as suit-tops size system for abdominal obese adult males by applying a 3 cm dimension gap between each designation as specified in the KS standard. The coverage ratio for the 16 sections was 72.6% and the coverage effienciency was 4.5%. The results of this study can be used in a various clothes; in addition, the activation and segmentation of the plus-size market are also believed to be significant.

• 재활간호학회지
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• 제6권2호
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• pp.117-126
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• 2003

The purpose of this study was to identify the relationships of optimistic bias about gastric cancer, self-efficacy of healthy dietary behavior and unhealthy dietary habit in Korean adult men. The subjects were 394 men aged from 20 to 64 who lived in Seoul, Kyonggi Do, Kwang-Ju, Jeonnam Do. Data was collected by questionnaire surveys using convenient sampling. The instruments used for this study were extracted and modified from Lee's(2003). The collected data was analyzed using descriptive statistics, Pearson correlation coefficient, and stepwise multiple regression with SPSS/PC 10.0 version. Unhealthy dietary habit in adult men indicated a significantly negative correlation to optimistic bias about gastric cancer(r=-.159, p=.002) and self-efficacy of healthy dietary behavior(r=-.470, P=.000). The most significant predictors influencing unhealthy dietary habit in adult men were age and self-efficacy of healthy dietary behavior. The variance explained was about 24%. These results suggested that men of young age and lack of self-efficacy of healthy dietary behavior are likely to have unhealthy dietary behavior. Therefore, considering age and facilitating self-efficacy are needed in nursing education and intervention for dietary habit change.

• 패션비즈니스
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• 제27권4호
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• pp.21-37
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• 2023

This study aimed to classify the hand types of adult males aged 20 to 69 years using three-dimensional measurement data from the 2020 8th Korean Anthropometric Survey, the latest measurement data from the National Institute of Standards and Technology Size Korea, and explore the characteristics of each type. Through this, I aimed to draw implications for the development of work gloves. The factors that make up an adult male's hand were categorized into hand and finger thickness factors, palm length factors, and finger length factors. Adult male hands were categorized into four types: small, thin hands and long fingers; thick, long fingers; medium, short hands and fingers; and large, thin, short fingers. The analysis showed that the younger the age, the more slender and long the hands and fingers, and as age increased, hands and fingers became shorter and thicker. Implications for the development of work gloves included the need for size segmentation based on the age of the work glove user, changes in the way glove dimensions are set based on hand length and hand circumference, and the need to segment gloves by the type of work. Hand typing in future research should be done according to occupational groups, and glove patterns should be developed for each type of work based on the results of this study.

• 복식
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• 제26권
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• pp.49-67
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• 1995

The purpose of this study was to investigate the relationships between demographic and psychological variables and clothing behavior with reference to sex difference in adult and elderly groups. The clothing behavior was measured by Clothing importance, Interest, Conformity, Modesty, Psychological dependence, Aesthetics, Management, Fashion, and Clothing satis-faction. Psychological variables in this study were self-esteem and life-satisfaction, and demographic variables were sex, education, family type, health, and clothing expenditure. The hypotheses set up in this study were as follows : First, a causal relationship will exist between demographic and psychological variables and clothing behavior in both adult and elderly groups. Second, in clothing behavior a main effect will exist between male and female groups and between adult and elderly groups. Third, in clothing behavior and interaction effect will exist between sex and age. The subjects of this study were 496 adult males, 459 elderly males, and 446 elderly females residing in Pusan area. The material used in this study to measure the clothing behavior was a 5-point rating scale with 31 items in 9 sub-areas developed by the author. The data were collected by five investigatiors well trained in interview before-hand. The following conclusions were obtained from the relults and discussions of this study : First, sex, education, and clothing expendi-ture has a causal relationship with clothing behavior in adult group. Females, higher-educated group, and the group with more clothing expenditure reveal higher concern for clothing. In adult group life-satisfaction does not have any causal relationship with clothing behavior in general execpt for clothing satis-to Psychological dependence, Aesthetics, Management, and Clothing satisfaction in the group. Second, in elderly group sex, education, and health significantly contribute to clothing behavior. A cencern for clothing is higher in female, higher-educated group, and the group with higher perception in health. Self-esteem has a causal relationship with Clothing importance, Conformity, Management, and Clothing satisfaction, whereas life-satisfaction has a strong causal relationship with clothing behavior in general. Third, in both adult and elderly groups a sig-nificant sex diference exists in clothing behavior. Females show higher concern for Clothing importance, Interest, Psychological dependence, Aesthetics, Management, and Fashion than males. On the other hand, males reveal higher concern for Conformity and Clothing satisfaction than females. Fourth, a significant interaction effect exists between age and sex, while elderly females show lower concern for Clothing importance, Interest, and Psychological dependence than adult females, elderly males show higher concern for the same sub-areas of clothing behavior than adult males. This signifies the increase of the concern for clothing in elderly males with the decrease of social activities. Fifth, adult female group reveals lower Con-formity in clothing compared with the other groups, which signifies the higher individuality in clothing behavior. On the other hand, the elderly groups show significantly higher Conformity than the adult groups. this signifies the importance of the consideration for the variables other than individuality in clothing behavior for the group.

• 대한수의학회지
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• 제14권1호
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• pp.1-7
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• 1974

Little work has been done on the changes in the blood picture occurring at different ages in cattle. In our country Kim (1963) and Jeong (1965) recorded the blood picture of mature Korean native cattle and, recently, Mun et al. (1974) has recorded the blood picture of Holstein cows. And a comprehensive survey of the blood picture of Korean native cattle has not been made. The object of the present investigation was to make good this deficiency, and to suggest standards for the blood picture of Korean native cattle at frequent intervals from birth to maturity. The cattle were kept under average farming conditions in this country. Observations were made at the following ages: at birth; 1, 2 and 4 days; 1, 2 and 4 weeks; 2,4,6 and 9 months; 1, 2 and 3 years of age. Blood samples were drawn from the jugular vein. Erythrocyte enumerations, concentration of hemoglobin in blood and hematocrit values were made in usual manner. Erythrocyte counts increased from $8{\times}10^6/mm^3$ during the first week to a level of $10{\times}10^6/mm^3$ at 2 months of age, showing steady state untill 6 months of age; it then fell to adult level ($8{\times}10^6/mm^3$) at 9 months of age. Concentration of hemoglobin in blood and hematocrit values were closely related to the changes of erythrocyte counts. The values increased from 10 g/100 ml and 31~35 ml/100 ml during the early life to 11 g/100 ml and 38 ml/100 ml at 2 months of age, showing steady state untill 6 months of age; these then fell to adult level (10 g/100 ml and 31~34 ml/100 ml) at 9 months of age for concentration of hemoglobin in blood and hematocrit values, respectively. Mean corpuscular volume and mean corpuscular hemoglobin showed a common pattern. The values were $42{\sim}43{\mu}m^3$ and 12.4 pg during the early life and fell a little to 6~9 months of age; these then increased to reach adult levels of $43{\mu}m^3$ and 12.6 pg for mean corpuscular volume and mean corpuscular hemoglobin, respectively. Mean corpuscular hemoglobin concentration was little affected with age.