• Journal of Microbiology and Biotechnology
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• v.21 no.7
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• pp.766-775
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• 2011

We investigated the effect of high molecular weight polygamma- glutamic acid (hm ${\gamma}$-PGA) on adiposity and lipid metabolism of rats in the presence of an obesity-inducing diet. Thirty-two Sprague-Dawley rats were fed either a normal-fat (11.4% kcal fat, NFC) or high-fat (51% kcal fat, HFC) diet. After 5 weeks, half of each diet-fed group was treated with hm ${\gamma}$-PGA (NFP or HFP) for 4 weeks. The HFC group had significantly higher body weight, visceral fat mass, fasting serum levels of total cholesterol, LDL cholesterol, and leptin, and lower serum HDL cholesterol level compared with those of the NFC group (p < 0.05). Treatment with hm ${\gamma}$-PGA decreased body weight gain and perirenal fat mass (p<0.05), fasting serum total cholesterol, and mRNA expression of glucose-6- phosphate dehydrogenase (G6PD), regardless of dietary fat contents (p < 0.01). However, hm ${\gamma}$-PGA increased serum HDL cholesterol in the HFC group (p < 0.05). In vitro, 3-hydroxy-3-methylglutaryl coenzyme-A (HMGCoA) reductase activity was suppressed by the addition of hm ${\gamma}$-PGA. In agreement with observations in animal study, the supplementation of hm ${\gamma}$-PGA (150 mg/day) to 20 female subjects in an 8-week double-blind, placebocontrolled study resulted in a tendency to decrease total cholesterol and LDL cholesterol concentrations. We thus conclude that dietary supplementation of hm ${\gamma}$-PGA may act as a hypocholestrolemic agent, secondary to its inhibitor effect on HMG-CoA reductase, and decrease abdominal adiposity by decreasing hepatic lipogenesis. The present study is an important first step in establishing the effect of hm ${\gamma}$-PGA on cholesterol levels in rats and humans.

• Journal of Family Resource Management and Policy Review
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• v.15 no.3
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• pp.1-22
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• 2011

The purpose of this study is to offer basic data on family rite education, as well as to suggest future directions for family rites by surveying differences in the understanding and the practice of family rites among female undergraduates, who will be the future leaders of our society. General proclivity toward, and differences between understanding and practice of family rites, as well as the effect of socio-demographic variables on these differences, were further verified with a one-way ANOVA, a t-test, and a Duncan's Multiple Range Test. This study had two main findings. First, the gap between understanding and practice in family rites, ordered from largest to smallest by sub-sphere, was found to be: coming-of-age ceremonies, birthday rituals, ancestral rituals, funeral rites, and wedding ceremonies. Second, as for the results of the analysis of the difference between understanding and practice of family rites in female undergraduates according to socio-demographic variables, among a total of 18 variables, significant differences were found in: own religion, brother's rank, mother's religion, father's religion, mother's job, place where the individual grew up, having experienced family rites, education. place of residence, and monthly income. In the face of a changing era and environment, the basic spirit of family rites has not changed. However, a new harmony between tradition and modem times is needed. This can be achieved through the establishment of a suitable form of rites for the present age, while taking on a modem acceptance of the significance traditionally associated with these rites.

• Journal of the Korean Home Economics Association
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• v.40 no.5
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• pp.119-132
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• 2002

The purposes of this study were 1) to classify female consumers on VALS, 2) to identify the differences of psychological characteristics and demographics among the classified groups, and 3) to investigate the apparel benefits, buying behavior, shopping practices and psychological characteristics of each groups. For the study, a sample of 340 female consumers participated in this survey research. The data was analyzed utilizing descriptive statistics, factor analysis, cluster analysis, $\chi^2$-test, one-way ANOVA and Duncan test. Seven dimensions of values were identified by factor analysis: Consumption-oriented, Achievement-oriented , Diligence/sincerity-oriented, Pessimistic value tendencious, conservative/conventional value oriented, Dignity-oriented and Socialite-oriented. Based on these dimensions female consumers classified into three clusters: inner values-directed group, passive/inactive group, and achievement-oriented group. Achievement-oriented group showed the highest scores in optimum stimulation level and materialism, and tended to be younger and be employed than the other two groups. Both inner values-directed group and achievement-oriented group showed higher scores in self-expression/individuality and quality out of five apparel benefit than passive/inactive group. Innovative communicators, fashion innovators and fashion opinion leaders were mostly in the achievement-oriented group, while fashion followers and fashion indifferents were mostly in the passive/inactive group. It was revealed that achievement-oriented group had a larger number of fashionable clothing items and experienced more activities in vogue. Also, there were significant group differences in shopping practice, such as average monthly allowance, number of annual purchase clothing items.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.6
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• pp.904-915
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• 2009

This study compares fashion leaders and market mavens by examining the demographic characteristics of fashion leaders and market mavens and how they differ in their evaluation of store and shopping related attributes. Data originated from a national consumer mail survey in the United States. The survey included items measuring market mavenism, fashion leadership, store evaluative attributes, and personal information. Responses from 380 consumers were used for data analysis. Female consumers were found to be more active in word-of-mouth activities in general. Young consumers were more inclined to express fashion leadership while age was not related to market mavenism. A lower level of education increased tendencies for both market mavenism and fashion leadership. In terms of store evaluative criteria, the majority of items in the survey were more important as fashion leadership and market mavenism tendencies increased. Interestingly, the need for knowledgeable or helpful salespeople did not increase with fashion leadership tendencies. Also, fashion leaders were interested in easy return of merchandise and were likely to spend more time in the stores. This study sheds important light on how fashion leadership differ compared to market mavenism. By simultaneously examining fashion leadership and market mavenism using a strong sample base, this study provides sound evidence of how consumers interested in fashion may have differing needs for shopping.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.4
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• pp.2527-2536
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• 2015

This study of the data of the high school judo player is subject to induction leader leadership athletes to analyze the impact on the player satisfaction and performance - a man of 290 people 121 people (41.7%), female 169 people (58.3%) was used as a target sample of the study. Behavioral training and instruction to improve player satisfaction for the leadership of the induction leadership, democratic behavior, social support behavior, reward positive behaviors, and configure the survey on the leaders of the overall leadership behavior. The results showed that leadership is influencing the player satisfaction, appeared to reap good results in performance enhancement, the leader of the social support behavior, influenced by the order of the overall behavior of the leader, the higher the better player satisfaction will reap the results. In addition, the director of leadership training and instruction of the leaders in the impact on the play ability behavior, democratic behavior, social support act, the overall behavior was found to affect the performances. Therefore, if the progress is erected lead dozens of leaders exercise planning and career planning under an agreement rather than a coercive players and make a lot of good results to enhance the player experience and improve performances.

• Korean Journal of Clinical Laboratory Science
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• v.38 no.3
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• pp.224-230
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• 2006

Up to now, there have been rare clinical studies on leaders and aerobics athletes. To get the useful data for protecting from auditory disorder, we selected 15 female aerobics leaders (experimental group) and 15 females (control group) unexperienced in aerobics and a without neurological and octolaryngological disorder. The average age was $34.87{\pm}8.80$ (experimental group) and $34.07{\pm}8.45$ (control group) years, and the average career of an aerobics leader (experimental group) was $8.33{\pm}4.73$ years. We measured the auditory evoked potential (AEP) of the two groups treated with 70, 75 and 85 dB intensity from January 2006 to May 2006 and analyzed the absolute latency (AL) and interpeak latency (IPL) by the SPSS/pc+ 12.0 program. In the comparison of the AL between the experimental group and the control group according to intensity, both ears treated with 70 and 75 dB had a significant difference (p<0.05) in the I, III, V wave and in the I, V wave respectively, and the experimental group treated with 85 dB showed a difference in the I, III, V wave (left ear) and in the I wave (right ear) respectively. The IPL of the two groups treated with various intensities had no prolongation. In the comparison of the AL between the experimental group and the control group according to ages, the experimental group in their 20s treated with 70 dB showed a significant difference (p<0.05) in the V wave (left ear) and in the I, III, V wave (right ear), and the experimental group in their 20s treated with 75 dB in the I, III wave (left ear) and in I, III, V wave (right ear), and experimental group in their 20s treated with 85 dB in the V wave (left ear) and in the III, V wave (right ear). The experimental group in their 30s treated with 70 dB had a significant difference (p<0.05) only in the V wave (right ear). Only in the IPL of subjects in their 20s treated with 85 dB, III-V and I-V of both ears was extended. In the comparison of the AL and IPL according to career, there was no significant difference between the two groups. From this results, we concluded that the lower sound intensity (70 dB) showed a more significant difference in the experimental group than the control group. We concluded that the leader of aerobics exposed to louder sounds than normal people are affected by auditory neurological and octolaryngological disorders. So we think that the leaders of aerobics need to control the noise level for protecting themselves against a disease.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.4
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• pp.655-665
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• 2009

The purpose of this study is to find out the Korean fashion brand purchasing behavior of Chinese woman college students who would be the one of major customers in Chinese market along with their preferences of Korean wave and fashion leadership. The data was collected from 379 Chinese female college students on Qingdao, China. The results based on the data analysis were as follows. 1. The students's preferences for Korean wave about Korean drama, popular song, films were relatively high. 2. Chinese female college students's evaluation of Korean fashion brand was high, especially, for the fashion trend, design/style, color, cutting and sewing, fitting, and material. However, they valued that its price was expensive. 3. The fashion leadership was classified as fashion innovation or fashion opinion leadership. 9.0% of the respondents were fashion dual leaders who were fashion innovator and fashion opinion leader. 4. The higher family income of the respondents was the better fashion leadership, preferences for Korean wave, perceived quality and attitude toward Korean fashion brand. The results showed that promotion strategy focused on keeping the Korean wave through drama, films, and popular song. And the development of high fashion brand and the word of mouth marketing through fashion dual leader were also needed in order to make inroads into China market.

• Journal of Agricultural Extension & Community Development
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• v.13 no.1
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• pp.209-225
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• 2006

According to shift of the political focus from agricultural productivity to social development, it has been increased importance of local leader in rural society. Especially rural women leader's role has been increased not only in agricultural business but also in social activity of locality. Although a lot of leadership study related to rural community development, it has been very scarcely study about leader's action in pattern or doing in style based on psychological scale. Therefore this a kind of pilot study on that. For this data, it was gathered from 24 female farmer leaders of a federation group in 2005. In this study, to define the action in pattern or doing in style of leader, it was adopted to Ozasz Yoshihisa's scale which is consisted of 40 items into 8 types. From analysis of female farmer leader's action in pattern or doing in style, most of them were belong to volunteer type, generalist type, farmer type. This menas most of them were head toward maintenance of the present status, keeping one's balance, adaptation oneself to new environment, or acceptance the logic of events, not trying to innovate. But it was not clear that any variable has a relation in the action in pattern or the doing in style, for definition of variables, it should be more detailed study.

• International Journal of Human Ecology
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• v.8 no.1
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• pp.53-66
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• 2007

The purpose of the study is to microscopically re-clarify the reality of renovation and conflicts that females faced within their families since the modernization period. The research method is the literature review. Families have been considered based on the formation of individual spaces for housing by husband and wife. The study will analyze changes in daily lives and housing consciousness to understand how such housing areas are transforming. The results of the study are as follows. From the perspective of symbolic interaction, in a traditional society, Korean females have been experiencing alienation and isolation in private areas in their daily lives due to family centrism and male chauvinism. Since industrialization, the female's role as the major consumer has been emphasized. Also, in terms of housing space, the symbol of family interaction was influenced more by utility, rationality, and equality than spatial hierarchy. From the perspective of the dailiness of phenomenological traditions, the modern girl's housing consciousness, which appeared during modernization under colonial rule, is considered as revolutionary from traditional society. Soon after in industrialized society, females appeared as leaders of 'sweet home'. They also became the main body to create the space for living by giving meaning to the interior of housing. Considering dailiness from the Marxist perspective, under the colonial social system, females became the subject of colonization through education, socialization, and the labor market. The modern public system presents the female as 'a wise mom and good wife' or laborer causing the colonization of her life. After industrialization, the socialization of housing and prioritization of spending caused the daily lives of females to become colonized by the consumption market.

• The Journal of Korean Academic Society of Nursing Education
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• v.29 no.3
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• pp.263-271
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• 2023

Purpose: This study aimed to assess the factors influencing the political participation of nursing students who, as they become future leaders in the nursing field, will need to increase their participation in health policy decisions. Methods: Data were collected using web-based questionnaires answered by 157 nursing students between March 13 and 27, 2023. Those data were analyzed using t-test, a one-way ANOVA, Pearson's correlation coefficient, and a multiple linear regression. Results: The average score of political participation was 2.77±0.70 out of 5 points. Political participation showed positive correlations between political efficacy (r=.48, p<.001) and nursing professionalism (r=.27, p<.001). Furthermore, sex (female) and political efficacy were identified as influencing factors on political participation among nursing students, which explained it with 24.0% power. Conclusion: Providing timely nursing education is necessary for enhancing political efficacy, which could promote political participation among nursing students.