• 한국의류학회지
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• 제30권7호
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• pp.1135-1145
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• 2006

The purpose of this study was to identify the desired seIf-images of male college students according to situations, and to construct fashion product unities bought by male college students for different situations. Empirical data were collected by self-administered questionnaires distributed to male students at 4 universities and 2 colleges in Daegu and Gyeongbuk area during June 2005, and 346 were analyzed, eliminating incomplete ones. Subjects were required to respond to 32 desired image words in 4 different situations respectively: school, meeting girlfriends, ceremonies, and exercises. As a result of factor analysis on desired self-image words, 5 factors were determined: refined image, sporty image, classic image, natural image and simple image. Based on the desired self-image factors, male college students were classified into 3 groups: selective image management group, passive image management group, and active Image management group. Fashion product unity of male college students for the school setting was consisted of round shirts, jeans, running shoes, bags and watches. Aloha shirts/knitted shirts/V-neck shirts, cotton pants/jeans/semi -formal pants, formal shoes/running shoes and watches were the fashion product unity for the setting of meeting girlfriends. For the setting of ceremonies, the fashion product unity included Y-shirts, formal dress, formal shoes, neckties and watches. And for the setting of exercises, the fashion product unity included cotton shirts, training suits, running shoes/jogging shoes/basketball shoes, armguard and caps.

• 복식
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• 제55권1호
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• pp.86-100
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• 2005

The purpose of this study was to investigate lifestyle of male college students and their preference of casual wear style. A questionnaire consisted of 60 lifestyle items, 1 casual wear style-preference question and demographic variables was developed. Data were collected from questionnaires distributed to male college students of 7 universities located in the Daegu${\cdot}$Gyeongbuk area during August 2003. After eliminating incomplete questionnaires, 303 were analyzed by descriptive statistics, factor analysis, cluster analysis, one-way ANOVA, and $x^2-test$. As a result of factor analysis on lifestyle items, 8 factors were determined: consumption and fashion orientation, future preparation, social concern, a wide range of thought and experience, health orientation, independent spirit, masculinity, and family orientation. 4 groups were identified on the basis of these 8 factors and named as active pragmatic group, liberal empirical group, prospective self-supporting group, and social accommodative group. Their component ratio were $30.2\%,\;33.2\%,\;19.6\%,\;and\;16.9\%$ respectively. The most preferred casual wear style by male college students was determined as basic casual wear, followed by adult casual wear, fashionable casual wear, and sporty casual wear. Other than the most preferred style, basic casual wear, by every group, the preference of casual wear styles differed among 4 lifestyle groups.

• 부모자녀건강학회지
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• 제7권1호
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• pp.50-60
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• 2004

The purpose of this study is to determine paternal rearing behavior according to rearing characteristics and demographic characteristics. This study is designed as descriptive survey. This study's subjects are 200 people who live in Daegu, Gyeongbuk, Seoul and Gyeonggido and they have preschool children of 3-6years old. They live with their children together and they are bringing up their children with a spouse, and they agreed with this study. It was measured by the instrument that 3 nursing scholars modified for content validity based on 18 items which developed parental behavior questionnaire of Bigner(l977). The data were analyzed by the SPSS/PC program with descriptive statistics, t-test and ANOVA test. It was used Scheffe' test as post-hoc measurement. As a result of analysis is the following. 1. The results that are measured paternal rearing behavior by mean and standard deviation are that 'activity of play interaction' score was the highest($280{\pm}.59$), and then 'activity of daily living'($2.41{\pm}.58$), and then 'activity of discipline'($2.40{\pm}.93$). The lowest area was 'activity of outhouse'($225{\pm}.85$). As examined paternal rearing behaviors by item, 'express physical affection to children' was the highest and the next items is 'consult with wife about children's rearing problem.'. Item that was shown the lowest score was 'wash children's dress'. 2. Compared paternal rearing behaviors level by demographic characteristics, that showed Significant differences among the fathers job type(F=3.492, p=.005), family monthly income (p=2.011, p=.047), children's number(F=4.641, p=.011). 3. Compared paternal rearing behaviors level by rearing characteristics, that showed significant difference in the satisfaction of marred life (F=3.932, p=.021). In spite of Paternal rearing behavior can influence on children's health and health activity, that is apt to exclude in various family health educational program development and application in nursing field. Therefore, nursing researches about paternal rearing behavior will have to be needed to study in the future.

• 대한간호학회지
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• 제54권2호
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• pp.193-210
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• 2024

Purpose: The objective of this study was to develop a predictive model for the sexual experiences of adolescents using the random forest method and to identify the "variable importance." Methods: The study utilized data from the 2019 to 2021 Korea Youth Risk Behavior Web-based Survey, which included 86,595 man and 80,504 woman participants. The number of independent variables stood at 44. SPSS was used to conduct Rao-Scott χ² tests and complex sample t-tests. Modeling was performed using the random forest algorithm in Python. Performance evaluation of each model included assessments of precision, recall, F1-score, receiver operating characteristics curve, and area under the curve calculations derived from the confusion matrix. Results: The prevalence of sexual experiences initially decreased during the COVID-19 pandemic, but later increased. "Variable importance" for predicting sexual experiences, ranked in the top six, included week and weekday sedentary time and internet usage time, followed by ease of cigarette purchase, age at first alcohol consumption, smoking initiation, breakfast consumption, and difficulty purchasing alcohol. Conclusion: Education and support programs for promoting adolescent sexual health, based on the top-ranking important variables, should be integrated with health behavior intervention programs addressing internet usage, smoking, and alcohol consumption. We recommend active utilization of the random forest analysis method to develop high-performance predictive models for effective disease prevention, treatment, and nursing care.

• Natural Product Sciences
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• 제26권2호
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• pp.136-143
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• 2020

Psoriasis is one of the most common inflammatory skin disorders, with a global prevalence of 2% - 3%. It is an autoimmune skin disorder characterized by excessive generation of plaques on the skin with typical long-lasting red, itchy, and scaly lesions. In this study, we aimed to elucidate the anti-psoriatic effect of the methanolic extract of Persicaria senticosa (PS), a bioactive edible plant extract used in traditional medicine, using a mouse model of imiquimod (IMQ)-induced psoriasis. The daily topical application of IMQ could induce human psoriasis-like lesion. The extract ameliorated IMQ-induced psoriasis. Furthermore, hematoxylin and eosin staining and the Psoriasis Area and Severity Index (PASI) scores indicated that topical application of PS led to an improvement in erythema, scaling, and thickness scores of the mouse dorsal skin and a considerable decrease in the epidermal thickness of the ear and dorsal skin in the IMQ-induced psoriatic mouse model. We also studied the effect of PS on the proliferation of keratinocytes using HaCaT cells. The extract inhibited cell proliferation and IL-6 and pSTAT3 expression induced by M5 cocktail (comprising interleukin [IL]-1α, IL-17A, IL-22, oncostatin M, and tumor necrosis factor-α) in HaCaT cells. Thus, PS might serve as a potential therapeutic agent for the treatment of psoriasis.

• 보건의료산업학회지
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• 제7권1호
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• pp.107-118
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• 2013

The purpose of this study is to grasp the image of radiologists perceived by college students of radiology. The survey subjects of this study were selected college students with major in radiology with 3-year system who are attending universities where are located in Daegu and Gyeongbuk area. As for distribution and collection of questionnaire, the objective of research was explained from April 2, 2012 to April 30. 220 people's questionnaires were finally analyzed with a self-administrative method after being widely distributed. Statistical analysis was carried out frequency analysis, t-test, ANOVA, and correlation analysis. To examine factors of having influence upon the image of radiologists, the multiple regression analysis was carried out. As for survey subjects' general characteristics, gender was indicated to be 58.2% for men and 41.8% for women. School year accounted for 38.2% for freshman, 29.1% for sophomore, and 32.7% for junior. Age was the largest in under 21 years old with 43.6%. The next was in order of over 23 years old with 32.7% and 22 years old with 20%. As a result of research, the image of radiologists was being perceived positively. The radiologist was being recognized as a specialist who is sincere oneself and has strong responsibilities, does valuable and worthwhile work, and has the matured professional knowledge. However, the individual image of radiologists was a little negative. Accordingly, to promote the individual image of radiologists, a specific and positive strategy is needed for approaching people as the specialized job with autonomy and responsibility as well as radiologist oneself.

• 한국콘텐츠학회논문지
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• 제18권9호
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• pp.320-334
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• 2018

본 연구의 목적은 한식당의 테이크아웃 음식 선택속성이 신뢰와 고객만족에 미치는 영향을 분석하고, 추가적으로 신뢰의 매개역할에 대하여 분석하는 것이다. 수집된 자료는 SPSS 22.0과 AMOS 22.0 프로그램을 이용하여 빈도분석, 요인분석, 신뢰도분석, 상관관계분석, 공분산 구조분석을 실시하였다. 본 연구의 실증분석에 따른 결과를 요약하면 다음과 같다. 첫째, 선택속성은 안전성, 편의성, 음식의 품질, 경제성 요인으로 분류되었다. 선택속성의 안전성, 편의성, 음식의 품질, 경제성 요인 모두 신뢰에 유의한 영향을 미치는 것으로 나타났다. 둘째, 선택속성의 안전성, 편의성, 음식의 품질, 경제성 요인 모두 고객만족에 유의한 영향을 미치는 것으로 나타났다. 셋째, 신뢰는 고객만족에 유의한 영향을 미치는 것으로 나타났다. 넷째, 신뢰는 선택속성과 고객만족 사이에서 매개효과가 있는 것으로 나타났다. 본 연구는 연구결과를 통하여 선택속성, 신뢰 및 고객만족을 향상시킬 수 있는 전략적 시사점을 제시하였다.

• 한국콘텐츠학회논문지
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• 제19권5호
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• pp.233-248
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• 2019

본 연구의 목적은 외식창업 성공요인이 경영성과와 창업만족도에 유의한 영향을 미치는지를 파악하고, 추가적으로 경영성과는 외식창업 성공요인과 창업만족도 사이에서 매개역할을 하는지를 파악하는 것이다. 수집된 자료는 SPSS 22.0 프로그램을 이용하여 분석하였다. 본 연구의 실증분석에 따른 결과를 요약하면 다음과 같다. 첫째, 외식창업 성공요인은 입지, 서비스, 시설, 상품 요인으로 분류되었다. 외식창업 성공요인의 입지, 서비스, 시설, 상품 요인은 모두 경영성과와 창업만족도에 유의한 영향을 미치는 것으로 나타났다. 둘째, 경영성과는 창업만족도에 유의한 영향을 미치는 것으로 나타났다. 셋째, 경영성과는 외식창업 성공요인과 창업만족도 사이에서 매개효과가 있는 것으로 나타났다. 본 연구결과를 통하여 외식창업 성공요인, 경영성과 및 창업만족도를 향상시킬 수 있는 전략적 시사점을 제시하였다.

• 한국치위생학회지
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• 제21권4호
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• pp.367-381
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• 2021

Objectives: This study aimed to analyze the status of dental care in underserved areas of Korea. Methods: This study targeted 229 cities in Korea. The analytical index was revised and supplemented with variables related to dental care, and the "oral health level" indexes were further selected to provide a total of 20 analytical indexes. All selected indexes were converted into T scores (cited by the Korea Health Promotion Institute) and subjectively weighted. Finally, the regional oral health indices and areas were derived. PASW Statistics 25.0 (SPSS Inc. Chicago, IL, USA) was used to analyze descriptive statistics. Results: Gyeongbuk Cheongsong-gun had the highest dental underserved index. The city with the highest regional oral health underserved index was Jeonnam Shinan-gun. Daegu Jung-gu had the lowest dental underserved index and regional oral health underserved index. Regional gaps existed between dental care and the regional oral health underserved index according to the city province (p<0.001). Conclusions: To continuously evaluate oral health conditions and projects centered on vulnerable areas, it is necessary to develop indicators to derive vulnerable areas for dental care and to develop effective public dental policies.

• 한국지역지리학회지
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• 제19권4호
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• pp.712-736
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• 2013

1990년대 이후 초국적 이주에 의한 국제결혼 부부가 증가하고 있다. 따라서 그동안 이에 대한 많은 연구가 있었으나 접근방법 등의 한계로 결혼이주여성의 이주배경 및 국제결혼 부부의 적응에 대한 충분한 분석이 이루어지지 않고 있다. 이러한 문제의식에 따라 본 연구는 대구, 경북지역 국제결혼 부부 대상의 설문조사 및 심층면접 자료를 바탕으로 이들의 이주배경과 적응에 대하여 분석하였다. 국제이주배경에 관한 설문조사 분석결과 국제결혼 부부의 세계적 사항에 대한 인지도는 매우 높게 나타났으나, 이러한 거시적 배경은 부부 적응에 그다지 영향을 미치지 않는 것으로 분석되었다. 그러나 그들 부부의 삶과 적응에 직접적으로 영향을 미칠 것으로 예상되는 상대방에 대한 사전 인지정도는 부부 모두 매우 낮은 것으로 분석되었다.