• 한국보건간호학회지
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• 제11권2호
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• pp.152-170
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• 1997

The purpose of this study was to identify physical. psychological. sexual and socio-cultural problems that the adolescents have experienced and to assess the demands of counseling about the experienced problems. The design of this study was descriptive-survery study. The sample size was 601 middle and high school students. Data analysis was done by frequencies. Percent. t -test. ANOVA. Pearson correlation coefficiency, stepwise regression and Cronbach's $\alpha$ Score was produced for the reliability of the tool by using the item analysis method. The results was as follows : 1. The distribution of the each item that the adolescents experienced according to the physical, psychalogical. Sexual and Socio-cultural problem Categories was examined. In the physical problem category, the number of items that half and more than half of the adolescents experienced of often or frequently were 10 among all 19 items. In the psychological problem category. 13 item were among all 19 items. In the sexual problem category, 1 item among all 17 items and in the socio-cultural problem category, 10 items were among all 30 items. 2. The distribution of the each items that the adolescents wanted to the counseling according to the physical. psychological. sexual and socio-cultural problem categories was examined. In the physical problem category, the numbers of the items that half and more than half of the adolescents wanted counseling were 1 among all 19 items. In the psychological problem category, the numbers of the items that half and more than half of the adolescents wanted counseling were 2 items among all 19 items. In the sexual problem category, 0 item among all 17 items and in the socio-cultural problem category, 2 items were among all 30 items. 3. In the comparison of the female student and male student about the experienced problems and the demands of counseling according to the physical. psychological. sexual and socio-cultural problem categories. There was a significant difference statistically in all categories between groups(P<.001) 4. In the comparison of high school students and middle school students about the demands of counseling according to the physical. psychological. sexual and socio-cultural problem categories(P<.001). Particulary, grade II of high school students have experienced problems according to the physical. psychological. sexual and socio-cultural problem categories. There was a significant difference statistically in all categories(P<.001). 5. In the correlation between the experienced problem and the demands of counseling according to 4 categories. there was the positive correlation at P<.001 level. 6. The less the satisfaction for family and school life. the more experienced problems according to the physical. psychological. sexual and socio-cultural problem categories. There was a significant difference statistically in all categories(P<.001).

• Industrial Engineering and Management Systems
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• 제11권2호
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• pp.134-141
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• 2012

It is difficult to find an appropriate ordering policy for a many types of items. One of the reasons for this difficulty is that each item has a different demand trend. We will classify items by shipment trend and then decide the ordering policy for each item category. In this study, we indicate that categorizing items from their statistical characteristics leads to an ordering policy suitable for that category. We analyze the ordering policy and shipment trend and propose a new method for selecting the ordering policy which is based on finding the strongest relation between the classification of the items and the ordering policy. In our numerical experiment, from actual shipment data of about 5,000 items over the past year, we calculated many statistics that represent the trend of each item. Next, we applied the canonical correlation analysis between the evaluations of ordering policies and the various statistics. Furthermore, we applied the cluster analysis on the statistics concerning the performance of ordering policies. Finally, we separate items into several categories and show that the appropriate ordering policies are different for each category.

• 교육시설
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• 제14권1호
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• pp.33-43
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• 2007

The purpose of this study is to develop the assessment category, items and a detail standard for environmentally friendly evaluation on the School. The results of this study brings on promoted environmentally friendly appreciation, energy and resource conservation, reduction of contaminant, accordance in and around building, etc. For this purpose, analysis of domestic and foreign environmental friendly architectural citation screening system-BREEAM(1991), LEED 2.0(2001), GBTool(2002), KICTEAC (2000), KOEAM(2000), etc.-was preceded, and through interview, survey and forum with professional group, developed evaluation item was verified and reappraised. Developed evaluation item were composed of thirty four basic evaluation items and nine addition items.

• 지능정보연구
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• 제18권4호
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• pp.1-17
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• 2012

온라인 상에서 판매되는 상품은 매우 다양하지만, 소비자에게 판매 가격을 제시하거나 소개글을 통해서 상품에 대한 구체적인 설명을 제공한다는 점은 모든 상품에 있어서 가장 기본이 되는 공통적인 특징이다. 만약, 상품의 실제 품질이나 가격과는 독립적으로 상품 소개글이 판매에 미치는 영향력을 파악할 수 있다면 어떠한 소개글이 상품의 판매를 촉진하는 측면에서 더 좋은 글인지 분별할 수 있게 된다. 이런 관점에서 본 연구는 상품 소개글과 판매 성과의 관계를 파악하기 위한 목적으로 수행되었으며, 구체적으로는 온라인 시장에서 한글로 작성된 상품 소개글에 쓰인 각각의 표현 별로 소비자가 구매를 결정하는 데에 어떤 영향을 미치는지를 분석하고자 하였다. 한글 형태소 분석기를 사용하여 국내 앱 시장에서 수집된 앱 소개글 및 판매이력 데이터로부터 상품을 설명하는 주요 속성과 그 속성에 대한 평가를 추출하였으며, 추출된 키워드를 입력 변수로 구성한 계량경제학 모형을 구축하였고, 구체적으로 특정 표현들이 판매 성과에 미치는 영향을 구축된 모형을 사용하여 계량적으로 측정하였다. 앱의 카테고리 별로 표현의 종류가 상이하게 나타남이 관찰됨에 따라, 분석은 각 카테고리 별로 수행되었다. 유료 앱과 무료 앱에 대해서 데이터 분석을 수행한 결과, 판매 성과에 영향을 미치는 '속성과 평가' 키워드를 그 영향력의 크기 별로 파악할 수 있었으며, 특히 무료 앱의 경우는 무료로 이용할 수 있음에도 불구하고 품질이 좋다는 것을 강조했을 때 판매량을 더 높일 수 있다는 것이 확인되었다. 본 연구는 모바일 앱에 대해 수행되었으나, 온라인에서 거래되는 다양한 상품에 대해서도 소개글이 판매 성과에 미치는 영향을 분석할 수 있는 모형으로 활용될 수 있다. 마지막 장에서는 기업의 마케팅 매니저가 본 연구에서 제시하는 연구 방법론과 분석 결과를 활용할 수 있는 방안을 제시하였다.

• 복식문화연구
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• 제14권5호
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• pp.813-827
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• 2006

In this investigation, the following study was carried out for an experimental proposal of the knit item lists which were not actualized due to lack of studies. First of all, we have put the knit item titles that have been used through the document investigation, into the lists in order to clarify the original item list. Furthermore, we have pointed out the problems and the areas to be developed in the original item lists, and proposed twenty new knit item lists. By defining the design traits of each item, we have established item list which could be classified more systematically. As a result, the knit item titles of twenty newly proposed item titles are knit pull over, knit pull over top, knit top, knit t shirt, knit shirt, knit polo shirt, knit blouse, knit vest, knit hood, knit jumper, knit jacket, knit coat, knit cardigan, knit ensemble, knit cape, knit shawl, knit bikini, knit one-piece, knit pants, and knit skirt. Secondly, in order to investigate the possibility of practical use of twenty knit item lists proposed by this study, we have applied anova with repeated measurement for foreign fashion collection knit item trends of the past 10 years based on the proposed item lists. As a result, four items classified as top, shirt, cardigan, and pants had similar changes in the trend for last 10 years in S/S season while eleven items classified as pull over, pull over top, blouse, vest, jacket, coat, cardigan, ensemble, cape, shawl, and one-piece had similar trend changes for F/W season. The first significance of this study is on the experimental proposal of knit item list which could be used in the actual clothing industry and academic field. Furthermore, by defining the design traits of each knit item, it sublated the confusions brought by vocabularies in design of knit products and distribution in the industry perspective, and it made it possible to categorize the knit items correctly in knit design analysis and knit design education in academic field. The second significance shows that this study brought about positive results in the possibility of industrial academic practical use of proposed list by indicating that most of the knit designs appeared in the foreign collections in the past ten years could be correctly classified through investigational analysis.

• 한국의류학회지
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• 제47권1호
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• pp.35-51
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• 2023

This study used text mining to extract 2,842 keywords from 7,397 product names and organized them into categories in order to analyze the characteristics of keywords appearing in the product names of jeans after 2020. The item category included denim and Chungbaji [청바지], and Ilja [일자], while the silhouette category included wide and bootcut. In addition, high-waist and banding comprised the making sector, and the materials category consisted of napping, spandex, and soft blue. Denim surpassed the others in frequency, co-occurrence frequency, and centrality, and co-appeared with various other keywords. Also, the co-appearance of item and silhouette was prominent, and there were many keyword combinations that showed characteristics related to (a) high waist; (b) hemline detail; (c) rubber band; and (d) partial tearing. Furthermore, idiom expressions such as 'slim fit' and 'back tearing', which were not highlighted in the co-occurrence frequency, were additionally confirmed through correlation. Therefore, the product name analysis effectively identified the detailed characteristics of the silhouette and the making of jeans preferred by consumers.

• 아동학회지
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• 제25권6호
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• pp.105-115
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• 2004

The 60 subjects of this study were 3rd, and 6th grade elementary and undergraduate university students. The instrument of 44 items had two typical and two atypical exemplars from 11 semantic categories. Each subject was exposed individually to the word list and asked to categorize each item. At test, subjects generated five items that came to mind in each category. Data was analyzed by 2-way ANOVA, age (3) $\times$ category of typicality (2). All main effects and the interaction effect between age and typicality were significant. There were no significant differences among age groups on typical lists while significant differences between university and elementary school students (Grades 3 and 6) were found on atypical lists. Thus, the knowledge base might be an important factor in implicit memory.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.253-257
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• 2009

General technique and management technology of agriculture have development in every year to ensure the competitiveness of agriculture. Accordingly, Interested in using information systems management technology is improving. For information system, the first system of rural buildings category should be established. Classification system is set up through each specific code. and it takes advantage of the information system is to achieve the computerization of agricultural society. Therefore, in this study construction information classification system, quantity of output category, got to the standard classification system architecture, apply to agricultural buildings to review the situation and saw a problem. The result, it is the complexity and broad scope, and it is set to inappropriate setting of the Category item.

• 시큐리티연구
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• 제42호
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• pp.37-57
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• 2015

본 연구의 목적은 무도수련만족 척도를 경호무도 수련자에게 적용할 수 있도록 Many-Facets Rasch 모형에 의한 문항적합성을 검증하는데 있다. 이를 위해 경호무도를 수련하고 있는 255명의 자료를 분석에 사용하였다. 또한 단일차원성 검증을 위해 AMOS 20.0 프로그램을 사용하였으며, 문항적합도 검증을 위해 Facets 3.61 프로그램을 활용하였다. 이에 따른 구체적인 연구 결과는 다음과 같다. 첫째, 단일차원성 검증결과 모형적합도, 신뢰도 및 표준화 ${\beta}$값 모두 적합한 것으로 나타났다. 둘째, 문항적합도를 분석한 결과 문항 1,2,3은 부적합, 문항 4,8,11,13,14번은 과적합문항인 것으로 나타났다. 또한 문항곤란도 분석결과 문항 1번이 가장 높은 곤란도를 보유한 것으로 나타났으며, 문항 7번이 가장 낮은 곤란도를 보유한 것으로 나타났다. 셋째, 국면에 따른 문항곤란도 및 반응차이검증 결과 여성 집단이 남성 집단에 비해 높은 곤란도를 나타내었으며, 문항적합도는 모두 적합한 것으로 나타났다. 경호무도 수련경력에 따른 문항곤란도 및 반응차이검증결과 수련경력에 따른 반응차이는 없는 것으로 나타났으나 4년이상~5년미만 수련자와 5년이상~6년미만 수련자에서 과적합 특징을 나타내었다. 학년에 따른 문항곤란도 및 반응차이검증 결과 1학년이 문항곤란도를 가장 높게 인식하고 있었으며 4학년은 문항곤란도를 가장 낮게 인식하고 있었다. 넷째, 응답범주분석 결과 6점 응답 범주는 적절하지 않은 것으로 나타났다.

• 시큐리티연구
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• 제31호
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• pp.25-45
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• 2012

시큐리티 요원이 인지하는 자신의 역할에 대한 불확실성이 시큐리티 산업의 경영성과에 직접적인 영향을 미친다는 선행연구 결과를 토대로 시큐리티 요원이 가지는 권한의 정도를 선행적으로 규명할 필요가 있다. 그러나 이를 측정할 수 있는 심리적 임파워먼트 척도에 대한 적합성이 현재까지 시큐리티 요원을 대상으로 규명되지 않았기 때문에 정보의 타당성이 불분명하다고 볼 수 있다. 따라서 본 연구에서는 시큐리티 요원의 심리적 임파워먼트 척도를 문항의 적합성, 문항의 신뢰도, 문항의 난이도, 웅답반응 범주의 적절성 관점에서의 문항 적합도를 규명하였으며 다음과 같이 요약할 수 있다. 첫째, 심리적 임파워먼트 척도의 자기결정론 요인에서 문항 11번(내 업무수행 방식에 있어서 나 스스로 결정할 수 있다)은 적합하지 않은 문항으로 나타나 향후 시큐리티 요원을 대상으로 심리적 임파워먼트를 규명할 시에는 문항 11번을 삭제하는 것이 타당하다. 둘째, 심리적 임파워먼트 척도의 문항신뢰도가 높아 다른 시큐리티 요원을 대상으로 자료를 수집하여도 결과의 일관성을 보인다. 셋째, 문항 12번(업무수행하는데 있어 독립적이며 간섭없이 일할 기회가 많다)을 응답하는데 어렵게 느끼는 반면 문항 1번(부서에 대한 나의 영향력은 크다)이 가장 쉽게 인지하고 있으며, 심리적 임파워먼트 척도의 문항난이도는 골고루 분포되어 있다. 넷째, 심리적 임파워먼트 척도의 5점 반응범주는 시큐리티 요원에게 적합한 것으로 규명되었다.