• 대기
• /
• 제15권2호
• /
• pp.101-118
• /
• 2005

Atmospheric ozone changes temporally and spatially according to both anthropogenic and natural causes. It is essential to quantify the natural contributions to total ozone variations for the estimation of trend caused by anthropogenic processes. The aims of this study are to understand the intrinsic natural variability of long-term total ozone changes and to estimate more reliable ozone trend caused by anthropogenic ozone-depleting materials. For doing that, long-term time series for Seoul of monthly total ozone which were measured from both ground-based Dobson Spectrophotometer (Beck #124)(1985-2004) and satellite TOMS (1979-1984) are analyzed for selected period, after dividing the whole period (1979~2004) into two periods; the former period (1979~1991) and the latter period (1992~2004). In this study, ozone trends for the time series are calculated using multiple regression models with explanatory natural oscillations for the Arctic Oscillation(AO), North Atlantic Oscillation(NAO), North Pacific Oscillation(NPO), Pacific Decadal Oscillation(PDO), Quasi Biennial Oscillation(QBO), Southern Oscillation(SO), and Solar Cycle(SC) including tropopause pressure(TROPP). Using the developed models, more reliable anthropogenic ozone trend is estimated than previous studies that considered only QBO and SC as natural oscillations (eg; WMO, 1999). The quasi-anthropogenic ozone trend in Seoul is estimated to -0.12 %/decade during the whole period, -2.39 %/decade during the former period, and +0.10 %/decade during the latter period, respectively. Consequently, the net forcing mechanism of the natural oscillations on the ozone variability might be noticeably different in two time intervals with positive forcing for the former period (1979-1991) and negative forcing for the latter period (1992-2004). These results are also found to be consistent with those analyzed from the data observed at ground stations (Sapporo, Tateno) of Japan. In addition, the recent trend analyses for Seoul show positive change-in-trend estimates of +0.75 %/decade since 1997 relative to negative trend of -1.49 %/decade existing prior to 1997, showing -0.74 %/decade for the recent 8-year period since 1997. Also, additional supporting evidence for a slowdown in ozone depletion in the upper stratosphere has been obtained by Newchurch et al.(2003).

• 복식문화연구
• /
• 제15권5호
• /
• pp.825-837
• /
• 2007

To analyze the design of Christian Dior, 216 pieces of Dior's works were collected and studied from the COLLECTION(Seoul: Dong Ah TV) from 2003 to 2005. The result is as follows. In recent three year period, Christian Dior maintained the feminine image and implemented different additions such as sexy, ethnic, avant-garde and casual image in every season. Also, to reflect a new trend or fashion sense, images of ethnic, retro, hippie or vintage were applied. In using color, different main color(YR, R, Y, BG, RP, B) were chosen every season to pursue variations. For the pattern usage, feminine beauty was presented by numerous applications of flowered pattern. Also the practice of pattern and hue in different rations in every season pursued variations in design.

• 한국실내디자인학회논문집
• /
• 제38호
• /
• pp.217-224
• /
• 2003

The purpose of this study is to analyze the recent trend color of bathroom based on analysis result of digital color image processing, to analyze the emotional color of that, and to suggest the harmony color combination for the bathroom. It leads to the two final results. That is, the main color of bathroom image is recognized as three color classifications such as YR-Y, Y-GY, PB-P, 2) from the point of emotional aspect, the trend color of the bathroom can be classified into four image categories: 'modern', 'mild', 'elegant', 'natural'. Finally, under these categories, this paper propose 12 color harmony schema which can be applied to color in, especially bathroom Interior design.

• 노동경제논집
• /
• 제35권2호
• /
• pp.25-41
• /
• 2012

본 연구는 한국노동패널 최근 자료를 사용하여 우리나라의 세대 간 임금 소득이동성을 추정하였다. 선행연구의 짧은 패널 기간과 적은 표본 수의 문제 등을 보완하였다. 세대 간 장기임금소득탄력성은 0.3 근방으로 추정되어 문헌에서 보고된 다른 나라들의 추정치들에 비해 낮아 소득이동성이 상대적으로 큰 것으로 분석되었다. 2006년 이후 자료로 추정한 세대 간 소득이동성들의 추세가 2005년을 기준으로 한 선행연구에 비해 낮아지고 있는 것으로 나타나 최근의 글로벌 경제위기로 소득이동성이 저하되는 추세가 있을 수 있음을 시사하고 있다.

• 대한화장품학회지
• /
• 제30권4호
• /
• pp.555-559
• /
• 2004

조항사의 상상력과 예술적 감각에 의하여 창작되는 향료는 상품의 소프트한 부분까지도 한층 중요하게 다루어져야 하는 '감성 소비 시대'에 있어서 상품을 성공으로 이끄는 매우 중요한 요소이다. 마음의 안정을 추구하는 새로운 21세기에 접어들어 펼쳐진 향수 유행의 트렌드와 향수 용기의 디자인에 대하여 고찰해 보고, 천연향료의 동향, 아로마테라피 기술의 새로운 방향 등에 대하여 조사해 보았다.

• 한국실내디자인학회논문집
• /
• 제39호
• /
• pp.54-61
• /
• 2003

The purpose of this paper was to study interior design research trend through categorizing the research in interior design process and investigating the research method used at each stage of the process. The ultimate aim was to evaluate the relationship of design process and interior design research and to indicate the guide line of future research. As results of the study, interior design research did not reflect recently increasing renovation and remodeling trend since evaluation research was less performed than data collection, program and design development research. Only educational/research space showed higher rate in evaluation research. In recent years, interior design research is interested in objective design problem solving since programming research Increased, and in user-participation planning since questionnaire and interview research Increased as data collection method. For the future research, it is expected researchers to show creative thinking process on the stage of design development and to develop various research method on the stage of evaluation.

• 한국문헌정보학회지
• /
• 제32권3호
• /
• pp.251-264
• /
• 1998

최근의 제반 전산환경은 인터넷 기반 환경으로 전환되어가고 있다. 본 연구에서는 이러한 추세가 반영된 웹기반 정보통신동향 전문검색시스템을 구현하였다. 이 시스템은 인터넷 기반의 정보검색시스템 활용 및 최신 정보통신동향 기사제목 제공을 목적으로, 검색된 기사제목은 웹상에 올려진 각 기관 홈페이지에서의 원문과도 연결되어 활용될 수 있도록 구현되었다. 시스템 구현을 위한 기본 프로그래밍에는 비주얼 폭스프로 데이터베이스 패키지를 활용하였으며, 웹기반 환경구현을 위해서는 폭스웹 CGI 변환프로그램과 퍼스널웹서버를 활용하였다.

• 패션비즈니스
• /
• 제5권4호
• /
• pp.73-88
• /
• 2001

The purpose of this study was to analyze the consumers' acceptance of the new changes in fashion trend and to project the future possibility of them based on the result of the analysis. It was identified in the review of fashion trend that the major change in the recent fashion trend was the turning of focus from 'Minimalism-influenced' to 'Maximalism-influenced'. Total 176 of Korean women, who preferred 'Minimalism-influenced' or 'Maximalism-influenced' style, were sampled and asked to response on a self-report questionnaire with stimuli developed for this study. According to the respondents’ acceptance and preference of either one of the two streams, each respondent was allocated to one of the two groups which were named as 'Minimal-preference group' or 'Maximal-preference group'. The reasons of their preference, traits in trend-related attitude and demographic variables of both groups were analyzed and compared. The degree of clothing involvement and fashion leadership of Maximal-preference group, who accepted the new trend, were found to be significantly higher than those of Minimal-preference group. Maximal-preference group had significantly higher level of income and expenditure on fashion than Minimal-preference group. The motives and reasons for their acceptance of each stream were also analyzed.

• 한국해양공학회지
• /
• 제20권3호
• /
• pp.77-81
• /
• 2006

In this study, design parameters of ice-transiting vessels in the world, currently in service or under construction, were collected and a database of principal particulars for each ship was established. To understand the recent design trend, ice-transiting vessels were categorized into four groups, i.e., conventional icebreakers, icebreaking tug/supply/research vessels, ice-strengthened passenger/car ferry and ice-strengthened cargo vessels. Changes in principal particulars for each group were reviewed and summarized. It was found that the most significant change in the design of ice-transiting vessels was the increment of large size commercial cargo vessels. It is believed that the recent hike of oil prices and booming of Russian economy has resulted in the need for year-round operation with bigger ships in the Baltic Sea and in the Sea of Okhotsk and also along the Northern Sea Route in Russian Arctic Sea.

• 복식문화연구
• /
• 제22권3호
• /
• pp.481-502
• /
• 2014

This study intended to identify the relationship between textile print designs for local apparel, and fashion trends. This was achieved by extracting trend key words and analyzing apparel textiles. The fashion trends and print trends from the 2010S/S season to the 2013F/W season as projected by two trend forecasters, the Samsung Fashion Institute and First View Korea, were extracted for a comparative analysis. In terms of clothing patterns, a total of 1,582 print designs purchased by local apparel brands targeting women in their 20s and 30s from print design companies including Italy's NEWAGE, MyDesign and England's Pattern, were analyzed. After classifying the designs according to the trend key words which had been extracted, the demands by season, trend dependency, and design preferences were analyzed to produce the following results. The major key words for textile print designs from the 2010S/S season to the 2013F/W season were Check & Stripe, Flower, Geometric, Natural, Ethnic, and Graphical. Patterns corresponding to those design key words were more prominent in recent designs. Considering the trends by season, the designs presented in the F/W season were found to be more likely to correspond to the trend key words than those in the S/S season. A general preference for nature-inspired designs was also found in the local print market.