• 한국엔터테인먼트산업학회논문지
• /
• 제15권7호
• /
• pp.125-136
• /
• 2021

본 연구는 한·중 [+사람] 신어를 조어하는 데에 공통으로 사용된 'OO족(族)' 계열 신어를 대상으로 하여 2010부터 2019년까지 10년간의 출현 양상을 살펴보고, 'OO족(族)' 계열 신어의 구조적과 의미 양상인 공통점 및 차이점을 밝히는 것에 목적을 둔다. 출현 양상에 있어서 'OO족'의 한국 신어는 10년 간에 꾸준히 생성되었고, 'OO족(族)'의 중국 신어는 2017년에 형성되지 않았다가 2018년과 2019년에 적은 양으로 다시 나타났다. 'OO족(族)' 계열 신어는 구조적 특징에 차이점이 보인다. 가장 활발히 형성된 합성의 경우 한국 'OO족' 신어의 선행요소는 다양한 어원의 요소와 결합 유형을 보여 주었다. 그러나 'OO족(族)'으로 생성된 중국 신어는 고유어 합성만이 활발하여 제한된 조어 양상을 보여 주었다. 파생도 이러한 차이점을 나타냈다. 한·중 'OO족(族)' 계열 신어의 의미 자질로 분류하고 특성을 살펴봄으로써 그들은 보여주는 특성이 다르지만, 모두 다양한 영역의 문화와 현상, 그리고 새로운 표현 의미들을 선행요소로 수용한 것으로 나왔다. 이러한 다양함이 신어 생성에서 작용하여 영향을 끼친 것으로 보인다.

• 터널과지하공간
• /
• 제34권3호
• /
• pp.185-195
• /
• 2024

인천도시철도 1호선 검단연장선 1공구 건설공사는 국내 최초로 로드헤더와 TBM 장비가 함께 적용되었다. 쉴드TBM 터널 구간은 1,057 m이며, 대부분 암반으로 구성 되어있으며 공항철도 및 경인아라뱃길 하부 터널 구간 공사를 포함하고 있다. 굴진을 위해 7.8 m 토압식 쉴드TBM 장비가 투입되었으며, 상·하선 구간의 평균 월굴진율은 239.1 m이고, 최대 월굴진율은 334.5 m이다. 본 기술기사에서는 인천도시철도 1호선 검단연장선 1공구 쉴드TBM 터널 굴진 실적을 중심으로 쉴드TBM의 생산성을 종합적으로 평가해 보았으며, 성공적인 쉴드TBM 터널 공사 수행에 있어서 유용한 자료를 제공하고자 한다.

• 마케팅과학연구
• /
• 제19권4호
• /
• pp.24-31
• /
• 2009

公司生产不同功能, 设计, 颜色的产品. 产品扩散的出现有三个不同的原因. 当存在规模经济, 当这种产品和别的产品一起生产时, 单位成本比单独生产要低. 二, 消费者是异构的, 即它们具有不同的品味, 喜好, 或价格弹性. 一家公司可赚取细分为具有类似特点的不同群体的消费者更多的利润. 例如, 产品扩散通过更准确地满足不同消费者的需要来帮助公司增加利润. 产品扩散的第三个原因是基于战略. 生产一定数量的产品, 不仅可以阻止通过提供给一些少数市场的产品进入, 也使得公司可以有效地应付低价格进入. 通过生产各种产品, 公司可以减少利基, 使潜在进入者有较少进入的诱因. 此外, 企业可以生产新产品来应对进入, 我们称之为战斗品牌. 也就是说, 当一个进入者试图以低廉的价格吸引消费者, 已存在者介绍新的低质量的产品, 同时保持现有产品的价格. 产品扩散的缺点是同型装配. 一些买了高价位的产品的消费者会转向低价位的产品. 此外, 当新产品与对手现有的产品的异化程度不高时, 由于激烈的竞争, 产品扩散会降低利润. 许多研究已经在经济分析和市场营销等领域的产品线竞争的影响. 它们展示了一个垄断者可以通过调整质量来解决市场中的消费者对质量的偏好不同的同型装配的问题. 他们发现, 喜欢高品质的产品的消费者将获得他或她最喜欢的质量, 但没有这方面的偏好的消费者将获得比他或她所喜爱的质量低的产品. 本研究分析了产品的竞争在一个双头垄断市场, 两种不同类型的消费者对质量偏好的影响. 我假设这两家公司将在这个意义上的不对称, 一个运营商可以同时生产高, 低质量的产品, 而一个进入者只能产生低质量的产品. 产品扩散的影响是可以通过比较市场结果来解释, 当已存在的运营商生产两种产品和只生产一种产品时. 在这个案例中, 当已存在的运营商只生产高品质的产品, 由于激烈的竞争, 在喜欢低质量产品的消费群中低质量的产品价格趋于下降. 但由于缺乏竞争, 在喜欢高质量产品的消费群中价格会上涨. 据了解, 当企业在进行价格竞争时, 理想状况是当公司的对 手提高价格时, 此公司也提高价格, 这被称为战略补充. 由于价格是战略性的补充, 我们有两种相反的效果. 事实证明, 一个高品质的产品价格上升, 因为竞争力减弱的积极作用超过了战略互补的负面影响. 这意味着, 已存在的运营商推出了低质量的产品时还需要增加高品质产品的价格. 然而, 在进入者的低质量产品的价格变化是模糊的. 二, 此案例中, 已存在的运营商只生产低品质的产品, 在偏好低质量的消费群中价格往往增加. 但在偏好高质量的消费群中价格往往下降. 低质量产品的价格下降是因为负面影响大于正面影响. 而且, 当已存在的运营商生产两种产品时, 其低质量产品的价格往往较高, 尽管两家的低品质的产品质量一样. 此原因由于对高品质产品价格的负面影响, 运营商没有较大的动机去降低低品质产品的价格. 事实上, 竞争的产品线对利润的影响不仅取决于价格变化, 还取决于销售和同型装配. 如果在边际成本同产品质量的差异相比是适中的话, 产品扩散的积极影响大于负面影响, 从而增加利润. 此外, 如果成本差异是非常大(小), 运营商最好只生产一种低 (高)质量的产品. 而且, 本研究还分析了当公司通过关注战斗品牌来决定产品特征时, 竞争产品线的影响. 最近, 大韩航空和韩亚航空公司建立了廉价航空线路, 分别是Jin线路和釜山线. 来应对Hansung航空和济州航空. 另外, 很多网上书店也进入市场, 例如处于领先地位的实体书店Kyobo已经有了自己的网上书店. 通过战斗品牌, 在它的低品质产品跟新成员比起来有差别时, 一个具有高品质产品的运营商通过生产更多的低质量产品可以增加利润.

• 건축역사연구
• /
• 제10권3호
• /
• pp.45-60
• /
• 2001

The Tongdo temple have been transformed continuously since its first establishment about 1300 years ago. Nevertheless three critical elements specified by 'Jajangyulsa', founder of the temple have not varied over the times but rather strengthened and strongly combined. All elements and doctrines of the religion coexist and form a harmony within the whole of the temple. This researcher examined what changes, or combinations, in spatial formation were sought for such unique structures of the Tongue temple by focusing mainly on the Sangrojun area of the temple to obtain the following findings. First. unlike a work by a Japanese researcher 'Sekino Tadashi', the east yard of the main building was found located on the section line which corresponded to the separation line of Yungkuncheokdo(營建尺度=measure running) from the edge of the Keumkangkyedan(金剛戒壇 =Buddhist platform) embankment to the corner column of the Kamrodang. This was confirmed as a result of the review of photos shown in [Chosun Kojukdobo]. Second, the number of stairs used for the Keumkangkyedan was thought to become three when the temple was firstly restored in 1379 as a result that this researcher reviewed Chinese literature 'DoSun' and [Kyedandokyung(戒壇圖經)], records by 'Lee saek' and 'Jung Shihan', studies of Yungkun measure and actual changes in the temple. Then the temple was forth restored in 1705 when the second of the stairs was changed in area and height and at the same time grounded hard for a space for a Buddhist service. Third, the roof of the main building was probably changed in shape during the Koryo period when the plane structure, furnish arrangement, emphasized front, stone lanterns of the building and political factors of that time were all considered. Fourth, the main building was Initially designed to provide a Buddhist sermon service which was assumedly followed by a similar service at a Keumkangkyedan. Thus the main building had a small window on the northern side which might be opened up to look out or otherwise go outside like a door. However, the window was probably locked up like a surrounding wall since the main building was entirely repaired after the end of Japanese invasion of Korea in 1592.

• 한국재료학회지
• /
• 제22권9호
• /
• pp.482-488
• /
• 2012

To fabricate a precise micro metal mold, the electrochemical etching process has been researched. We investigated the electrochemical etching process numerically and experimentally to determine the etching tendency of the process, focusing on the current density, which is a major parameter of the process. The finite element method, a kind of numerical analysis, was used to determine the current density distribution on the workpiece. Stainless steel(SS304) substrate with various sized square and circular array patterns as an anode and copper(Cu) plate as a cathode were used for the electrochemical experiments. A mixture of $H_2SO_4$, $H_3PO_4$, and DIW was used as an electrolyte. In this paper, comparison of the results from the experiment and the numerical simulation is presented, including the current density distribution and line profile from the simulation, and the etching profile and surface morphology from the experiment. Etching profile and surface morphology were characterized using a 3D-profiler and FE-SEM measurement. From a comparison of the data, it was confirmed that the current density distribution and the line profile of the simulation were similar to the surface morphology and the etching profile of the experiment, respectively. The current density is more concentrated at the vertex of the square pattern and circumference of the circular pattern. And, the depth of the etched area is proportional to the current density.

• Macromolecular Research
• /
• 제12권2호
• /
• pp.246-250
• /
• 2004

We have classified a number of aqueous ternary systems containing two different polymers into three types by focusing on the deviation of the Huggins constant k'from the additivity line. Systems of type I have negative deviations of k'; the repulsive interaction between the two different polymers dominates. In systems of type II, k' almost follows the additivity relation; the repulsive and attractive interactions between the two different polymers are balancing. Type III systems have positive deviations of k'; the attractive interactions are relatively dominant. This classification of systems is supported by the fact that the positive and negative deviations of k' from the additivity line also correspond to the sign of interaction parameter between polymer 2 and 3, Δb$\_$23/. Furthermore, we have verified the relatively high compatibility between dextran and poly(vinyl alcohol) by determining the binodal concentration of a liquid-liquid phase separation for a water/dextran/poly(vinyl alcohol) system, which is classified as type III. Thus, we found that the compositional dependence of k' closely relates to the compatibility of binary polymer mixtures in aqueous ternary systems.

• 한국의류산업학회지
• /
• 제19권3호
• /
• pp.267-279
• /
• 2017

The necessity on children dresses for cultural events and emotional aspects in designs have become important according to the development of kids industry and revitalization of party culture, and so grasping emotional requirements of consumers (image perception) is necessary actually. For the purpose of this research, the study used 27 color pictures on the whole bodies of preschool children who wore children dresses that mixed clothing design factors differently (sleeve, skirt length, waist line, materials, color, decoration type and location) through a survey. Regarding the survey objects, this study objected preschool children of 5~6 years old girl's mothers who lived in Gwangju Metropolitan City, and its results were same as follows. First, the mothers evaluated children dresses like 'beautiful,' smart,' 'cute,' 'tidy' images. Second, sleeve, waist line, skirt length, materials, color, decoration type and location appeared to clothing cues affecting influences to overall image perception of children dresses, and decorations were implicated as salient cues that affected greater influences to image perception of children dress wearers than other clothing design factors especially. Based on the research, this study expects that various forthcoming researches have been made continuously, and it could become a guideline for the development of children dress industry afterwards.

• 한국안광학회지
• /
• 제14권4호
• /
• pp.39-44
• /
• 2009

목적: 홍채학에 사용되는 소형 홍채 촬영용 광학계 설계. 방법: 소형 홍채 촬영용 광학계를 설계하기 위해 Sigma 2000 광학 설계 프로그램을 사용하였다. 결과: 마이크로 액츄에이터를 오토 포커싱에 사용하는 CCD에 적합한 홍채 촬영용 광학계를 설계하였는데, TCL이 30 mm이고, 배율이 -0.65배, 첫 번째 렌즈에서 마지막 렌즈까지의 거리가 약 8.0 mm, 경통 최대 구경 11 mm, 스톱의 유효구경이 약 1 mm인 특성을 가지는 광학계가 되었다. 또한 분해선폭은 30% MTF 값 기준으로 92 lps/mm인 특성을 보여준다. 결론: TCL이 30 mm이고, 첫 번째 렌즈에서 마지막 렌즈 까지의 거리가 약 8.0 mm, 경통 최대 구경 11 mm이고, MTF 30% 기준에서 분해능 선폭이 $5.4{\mu}m$에 이르는 광학계를 설계하여 홍채 촬영용 광학계를 소형화 할 수 있었다.

• 한국철도학회논문집
• /
• 제16권1호
• /
• pp.52-58
• /
• 2013

본 연구는 지역 간 철도인 중앙선 일부 철도역의 실태조사를 토대로 우리나라 지방 중소도시 철도역의 환승교통체계 정비방향을 논하였다. 현재의 환승체계에 무엇이 문제인지를 알아보고 이를 개선하여 보다 많은 통행자가 공로에서 철도로 수단전환을 하도록 하는데 일조하고자 하였다. 연구의 결과 지방 중소도시의 철도 이용자는 시내버스 등 대중교통 중심의 연계교통을 희망하고 있으나 현실은 그러하지 못하며, 따라서 앞으로 시내버스를 위주로 하는 연계교통체계 구축이 강조되었다. 또한 환승거리를 최소화하고 다양한 연계교통수단을 수용하기 위해 역 광장 등 시설정비 방안의 도출과 이를 시행하는 정부지원 필요성이 제기되었다.

• 농촌계획
• /
• 제21권3호
• /
• pp.113-120
• /
• 2015

The Purpose of this study is to analyze the importance and satisfaction on the items related to rural education farm management. The survey was carried out on the operators of rural education farm from October 6th, 2014 to April 30th, 2015, and 144 questionnaires were used for the final analysis. According to the analysis result, In the first quadrant, the environment of the farms(safety of the education farms, accessibility to the farms) and the existing customer management(dealing actively with the customer complaints, consulting with schools regarding the hands-on education and the feedbacks) were included. In the second quadrant, fourteen items were included. To mention these items in detail, the environment of the farms(lounge area for the guiding teachers), customer management(diversification of the publicity for the education farms, efforts to secure loyal customers, efforts to create new customers), campaigns of publicity and contents of publicity management(diversification of the publicity channels for education farms, off-line contents management, on-line contents management), ensuring professionalism(worksheet development and utilization, periodical supplemental education for operators), hands-on education programs(new program development, customized program development, distinguished program development), costs(efforts for cost reduction, fees for hands-on education) were included. In the third quadrant, the environment of the farms(size of the education farms), publicity activities and publicity contents management(enthusiastic publicity activities), strengthening professionalism(participation in the training programs related to rural education farm management) and in the fourth quadrant, the environment of the farms(environmentally-friendly and aesthetic natural landscape, convenient facilities such as powder rooms and washstands, parking lots) were included.