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        검색결과 973

        541.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study aimed to contribute to the development of various female fashion designs by reviewing the genderless styles in androgynous trends that have loomed large in women's fashion, as well as through analyzing and organizing the changes in women's fashion that were required in a society in which various values coexist. A literature review was conducted to identify the genderless concepts, through which a total of 1,273 materials were selected from 10 brands of the S/S collections, during the period of 2006~2016. The results were as follows: first, without the juxtaposition of incongruous objects or images and a fixed type of color arrangements, the compromise shown in women's fashion were mostly expressed through various tones and diverse colors, and with the mixed use of heterogeneous patterns and materials. Second, the enjoyment of genderless styles was expressed with the unexpectedness that occur through symmetry/asymmetry and harmony/disharmony, as well as through the deviation from conventional notions regarding clothing structures. Third, the exaggeration expressed in women’s clothing collections perfectly covered up a woman’s body shape with the silhouette of exorbitantly expanded bulk and dimensions. These were done with extended lengths, expanded adornments, and modified clothing design types or structures. Fourth, the sensuality of genderless styles analyzed in women’s fashion was expressed with mannish clothing that accentuates the beauty of the female body. Lastly, the historicity shown in genderless styles was expressed through clothing that represented traditional styles of the past, the symbolic meanings expressed in the clothes’ colors and patterns, and the methods in which the decorative factors were utilized.
        5,100원
        542.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to empirically examine the effects of salespeople's self-determination, shared value; and communication satisfaction on their job satisfaction, organizational commitment, and turnover intention in a fashion company. Questionnaires were administered to 475 salespeople who worked in fashion shop at the time of the study. The data was analyzed via factor analysis, correlation analysis, and a structural equation model. The results indicated that self-determination was extracted as autonomy, competence, and relatedness. Only the relatedness of self-determination factors was positively correlated with formal and informal communication satisfaction. In addition, recognizing hared value was positively correlated with formal and informal communication satisfaction; whereas, the practice of shared value was positively correlated with formal, but not informal communication satisfaction. Formal communication satisfaction was significantly correlated with job satisfaction and organizational commitment. Conversely, informal communication satisfaction was significantly correlated with job satisfaction, but was not related to organizational commitment. Finally, job satisfaction was significantly correlated with organizational commitment and negatively correlated with turnover intention. Moreover, organizational commitment was negatively correlated with turnover intention. The implications of this research for human resources management within fashion companies are discussed in the concluding section of this paper.
        4,600원
        543.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was conducted to evaluate the effect of transfer temperature of epididymis on survival rate of semen and development ability of B6D2F1 mice embryos. No significant differences were noted in the survival rate of semen (59.0% ± 0.1 vs. 47.6% ± 0.1), in vitro fertilization rate (90.7% ± 0.1 vs. 90.7% ± 0.1), developmental rate (90.0% ± 0.1 vs. 90.0% ± 0.1), and blastocysts formation rate (53.1% ± 0.2 vs. 52.3% ± 0.2) between groups. (NS; P>0.05). However, the zona hatched rate was significantly higher in the 4°C group compared to those of the 37°C group (47.8% ± 0.1 vs. 25.6% ± 0.2; p<0.05). When it comes to cell numbers of blastocysts, the % ICM (/total cells) was significantly higher in the group of 4°C compared to the 37°C (27.0% ± 0.1 vs. 18.3% ± 0.1; p<0.05). However there were no differences in total cell numbers (72.7 ± 31.6 vs. 62.0 ± 36.6), ICM cell numbers (17.0 ± 7.8 vs. 14.6 ± 8.6), TE cell numbers (55.8 ± 29.8 vs. 64.0 ± 24.4), the ratio of ICM:TE (1:4.2 ± 4.1 vs. 1:6.4 ± 7.2) between two groups (NS; P>0.05).Taken altogether, it is expected to achieve the best developmental ability of B6D2F1 mice embryos in the transfer temperature of epididymis. Also these results can provide fundamental data to maximize culture condition for in vitro fertilization on B6D2F1 mice. In future, therefore, it is expected that results herein might be applied for in vitro culture of human embryos.
        4,000원
        544.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This study was carried out to evaluate the influencing factors that affect the reproductive performance of cows at the Monirampur upazila in Jessore district of Bangladesh. A total of 224 cows were brought to the upazila livestock hospital for artificial insemination (AI). The cows were inseminated between 12 to 18 hours from the onset of estrus and data was obtained from the owner. Out of 224 cows, 133 became pregnant and 91 were non pregnant. In this study, the overall pregnancy rate was 59.29%. Among the age variability, the highest pregnancy rate (70.27%) was at the age of 4 years old. In case of breed variation, the highest pregnancy rate was observed in local breed (69.07%) compared with other crossbred cows. Hence the breed variations significantly influence the conception rate of cows. According to the parity, we found that the pregnancy rate was increasing with their parity but decreasing after 4th parity. The highest conception rate was observed in 3rd parity (67.74%) which was significantly higher than that of heifers (Parity-0). Here we also found that the types of bull semen used for AI had no significant effect for pregnancy rate. The skills of AI technician for AI to cows were significantly affecting the pregnancy rate. However, this study is not enough for rating and comment about the reproduction performance of cows. Therefore, further extensive study is needed for rating and recommendation for the cattle up gradation at that particular area.
        4,000원
        545.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Multiple interferon tau (IFNT) genes exist in bovine. An antiluteolytic substance secreted by the bovine conceptus and primarily responsible for maternal recognition of pregnancy is bovine trophoblast protein 1 (bIFNT1), a new type I interferon tau (IFNT) genes. The objectives of this research were to investigate whether multiple, distinct gene encode bIFNT1 and other type I bIFNT gene in the bovine genome and to examine expression of bIFNT1 and other bIFNTc1 mRNAs during conceptus development. These transcrips could be regulated through caudalrelatedhomeobox-2 (CDX2) and ETS2 and/or AP1 (JUN) expression, a transcription factor implicated in the control of cell differentiation in the trophectoderm. The presence of mRNAs encoded by bIFNT1 and type I bIFNTc1 genes were examined quantitatively via reverse transcription-polymerase chain reaction (RT-PCR) analysis of total cellular RNA (tcRNA) extracted from on day 17, 20 and 22 bovine conceptuses. The expression level of bIFNT1 was higher on day 17 transcripts were gradually weakly detectable on day 20 and 22. However, the other bIFNTc1 gene examined transcripts was highly expressed on day 20 and transcripts were weakly detectable on day 17 and 22 bovine conceptuses. Furthermore, human choriocarcinoma JEG3 was co-transfected with an -1kb-bIFNT1/c1-Luc constructs and several transcription factor expression plasmids. Compared to each -1kb-bIFNT1/c1-Luc increased when this constructs were co-transfected with, ETS2, AP1(JUN), CREBBP and/or CDX2. Also, bIFNTc1 gene was had very effect on activity by alone ETS2, and AP1 (JUN) expression factors in choriocarcinoma JEG3 cell. However, bIFNT1 gene expression of the upstream region was not identified. We demonstrated that the activities of bIFN genes are regulated by differential, tissue-specific and developmental competence during pregnancy.
        4,500원
        546.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Pro-inflammatory cytokines, interleukin-1β (IL1B), IL6, and tumor necrosis factor-alpha (TNF), are known to play important roles in regulating the endometrial function in the uterus during the estrous cycle and pregnancy in several species. However, the expression and function of these cytokines and their receptors in the uterine endometrium during the estrous cycle have not been studied in pigs. Thus, this study determined the expression and regulation of IL1B, IL6, TNF and their respective receptors, IL1R1, IL1RAP, IL6R, GP130, TNFRSF1A, and TNFRSF1B during the estrous cycle in pigs. To analyze levels of each gene expression in the uterine endometrium we obtained from endometrial tissues on Days 0, 3, 6, 9, 12, 15, and 18 of the estrous cycle. Real-time RT-PCR analysis showed that levels of IL1B, IL1RAP, IL6R, GP130, TNF, TNFRSF1A, and TNFRSF1B mRNAs were highest on Day 15 or 18 of the estrous cycle, which corresponds to the proestrus period. Levels of IL1R1 were highest on Day 0, while levels of IL6 were biphasic with high levels on Day 6 and Day 15. The abundance of IL1B, IL6, IL6R, and TNF mRNAs was decreased by progesterone, while levels of GP130 were increased by progesterone in endometrial tissue explants. These results showed that expression of pro-inflammatory cytokines and their receptors changed stage-specifically during the estrous cycle and regulated by progesterone in the uterine endometrium in pigs, suggesting that these pro-inflammatory cytokines may be involved in the regulation endometrial function during the estrous cycle in pigs.
        4,200원
        547.
        2016.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The external R&D, which includes the adoption of the external technology and knowledge in addition to the internal R&D, is one of important factors for the innovation. Especially for small and medium-sized enterprises (SMEs), the external R&D has been considered as a key factor to carry out the innovation more efficiently due to the limitations of their resources and capacities. However, most of extant studies related to external R&D have focused on analyzing the influence of external R&D on innovation outputs or outcomes. Only a few studies have explored the impact of external R&D on the innovation efficiency. This study therefore investigates whether the external R&D effects the industry’s innovation efficiency and productivity. On this study, we used Korean manufacturing industry data of SMEs from 2012 to 2014 and employed a global Malmquist productivity analysis technique, which is based on the Data Envelopment Analysis (DEA), to assess the innovation efficiency and productivity. Innovation performances of external R&D group and internal R&D group are compared. Then, the sectoral patterns of both innovation efficiency and productivity are analyzed with respect to the technological intensity, which is introduced by OECD. The results show that the gap of innovation efficiency between external and internal R&D groups has gradually decreased because of the continuous improvement of the external R&D group’s performance, while the external R&D group lag behind the internal R&D group. In addition, patterns of the innovation efficiency and productivity change were different depending on the technological intensity, which means that the higher the technological intensity, the greater the effect of external R&D.
        4,300원
        548.
        2016.12 구독 인증기관 무료, 개인회원 유료
        이 글은 2002년 런던 화이트 큐브 갤러리(White Cube Gallery)전시인 ≪<채프먼 패 밀리 컬렉션>의 작품들≫(The Works from <The Chapman Family Collection>)을 중심 으로 채프먼 형제가 미술작업의 소비상품화에 대해 어떻게 풍자하고 있는지를 바타이유 이론과 금기에 대한 도전을 중심으로 논한다. 이 전시는 전통적으로 순수 미술로 여겨 져 많은 아방가르드 미술가들에게 영감을 주었던 원시 부족 미술의 형식을 갖춘 일군의 토템상들이 전형적인 미술관의 진열 방식으로 전시되고 있었다. 그러나 그 부족은 대중 적이고 가격이 저렴한 패스트푸드 체인기업인 맥도날드(McDonald’s) 로고와 이를 대표 하는 로날드(Ronald)와 빅맥(Big Mac)을 형상화 한 신상(神像)과 성물(聖物)을 보여주 면서 종교적 신성함과 대중적인 소비가치를 나란히 공존시켜 또 다른 괴리감을 불러일 으킨다. 사실상 그들은 1990년대에 기이하고 그로테스크하며 보기 불편한 형상들이 주를 이 루는 작업들과 이와 관련한 충격적인 주제들로 잘 알려져 있었다. 형제의 작품은 주로 마네킹이 주매체이며 기형의 신체와 포르노그라피를 주제로 작업해 왔다. 그러나 2002 년이 이 전시에서 채프먼 형제가 직접적인 신체의 절단이나 재조합에서 벗어나 직접적 으로 인간 관념을 절단하고 재조합을 시도했다는 점에서 의의가 있다. 또한 이후의 채 프먼 형제 작품이 직접적인 시각적 충격보다는 오히려 이러한 관념의 이질적 조합 방식 을 사용하고 있으므로 그 시작점으로서 의의를 가진다고 본다. 이러한 접근 방식의 변 화는 갑작스러운 것이 아니라 2000년부터 테이트 모던의 전시에 yBa 그룹의 미술가들 이 초청받지 못하자 이전 작품의 형식이 미술 시장과 비평적 평가에 견주어 전략적으로 수정되고 발전된 것으로 보인다. 미술이 고급한 문화 영역이라고 보는 것은 사회를 구성하는 계급의 기호와 가치척도 가 정한 것이므로 이러한 금기에 의문을 던지는 것이 바로 미술 작품이라고 보는 시각 에서 살펴보면 채프먼 형제의 <채프먼 패밀리 컬렉션>은 확실히 전략적 전복을 꾀하고 있다. <채프먼 패밀리 컬렉션>에서 현재 창작물을 거꾸로 원시 부족 미술과 연관시킨 것도 이 같은 맥락이며 그 이면성을 현대 소비사회까지 확장시킨 첫 번째 시도이다. 채 프먼 형제의 작품은 전략적인 미술사의 계보 설정과 포스트모더니스트 사고의 전복, 그리고 미술시장에 대한 비판적 시각을 모두 역으로 드러내고 있음을 주목하고 실재와 비 실재의 이면성을 드러내는 작품을 제시한 것에서부터 고야의 판화이미지를 차용하여 처 음에는 미니어처 조각으로 제작하고 이후에 다시 형식까지 차용한 에칭으로 만들면서 반복적인 차용과 재현 작업을 통해 우리의 기존 관념을 기본부터 해체하고 와해시키면 서 작품을 보는 주체의 관념과 사고에 대한 고찰을 시도하고 있다.
        6,100원
        550.
        2016.10 구독 인증기관·개인회원 무료
        Globally, there is an increase in demand for organic products which has boosted the organic food industry. There has been a continuous incease in th organic agricultural land due to the aforementioned reaseons which has been in fluencing the use of chemical-free pesticides, fertilizers, and other agricultural inputs for cultivation. Also, the increasing per-capita expenditure income and high purchasing power of consumers in developing countries such as India, Brazil, South Africa, Korea, Japan, and China have forced the manufactures to offer a wide range of organic products to sustain competition. Agricultural biologicals are a group of products which are derived from natural sources such as microorganisms, plant extracts. or other biological matter, which can be used as a substitute for agriculture chemical products. Farmers can depend on these agricultural biologicals along with the biotechnology and variety of agronomic practices, in order to grow healthy and nutritious crops.
        551.
        2016.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The trawl fishery is an important fishery accounting for around 30.0% of adjacent water fishery production in Korea, and the commercial fishing is associated with high rate of fatal and non-fatal occupational injury. The hazard analysis for the fishermen's safety of offshore trawler was conducted to serve as basic data for improving the healthy and safe working environment of fishermen using fishermen's occupational accidents of the national federation of fisheries cooperatives (NFFC) from 2012 to 2014 (n=464). As a result, the occupational accident occurrence rate of large powered trawl fishery was 241.4‰ in east sea trawl fishery, 6.9 times the rate of that. In addition, death and missing rate was found to have very serious level management to 97.7‱ in east sea trawl fishery of death at 6.2 times. The accident occurred in 91.7 to 100.0% was happened at sea. The slipping, others and struck by object and son on occurred more frequently in order in the frequency of accident occurrence pattern. However, the occurrence rate of death and missing did not match the frequency of accident pattern. In other words, slipping occurred more frequently while death and missing risk was not high. The fall in the waters was low while death and missing risk was high. The results are expected to help identify and assess safety hazard occurred in offshore trawlers.
        4,000원
        552.
        2016.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        이 연구에서는 2014년 6월 10일 일산에서 발생한 용오름에 대해 구름분해모델(CReSS)를 활용하여 재현실험을 수행하고 발생 메커니즘을 분석하였다. 종관적으로는 대기 상층의 한랭하고 건조한 공기가 남하하였으며, 대기 하층에서는 온난하고 습윤한 공기의 이류가 있었다. 이로 인해 대기 상 하층 기온의 큰 차이가 발생하면서 강한 대기 불안정을 야기 시켰다. 19시 20분에 일산 지역에서 스톰이 발달하기 시작하여 10분 만에 최성기에 도달하였다. 재현 실험 결과 이 때 발달한 스톰의 높이는 9 km이었으며, 스톰 후면으로 갈고리 에코(hook echo)가 나타났다. 일산 주변으로 발달 한 스톰 내부에서는 활강 기류가 발생하는 것으로 모의 되었다. 모의된 하강기류가 지면에서 발산되어 수평 흐름으로 변하게 되었고, 이 흐름은 스톰의 후면에서 상승류로 전환 되었다. 이 때 후면에서 강한 하강기류가 발생하였는데 이 하강류가 전환된 상승류를 지면까지 끌어내려 지면에서 소용돌이도가 발달하게 되었다. 그 이후 이 소용돌이도가 연직으로 신장되면서 용오름이 모의되었다. 모의된 용오름에서 발달한 저기압성 소용돌이도는 360 m 고도에서 3×10−2 s−1이 었으며, 용오름의 직경은 900 m 고도에서 1 km로 추정되었다.
        4,500원
        553.
        2015.10 구독 인증기관·개인회원 무료
        554.
        2015.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        We investigated the high dispersion spectra that had been secured at the center of the planetary nebula NGC 7027 with the Bohyunsan Optical Echelle Spectrograph (BOES) on October, 20, 2009. We analyzed the forbidden lines of [OI], [SII], [OII], [NII], [ClIII], [ArIII], [OIII], [ArIV], [NeIII], [ArV], and [CaⅤ] in the 3770-9225Å wavelength region. The expansion velocities were derived from double Gaussian line profiles of the emission lines, after eliminating the subsidiary line broadening effects. The radial variations of the expansion velocities were obtained by projecting the derived expansion velocities: 19.56-31.93 kms ¯¹ onto the equatorial shell elements of the inner and the outer boundaries of the main shell of 2.5(2.1)'' and 3.8(3.6)'', according to the ionization potential of each ion. Analysis of equatorial shell spectra indicated that the equatorial shell generally expands in an accelerated velocity mode, but the expansion pattern deviates from a linear velocity growth with radial distance. NGC 7027, of which age is about 1000 years or less, might be still at its early stage. During the first few hundred years, plausibly in its early stage, the main shell of PN expands very slowly and, later, it gradually gain its normal expansion speed.
        4,000원
        555.
        2015.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        We present our recent observations of SDSS J102102.25+174439.9, a new eclipsing white dwarf - main sequence WDMS binary with an orbital period of 0.14 days. This system belongs to the post common- envelope binary group as shown by the spectrum from the Sloan Digital Sky Survey. We obtained our data using the ULTRASPEC instrument installed on the 2.4-m telescope at the Thai National Observatory (TNO). Our multi-band observations reveal an unusual and persistent drop in brightness after the primary eclipse. These dips, which appear to show variations in amplitude, also have a complex shape that changes within days. Dips in WDMS systems have been observed on only one other occasion, in the light curve of QS Vir prior to the eclipse of the white dwarf. The dips in SDSS J1021+1744 are unique because they are present at di erent wavelengths and they occur approximately at similar phases. Hosting a DA white dwarf and an M4 companion star, this system is known to be the only WDMS to show these kind of dips in its light curve. It is possible that these dips are caused by ejected materials from an active companion star, such as in QS Vir. The light curve in the g0 lter exhibits deep and narrow features, implying that the material which passes in front of the white dwarf in SDSS J1021 must be dense and small in size. Furthermore, we try to constrain the stellar and orbital parameters of SDSS J1021+1744 using the Binary Maker 3 software. We use g' and r' data for our light curve analysis to have a better approximation for the red dwarf star.
        3,000원
        556.
        2015.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        For the sustainable development, companies are making a lot of efforts such as activities of sales increase and cost reduction. Among these, efforts to use limited resources efficiently and effectively is still being made steadily. And many methods for management innovation are being introduced and used. However there were partial or temporary effects only. So there are not enough to achieve operations performance to cover the entire system. Therefore, in order to maximize performance or to improve sustainability across the companies, it is necessary to rebuild the existing system with process perspective not with existing functional perspective. This study was performed to achieve the objective that is operation performance improvement of certification body. So literature review was researched and analyed about the process innovation and the process approach. And basic model which is compatible with ISO/IEC 17021 requirement for the certification body was established in this study. Based on this model, one of the certification body was selected and operation system for this organization was established, documented and implemented through the process approach method. In the result, operations performance of certification body on the side of efficiency and effectiveness is analyzed and the effect of reconstruction of system on operations performance was figu
        4,000원
        557.
        2015.05 구독 인증기관 무료, 개인회원 유료
        본 연구는 한국영화 <오아시스>(2002)와 <말아톤>(2005)에 나타난 장애재현과 담론을 관객수용분석의 관점에서 접근하여 질적 방법으로 분석하였다. 영화 속에서 다뤄진 장애와 장애인에 대한 관객의 인식과 수용과정을 파악하기 위해 19명의 비장애인 대학원생을 대상으로 포커스 그룹과 심층인터뷰를 실시하였다. 분석결과 장애학적 관점에서 중요한 세 가지 주제가 도출되었다: 1)복합적 현상으로서의 장애, 2)비장애 중심적 상징으로서 전유된 장애, 3)정상성에 동화·흡수된 장애. 첫째, 참여자들은 의료화된 관점과 함께 젠더화와 계층화된 시각으로 장애와 장애관련 등장인물들을 인식·수용했다. 둘째, 참여자들은 장애인의 스테레오타입화된 이미지와 상징을 차용하여, 장애인들이 아닌, 자신들의 사회적 어려움을 표현했다. 셋째, 참여자들은 영화 속에서 비장애와 남성중심적으로 묘사된 장애여성의 성과 사랑(오아시스)과 장애남성의 장애극복(말아톤)을 정상과 비장애 중심적 관점에서 이해하고 공감을 표시했다. 참여자들의 장애인물에 대한 인식과 수용은 <오아시스>와 <말아톤>이 장애에 대한 스테레오타입 뿐만 아니라 비장애중심적인 정상성을 확대·재생산할 수 있다는 점을 시사한다.
        8,400원
        559.
        2014.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The aim of this study is to research attributes of fishermen's occupational accidents for investigating the measure of risk control on situational condition in the Korean offshore and coastal fishing vessel. Using data of fishermen's occupational accidents are from National federation of fisheries cooperatives for 2013. The results were as belows; Occupational accident occurrence rate was 29.5‰, slips & trips and struck by object and contact with gear were shown severe occurrence pattern. Occupational accident occurrence rate of offshore fisheries was 130.2‰, coastal was 16.9‰, specially the risk rates were severely high in several type of danish seine, stow net and offshore trap. Death rate by accidents was 10.6‰ and by fall into the water in occurrence pattern was 5.5‰.
        4,000원