검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 178

        81.
        2014.09 구독 인증기관 무료, 개인회원 유료
        본 연구는 농촌관광마을의 브랜드 자산이 장소애착 및 친환경 행동의도와의 영향 관계를 검증하고자 하였다. 농촌관광마을의 브랜드자산은 브랜드인지도, 브랜드이미지, 지각된 품질, 지각된 가치로 분류되었으며, 장소애착은 장소의존성, 장소정체성, 사회적 유대감으로 구분되었다. 친환경 행동의도는 단일차원으로 도출되었다. 가설검증 결과, 첫째, 농촌관광마을의 브랜드자산인 브랜드인지도, 브랜드이미지, 지각된 품질, 지각된 가치가 장소의존성에 모두 유의한 영향을 미치는 것으로 나타났으며, 둘째, 장소정체성은 친환경 행동의도에 유의한 영향을 미치는 것으로 분석되었으며, 장소의존성 또한 친환경 행동의도에 유의한 영향을 미치는 것으로 나타났다. 셋째, 농촌관광마을의 브랜드자산 중 브랜드이미지와 지각된 가치가 친환경 행동의도에 유의한 영향을 미치는 것으로 나타났다.
        6,600원
        82.
        2014.08 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구는 하수오 가루를 첨가한 과자류 개발을 위해 회전중심 합성계획법에 따라 하수오 가루, 버터, 설탕의 양을 독립변수로 하여 쿠키를 제조하고, 품질 특성을 조사하였으며, 반응표면분석법을 이용하여 최적배합비를 구하였다. 이화학적 특성과 물성 중 L값(명도), b값(황색도), 경도는 quadratic 모델이 채택되었고, a값(적색도), 퍼짐성은 Linear 모델이 채택되었다. 관능적 특성인 색, 외관, 조직감, 풍미, 맛, 전체적 기호도는 quadratic 모델이 채택되었다. 관능특성 검사 결과, 하수오 가루 첨가량의 증가에 따라 색, 외관, 맛, 전체적 기호도는 감소하였고, 조직감에는 거의 영향이 없었으며, 풍미는 중심점(4 g)까지 증가하다가 감소하였다. 버터 첨가량의 증가에 따라 색의 기호도는 감소하였고, 다른 기호도(외관, 조직감, 풍미, 맛, 전체적 기호도)는 중심점(60 g)까지 급격히 증가하다가 점차 감소하는 경향이었다. 설탕 첨가량의 증가에 따라 풍미, 맛은 중심점까지 급격히 증가하다가 중심점 이후부터는 증가폭이 적었으며, 다른 기호도(색, 외관, 조직감, 전체적 기호도)는 중심점(40 g)까지 증가하다가 감소하는 경향이었다. 또한 색, 풍미, 맛, 전체적 기호도에 대한 기호도는 하수오 가루 첨가량이 버터나 설탕 첨가량의 영향보다 컸으며, 외관은 설탕의 첨가량이 하수오 가루나 버터 첨가량보다, 조직감에는 버터 첨가량이 하수오 가루나 설탕 첨가량의 영향보다 컸다. 관능특성 검사 결과 중 유의성이 있었던 모든 항목의 최대값 목표범위를 충족시키는 최적의 배합량은 하수오 가루 4.00 g, 버터 75.42 g, 설탕 45.67 g으로 산출되었다.
        4,300원
        83.
        2014.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study is to investigate information on performance of ventilation in high-tech microelectronicscleanrooms using computational fluid dynamics (CFD). One liquid crystal display (LCD) company was examinedfor evaluating the relationship between workplace concentration and ventilation rate efficiency by using CFDsoftware, Airpak 3.0v. Acetone concentration in cleanroom for final packing process, which is inspected LCD was40.1ppm (GSD 1.91) (n=55) as geometric mean, ranged 7.8~128.7ppm and weakly correlated with ventilationrate efficiency (R²=0.37, p<0.01). Resulting from computational fluid dynamics (CFD), acetone concentrationcan be reduced 62% when install booth type local exhaust system, the most efficient way among 10 other differentventilation methods like increasing volume of general ventilation, changing the location of workers, supply orexhaust diffusers and install downstream type local exhaust system, etc. We found that volitile organic compoundsin cleanroom can be a matter of adverse health effects and the concentration was correlated with ventilation rateefficiency. The most optimized plan to control the contaminants in solvent cleaning work in cleanroom was boothtype local exhaust system.
        4,000원
        84.
        2013.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        Lee Hyun-hee and Park Chul-woo. 2013. The correlation between adult literacy and their vocabularies. The Sociolinguistic Journal of Korea 21(3). The subject of literacy is no longer new, as it is clear that understanding various types of text is essential for daily life. However, it is also true that once adults have completed their formal school education, they are typically not provided with formal opportunities to improve literacy or vocabulary skills. In the context of lifelong learning, this reality opens the need for an exploration of the relationship between adult literacy and vocabulary. This paper discusses the findings from an experiment on adult literacy. Subjects were divided into two groups: Group A consisted of fifty adults over the age of fifty, and Group B consisted of fifty undergraduate students. The main results of this study can be summarized as follows. First, it was found that Group A overestimated their own literacy and vocabulary abilities, while Group B underestimated these skills. Secondly, in terms of the four language skills of speaking, listening, reading, and writing, Group A reported relative ease of use of these language functions. In comparison, Group B responded that they sometimes experienced difficulties in reading and writing. However, on test items pertaining to lexemes, synonyms, content, and genre, the percentage of correct answers from Group A was lower than that of Group B. As a result of this experiment, we can conclude that the actual literacy of Group A was lower than that reported in their self-evaluations. Based on this finding, we suggest the necessity of literacy and vocabulary education for adults. (245 words)
        8,100원
        85.
        2013.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        목적 : 도시와 농촌 간 만성질환이 있는 65세 이상의 노인을 대상으로 일반적 특성에 따른 신체활동 실천율과 신체활동에 따른 삶의 질 차이를 알아보고자 한다. 연구방법 : 만성질환을 갖고 있는 65세 이상 노인 1,039명을 연구 대상으로 하였다. 신체활동으로는 걷기, 유연성 운동,근력 운동을 조사하였고, 삶의 질은 EQ-5D (Euroqol-5 dimension)를 사용하여 삶의 질에 대한 자료를 수집하여 분석하였다. 결과 : 신체활동 실천율은 도시의 경우 연령, 성별, 배우자, 주택유형, 소득수준, 교육수준에 따라 유의한 차이를 보였고, 농촌의 경우 주택유형과 교육수준에 따라 유의한 차이를 보였다. 삶의 질에서, 도시의 경우는 걷기, 유연성 운동, 근력 운동을 실천 한 군의 운동능력, 자기관리, 일상생활활동, 통증/불편 영역에서 유의한 차이를 보였고, 농촌의 경우는 걷기를 실천 한 군의 운동능력에서 유의한 차이를 보였다. 결론 : 도시와 농촌 모두 만성질환 노인의 신체활동 실천율은 낮은 편이었고, 특히 도시보다 농촌에 거주하는 만성질환 노인의 신체활동 실천율이 더욱 낮게 나타났다. 만성질환노인의 신체적 기능을 높이고, 삶의 질에 긍정적인 영향을 미칠 수 있는 신체활동의 중요성에 대한 인식이 필요하다.
        4,300원
        86.
        2013.05 KCI 등재 구독 인증기관 무료, 개인회원 유료
        본 연구에서는 약리작용과 기능성이 함유된 국내산 산수유를 설기떡에 활용하여 건강식품으로 보급 발전시키기 위하여 산수유를 설기떡 재료의 최적 배합 비율을 얻고자 하였다. 멥쌀가루에 0, 5, 10, 15, 20%의 동결건조한 산수유 분말을 첨가하여 설기떡을 제조하고 20oC에서 저장하여 시료로 사용하였으며, 수분함량, 색도, 당도, pH, 기계적 품질특성, 관능적 품질특성을 측정한 결과는 다음과 같다. 산수유 분말 첨가량이 증가할수록, 수분 함량이 증가하는 경향을 보였고 색도에서 L값은 감소하였으며, a값과 b값은 증가하는 경향을 나타냈다. 당도는 첨가량이 증가할수록 증가하는 경향을 보였지만 pH 측정값은 낮아졌다. 경도(hardness), 부착성(adhesiveness)은 대조군이 가장 높았고, 첨가량이 증가할수록 낮아지는 경향을 보였다. 응집성(cohesiveness)과 탄력성(springiness)은 산수유 분말 15% 첨가군이 가장 높은 값을 나타냈다. 씹힘성(chewiness)은 대조군과 산수유 첨가량의 유의적 차이는 나타나지 않았지만 산수유 15%일 때 가장 높은 값으로 측정되었다. 관능평가의 전체적인 기호도(overall-acceptability)는 산수유 첨가군 15% > 10% > 20% > 5% > 0% 순으로 나타났다. 따라서, 동결건조한 산수유 분말 첨가량이 15% 수준에서 설기떡에 첨가하여 제조하는 것이 적정한 수준으로 여겨진다.
        4,000원
        87.
        2013.05 구독 인증기관·개인회원 무료
        주름버섯목의 주름버섯과에 속하는 신령주름버섯(Agaricus blazei Murr.)은 주로 남미의 브 라질 동남부 상파울루 지방의 부식질이 많은 산지에서 자생한다. 신령버섯은 혈당강하, 혈압 강하 및 콜레스테롤을 저해하며, 면역을 증진하고 암을 예방하는 효과도 있다고 알려져 있다. 신령주름버섯의 기능성 물질을 활용하여 항산화 제품 개발의 일환으로 신령주름버섯의 조단 백, 아미노산, 무기성분 그리고 베타글루칸의 함량을 분석하였다. 신령주름버섯의 총아미노산 의 함량은 7,815.96 mg%로 나타났으며, 그 중 필수아미노산인 threonine, valine, methionine, isoleucine, leucine, phenylalanine, histidine 및 lysine의 함량은 3,287.03 mg%로 나타났다. 신령주름버섯의 무기성분 함량은 칼륨(K)이 2,407.96 mg%로 가장 높은 함량을 나타냈으며 다음으로 마그네슘, 나트륨, 그리고 칼슘 순으로 높게 나타났다. 신령주름버섯의 β-glucan 함 량은 14%로 나타났다. 신령주름버섯은 필수아미노산 함량이 높게 나타나 환자, 노인들을 대 상으로 한 의․영양식품개발의 소재로 잠재력이 크다고 본다. 사 사 : 본 연구는 산업통산자원부 지역특화기술융복합연구지원사업으로 수행되었으며, 이에 감사드립니다.
        88.
        2013.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        황해(Yellow Sea)는 평균수심(44 m)이 낮고 한국과 중국연안에 넓은 갯벌이 있어서 1차 생산성(〉300 gC/m2/year)이 매우 높아 수산자원 등 해양생물자원이 풍부한 생태물리환경을 지니고 있다. 그러나 황해는 중국대륙과 한반도로 둘러싸인 반폐쇄해역(49만km2)의 광역해양생태계로서 오염 및 남획 등에 의한 외부충격이 심할 경우 생태계의 균형이 파괴되고 회복이 불가능한 특성을 지니고 있다. 최근 한 중간 어업협정 이후 중국 어민의 남획 및 불법조업 그리고 한 중 연안의 과도한 개발로 인한 환경피해로 황해생태계에 심각한 충격이 가해지고 있다. 본 논문은 한 중 황해거버넌스의 주요 구성요소인 이해당사자, 법률 및 제도, 정부조직 및 정책을 고찰하고 한 중 황해국제협력인 황해광역생태계보전사업(YSLME), 북서태평양보전실천계획(NOWPAP), 한 중황해환경공동조사사업의 평가를 통해 황해의 이용 및 개발압력의 지속적 증가에 대처하는 통합적 거버넌스체계의 구축을 제안하고 있다.
        4,000원
        91.
        2012.04 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This paper constitutes a second report regarding an experiment examining the relationship between color recognition and concomitant color expressions as experienced by middle school students and high school students. The experiment’s protocol required three steps: first, sixty subjects viewed 308 color chips; next, they recorded by themselves the proper color terms for those color chips; last, they selected the proper color terms matching both color chips and color terms. This experiment yielded several notable discoveries related to color recognition and concomitant color expressions. First, in the task examining systemic color terms, only 22.72% answers corresponded with the systemic color terms of KS A 0011. Especially notable was that the ‘Yellow’ color terms (31.35%) were at the top of the correspondence degree and the ‘Red’ color terms (16.58%) were at the bottom degree. Second, the task relating to idiomatic color terms revealed that ‘Namsack (dark blue), Bora (deep purple), Jaju (deep purplish red)’ color terms (23.33%) were at the top level and ‘Red’ color terms were at the bottom. Next, we elucidated three controversial points regarding KS A 0011: Lee, Hyun-hee․Shin, Ho-cheol. 2012. The Color Recognition and Color Expression of Co-relationship (2): A Critical Viewpoint of the National Standard Color Name ‘KS A 0011’. The Sociolinguistic Journal of Korea 20(1). pp. 235-265. This paper constitutes a second report regarding an experiment examining the relationship between color recognition and concomitant color expressions as experienced by middle school students and high school students. The experiment’s protocol required three steps: first, sixty subjects viewed 308 color chips; next, they recorded by themselves the proper color terms for those color chips; last, they selected the proper color terms matching both color chips and color terms. This experiment yielded several notable discoveries related to color recognition and concomitant color expressions. First, in the task examining systemic color terms, only 22.72% answers corresponded with the systemic color terms of KS A 0011. Especially notable was that the ‘Yellow’ color terms (31.35%) were at the top of the correspondence degree and the ‘Red’ color terms (16.58%) were at the bottom degree. Second, the task relating to idiomatic color terms revealed that ‘Namsack (dark blue), Bora (deep purple), Jaju (deep purplish red)’ color terms (23.33%) were at the top level and ‘Red’ color terms were at the bottom. Next, we elucidated three controversial points regarding KS A 0011: modifying adjectives, division of complex colors and combination of systemic color terms.
        7,700원
        92.
        2012.03 KCI 등재후보 구독 인증기관 무료, 개인회원 유료
        In order to enhance the selective adsorption of CO2, the surface of granular activated carbon (GAC) was modified by an ammonia solution. Ammonia in an aqueous phase could be decomposed into NH4+, OH- and other N-containing elements. The present work attempted to impregnate some basic functional groups leading to chemisorption of the activated carbon surface. While the addition of N-groups reduced the specific surface area from 2071.4 m2/g to about 1300-1400 m2/g, the adsorption capacity for CO2 increased to a certain degree, and the best amination could be achieved with the reaction at 100℃ for 12 hours. The enhanced adsorption capacity could be obtained by formation of nitrogen functionalities such as amine, pyrrolic groups and pyridine oxides which were verified by XPS analysis.
        4,000원
        93.
        2011.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        This paper shows how do pitch and rhythmic structures interacts in the Webern atonal music to produce a coherent and unified work. This is an interesting and difficult problem to approach. Because of there is no Webern's characteristic routine at the surface level of his music. However it will be shown that beneath the complex surface exists a considerable degree of regularity. This paper shows the proportional graph. Its purpose is to present rhythmic structure in the clearest possible way, detached from ordinary notation with its bias toward traditional interpretation. From the proportional graph and A-R partition, we see the correspondences and relations of various types demonstrated in the atonal composition of Webern. Using the composite segmentation, the pitch class set structure of the atonal work is related to the fundamental rhythmic structures of the work. The composite segmentation represents the harmonic components of the music at the absolute surface level and the segmentation which may take into account than the single voice, which does not encompass the total texture from top th bottom for any segment, and which may involve overlappings. The pitch-class set inclusion relations match the pattern of proportional relations set out in the basic rhythmic structure pattern. The proportion is quite explicitly reflected by the partition. The relations among pitch-class sets in terms of intersections, unions, complements have structural analogues in the relations among rhythmic formations in terms of combinations and partitions of duration. Proportional graph and A-R partition are the tool of atonal music and rhythm structure analysis. we can see the relation between pitch and rhythm at the surface level. However we can look forward to see the further study of pitch and rhythm relation at the middle ground or background level.
        6,600원
        95.
        2011.06 KCI 등재 SCOPUS 구독 인증기관 무료, 개인회원 유료
        [ Zn2(1-x)MnxSiO4 ]0.07≤x≤0.15) green phosphor was prepared by solid state reaction. The first heating was at 900˚C-1250˚C in air for 3 hours and the second heating was at 900˚C in N2/H2(95%/5%) for 2 hours. The size effect of SiO2 in forming Zn2SiO4 was investigated. The temperature for obtaining single phase Zn2SiO4 was lowered from 1100˚C to 1000˚C by decreasing the SiO2 particle size from micro size to submicro size. The effect of the activators for the Photoluminescence (PL) intensity of Zn2SiO4:Mn2+ was also investigated. The PL intensity properties of the phosphors were investigated under vacuum ultraviolet excitation (147 nm). The emission spectrum peak was between 520 nm and 530 nm, which was involved in green emission area. MnCl2·4H2O, the activator source, was more effective in providing high emission intensity than MnCO3. The optimum conditions for the best optical properties of Zn2SiO4:Mn2+ were at x = 0.11 and 1100˚C. In these conditions, the phosphor particle shape was well dispersed spherical and its size was 200 nm.
        4,000원
        96.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study was to examine effects of perceived cosmetic brand personality on the preference of women consumer in 20~30's who started applying adult makeup and were sensitive to cosmetics and makeup techniques to provide domestic cosmetic brands with unique personality marketing resources. A questionnaire developed by researchers was used and 538 questionnaires were used for data analysis. Data was analyzed by SPSS PC(Ver. 16.0). Factor analysis, one-way ANOVA, and muliti regression analysis were done. The findings of this study were; Domestic cosmetic brands’ personality factors were aesthetics, performance, interest, competency, and boldness. In case of Isaknox, women consumers in 20-30's preferred it when they perceived its aesthetics, performance, and competency. They preferred Lacvert when they perceived its aesthetics and interest, while they preferred The Face Shop when they perceived its aesthetics, performance, and competency. They preferred domestic cosmetic brand was Hera most, followed by Laneige, Isaknox, Lacvert, and The Face Shop in a descending order. Also they preferred Laneige when they perceived its competency and Hera when they perceived its aesthetics and interest.
        5,100원
        97.
        2010.12 KCI 등재 구독 인증기관 무료, 개인회원 유료
        "Sikui-simgam ("食醫心鑑", Book for Alimentotherapist)" written by Jameun, a doctor of Tang (唐) in the 9th century, propagated alimentotherapy in Korea, China, and Japan for a long time. In this study, Sikui-simgam medical theories were studied and the medicinal ingredients and types of food therapy were analyzed to understand alimentotherapy characteristics. "Sikui-simgam" is the first food therapy formulary diverged from herbal therapy forms. Various ingredients from "Sikui-simgam" show the food culture of the Tang age and report much about cooking and cultural history. Many prescriptions in the books are the origins of present-day food culture; thus, they are important clues to understand the present food culture. This book also describes actual prescriptions in detail. Various types of prescriptions with different ingredients are unique characteristics of food therapy and show the various possibilities for food therapy prescriptions. The food therapy prescriptions of "Sikui-simgam" were designed for medical specialists, as the book contains doses and incompatibilities for food therapy. Such food therapy prescriptions were used to treat diseases, so they were used with strict standards.
        4,300원
        99.
        2010.10 KCI 등재 구독 인증기관 무료, 개인회원 유료
        The purpose of this study examines women in 20s∼30s who start applying adult makeup and are sensitive to cosmetics and makeup techniques to understand the influence of overseas cosmetic brands’ personality on their preference to provide overseas cosmetic brands with unique personality marketing resources. The following summarize the findings of this study: first, overseas cosmetic brands’ personality factors were aesthetics, performance, interest, competency, and boldness. Second, among imported brands, the most preferred brand was Christian Dior, followed by Bobbi Brown, Chanel, SK-Ⅱ, and Estee Lauder. Third, the subjects preferred Chanel when they perceived its aesthetics, performance, and competency and Christian Dior when they perceived its aesthetics and performance and did not perceive its boldness as much. They preferred Estee Lauder when they perceived its aesthetics and competency and Bobbi Brown when they perceived its aesthetics, performance, and competency and did not perceive its boldness as much. In case of SK-Ⅱ, they preferred it when they perceived its aesthetics, performance, interest, and competency.
        5,400원
        1 2 3 4 5