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이태리 레스토랑의 실내공간과 음식서비스 품질에 대한 고객과 종사자의 인식차이 분석
안선정(Sun Choung Ahn),이은정(Eun Jung Lee),이보미(Bo Mi Lee) 한국조리학회 2011 한국조리학회지 Vol.17 No.2
The purposes of this study are to analyze the gap between foodservice personnel and customers, to urge foodservice providers to reconsider by identifying the problems in service delivery for customer satisfaction, and to deduce the recognition for foodservice quality improvement. The results of this study can be summarized as follows: the average perception score of personnel(3.78 out of 5) was higher than that of customers(3.79). In particular, the customers` perception of 16 attributes, which included ``overall lighting in the restaurant``, ``creativity of the food``, ``freshness of the ingredients`` and so on, was significantly lower than personnel`s. Both service providers and customers perceived that ``meal quality`` was the highest and ``table setting`` was the lowest among the 4 factors, but there was significant difference on ``interior space(p<.001)``, ``meal quality (p<.01)``, ``convenience(p<.01)`` between the two groups. As a results of the quadrant analysis, ``Q3. dishes and bowls``, ``Q6. cleanliness of the tables``, ``Q12. display of the food``, ``Q17. comfort of the interior space``, ``Q18. room temperature``, ``Q23. overall lighting in the restaurant``, ``Q30. arrangement of the furniture and accessaries`` were categorized into Quadrant A, all of which showed dissatisfaction of the customers due to the personnel`s lower perception. Therefore, service providers have to perceive the gap between the two viewpoints and grant priority to these attributes to improve foodservice quality.
안상봉 ( Sang Bong Ahn ),한동수 ( Dong Soo Han ),박혜선 ( Hye Sun Park ),김태엽 ( Tae Yeob Kim ),은창수 ( Chang Soo Eun ),전용철 ( Yong Cheol Jeon ),손주현 ( Joo Hyun Sohn ) 대한소화기학회 2010 대한소화기학회지 Vol.55 No.3
Segmental colitis associated with diverticular disease (SCAD) is a colonic inflammatory disorder with localized non-granulomatous inflammation at sigmoid colon, and associated with colonic diverticulosis. SCAD is an apparently uncommon disorder in Western. We experienced a rare case of SCAD in a 46-year-old woman who visited the hospital due to abdominal discomfort. Colonoscopic examination showed multiple sigmoid diverticula in association with a segment length colitis. Colonoscopic biopsies of the sigmoid colon demonstrated cryptitis and crypt abscess along with chronic inflammatory cells infiltration. The biopsies of the rectum was histologically normal. The patient was given the diagnosis of SCAD and treated with oral mesalamine. This is the first case of SCAD reported in Korea. (Korean J Gastroenterol 2010;55:189-193)
브롬화수소산 덱스트로메토르판의 이온교환 알부민 마이크로캅셀의 제조 및 용출특성
안은선,구영순,김길수,Ahn, Eun-Sun,Ku, Young-Soon,Kim, Kil-Soo 한국약제학회 1991 Journal of Pharmaceutical Investigation Vol.21 No.2
Dextromethorphan HBr (DMP HBr) ion exchange albumin microcapsules were prepared by the interfacial polymerization method. The incorporation of drugs in empty albumin microcapsules was more increased in case of glutaraldehyde (GA) and formaldehyde (FA) than terephthaloyl chloride (TC) as a cross linking agent. The amount of DMP HBr incorporated into empty albumin micorcapsules was augemented with increasing DMP HBr concentration and the amount of empty microcapsules in the incorporation medium. Increasing the salt concentration in the release medium, the release rate and the DMP HBr amount released from microcapsules were increased. The release rates of DMP HBr from microcapsules retarded considerably compared with DMP HBr powder.
수확 후 고농도 CO<sub>2</sub> 단기처리가 '매향' 딸기의 저장에 미치는 영향
안선은,왕무화,이아연,황용수,Ahn, Sun-Eun,Wang, Mao-Hua,Lee, Ah-Youn,Hwang, Yong-Soo 충남대학교 농업과학연구소 2014 농업과학연구 Vol.41 No.1
This experiment was conducted to examine the effects of a short-term treatment of high pressure $CO_2$ on shelf-life of strawberry fruit. A short-term treatment (12 hr) of 100% $CO_2$ resulted in the increase of fruit firmness up to 71.9% compared to that at harvest. The firmness of $CO_2$ treated fruit remained a significantly higher than that of control (air) up to 15 days. The alteration of pectic polymers was observed by $CO_2$ treatment such as an increase of EDTA soluble pectins and decrease of water soluble ones. The $CO_2$ treatment resulted in the increase of total amount of wall bound calcium. Pectate lyase activity, an important agent of strawberry fruit softening, was also significantly reduced by $CO_2$ treatment. Contents of soluble solids and acids of $CO_2$ treated fruit were higher than those of control fruit. Short-term treatment of high pressure $CO_2$ affected shelf-life through firmness increase whereas the visual quality and decay incidence of strawberry fruit were not affected.
수확 후 고농도 CO₂ 단기처리가 ‘매향’ 딸기의 저장에 미치는 영향
안선은(Sun-Eun Ahn),왕무화(Mao-Hua Wang),이아연(Ah-Youn Lee),황용수(Yong-Soo Hwang) 충남대학교 농업과학연구소 2014 농업과학연구 Vol.41 No.1
This experiment was conducted to examine the effects of a short-term treatment of high pressure CO₂ on shelf-life of strawberry fruit. A short-term treatment (12 hr) of 100% CO₂ resulted in the increase of fruit firmness up to 71.9% compared to that at harvest. The firmness of CO₂ treated fruit remained a significantly higher than that of control (air) up to 15 days. The alteration of pectic polymers was observed by CO₂ treatment such as an increase of EDTA soluble pectins and decrease of water soluble ones. The CO₂ treatment resulted in the increase of total amount of wall bound calcium. Pectate lyase activity, an important agent of strawberry fruit softening, was also significantly reduced by CO₂ treatment. Contents of soluble solids and acids of CO₂ treated fruit were higher than those of control fruit. Short-term treatment of high pressure CO₂ affected shelf-life through firmness increase whereas the visual quality and decay incidence of strawberry fruit were not affected.
수확 전후 칼슘-키토산 및 고농도 CO₂ 단기처리에 의한 ‘설향’ 딸기 과실의 저장성 증진
안선은(Sun-Eun Ahn),이아연(Ah-Youn Lee),왕무화(Mao-Hua Wang),황용수(Yong-Soo Hwang) 한국원예학회 2014 원예과학기술지 Vol.32 No.5
수확 전후 키토산 및 CO₂ 단기처리가 ‘설향’ 딸기 과실의 저장성과 품질에 미치는 영향을 조사하기 위하여 본 실험을 수행하였다. 과실 경도는 수확 시기가 늦어질수록 감소하였고 수확 전 칼슘-키토산 누적 처리는 수확 당시의 과실 경도를 유의하게 증가시키지 못하였다. 그러나 수확 전 키토산 처리와 수확 후 100% CO₂ 단기처리를 병행하였을 때 저장중 경도 유지와 과피 무름 및 부패를 억제하였다. 수확 전키토산 살포는 과실의 무름 장해 및 부패 발생 억제에 효과적이나 수확 시기가 늦어질수록 칼슘-키토산의 수확 전 처리 효과가 감소하였다. 결론적으로 수확 전 칼슘-키토산과 수확 후 CO₂의 병행 처리는 딸기 과실의 경도 증가는 물론 과피 색의 변화 및 부패를 억제시키므로 딸기의 저장성 증진을 위한 수확 후 처리기술로 유용하였다. This experiment examined the effects of preharvest Ca-chitosan spraying and short-term post-harvest treatment with high pCO₂ on the shelf-life of ‘Seolhyang’ strawberry fruit. Fruit firmness decreased when harvested late in the season and was little affected by Ca-chitosan spray treatments. Short-term treatment with high pCO₂ after harvest, however, significantly increased fruit firmness regardless of preharvest treatment. The combined treatment of Ca-chitosan spray and high pCO₂ led to an additional increase in shelf-life through delay of skin disorder, fruit decay incidence and firmness loss during simulated marketing. The residual effects of both treatments, however, were reduced when fruit were harvested late in the season. Fruit firmness was more affected by high pCO₂ treatment whereas decay and visual quality were affected by preharvest spraying with Ca-chitosan. Although more research is required to determine the optimum concentration of calcium and chitosan, and the optimal spray interval, our results show that the combined treatment of preharvest Ca-chitosan spray and postharvest high pCO₂ is effective in improving strawberry fruit shelf-life by increasing firmness and delaying decay.
안은선(Ahn eun sun) 한국만화애니메이션학회 2011 만화애니메이션연구 Vol.- No.24
국내 동성애 만화는 일본에서‘야오이’라는 용어로 들어오게 되었는 데, 일본 뿐 아니라 국내 만화시장에서 인기 있는 장르중 하나로 손꼽힌다. 동성애 만화는 창작으로 만들어지기도 하고, 기존에 연재하는 만화나 애니메이션에서 등장하는 남성 캐릭터들을 이용하여 동성애를 소재로 또 다른 이야기를 만들어내기도 한다. 동성애 만화는 청소년들이 주 독자층으로 성(性)을 다루면서도 동성애에 초점을 맞추기 때문에 일반 소재에 비해 사회적인 현상을 반영할 수밖에 없다. 본 연구는 동성애 만화가 청소년에 미치는 영향과 사회현상에 초점을 맞추기 전에 동성애 만화 그 자체의 기본적인 이해를 위한 기초연구이다. 현재 국내 오프라인 만화시장에서 가장 큰 행사로 알려져 있는 ‘코믹월드’를 통해 동성애 만화에 대한 현황을 알아보기 위해 설문조사를 하였다. 이를 토대로 동성애 만화를 구독하는 독자의 연령별 현황과 동성애 만화에 대한 인지도 현황을 분석하였다. 차후 본 연구를 통해 동성애 만화를 보는 10대 청소년들의 성(性) 정체성에 대한 영향과 시장형성에 따른 세분화 된 연구에 도움이 되었으면 한다. The term “ya-o-ii” which is referred as a homosexual comics in Korea came from Japan and it became one of popular genres in both Japan and Korea’s comics market. People create yo-o-ii with their own idea or borrow male characters from the pre-existed comics or animation and create a whole new story. Homosexual comics which is based on teenage readers deals with sex and focuses on homosexuality. For that reason it reflects social phenomenon than general material for comics. Before we focus on influence of homosexual comics on teenagers and social phenomenon, this study is for fundamental understanding on homosexual comics itself. In order to look into current state of homosexual comics, the survey was conducted at “Comic World” which is well known as the biggest offline comic event in Korea. This study analyzes range of age and awareness of readers of homosexual comics on the basis of the survey. Hopefully, this study helps better understand an influence of homosexual comics on teenage readers with problem of sex identity and contribute to the study of market segmentations of homosexual comics.