한양방 동시 치료를 통하여 회복되지 않은 양측성 돌발성 난청 환자 1례

송민경,홍승욱,Song, Min-Kyung,Hong, Seung-Ug 대한한방안이비인후피부과학회 2010 한방안이비인후피부과학회지 Vol.23 No.1

Back ground & Objectives : Bilateral sudden sensorineural hearing loss(SSNHL) is very rare disease. This is the first case report in the oriental medical literature. This study describes a case of bilateral SSNHL with incomplete recovery. Methods : We treated 1 patient who had SSNHL sequentially in both ears. He received oriental and western medical treatments for more than 2 weeks and measured the hearing recovery. For diagnosis on this case, pure tone audiometry was used. The degree of improvement was evaluated by Siegel's Criteria. Results & Conclusions : This patient discharged without hearing improvement. For bilateral SSNHL patients, the result of treatment is important for their qualities of life. But the recovery rate of hearing in bilateral SSNHL is lower than unilateral SSNHL. The oriental medical therapy had some theraputic effects on SSNHL and the theraputic effects on bilateral SSNHL requires further study.

강 구조물에 대한 폴리아닐린 함유도료의 방청특성

송민경,공승대,오은하,윤철훈,김윤신,임호섭,Song, Min-Kyung,Kong, Seung-Dae,Oh, Eun-Ha,Yoon, Hun-Cheol,Kim, Yoon-Shin,Im, Ho-Sub 한국환경보건학회 2010 한국환경보건학회지 Vol.36 No.3

In preparative anti-corrosive coating experiments, polyaniline was obtained by reacting an oxidizing agent with the monomer aniline. Further, the primer coating was prepared using a variety of widely-used materials such as urethane resin. For the top coating, epoxy resin and acrylic urethane resin were used. Characteristics of the coatings were assessed according to KS and ASTM specifications, and the structure of the polyaniline was characterized using FT-IR and TGA. For analysis of anti-corrosive properties in salt-spray experiments, measurements of the oxidation state of iron and surface atomic analysis were conducted using XPS and SEM-EDX. Unlike general anti-corrosive coatings which exhibit anti-corrosive effects only as a primer coating, the anti-corrosive coatings using polyaniline as the anti-corrosive pigment showed a marked synergistic effect with the top coatings. In other words, the top coatings not only produce a fine view effect, but also increase, through interaction with the primer coatings, the resistance to diffusion of corrosive factors from the external environment. It was also found that, unlike the heavy metal oxide-forming layer of the passive barrier alone, the polyaniline anti-corrosive pigment oxidized iron at the interface with the iron substrate to form a passive barrier in the oxidic layer, and itself formed a potential barrier layer with anti-corrosive factors from the external environment. Although the passive layer was damaged, the damaged area did not become completely oxidized iron; on the contrary, it showed a tendency to reduction. This can be interpreted such that a passive layer is formed again on the damaged area, and that at the same time there is a tendency to self-healing.

알레르기 비염 동물 모델에서 유산균 발효 신이(辛夷)의 효과

송민경,홍승욱,Song, Min-Kyung,Hong, Seung-Ug 대한한방안이비인후피부과학회 2013 한방안이비인후피부과학회지 Vol.26 No.1

Objectives : We aimed to determine therapeutic effects of probiotics-fermented Magnolia denudata(MD) in the allergic rhinitis model mice. Methods : Polyphenol production, DPPH radical scavenging activity and NO inhibition of fermented MD by different bacterial strains were evaluated to select the one that is most suitable for fermentation. Thirty C57BL/6 mice were divided randomly into 5 groups as follows: normal group, ovalbumin(OVA)-treated plus water fed(CON group), OVA-treated plus unfermented MD fed(UMD group), OVA-treated plus fermented autoclaved MD fed(A-FMD group) and OVA-treated plus fermented unautoclaved MD fed(FMD group). After 9 weeks, we observed changes in the blood cell count, OVA-specific IgE level, nasal rubbing, nasal mucosal tissue and body weight. Results : Extract of MD fermented by Bifidobacterium breve(BB) for 48 hours showed the highest anti-oxidant activity and anti-inflammatory activity out of all the other bacterial strains. The number of eosinophil count in A-FMD, FMD group and platelet count in FMD group showed statistically significant decrease(p<0.05). OVA-specific IgE level decreased in all 3 experimental groups, significantly in UMD and A-FMD group. Nasal symptoms were attenuated in all 3 experimental groups, statistically significant in A-FMD and FMD group (p<0.05). Histologically, infiltration of eosinophils into the nasal mucosa decreased in all 3 experimental groups, especially marked decrease in FMD group. Conclusions : According to the above results, it is considered that probiotics-fermented Magnolia denudata has inhibitory effects on the allergic rhinitis animal models.

난황과 난백의 비율을 달리한 달걀찜의 품질특성

송민경(Min Kyung Song),김대현(Dae Hyeon Kim),윤혜현(Hye Hyun Yoon) 한국조리학회 2014 한국조리학회지 Vol.20 No.1

This study prepared steamed eggs at various ratios of yolk and white in packaged liquid eggs to investigate the quality characteristics of steamed eggs through sensory tests and analyses of water content, color, pH and texture profiles. The results are expected to be used in developing steamed egg products and preparing processed egg dishes. Moisture contents of steamed egg samples increased with increased percentage of egg white. Hunter color values of L(lightness) also increased with increased percentage of egg white, whilea (redness) and b(yellowness) decreased. Moreover, pH increased with increased percentage of egg white. Texture profile analyses in hardness, springiness, chewiness, gumminess, and cohesiveness decreased significantly with increased percentage of white, but adhesiveness was not significantly different. As the results of sensory test, yellowness increased with increased percentage of yolk. Roasted nutty smell was highest in the steamed egg sample prepared with 250g yolk and 200g white, and fishy smell increased and boiled egg smell decreased with increased percentage of white. Roasted nutty taste and fishy taste increased with increased percentage of white. In contrast with brittleness, hardness, springiness, and chewiness decreased with increased percentage of egg white. The acceptance score was high in the steamed egg samples prepared with a ratio of egg yolk 250/egg white 200 or egg yolk 150/egg white 300.

연구논문 : 의료관광 선택속성 중요성에 대한 국적,방문 목적,소비성향에 따른 차이연구 - 방한 중국과 일본 의료관광객을 대상으로 -

송민경 ( Min Kyung Song ),김상혁 ( Sang Hyuck Kim ) 대한관광경영학회 2015 觀光硏究 Vol.30 No.2

본 연구의 목적은 방한 외국인 의료관광객의 다수를 차지하고 있는 중국과 일본 의료관광객을 대상으로 한국 의료관광에 대한 만족도를 통제한 후에 의료관광 선택속성에 대한 중요성이 국적·방문 목적·소비성향에 따라 차이가 있는지를 분석하고자 한다. 본 연구를 위한 자료의 수집은 방한 의료관광객 중 주요 고객인 중국과 일본 의료관광객들을 대상으로 총 600부의 설문지를 배포하여 586부를 회수하였고, 불성실한 응답을 제외한 총446부(74.3%)가 실증분석에 사용되었으며, 이 중 중국 의료관광객은 254명이고, 일본 의료관광객은 192명이다. 본 연구의 공분산분석 결과를 살펴보면, 중국 의료관광객이 일본 의료관광객보다 의료서비스 품질과 관광서비스 품질은 더 중요하게 생각하는 것으로 나타났으나, 가격편익은 일본 의료관광객이 더 중요하게 생각하는 것으로 나타났다. 방문 목적 집단에 따라치료 목적 집단이 미용 목적 집단보다 가격편익에 대해 더 중요하게 생각하는 것으로 나타났다. 마지막으로, 소비성향 집단에 따라 모든 요인에서 차이가 있는 것으로 나타났다. 가격편익과 거리편익은 저비용 추구 집단이 고품질 추구 집단보다 높게 나타났으며, 의료서비스 품질과 관광서비스 품질은 고품질 추구 집단이 더 높게 나타났다. 결론적으로, 의료관광 선택속성에 대한 중요성은 국적별·방문 목적별·소비성향에 따라 차이가 있는 것으로 나타났다. 본 연구의 결과는 방한 외국인 의료관광시장의 활성화를 위하여 의료관광 시장을 국적별·방문 목적별·소비성향으로 구분하여 각 세분시장의 소비자들이 중요하게 생각하는 편익을 바탕으로 보다 효율적이고 효과적인 마케팅 전략 수립에 대한 필요성을 제시하였다. The purpose of this study is to examine the differences of medical tourism selection attributes by nationality, visiting purpose, and consumption tendency after controling satisfaction effect for the China and Japan Medical tourists. A total of 600 survey questionnaire was distributed to China and Japan medical tourists and finally 446 survey questionnaires, which are consisted with 254 Chinese medical tourist and 192 Japanese medical tourist, were used to data analysis. The empirical results of ANCOVA show that the selection attributes of both medical service quality and tourism service quality are significantly different by Nationality. Regarding visiting purpose, only selection attribute of price benefit is significantly different between medical treatment purpose and cosmetic purpose. Lastly, all of four selection attributes are significantly different by consumption tendency.

Social Shopping Site를 통해 구입한 외식업체 쿠폰 특성이 고객만족도와 향후 행동의도에 미치는 영향

송민경(Min Kyung Song),윤혜현(Hye Hyun Yoon) 한국조리학회 2011 한국조리학회지 Vol.17 No.5

The purpose of this study was to understand the effect of the characteristics of coupons purchased through a social shopping site upon customer satisfaction and future behavior intention, Based on total 332 samples who had bought franchise restaurant coupons and used them before, this study reviewed reliability and fitness of the research model and verified total 4 hypotheses with AMOS and SPSS program, The hypothesized relationships among the models were tested simultaneously by using a structure equation model (SEM), The proposed model provided an adequate fit to the data, χ²=309,795(df=103, p<,001), CMIN/DF=3,008, RMR=,103, GFI=,912, NFI=,927, CFI=,950, RMSEA=,074, The result showed that the coupon proneness (β =,645) and price sensitivity (β=-,315) had a significant influence on restaurant satisfaction (p<,001) and only coupon proneness (β=1,040) had a significant influence on coupon satisfaction (p<,001), Also, restaurant satisfaction had a positive significant influence on restaurant customers` revisit intention (β=,603, p<,001) and coupon users` repurchase intention (β=,335, p<,001), Furthermore, coupon satisfaction had a positive significant influence on coupon repurchase intention (β=,353, p<,001) but had a negative significant influence on restaurant revisit intention (β=-,263, p<,001), Limitations and future research directions were also discussed.

레스토랑 서비스 회복 과정에서 상호작용 공정성과 진정성이 용서, 공감성과 재방문의도에 미치는 영향

송민경(Min Kyung Song),윤혜현(Hye Hyun Yoon) 한국조리학회 2020 한국조리학회지 Vol.26 No.3

고등학교 음악교사들의 작곡수업에 대한 인식 연구: 서울ㆍ경기 지역 경력교사를 중심으로

송민경 ( Song Min-kyung ) 미래음악교육학회 2021 미래음악교육연구 Vol.6 No.1

본 논문의 목적은 고등학교 음악교사들의 작곡수업에 대한 인식 연구를 통해 학교 현장에서 이루어지는 작곡수업의 실제를 살펴보고 음악 교과 창작수업의 방향성을 제시하는 데 있다. 이를 위해 서울ㆍ경기 지역의 고등학교 음악교사 7인을 연구 참여자로 선정하고 질문지를 제작하여 연구 참여자들에게 개별 심층 면담을 실시하였다. 면담을 통해 수집된 자료를 분석한 결과, 교육활동으로서의 작곡수업에 대한 교사들의 인식, 교과서 내 작곡활동에 대한 교사들의 인식, 교사들이 인식하는 작곡수업의 어려움, 교사들이 인식하는 효율적인 작곡수업 전략의 네 가지 주제에 따른 연구 결과를 도출해낼 수 있었다. 첫째, 음악교사들은 작곡수업이 학생들에게 교육적으로 유의미한 가치를 제공해주는 중요한 수업이라고 인식하고 있었다. 둘째, 음악교사들은 교과서 내 작곡활동의 제시 방법과 내용적 측면에 있어서 문제점이 있음을 지적하였다. 셋째, 음악교사들은 작곡수업을 실행하는 데 있어 학생들이 음악 선행지식을 갖추고 있지 않은 것을 가장 큰 어려움으로 느낀다고 하였다. 넷째, 음악교사들은 선행연구를 통해 확인된 작곡수업의 전략들을 현장에서 적극적으로 활용하고 있는 것으로 나타났다. This study examines high school music teachers’ perception of composition activities in music classrooms through a detailed analysis of one-on-one in-depth interviews with seven experienced high school music teachers working in Seoul and Gyeonggi Province. The data collected from the interviews are grouped into four categories: the interviewee’s perception of the educational effectiveness of composition activities in music classrooms; the interviewee’s perception of how composition activities are presented in current music textbooks; the difficulties in teaching composition in music classrooms; and what the interviewees perceive as effective strategies for teaching music composition. First, the interviewees recognized the importance of including composition activities in the music curriculum. Second, the teachers admitted that current music textbooks have certain problems regarding the way the composition activities are presented. Third, the main difficulty of teaching composition in school lies in the fact that most students do not have enough musical knowledge or skill to write music. Fourth, the interviewees were very open to using the teaching strategies suggested in existing studies.

6분과 : 신규조림,재조림 활동의 산림탄소흡수원 지수 개발

송민경 ( Min Kyung Song ),배재수 ( Jae Soo Bae ),설미현 ( Mi Hyun Seol ) 한국임학회 2014 한국산림과학회지 Vol.103 No.1

2013년 3월에 발효된 ‘탄소흡수원 유지 및 증진에 관한 법률’ 제26조에서 규정한 신규조림·재조림 활동의산림탄소흡수원 지수를 개발하였다. 특정 시점에서의 개별 산림탄소상쇄사업의 실적을 평가하여 상호 비교하고자 하는 법적인 목적에 따라 점수화 방법을 사용하여 산림탄소흡수원 지수값을 산출하였다. 탄소흡수원법을 바탕으로 하여 ‘탄소’(온실가스 감축), ‘인간’(사회경제적 영향), ‘자연’(환경적 영향)의 3대 기준을 설정하였다. 각 기준에 속하는 9개의 지표를 top-down 방식으로 선정하였고, 전문가 온라인 설문조사를 통하여 기준과 지표의 정합성을 검토하고 가중치를 도출하였다. 사회공헌형을 대상으로 하고 있는 국내 산림탄소상쇄사업의 특성을 반영하여, 기준과 지표 간 가중치의 간격을 최소화하는 점수가중치 부여 방식을 적용하였다. 국내에서 시행중인 5개 산림탄소상쇄사업을 대상으로 개발된 지수를 시범적으로 적용하여 평가한 결과, 상대적으로 가중치가 낮은 ‘인간’ 및 ‘자연’ 기준이 실제적으로 부정적인 사회경제적·환경적 영향을 저감하도록 유인하는 역할을 할 수 있음을 확인했다. 산림탄소흡수원 지수의 평가 결과를 바탕으로 우수 사업자에 대한 포상이 가능하며, 이는 국내 산림탄소상쇄사업의 참여 활성화를 위한 유인수단이 될 것이다. We have developed the Forest Carbon Sink Index on afforestation and reforestation activities, a regulation stated in article 26 of the ‘Law on the maintenance and enhancement of carbon sink (Carbon Sink Law)’, which took effect on March, 2013. According to the legal purpose to evaluate the performance of individual forest carbon offset projects and to compare each other at a certain point, values of the forest carbon sink index were calculated by the scoring method. Three criteria were established based on the Carbon Sink Law: ‘Carbon’ (real greenhouse gasreduction), ‘Human’ (socio-economic effect) and ‘Nature’ (environmental effect). Continuously, 9 indicators from the three criteria were selected by top-down approach; the adequacy of each criteria and indicators were reviewed through on-line Delphi survey; and finally weighted value of each criteria and indicators were assigned. To reflect the characteristics of the domestic forest carbon offset projects, which focus on corporate social responsibility-typed projects, we applied the score weighting method to minimize gaps among criteria and ones among indicators. After applying our newly developed forest carbon sink index to five domestic forest carbon offset projects, we could confirm that the criteria of ‘Human’ and ‘Nature’, which criteria are in relatively low weight, can play a role as an actual incentive to reduce negative socio-economic and environmental impacts. Based on performance evaluation of the five forest carbon offset project by the forest carbon sink index, the best or good performance project developers could be rewarded, and further the performance evaluation would work as an incentive to stimulate the involvement of domestic project developers in the field of forest carbon offset project.

자연재난이 관광수지에 미치는 파급효과분석 : 자연자원중심지와 문화 자원중심지를 대상으로

송민경(Song Min kyung),김상혁(Kim Sang hyuck) 대한관광경영학회 2017 觀光硏究 Vol.32 No.7

본 연구의 목적은 국가의 관광자원보유수준(자연자원, 문화자원)에 따라 자연재난 유형별 관광산업에 미치는 영향의 평균적인 크기와 지속기간을 측정하고자 하였다. 본 연구를 위한 자료의 수집은 52개 국가를 대상으로 1995년부터 2015년까지의 자연재난(지진, 폭풍, 홍수), 관광수지, 실질국내총생산, 실질실효환율 등의 2차 자료를 수집하여 실증분석에 사용하였다. 또한 국가의 관광자원 유형을 자연자원과 문화자원 보유수준을 기준으로 집단분류하고 자연재난은 강도를 기준으로 더미 변수화 하여 사용하였다. 본 연구의 분석결과를 살펴보면, 국가의 관광자원유형 중 자연자원 보유수준이 높은 집단은 자연재난 중 지진의 발생만이 관광산업에 영향을 미치는 것으로 나타났다. 그러나 자연자원 보유수준이 낮은 집단의 경우 폭풍과 지진의 발생 시에 관광산업에 영향을 미치는 것으로 나타났다. 또한, 국가의 관광자원 유형 중 문화자원의 보유수준이 높은 집단은 자연자원 보유수준이 높은 집단과 마찬가지로 지진의 발생 시에만 관광산업에 영향을 미치는 것으로 나타났다. 반면, 문화자원 보유수준이 낮은 그룹의 경우 폭풍의 발생 시에만 관광산업에 영향을 미치는 것으로 나타났다. 결론적으로, 자연재난 유형별 관광산업에 미치는 영향은 국가의 관광자원 유형 및 보유수준과 자연재난 유형에 따라 다른 특성을 갖는 것으로 나타났다. 본 연구의 결과는 관광자원 유형 및 보유수준에 따른 자연재난 유형별 파급효과의 평균적 크기와 지속기간을 규명하여 맞춤형 재난 대응전략수립 시 선행되는 정보를 제공하였다. The purpose of this study is to examine the average scale and duration of each type of natural disaster’s effect on the tourism balance in accordance with a country’s type and level of tourism resources. The data used for this study were the annual panel data from 1995 to 2015 of 52 countries. Types and level of natural disasters, tourism balance, real GDP, and real exchange rate in each sample country were gathered from various secondary data bases for this study. In addition, the sample were divided by two groups based on level of tourism resources in each sample country. The empirical results shows a natural disaster’s effect on the tourism industry differed depending on the type and level of tourism resource in a country. This study would provide useful information required to establish tailor-made natural disaster response strategies for each types of disaster and for each country that have different characteristics of tourism resources.