Desflurane 흡입 마취 유도 시 기도 과민성에 대한 Lidocaine과 Fentanyl의 효과

최인규 ( In Gyu Choi ),최영순 ( Young Soon Choi ),민진혜 ( Jin Hye Min ),김용호 ( Yong Ho Kim ),채영근 ( Young Keun Chae ),이우경 ( Woo Kyung Lee ),이용경 ( Yong Kyung Lee ),이애리나 ( Ae Re Na Lee ),조형래 ( Hyong Rae Cho ),채홍석 대한마취과학회 2009 Korean Journal of Anesthesiology Vol.57 No.6

Background: Inhalation induction with desflurane can cause airway irritability and sympathetic stimulation. The aim of this study was to investigate whether lidocaine and fentanyl could reduce these unwanted reactions. Methods: Seventy-five patients who had premedication with midazolam were randomly allocated to one of three groups to receive intravenous saline (S group), lidocaine 1.5 mg/kg (L group), fentanyl 1 μg/kg (F group), respectively, before tidal volume induction with desflurane in oxygen and nitrous oxide. We recorded airway irritability such as cough, apnea, laryngospasm and excitatory movement and hemodynamic changes. Results: Airway irritability was not significantly different between the groups. In F group, mean blood pressure at LOC ver and LOC BIS and heart rate at LOC ver, LOC BIS and just before intubation were lower than those of S group (P<0.05). Other results were not significantly different. Conclusions: The results of the study showed that intravenous fentanyl and lidocaine had no beneficial effects to reduce airway irritability, but intravenous fentanyl could significantly reduce hemodynamic stimulation during inhalation induction with desflurane in the patients who were premedicated with midazolam. (Korean J Anesthesiol 2009; 57: 693∼7)

호텔 이미지 제고에 PPL 마케팅이 미치는 영향 연구

이애리 ( Ae Ree Lee ) 관광경영학회 2013 관광경영연구 Vol.55 No.-

The purpose of this study was to analyze the effects of PPL on the hotel image in terms of context types(exposure of positive or econtext), frequency of exposure(once of twice). For this purpose, relevant literature was reviewed to set the hypotheses for the study. The collected data were analyzed using the techniques as reliability test and ANOVA. The results of this study can be summarized as follows; First, when hotel appeared as a background in PPL, the types of context affected consumers recognition of brand and their intention of purchase. What should be noted was the finding that as opposed to the hypothesis, the PPL in a negative context affected consumer`s recognition of brand and their intention of purchase more than the PPL in a positive context. However, it was found that consumers preferences of hotels were not significantly affected by types of context. Second, there was found no significant difference of brand recognition, preference and intention of purchase between one-time exposure and two-time one. Third, there was found no significant effect of interaction in PPL among types of context, Frequency of exposure.

영재학생의 완벽주의 관련 연구 동향 분석

이애리(Ae-ri Lee),이신동(Shin-dong Lee) 한국영재교육학회 2015 영재와 영재교육 Vol.14 No.2

본 연구는 영재의 완벽주의 관련 연구의 동향을 분석하고, 앞으로 영재의 완벽주의 성향 연구가 나아갈 방향을 살펴보고자한다. 학술연구정보서비스에서 검색된 ‘영재의 완벽주의’와 관련한 국내 논문 16편, 해외 논문 57편이 분석에 사용되었으며, 연구 시기, 연구 대상, 연구 주제, 연구 방법으로 분석을 실시하였다. 연구 결과, 영재의 완벽주의 관련 연구는 국내에서는 2004년 이후, 해외에서는 2000 년 이후로 연구가 활발히 되었고, 연구의 수가 증가하는 추세를 보인다. 연구 대상별로는 단일 학교 급의 중학생, 초등학생, 고등학생을 대상으로 실시된 연구가 많았다. 많이 연구가 된 주제는 영재의 특성으로서 완벽주의와 그 차원을 확인하는 연구이며, 정서적 특성 변인과의 관계를 다룬 연구, 인지적 특성 변인과 완벽주의의 관계를 다룬 연구가 많았다. 연구방법에서는 상관연구가 가장 많은 부분을 차지하고 있다. 선행연구들에서 영재학생의 완벽주의에 대한 연구가 다각도로 시도가 되었음에도 불구하고 영재 학생의 완벽주의 성향의 형성과 발달에 대한 일치된 견해나 구체적인 설명이 부족하며, 특히 국내의 경우 해외에 비해 전반적으로 영재의 완벽주의 성향에 대한 연구는 매우 미흡한 실정이므로 앞으로 보다 다양한 주제와 접근 방법에서 활발한 연구가 이루어질 필요가 있다. This study researched educational studies concerned with perfectionism in gifted students, and the direction of research concerned with gifted students. Research subjects, topics, and methods from 16 domestic papers and 57 foreign papers were analyzed after searching in domestic and foreign academic research databases for papers related to “perfectionism of gifted students.” As a result of the analysis, research related to the perfectionism of gifted students was found to have begun in 2000 abroad, and in 2004 domestically, after which the number of studies increased. Also, there were many studies on the subject of students within only a single elementary, middle, or high school grade. Therefore, it is thought that an attempt to widen the breadth of study subjects is required. The topic that was most often researched domestically and abroad was on perfectionism as a characteristic of gifted students, and the extent of the tendency towards perfectionism of those students. The second most common topic was in relation to variables of emotional characteristics, and the third most common topic was the relationship between cognitive variables and perfectionism. However, there are no studies about topics such as careers, program development, or equipment validation. Also, studies on the perfectionism of gifted students in advanced studies have been attempted in various aspects, but there is no specific explanation or corresponding thought on the formation or development of perfectionism in gifted students. In particular, domestic studies on this tendency towards perfectionism are very insufficient compared to those abroad; therefore, more studies with varied topics and methods need to take place in the future.

온도센서용 실리카에 담지된 ZnSe 양자점 소재

이애리 ( Ae Ri Lee ),박상준 ( Sang Joon Park ) 한국공업화학회 2015 공업화학 Vol.26 No.3

Silica encapsulated ZnSe quantum dots (QDs) were prepared by employing two microemulsion systems: AOT/water/cyclohexane microemulsions containing ZnSe quantum dots with NP5/water/cyclohexane microemulsions containing tetraethylorthosilicate (TEOS). Using this method, cubic zinc blende nanoparticles (3 nm in diameter) were synthesized and encapsulated by silica nanoparticles (20 nm in diameter). The temperature dependence of photoluminescence (PL) for silica-encapsulated ZnSe QDs was investigated to evaluate this material as a temperature sensor media. The fluorescence emission intensity of silica-encapsulated ZnSe nanoparticles (NPs) was decreased with an increase of ambient temperature over the range from 30 ℃ to 60 ℃ and a linear relationship between the temperature and the emission intensity was observed. In addition, the temperature dependence of PL intensity for silica-encapsulated ZnSe NPs showed a reversible pattern on ambient temperature. A reversible temperature dependence of the luminescence combined with its insensitivity toward quenching by oxygen due to silica coating established this material as an attractive media for temperature sensor applications.

사물인터넷(IoT) 환경에서의 개인정보 위험 분석 프레임워크

이애리(Ae Ri Lee),김범수(Beom soo Kim),장재영(Jae young Jang) 한국IT서비스학회 2016 한국IT서비스학회지 Vol.15 No.4

In Internet of Things (IoT) era, more diverse types of information are collected and the environment of information usage, distribution, and processing is changing. Recently, there have been a growing number of cases involving breach and infringement of personal information in IoT services, for examples, including data breach incidents of Web cam service or drone and hacking cases of smart connected car or individual monitoring service. With the evolution of IoT, concerns on personal information protection has become a crucial issue and thus the risk analysis and management method of personal information should be systematically prepared. This study shows risk factors in IoT regarding possible breach of personal information and infringement of privacy. We propose “a risk analysis framework of protecting personal information in IoT environments” consisting of asset (personal information-type and sensitivity) subject to risk, threats of infringement (device, network, and server points), and social impact caused from the privacy incident. To verify this proposed framework, we conducted risk analysis of IoT services (smart communication device, connected car, smart healthcare, smart home, and smart infra) using this framework. Based on the analysis results, we identified the level of risk to personal information in IoT services and suggested measures to protect personal information and appropriately use it.

호텔기업의 브랜드 태도, 신뢰, 자아일치성 간의 비교연구

이애리(Lee, Ae-Ree) 한국관광레저학회 2017 관광레저연구 Vol.29 No.5

특1급 호텔의 브랜드 개성과 자아일치성, 브랜드 충성도와의 구조적 관계 연구 : 서울시내 특1급 호텔 중심으로

이애리 ( Lee Ae-ree ) 한국컨벤션학회 2017 MICE관광연구 Vol.17 No.1

The purpose of this study was to Examine hotel brand peculiarities, self-image conformity, trust of and attitude toward hotel brand, concepts and components of affection and thereby, determine the factors affecting the image of hotel brand. The factors affecting the hotel brand peculiarities of the humane elements reminiscent of hotel image were set as follows: abients honests generosnts elegance and tenacits and self-image conformity of conformity between customers image and hotel`s was divided into actual conformity and ideal conformity Trust of brand which means customers belief that the hotel will act to benefit the customers was measured for overall trust, trust of commodities and services, fulfillment of expectation, prompt response to customer`s needs and safe use. Affection of brand of a complex concept covering attitudinal and behavioral concepts was defined as favorable attitude to hotel and repeated purchasing behaviors.

호텔 이미지제고에 제품배치(PPL)가 미치는 효과에 관한 연구

이애리 ( Ae Ree Lee ) (사)한국마이스관광학회(구 한국컨벤션학회) 2007 MICE관광연구 Vol.7 No.1

핀테크 사용에 대한 정보프라이버시 염려와 이용자 저항에 대한 연구

이애리(Ae Ri Lee),안효영(Hyo Young Ahn) 한국정보보호학회 2016 정보보호학회논문지 Vol.26 No.1

최근 금융과 IT가 결합된 핀테크에 대한 관심이 증가하고 있다. 현재 핀테크 서비스는 확산 초기 단계에 있으며, 사용 확산을 위한 이슈로서 정보 보안 이슈가 대두되고 있다. 본 연구에서는 핀테크 서비스 실 사용자들이 인지하는 정보프라이버시 염려를 중심으로 사용 저항 정도를 분석하고, 이들에 영향을 주는 요인들로 사회적 영향 정도와 모바일 인터넷 활용 능력을 분석하였다. 특히, 본 연구에서는 사용자의 조절초점성향과 정보프라이버시 염려의 상호작용이 사용자 저항에 미치는 효과를 검증하였다. 이를 통해, 핀테크 서비스에 대한 저항 감소 및 사용 확산을 위한 전략적 시사점을 제공하고자 한다. Recently, there is a growing interest in Fintech which is a business based on using IT to provide financial services. At the early stage of diffusion of Fintech, one of the issues raised is the concern for information security. This study examines actual users’ information privacy concern and user resistance to Fintech services. We also investigates the effects of social influence and mobile Internet literacy on information privacy concern and user resistance. In particular, this research verifies the interaction effect between regulatory focus and information privacy concern to influence user resistance. Based on the findings, the results of this study provide strategic implications for firms which attempt to reduce user resistance to Fintech services and proliferate Fintech usage.

사회적 배제경험, 가족건강성 및 기본심리욕구 만족이 청소년의 분노조절에 미치는 영향

이애리(Ae Ri Lee),이재신(Jae Shin Lee) 충북대학교 교육개발연구소 2015 한국교육논총 Vol.36 No.2