강원지역 초등학교와 고등학교 영양사의 직무 만족도에 관한 연구

이정실 한국식품영양학회 2002 한국식품영양학회지 Vol.15 No.3

For examination, amaranth was first dried its surface after sufficient soaking in water. Dried amaranth was roasted when the moisture contents reached 30~50%, int nasty smell disappearde and its color turned to yellow and it was puffed. Pretreated amaranth was added to biscuit for the improvement of apparence and merchandise value. The maximum expansion was reported at the moisture percentage of 130~160% according to the examination of expansion and moisture percentage. In order to compare gelatinization of different processing, three different amaranth were prepared as follows ; Raw amaranth, steamed/dried amaranth, and roasted amaranth. The degree of gelatinization was increased as the percentage of moisture was increased and the degree of gelatinization of roasted amaranth was higher than the one of steamed/dried amaranth, their moisture contents were 62.10% and 57.59%, respectively. In addition, the hardness( × 105dyn/cm2) of roasted amaranth was showed lower values than taht of steamed amaranth and raw amaranth were showed the large values. After examining biscuits containing each amaranth, raw amaranth had problem with nasty smell and bad texture, and streamed/dried amaranth were able to remove viscosity but turned brown. Biscuits containing roasted amaranth had good smell and texture, and besides the color of biscuits became bright because roasted amaranth turned white. Biscuits tasted best when it contained 5% of roasted amaranth. The rancidity of biscuits with 5% roasted amaranth were proceeded slowly while roasted amaranth itself had high acid value and peroxide value. For the safety from oxidation, it was fairly safe for about 6 months.

과업상황이 레스토랑 선택에 미치는 영향

이정실 한국관광학회 2003 관광학연구 Vol.26 No.4

This paper reveals any difference in the selection of restaurant according to various situations. Even if one may not explain characteristic of individuals in the consumers conduct, most of researchers assumed one may explain it using four different situational factors. We have investigated which factor is more important in the selection of restaurant according to each situation involved. First situation is a regular meeting. Second situation is using meeting place for the business. Third one is a home-event affair such as birthday party and wedding anniversaries etc. Forth one is having a meal with family on weekend or holiday. Testing a variety of situational factors through ANOVA and regression analysis, author confirms situational differences in each type of restaurant affect significantly the consumer choice of restaurant.

호텔 식음료 종사원의 조직 커뮤니케이션, 조직지원, 조직몰입 그리고 직무만족과의 관계

이정실 대한관광경영학회 2004 관광연구 Vol.19 No.1

The purpose of this study was to examine, in a service context, construct validity of widely used and accepted measures of organizational communication, perceived organizational support, organizational commitment, and job satisfaction. The respondents included 252 food and beverage department employees of five hotels participated in the survey. The data were analyzed by frequency analysis, factor analysis, and AMOS. The result of AMOS reveals that the organizational communication significantly influenced perceived organizational support, organizational commitment, and job satisfaction. And perceived organizational support had a directional impact on organizational commitment and job satisfaction Finally, organizational commitment also had a directional impact on job satisfaction.

Acute Respiratory Failure Caused by Hepatopulmonary Fistula in a Patient with Hepatocellular Carcinoma

이정실,김윤준,김형준,김지민,김영찬,최선미 대한결핵및호흡기학회 2016 Tuberculosis and Respiratory Diseases Vol.79 No.3

A 59-year-old man presented with acute dyspnea following sudden productive cough and expectoration of a full cup of “blood-tinged” sputum. He had been diagnosed with hepatitis B virus–related hepatocellular carcinoma and had received transarterial chemoembolization 5 years ago for a 20-cm hepatic mass; he denied any history of hematemesis and the last esophagogastroduodenoscopy from a year ago showed absence of varix. Chest computed tomography (CT) with angiography showed new appearance of right basal lung consolidation but no bleeding focus. Despite the use of systemic antibiotics, the patient developed respiratory failure on day 7 of hospitalization. After intubation, a massive amount of brown sputum with anchovy-paste-like consistency was suctioned via the endotracheal tube. Bronchoscopic toileting was performed and the patient was extubated. In the ward, he continued to expectorate the brown sputum. On day 25 of hospitalization, a repeat CT scan showed simultaneous disappearance of the pneumonic consolidation and the necrotic fluid within the hepatic mass, suggesting the presence of a fistula. He has continued to receive systemic antibiotics, sorafenib, and entecavir, and follow up by respiratory and hepato-oncology specialists.

연구논문 : Kasavana & Smith의 메뉴분석방식과 Pavesic의 메뉴분석방식의 비교연구

이정실 대한관광경영학회 2005 觀光硏究 Vol.20 No.1

Use of Helmet Ventilator in Korea: A Case Series of 5 Patients

이정실 대한결핵 및 호흡기학회 2017 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.124 No.-

Background: For patients with acute hypoxemic respiratory failure requiring noninvasive ventilation or high-flow oxygen therapy, helmet ventilation can be considered as a good treatment of choice. Despite its usefulness, the helmet is not yet widely used in Korea. Until now, there is no published data showing the result of helmet ventilation in Korean patients. Methods: The helmet product was introduced to Korea in March 2017. For 6 months, we enrolled six patients with acute hypoxemic respiratory failure or heart failure with pulmonary edema and analyzed the effect of helmet ventilation in the medical intensive care unit. We used latex-free polyvinyl chloride transparent helmets (CaStar, Starmed, Italy). One patient with known indication for helmet was excluded because of intolerance due to claustrophobia. Results: All patients with helmet could avoid intubation and invasive ventilation except one with increasing bronchial secretions. Among laboratory variables, PaO2 and PaO2/FiO2 ratio had improved markedly. There was not much difference in respiratory rate or PCO2 compare to facial mask ventilation. For 2 patients with heart failure, the heart rate per minute stabilized after switching to helmet ventilation. The dyspnea scores improved in 4 out of 5 patients. While all patients tolerated helmet ventilation, 3 patients complained of noise from the helmet. No patient developed neck ulcer. Conclusion: We showed that the helmet ventilator can be safely used and well-tolerated in Korean patients. The data showing improved oxygenation is very promising.

정신병 환자의 치료 저항의 이해와 음악 치료로 극복하기

이정실 한국예술치료학회 2001 한국예술치료학회지 Vol.1 No.1

중학생의 자기 존중감 및 자기 분화가 진로 결정수준에 미치는 영향

이정실,김형균 한국실과교육연구학회 2021 실과교육연구 Vol.27 No.2

이 연구는 진로 결정을 해야 하는 중요한 시기의 중학생을 대상으로 진로 결정 시 자기 존 중감과 자기 분화가 어떠한 영향을 미치는지 살펴보는데 목적이 있다. 본 연구를 위해 충청남 도 D 지역 중학교 3곳을 선정하여 각 학교에 100부씩 총 300부의 설문지를 배포하고, 수집된 228부에서 남자 105명, 여자 123명을 분석에 사용하였다. 수집된 자료는 IBM SPSS 21 통 계프로그램을 활용해 t-검증, 일원 배치분산분석, 상관관계 분석, 다중 회귀분석을 실시하였다. 이 연구의 결과를 요약하면 다음과 같다. 첫째, 중학생의 인구 사회학적 요인 중 학년은 자기 분화의 하위 요인인 정서 인지 분화에 영향을 미치는 것으로 나타났다. 성별에 따른 차이에서는 자기 존중감, 자기 분화 전체와 자기 분화 하위 요인인 자아 통합에 영향을 미치며, 남학생이 관계나 상황으로부터 정서적 압력을 받을 때 자신의 신념에 따라 독립적임을 보여주고 있다. 둘째, 중학생의 자기 존중감과 자기 분화 정도에 따라 진로 결정수준은 자기 존중감, 자기 분화 전체와 하위 요인 자아 통합, 가족 투사, 정서적 단절, 가족 퇴행과 관련이 있는 것으로 나타났다. 셋째, 중학생의 자기 존중감 및 자기 분화에 있어서 진로 결정수준에 영향을 미치는 요인은 자기 존중감, 자기 분화 하위 요인 중 정서 인지 분화가 통계적으로 유의미한 것으로 나타났다. 이 연구를 통해 중학생의 진로 결정 시 자기 존중감과 자기 분화가 인구 사회학적 요인 중 학년에 영향을 미치고 있음의 결과는 탐색과 많은 경험을 해야 하는 중요한 시기에 가정, 학 교, 사회적으로 자기 존중감과 정서인지 분화 및 자아통합의 자기 분화 수준을 높일 수 있는 적절한 환경조성이 필요함을 시사하고 있다. The purpose of this study were to examine the effects of self-esteem and self-differentiation when making career decisions for middle school students in critical times when they need to make career decisions. For this study, three middle schools in Chungcheongnam-do D area were selected, total of 300 questionnaires were distributed, and from 228 collected, For the collected data, t-test, one-way batch variance analysis, correlation analysis, and multiple regression analysis were performed using the IBM SPSS 21 statistical program. The summary of the results of this study were as follows. First, among the demographic and sociological factors of middle school students, grade was found to have an effect on emotional and cognitive differentiation, a sub-factor of self-division. Second, according to the degree of self-esteem and self-differentiation of middle school students, the level of career decision was found to be related to self-esteem, overall self-differentiation and sub-factors self-integration, family projection, emotional disconnection, and family regression. Third, the factors affecting the career decision level in middle school students' self-esteem and self-differentiation were statistically significant in emotional and cognitive differentiation among the sub-factors of self-esteem and self-differentiation. In this study, among the demographic and social factors of middle school students, the higher the grade, the more self-esteem and self-differentiation influenced the level of career decision-making. This suggests that it is necessary to create a home, school, and social environment that can enhance the level of self-esteem, emotional perception, and self-integration in middle school students' career search and rational decisions.

서비스 제공자의 커뮤니케이션 스타일이 고객의 자아존중감, 신뢰 및 행동의도에 미치는 영향

이정실,김희진 동북아관광학회 2013 동북아관광연구 Vol.9 No.2

서비스접점에서 적절한 언어적 커뮤니케이션의 사용은 고객의 자아존중감뿐만 아니라 고객과 서비스 제공자의 신뢰 관계에도 많은 영향을 미친다는 것을 알 수 있다. 또한 커 뮤니케이션 요소들이 궁극적으로 고객의 행동에 있어서 매우 밀접한 관계를 가지게 된다 고 할 수 있다. 따라서 본 연구에서는 국내 레스토랑을 이용하는 고객을 대상으로 서비스제공자의 효 과적인 커뮤니케이션이 고객의 자아존중감, 신뢰에 어떠한 영향을 미치며 궁극적으로 행 동의도에 어떠한 영향을 미치는지 유기적인 인과관계를 실증적으로 분석하고자 한다. 본 연구의 목적을 위해 이론적 연구와 실증조사를 위해 병행하였다. 조사는 2013년 3월 8일부터 12일까지 레스토랑을 이용한 경험이 있는 부산시민을 대상으로 총 250부를 배포 하여 248부를 회수하였으며, 회수된 설문지 중 응답이 불성실하거나 다수의 문항에 응답 하지 않은 4부를 제외하여 최종적으로 분석에 사용된 설문지는 244부이다. 분석결과, 서비스 제공자의 커뮤니케이션 스타일 중 협력형, 신뢰형 커뮤니케이션은 자아존중감에 직접적인 영향을 미치고 있음을 밝혔고, 또한 커뮤니케이션 네 가지 스타일 모두 신뢰에 직접적인 영향을 미치고 있음을 밝혔다. 그리고 자아존중감과 신뢰 모두 행 동의도에 직접적인 영향을 미치고 있음을 증명하였다. 본 연구의 결과, 외식업의 종사자 가 고객과 커뮤니케이션을 전략적으로 해야 함과 종사자의 교육적 관점에서 유용한 정보 를 제공하였다.

서비스 기업에서의 관계혜택이 관계몰입과 관계지속의도에 미치는 영향 : 서비스 업종별 비교

이정실,허범영,홍순복,임채관,강경수,조윤주 제주관광학회 2011 제주관광학회 학술대회 Vol.2011 No.1