임상간호사의 조직 의사소통 만족과 안전분위기가 투약안전 역량에 미치는 영향

송가람,김옥수 간호행정학회 2022 간호행정학회지 Vol.28 No.3

"Purpose: The purpose of this study was to investigate the influences of hospital nurse's organizational communi cation satisfaction and safety climate on their medication safety competence. Methods: Data were collected from 131 hospital nurses who administer medications at hospitals in the metropolitan areas. Data were analyzed utilizing descriptive statistics, t-test, ANOVA, Scheffe’s test, Pearson’s correlation coefficients, and hierarchical multiple regression. Results: Medication safety competence was significantly relations to organizational communication satisfaction (r=.52, p<.001) and safety climate (r=.54, p<.001). Organizational communication satisfaction, safety climate, age 31~35 years and over 36 year, clinical experience 5~10 years and 10 or more years and surgical department influenced on medication safety competence. These factors explained 47.0% of clinical nurse's medication safety competence (p<.001). Conclusion: Organizational communication satisfaction and safety climate had effects on nurses’ medication safety competence. It is needed to formulate strategies to make an organizational climate where the level of communication within the hospital improve and safety is considered a top priority to increase the medication safety competence of hospital nurses." 연구목적: 본 연구는 임상간호사의 조직 의사소통 만족, 안전분위기가 투약안전 역량에 미치는 영향을 분석하기 위한 서술적 상관관계 조사연구이다. 연구방법: 수도권 소재 종합병원 이상 의료기관에 근무하며 투약간호를 직접 수행하는 임상간호사 131명을 대상으로 연구하였다. 수집된 자료는 SPSS/WIN 28.0 프로그램을 사용하여 기술통계, t-test, ANOVA, Scheffe‘s test, Pearson’s correlation coefficients, hierarchical multiple regression으로 분석하였다. 연구결과: 투약안전 역량은 조직 의사소통 만족(r=.52, p<.001) 및 안전분위기(r=.54, p<.001)와 통계적으로 유의한 양적 상관관계가 있었다. 투약안전 역량에 영향 미치는 요인은 조직 의사소통 만족(β=.26, p=.018), 안전분위기(β=.26, p=.023), 연령이 31세 이상 35세 이하(β=.293, p=.047) 및 36세 이상(β=-.37, p=.005)인 경우, 현재 재직 중인 의료기관의 근무기간 5년 이상 10년 미만 (β=.36, p=.001) 및 근무 기간이 10년 이상인 경우(β=.42, p<.001), 외과계 근무부서(β=.21, p=.004)로 나타났으며 47.0%의 설명력을 보였다. 결론: 본 연구에서 조직 의사소통 만족과 안전분위기는 간호사의 투약안전 역량에 영향을 미치는 것으로 나타났다. 따라서 임상간호사의 투약안전 역량이 향상되기 위해 조직 내 의사소통 만족 수준을 높이고 안전을 우선으로 하는 조직의 분위기가 형성되도록 전략을 세우는 것이 필요하다.

Identification of the CH4 Emission Factor and Emission Characteristics for a Wood-Fired Boiler

송가람,정선희,강성민,전의찬 한국기후변화학회 2022 한국기후변화학회지 Vol.13 No.6

In this study, the emission characteristics of residential wood-fired boilers were identified and the CH4 emission factor was developed. We conducted field surveys of exhaust gas from stacks of wood-fired boilers over a four-day period. The CH4 and CO levels of the exhaust gases were analyzed in the laboratory, as were those of the firewood used in the wood-fired boilers. Regarding emission characteristics, CH4 concentration was low with the fan turned on because of the amount of combustion air being added to the furnace. Spearman’s rho correlation analyses were performed to investigate the correlations between CH4 concentration and CO according to exhaust gas and temperature in the furnace. The analysis showed that the higher was the concentration of CO in the exhaust gases, the higher was the concentration of CH4. However, the higher was the temperature in the furnace, the lower was the concentration of CH4. The CH4 emission factor was 130.15 kgCH4/TJ, as estimated and compared to the Intergovernmental Panel on Climate Change (IPCC) default values. A comparison between wood stoves and wood-fired boilers showed lower CH4 emission factors for the boilers. The difference between CH4 emission factors in this study and those of the IPCC were likely because of the specific combustion technologies and the total moisture content of the fuel used.

일본군 점령시기 상해 문예월간 《雜誌》 소설란 연구 — 譚惟翰, 張愛玲, 徐淦을 사례로

송가배 한국중국어문학회 2022 中國文學 Vol.110 No.-

일본군 점령시기 상해의 문예월간 《잡지(雜誌)》(1942.8-1945.8) 소설란에 대한 기존의 연구는 특정 작가만을 선택적으로 연구하거나 전체를 기계적으로 정리할 뿐 매체의 시각에서 구조적으로 접근하지 않고 있다. 이 글에서는 탄웨이한(譚惟翰), 장아이링(張愛玲), 쉬간(徐淦)을예로 소설란 구성을 살펴보았다. 탄웨이한은 《잡지》가 점령이라는 정치적 분기점과 관계없이해파(海派) 문학 전통을 연속하고 있음을 보여준다. 장아이링은 《잡지》가 적극적으로 후원한 스타 신진작가로, 1940년대 새로운 대중문학을 대표한다. 쉬간은 위안수(袁殊) 휘하의 지하공작자로, ‘고도(孤島)’ 시기부터 추구하였던 비주류 전쟁서사를 발전시켰다.

열간프레스성형 시 금형온도에 따른 플랜지부 강도의 실험적·해석적 연구

송가형(G. H. Song),김동훈(D. H. Kim),김흥규(H. K. Kim),차백순(B. S. Cha),김형종(H. J. Kim) 한국소성가공학회 2015 한국소성가공학회 학술대회 논문집 Vol.2015 No.5

중국 바링허우(80後) 이선도시(二線都市) 아파트 선택에 관한 연구

송가,김재환,이상엽 韓國不動産學會 2012 不動産學報 Vol.51 No.-

1. CONTENTS (1) RESEARCH OBJECTIVES For the empirical analysis related to appropriate decision making in choice of apartment of the ‘after 80’ generation and ‘after 70’ generation, this paper has conducted the questionnaire with the literature research and ordinary people as the targets. (2) RESEARCH METHOD The factors affecting the environmental characteristics of residential apartment and the evaluation methodology on purchasing have been defined based on prior literature review. Based on which, the weights of factors in categorized level were determined based on the Analytic Hierarchy Process based on Expert Choice 2000 with Excel. (3) RESEARCH FINDING The results of this research are showed as follows. First of all, in the decision of purchasing apartment, ‘after 80’ generation think the environmental factors around it important. Secondly, the educational environment is the factor that both of the generations think important. Thirdly, ‘after 70’ generation focuses much on the theory of the divination, while ‘after 80’ generation has little consideration about it. ‘After 70’ generation thinks the relationship with the neighbors very important, while ‘after 80’ generation shows little attention on it. Fourthly, both of the generations think additional facilities, apartment brand, number of the floors, the year of establishment less important. 2. RESULTS By comparing the factors of these two generations related to decision making in purchasing apartment, it is expected that this paper will have an important role for the apartment-purchasing procedure based on objective data.

상해윤함구문학과 비밀전선의 문화투쟁 : 『雜志』를 중심으로(1942-1945)

송가배,羅崗 한국중국소설학회 2020 中國小說硏究會報 Vol.- No.112

고객 참여가 역할 스트레스와 관계의 질 그리고 고객 만족에 미치는 영향

송가만,이호택 한국유통물류정책학회 2023 유통물류연구 Vol.10 No.4

Over the past 10 years, previous studies in the field of service marketing have greatly emphasized the importance of customers in the service production process. In fact, since customers play an important role in value production and consumption, their participation is essential for the successful delivery of services. Therefore, research on customer participation in the service production process has recently emerged as a very important issue of major interest in the service marketing field. Based on the theory of role stress, this study seeks to conceptually understand customer participation at service encounters and identify the causes that affect role stress variables. To test the hypothesis of this study, a survey was conducted on 221 customers who had received a credit card at a bank (or credit card company) counter within the past three months, and the results were verified through structural equations. As a result of the analysis, customer participation depth was found to have a significant effect on role stress (e.g., conflict, overload, ambiguity), and the customer participation width was found to have an effect on role conflict. Role conflict and role ambiguity were found to have a negative effect on relationship quality. In addition, the relationship quality was found to affect customer satisfaction. In the conclusion, the results of this study were summarized and the academic and policy implications of this study were presented. 지난 10년간 서비스 마케팅 분야에서 많은 연구 들은 서비스의 생산 과정에서 고객들의 중요성을 크게 강조해 왔다. 실제로, 고객들은 가치의 생산 및 소비에 있어 중요한 역할을 하고 있기에 서비스가 성공적으로 전달되기 위해서는 고객의 참여가 필수적이다. 따라서 최근 들어 서비스 생산 과정에서 고객 참여에 대한 연구는 서비스 마케팅 분야의 주요 관심사가 되어왔다. 본 연구는 역할 스트레스의 이론 바탕으로 서비스 접점에서의 고객참여를 개념적으로 이해하고 역할 스트레스 변수에 영향을 미치는 원인을 파악하고자 한다. 또한 역할 스트레스가 관계의 질과 더불어 고객만족에 미치는 영향을 검토하였다. 본 연구의 가설을 검증하기 위해 최근 3개월 내 에 은행(또는 카드사) 창구에서 신용카드를 발급받은 적이 있는 221명의 고객을 대상으로 설문조사를 시행하여 그 결과를 구조방정식을 통해 검증하였다. 분석 결과, 고객참여 활동의 깊이가 역할 스트레스(갈등, 과부하, 모호성)에 유의미한 영향을 미치는 것으로 나타났으며, 고객참여 활동의 폭 역시 역할갈등에 영향을 미치는 것으로 나타났다. 역할 스트레스 중 역할과부하는 관계의 질에 영향을 미치지 않았으나 역할갈등, 역할모호성은 관계의 질에 부정적인 영향을 미치는 것으로 나타났다. 또한, 관계의 질은 고객만족에 영향을 미치는 것으로 나타났다. 결론에서 본 연구의 결과를 요약하고, 본 연구가 가지는 학술적, 정책적인 시사점을 제시하였다.

노인 구강건강증진 활동에 대한 치과위생사의 학습경험과 수행경험에 따른 수행가능성 및 필요성 조사

송가인 ( Ga-in Song ),신선정 ( Sun-jung Shin ),신보미 ( Bo-mi Shin ),유상희 ( Sang-hee Yoo ),배수명 ( Soo-myoung Bae ) 한국치위생학회 2021 한국치위생학회지 Vol.21 No.4

Objectives: The purpose of this study was to investigate the awareness of the performance and necessity of oral health promotion activities and seek ways to revitalize the professional role of dental hygienists in oral healthcare for the efficient oral care of the elderly. Methods: Eighty- five dental hygienists in charge of oral health promotion projects at public health centers and 38 dental hygienists in network dental clinical trials were investigated for their learning experience, performance experience, feasibility, and necessity of dental hygienists for general and oral health service items for the elderly. The collected data were analyzed using frequency analysis, chi- square test, and Mann-Whitney U test. Results: The degree of performance possibility according to the learning experience and performance experience of the dental hygienist for the whole body and oral health promotion activity items for the elderly showed that the degree of performance possibility was higher among those with experience compared to the non-experienced person, and it was statistically significantly higher (p <0.05). Conclusions: The dental hygienist’s professional oral health service is a necessary system to improve practical knowledge and skills and to provide a wide range of professional oral health services for the elderly.

대황으로부터 질염 원인 균주에 대한 항균성 물질의 분리 및 정제

송가현(Ga-Hyeon Song),고희선(Hee-Sun Ko),김현수(Hyun-Soo Kim) 한국생물공학회 2021 KSBB Journal Vol.36 No.1

The present study aimed to explore natural substances as an alternative to antibiotics that result in adverse effects, such as reduced counts of essential lactic acid bacteria in the vagina and compromised vaginal function. For this purpose, Rheum palmatum L. methanol extracts were used to separate substances that do not inhibit lactic acid production in the vagina while inhibiting the pathogens causing vaginitis using different methods used in previous studies. Extraction was performed to separate the substance in the R. palmatum L. methanol extract with antibacterial activity against pathogens causing vaginitis. The maximum antibacterial substance was detected in the ethyl acetate layer extract on TLC (Thin Layer Chromatography). Fractionation by silica gel column chromatography to separate the antibacterial substance from the R. palmatum L. ethyl acetate layer extract revealed that fraction 4 had the maximum antibacterial substance. In addition, on analyzing fraction 4 using HPLC, two peaks were identified and separated at Rt 12.372 and Rt 13.44 min, with peak purities of 82.8% and 92.9%, respectively. After concentrating the fractions from both the peaks to 10 mg/mL, their antibacterial activity was tested against pathogens causing vaginitis and a beneficial strain found in the vagina. Inhibitory zones of 7 mm and 6.5 mm against Sphingomonas paucimobilis KCTC 2834 and Proteus mirabilis KCTC 2510, respectively, were identified. No antibacterial activity was found against the vaginal strain Lactobacillus coleohominis KCTC 21007.

책상 위 공간의 사용자 맞춤 정리 모듈 시스템 개발

송가형 ( Ga Hyung Song ) 한국기초조형학회 2014 기초조형학연구 Vol.15 No.6

현대인의 일상은 그 많은 부분이 디자이너가 만든 사물과 환경으로 둘러싸여 있다. 이를 인공 환경(Built Environment)1)이라 할 수 있는데, 이는 현대인에게 자연스러운 삶의 공간이다. 본 논문에서는 디자인이 현대인의 삶과 그의 일상 공간에 미치는 영향력을 살펴보고 그 공간을 채우는 사물과 사용자의 관계 형성의 방향을 제시하였다. 또한 과정(becoming)으로서의 디자인을 시도함으로써 유기적인 사물-사용자간의 관계를 도모하는 사용자 맞춤형 모듈 시스템을 개발하는 것을 연구의 목적으로 삼았다. 본 연구 모델인 정리 모듈 시스템은 사용자가 자신의 일상 공간과 습관을 디자인 요소로 활용할 있도록 하였다. 따라서 사용자의 일상과 이 시스템은 살아있는 생명체처럼 유기적으로 함께 성장하고 서로 영향을 미치게 된다. 이렇듯 사용자의 변화와 요구에 맞춰 그 형태와 목적이 능동적으로 변형해야 한다는 것에 주목하여 연구 모델을 개발했다는 것이 기존 제품들과 차별화 되는 점이다. 그리고 본 연구의 의의는‘ 좋은 디자인’의 정의를 디자이너의 관점이 아닌 사용자의 관점에서 사물과의 관계를 재정의 할 수 있도록 그 가능성을 열어주었다는 점이다. 그러나 사용자가 사물과 능동적인 관계를 맺는 시스템의 진가는 오랜 시간을 두고 지켜봐야 알 수 있다는 점과 그 가치를 현재의 생산체계에서 알아보기 어렵다는 것이 본 연구의 한계점이다. The world we live in is a place where people are influenced by designed objects and surroundings. This built environment2) has been grown up with people’s everyday life throughout the history so its presence is almost unnoticeable. In this thesis, I have exploited influences of design as a concept and artefacts within Modern man’s daily life and his habitat. By examining designed objects with regard to their relationship to users, this thesis will promote a natural user-object relationship. The thesis is an attempt of designing in pursuit of becoming, rather than that of being. And the goal of the paper is to design a user adjustable placing modular system that better responds to people’s actual placing needs and surroundings. The thesis project enables users to utilize elements of their daily environments in its process of building a system. Thus the system moves forward for change along with users’ lives as if it is an living thing. This participatory feature of a user to the system differentiates it from others at the marketplace. Also this research paved a new road to re-define a “good design” from a user’s perspective rather than that of dominant designers. However, I have realized it is a challenging task to enable the system to actively change its structures and objectives due to a user’s growing needs and interest by the use of time, especially under current production system.