간호실무에서 신봉이론(Espoused theories)에 대한 탐색적 연구

서문자,김혜숙,이은희,박영숙,조경숙,강현숙,임난영,김주현,이소우,조복희,이명하,지성애,하양숙,손영희,권성복,김희진,추진아 성인간호학회 2001 성인간호학회지 Vol.13 No.1

As a nursing practice involves nurses' actions in a specific context of health care, this study has focused on exploring the espoused theories in nursing practice within the action science perspectives, Espoused theories are the belief, principles, and rationale expressed by the practitioner as guiding her/his actions in a situation of practice. The data were analysed qualitatively and 25 elements of espoused theories of nursing action were identified and clustered into 6 categories. The 25 elements of espoused theories are as follows: The clinical nurse worked in wholistic and individual nursing, focussed on the patient's needed, comfort and supportive nursing (5 theories of nursing goal) ; excellent skills, knowledge based, assessment and data collection, explaining, educating or a scientific basis(6 theories of nursing intervention): advocacy, value oriented, treatment, account- ability and commitment(4 theories of nursing ethics) ; human respect. partnership, trust(3 theories of patient-nurse relationship) : knowledgable, accumulated clinical experiences and personally lived experiences. positive perspectives(4 theories of nurse), role of intervention. rewarding peer relationship(3 theories of situations) The above mentioned espoused theories are similar to that of nursing textbooks which students learned through basic nursing education and almost the same as the Acts ofa Nurse in Korean. However, we are doubtful whether nurses actually do as they think. Therefore. it is recommended to review the theories-in-use in order to and any discrepancies between the espoused theories and the reality of nursing actions

하이퍼큐브에서 프로세서 할당 알고리듬의 탐색시간 분석

손유익,한주희 계명대학교 산업기술연구소 1998 産業技術硏究所 論文報告集 Vol.21 No.1

The hypercube is one of the most versatile and efficient networks yet discovered for parallel computation. A task arriving at a hypercube must be assigned to a subcube in the system for execution. Therefore, it is very important to select the appropriate processor allocation strategy in parallel systems. In this paper we analyze and compare various type of allocation algorithms, top-down and bottom-up strategies. For the purpose, we study on the search time including the number of subcubes, memory space used, which are the basic parameters for the algorithms.

IC카드 기반 ID카드 진위여부 식별방안 연구

손희주,이기한 서울여자대학교 컴퓨터과학연구소 2007 정보기술논문지 Vol.5 No.-

현재 국내에서는 IC카드를 이용하여 전자주민증, 전자여권, 전자운전면허증, 전자선원신분증 등 다양한 전자ID카드 제도가 활발히 도입 되고 있다. 이에 적용되는 플라스틱 IC카드는 사진이나 칩을 다른 플라스틱 카드에 바꿔치기 하는 등의 위ㆍ변조가 가능하다. 그러나 위조된 카드의 진위여부를 식별하는 것은 쉽지 않다. 이러한 IC카드 기반 ID카드의 위ㆍ변조를 방지하기 위해 사용되는 보안 기술에는 IC카드의 표면에 적용되는 물리적인 보안 기술과 IC카드 칩에 적용되는 논리적인 보안 기술이 있다. 그러나 현재 IC카드 보안은 물리적인 보안과 논리적인 보안 기술을 개별적으로 적용하므로, 점점 발전하는 IC카드 위ㆍ변조 기술에 적절한 대응을 할 수 없다. 이에 본 논문에서는 IC카드의 물리적 보안기술과 논리적 보안기술을 동시에 사용하여 위ㆍ변조를 좀더 확실히 방지할 수 있는 보안 기술을 제시하고자 한다. Today, various e-ID Card System such as e-NID, e-passport, e-driving license and e-SID using IC-Card have been introduced in the domestic. plastic IC-Card is possible fabrication and alteration such as changing the photo or IC-chip the other plastic Card. but, identification of forged Card not easy. security technology used to prevention of fabrication and alteration of ID-Card based on IC-Card. It is composed of physical security technology applied to the outside of IC Card and logical security technology applied to the IC chip. The present, security technology for IC Card applied to physical and logical security technology separately. Accordingly, On this paper present security technology that prevention to fabrication and alteration use to physical and logical security technology for IC Card at the same time.

Monasucs anka의 적색조 생산 특성

김희구,박근태,손홍주 한국식품영양학회 1998 韓國食品營養學會誌 Vol.11 No.6

Monascus anka KFCC 4478의 적색소 생산력을 증가시키기 위하여 배지조성 및 배양조건에 대하여 검토하였다. 공시균주의 색소 생성력은 탄소원으로 glucose 4.0%, 유기질소원으로 peptone 3.0%, 무기질소원으로 NaNO_3 0.15%, 비타민 성분으로 thiamine-HCI 및 nicotinic acid 각 10㎍/l였으며, 배양온도 30℃, 초기 pH 7.0이었다. 특히 유기질소원과 무기질소원을 복합 처리함으로서 색소 생성력이 향상되었다. 결정된 색소생성 최적조건하에서 본 공시균주는 배양 5일만에 최대 균체 증식과 색소 생성력을 나타내었다. Optimal media and cultural conditions for the production of red pigment were established using Monascus anka KFCC 4478. The optimal temperature and initial pH for the production of red pigment were 30℃ and 7.0, respectively. Glucose turned out to be most suitable carbon source for red pigment production. Optimal glucose concentration was 3.0%. Addition combined of nitrogen sources of peptone and NaNO_3 induced good red pigment production. Thiamine-HCL and nicotinic acid were increased the production of red pigment. Under optimal conditions, maximum red pigment production and cell growth were observed after 5 days of incubation.

Monascus anka로부터 유기배양에 의한 적색소의 대량생산

김희구,박근태,손홍주 한국식품영양학회 1998 韓國食品營養學會誌 Vol.11 No.6

Monascus anka KFCC 4478의 적색소 생산력을 증가시키기 위하여 발효조 배양조건을 검토한 후, 탄소원을 연속적 또는 간헐적으로 공급하는 유기배양을 하였다. 5l 용량의 발효조를 이용하여 배양시 교반속도 200rpm, 통기량 1vvm 및 종균 접종량 10%(v/v)일 때 색소 생성량이 최대였다. 또한 벽면에 부착된 균사체를 재접종함으로써 색소 생성력이 향상되었다. Intermittent feeding fed-batch culture에 의하여 배양 9일만에 30g/l의 건조균체와 350(A_495)의 색소가 생성되었으며, continuous feeding fed-batch culture에 의하여 22g/l의 건조균체와 190(A_495)의 색소가 얻어졌다. 따라서 본 균주에 의하여 적색소를 생산코자 할 경우는 회분배양보다 유기배양이 더 우수한 것으로 나타났다. The production of red pigment from glucose by fed-batch culture of Monascus anka was investigated. In batch culture using fermentor, 200 rpm of agitation speed, 1vvm of aeration volume, and 10%(v/v) of inoculum size were optimal, respectively. The red pigment production was increased by removal of wall-attached mycelium. In an intermittent feeding fed-batch culture, dry cell weight increased to 30g/l, and the red pigment content reached 350 of absorbance at 495nm. In a continuous feeding fed-batch culture, dry cell weight increased to 22g/l, and the red pigment content reached 190 of absorbance at 495nm.

직장 어린이집 보육교사의 업무불안과 역할수행 간의 관계 - 원장 및 동료교사의 사회적 지지의 중재효과

강주연(Joo Yeon Kang),손승희(Seung Hee Son) 한국생애학회 2023 생애학회지 Vol.13 No.2

본 연구에서는 직장어린이집 보육교사의 업무불안과 역할수행, 어린이집에서의 사회적 지지의 관계에 대해 알아보고 업무불안에 따른 역할수행과 사회적 지지의 중재효과를 알아보고자 하였다. 이를 위해 D시에 위치한 직장어린이집에 근무하고 있는 만 3~5세 유아반 담임교사 116명을 대상으로 하였다. 사용된 설문지는 보육교사의 업무불안을 측정하기 위하여 교사용 불안검사지(STAS)를 이혜리(2016)가 번안한 척도를 사용하였다. 보육교사의 사회적 지지를 측정하기 위하여 박지원(1985)이 개발하고 김윤지(2017)가 유치원 교사용으로 수정한 도구를 사용하였다. 또한 보육교사의 역할수행은 이희경과 김성수(2002)가 개발한 도구를 박복매(2011)가 수정ㆍ보완한 척도를 사용하였다. 이 연구의 자료 분석을 위해 SPSS 18.0 프로그램을 사용하여, 기술통계, 독립표본 t검증, ANOVA, Tukey의 사후검증, 상관분석, 위계적 회귀분석을 실시하였다. 주요 연구 결과를 요약하면 다음과 같다. 첫째, 보육교사의 업무불안과 역할수행은 보육교사의 연령과 경력에 따라 유의한 차이가 나타났으며 최종학력에는 차이는 나타나지 않았다. 둘째, 보육교사의 업무불안과 역할수행은 유의한 상관관계가 나타났다. 수업불안을 많이 경험하는 교사일수록 보육 및 기본생활지도나 교육 및 교수활동을 수행하는데 있어 어려움을 겪는다고 할 수 있다. 셋째, 보육교사의 업무불안과 역할수행의 관계에서 원장과 동료교사의 사회적 지지의 중재효과가 나타났다. 원장의 사회적 지지의 중재효과는 불안이 높은 교사가 보육 및 기본생활지도, 교육 및 교수활동을 수행할 때 효과적이었으며, 불안이 낮은 교사의 경우 상담 및 정서적 지원, 연구 및 반성적 실천, 관리적 역할을 수행할 때 효과적인 것으로 나타났다. 동료교사의 사회적 지지의 중재효과는 불안이 높은 교사가 보육 및 기본생활지도, 상담 및 정서적 지원, 관리적 역할을 수행할 때 효과적이었으며, 불안이 낮은 교사가 연구 및 반성적 실천 역할을 수행할 때 효과적인 것으로 나타났다. 결론적으로 보육교사의 업무불안과 역할수행에 어린이집에서의 사회적 지지의 중재효과가 있는 것으로 나타났다. 이를 토대로 보육교사의 역할수행력을 높이기 위해서는 업무불안을 높은 교사들에게는 동료교사의 사회적 지지, 업무불안이 낮은 교사들에게는 원장의 사회적 지지를 통하여 역할을 더 효과적으로 수행할 수 있도록 대상에 맞는 교사 프로그램의 개발 및 실시와 교사 연수 등이 이루어져야 할 것이다. 또한 보육교사에게 사회적 지지를 제공하는 원장과 동료교사도 스트레스나 소진이 올 수 있으므로 이를 해소하고 격려할 수 있는 프로그램 또한 함께 개발되어야 할 것이다. This study confirmed the relationship between work anxiety, role performance of teachers at a childcare centers and social support. In addition, role performance according to work anxiety and the mediated effect of social support were investigated. We selected 116 teachers who teach at a childcare center in Daejoen. Lee Hye-ri’s (2016) and Park Ji-won’s (1985) questionnaires were used and modified by Kim Yun-ji (2017), Lee Hee-kyung and Kim Seong-su (2002), and Park Bok-mae (2011). For statistical analysis, Pearson's correlation analysis and hierarchical regression analysis were used. The results showed a mediating effect of social support on work anxiety and role performance of the childcare teacher. Based on this study, to improve the role performance of childcare teachers, it is necessary to develop and implement suitable programs and teacher training. Teachers with high work anxiety should use the social support of co-worker teachers, whereas teachers with low work anxiety should use the social support of the director. In addition, directors and co-worker teachers who provide social support to childcare teachers can suffer from stress and burn -out. Therefore, teacher education programs should be developed to solve these problems and encourage teachers.

간호사의 임상 실무 경험

서문자,손행미,강현숙,권성복,김주현,박영숙,이은희,임난영,조경숙,지성애 성인간호학회 2002 성인간호학회지 Vol.14 No.4

purpose: This study was conducted to describe qualitatively the entities of nurse's experiences in general hospitals and to suggest basic data guiding research on developing Standards of clinical nursing practice in Korea. Method: Fourteen nurses working at general hospitals with over 300 beds in Seoul were interviewed in-depth until saturation using tape-recorders and transcription. Result: The central theme of clinical nursing practice experienced by subjects was "being with clients" that means accepting client's personal character, solving client's needs and providing client-centered nursing. A also "being with clients" was felt to be the responsibility of nurses which was learned from their nursing schools. The nursing strategies performed in order to be with patients were proving skillful nursing techniques, accepting, educating, emotional support, advocating, and self-reflecting, the subjects experienced somewhat problematic affects such as difficulties in interpersonal relationship, work overload, negative image of nursing, deficit of self-confidence for nursing actions, poor working conditions, and unfair treatment. Nurses at the hospital practiced with pride when they felt that they were accepted by clients. Conclusion: Further research is needed to analysis problems in clinical practice and the comparison of nurses' experiences of clinical practice, with nurses' experiences in various settings.

한국어 성취도 평가에서의 교사와 학습자간 난이도 불일치에 대한 연구

원해영,손주희,안희은 부산대학교 교육연구소 2012 교육혁신연구 Vol.22 No.3

윈드서핑선수 체력 트레이닝을 위한 프로그램개발에 관한 연구

이석인,주희철,손재윤 중앙대학교 스포츠과학연구소 2002 體育硏究 Vol.- No.16

The purpose of this research is to investigate training methods and physiological responses according to the indensity through analyzing researches in this area and develope program models for physical training in order to find an effective training method for windsurfing players. 1. Training for Muscular Strength Muscular strength is an important component for windsurfing player to move fast with less fatigue. Weight training is commely used to imporve muscular strength. It is proper for beginners to use loads in the range of 60% to 70% of one repetition maximum, and for athletes in the range of 80% to 100% of 1RM. It is required to do 1 rep at 12-15 RM for 1-2 seconds, and 1 rep at 5-10RM for 2-3 seconds. Moreover, it is adequate for beginners to do 3-5 sets, and for athletes to do 5-7 sets. Handling heavy weights in the pursuit of strength will require a recovery of 3-5 minutes between sets. As 48 hours should elapse between sessions, it is necessary to exercise at least three times a week. Finally, it is important to increase repetitions before increasing the load. The load should be increased by 3-5% of one repetiton maximum after 4 weeks. 2. Training for Muscular Endurance When these ways of training are conducted in good order, it has a good effect on windsurfing players: Chin→up→Hanging-out →Bar →Climbing the rope →Jumping in a crouch →Hanging the rope →Jump over the bench →lifting a sandbag on the top side of the foot →Throwing the ball in the position of lying down 3. Whole body endurance Whole body endurance is usually regarded as cardiovascular endurance or stamina. To improve the whole body endurance, players are trained by the methods such as long-distance run, Country cross, rope jumping, and swimming. Long-distance running is an essential item for windsurfing players to build up their physical strength, especially cardiovascular function. It is effective to run 4-5km at 150-170 heart rates. For rope jumping, exercise 3-5 rounds and do 3 minutes for one round. The significant components of physical strength for windsurfing players are muscular strength, muscular endurance, and whole body strength. The training for these factors would have an important influence on windsurfing players.

질소산화물의 급성 노출로 인한 폐 손상 1례

김정호,김대환,손병철,이창희,김정원,문덕환,이채언,김주인 대한산업의학회 2000 대한직업환경의학회지 Vol.12 No.2

Objectives : Lung injuries due to exposure to nitrogen oxides can occur in various process in industry. We experienced a case of chemical pneumonitis induced by accidental inhalation of nitrogen oxides emitted from the bath in an acid dipping operation. Case : Dyspnea, cough and blood-tinged sputum production, cyanosis, and tachypnea occurred after exposure to oxides of nitrogen. There were bilateral diffuse ground glass opacities in simple chest radiography and high resolutional computed tomography, hypoxemia in arterial blood gas analysis, mixed ventilation defect and reduced diffusion capacity in spirometry. As an oxygen and supportive therapy, after hospitalization, was given, the patient recovered completely from the lung injury on the 8th day after admission. There was no evidence of delayed onset of bronchiolitis obliterance or pulmonary edema in a follow-up for about 6 months. Conclusions : Acid dip operation require more efficient hooding and exhausting system for the prevention of lung injuries caused by inhalation of nitrogen oxides. Also health education for worker need.