• 한국전자통신학회논문지
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• 제8권11호
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• pp.1665-1674
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• 2013

본 논문에서는 허리 관절을 갖는 4족 로봇의 효율적인 경사면 보행을 위해 유전 알고리듬(Genetic Algorithm: GA)을 이용한 경사면 보행 방법을 제안한다. 제안한 방법에서는 먼저, 허리 관절을 갖는 4족 로봇의 기구학적 모델을 유도하며, GA를 수행하기 위한 유전자 및 적합도 함수를 설정한다. 또한, 경사면에서 최적의 에너지 안정여유도(Energy Stability Margin: ESM)를 갖는 4족 로봇의 자세와 도달 영역 내의 발끝 착지 지점을 GA를 이용하여 자동으로 탐색하여 보행한다. 마지막으로, 4족 보행 로봇의 모의 실험을 통해 기존 방법과 비교함으로써 본 논문에서 제안한 방법의 효용성을 검증한다.

• 한국융합학회논문지
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• 제9권12호
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• pp.227-237
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• 2018

본 연구는 자녀가치의 매개효과를 중심으로 어머니의 원가족 경험이 양육태도에 미치는 영향을 확인하는데 목적이 있다. 연구대상은 만3세-5세 유아기 자녀를 둔 어머니 247명을 대상으로 원가족 경험, 양육태도, 자녀가치 척도로 구성된 질문지를 실시하였다. 연구결과 첫째, 원가족 경험은 자녀가치에 정(+)의 영향을 미쳤으며, 둘째, 어머니의 자녀가치 역시 양육행동에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 원가족 경험은 양육태도에 정(+)의 영향을 미치는 것으로 나타났다. 넷째, 자녀가치는 원가족 경험과 양육태도 간 매개효과를 보이는 것으로 나타났다. 즉, 원가족 경험에 대한 긍정적 인식이 높을수록 긍정적 자녀가치를 갖게되고, 자녀가치는 곧 양육태도에 긍정적 영향을 미치고 있음을 알 수 있었다. 따라서 긍정적 자녀가치를 형성할 수 있는 다각적 방안과 체계적인 지원이 필요하며 공동양육자인 아버지에 대한 고찰이 필요하다.

• 한국직업건강간호학회지
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• 제7권1호
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• pp.97-114
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• 1998

The occupational health services for the minor enterprises are poor comparing with that of large enterprises in Korea. In 1997, Korean government announced officially the law on joint employment system of occupational health practitioners to solve the problems. This study is to develop the model on the joint employment system of occupational nurse practitioners for minor enterprises in Korea based on the opinions of occupational health nurses (OH Ns). The data were collected by questionnares from October to November in 1997. The number of subjects was 210 occupational health nurses who had participated the mandatory nursing education program provided by the Korean Occupational Health Nurses Association(KOHNA). The response rate was 47.1%. The contents of questionnaires were general characteristics, occupational & job characteristics of OHNs, and the views on the joint employment system. The SAS-PC program was used for the statistical analysis. The results were as followed, (1) The proper number of industies was 3 and the appropriate number of workers was 448 for one joint employed occupational nurse practitioner (J EONP). (2) 44.7% of the OHNs wanted that the Ministry of Labor monitored the way and content of contraction b/w JEONP and minor emterprises, 82.6% of the OHNs wanted that KOHNA managed the employment informations. (3) The OHNs of occupational health agencies showed more positive attitude than the OHNs of private industries on the joint employment system. (4) 88.3% of the OHNs wanted the education training for JEONP. Especially in occupational hygiene and safety control. (5) The OHNs expected the role expansion of Occupational Health Nursing by JEONP system. At the same time they worried the adverse effects. For the successful execution of this system, it is necessary the cooperation among the Ministry of Labor, KOHNA, the minor enterprises, and the OHNs.

• 터널과지하공간
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• 제24권1호
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• pp.55-66
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• 2014

본 연구에서는 절리구조의 기하학적 특성을 분석하기 위해 사진측량기법을 효율적으로 현장에 적용하기 위한 절리조사 시스템을 개발하였다. 개발된 시스템은 하드웨어와 해석 소프트웨어로 구성된다. 하드웨어는 암반 절리구조의 영상촬영을 위한 영상 촬영 시스템, 카메라의 촬영방향과 높이를 제어하는 촬영방향 제어 시스템, 그리고 카메라 매개변수 중 회전각 성분을 측정하기 위한 디지털 컴퍼스로 구성되었다. 해석 소프트웨어는 사진촬영을 통해 얻어진 이미지 자료로부터 절리의 방향성, 밀도 및 평균 길이를 분석하기 위해 개발하였으며 JointeXtractor로 명명하였다. 개발된 시스템을 암반 상부와 수목이나 낙석방지 울타리의 설치로 인해 접근이 어려운 지역 등 수작업 조사자가 측정할 수 없는 경우의 현장에 적용한 결과 절리의 방향성 및 밀도, 평균 길이를 정량적으로 분석할 수 있었다.

• 대한예방한의학회지
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• 제14권1호
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• pp.25-35
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• 2010

Objectives : This study was aimed to investigate attitude of western medicine(WM), Korean medicine (KM), and nursing school students toward the east-west collaborative medical practices(EWCMP). Methods : The participants were 185 WM students, 123 KM students, and 230 nursing students belonging to two universities (P and D) in Busan metropolitan city, Korea. Data were collected with self-administered questionnaires and analyzed with descriptive statistics, $X^2$ test, t-test and ANOVA with SPSS win 14.0. Results : Of 538 participants, overall 87.1% has heard EWCMP. Preferred type of EWCMP was significantly different by participants' backgrounds. WM students preferred (western) medical treatment with minor supportive Korean medical care(85.5%). However, KM students emphasized EWCMP with the same weight in both medical and Korean medical treatment(59.0%), and nursing students were in between two schools. Intention to recommend EWCMP for the consumer was 67.4%, and also showed very different between WM students and others, 37.3% of WM students, 89.4% of KM students, and 83.9% of nursing students. WM students showed more negative opinion on the EWCMP than KM and nursing students, Conclusions : The attitude of WM, KM, and nursing school students toward EWCMP was very similar to that of WM doctors, KM doctors, and nurses, respectively. WM students showed big difference in the overall attitude toward EWCMP from that of KM and nursing students. It is recommended to introduce the joint curriculum or exchange programs between WM and KM schools.

• 근관절건강학회지
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• 제14권2호
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• pp.137-148
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• 2007

Purpose: This study was performed to evaluate of practicum by using standardized patient(SP) for nursing assessment. Method: This study had 2 steps. The 1st-step was pre-intervention stage including selection of a learning title, formation of case scenario, training of SP and developing the evaluation tools for students' clinical competence to assessment, 6 categories 29 items. The 2nd-step consisted of intervention and evaluation stages. 34 nursing students divided 2 groups participated in assessing the SP. Evaluation of each group was performed by 2 nursing professors. All students recorded their feelings after assessing the SP. The SP also evaluated about nursing students' attitude toward the SP. Results: ICC(Interclass correlation coefficient) between 2 groups was over 0.7 all categories. Students' assessing score(range 0-1) was muscular-joint function status(0.41), nutritional status(0.39), history taking(0.38), IADL(0.18), ADL(0.15), and emotional status (0.07). The mean scores of the nursing students' attitude by SP was 4.03(range 1-6). Also most students showed positive reactions to the education using SP because they had the chance to experience what they could not practice in clinical setting. Conclusion: The evaluation tool revealed high reliability. Nursing students' clinical competence was below average. But they took a good attitude to SP. We recommended further research using SP with various disease.

• 근관절건강학회지
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• 제24권3호
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• pp.187-195
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• 2017

Purpose: The purpose of the study was to identify the attributes of rapport, their antecedents and consequences. Methods: Walker and Avant's method for concept analysis was used to analyze the concept. Articles published from January 2007 to May 2017 were searched through PubMed, CINAHL, and RISS databases using "rapport" as a keyword. Results: The attributes of rapport were as follows: 1) understanding; 2) sharing information; 3) empathy; 4) harmonious relationship. The antecedents of rapport were as follows: 1) effective communication skills; 2) relation-oriented attitude. The consequences of rapport were forming trust, therapeutic relationship, improvement of quality of care, increased patients satisfaction and increased nurses satisfaction. Conclusion: Rapport can be defined as a harmonious relationship that understand each other and share ideas and information.

• 근관절건강학회지
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• 제20권3호
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• pp.235-246
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• 2013

Purpose: This study systematically reviewed the research literature on nurse job satisfaction to suggest directions for further research. Methods: A total of 98 articles published in the journals registered in National Research Foundation of Korea (NRF) from January 2000 to August 2013 were included for the final analysis. Results: The number of published papers related to nurse job satisfaction has increased annually. The most frequently used instrument to measure nurse job satisfaction was 'The Index of Work Satisfaction'developed by Slavitt et al. (1978). 'Personal Perception/Attitude' was the strongest predictor influencing on nurse job satisfaction (41 times, 38.0%). Organizational commitment, turnover intention, nursing performance, job stress, and organizational performance were commonly used as outcome variables related to nurse job satisfaction. Conclusion: Further research is needed to analyze diverse influential factors on nurse job satisfaction. In addition, it is also needed to develop an intervention program which can improve nurse job satisfaction.

• 근관절건강학회지
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• 제25권3호
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• pp.240-249
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• 2018

Purpose: This study was to identify the attributes, antecedents, their consequences, and empirical indicators of rehabilitation motivation in rheumatoid arthritis patients. Methods: Walker and Avant's method was used to analyze the concept. Articles published after 1990 were searched in Medline, CINAHL, NSDL, and RISS databases using "rehabilitation", "motivation" and their combination as keywords. Results: The attributes of rehabilitation motivation are: 1) certitude and trust toward rehabilitation treatment; 2) confidence in the rehabilitation process; 3) efforts and commitments to achieve health goals; 4) psychological needs to act toward health recovery. Its antecedents include: 1) rights of self-determination; 2) goal setting and goal-oriented attitude; 3) personal needs; 4) getting rewards; 5) social and family support; 6) professional behavior of healthcare providers; and 7) least risks or costs for actions taken. Conclusion: The study results could be used as a conceptual framework for developing tools to measure the motivation of rheumatoid arthritis patients.

• Journal of Korean Biological Nursing Science
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• 제17권1호
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• pp.1-10
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• 2015

Purpose: This study is aimed at grasping the benefit/effect of program promoting intention to exercise performance based theory of planned behavior in the elderly who live in the rural areas with degenerative joint diseases (DJDs). Methods: There were 2 groups; 32 people in the experimental group and 24 in the control group, all above the age of 60. Program promoting intention to exercise performance was applied to the experimental group for 12 weeks. Results: Compared to the control group, the experimental group showed a significant the increase of attitude towards exercise, subjective norm, perceived behavior control, exercising intention, and exercise performance. Also, pain as a physical function, joint stiffness, ADLs, body flexibility, parallel, perceived health state as a psychological function, and life satisfaction were significantly improved. Conclusion: We expect that program promoting intention to exercise performance is used in nursing practice for the elderly with DJDs are needed to manage lifestyle.