• 기본간호학회지
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• 제7권3호
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• pp.366-378
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• 2000

Type 2 Diabetes Mellitus patients have chronic metabolic disorder and they need self care for their lifetime. But most Diabetes Mellitus patients don't know how to do a self care due to the lack of adequate support from health care professionals. It has been reported that lack of exercise therapy compliance guide is very important one. This study was conducted to develop an exercise therapy protocol applied to an efficacy expectation promoting program based on Bandura's self efficacy model for type 2 Diabetes Mellitus patients. Firstly, a conceptual framework was developed through efficacy expectation promoting Program based on Bandura's self efficacy model. In order to identify the contents of program and to design a preliminary protocol, a with the consultation experts was made. A clinical validity was tested using twenty type 2 Diabetes Mellitus patients who received follow-up care regularly through the diabetic out-patient clinic from October, 1998 to May, 2000. After this process, the final protocol was developed. The results of this study are summarized as bellows : The final exercise therapy protocol applied to an efficacy expectation promoting program for type 2 Diabetes Mellitus Patients consists of individualized exercise test and prescription, a small booklet relating personal experience with Diabetes Mellitus and a telephone coaching program for 12 weeks on performance accomplishment, vicarious experience and verbal persuasion, which are all induction modes of efficacy expectation. It is concluded that the exercise therapy protocol applied to an efficacy expectation promoting program is applicable to type 2 diabetes mellitus. And this exercise therapy protocol could show a positive effect on the exercise compliance of Diabetes Mellitus patients.

• 품질경영학회지
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• 제28권3호
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• pp.145-154
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• 2000

Effective management of knowledge is essential to keep up with demands of this challenging information age. The first step for this kind of management would be to define indicators to evaluate the quality of knowledge. In this paper, we use five latent variables (intrinsic quality, representational quality, ease of use of quality, maintainable quality, usage of quality) as basis for a preliminary path analysis for knowledge management. Preliminary study results showed that high intrinsic quality does not necessarily guarantee high frequency of use. A modified questionnaire is made and is used for SERVQUAL. The result of SERVQUAL shows that customers are not relatively happy about both intrinsic quality and its ease of use. Additional path analyses are done for both expected and observed quality indicators. The path model based on the expectation indicated that the presentation method of knowledge would induce its easy maintenance while that based on observation did not back up the same phenomenon.

• 품질경영학회지
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• 제23권2호
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• pp.122-143
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• 1995

The purpose of this paper is to analysis of some factors of CIM systems which influence on the quality in our business. Through the influential factors from analysing preliminary inquiry, we surveyed the effects of CIM systems. In conclusion, we have proved that there are many differences in view of quality between the business adopted this system and the other not adopted this.

• 한국컴퓨터정보학회논문지
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• 제27권1호
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• pp.107-113
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• 2022

본 논문에서는 홈트레이닝의 기대감과 운동몰입, 운동지속의도와의 관계에 대해 제안한다. 연구의 대상은 2021년 3월 현재 부산, 경남 지방경찰청 소속 경찰공무원을 대상으로 한다. 그 중 홈트레이닝에 참여해 본 경험이 있는 337명을 대상으로 하여 설문조사를 실시하였다. 연구결과, 첫째 홈트레이닝의 기대감은 운동몰입, 운동지속의도 요인과 유의한 상관이 있는 것으로 나타났다. 둘째, 홈트레이닝 참여자의 기대감은 운동몰입, 운동지속의도에 유의한 영향을 미치는 것으로 나타났다. 셋째, 홈트레이닝 참여자의 운동몰입은 운동지속의도에 유의한 영향을 미치는 것으로 조사되었다. 각종 치안현장에 대비한 체력조건을 준비하기 위해 홈트레이닝은 유용하게 활용될 것이다. 단기간의 트레이닝이 아닌 장기간의 계획을 세워 트레이닝을 실시한다면 홈트레이닝이 추구하는 효과를 충분히 달성할 수 있을 것이다.

• 성인간호학회지
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• 제29권2호
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• pp.211-223
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• 2017

Purpose: This study was designed to develop and test the Hope Scale for Korean cancer patients. Methods: The process for the development of the Hope Test was a selection of initial items drawn from a literature review and in-depth interviews. The selected items were assessed for content validity by experts. The Hope Scale was comprised of five factors and 30 preliminary items. The preliminary Hope Scale for Korean Cancer Patients (HS_KCP) was administered to 259 cancer patients from one university hospital and one cancer hospital in Busan. Data were analyzed using item analysis, factor analysis, Pearson correlation coefficients, and Cronbach's ${\alpha}$. Results: Eighteen items were selected for the final scale. Five factors (inner sense of control, trust and expectation for recovery of disease, interconnection, spirituality, emotional despair) evolved from the factor analysis, which explained 63.3% of the total variance. The convergent & discriminent validity was r=.83 (p<.001), r=-73 (p<.001). The internal consistency, Cronbach's ${\alpha}$ was .88 and reliability of the subscales ranged from .54 to .85. Conclusion: The Hope Scale for Korean cancer patients demonstrated acceptable validity and reliability. It can be used to assess the hope of cancer patients and is feasible within a clinical setting.

• 간호행정학회지
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• 제10권3호
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• pp.345-364
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• 2004

Purpose: This is develop a critical pathway as an useful alternative to the previous management system in order to restriction of medical resources, high expectation of ordinary people to health and application for DRG. Method: In order to preliminary critical pathway, we analyzed 30 cases of medical records of patients who had lobectomy and pneumonectomy at the Yonsei Medical Center in Seoul. An expert validity test was taken for the preliminary critical pathway, and clinical validity test was also done. After these processes, the final critical pathway was developed. Result: Among 10 cases, one was excluded in this study due to the complication after operation. 7 of total 9 patients were discharged earlier than the expected day, 1 patient was just discharged at the expected day, and 1 patient was discharged 4 days later than the expected day at the 12th day after operation. Conclusion: The critical pathway is developed without difficulty because the posoperative management for patients with lobectomy and pneumonectomy is uncomplicated. Therefore, if it is more researched on the clinical application, then the activity of C.Q.I. will be able to sustain the patient oriented management system.

• 천문학회보
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• 제36권2호
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• pp.109.1-109.1
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• 2011

Shock waves are ubiquitous in astrophysical environments. In particular, shocks formed by merger of subclumps, infall of matter and internal flow motion in intracluster media (ICMs) and cluster outskirts are relatively weak with Mach number M ${\lesssim}$ a few. At such weak shocks, it has been believed that the diffusive shock acceleration (DSA) of cosmic rays is rather inefficient. Yet, the presence of nonthermal phenomena, such as radio halos and relics, suggests that contrary to the expectation, DSA as well as magnetic field amplification should operate at weak shocks in cluster environments. We recently initiated a study of weak, collisionless, astrophysical shocks using a PIC(Particle-in-Cell) code. The PIC code describes the motion of electron and ion particles under the electromagnetic field which is represented in grid zones. Here, we present a preliminary work of one-dimensional simulations. We show how shocks are set up as the turbulent electromagnetic field is developed in the shock transition layer, and discuss the implication on DSA and magnetic field amplification.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.328-331
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• 2013

Incentive/Disincentive (I/D) contracting experiences in many states have been evaluated in terms of time and cost performance and substantial project time savings were found in many project cases. However, there is little understanding on individual project success factors for I/D projects during construction. This paper explores the significance of I/D clause in the success of the MacArthur Maze reconstruction project and summarizes a list of group causes that explains and elaborates on the detailed factors. The methods used for carrying out this study started with a search of online media and news reports and contract documents were also obtained from Caltrans. After review of the preliminary information, Interviews were performed with the Caltrans Resident Engineer and the contractor's project manager who were in charge of the MacArthur Maze reconstruction. In conclusion, the evaluation of their responses hinted at six significant cause groups responsible for the project's success. These groups can be listed as: 1) Motivation, 2) Policy, 3) Teamwork, 4) Communication, 5) Expectation, and 6) Resource Management.

• 한국융합학회논문지
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• 제8권2호
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• pp.163-168
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• 2017

기존의 공공사업 타당성 평가는 경제성분석을 위주로 추진되었으나, 계층분석법(AHP: Analytic Hierarchy Process)을 도입하면서 정책성, 지역균형발전, 기술성 등의 항목이 추가로 평가되고 있다. 이 연구는 최근 3년간 건설사업과 연구개발사업의 예비타당성조사 데이터를 분석하고, 비용편익비(Cost-Benefit Ratio)와 계층분석의 가중치(weight) 간의 상관관계 분석을 통해 상호 관련성을 검증하고자 한다. 연구결과 비용편익비와 AHP 가중치의 상관관계가 건설사업의 경우 0.744, 연구개발사업의 경우 0.899로 나타났다. 즉, 사업시행 여부를 결정하는 AHP 결과가 비용편익분석 결과에 의해 크게 좌우됨으로, 경제성 위주의 평가를 보완하기 위해 도입된 AHP가 당초 기대와는 달리 종합적 분석의 역할을 충분히 수행하지 못하고 있다. 따라서 AHP 분석의 효과를 극대화 할 수 있는 다양한 연구설계가 지속적으로 논의될 필요가 있다.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 2005년도 한국우주과학회보 제14권1호
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• pp.129-132
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• 2005

본 논문에서는 HAUSAT-2의 궤도 열 해석과 열 제어계의 예비설계를 살펴본다. HAUSAT-2의 열 제어계를 설계하기 위해서 우선 열 제어의 기본 이론 및 열 평형 방정식을 바탕으로 능동 및 수동의 각종 열 제어 방법을 고려하여 HAUSAT-2에 적합한 열 제어 방법 및 재질을 선정하였다(Karam 1998). 또한, 예상궤도인 고도 650km, 경사각 $98^{\circ}$의 태양동기궤도에서 HAUSAT-2가 처해지는 열 환경에 대한 분석 및 위성체의 각 면에 가해지는 은도 분포 및 범위를 예측하여 이를 바탕으로 열 제어계를 설계하였다. 열 해석은 기본적으로 시스템레벨의 해석, 부품레벨의 해석, 보드레벨의 해석 차순으로 진행되었으며, 현재 HAUSAT-2의 열 해석은 발열이 비교적 많은 보드의 해석까지 진행된 상태이며, 이러한 열 해석을 통해서 얻은 결과는 요구조건을 만족하지 못하는 부분에 대해 설계 변경 등을 통해서 모든 부품이 허용온도 범위를 유지하도록 HAUSAT-2의 열 제어계를 설계하였다. 향후 구조-열 모델(STM; Structure & Thermal Model)을 제작한 후 열 진공시험을 통해 열 해석 결과에 대한 검증을 수행할 것이다.