• 임상간호연구
• /
• 제26권2호
• /
• pp.186-197
• /
• 2020

Purpose: The purpose of this study was to develop a program for reinforcing the resilience of new nurses and relation-oriented organizational culture. Methods: An Intervention Research (IR) model was used to develop a program. Literature review, focus group interviews with nurses and need surveys were conducted from August to December 2018. Based on the results of the investigation, the researcher developed the content of a program. The program was revised by nurse managers for the content validation. Results: According to the results of the need surveys, 58.8% of the participants thought relation-oriented culture was the most ideal, and 61.8% of the participants wanted to participate in a program for organizational culture improvement. In the focus group interview, not only new nurses but also wards and nursing organizations should be a target subject of the program. Reinforcement of resilience and relation (3R) program was developed as a one-year course, which includes a 'mentor-mentee' program and a 'thanks' program. Conclusion: It would contribute to improving the resilience of new nurses and creating a relation-oriented organizational culture by 3R program. The 3R program could play a role as expanded program from an existing pragmatic short-term training program for improving the competencies or communication skills of new nurses.

• 기술혁신연구
• /
• 제19권3호
• /
• pp.31-55
• /
• 2011

본 연구는 모든 국가연구개발사업의 전주기적(life-cycle) 과정을 합목적적이며 통합적으로 관리하고, 사업의 타당성과 중복성을 검증하기 위한 도구로서 미션(mission)개념을 구체화하고, 구조화하는 데 그 목적이 있다. 미션이란 공공사업을 기획하고 추진함에 있어 근본적인 존재근거로서 의미를 가질 수 있지만, 아직까지 개념이 모호하고, 구체적이지 못하여 그 역할이 간과되어 왔다. 따라서 기존문헌의 고찰을 통해서 이제까지 조직단위, 특히 기업차원에서 연구되어온 미션을 공공사업단위로 확장하기 위한 방안을 모색해 보고, 이를 통해 국가연구개발사업 맥락에 적합한 미션의 정의와 그 구성요소를 발견한다. 본 연구에서 도출한 미션구성체는 존재근거, 사업정의, 사업확인 그리고 사업목표 등의 네 가지 차원으로 구성되며, 각 차원별로 복수의 구성요소들로 구성된다.

• Ocean and Polar Research
• /
• 제26권2호
• /
• pp.165-172
• /
• 2004

Research activities on the fields of marine biotechnology becomes active not only in developing countries but also in Asian countries. Among those countries China recently initiate the national marine biotechnology R&D program. Since 1996, marine biotechnology has been approved to be a subject of the National High Technology Research and Development Program of China as 863 program. In the first five years from 1996 to 2000 and successively in the second five years from 2001 to 2005, Marine Biotechnology R&D 863 program has been funded by Chinese government with 97.5 million RMB and then more than 200 million RMB, respectively. Under this program there are mainly six R&D subjects of marine biotechnology; 1. Breeding engineering, 2. Control of the disease, 3. Production system and culture facilities, 4. Marine drug and bioproducts, 5. Functional genes and genomics, 6. Breeding of the saltresistant plants. In this paper the research activities and results of 863 program were introduced, and from chinese cases we could leam how we plan and perform the marine biotechnology program of Korea in future.

• 대한산업공학회지
• /
• 제40권2호
• /
• pp.172-183
• /
• 2014

This paper measures and compares the efficiency of national health technology R&D programs focused on translational research program increasing importance using data envelopment analysis (DEA). Three input variables and three output variables are selected for DEA. Inputs are funds, researchers, and project period and outputs are SCI (E) papers, applied and granted patents, and impact factor. This study uses a three-stage approach. In the first stage, output-based DEA model is applied to evaluate the efficiency of decision making unit (DMU). In the second stage, based on efficiency scores of target diseases high-efficiency group and low-efficiency group are classified. And then strategic portfolio matrix of translational research program is composed of four dimensions combining research types. Mann-Whitney U test is then run to compare average efficiency scores among four groups. In the final stage, Tobit regression model is used to estimate factors likely to influence the efficiency. The results are expected to provide policy implications for effectively establishing investment strategy and managing performance of R&D program.

• 한국환경과학회지
• /
• 제31권4호
• /
• pp.341-356
• /
• 2022

Electrical Conductivity (EC) or Total Dissolved Solids (TDS) has been often used to evaluate the water quality in some water education program for children and youth. This study attempted to find out whether EC (or TDS) can be used as a water pollution criteria in water education program. To clarify it, we used the water analysis data of July 2019 and January 2020 from Water Environment Information System. Data from 332 points in Han-river were used to investigate correlation between the parameters, such as BOD, COD, TN, TP vs EC. Correlation(r) for all data of BOD vs. EC was 0.347 for July 2019 and 0.483 for January 2020. No correlation was observed for BOD Ia and BOD Ib for July 2019 (r=-0.041, -0.030, respectively) and BOD Ia for January 2020 (r=0.041). Better correlation for all data of COD vs. EC was obtained (r=0.543 for July 2019 and r=0.610 for January 2020). However, no correlation was observed for COD Ia for January 2020. High vlaue of EC or TDS does not always mean water pollution, especially for clean water environment. Thus, EC (or TDS) alone can not be used as a water pollution criteria.

• 한국콘텐츠학회논문지
• /
• 제13권12호
• /
• pp.1058-1068
• /
• 2013

본 연구는 R-러닝 대학 동아리 운영 프로그램 참여가 예비유아교사의 R-러닝 전문성에 어떠한 영향을 미치는가를 지식, 기능, 태도의 측면에서 알아본 것이다. 연구 결과, 지식 부분에서는 '로봇기반교육 시 교사의 역할에 대하여 알고 있다', '로봇기반교육이 유아의 발달에 미치는 영향에 대하여 알고 있다', '로봇기반교육의 필요성에 대하여 알고 있다'가 높게 나타났고, 기능 부분은 '로봇과 컴퓨터를 연결하여 수업에 활용할 수 있다'가, 태도 부분에서는 '로봇을 활용하여 수업하는 것에 대해 긍정적으로 생각한다'가 높게 나타났다. 또한 예비유아교사의 R-러닝 전문성에서 동아리 참여 전보다 후가 높은 점수를 나타냈으며, 예비유아교사의 R-러닝 전문성 중 지식보다 기능과 태도 부분에서 더 많이 향상되었다. 즉, R-러닝 대학 동아리 운영 프로그램 참여는 예비유아교사들의 R-러닝에 대한 지식, 기능, 태도 측면에 긍정적인 영향을 미치는 것으로 나타나 R-러닝 전문성을 위한 동아리 운영 프로그램은 효과적이라 하겠다.

• 기술혁신학회지
• /
• 제18권2호
• /
• pp.233-263
• /
• 2015

본 연구는 지역산업 경쟁력 제고를 위한 육성정책의 핵심인 지역산업 R&D의 육성전략 및 성과에 대한 실증분석을 통해 문제점을 도출하고 R&D 투자 효율성을 증대하기 위한 연구이다. 우리나라 지역산업은 2000년대에 접어들어 국가균형발전정책과 더불어 본격적으로 전개되기 시작하여 산업통상자원부를 중심으로 한 다양한 지역산업 육성정책이 추진되었으며 현재는 비수도권 14개 시도의 산업경제를 선도하는 핵심 사업으로 자리매김하고 있다. 지역산업 육성정책 중 핵심 프로그램인 R&D지원의 경우 규모가 지속적으로 확대되고 있으며 산업경쟁력 확보를 목적으로 범 부처 청 및 광역지자체별로 자체적인 지원사업들에 대한 지원을 더욱 강화하고 있다. 본 연구에서는 지역산업정책 중 가장 큰 비중을 차지하고 있는 핵심사업인 지역산업 R&D에 대한 국가 R&D정책, 부처 청 및 지역자체의 R&D정책, R&D전략, 사업 추진현황, 성과 등에 대해 특정지역(전북)의 실증분석을 통해 문제점을 도출하고 성과창출 확대를 위한 개선방안을 제안하고자 한다. 또한 제안된 개선방안을 통해 부처 청 단위의 국가 R&D, 지자체 R&D 등에서 산발적으로 지원되고 있는 R&D의 중복성 최소화 및 지원주체별 협력방안을 제시하여 지역산업 R&D투자의 전략성과 효율성을 강화함으로써 궁극적으로 지역의 산업육성 성과창출을 극대화하는데 기여할 것으로 기대된다.

• 설비공학논문집
• /
• 제11권2호
• /
• pp.270-280
• /
• 1999

A performance analysis simulation program that can be applied to a hermetic reciprocating compressor with various refrigerants has been developed. For the numerical analysis, the passage of refrigerant in compressor is subdivided into control volumes. Instead of the ideal gas assumption, CSD equation of state is applied to calculate the thermodynamic properties of refrigerants. To verify the validity of developed program, the result has been compared with the experimental data served by the compressor supplier. The performance of each refrigerant and the possibility of direct application are estimated by applying R12, 134a, R290, R600a and R290/R600a mixture to an existing compressor. Also, parametric study for various crank rotating speeds and the mole fractions of refrigerant has been performed.

• 한국수소및신에너지학회논문집
• /
• 제16권2호
• /
• pp.199-207
• /
• 2005

Hydrogen is getting more attention owing to the seriousness of air pollution and dependance on oil import, UNCCC(United Nations Convention on Climate Change) for reducing the emission of $CO_2$. This fact is not confined in a certain country but global recognition and several countries initiated R&D competition for commercializing the hydrogen fuel cell vehicle. Within 20${\sim}$30 years cost effective hydrogen production can be possible using fossil fuels because so much research is carried out up to now. But it is so far to produce the most of the hydrogen using renewable resources considering the present status of R&D and cost effectiveness. Several automobile companies planed for mass production of hydrogen vehicle by 2010 but changed or canceled the plan owing to the difficulty of R&D and the low status of infrastructure penetration. This paper surveyed the hydrogen energy policy, R&D program and commercialization strategy of advanced country, international agency, automobile and energy company to analyze the global status of R&D and policy. And the survey of R&D program is focused on the part of hydrogen production, storage, delivery and fuel cell.

• Molecules and Cells
• /
• 제43권2호
• /
• pp.182-187
• /
• 2020

When cells are stimulated by growth factors, they make a critical choice in early G₁ phase: proceed forward to S phase, remain in G₁, or revert to G₀ phase. Once the critical decision is made, cells execute a fixed program independently of extracellular signals. The specific stage at which the critical decision is made is called the restriction point or R-point. The existence of the R-point raises a major question: what is the nature of the molecular machinery that decides whether or not a cell in G₁ will continue to advance through the cell cycle or exit from the cell cycle? The R-point program is perturbed in nearly all cancer cells. Therefore, exploring the nature of the R-point decision-making machinery will provide insight into how cells consult extracellular signals and intracellular status to make an appropriate R-point decision, as well into the development of cancers. Recent studies have shown that expression of a number of immediate early genes is associated with the R-point decision, and that the decision-making program constitutes an oncogene surveillance mechanism. In this review, we briefly summarize recent findings regarding the mechanisms underlying the context-dependent R-point decision.