• 한국보건간호학회지
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• 제5권2호
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• pp.53-66
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• 1991

The Purpose of this study is to provide the basic data necessary for the high level of nursing service and the efficiency plan of nurse's man power by analyzing job satisfaction level of public health services. The study population included all public health services(118) in health care center within Jeon Buk province. A Survey was conducted to collect data by a self-administered questionnaire from September I to December B, 1990. A Forty item questionnaire was designed to elicit data concerning how nurses feel about the factors of job satisfaction. All the data were analyzed by means of percentage, mean, anova, T-test, Pearsen's correlation coefficient. The Results of this study were summerized as follows. 1. General characteristics of PHN : age: $33.9\%\;20\~29$ years old education level: $52.6\%$ professional nursing college marital status: $75.5\%$ married religion: $50.5\%$ protestant clinical experience: $40.7\%$ no clinical experience public health nursing career: $47.9\%$ low 5years 2. Influencing factor of Job satisfaction desired duration of employment: $65\%$ needed duration, $18.3\%$ lifetime duration motives of employment: $40.8\%$ no special motive of employment desired organ of leave: $19.3\%$ public health clinic 3. Level of job satisfaction with job satisfaction components. The level of job satisfaction showed an average score 3.39 out of 5.0. Job prestige 4.09 was the highest among the components of Job satisfaction and was presented organizational requirement 3.69, Human relationship 3.66, task requirement 3.36, Autonomy 3.10, pay 2.46. 4. Level of job satisfaction with general characteristics. General characteristics(age, educational level, manital status, clinical experience, public health nursing carrier, duties, lincense and qualification) and job satisfaction was no relationship. 5. Level of job satisfaction with Influencing factor. Duration of desired employment (p<0.01) and motives of employment(p<0.001) was presented. 6. Relationship composing factor of job satisfaction and level of job satisfaction 6 components of job satisfaction was related all of job satisfaction. organizational requirement (r=0.93). Autonomy (r=0.93), Human relationship(r=0.92), task requirement (r=0.90), job prestige (r=0.83), pay (r=0.81)

• 가정과삶의질연구
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• 제26권6호
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• pp.159-166
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• 2008

According to the change in diverse tendency of residents, construction companies has developed the brands of apartments with the concepts of LOHAS, well-being, ubiquitous, etc. The purpose of this study was to suggest space requirement and planning for residents characteristics. The questionnaire survey was adopted in this study and 252 cases were used for data analysis. The survey analysis has been made by using of SPSS WIN 12.0. The major findings were as follows; (1) Resident opinion about the direction of each space was investigated into the need of South-facing in master bedroom highly. (2) The residents didn't want to decrease the current size of each space, the space which wanted to increase was livingroom. (3) The significant variables of space requirement and planning for residents characteristics were family life cycle, the age of householder, the occupation of householder, the size of apartment.

• Asia pacific journal of information systems
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• 제12권4호
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• pp.101-120
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• 2002

Risk management or risk-based approach of software project management was developed to explain the effects of requirement uncertainty, control standardization, interactions on software quality. Based on a prior theory, five hypotheses were derived and empirically tested using a survey design. Data from 117 members in 3 SI companies support for the path model, and three of five hypotheses. The results showed that decreases in requirement uncertainty and increases in control standardization were directly associated with increases in the interactions between user and project teams, which, in turn, led to increases software quality. The findings suggested that the direct effect on software quality is primarily due to the interactions between user and project teams, rather than requirement uncertainty and control standardization.

• 한국농공학회논문집
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• 제53권4호
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• pp.39-47
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• 2011

The aim of the study is to predict potential evapotranspiration and crop water requirement using meteorological data from MIROC3.2 with A1B scenario. Increase of evapotranspiration due to temperature rise can be observed out of the analysis, while effective rainfall decreased. The evapotranspiration elevation results in large amount of crop water requirement in the paddy farming. It can be seen that rainfall intensification at non-irrigation period brings effective rainfall decrease, while contributes to higher demand of crop water at irrigation period. It is necessary to secure additional water resources to adapt the climate change. It is expected that estimation on potentialevapotranspiration in this study can be used for formulation of master plan of water resources.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 추계 학술논문 발표대회
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• pp.134-135
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• 2018

Nuclear Power Plant consists of about 1.4 million facilities. and the design standards and design requirements for the continuos utilization and safety of facilities are complexly connected with the facilities. When a design change for facilities or design requirements is occurred at the time of construction or operation, there are a lot of facilities, design requirements, and design bases that are affected by the facilities or design bases being changed. The above design changes are so complex that the existing document-bases design change process is time-consuming and may also cause human error. In this study, we developed a design requirement taxonomy that can be applied to the data-centric design bases document that can improve it. To do this, we analyze the design elements from the highest level to the lowest level applied to the nuclear power plant, and classify the design elements according to the characteristics of the design elements.

• 한국IT서비스학회지
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• 제8권1호
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• pp.113-124
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• 2009

Value-based requirements engineering process, called The ViRE(Value-Innovative Requirement Engineering) was suggested to create an uncontested market using ERRC(Eliminate, Reduce, Raise, Create) requirements analysis. But ViRE did not provides a quantitative data analysis method for ERRC decision so as to make objective decisions for customers. In this paper, to solve this problem, we suggest a quantitative ERRC analysis method by estimating requirements cost. Our method defines user requirements and decides their weight. Then, it makes quality level table for all the identified requirements and function modules and estimate implementation cost based on their quality levels. Finally, assess each requirement's impact and then evaluate ERRC value. We could get the more objective ERRC values by evaluate the requirement weight. functional module weight, and implementation cost. And we proved the efficiency of our model by a case study, smart student ID system.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume II
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• pp.776-779
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• 2006

KOMPSAT-5 that will be launched at the end of 2008 has a SAR (Synthetic Aperture Radar) payload. Since the Calibration and Validation of a satellite SAR is different from a passive optical camera as KOMPSAT-2 MSC and KOMPSAT-3 payload, we have started from the basis of SAR system. Firstly, the general SAR Cal/Val parameters have been gathered and defined. Secondly, we have been choosing the Cal/Val parameters suitable to KOMPSAT-5. Thirdly, the methods of SAR Cal/Val with the parameters have been studied. Fourthly, the requirement of Cal/Val devices and Cal/Val site has been studied.

• 항공우주산업기술동향
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• 제6권2호
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• pp.31-39
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• 2008

본 논문에서는, 위성 영상자료 표준화에 대한 정의 및 표준화에 따른 일반 사용자들의 요구사항들을 설명한다. 위성을 개발하고 운영하더라도 일반 사용자가 사용하지 않는다면 그 위성은 무용지물일 수밖에 없다. 일반 사용자가 위성 영상자료를 원활하게 사용하기 위해서는 위성 영상자료에 대한 표준화가 이루어져야하고 한국항공우주연구원은 아리랑 위성의 개발 기관으로서 위성 영상자료의 표준화를 완수해야한다. 위성 영상 자료의 표준화를 위해서는 위성 개발 요구사항, 국제 영상자료 표준화, 일반 사용자 요구사항들을 반영해야 하고, 일반 사용자들에게 제공되는 영상자료도 표준 형식을 수용해야한다. 또한 위성 영상자료 품질을 확보하기 위한 검보정 작업이 필수적으로 수행되어야 한다. 한국항공우주연구원은 이미 운영 중인 아리랑 위성 2호를 포함하여 다목적 실용위성5호와 3호의 표준화를 위한 작업을 단계별로 수행 중이다.

• International journal of advanced smart convergence
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• 제13권1호
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• pp.99-107
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• 2024

In AI image generation tools, most general users must use an effective prompt to craft queries or statements to elicit the desired response (image, result) from the AI model. But we are software engineers who focus on software processes. At the process's early stage, we use informal and formal requirement specifications. At this time, we adapt the natural language approach into requirement engineering and toon engineering. Most Generative AI tools do not produce the same image in the same query. The reason is that the same data asset is not used for the same query. To solve this problem, we intend to use informal requirement engineering and linguistics to create a toon. Therefore, we propose a sequence diagram and image generation mechanism by analyzing and applying key objects and attributes as an informal natural language requirement analysis. Identify morpheme and semantic roles by analyzing natural language through linguistic methods. Based on the analysis results, a sequence diagram and an image are generated through the diagram. We expect consistent image generation using the same image element asset through the proposed mechanism.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1996년도 International Conference on Agricultural Machinery Engineering Proceedings
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• pp.569-581
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• 1996

A microcomputer -based data acquistion system was designed and developed at Michigan State University , USA to conduct field data studies. The system designed for the research carried out used an Apple IIe microcomputer for collecting data on-board the tractor. An AII3 Analog to Digital (A/D_ convertor was chosen to interface each analog signal to the microcomputer. A commercially available Dj TPM II was employed to display information such as an engine speed, ground speed, percent drive wheel slip , distance travelled and area covered per hour. The frequency output from the radar unit was channeled through a frequency to voltage (F/V) convertor , so that AII3 Analog to Digital (A/D) convertor could read it. The fuel consumption was measured using on EMCO pdp-1 fuel flow meter attached to the engine fuel line. The draft of the tillage and other drag equipment was determined using strain gages attached to the drawbar of the tractor. The system was developed to collect the draft and fuel requirements for various farm equipment different kind of soils.