• 제목/요약/키워드: Present worth

검색결과 177건 처리시간 0.026초

시스템 개발시 사용자 참여와 태도가 시스템의 실행 성과에 미치는 영향 (The Effect of Participation and Attitude in the Process of System Development on the Implementation of Information System)

  • 김준석;이해승
    • Asia pacific journal of information systems
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    • 제4권2호
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    • pp.247-263
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    • 1994
  • This paper reports the results of a field study investigating the effect of user participation and attitude on the success of information system implementation during the system development process. The theoretical framework for this research is based on the organizational change theory, in which the attitude affects the effects of user's participation. User participation and attitude were defined as independent variables and the performance of system implementation as dependent variable. User participation was defined as a direct participation by end users in the process of the new information system development. This was measured by user's participation/non-participation. User attitude refers to user's opinions or feelings before a new system is developed. This was measured by user's favor toward a system. The performance of system implementation was measured by the surrogate variable, the degree of individual satisfaction on developed system. To achieve the objective of this research, a field research method utilizing questionnaires were employed. They were distributed to 221 users present during and/or after system development. Among 185 questionnaires returned, 175 questionnaires were used for analysis. The major findings can be summarized as follows: First, there was no significant effect of user participation on user satisfaction. Second, there was a significant effect of user attitude on user satisfaction. Third, there was no significant interaction effect of user participation and attitude on user satisfaction. It is worth to note that the user's participation did not have any significant effect on the user's satisfaction. It seems the reason for the above result is due to user's involuntary participation. In fact, the user does not have much leverage in the process of system development, which may result in poor performance of user participation. Since user attitude is an important factor in the success of system implementation, however, a method to overcome unfavorable attitude of user should proceed all others.

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프라마톰형 원전의 배관 가동중검사에 리스크 정보를 활용한 기법 적용 (Application of Risk-Informed Methods to In-Service Piping Inspection in Framatome Type Nuclear Power Plants)

  • 김진회;이정석;윤은섭
    • 비파괴검사학회지
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    • 제34권4호
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    • pp.311-317
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    • 2014
  • 가압경수로형 원자력발전소 소유자 그룹은 ASME Sec. XI 코드의 배관 샘플링검사법 대안으로 리스크 정보를 활용한 가동중검사 프로그램(RI-ISI)을 개발 및 적용하였다. RI-ISI 프로그램은 파손 메커니즘이 있는 고위험도 배관에 검사를 집중함으로써 발전소의 전반적인 안정성을 향상시켰다. 또한, RI-ISI 프로그램은 비파괴검사 물량, 검사자 방사선 피폭, 검사 시간 등을 줄일 수 있다. 배관 RI-ISI 방법은 한국 표준형 원자력 발전소 3개호기에 적용되고 있으며 다른 발전소도 개발중에 있다. 이 논문에서는 프라마톰형(프랑스형) 원전에 대한 RI-ISI 방법을 연구하고 그 결과를 나타내었다. 프라마톰형 원전에 대한 RI-ISI 적용은 발전소 안전성을 향상시키고 유지시키며 계량화할 수 없는 이익을 준다는 결론에 도달하였다.

사회-정서적 어려움을 겪고 있는 과학영재에 대한 고찰 (Review on Science and Invention-gifted Students Having Social and Emotional Problem)

  • 류은주;김정은;백성혜
    • 영재교육연구
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    • 제21권3호
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    • pp.659-682
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    • 2011
  • 본 연구의 목적은 중학교 과학 발명 영재학생들의 사회-정서적 어려움의 정도를 알아보고 이 어려움을 해결하기 위한 방안을 모색 해보는 것이다. 연구 결과 영재학생들은 낮은 자아 존중감으로 또래 관계 맺기, 의사소통과 협동에서 어려움을 느끼고 있었으며 자신의 스트레스 처리능력, 다중처리능력에 대한 자신감이 부족함을 확인할 수 있었다. 또한, 영재교육원, 가족, 학교로부터의 과도한 기대로 인해 자신의 영재성에 대한 의심, 자아 정체성의 혼란, 진로에 대한 고민을 갖고 있음을 확인할 수 있었다. 따라서 현재 영재교육의 학업적 성취와 인지활동 위주의 교육에서 벗어나 영재들이 사회-정서적 어려움을 해결하고 영재성을 키울 수 있도록 도움을 주는 것이 필요하다. 이를 위해서는 영재교육에 학생들이 사회-정서적 어려움을 극복할 수 있도록 지속적이고 개별화된 영재상담 프로그램의 운영이 필요함을 확인할 수 있었다.

도시텃밭 운영주체별 운영방식의 차이에 따른 공동체 형성 효과 (The Study on Community Formation Effect from Urban Garden Management by Different Operators)

  • 이차희;손용훈
    • 농촌계획
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    • 제20권1호
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    • pp.63-76
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    • 2014
  • The purpose of this study is to identify effect in how urban garden is run by different operators in Korea, and consequently how it determines the level of community formation among urban garden users. Based on this analysis, the study is intended to present some points as to how to better manage urban garden. The operators are divided into three types: public, public-private partnership and private. The study interviewed each operating entity and surveyed garden users to gauge the extent to which communities are developed. After the ANOVA analysis and Scheffe post-hoc analysis, it was found that the levels of community formation among users of public and public-private partnership urban gardens were similar (so can be grouped together), whereas that of private urban garden users was higher (separated as another group). However, this study found no meaningful differences in the level of community formation among all types of urban garden in a local community. Some key suggestions are made as a result. First, as for the public and public-private partnership types of urban garden, it is necessary to foster leaders to build a community. Next, it is worth noting the potential of public-private partnership in realizing community revival through urban garden. The last suggestion is that, generally, the urban garden has only little influence on community formation in a local area so far, thus more practical consideration needs to be given to enhance the role of urban garden in a local community.

조선시대 규방문화와 침선소품에 관한 연구 (A Study on the Kyubang Culture and Sewing Craft-works in the Chosun Dynasty)

  • 이미석;이선재
    • 복식
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    • 제52권8호
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    • pp.87-98
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    • 2002
  • Recently, we consist in the crucial juncture have to develope culture goods which is worth standing for our nation's endemism. In this vein, this study tried to reproduce and apply it to the present time by the consideration of various elements such as the kind, the use and the fabrication of sewing craft-works was beloved in women's quarter called Kyubang in the Chosun dynasty. With this, this study was designed to develope craft-works which can make an appeal to foreigners with the merits between contemporary factor and traditional factor. The findings of this study were as follows; First, since economic system in the Chosun dynasty was based on home handicrafts and self-sufficiency, it was a commonplace of the Chosun dynasty that home industry such as sewing, spinning and sericulture was thriving among all the women without social ladder. And also, since women of the day were governed by confucian tradition and moral obligation, they mainly have to live in women's quarter called Kyubang restricted to visitors. For the reasons, Wives of the time have no choice but to spend their time by sewing in the promotion of virtues for woman. In additions, they made an effort to pray for the longevity, the wealthy and the fertility of their family members. Second, the sewing instruments is necessary for women's sewing. And also, since sewing instruments was considerably scientific, efficient in those shape and structure, this instruments could save wives a lot of trouble. Third, since many people were convinced of the functions as practicality as well as fanciness, the sewing craft-works were very useful to them in leading their daily life. Fourth, the reappeared works were a total of 22, and the applied works were a total of 17.

생애회고적 이야기치료 집단프로그램이 노인의 자아통합감 증진에 미치는 효과 (Effects of Life Review-Narrative Group Therapy Program to Increase Ego-Integrity in the Elderly)

  • 여인숙;김춘경
    • 대한가정학회지
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    • 제44권5호
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    • pp.157-169
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    • 2006
  • The purpose of this study was to verify the effectiveness of a life review-narrative group therapy program aimed at increasing ego-integrity in the elderly. The life review-narrative group therapy program was organized according to the tfe course from childhood to old age. The objectives of the program were for the elderly to enhance their self-worth, become aware of their individual self existence, accept aging and death, accept the past and present life, and to make the most of their experiences of overcoming difficulties. The counseling techniques used in the program were mainly reminiscence and re-authoring of the narrative therapy. Thirty-two elderly people aged 60 years and over (16 in each of experimental and control groups) were selected randomly from the Daegu Metropolitan City General Welfare Center for the research. The two groups were identified as equivalent for the study in a pre-test. The program of the experimental group was implemented twice a week for 90 minutes per session over a 6-week period (Sep. 8th - Oct. 14th. 2005). The pre (Sep. 8th 2005), the post (Oct. 14th. 2005) and follow-up (Nov. 14th. 2005) tests were implemented in ordo, to verify the effectiveness of the program. The instruments used in the study were the Ego-Integrity Scale. The data were analyzed using t-test, and Ore-Factor Repeated Measures ANOVA. The findings of the study were as follows. The experimental group evidenced significant effects on enhancing ego-integrity. The result of the post hoc multiple comparisons showed that the effects of the life review-narrative group therapy Program were maintained for one months. Meanwhile the control group did not show any significant change in ego-integrity. Based on these findings, the limitations of the study were discussed, and further research was suggested.

조경기본법 제정과 관련 법규의 정비방향 (Enacting Law on Principles of Landscape Architecture and Remedial Directions for Its Related Regulations)

  • 신익순
    • 한국조경학회지
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    • 제29권5호
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    • pp.115-124
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    • 2001
  • The purpose of this study is to examine the rightness of establishing the Essential Act of Landscape Architecture in Korea and to present the legal phase, the legislative system and the construction of a contents at the expected enactment of it. It is necessary to point out the problems of the various fields of landscape architecture and to propose the solutions of them. The contents of the study are as follows, 1 . The number of the regulations related to landscape architecture is a good reason for which the field of landscape architecture is worth being included to the positive law. 2. The problems by items(ordinance, engineer, contract, planning, design and supervision, construction, maintenance, plant and planting, material, aesthetics and sight, environmental conservation and ecology, right and penal regulations) to the domestic related regulations being at issue and the remedies for it shall be considered at the enactment of the Essential Act of Landscape Architecture. 3. The number of the domestic regulations being related to landscape architecture which have a term of\` the Essential Act∼\`is 5. 4. The Essential Act of Landscape Architecture is the separate Essential Act welch defines the scope of landscape architecture as construction works and controls the business essentially. 5. The meaning and character of the Essential Act of Landscape Architecture was examined and the reasons for that essential act were recognized in point of the legal, landscape architectural and educational systems. 6. The creation of new official landscape architectural organization is a reason to justify the enactment of the Essential Act of Landscape Architecture. 7. The legal phase, the legislative system and the construction of a contents of the Essential Act of Landscape Architecture ware presented and this act shall conform to such as the legal system of the Architectural Act, the Essential Act of the Construction Industry and so on. The result of this study will be the basic materials for the creation of the Essential Act of Landscape Architecture.

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전통의약분야의 지적 재산권 보호를 위한 대상 발굴 및 법적.제도적 보장 방안 연구 (A research on the selection of subject and its legal and institutional guarantee concerning protection of the intellectual property of traditional medicine)

  • 김홍준;이상정;주영승
    • 한국한의학연구원논문집
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    • 제8권2호통권9호
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    • pp.47-65
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    • 2002
  • This project is planned to grasp the present situation of traditional medicine part in our country and to study protection method about this by the intellectual property which is the international concerning point recently. Through this, we will be able to devise means to deal with protection method of traditional medicine being developed by WIPO now. Traditional medicine field In our country Is organized with specific condition separated into the part of institution and the part of non-institution. So, because of the closed peculiarity, we have experienced the difficulties to understand the real facts about traditional medicine. We cannot be indifferent to the matter anymore. Because the expectation of object people is high, we could expect the realization of research content. In 1 detail project, we investigated the situation of traditional medicine in our country through various collecting methods for excavation of oriental treatment technique and herb medicine which is worth protecting. With it, we sorted again into 56 kinds of 11 parts through analysis of validity in the way of oriental medicine. And we tried to link this up 2 detail project which is about legal and institutional guarantee concerning protection. furthermore, we tried to find approach ways for security of objectivity into 4 steps with the example of model disease. we could complete practical classification of traditional medicine in our country. In 2 detail project, we studied the protection method by the intellectual property through research result in 1 detail project. For this, we observed an outline of the intellectual property including a patent application analysis in folk traditional medicine part, and problems of traditional medicine protection and world trend by traditional knowledge protection tendency and the patent law In domestic traditional medicines, the aspects unprotectable with the patent law now were remained. So, we suggested supplementary plan. And we also suggested the freedom of utilization between traditional medicine possession countries (in-situ utilization) and the demand compensation payment for a third country (ex-situ utilization) in connection with international movement.

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한국 재난관리체계의 문제점과 개선방향 (A Study on the Administration System for Disaster Relief in Korea)

  • 강병우
    • 한국응급구조학회지
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    • 제5권1호
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    • pp.133-145
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    • 2001
  • The scale of disasters is very large, also the influence of disasters is irreversible. Korean people has continuously learned how to deal with disaster management law. However, as time goes by after the many disaster, the concern with the disaster management by the people seems to become old and banal topic which nobody has interest in. If so, can it be said that our society is safe from the disaster? This study start from critical mind of asking this question. This study puts an emphasis on the problems such as following; To realize whole concept of disaster management provided in the basic civil defense law, the combined disaster management should be required to be established, the combined law should play a integral part for prevention for the disaster and should be a concrete basis of various laws for disaster management. Establishing a consolidated organization for disaster managing and united response organization is necessary. This consolidated organization is not temporary one such as civil disaster control headquarter but permanent one such as Disaster Management Office which controls an over all aspects of disaster management. Temporary organization should not be divided into natural calamity and man-made calamity but integrated one as a single control tower for all sorts of disasters. The police and army under fire fighting system should be reconsidered. It is necessary to make leadership system on the disaster place more substantial centered around present fire fighting system. To do so, more clear division of duty is required. The working condition should be improved so that all public servants in this agency can play their roles with pride and worth. The resource owned the existing administrative organization must be used by an appointment system. And to manage a large scale of disaster, it is necessary to have interorganizational network system which many specialized organization including volunteer group are integrated. And the natural disaster happen, many professionals and volunteers are distributed to the spots of disaster in the right man in the right place. Finally, citizen's consciousness about safety supervision needs to be recover.

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삼림경영계획(森林經營計劃)을 위한 새로운 접근법(接近法) : 퍼지 다목표선형계획법(多目標線型計劃法) (A New Approach for Forest Management Planning : Fuzzy Multiobjective Linear Programming)

  • 우종춘
    • 한국산림과학회지
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    • 제83권3호
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    • pp.271-279
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    • 1994
  • 본(本) 논문(論文)에서는 인공조림임분경영계획(人工造林林分經營計劃) 문제를 해결하기 위하여 임업(林業)에서 최근 새롭게 적용되고 있는 퍼지 다목표(多目標) 선형계획법(線型計劃法)을 소개한다. 우선 퍼지 집합이론(集合理論)이 간략하게 설명되고 퍼지 선형계획법(線型計劃法) 및 퍼지 다목표 선형계획법이 개념적으로 소개된다. 그 다음 연구대상지역의 자료를 분석하여 표준적(標準的) 선형계획(線型計劃)모델이 구성되고 이 모델의 컴퓨터 계산에 의해 4개의 목재가격(木材價格) 범위에 대한 최적해(最適解)(순현재가(純現在價))가 각각 계산된다. 이 선형계획모델은 불확실한 4개의 목재가격정보를 조정하기 위해서 퍼지 다목표(多目標) 선형계획(線型計劃)모델로 재구성된다. 그리고 이 퍼지 모델의 계산에 의해 절충최적해(折衷最適解)가 얻어지게 된다. 4개의 목재가격 범위에 대해 얻어진 4개의 최적해와 하나의 절충최적해가 비교(比較)되고 논의(論議)된다.

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