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      • 單位 學校 豫算 運營의 實效性 提高 方案 : 慶尙北道 初等學校를 中心으로

        김종섭 安東大學校 行政經營大學院 2003 국내석사

        RANK : 247631

        As the elementary budgeting system has been changed with new management based on different regulation and accounting system since 2001. It is to support the curriculums effectively and to solve a school-based managerial problems efficiently. This study is to examine what needs to be improved in new effective management of school-based budget operation focused on elementary school. To be more precise, this research will scrutinize into how both teachers and educational administrators response to the school-based budget implementation depending on school circumstance. Furthermore this research will be presented some alternatives to eliminate obstacles for school-based budget operation or to encourage effectiveness for school-based budget implementation. In order to accomplish this purpose, to evaluate the performance of school-based budget operation, the study is measured some responsiveness of teachers and educational administrators toward budgeting process in case of elementary school. In this study, a survey questionnaire(composed of 29-item) was administered to 452 teachers and educational administrators for 130 elementary schools in Gyungbuk province. This research data is analyzed using frequency analysis to find out whether their personal characteristics (based on research variables such as autonomy, democracy, openness, responsibility, participation, and so on) affected the effectiveness of a school-based budget process. In finding from this research, the most significant factors to increase the effectiveness of a school-based budget implementation are as follows. First, student‘s parents involvement need to guaranteed more sufficiently and to play their roles properly. Second, those in charge of making the school-based budget need to make preparation ahead of time in order to suit elementary school situation. Third, there should be some institutional device to prevent arbitrary budget processing by specific group(including principal). Fourth, the elementary school's budget procedure should be simplified to improve the budget operation effectiveness. Five, to have a better understanding and to perform its procedures efficiently, teachers as well as school managers should be given an opportunity as kinds of training program toward the elementary school's budget operation. Finally, the self-evaluation should be implemented according to effective criteria in a way to encourage the public responsibility and the school finance committee should be guaranteed to improve the effectiveness of school-based budget operation. Under the circumstance, the significance of this study represents an important research source for the development of further research on the improvement of school-based budget operation or the improvement of effectiveness for elementary school's education.

      • 한국표준형원전 원자로냉각재펌프의 케이싱 스터드 손상에 따른 누설률 분석

        김종섭 아주대학교 2015 국내석사

        RANK : 247631

        원자로냉각재펌프의 볼트는 냉각재계통의 압력경계를 구성하는 부속기기로써 응력부식균열, 붕산부식, 응력이완 등과 같은 손상으로 인해 고유기능을 상실하게 될 경우 냉각재 누설이 발생할 수 있으며, 이로 인해 발전소 안전운전에 영향을 미칠 수 있다. 따라서 원자로냉각재펌프의 볼트손상에 따른 원자로냉각재 누설률에 대한 평가를 수행할 필요가 있다. 본 논문에서는 원자로냉각재펌프의 압력경계부를 유지하는 케이싱 스터드의 손상 시 발생하는 응력의 변화를 수치적으로 평가하고 이에 따른 누설률을 분석하였다. 케이싱 스터드 손상 시 작용하는 응력은 1개 손상까지는 구조적인 건전성을 유지하며, 이에 따른 누설률은 허용기준치인 1gpm을 초과하지 않아 원자로냉각재계통의 압력경계 건전성 측면에서 여유도가 있는 것으로 분석되었다. 3개 이상의 볼트가 손상될 경우에는 누설률 허용 기준치를 초과하는 것으로 분석되었다. 본 연구를 통해 원자로냉각재펌프의 압력경계를 유지하는 케이싱 스터드의 손상에 따른 결과를 도출하고 이로 인한 영향을 분석함으로서 국내 원자력발전소의 안전성 향상에 기여할 수 있을 것으로 기대된다. Reactor coolant pump(RCP) bolts retaining the pressure boundary are sub-components retaining the pressure boundary. Loss of intended function of RCP bolts due to failure mechanism such as stress corrosion cracking, boric acid corrosion and stress relaxation could lead to reactor coolant leakage. And it may affect the safe operation of the NPPs. Therefore, leakage rate of reactor coolant should be estimated according to RCP bolt failure. In this study, the stress of the casing studs retaining the pressure boundary of reactor coolant pump was evaluated for change due to failure mechanism numerically, and analyzed the leakage rate accordingly. If the casing studs are damaged, the integrity of the casing studs is maintained until the one casing stud was damaged, and the leakage rate did not exceed 1gpm of acceptance criteria. Thus, the integrity of pressure boundary is maintained for reactor coolant system. If the three of more bolts are damaged, it was analyzed that the leakage rate is exceed the acceptance criteria. Through this study, It is expected to contribute to improve the safety of domestic NPPs by obtaining the results and analyzing the effect due to damaged bolts of reactor coolant pump.

      • 건설기업의 고성과 작업시스템의 결정요인과 효과에 관한 연구 : 건설기업의 고성과 작업시스템의 구조모형을 중심으로

        김종섭 성신여자대학교 일반대학원 2016 국내박사

        RANK : 247631

        The main objective of this study is to examine determinants of high-performance work systems of construction companies. In recent years, the construction industry is among the difficult environment. Depending on collapse of the construction market and the decrease in profitability of business, the business environment of the construction companies has been deteriorating continuously. By these backgrounds, this study examines the factors and the effect of Strategic Human Resources Management(SHRM) for improving the business performance of the construction companies. Through previous researches, this study was defined high-performance work systems as the six components the following : ‘strategic and managerial fits’, ‘equity of Human Resource Management(HRM)’, ‘participation and cooperation’, ‘organizational commitment’, ‘organizational trust’, ‘transformational leadership’. In addition, this study considered ‘dynamics of the environment’ and ‘types of business strategy’ as antecedents. This study verified these variables in a model, and investigated the structure of these variables. The summary of study results is as follows : First, each component of high performance work systems(‘strategic and managerial fits’, ‘equity of HRM’, ‘participation and cooperation’, ‘organizational commitment’ and ‘organizational trust’, ‘transformational leadership’) has a direct impact on ‘job performance’ and ‘turnover intention’, ‘the core competitiveness of construction companies’. Second, ‘dynamics of environment’, ‘types of business strategy’, company ages and size among company characteristic variables have impact on each component of high performance work systems. Third, based on the structural equation modeling analysis, this study was to determine the relationship among ‘strategic and managerial fits’, ‘equity of HRM’, ‘participation and cooperation’, ‘organizational commitment’ and ‘organizational trust’, ‘transformational leadership’. The results of this study provide the following practical implications : First, the finding that each component of high performance work systems(‘strategic and managerial fits’, ‘equity of HRM’, ‘participation and cooperation’, ‘organizational commitment’ and ‘organizational trust’, ‘‘transformational leadership’) have important effect on business Performance. So, more researches about high performance work system will be conducted by an important field of business performance of construction companies research. Second, the study shows that high business performance of construction needs to enhance ‘strategic and managerial fits’, ‘equity of HRM’, ‘participation and cooperation’ as SHRM of organization and ‘organizational commitment’ and ‘organizational trust’, ‘‘transformational leadership’ as individual characteristic. Especially, researches about high performance work system that deals with recent an field of HRM researches will be needed as an important research topic in construction management field. Third, as implications for construction industry, construction companies and policy authorities conduct roles and a policies that create interests for high performance work system and execute policies and programs to stimulate the building high-performance work systems. 건설기업은 건설시장의 축소와 건설공사의 수익성 저하에 대응하여 경쟁력 있는 건설경영체제 구축이 다른 어느 때보다도 중요성이 부각되고 있다. 그러나 이에 대한 연구가 체계적으로 진행되고 있지 못하다. 성과를 결정하는 다양한 요인들이 어떤 경로로 영향을 주고 받으면서 최종 성과를 창출하는 과정을 파악하는 연구는 부족한 편이다. 80년대 후반 성과를 결정하는 다양한 요인들이 어떤 관계로 상호작용하고, 최종 성과로 연결되는 경로는 무엇인지를 파악하려는 사례연구와 실증분석들이 축적되면서 고성과 작업시스템 모델이 체계화되었다. 90년대 이후 고성과 작업시스템에 대한 다양한 사례분석과 실증적인 연구는 성과창출 관계와 경로를 분석하고 검증하는 거시적이고 다변량적인 연구로 발전하고 있다. 이에 본 연구는 건설기업에서 성과를 결정하는 요인들에 대한 선행 연구를 검토하고, 각 구성요인들이 어떤 관계와 경로로 성과를 창출하는지를 파악하고자 한다. 이러한 연구로 향후 건설기업들이 고성과 작업시스템으로 발전하여 경영성과를 창출하기 위해서 필요한 노력과 방향을 제시하고자 한다. 선행연구들을 통하여 기업 내·외부 환경요인을 변수화하였고, 고성과 작업시스템의 구성요인으로 전략적 및 관리적 적합성 요인, 인적자원관리의 공정성 요인, 참여와 협력성 요인, 조직몰입과 조직신뢰 요인 그리고 변혁적 리더십 요인을 변수화하였다. 그리고 고성과 작업시스템의 구성요인과 경영성과 변수를 하나의 모델로 구축하고 실증하였다. 연구결과는 다음과 같다. 첫째, 본 연구에서 제시한 선행변수와 고성과 작업시스템의 각 구성요인과 경영성과 변수들 간의 관계가 매우 유의한 것으로 나타났다. 둘째, 고성과 작업시스템의 각 구성요인들이 직무성과와 이직의도, 건설기업의 핵심경쟁력에 직접적으로 영향을 미치는 것으로 나타났다. 셋째, 본 연구에 있어 고성과 작업시스템에의 선행변수로서 경영전략의 유형과 환경의 동태성은 고성과 작업시스템의 각 구성요인에 영향을 미쳤으며, 기업특성 중에서는 기업규모와 연령이 영향을 미쳤다. 넷째, 구조방정식 모델 분석결과, 고성과 작업시스템의 구성요인 중 먼저 전략적 및 관리적 적합성이 인적자원관리의 공정성 그리고 참여와 협력성에 영향을 통해 인적자원의 심리적 특성인 몰입과 신뢰, 변혁적 리더십을 매개로 하여 경영성과에 이르는 모델을 제시하였다. 본 연구는 건설기업에서 고성과 작업시스템을 구성하는 성과요인이 무엇인지? 그리고 그러한 성과 결정요인이 어떤 관계와 어떤 경로로 최종 경영성과로 연결되는지를 실증적으로 규명하였다는 점에서 의의가 있다. 그리고 국내 건설기업의 고성과 작업시스템에 대한 최초의 연구로서 후속 연구들이 활용할 수 있는 연구변수와 분석 방법 및 방향성을 제시하였다는 점에서 의의가 있다. 본 연구를 통해 볼 때, 연구측면에서는 고성과 작업시스템에 관한 연구들이 건설 분야에 있어 활발히 진행될 필요가 있다. 또한, 고성과 작업시스템의 관행들을 발전시키기 위해서는 본 연구에서 다루어진 각 변수들 간의 관계 및 세부적인 관행들에 대한 연구가 보다 많이 필요할 것으로 판단된다. 본 연구결과의 실무적인 시사점은 건설기업도 고성과 작업시스템으로 발전하기 위해서는 고성과 작업시스템을 구성하는 성과 요인 즉, 전략적인 요인, 인적자원관리의 공정성 요인 그리고 노사관계 분야의 참여와 협력요인, 구성원의 몰입과 신뢰 요인들 간의 다양한 관계와 경로를 이해할 필요가 있다는 점이다. 특히 건설기업 내부 인적자원관리 관행에 있어 이러한 요인들을 고려한 제도와 정책, 그리고 프로그램을 적극적으로 구축하고 활용할 필요가 있다.

      • 병원성 사상균이 Alfalfa 생장에 미치는 영향

        김종섭 전남대학교 대학원 1997 국내석사

        RANK : 247631

        본 연구는 alfalfa의 병해를 일으키는 병원성 사상균을 이용하여 온도, 유식물기 및 근류균이 alfalfa의 생장에 미치는 영향을 조사하기 위하여 수행되었는데 그 결과를 요약하면 다음과 같다. 1. Alfalfa 생존율은 병원성 사상균을 접종함으로써 현저하게 감소되었으나, Pregermination 48시간 처리구는 pregermination 무처리구보다 alfalfa 생존율을 현저하게 증가시켰다. 그리고 병원성 사상균의 활성은 온도가 증가함에 따라 증가하였다. 2. Alfalfa 출현율은 병원성 사상균을 접종함으로써 현저하게 감소되었으나, pregermination 48시간 처리구는 무처리구보다 alfalfa 출현율을 현저하게 증가시켰다. 그리고 근류근을 접종함으로써 alfalfa 출현율은 경미한 증가를 나타냈다. 3. 시험기간 동안 alfalfa의 초장 및 지상부와 지하부 건물중에 있어서 병원성 사상균 처리구는 대조구보다 감소하였다(p<0.05). 파종 후 6주에는 근류균 접종구와 무접종구간에 차이가 나타나지 않았으나, 파종 후 9 및 12주에서는 근류균 접종구가 무접종군보다 건물중이 증가하였다(p<0.05). 4. pregermination 처리구의 초장은 파종 후 6주에서 무처리구보다 증가하였으나(p<0.05), 지상부와 지하부건물중에서는 유의차가 나타나지 않았다. 파종 후 9 및 12주에서는 pregermination 처리구의 초장, 지상부와 지하부 건물중이 무처리구로다 증가하였으나, 유의차는 나타나지 않았다. This study was conducted to investigate the effect of temperature and seedling age on the growth of alfalfa inoculated with pathogenic fungi to alfalfa (Medicago sativa L.). The results obtained in this study are summarized as follows; 1. The survival rate of alfalfa was significantly decreased by pathogenic fungi, but the treatment of 48 hours pre-germination after seeding resulted in significant increase in the survival rate of alfalfa, compared with the non-treatment of pre-germination. Pathogenicity was increased at increasing of temperature. 2. The emergence rate of alfalfa was significantly decreased when pathogenic fungi were inoculated. However, the emergence rate of alfalfa was increased when the seeds were pre-germinated. 3. Pre-germination of alfalfa seed enhanced only plant height 6 weeks after seeding (p<0.05). However, there were no effect of pre-germination on dry weight of shoot and root at 6 weeks and on plant height, and dry weight of shoot and root at 9 and 12 weeks after seeding. 4. The plant height, and the dry weight of shoot and root were decreased (p<0.05) when pathogenic fungi were inoculated. The inoculation effect of Rhizobium was examined at 6, 9 and 12 weeks after seeding. At earlier stage of 6 weeks, the inoculated Rhizobium didn't influence on the plant growth. But the inoculation effect appeared at 9 and 12 weeks, showing significant increases in plant height, and dry weight of shoot and root of alfalfa (p<0.05).

      • 住宅金融政策의 公平性에 관한 硏究

        김종섭 建國大學校 2000 국내석사

        RANK : 247631

        A Study on the Equity of the Housing Finance Policy Kim, Jong-seob Department of Public Administration Graduate School of Public Administration Kon-Kuk University The housing problem of the big city has emerged as the serious social problem due to the increase in urbanization and population in the process of industrialization since the 1960s. This housing problem has been understood as the policy task that should be urgently settled in respects of not simply its quantitative shortage but also the deepening of the qualitative unbalance between social strata. The housing finance policy has been effected as one of policy alternatives to resolve this serious housing problem, but the target group of this policy is concentrated in the middle class, raising a question as to its effect in terms of wealth distribution. Therefore, this study was intended to elicit a policy alternative to the housing finance policy by evaluating its equity as to how equitably its benefits are distributed to each income bracket and investigating the impeding factors to its equity. The evaluation on the equity of the housing finance policy was conducted by dividing it into 'the performance of distribution' and ' the ability to pay'. In evaluating the equity of the housing finance policy related to its distribution, the distribution by income bracket of housing finance and the type of housing constructed by its funds were selected as the indicator of analysis while consumers' ability to purchase housing and their ability to refund the house loan were selected as the indicator of analysis in evaluating the equity related to the ability to pay. The result of evaluation revealed that equity by income bracket was bad as to both the distribution performance of housing finance and the ability to pay. And the impeding factors to it were pointed out as the unclear objective and unreasonable means of housing finance policy in its content, weak responsiveness to social needs in the implementation of policy because the financial resources of imput are absolutely insufficient and its implementing agency takes on lucrativeness and sectionalism, government's poor support and the like. In conclusion, the study result suggests that hosing finance policy has inherent limitation in securing the equity of residence, discriminate housing finance policy should be effected according to income brackets and the role of public and private sectors should be readjusted.

      • 다지 손의 생체 모방 컴플라이언스 제어

        김종섭 漢陽大學校 大學院 2001 국내석사

        RANK : 247631

        The purpose of this paper is to revisit a fundamental issue occurring in conventional operational-based compliance control scheme. We have previously shown that the conventional compliance control scheme could not fully create the desired operational compliance characteristics due to the lack of insufficient number of actuators. In order to obviate this difficulty, an independent joint-based compliance control scheme is proposed. This control method requires that to adjust the operational compliance matrix, a manipulator should have at least the same number of joint actuators as the number of independent components of the desired compliance matrix specified in the operational space. This work focused on experimental observation of performances of previous algorithm and our proposed algorithm. A five-bar finger with redundant actuators is developed and employed as an illustrative example. Our experimental results show that conventional compliance control schemes does not guarantee modulation of the required operational compliance matrix, while performance of the proposed compliance modulation method has been satisfactory. Furthermore, based rut our theoretical and experimental results, structures of biomechanical systems, which are naturally appropriate to independent joint-based compliance schemes are addressed.

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