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본 논문은 석사과정 이수를 위한 졸업공연 “사랑 ”에서 연주한 4곡에 대한 해설이다.
환경특성, 문화경쟁력, 지식공유가 혁신성과 경영성과에 미치는 영향에 관한 연구
Rapid changes in business environment allow a firm to recognize the importance of reform and knowledge/information. Reform can be only produced through knowledge sharing. To do that, it is needed to create a culture that encourages knowledge sharing. However, in the small and medium industry, the CEOs create their business culture. It may be necessary to identity which business culture affects knowledge sharing and reform. The previous studies have not been interested in the organization culture elements that bring out reform and transformation of a business through knowledge sharing. Thus, this study attempts to find out the elements of competitive culture orientation through investigating relationships among elements of environmental characteristics, knowledge sharing, reform orientation, and business management performances. We used the prim subcontractors in car manufacturing industry as samples. This study developed study models and hypotheses based on the previous studies. It also used surveys for empirical purpose. We surveyed the prim subcontractors. With using 9 assumptions, this research tested and analyzed them by LISREL analysis. After analyzing assumptions, the findings are summarized; At first, environmental characteristics affect positively competitive culture orientation but do not affect knowledge sharing and reform orientation. In case of the prim subcontractors of car manufacturing, their firms have some inclinations to build a competitive culture to respond to the environment. The reason is that most of time, these companies focus on the changes of the primary contractors(the finished product companies) rather than their own knowledge sharing for reform. With this focus, those the prim subcontractors can develope and manufacture car parts. Secondly, competitive culture orientation influences positively knowledge sharing and reform orientation, and business management performances. When organization members share knowledge and try to learn, this will bring out the organization reform and directly make business management performances raising. It is important to build a foundation to improve corporate performances but knowledge sharing and reform orientation can bring up higher business management performances. Knowledge sharing has a positive impact on reform orientation and business management performances. Knowledge sharing(including sharing knowledge about customers and suppliers, and inside knowledge/information sharing) is important for product innovation and impartiality reform in elements of reform and transformation, and finance and non-finance aspects in elements of corporate performances. In past, only inside business knowledge/information was managed but now, knowledge provided by customers and suppliers are also important. Sharing knowledge which will lead to the organization reform can result in higher business management performances. Last, reform orientation affects positively business management performances. It is possible to reform a firm thorough competitive business culture and knowledge sharing. The following shows some theoretical implications; Unlike any other studies which focused on large corporations, this study focuses on small and medium businesses (the prime subcontractors in car manufactures) When those companies build a competitive culture with CEO-centered orientation, learning- and customers-centered orientation, and competitor orientation, this research demonstrates a causal relationship between knowledge sharing and reform orientation among these companies. Next, through the theoretical system, we systemizes elements of knowledge sharing and reform orientations. Based on the previous researches, study models and measuring scopes are developed. Lastly, elements of competitive culture orientation and knowledge management are proven to be directly related to business management performances. Moreover, when these elements combine with reform orientation, there will be higher business management performances. When looking at the practical side, it is summarized in the following; First, among environmental elements, the degree of competition, and dynamics and hostility in an organization are important for competitive culture orienatation. CEOs' from the prime subcontractors of car manufacturing encourage members to learn and study so that the members will shape their own ideas and build their own values. To form ideas and values requires to cope with the environmental changes. for that, these CEOs need to identify the policy changes in car manufacturing and the demands from the prime contractors so that they can inform members. Especially, due to the characteristics of the small and medium sized businesses, the culture of a firm reflects CEOs' value system. It may be necessary for CEOs to modify their value system and to support members in culture reform. Second, the characteristics of environment do not affect reform orientation and knowledge sharing. The degree of competition, and dynamics and hostility among environmental elements in an organization are difficult to use in responding to the environmental changes because the prime subcontractors of car manufacturing companies have a more difficult time for the demands of the prime contractors than for reforming in individual products and production. For the prime subcontractors of car manufacturing companies, it is necessary to put more efforts in learning and studying about customers and in sharing and exchanging information and knowledge about customers. Competitive culture orientation has a positive relationship with knowledge sharing, reform orientation, and business management performances. CEO-centered orientation, learning orientation, competitor centered orientation, and customer-centered orientation allow to improve reform through knowledge sharing. Knowledge includes knowledge from a firm, knowledge from suppliers, and knowledge from each department within a company. To achieve higher business management performances, the firn's competitive culture should be a culture of reforming. Next is that knowledge sharing is important for business management performances. This study included suppliers' knowledge sharing especially. After analyzing empirical data, inside knowledge, customers' and suppliers' knowledge are important respectively, but suppliers' knowledge has a positive relationship with reform orientation. Additionally, business management performances through reforming is much higher than through knowledge sharing. Environmental changes do not affect knowledge sharing and reform but an organization reform through knowledge sharing has an impact on the degree of competition among people or companies, and dynamics and hostility in an organization. Thus, it's reform is related to competitive culture orientation. Lastly, goals of a company can be reached through cooperation and complement among environmental characteristics, competitive culture, knowledge sharing, reform, and business management performances. As the prime subcontractors of car manufacturing, it is not realistic only to share knowledge with the prime contractors and to reform. Rather, it may be desirable to improve competitive culture orientation among members statistically for survival. CEOs should include knowledge sharing and reform orientation in their business missions in order to improve competitive culture orientation. They also try hard to bring all related environmental elements into the organization so to increase business management performances. The next is about limitations of this study; First, the sample representation is problematic. This survey sample was drawn only from the prime subcontractors. This study used and anlyzed 202 surveys from the prime subcontractors. It is limited to generalize the results to the entire domestic manufacturing companies. It is necessary to reexam assumptions with the entire domestic manufacturers. Second, this study used cross-sectional methodology. Based on the time when the study is conducted, respondents may have different response according to the business condition of the real economy at that time. Third, our study used LISREL(8.3) to draw a structural equation model. The weakest point of LISREL is that Model Fitting can be used only for the finished model. Model improvement and process cannot be shown. Considering these limitations will help the academics and probationers to think about new research topics and areas. We'd like to demonstrate some new research topics for future development; At first, it will be necessary to think deeper about elements of competitive culture orientation. This study used and studied only CEO-centered orientation, learning orientation, and market orientation. There needs to look for more cultural elements to make a firm to be more competitive. This study investigated environmental characteristics and competitive culture orientation, knowledge sharing and reform orientation among the prime subcontractors of car manufacturing. However, every business has different firm culture and their relationship with knowledge sharing and reform can be different. It may be necessary to the broad the scope of sample selection. Based on the time for conducting studies, the environmental characteristics, competitive culture orientation, knowledge sharing, reform orientation, and business management performances can be different. If the study uses the longitudinal study and compares. the results will also points the changes of time
Recently management wise, the necessity of logistics rationalization has been more emphasizing in business strategy of enterprise. The evaluation of logistics rationalization may be measured by logistics performance, or result of company's logistics activity. Usually the logistics performance can be measured by the degree of logistics cost reduction in the sense of economical profit and the degree of customer service improvement in the sense of non-economical profit. This study selected the 18 variables for measurement of logistics performance. The survey was limited to domestic companies. The hypothesis of this study if as followings : H1 : According to the logistics management type(1PL, 3PL), there are the differences in the logistics performance. H2 : According to the logistics management type(1PL, 3PL), there are the differences in the satisfaction and range of logistics service. H3 : The satisfaction and range of logistics performance affect the logistics performance In this study, 200 questionnaires were distributed, 67(33.5%) of answers turned out useful. SPSS 10.0 statistics package was used to analyze of collected data. The statistical methods was used to analyze data included frequency, reliability, factor, correlation, T-Test and regression analysis in this paper. The result of this study is as following : First, 1PL has more wide range in logistics service than 3PL. However, the satisfaction is lower than 3PL. Second, the range of logistics service does not affect the logistics performance. However, the satisfaction makes positive effect to the logistics performance. Third, 3PL is in higher level than 1PL for the performance factor 2.
고객만족이 기업성과에 미치는 영향 : 경쟁정도에 따른 영향을 중심으로
권오경 이화여자대학교 대학원 2007 국내석사
This research started to reveal actually the cause and effect relation between customer perspective and the financial perspective which is the very last cause and effect relation of 4 perspectives of balanced scorecard model of Kaplan and Norton. In particular, it is put the assumption that the effect of the customer satisfaction on the firms will be different as high or low of the competition degree. For this, the regression analysis is done what kind of relations KCSI of the firms belonging to highly competitive industry has with the cost, the revenue, and the profit by using KCSI to be test variables as customer satisfaction measure. As a result, the main effect of customer satisfaction was not significant but it has revealed that the increased customer satisfaction increases the firm cost, decreases the returns and increases the profit. However, in case of the firms belonging to highly competitive industry, the firm cost has reduced and the increasing result of the returns and the profit are shown very significantly as getting higher customer satisfaction. Consequently, it is confirmed that the increase of customer satisfaction that is the representative non-financial measure has positive effect on financial performance of the firms and it is also a rather useful measure to the firm performance belonging to highly competitive industry. And this relation is analyzed to concurrent effect. In additional analysis, the customer satisfaction was the significantly negative effect that is with MVE but it has showed positive relation with the customer satisfaction of the firms belonging to the highly competitive industry and also the regression analysis result with customer satisfaction and CAR showed the same result. Seeing this, it is confirmed that the customer satisfaction is regarded as the useful information in the stock market when the market is competitive. 기업의 성과측정을 논할 때, 수익이나 이익과 같은 재무적 측정치 보다 고객만족이나 종업원의 학습 및 성장과 같은 비재무적 측정치가 기업의 성과를 나타내는데 그 중요성이 증대되고 있다. 비재무적 측정치들은 기업의 성과를 미래적으로 평가하고 있으며, 그 효과도 장기적으로 나타나기 때문이다. 본 연구는 Kaplan과 Norton의 균형성과표(balanced scorecard : BSC) 모형의 네 가지 관점 중에서 가장 마지막 인과관계인 고객관점이 기업의 재무적 관점의 인과관계임을 실증적으로 밝혀내기 위해 출발하였다. 특히 고객만족이 경쟁정도가 높고 낮음에 따라 기업에 미치는 효과가 다를 것이라는 가설을 설정하였다. 이를 위해 고객만족 측정치로 KCSI를 검증변수로 하여 경쟁이 높은 산업에 속한 기업들의 KCSI가 기업의 비용(cost), 수익(revenue), 순이익(profit)과 각각 어떤 관계를 가지고 있는지 회귀분석 하였다. 실증분석결과 고객만족만의 주 효과(main effect)는 유의하지 않았지만 고객만족의 증가는 기업의 비용을 증대시키고 수익은 감소시키며, 이익은 증가시키는 것으로 나타났다. 반면, 경쟁이 높은 산업에 속한 기업일수록 고객만족이 높아짐에 따라 기업의 비용은 절감되었고, 수익과 이익은 증가하는 결과가 매우 유의하게 나타났다. 따라서 대표적인 비재무적 측정치인 고객만족의 증가는 기업의 재무적 성과에 유의한 영향을 미치는 것으로 확인되었고, 경쟁이 높은 산업에 속한 기업의 성과에 보다 유용한 지표임이 밝혀졌다. 그리고 이러한 관계는 동시적인(concurrent) 효과로 분석되었다. 추가적인 분석에서 고객만족은 주식시장의 시가총액과 유의한 음(-)의 효과였으나 경쟁이 높은 산업에 속한 기업들의 고객만족과는 유의한 정(+)의 관계를 보였고, 고객만족과 누적초과수익률(CAR)과의 회귀분석결과도 같은 결과를 나타내었다. 이로보아 고객만족은 주식시장에서도 경쟁이 높을 때, 의미 있는 정보로 받아들여지고 있음이 확인되었다.
거주자우선주차제의 효율적인 시행방안에 관한 연구 : 대구광역시 중구를 중심으로
본 연구의 목적은 급격한 자동차화(Motorization)로 인해 주택가 주차문제 및 이면도로의 차량 소통문제를 효율적으로 관리하기 위해 대구광역시 중구에서 시행하고 있는 거주자우선주차제(RPPP : Residential Parking Permit Program)의 현황을 살펴보고, 제도 시행에 따른 효과분석 및 문제점등 사후평가를 통해 개선방안을 제시하였다. 또 거주자우선주차제가 나아갈 방향을 제시하고자 한 목적에서 수행된 것이다. 연구결과의 주요 내용은 다음과 같이 정리할 수 있다. 연구대상구역에서의 거주자우선주차제의 시행에 따른 두드러진 효과로는 간선도로에서 주차구획까지 주차하는데 소요되는 시간의 감소와 불법 주차 감소를 들수있다. 연구대상구역의 거주자우선주차제의 시행상 나타난 문제점은 거주자우선주차제 미이용자들에 대한 주차공간 부족이다. 이로 인해 불법 · 부정주차가 발생하는 것이다. 또, 제도 이용자와 미이용자간 주차소요시간의 차이를 들 수 있다. 연구대상구역에서의 설문조사, 실태분석을 통한 거주자우선주차제의 효율적인 시행방안은 다음과 같다. 첫째, 거주자우선주차제 시행구역 선정시 주차수요와 공급의 균형문제, 추후 주차공간의 공급확대 가능여부를 충분히 고려하여야 한다. 둘째, 주차효율을 높이고 부정주차를 줄이기 위해 주차구획을 공동사용을 검토해야 한다. 넷째, 부정주차예약단속서비스를 도입해야 한다. 넷째, 현재의 주차장 설치기준을 시설면적에서 세대기준으로 전환하고, 주차장 설치기준을 연차적으로 주차장 설치 기준을 강화해 나가야 한다. 본 연구에서는 연구대상구역을 대구광역시로 제한했기 때문에 들어난 문제점 또한 제한적이라 할 수 있다. 따라서 향후 본 연구에서 제시한 개선방안의 타 지역 적용시 효과분석에 대한 연구가 더 필요할 것으로 사료된다. The purpose of this research is to survey the status of RPPP, in order to treat efficiently the parking difficulties and traffic problems of the byway due to rapid Motorization, and to propose a revised way out on the basis of the analysis of the systemic effect and the final appraisal.. And this research was fulfilled to suggest the right direction of RPPP. The main summary of this research is as the following. The salient effects after putting RPPP into practice in the district for research are the decrement of the time for parking from arterial roads to the parking lot, and the decrement of the parking violation. The shortage of parking space for the people who don't use this RPPP is one of the problems of the carrying out of the RPPP and the gap of the time for parking between the persons who use this system and the persons who don't use this system is another problem. Through research and analysis on the actual condition in the district for research, the effective plans of enforcement of RPPP are as the following. First, in case of selecting a district of enforcement of RPPP, we must consider the balance of parking demand and supply, possibilities of demand expansion of parking area thoroughly. Second, in order to raise the parking efficiency and reduce the injustice parking we must examine sharing the parking district. Third, we must introduce the injustice parking reservation & regulation service. Fourth, we must convert the current parking institution standard the area of facility into the standard of household and strengthen the parking institution standard constantly. Because we restricted the district for research to Daegu in this research, so were restricted the prominent problems. Therefore, we considered it is more necessary to study about analysis of effect when improving plans are applied to another province in this research hereafter.
이중골조구조물의 전단벽량 변화에 따른 진동주기 산정에 관한 연구
The dynamic behavior of the structure which is dependent on the ground excitation has something to do with the fundamental period of vibration. In equivalent lateral force procedure, the period is determined by the height and the width of the structure. The fundamental period of vibration in dual system should be different according to the amount of shear wall which has a large stiffness besides the height and the width of the structure. In calculating the fundamental period of vibration, it is unreasonable that the amount of shear wall don't reflect on the period of domestic equivalent lateral force procedure. Therefore the purpose of this study is to inquire into the relationship with the amount of shear wall and the fundamental period of vibration through comparing period calculated by domestic code with that is calculated by eigenvalue analysis.
동작중심 표현예술치료 프로그램이 중학생의 자기표현과 자기효능감 향상에 미치는 효과
This study attempts to investigate the effects of a movement-oriented expressive arts therapy program on self expression and self-efficacy of middle school students. To achieve this aim more effectively, the following two sub-questions were asked and inquired. (1) Do a movement-oriented expressive arts therapy program have some effect on self expression of middle school students? (2) Do a movement-oriented expressive arts therapy program have some effect on self-efficacy of middle school students? The subjects of this study were 24 students who were divided into two parts: (ⅰ) 12 students who participated in a movement-oriented expressive arts therapy program, that is, a experiment group, consisted of 4 males and 8 females, and (ⅱ) 12 students who didn’t participated in this kind of program, that is, called a control group, consisted of 5 males and 7 females. This program was put into operation as a 12-sessions program and one session time of this program was roughly 60 minutes. The elements of self expression were divided into speaking manner, phonetic peculiarities and physical signs. And the elements of self-efficacy, into self-confidence, self control efficacy and task difficulty level. Mean and standard deviation were calculated. And F and ANCOVA verification were mainly applied to the statistical analyses. The findings of this study may be summarized as follows: First, it was showed that this program had some significant effect on self expression of middle school students. All of three elements of self expression were enhanced in the experiment group of middle school students at the statistically significant level, in comparison with those of the control group. Second, it was also showed that this program had some significant effect on self-efficacy of middle school students. However, two elements of self-efficacy, viz. self-confidence and self control efficacy were enhanced in the experiment group of middle school students at the statistically significant level, in comparison with those of the control group. Whereas one element of self-efficacy, viz. task difficulty level was not enhanced in the experiment group of middle school students at the statistically significant level, in comparison with that of the control group. Key Words: middle school students, a movement-oriented expressive arts therapy program, self expression, self-efficacy, speaking manner, phonetic peculiarities, physical signs. self-confidence, self control efficacy, task difficulty level
여대생의 신체구성과 Treadmill속도에 따른 에너지 소비량(Thermic Effect of Excercise ; TEE) 분석
권오경 이화여자대학교 교육대학원 2002 국내석사
본 연구의 목적은 여대생의 신체구성(비례형 저체중, 비례형 표준체중, 비례형 과체중)과 운동의 강도에 따른 에너지 소비와 에너지원을 규명하는 것이다. 연구 대상은 서울시내 소재 E여대 체육대학에 재학중인 학생 100명을 대상으로 하였다. 이들 100명의 체성분 검사를 실시, 비례형 저체중, 비례형 표준체중, 비례형 과체중으로 분류, 각 그룹별로 5명을 random sampling하였다. 각 피험자들은 정해진 트레드밀 운동부하방법에 따라 21분간 실험에 참가하였다. 수집된 자료는 SPSS/Win 10.0 통계프로그램을 이용하여 반복측정 이원변량분석(2-way ANOVA with Repeated Measure on One Factor)과 SNK(Student-Newman-Keuls)방법, 대비검증(트레드밀 속도)을 실시, 분석하였으며 결과는 아래와 같다. 첫째, 비례형 저체중 그룹의 경우는 전체 에너지 소비량이 77.90(±20.37)kcal로 세 그룹중 가장 적은 에너지를 소비했다. 그 다음으로는 비례형 과체중 그룹으로 94.85(±10.64)kcal를 소비했으며 비례형 표준체중 그룹이 가장 많은 에너지량인 99.84(±7.79)kcal를 소비했다. 둘째, 탄수화물을 에너지원으로 하는 에너지 소비량은 비례형 저체중 그룹의 경우는 71.84(±19.72)kcal로 세 그룹중 가장 적은 에너지를 소비했다. 그 다음으로는 비례형 과체중 그룹으로 77.33(±11.84)kcal를 소비했으며 비례형 표준체중 그룹이 가장 많은 에너지량인 80.86(±16.56)kcal를 소비했다. 셋째, 지방을 에너지원으로 하는 에너지 소비량은 비례형 저체중 그룹의 경우는 6.06(±3.29)kcal로 세 그룹중 가장 적은 에너지를 소비했다. 그 다음으로는 비례형 과체중 그룹으로 17.51(±12.92)kcal를 소비했으며 비례형 표준체중 그룹이 가장 많은 에너지량인 18.97(±14.60)kcal를 소비했다. 이상의 결과로부터 다음과 같은 결론을 얻었다. 체중, 근육량, 지방량 모두 표준인 비례형 표준체중의 에너지 효율이 가장 높게 나타났다 반면 근육량, 지방량이 모두 많은 비례형 과체중 그룹의 경우 에너지를 효율적으로 소비하지 못했다. 이는 비례형 과체중 그룹의 과도한 체지방 때문이며 따라서 효율적 에너지의 소비를 위해서는 지방량을 감소시키는 것이 필요하다. 비례형 과체중 그룹의 경우 지방을 많이 소모하려면 트레드밀 경사도 2%, 6km/h의 속도가 가장 적정하다고 말할 수 있으며, 다른 그룹들도 이 운동강도가 지방을 에너지원으로 소비하기에 가장 적정함을 알 수 있었다. 즉, 이 연구를 통해 개인의 신체 구성성분과 운동의 강도에 따라 에너지 소비량은 영향을 받고, 에너지원도 달라지므로 개인의 신체구성에 맞는 운동 강도를 결정하는 것이 중요하다는 사실을 알 수 있었다. The purpose of this study was to examine the way how the thermic effect of excercise(TEE) occurs according to the body composition and the Treadmill speed. Among the female students who attend I Women's University in Seoul, 15 students were selected as the subjects, and each of them was put into the test for 21minutes, which was performed by the Treadmill Protocol. 2-way ANOVA with Repeated Measure on One Factor was used to consider the energy consumption differences according to the body composition and the Treadmill speed, and SNK(Student-Newman-Keuls) method for the post-verification in each group. The results of this study were as follows : First, The amount of the energy consumption shows a statistically significant difference in each body composition group, and that of the energy consumption according to the Treadmill speed also shows a statistically significant difference. But the amount of the energy consumption according to the body composition and the Treadmill speed, does not show a statistically significant difference. Second, The amount of the energy consumption which takes carbohydrates as a energy source, does not show a statistically significant difference in each body composition group, but it shows a statistically significant difference according to the Treadmill speed. But the reciprocal action between the body composition and the Treadmill speed does not show a statistically significant difference. Third, The amount of the energy consumption which takes fats as a energy source, does not show a statistically significant difference in each body composition group, but it shows a statistically significant difference according to the Treadmill speed. But the reciprocal action between the body composition and the Treadmill speed does not show a statistically significant difference. Therefore, it can be inferred that the body composition and the exercise strength of the individuals affect the amount of the energy consumption, and the energy source changes according to them. So it is very important for individuals to take the exercise which is best suitable to the body composition of them.