• Title/Summary/Keyword: Goal model

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Effect of the Interaction between Middle and High School Archery Trainer and Players to the Exercise Satisfaction, Trust and Adherence (중.고교 양궁 지도자와 선수간의 상호작용이 선수의 운동만족, 신뢰 및 운동지속에 미치는 영향)

  • Hong, Kil-Dong;Kim, Kyong-Sik;Bae, Ki-Yeol
    • The Journal of the Korea Contents Association
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    • v.8 no.6
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    • pp.232-241
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    • 2008
  • The purpose of this study was to analyze the effect of the interaction between middle and high school archery trainers and players to the exercise satisfaction, trust and adherence. In particular, this study was to develop and examine a theoretical model through theory trimming. To achieve the goal of this study, some of the archery trainers and players participated in korea archery championship in 2007 were selected as a collected group. Total 220 participants were selected using the purposive sampling method to analyze the relationships between archery trainers and players. The data collection method was a brochure named 'the survey on the interaction, exercise satisfaction, adherence, Trust socio-demographic characteristics' Chronbach' a was calculated to check up the reliability and was $.661{\sim}.855.$. Reliability analysis, correlation analysis, SEM were used to analyze the collected data. The results were as follows. First, the interaction between middle and high school archery trainers and players influences on the exercise satisfaction. More interaction gives the players more exercise satisfaction. Second, the interaction between archery trainers and players influences on the trust for trainers. More interaction makes the more trust. Third, the interaction between archery trainers and players did not influences on the exercise adherence. Fourth, the exercise satis)action influences on the trust for trainers. More exercise satisfaction makes the more trust. Firth, the exercise satisfaction did not influences on the exercise adherence. Sixth, the trust influences on the exercise adherence.

The Market Orientation's Effect on the Performance : The Mediating Role of the Salespeople-Related Variables and the Customer-Related Variables (기업의 시장지향성이 성과에 미치는 영향 : 판매원관련 변수들과 고객관련 변수들의 매개역할)

  • Kang, Bo-Hyeon;Oh, Se-Jo
    • Journal of Distribution Research
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    • v.13 no.1
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    • pp.79-96
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    • 2008
  • This research has the goal of model presentation which explains the mediating role of the salespeople-related variables(customer orientation, job satisfaction, and organizational commitment) and the customer-related variables(service quality, service value, customer satisfaction, and customer loyalty) on the market orientation's effect on the performance. We collected survey data from 152 shop managers working in the department-store. In the result of final analysis, all 12 hypotheses are supported with statistically significance. The market orientation of firm increases the salespeople-related variables(customer orientation, job satisfaction, and organizational commitment), and the salespeople-related variables increase the customer-related variables(service quality, service value, customer satisfaction, and customer loyalty). Finally, customer loyalty increases the performance. This research has the contribution of explanation which shows the mediating role of the salespeople-related variables(customer orientation, job satisfaction, and organizational commitment) and the customer-related variables(service quality, service value, customer satisfaction, and customer loyalty) on the market orientation's effect on the performance. According to the result of this research, firms have to focus on the market orientation and understand the role of salespeople-related variables and customer-related variables on the process between the market orientation and the performance.

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The Effects of Franchise's Learning Orientation and Relationship Marketing Orientation on the Job Satisfaction (프랜차이즈 조직의 학습지향성과 관계마케팅지향성이 직무만족에 미치는 영향)

  • Hwang, Yoon-Yong;Seo, Chang-Sun;Choi, Soow-A
    • Journal of Distribution Science
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    • v.11 no.6
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    • pp.51-58
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    • 2013
  • Purpose - Nowadays, more than ever before, fierce competition, deep market segmentation, short product life cycles, and intensifying customer needs are putting increasing pressure on franchise's organizations to satisfy their customers by creating market-oriented relationships with and enhancing their market knowledge of them. One way that this might be achieved is by establishing deep ties (i.e., job commitment and job satisfaction) with their employees. Therefore, the purpose of this study is to examine how two important constructs of franchises' strategic efforts, LO (learning orientation) and RMO (relationship marketing orientation), affect job satisfaction, given the mediating role of job commitment. A franchise system comprises a set of contractual arrangements by which mutual obligations are performed. An organizational learning goal motivates employees to improve their abilities and master the tasks they perform. Relationship marketing, in addition, is to identify, establish, maintain, and enhance relationships with customers and other stakeholders to ensure that the objectives of all parties are met and this is done through the mutual exchange of promises. In a relationship marketing orientation, then, a firm creates, maintains, and enhances a strong relationship with its customers by sustaining long-term ties. This study was designed to examine the evolution of various theoretical approaches to franchise systems in order to determine whether theories about firms have significantly affected the franchise system. To this end, the authors developed a structural model consisting of several constructs. Previous studies have suggested that franchises' learning and relationship marketing orientations are important occupational immersion dimensions driving job satisfaction. Research design, data, methodology - We empirically tested a process of how the learning orientation and the relationship marketing orientation influence job commitment and job satisfaction using survey data drawn from 150 responding franchisees who were interviewed about their individual tendencies. Results - The results of this study provide empirical evidence that learning orientation, relationship marketing orientation, and job commitment all influence franchisees' job satisfaction. The results of this study indicate that, first, learning orientation had a significant effect on job satisfaction; second, relationship marketing orientation was positively related to job commitment; third, job commitment had a significant effect on job satisfaction. We also found that relationship marketing orientation and job satisfaction were mediated by job commitment. Conclusions - The findings of this study confirm the importance of learning orientation and relationship marketing orientation in maintaining a positive marketing relationship between franchiser and franchisee from to the perspective of the market. This indicates that franchiser support such as educational programs provided by the franchiser will help franchisees attain higher business management achievement and satisfaction. Moreover, a positive relationship between franchisees and consumers can be maintained through tie effects. Our findings also suggest that learning orientation plays a critical role in job satisfaction within the franchise system.

Functional Expression of P2Y Receptors in WERI-Rb1 Retinoblastoma Cells

  • Kim, Na-Hyun;Park, Kyu-Sang;Sohn, Joon-Hyung;Yeh, Byung-Il;Ko, Chang-Mann;Kong, In-Deok
    • The Korean Journal of Physiology and Pharmacology
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    • v.15 no.1
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    • pp.61-66
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    • 2011
  • P2Y receptors are metabotropic G-protein-coupled receptors, which are involved in many important biologic functions in the central nervous system including retina. Subtypes of P2Y receptors in retinal tissue vary according to the species and the cell types. We examined the molecular and pharmacologic profiles of P2Y purinoceptors in retinoblastoma cell, which has not been identified yet. To achieve this goal, we used $Ca^{2+}$ imaging technique and western blot analysis in WERI-Rb-1 cell, a human retinoblastoma cell line. ATP ($10\;{\mu}M$) elicited strong but transient $[Ca^{2+}]_i$ increase in a concentration dependent manner from more than 80% of the WERI-Rb-1 cells (n=46). Orders of potency of P2Y agonists in evoking $[Ca^{2+}]_i$ transients were 2MeS-ATP>ATP>>UTP=${\alpha}{\beta}$-MeATP, which was compatible with the subclass of $P2Y_1$ receptor. The $[Ca^{2+}]_i$ transients evoked by applications of 2MeS-ATP and/or ATP were also profoundly suppressed in the presence of $P2Y_1$ selective blocker (MRS 2179; $30\;{\mu}M$). $P2Y_1$ receptor expression in WERI-Rb-1 cells was also identified by using western blot. Taken together, $P2Y_1$ receptor is mainly expressed in a retinoblastoma cell, which elicits $Ca^{2+}$ release from internal $Ca^{2+}$ storage sites via the phospholipase C-mediated pathway. $P2Y_1$ receptor activation in retinoblastoma cell could be a useful model to investigate the role of purinergic $[Ca^{2+}]_i$ signaling in neural tissue as well as to find a novel therapeutic target to this lethal cancer.

Thermal and Flow Analysis of a Driving Controller for Active Destruction Protections (능동 파괴 방호 구동제어기의 열 유동 해석)

  • Ryu, Bong-Jo;Oh, Bu-Jin;Kim, Youngshik
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.2
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    • pp.235-242
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    • 2017
  • A driving controller for active destruction protections can be applied to machinery, aerospace and military fields. In particular, this controller can be used to track and attack enemy flying objects through the active control. It is important to ensure reliability of the driving controller since its operation should be kept with precision to the target point. The temperature of the environment where the driving controller is used is about -32 C ~ 50 C (241~323 ). Heat generated in the driving controller should be maintained below a certain threshold (85 C (358 )) to ensure reliability; therefore, the study and analysis of the heat flow characteristics in the driving controller are required. In this research, commercial software Solid-Works Flow Simulation was used for the numerical simulation assuming a low Reynolds number turbulence model and an incompressible viscous flow. The goal of this paper is to design the driving controller safely by analyzing the characteristics of the heat flow inside of the controller composed of chips or boards. Our analysis shows temperature distributions for boards and chips below a certain threshold.

Art and Collectivity (미술과 집단성)

  • Kwok, Kian-Chow
    • The Journal of Art Theory & Practice
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    • no.4
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    • pp.181-202
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    • 2006
  • "When it comes to art, nationalism is a goodticket to ride with", says the title of a report in the Indian Express (Mumbai, 29 Oct 2000). The newspaper report goes on to say that since Indian art was kept "ethnic" by colonialism, national liberation meant opening up to the world on India's own terms. Advocacy, at the tail end of the 20th century, would contrast dramatically with the call by Rabindranath Tagore, the founder of the academy at Santiniketan in 1901, to guard against the fetish of nationalism. "The colourless vagueness of cosmopolitanism," Tagore pronounced, "nor thefierce self-idolatry of nation-worship, is the goal of human history" (Nationalism, 1917). This contrast is significant on two counts. First is the positive aspect of "nation" as a frame in art production or circulation, at the current point of globalization when massive expansion of cultural consumers may be realized through prevailing communication networks and technology. The organization of the information market, most vividly demonstrated through the recent FIFA World Cup when one out of every five living human beings on earth watched the finals, is predicated on nations as categories. An extension of the Indian Express argument would be that tagging of artworks along the category of nation would help ensure greatest reception, and would in turn open up the reified category of "art," so as to consider new impetus from aesthetic traditions from all parts of the world many of which hereto fore regarded as "ethnic," so as to liberate art from any hegemony of "international standards." Secondly, the critique of nationalism points to a transnational civic sphere, be it Tagore's notion of people-not-nation, or the much mo re recent "transnational constellation" of Jurgen Habermas (2001), a vision for the European Union w here civil sphere beyond confines of nation opens up new possibilities, and may serve as a model for a liberated sphere on global scale. There are other levels of collectivity which art may address, for instance the Indonesian example of local communities headed by Ketua Rukun Tetangga, the neighbourhood headmen, in which community matters of culture and the arts are organically woven into the communal fabric. Art and collectivity at the national-transnational level yield a contrasting situation of, on the idealized end, the dual inputs of local culture and tradition through "nation" as necessary frame, and the concurrent development of a transnational, culturally and aesthetically vibrant civic sphere that will ensure a cosmopolitanism that is not a "colourless vagueness." In art historical studies, this is seen, for instance, in the recent discussion on "cosmopolitan modernisms." Conversely, we may see a dual tyranny of a nationalism that is a closure (sometimes stated as "ethno-nationalism" which is disputable), and an internationalism that is evolved through restrictive understanding of historical development within privileged expressions. In art historical terms, where there is a lack of investigation into the reality of multiple modernisms, the possibility of a democratic cosmopolitanism in art is severely curtailed. The advocacy of a liberal cosmopolitanism without a democratic foundation returns art to dominance of historical privileged category. A local community with lack of transnational inputs may sometimes place emphasis on neo-traditionalism which is also a double edged sword, as re kindling with traditions is both liberating and restrictive, which in turn interplays with the push and pull of the collective matrix.

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Water Quality Modeling of Juam Lake by Fuzzy Simulation Method (퍼지 Simulation 방법에 의한 주암호의 수질모델링)

  • Lee, Yong Woon;Hwang, Yun Ae;Lee, Sung Woo;Chung, Seon Yong;Choi, Jung Wook
    • Journal of Korean Society of Environmental Engineers
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    • v.22 no.3
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    • pp.535-546
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    • 2000
  • Juam lake is a major water resource for the industrial and agricultural activities as well as the resident life of Kwangju and Chonnam area. However, the water quality of the lake is getting worse due to a large quantity of pollutant inflowing to the lake. As a preliminary step in making the countermeasure to achieve the water quality goal of the lake. it is necessary to understand how the water quality of the lake will be in future. Several computer programs can be used to predict the water quality of lake. Each of these programs requires a number of input data such as hydrological and meteorological data. and the quantity of the pollutant inflowed. but some or most of the input data contain uncertainty. which eventually results in the uncertainty of prediction value (future level of water quality). Generally. the uncetainty stems from the lack of information available. the randomness of future situation. and the incomplete knowledge of expert. Thus. the purpose of this study is to present a method for representing the degree of the uncertainty contained in input data by applying fuzzy theory and incorporating it directly into the water quality modeling process. By using the method. the prediction on the future water quality level of Juam lake can be made that is more appropriate and realistic than the one made without taking uncertainty in account.

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Burkholderia tropica as a Potential Microalgal Growth-Promoting Bacterium in the Biosorption of Mercury from Aqueous Solutions

  • Zarate, Ana;Florez, July;Angulo, Edgardo;Varela-Prieto, Lourdes;Infante, Cherlys;Barrios, Fredy;Barraza, Beatriz;Gallardo, D.I;Valdes, Jorge
    • Journal of Microbiology and Biotechnology
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    • v.27 no.6
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    • pp.1138-1149
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    • 2017
  • The use of microalgal biomass is an interesting technology for the removal of heavy metals from aqueous solutions owing to its high metal-binding capacity, but the interactions with bacteria as a strategy for the removal of toxic metals have been poorly studied. The goal of the current research was to investigate the potential of Burkholderia tropica co-immobilized with Chlorella sp. in polyurethane discs for the biosorption of Hg(II) from aqueous solutions and to evaluate the influence of different Hg(II) concentrations (0.041, 1.0, and 10 mg/l) and their exposure to different contact times corresponding to intervals of 1, 2, 4, 8, 16, and 32 h. As expected, microalgal bacterial biomass adhered and grew to form a biofilm on the support. The biosorption data followed pseudo-second-order kinetics, and the adsorption equilibrium was well described by either Langmuir or Freundlich adsorption isotherm, reaching equilibrium from 1 h. In both bacterial and microalgal immobilization systems in the co-immobilization of Chlorella sp. and B. tropica to different concentrations of Hg(II), the kinetics of biosorption of Hg(II) was significantly higher before 60 min of contact time. The highest percentage of biosorption of Hg(II) achieved in the co-immobilization system was 95% at pH 6.4, at 3.6 g of biosorbent, $30{\pm}1^{\circ}C$, and a mercury concentration of 1 mg/l before 60 min of contact time. This study showed that co-immobilization with B. tropica has synergistic effects on biosorption of Hg(II) ions and merits consideration in the design of future strategies for the removal of toxic metals.

A Study on the Influence of the Expectation and Perceived Performance of the Online Science & Technology Information Service Quality on User Satisfaction and Royalty (온라인 과학기술정보 서비스 품질에 대한 기대수준과 성과에 대한 지각수준이 이용자 만족도와 충성도에 미치는 영향)

  • Kim, Wan-Jong;Kim, Hye-Sun;Hyun, Mi-Hwan
    • Journal of the Korean Society for information Management
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    • v.30 no.3
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    • pp.207-228
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    • 2013
  • The purpose of this study is to reveal the influence of the expectation and perceived performance of the online science & technology information service quality on user satisfaction and royalty. To achieve this goal, we use the NDSLQual model to measure the quality of NDSL service. The results were as follows: First, among seven expectation factors, four factors (reliability, convenience, system usability and information quality) had a positive effect on the user satisfaction. Second, while service recovery had a negative effect on the royalty, the other six factors (reliability, convenience, system usability, responsiveness, security and information quality) had a positive effect on the royalty. Third, among seven perceived performance factors, three factors (reliability, convenience and information quality) had a positive effect on the user satisfaction. Fourth, among seven perceived performance factors, three factors (reliability, convenience and information quality) had a positive effect on the royalty. As a result, information quality, reliability and convenience of the expectation and perceived performance are common factors influencing user satisfaction and royalty.

A Historical Study on the Propagation and Diffusion of the Traditional Japanese Garden in Foreign Countries - Focused on World's Fairs between 1867 and 1939 - (일본전통정원의 해외 보급 및 확산에 관한 역사적 고찰 - 1867년부터 1939년까지 만국박람회를 중심으로 -)

  • Yoon, Sang-Jun;Kwon, Jin-Wook;Hong, Kwang-Pyo
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.32 no.2
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    • pp.167-179
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    • 2014
  • This study fundamentally is to develop standards and foundations for the establishment of traditional Korean gardens and aims to identify the mechanism and subsequent effect of fair gardens in American and Europe on the propagation and diffusion of the traditional Japanese garden. Fair gardens which were constructed between 1867 and 1939 were investigated to understand them and the ripple effect that they had on cultural dissemination. The results were as follows: Culturally, the Meiji government adopted Wagener's advice on the theme of display- including culture and handicraft-and the gardens with traditional buildings were perceived as one unit and then used as promotional tools as part of a national strategy. As a result, the stroll style garden in the Edo period and tea garden were recognized as the representative Japanese garden in America and Europe. Politically, the Japanese garden in the American context was adopted as examples of 'exotic beauty' and 'cultural heritage' which therefore allowed the Japanese government to achieve it's goal of encouraging friendly relations and the lessening of hostility towards them. Throughout the traditional Japanese garden, Japan with it's rich history presented an ideal - uniquely distinctive from the West. Using 'tradition' and 'nature' as keywords, the Japanese government set it's global image as 'perpetual tranquility'. Socioeconomically, the Japanese garden which was maintained after the fair, played a consistent role as a model of the Japanese culture. Many professionals from Japan who prepared the Japanese villages and gardens for the world fairs in America and Europe, remained in these countries following construction and it were these opportunities that allowed the Japanese garden to be integrated into local Western society.