• Culinary science and hospitality research
• /
• v.7 no.3
• /
• pp.13-34
• /
• 2001

The case which it contracts with the dynamic result measurement system when actual outsourcing evaluation measurement is composed and then one result standard between the service supplier and the user is set, which owns jointly the expense which is reduced from that or the benefit which is created from that is increasing In the conclusion, for outsourcing management strategy of domestic foodservice industry in order to succeed, first it is accurate and examined that for what and how outsourcing should be introduced and as a result, what kind of result can be raised from that result\ulcorner Food service industry should be outsourced if you want to make more many investment in better humane resources, food & beverage-goods-security and education to provide eating-out service out of various business in food industry. When considering the actuality of the domestic foodservice industry that time it is appropriate, it sees. The foreign-brand goods which is introduced in the country are being executing in the 1ink of part management strategy. One of the most influential factor of domestic foodservice industry's management pressure is overspent management expenses, Does the namely expenses preparation effect reach which degree\ulcorner what kind of method can most decrease these expenses\ulcorner Doing grows the success and failure of the Korean foodservice industry controls result with the fact that it will operate with a big variable sees. The background which the domestic foodservice industry should introduce inevitably the outsiurcing system is to develop continuously nation foodservice industry in the way of cost curtailment of food-material, a labor cost curtailment with efficient application and synergic effect like specialty manpower utilization. The kindred competitive enterprises gradually concentrate management resource to the point ability from the present point of view which is increasing and a strategy position they secure, to prepare a competitive power, what sees it is important national industry must prepare a new paradigm. It is important to measure the result based on sales accomplishment in operation system dimension, and it is more important to appropriately apply regard of the evaluation measurement

• Journal of Communications and Networks
• /
• v.12 no.6
• /
• pp.568-576
• /
• 2010

The paper presents a control architecture aimed at implementing bandwidth optimization combined with call admission control (CAC) over a digital video broadcasting (DVB) return channel satellite terminal (RCST) under quality of service (QoS) constraints. The approach can be applied in all cases where traffic flows, coming from a terrestrial portion of the network, are merged together within a single DVB flow, which is then forwarded over the satellite channel. The paper introduces the architecture of data and control plane of the RCST at layer 2. The data plane is composed of a set of traffic buffers served with a given bandwidth. The control plane proposed in this paper includes a layer 2 resource manager (L2RM), which is structured into decision makers (DM), one for each traffic buffer of the data plane. Each DM contains a virtual queue, which exactly duplicates the corresponding traffic buffer and performs the actions to compute the minimum bandwidth need to assure the QoS constraints. After computing the minimum bandwidth through a given algorithm (in this view the paper reports some schemes taken in the literature which may be applied), each DM communicates this bandwidth value to the L2RM, which allocates bandwidth to traffic buffers at the data plane. Real bandwidth allocations are driven by the information provided by the DMs. Bandwidth control is linked to a CAC scheme, which uses current bandwidth allocations and peak bandwidth of the call entering the network to decide admission. The performance evaluation is dedicated to show the efficiency of the proposed combined bandwidth allocation and CAC.

• Journal of Korea Society of Industrial Information Systems
• /
• v.17 no.1
• /
• pp.63-71
• /
• 2012

Most of sensor networks are difficult to be debugged, verified, and upgraded once they are deployed in the fields, for they are usually deployed in real world and large scale. Therefore, before deploying the sensor networks, we should test and verify them sufficiently in realistic testbeds. However, since we need to control physical environments which interact with sensor networks, it takes much of time and cost to test and verify sensor networks at the level of resource-constrained sensor nodes in such environments. This paper proposes an efficient software framework for evaluating and verifying sensor networks in the view points of network and application operations (i.e., accuracy of sensing algorithms). Applying the proposed software framework to the development of a simulator for a smart parking application based on wireless sensor network, this paper verifies the feasibility of the proposed framework.

• Journal of Service Research and Studies
• /
• v.6 no.4
• /
• pp.101-118
• /
• 2016

With regards to CSR, Proactive CSR has been less researched in small & medium enterprises(SMEs). This research examines empirically the relation between SME's organizational capabilities, proactive CSR and corporate performance as well as a mediating role of proactive CSR between capabilities and corporate performance. Using quantitative data collected from 485 SMEs in Korea, we find that all specified capabilities are positively related with adoption of proactive CSR by SMEs and that proactive CSR is, in turn, associated with an improvement in corporate performance. In addition, we also find a mediating role of proactive CSR on the relationship between organizational capabilities and performance. The study is likely to contribute to both SMEs CSR strategy and RBV research.

• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.10
• /
• pp.5553-5565
• /
• 2013

Plants play important roles in human life not only as suppliers of oxygen but also as a fundamental resource to sustain the human race on this earthly plane. Plants also play a major role in our nutrition by converting energy from the sun during photosynthesis. In addition, plants have been used extensively in traditional medicine since time immemorial. Information in the biomedical literature has indicated that many natural herbs have been investigated for their efficacy against lethal irradiation. Pharmacological studies by various groups of investigators have shown that natural herbs possess significant radioprotective activity. In view of the immense medicinal importance of natural product based radioprotective agents, this review aims at compiling all currently available information on radioprotective agents from medicinal plants and herbs, especially the evaluation methods and mechanisms of action. In this review we particularly emphasize on ethnomedicinal uses, botany, phytochemistry, mechanisms of action and toxicology. We also describe modern techniques for evaluating herbal samples as radioprotective agents. The usage of herbal remedies for combating lethal irradiation is a green anti-irradiation approach for the betterment of human beings without high cost, side effects and toxicity.

• Korean Journal of Construction Engineering and Management
• /
• v.6 no.2 s.24
• /
• pp.102-110
• /
• 2005

After the IMF bailout, the Environment of Domestic Construction Industry had changed dramatically. Before the IMF, Domestic Construction Firms are secured by the government regulations and some traditional practices. However, due to the following reasons: a decrease in public works, an increase in uncertainty of market prediction, the change of bid system, and increase in construction firms, recently the competition among construction firms has became keen. Under the serious competition, in order that medium-size construction firms survive in the construction market, it is need to establish the strategy that could increase productivity. In order to establish the strategy, firstly, construction firms should set up an appraisal standard of construction firms. Consequently, This study will introduce companies' objective appraisal in domestic construction market as well as basal data for setting-up strategy through adaptation industry structure analysis of business administration for strategic group analysis and a company which has lagged behind competitive power among the competitive companies can choose a target strategic group which should be pursued it in the future through being classified according to a group taken analogical strategy.

• Health Policy and Management
• /
• v.19 no.1
• /
• pp.1-30
• /
• 2009

Korean medical fee contract system between the insurer and healthproviders was introduced in 2000. However, a continuous discord among contracting parties concerned and an irrational operation of an arbitration committee of Ministry for Health, Welfare and Family Affairs (MIHWAF) have made it difficult for them to reach to an agreement over last 8 years. The purpose of this study is to observe the current problems of contract system from the view of health insurance law and actual examples. Furthermore, I examined the of breakdown of negotiation by analyzing the eligibility of contracting parties, rationality of Resource Based Relative Value System (RBRVS) and contracting method and fairness of arbitration method in case of negotiation rupture. The results were as follows: First, since the introduction of medical fee contract system, there has been a problem in that both the president of National Health Insurance Corporation (NHIC) and health care provider association have not held strong negotiation power. Second, the frequent changes and notifications of Relative Value Units (RVUs) without any mutual consent between the insurer and provider association negatively have influenced the conversion factors and finally hindered the agreement of contract. Third, a current process that the conversion factors are mediated and determined at the arbitration committee of MIHWAF in the case of contract breakdown between contracting parties has some flaw in that the irrational composition of committee provoked the lack of fairness and objectivity of mediation. Fourth, we can not prospect a satisfactory outcome of arbitration committee because the mediation always has failed to proceed smoothly due to boycott of both committee members from insurer and providers over last 8 years. As a result, we have to make an every effort to resolve problems mentioned above and then dream of an advanced national health insurance system.

• Journal of Digital Convergence
• /
• v.14 no.3
• /
• pp.181-197
• /
• 2016

With regard to CSR, Proactive CSR has been less researched in small and medium enterprises(SMEs). This study examines empirically the association between SME's organizational capabilities, proactive CSR and performance as well as a moderating role of perceived uncertainty between capabilities and proactive CSR. Using quantitative data collected from sample of 485 SMEs in Korea, we find that all specified capabilities are positively associated with adoption of proactive CSR by SMEs and that proactive CSR is, in turn, associated with an improvement in firm performance. In addition, we also find a mediating role of proactive CSR on the association between capabilities and performance as well as a moderating role of perceived uncertainty between capabilities and performance. The study is likely to contribute to SME's CSR strategy.

• Journal of Convergence for Information Technology
• /
• v.10 no.11
• /
• pp.117-130
• /
• 2020

This study observes the case of Kakao-Page, a webtoon and web novel company, revealing the relationship between long-tail strategy and corporate competence in the cultural content industry market. This study investigated the various expansion strategies of Kakao-Page and investigated the strength of the strategy through value, rare, inimitability, and organization the method of VRIO analysis. The biggest strength of Kakao-Page is its diverse range of products ranging from 66,000, and not only does it gain merit as a long-tail, but it also becomes the core of the vertical integration and various expansion strategy. The study points out that the ability to secure a wide range of products is essential for platform content companies seeking access to the market. Also, the need for follow-up research regarding content platforms and long-tail.

• Korean Journal of Construction Engineering and Management
• /
• v.5 no.5 s.21
• /
• pp.172-182
• /
• 2004

The performance measurement system of a company is an important tool to evaluate business result, to manage human resource and to achieve strategic management goals. Until 1990's, the performance in most of companies had been measured by financial perspectives. Recently non-financial perspectives with various and balanced view points are used. In the construction industry, the same situation is happened. However, effective tools are not developed yet. Therefore, this research proposes a framework of the comparable performance measurement in the construction industry. This framework is based on concept of the balanced scorecard(BSC) and prepared respectively for owner, contractor and architect/engineer Using this framework, it is possible to compare performance of a company with each other and to benchmark the best performance.