• Journal of Digital Convergence
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• v.11 no.6
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• pp.235-244
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• 2013

This research was performed to investigate the effects of participation in aqua exercise on blood composition and vascular compliance of mentally retarded persons. The targets of this research consisted of a control group of 12 people and an aqua exercise group of 12 people after selecting 24 mentally retarded males and aqua exercise group carried out an exercise program for 60 minutes per day and five days a week for 9 weeks. Weight, body fat percentage, blood composition and vascular compliance were measured in a preliminary inspection and the same items were measured in a post-inspection. The results of this measurement were as follows. Firstly, aqua exercise group showed a significant decrease in weight and body fat percentage (p<.05). Secondly, for blood composition, aqua exercise group showed a notable decrease in Total-Cholesterol, Triglyceride, and LDL-Cholesterol (p<.05) and a significant increase in HDL-Cholesterol (p<.05). Thirdly, aqua exercise group showed a notable increase in blood composition for both upper limbs and lower limbs (p<.05). Taken these results together, it was considered that a participation of mentally retarded persons in aqua exercise would prevent adult diseases and would have an affirmative influence on improvement of the quality of life.

• Journal of the Korea Convergence Society
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• v.12 no.1
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• pp.211-218
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• 2021

This study is composed of a convergence research design plan as the necessity of information security field dealing with human factors are raised. The purpose of this study is to analyze the effectiveness of the aspect of information security on the cognitive process related to security policy. The research method consisted of the cross-design of the availability dimension and the culture dimension, and the information security process was measured with information security awareness, response efficacy, compliance behavioral intention, and information security behavior. As a result of the study, the dimension of availability had a significant effect on response efficacy, and it was found that the influence of the case-based condition was greater than that of the statistics-based condition. The cultural dimension had a significant effect on information security awareness, response efficacy, compliance behavioral intention, and information security behavior, and the influence of the homogeneity condition was found to be greater than that of the diversity condition. The proposed research model was verified as a multiple mediation model reconstructed with measurement variables. In addition, the discussion describes the necessity of an information security strategy in consideration of individual factors and organizational characteristics.

• Environmental and Resource Economics Review
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• v.15 no.4
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• pp.761-782
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• 2006

Public concern about potential environmental risks of agricultural business for the livestock production and processing is increasing. However, due to differences in general industry structural characteristics, such as farm production and waste management practices, the effect of environmental policies may differ from species to species as well as across size categories. I hypothesize that additionally the Hog subsector may be more responsive to (or a greater driver of) a changing environmental policy environment than the beef cattle subsector. As a result, I expect to see more evidence of sensitivity in the environmental policy milieu from hog-operation stocking and location decisions than with the beef cattle industry. The written stringency may not effective, instead state's willingness to enforce has directed and regulated. However, in presence of rapid structural change, just like hog, industry location is affected by state regulation. The environmental compliance cost may be a small portion of industry total cost and fixed cost of beef industry makes for them to take into account environmental compliance for their decision location making. The special movements of flog industry have chance to minimize the cost of the operation and they willing to locate less stringent place.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.42
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• pp.275-305
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• 2009

Marine insurance contracts, which intended to provide indemnity against marine risks upon the payment of price, known as a premium, originated in Northern Italy in the late 12th and early 13th centuries. The law and practice were later introduced into England through the Continent. It is, therefore, quite exact that English and European marine insurance law have common roots. Nevertheless, significant divergences between English and European insurance systems occurred since the late 17th century, mainly due to different approaches adopted by English courts. The rule of warranty in English marine insurance was developed and clarified in the second part of the 18th century by Lord Mansfield, who laid the foundations of the modern English law of marine insurance, and developed different approaches, especially in the field of warranty in marine insurance law. Since the age of Lord Mansfield, English marine insurance law has a unique rule on warranty. This article is, therefore, designed to analyse the overall rule of the rule of warranty in English marine insurance law. The result of analysis are as following. First, warranties are incorporated to serve a very significant function in the law of insurance, that is, confining or determining the scope of the cover agreed by the insurer. From the insurer's point of view, such the function of warranties is crucial, because his liability, agreed on the contract of insurance, largely depend on in, and the warranties, incorporated in the contract play an essential role in assessing the risk. If the warranty is breached, the risk initially agreed is altered and that serves the reason why the insurer is allowed to discharge automatically further liability from the date of breach. Secondly, the term 'warranty' is used to describe a term of the contract in general and insurance contract law, but the breach of which affords different remedies between general contract law and insurance contract law. Thirdly, a express warranty may be in any form of words from which the intention to warrant is to be inferred. An express warranty must be included in, or written upon, the policy, or must be contained in some document incorporated by reference into the policy. It does not matter how this is done. Fourthly, a warranty is a condition precedent to the insurer's liability on the contract, and, therefore, once broken, the insurer automatically ceases to be liable. If the breach pre-dates the attachment of risk, the insurer will never put on risk, whereas if the breach occurs after inception of risk, the insurer remains liable for any losses within the scope of the policy, but has no liability for any subsequent losses. Finally, the requirements on the warranty must be determined in according to the rule of strict construction. As results, it is irrelevant: the reason that a certain warranty is introduced into the contract, whether the warranty is material to the insurer's decision to accept the contract, whether or not the warranty is irrelevant to the risk or a loss, the extent of compliance, that is, whether the requirements on the warranty is complied exactly or substantially, the unreasonableness or hardship of the rule of strict construction, and whether a breach of warranty has been remedied, and the warranty complied with, before loss.

• The Journal of the Korea institute of electronic communication sciences
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• v.19 no.2
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• pp.427-436
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• 2024

Recently, the importance of information security (IS) has been socially recognized, leading organizations to adopt IS policies, secure specialized personnel, and demand IS compliance from employees. However, the implementation of these policies can disrupt existing work processes, causing resistance among employees. This study aims to elucidate the mechanism linking work stress, caused by IS policies that do not consider the work system, to individual job burnout and IS policy resistance. We established a research model and hypotheses based on previous studies and utilized structural equation modeling with data collected from organization members of companies that have implemented IS policies. The results of the structural equation modeling confirmed that work ambiguity and work impediment are linked to IS policy resistance through job burnout, characterized by emotional exhaustion and disengagement. Our findings suggest that the swift implementation of IS policies can provoke a backlash from employees, with stress being the primary cause. This paradoxically indicates the need for the development of organization-specific IS policies.

• The Korean Journal of Air & Space Law and Policy
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• v.17
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• pp.133-152
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• 2003

Certification by Civil Aviation Law is necessary for aircraft parts and appliances as well as aircraft, engines, and propellers to ensure safety and reliability in operation. Advanced countries in aerospace industry as like U.S.A require Parts Manufacturer Approval for aircraft parts and Technical Standard Order Authorization for designated appliances. However, there are no legal requirements for certification of aircraft parts and appliances in Korea until now. This study presents the draft to revise Civil Aviation Law, which is applicable to set up domestic certification system and maintain it equivalent to U.S. Federal Aviation Regulation.

• Journal of the Institute of Electronics Engineers of Korea SD
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• v.46 no.2
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• pp.50-56
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• 2009

SoC(System on a Chip) has several masters, slaves, arbiter and decoder in bus architecture. Master initiates the data transactions like CPU, DMA and DSP and slave responses the data transactions like SRAM SDRAM and register. Furthermore, as multiple masters can't use a bus concurrently, arbiter plays an role in bus arbitration. In compliance with the selection of arbitration method, SoC performance can be changed definitely. Fixed priority, round-robin, TDM arbitration are used in general arbitration method, In this study, we compose TLM algorithm and analyze general arbitration methods through TLM simulation. Consequently, we propose the hybrid bus arbitration policy and verify the performance, compared with the other arbitration methods.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.7
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• pp.15-25
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• 2020

This empirical research aims to identify the relationship between fiscal and financial macroeconomic fundamentals and the volatility of government bonds' borrowing cost in an emerging country - Vietnam. The study covers the period from July 2006 to December 2019 and it is based on a sample of 1-year, 3-year, and 5-year government bonds, which represent short-term, medium-term and long-term sovereign bonds in Vietnam, respectively. The Generalized AutoRegressive Conditional Heteroskedasticity (GARCH) model and its derivatives such as EGARCH and TGARCH are applied on monthly dataset to examine and suggest a significant effect of fiscal and financial determinants of bond yield volatility. The findings of this study indicate that the variation of Vietnam government bond yields is in compliance with the theories of term structure of interest rate. The results also show that a proportion of the variation in the yields on Vietnam government bonds is attributed to the interest rate itself in the previous period, base rate, foreign interest rate, return of the stock market, fiscal deficit, public debt, and current account balance. Our results could be helpful in the macroeconomic policy formulation for policy-makers and in the investment practice for investors regarding the prediction of bond yield volatility.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.40 no.5
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• pp.841-850
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• 2015

XaaS (Everything as a Service) provides re-usable, fine-grained software components like software, platform, infra across a network. Then users usually pay a fee to get access to the software components. It is a subset of cloud computing. Since XaaS is provided by centralized service providers, it can be a target of various security attacks. Specially, if XaaS becomes the target of APT (Advanced Persistent Threat) attack, many users utilizing XaaS as well as XaaS system can be exposed to serious danger. So various solutions against APT attack are proposed. However, they do not consider all aspects of security control, synthetically. In this paper, we propose overall security checkup considering technical aspect and policy aspect to securely operate XaaS.

• The Journal of Industrial Distribution & Business
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• v.12 no.5
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• pp.17-25
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• 2021

Purpose: The purpose of the study is to determine the level of environmental governance practices of Local Government Units (LGUs) on the implementation of waste policies. It determines the level of compliance with the waste policies implemented by LGUs particularly on waste resource conservation and waste reduction; the degree of the implementation of the environmental governance on education, values, health, and economic sufficiency. Also, it determines the initiatives done by the local government units to decentralize the leadership on waste sustainability. Research Methodology: The survey method was employed to gather information from municipalities and cities on waste programs implemented by the local government units. The data were gathered from households, schools, businesses and industries; and local government units. Results and Conclusions: The findings revealed that the level of environmental governance on waste reduction and waste resource conservation was fairly implemented by the local government units. The LGUs used the four areas of governance to keep the municipality self-sufficient, well-managed, and free from waste issues. The research can be used by the academe as a good teaching material for social responsibility, public administration, strategic management, and environmental-related courses.