• Korean Institute of Interior Design Journal
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• v.23 no.5
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• pp.122-130
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• 2014

The objective of this paper is to investigate problems associated with Rural Housing Standard Plans for the Elderly based on the current status of 12 houses belonging to elderly people (60's and over) living in rural areas and engaged in farming activities, and to suggest improvements. The methods employed were a field survey with interviews and literature review. The results are as follows. First, the Plans were deemed inappropriate to prevent the possible accidents in entrance area such as slippiness and falls because the eaves are not long enough. Second, the area of foyer and the volume of foyer storage in the Plans are not enough to accommodate the subject's behaviors and their rural life. Third, rather than using the sink, many subjects preferred to wash simply in the shower while sitting, so the planning of a bathroom can't meet the subject's needs and behaviors. Fourth, the subjects prefer L + DK to LDK but the Plans were designed in the manner of LDK only. Fifth, the subjects have needs for bathrooms belong to the master bedrooms, but only one case of Plans satisfied their needs. Six, bedrooms with the exception of the master bedroom are used as storage in order to make up for a lack of storage space, but many storage space such as dressing rooms and pantries was not taken into consideration in the Plans. Lastly, the planning of storehouses does not meet the subjects' using behaviors for storehouses and the level of desirable capacity of goods.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.4 no.5
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• pp.1105-1110
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• 2000

In the past high cost and complex system configuration often discouraged hospitals from building teleradiology system or PACS(Picture Archiving and Communication System). But new standard platforms enable us to construct the same system with very low cost and simple configurations. internet as a communication channel made us overcome the regional limit and communication cost, and WWW technologies simplified the complex problems on the software developments, configurations and installations. So whoever has a Web browser to access internet can review medical images at anywhere. And we adopted DICOM technology which is a standard for medical imaging, thus we could resolve the interface problems among medical imaging systems such as modalities or archives. The implementation is comprised of three part DICOM/WWW interface subsystem, image format conversion subsystem and viewing applets which are displayed on users WWW browsers. In addition, Teleradiology intrenet PACS system includes DICOM converter that non-DICOM file format converts standard file format.

• Safety and Health at Work
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• v.6 no.3
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• pp.159-173
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• 2015

The hand coordinate systems for measuring vibration exposures and biodynamic responses have been standardized, but they are not actually used in many studies. This contradicts the purpose of the standardization. The objectives of this study were to identify the major sources of this problem, and to help define or identify better coordinate systems for the standardization. This study systematically reviewed the principles and definition methods, and evaluated typical hand coordinate systems. This study confirms that, as accelerometers remain the major technology for vibration measurement, it is reasonable to standardize two types of coordinate systems: a tool-based basicentric (BC) system and an anatomically based biodynamic (BD) system. However, these coordinate systems are not well defined in the current standard. Definition of the standard BC system is confusing, and it can be interpreted differently; as a result, it has been inconsistently applied in various standards and studies. The standard hand BD system is defined using the orientation of the third metacarpal bone. It is neither convenient nor defined based on important biological or biodynamic features. This explains why it is rarely used in practice. To resolve these inconsistencies and deficiencies, we proposed a revised method for defining the realistic handle BC system and an alternative method for defining the hand BD system. A fingertip-based BD system for measuring the principal grip force is also proposed based on an important feature of the grip force confirmed in this study.

• Journal of Korean Clinical Nursing Research
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• v.21 no.3
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• pp.293-308
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• 2015

Purpose: This study aimed to develop nursing practice standards of hemodialysis care according to admission types. Methods: The standards were developed in four phases. Phase 1: The preliminary standards of hemodialysis care were developed based on literature review and evaluation of professional experts. Phase 2: Content validity was evaluated by 34 professional experts and the standards were modified and revised. Phase 3: Clinical validity was evaluated by 212 hemodialysis nurses. Expert group validated and verified the final outcome. Phase 4: Final standards of hemodialysis care according to admission types were developed. Results: The standard of hemodialysis care for out-patients included 5 standards, 9 contents, 43 nursing activities. The standard for in-patients included 6 standards, 10 contents, 50 nursing activities. The standards for critical patients included 4 standards, 10 contents, 43 nursing activities. There were differences in nursing activities according to admission type. Time required to meet the standards were different according to admission types. Conclusion: The findings of this research demonstrated that the time required for hemodialysis care and appropriate number of nurse would be different according to admission types. Different nursing workload according to admission type of hemodialysis patients need to be considered in allocating nursing manpower.

• Korean Journal of Agricultural Science
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• v.33 no.2
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• pp.179-193
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• 2006

Technical efficiency of semiforcing watermelon growers is 0.8248 on average, and distributed between 0.6744 and 0.9268. The result showed that semiforcing watermelon growers had by 18% of technical inefficiency and could be assumed that increasing technical efficiency could induce watermelon production more increase. Consequently, if growers' technical efficiency were improved while other environments were constant, watermelon production could be increased. Following the results from the inefficiency effect model, all assumption coefficient such as growers age etc, are significant at 10% level. Estimate of dispersion parameter ${\gamma}$ is 0.89, which confirms those differences between practical output and frontier output were derived from the technical efficiencies among growers. Differences of production system between high and low level growers in production efficiency were showed at side altitude, ventilation and heat-retaining in section of facilities and automation, soil test and calcium application in section of environment management, transplant preparation and duration of pollination in section of crop management and shipment place, sorting degree and management record analysis in section of business management respectively. As a result of analyzing consulting data by using standard diagnosis table of watermelon cultivation under structure which cultivated on semi-forced watermelon growers, gap between high and low level growers was 7.0 points in facility automation section, 7.1 points in environment section, 8.8 points in crop management section and 13.6 points in business management section, respectively, which were the biggest one among them. In case of excluding information-related items from the evaluation index of business management section, changes of business achievement are to occur. Therefore, it is recommended for us to review the standard diagnostic table of watermelon cultivation under structure by dividing evaluation index of management section into management and information.

• Journal of Korean Society of Steel Construction
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• v.23 no.5
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• pp.637-646
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• 2011

This study is related to the development of a design automation system for the construction design phase of steel structures. The system intended for beam splice friction connections using high-strength bolts. The standard design method and standardization principles that are suggested in the design manual for standard connections using high-strength bolts published by the Korean Society of Steel Construction(KSSC) were reviewed. A structural analysis algorithm was formulated from the review. A design automation system that can automatically calculate the structural design of connections and automatically generate the connection model without separate inputs was developed. To verify the validity of the developed system, its results were compared with the date in the table for the connection design in the Design Manual. The development system was also applied to the sample model. Then the structural design results were compared with the properties of the connection models and drawings created from the results.

• Journal of Arbitration Studies
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• v.16 no.2
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• pp.89-120
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• 2006

If the existence and effect of the arbitration agreement becomes an issue in international business transactions, it is the key point how we shall determine the applicable law by national rules for the conflict of laws, or by other methods. The argument in determination of the applicable law to the existence and effect of the arbitration agreement is related to regal nature of the arbitration agreement. As there are foreign factors in international arbitration, therefore we must consider such an aspect. Besides, we have to examine whether the general theory of contract is universally applicable to the arbitration agreement. Currently, it is the general trend that the party's autonomy principle is applicable in determining the applicable law for the arbitration agreement. However, it is a difficult problem to recognize the applicable law chosen by the parties, whether it is based on any regal standard(for example New York Convention or the private international law or the essential quality of the arbitration agreement). In the light of the actual transactions, when the parties don't make a choice of the applicable law expressly, it will finally come down to presuming the party's implied intent. Nevertheless, finding the implied intent is a difficult problem. Some argue that we shall presume the choice of applicable law by an objective standard such as a place of arbitration, to prevent too much expansion of the scope of the recognition. But we need to review that this interpretation harmonizes with the principle of party autonomy. Especially, if we desire to detect the vital point where it is most closely linked to the arbitration agreement, we have to inquire how we will decide such a relation by means of any standard. However, as the existing Arbitration Act doesn't offer the solution to these issues, therefore we have to settle these problems through the development of adjudications and theories.

• Journal of the Korean Data and Information Science Society
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• v.24 no.6
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• pp.1159-1175
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• 2013

The lift table summarized and calculated the life expectancy at each ages according to aging. In this study, we tried to re-classify and summarized the application of the life table because the life table can be applied to several research and industry area. We utilized the whole papers published in Korea and international until 2011 and we considered several classification standards based on application, base period, gender, and observation period. Each standard divides the life tables into two or three categories. The standard of application groups them into general and applied life tables. The standard of base period is divided into two parts: abridge life table using the unit of 5 years and complete life table of one year. According to gender, life tables are classified in male, female, and unisex life tables. According to complete life table, they are period life tables and cohort life tables. This study contributes to inform how life tables can be employed in many other areas by analyzing how the life tables are constructed.

• Information Systems Review
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• v.4 no.2
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• pp.95-109
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• 2002

The purpose of this research is to investigate a way to increase interoperability between information systems. We proposed a technical reference model (TRM) and a standard profile (SP) that are components of ITA as tools to secure information system interoperability. First, we composed TRM by choosing technology field that need standardization for information system interoperability. And, we choose standards to apply in each technology field of TRM as a interoperability common SP.

• Environmental and Resource Economics Review
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• v.19 no.4
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• pp.805-828
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• 2010

Korea also plans to introduce Renewable Portfolio Standard (RPS) for strengthening market functions after 2012 as United States and several members of EU countries did. Through the introduction of RPS, it requires energy industry to supply new and renewable energy at fixed rate. Therefore, it will contribute to the distribution of new and renewable energy. This paper analyzed the economic effect of the introduction of RPS using CGE. The summary of the paper on the analysis of the economic effect based on endogenous growth theory under imperfect market competition by using CGE is as follows; Since RPS possibly regulates the amount of new and renewable energy, it can achieve the target amount of new and renewable energy without fail. As achieving the target amount accurately, the distribution of more advanced skills can be expected. However, GDP reduction can occur because investment cost increases due to the requirement of new and renewable energy supply. Therefore, in the long run, it is appropriate to introduce RPS because it contributes to the distribution of new and renewable energy and can be utilized as a new growth engine to encourage economic growth.