• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.16 no.2
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• pp.93-97
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• 2010

Purpose: The first purpose of this study was to determine the effect of reciprocal inhibition that influence changes in pain when applied to patients with culf cramps. The second purpose of this study was to determine the effect of manual therapy on iliaosacral joint that influence changes number of occurrences when applied to patients with frequent nocturnal culf cramps. Methods: The first study using reciprocal inhibition techniques to 20 patients with calf cramps and saw the change in pain. The second study using manual therapy on iliaosacral joint to 2 patients with frequent nocturnal culf cramps and saw the change in number of occurrences during the week. Results: The pain and number of occurrences were significantly difference between pre-treatment and post treatment. Conclusion: Based on the results of this study, we found that reciprocal inhibition decreased pain and that manual therapy on iliaosacral joint decreased number of occurrences.

• Korean Journal of Construction Engineering and Management
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• v.3 no.4 s.12
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• pp.139-144
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• 2002

Management of today's dynamic projects requires a shift of focus from product to process. The purpose of traditional project controls is to conform performance to plan. The purpose of lean project controls is to make the best possible choices at each point in time during the course of the project, as well as contributing knowledge to the parent organizations so they can learn from project experience. The Lean Construction Institute(LCI) proposed the Last Planner System(LPS) capable of accomplishing that purpose, principally through controlling the quality of planning and of management processes themselves, as distinct from concentrating exclusively on project performance. The case project was a pilot project for the implementation of the Last Planner. Consequently, the coordination of the work on this project was extremely successful. The project had its share of challenges. The coordination did not prevent design problems, or supplier errors, but helped the team deal with the problems effectively while maintaining the work flow. The last planner helped the contractors know: a) who will be doing what and where, b) what each one needs from the others, and c) what are the project priorities. The system itself created a more collaborative environment, because it 'demands' that the subcontractors address these issues.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.1240-1243
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• 2004

For agile production methods, manufacturing system requires development of a motion controller which has flexibility of general-purpose motion controller and productivity of specialized-purpose one. In this study we developed the Flowchart Programming development environment for Motion language and Process Control. The controller designed on this environment can be used as a general purpose motion controller of a machining tool. Design of control programming based on a flowchart has the advantage of reducing the time consumed and intuitive interface for users. We create the solution with the Microsoft Visio for the flowchart-based platform and OPC for the process communication..

• The Journal of Information Technology
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• v.8 no.2
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• pp.135-148
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• 2005

The purpose of this article is to study on the Comparison of the Basic Law on Electronic Commerce and the Uniform Electronic Transactions Act(UETA). The purpose of th Basic Law on Electronic Commerce is to contribute to the national economy by clarifying the legal effect of transactions by means of electronic messages so as to ensure the security and reliability thereof and to secure fair trade, and further by establishing sound and orderly transactions, and promoting electronic commerce. It is important to understand that the purpose of the UETA is to remove barriers to electronic commerce by validating and effectuating electronic records and signatures. It is not a general contracting-the substantive rules of contracts remain unaffected by UETA. Nor is a digital signature statute. To the extent that a State has a Digital Signature Law, the UETA is designed to support and compliment that statute.

• Korean Institute of Interior Design Journal
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• no.34
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• pp.69-77
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• 2002

The purpose of this study is to recognize the living space and life pattern transition which is expressed in the modernization course with the analysis of the Jeju rural houses. For this study, I choose 72 residences examples in 8 villages as the subjects which are changed by the spontaneous purpose of the inhabitants who live in Jeju area were chosen as the subjects. As for the research method, after visiting the subject residence directly, and the field study such as the actual estimation, observation and interview were performed.The conclusion of the study with these purpose are as follows. First, The opened spatial composition of the sitting-inclination is composed of the form which has the individual opened room and living room with the mechanism to grant the flexibility to the limited space and the structure for enduring the much-humid oceanic climate. Second, The life pattern shows the sitting life which usually uses the an-bang and living room with the seasonal change.

• Journal of Korean Society of Rural Planning
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• v.22 no.3
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• pp.97-106
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• 2016

The study attempts to estimate the recreational benefits of Chilgap multi-purpose reservoir using the on-site survey sample of 130 visitors. The individual travel cost method is used for measuring the recreational benefits of Chilgap multi-purpose reservoir and a zero-truncated negative binomial model is used to elicit the travel demand function. The price elasticities of visit demand are ranged from 0.29 to 0.39. Recreational benefits are ranged from 119 to 156 thousand won per visit and are ranged from 292 to 383 thousand won per annual. When the number of annual visitors to Chilgap reservoir is appled, then the recreational benefits are ranged from 2.7 to 3.6 billion won. This study could contribute to the advancement of post-construction evaluation in the public construction field similar to Chilgap reservoir.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2006.11a
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• pp.223-226
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• 2006

The purpose of this design plan is a method for opening the church to regional society to contribute to make up the community within regional society and to achieve the desirable common society of christianity like following. 1)For opening churchs to regional society, the church has to make up exterior spaces sufficiently. 2)The main chapel has to planned with mutipurpose for fiexibility and various functions of contemporary church. 3)The whole facilities have to be organized with a kind of the complex or multifunctional building which can accommodate activities of education, recreation and culture, therefore, content with the community's requirements. 4)The architectural form of the church has to planned with human scale, considering harmonization with regional environment. Modern church architecture needs a centralized plan, a variety of shapes such as square, round oval and polygon rather then a rectangular which is able to bring about a closer reationship between the priest and the congregation in the church.

• IE interfaces
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• v.14 no.3
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• pp.236-246
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• 2001

The purpose of the study is to identify specific tools and joint practices used in customer-supplier partnerships and to investigate performance outcomes resulting from using the identified tools and joint practices. To achieve the purpose, related literatures in the area of marketing, purchasing, and management systems engineering are reviewed. Successful and world-class supply and/or supplier management cases are examined in-depth as well. Before addressing the purpose of this study, quality experts' assertions on and historical perspective of Supply Chain Management(SCM) and general issues on customer-supplier partnerships are also mentioned.

• Environmental and Resource Economics Review
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• v.9 no.2
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• pp.393-420
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• 2000

Since the transportation taxes were imposed on gasoline and diesel in 1994 for the purpose of financing the special projects, such as the construction of highways or railroads, the rates have been frequently and rapidly changed in case of need to stabilize prices or secure public fund, contrary to its own purpose. This paper presents a theoretical model for a special purpose tax based on the minimization of the dead weight los incurred by the imposition of the tax. A computable static model for the tax rate is developed and estimated for a various range of target level of total tax rebenue. The results shows that, under tax revenue of 40 trillion won, the rates for the year of 1999 are 385.2 won for one liter of gasoline and 198.4 won for one liter of diesel. The estimated gasoline rate is no more than about 59% of the current rate. However, the rate for diesel turns out to be 24% higher than the current level.

• Journal of Biosystems Engineering
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• v.21 no.1
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• pp.3-9
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• 1996

Sowing with an automatic seed metering device is increasing in popularity. Since 100% planting is not likely, a major problem is to find any place which contains no seeds between row spacings in the agricultural field. Automatic sowing technology, including the implementation of a microcomputer, appears to be an attractive alternative to the use of manual labor for accomplishing this task. Thus, the multi-purpose seeder attached to a cultivator was designed and constructed with an automatic seed metering device. This seeder proved to be a reliable system for sowing seeds in the agricultural field. Multi-purpose seeder for cultivator consists of an automatic seed metering device, a trench device, a covering device, and a press wheel