• Convergence Security Journal
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• v.12 no.5
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• pp.3-13
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• 2012

Japan came to result in enacting and enforcing the law on rationalization of service pertinent to the Private Detective Service Law in order to rationalize the illegal service realities of private detective service dealers and detective agencies, which were flooded in 2006. Since the enactment of the law, the problems are still taking place in relation to Japanese private detective service as of 2012. However, Japan's regulatory agencies can be known to revise the corresponding statute and to make effort to improve consciousness of agencies in order to improve these problems. Accordingly, it can be considered to be great in implication as for our country's introduction of private investigation service in the future. Arranging these contents, they are as follows. First, it is improvement in problems related to other statutes according to performance of private detective service. Second, it is reinforcement in management of private detective service violators. Third, it is propulsion of rationalization in cost according to a contract of private detective service. Accordingly, it can be considered to be necessary for being newly legislated at the 19th National Assembly from the perspective dubbed development and social right f unction in private investigation industry, by further supplementing Japan's these problems and arranging improvement plans so that the corresponding service called private detective service can do more public function in society.

• Journal of Korean Society for Atmospheric Environment
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• v.27 no.2
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• pp.181-190
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• 2011

The air pollutants from vehicle exhaust gas are affected by many factors including fuel qualities, engine and vehicle technologies, driving patterns. In particular, fuel qualities and after-treatment devices could directly affect the emission level of pollutants. The pollutant reduction characteristics that caused by enforced fuel quality standard were analyzed. Three types of test fuel were selected in accordance with Korean automotive fuel standard in 2006, 2009, 2012 and used for vehicle emission test in chassis dynamometer. European COPERT correction equation of fuel impact was considered as reference information to quantify the vehicle emission test results. The contribution rates of exhaust emission by COPERT correction equation showed that aromatic compounds and oxygen contents in gasoline fuel was most important. In case of diesel fuel, cetane index and polycyclic aromatic compounds accounted for the greater part. The exhaust emission effects by COPERT correction equation revealed that CO and VOC was increased 0.86%, 1.57% respectively in after 2009 gasoline when compared to before 2009 gasoline fuel. In case of light-duty diesel vehicle CO, VOC and PM were decreased in range of 3~7%. The result from this study could be provided for developing future fuel standards and be used to fundamental information for Korean clean air act.

• Proceedings of the Korea Concrete Institute Conference
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• 2008.11a
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• pp.445-448
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• 2008

The unsaturated polyester(UP) and epoxy resin have a superior material properties and a chemical resistance using sewerage pipes rehabilitation. However, UP and epoxy have not a low temperatures harding, the requirement $8{\sim}11$ hours long times harding and heating system used by reinforcement liner. This study is to evaluate the effects of low temperature harding properties methyl methacrylate(MMA) monomer using expanded polystyrene(EPS) and UP in addition of initiator and promoters. From the test result, viscosity tends to increase with increasing EPS and UP contents. However, harding time change of the MMA resins which it follows in addition of the initiator and promoter.

• Journal of the Korean Geographical Society
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• v.49 no.3
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• pp.472-487
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• 2014

This study aims to analyze the characteristics of GIS-related test items of high school Korean Geography in the 7th National Education Curriculum, and to discuss some issues and challenges. First, we developed a framework for analyzing test items based on the literature review and the content analysis on the textbooks, which categorizes test items in terms of content elements and activity elements. Then, we examined test items of nation-wide tests including CSAT(College Scholastic Ability Test) carried out 2004-2012 and analyzed the percentage of correct answers as well. According to the results, there was a significant predominance of particular test item categories, and the percentage of correct answers of GIS-related items was slightly higher than whole average but it depended on the test item categories. Finally, we discussed the implications of this analysis to the tests as well as the teaching-learning process in the classroom, and suggested improvement directions such as integration of GIS with other contents, reinforcement of the inquiry-based test items, maintaining moderate difficulty.

• Journal of the Earthquake Engineering Society of Korea
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• v.9 no.1 s.41
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• pp.17-24
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• 2005

Response of reinforced concrete (RC) column-bent piers subjected to bidirectional seismic loadings was experimentally investigated. RC column-bent piers represent one of the most popular shapes of piers used in Korea highway bridges. Four column-bent piers were constructed in 400 mm diameter and 2,000 mm height. Each pier has two circular supporting columns. These piers were tested under bidirectional lateral load reversals with an axial load of $0.1f_{ck}A_g$. The test parameters included : different transverse reinforcement contents and lap-spliced longitudinal reinforcing steels. Test results indicate that the lap splice of longitudinal reinforcing steels have significantly influenced on hysteretic response of column-bent piers similar to previous test results for single columns with corresponding test parameters. Column capacity was changed with the level of transverse confinement. From the comparison of test result for single column under unidirectional loading, the damage of single column was concentrated on lower plastic hinge region but the damage of column-bent piers was scattered to upper and lower plastic hinge region.

• Composites Research
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• v.26 no.1
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• pp.1-6
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• 2013

CNT-polypropylene (PP) composites were compounded by solvent dispersion method with uniform dispersion by using twin screw extruder. Damage sensing effects based on conductive carbon nanotubes (CNT) were evaluated to monitor the internal damage of CNT-PP composites using electrical resistance measurement. Mechanical and interfacial properties of CNT-PP composites were investigated and compared with neat PP. The mechanical properties of PP matrix were improved after adding CNT, because of the reinforcing effect of CNT fillers. In order to monitor the internal damage of CNT-PP composite, the change in electrical resistance of the composites was measured under fatigue loading and bending tests. CNT fillers exhibited good sensing under electrical resistance measurements. It is shown that CNT-PP composites with low CNT contents allow identifying critical cyclic loading, which are found to be accompanied with the internal failure.

• The Journal of Korean Medicine
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• v.18 no.2
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• pp.187-198
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• 1997

The degree of KAP study on Chinease traditional medicine and doctor was examined with some chinease living yenbian district(延邊) from July 1st to August 30th in 1996. The result of the study for predicting health and ill patterns runs as fellows. 1. It is understand to strength and variety about role of chinease traditional medicine doctors and the curable disease. 2. Although most patients go to chinease traditional medicine clinic for the purpose of medicine herbs in package, acupuncture and industry-made pharm, they think the medical fee a little high(70.6%). 3. The 66.7% of respondents recognize chinease traditional medicine doctors as a profession and others think them only abundant works ; therefore it is rather low to ink chinease traditional doctors a profession. 4. Most respondents think that chinease traditional medicine should improved in the inside ; such as scientific reinforcement of theory, lack of univerality, improvment and enlargement of insurance, unkindness, shortage of publicity, dropped equipment, system of medical specialist, lack of integration with westem medicine, exact diagnosis and confidence of remedy, and low efficacy, etc. 5. Chinease likes more experienced-traditional doctor than beginner(78.3%) 6. The policy of korean government against 100 herbal prescription right by western pharmacy has taken the negative recognition(74.6%), 7. The degree that acknowleges of chinease traditional medicine through thease basic contents is average 47.3 mark. To be brief, although the step of the recognition and attitude of oriental medicine is less or very affirmative aspect, actully considerable positive factors is in the last chosen step. In conclusion KAP study connected chinease traditional medicine and doctor has very much postive factors.

• Korean Journal of Community Nutrition
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• v.6 no.4
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• pp.657-667
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• 2001

This study was designed to develop a website for providing nutrition information and education for college women and young women. The website focuses on two topics ; general nutrition and desirable weight control. This program is located at http : // www.ezydiet.co.kr. This program is composed of 5 major sections. The first two sections were designed to provide information ; one for general nutrition, and the other for providing information regarding weight control. The first section includes information regarding young adult women's diet, nutrition standards, such as the RDA or Korean Food Pyramid, drinking and smoking. The second section coveres information regarding desirable control, foods with high or low calories, eating disorders and popularly used dieting methods. The third section is for simple nutrition assessment, consisting of assessment of ideal body weight and obesity, energy requirements, and eating habits. The fourth section was designed to introduce and help users to apply behavioral modification techniques, such as monitoring, goal setting, stimulus control and reinforcement. The final section was designed for meal planning, by introducing a food exchange list and menu examples for one week. The characteristics of this web-based program are as follows ; 1) provide nutrition information systematically, 2) involve sections for the participation of the user, 3) include food pictures to help understanding of nutrition information, 4) include management modules for some sections to revise or update the information. One-hundred and ten female university students participated in the evaluation of this website. The evaluation results were favorable. About 90% of subjects rated that this program covers major topics 'well ' or 'very well', and that it was 'easy'to 'very easy'to understand the contents on website. Two-thirds of subjects rated quite positively on questions regarding attractiveness, overall quality and technical quality of website. In addition, about three-fourths of subjects answered that this website was helpful in increasing nutrition knowledge and in applying nutrition information into daily life. These results suggested the possibility of using a website as a means of providing nutrition information and education for young adult women.

• Journal of Energy Engineering
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• v.24 no.2
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• pp.179-186
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• 2015

This study suggests a few solutions to improve the post-monitoring activities under the Energy Efficiency Labeling Program. First, samples should be selected from each category for the post-monitoring activities, taking account of the consumer's continuous buying behavior, while it is also important to form and operate a deliberation committee. Second, it is necessary to alleviate the checking process of the label content of 9 items which have never been violated the labeling regulation since 2005. This study suggests the detailed checking of label contents and the reinforcement of the measurement of 17 items which have violated labeling more than once over the past few years. Third, this study suggests that the entire post-monitoring process should be disclosed and be posted on the websites of related agencies and on the Internet in general.

• Journal of Society of Preventive Korean Medicine
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• v.1 no.1
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• pp.27-41
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• 1997

The degree of KAP study on oriental traditional medicine was examined with some korean from July 1st to August 30th in 1996. The result of the study for predicting health and ill patterns runs as fellows. 1) It is too weak to understand and adertise oriental traditional medicine doctors and the curable disease; moreover cured diseases rather preponderate. 2) Although most patients go to oriental traditional medical clinic for the purpose of medical herbs in package and acupuncture, they think the medical fee a high expensive. 3) The 77.9% of respondents recognize oriental traditional medical doctors as a profession and others think them only abundant workers; therefore it is rather low to think oriental traditional doctors a profession. 4) Most respondents ink that oriental traditional medicine should improved in the inside; such as the expensive fee, scientific reinforcement of theory, lack of univerality, improvement and enlargement of insurance, unkindness, shortage of publicity, dropped equipment, system of medical specialist, lack of integration with western medicine, exact diagnosis and confidence of remedy and low efficacy, etc. 5) The struggle against the government (1995-1996 about herbal prescription right by western pharmacy) has taken the change of affirmative recognition. 6) The degree that acknowleges of oriental traditional medicine through these basic contents is average 61.65 mark. To be brief, although the step of recognition and attitude of oriental me야cine is very affirmative aspect, actually considerable difficult factors is in the last chosen step.