• Journal of Cadastre & Land InformatiX
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• v.47 no.1
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• pp.5-14
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• 2017

Korea, which has undergone a rapid urbanization, faces various problems such as the management of facilities, safety, environment and transportation. To solve civil complaints, local governments receive electronic complaints, but complaints are increasing. Therefore, this study conducted the spatial distribution pattern analysis and the trend analysis by presenting location data on spatial information through Geo-coding by collecting electronic civil petition data over the last 10 years targeting Jinju city. Using the ARIMA model, this study predicted the occurrence of complaints over the next two years (2016~2017) through a time series forecast analysis. As a result, the complaints related to illegal parking were the highest, the complaint related to noise was the second highest, and the complaints related to illegal garbage dumping was the third highest. In addition, the analysis of the spatial distribution pattern shows that the largest hot spot was formed in the central commercial district every year. As a result of the time series forecasting analysis for the crackdown of the illegal parking, complaints increased slightly. To compare the predicted value and the actual data showed a similar pattern. It is judged that this study will be utilized to establish effective countermeasures against civil complaints.

• International Commerce and Information Review
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• v.15 no.2
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• pp.207-232
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• 2013

FTA(Free Trade Agreement) of South Korea and European Union(EU) took effect from July 1, 2011. Korea signed a contract FTA with the European Union by first among Asian country, and Korea EU FTA is evaluated that it is wide, comprehensive and high level FTA. Therefore, Korea EU FTA will become FTA that dimension is high, and FTA fermentation with the European Union may activate the Korean economy through extension of export. By the way, in Korea EU FTA, the stipulations on import and export clearance system is different compared with other FTA. Therefore, exporter and importers should compare thoroughly on essential factor of origin standard and preferential tariff which is set in FTA Agreement. In this study, I analyzed 'conditions of direct transport' that is prescribed in article 13 of Korea EU FTA. Particular, I analyzed recently example of appeal for review that decision is made in the Korea Customs Service(KCS). Laying stress on counter measure of business, conclusion in this study is as following. First, companies must understand correctly a single consignment and a single transport document under Korea EU FTA. Second, companies must not analyze wrong 'conditions of direct transport'. Third, when simplicity transshipment or temporary custody is consisted, companies must secure documentary evidence as soon as possible. Fourth, in case goods pass third country, companies must understand uprightly 'a single consignment'. Finally, companies should keep in mind to truth that European Union and EFTA are different FTA.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.17 no.2
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• pp.113-127
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• 2018

This study develops a fusion priority signal control algorithm to pass without delay in emergency events. Fusion priority signal control is method combined center control with local control. The center control method applies signal times for each signalized intersection on the emergency vehicle's route when an emergency call is received. As signals are controlled before the emergency vehicle leaves for its destination, it is possible to clear the queues at each intersection more effectively. However, since the traffic information (speed, position) of the real-time emergency vehicle is not used, the intersection arrival time predicted by center control and actual arrival time of the emergency vehicle may be different from each other. In the case, it is possible to experience a delay caused by the signal. Local control method operate priority signal use the real-time information of EV, but there is a limitation that queue elimination time can not be reflected. In this study, fusion(center+local) control algorithm is proposed to compensate the disadvantages of center and local control also maximizing its advantages. Proposed algorithm is expected to decrease delay time of EV in emergency situation.

• Convergence Security Journal
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• v.15 no.6_2
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• pp.11-17
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• 2015

Private security guard certification system was recognized as a national certification in 12. 2012 after it was first given in 2006 as a civil certification and then became a national test in 2013. Thinking it short of regulations on some of exemptible requirements as well as test-taking age limit due to the certification's specificity, the current researcher tried to present the following improvement plans. First, in taking the test, only the bottom age limit is given with no top age limit, so a regulation on its top age limit needs to be newly made so that it can select those substantially able to protect persons. Second, it can expand some of its exemptible requirements to not only police civil officials, private security guard civil officials but also military civil officials and college graduates who have taken all the courses for its primary test and have career in private security guard. Third, certain validity period can be set by standard of the date when the certification test application is accepted after retirement from related occupations so that they can maximally exert their ability in actual works. Fourth, the exemptible courses of the test must be limited to the primary test only while its hands-on test must not be exempted to meet the requirement of the ability for actual personal protection. In this manner, it's necessary that the personal protection certification system, as a national certificate, should be carefully reviewed to keep abreast with the growing civil protection industry.

• Journal of Bio-Environment Control
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• v.23 no.1
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• pp.43-49
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• 2014

This study was designed to determine the effect of red LEDs during healing and acclimatization process on the survival rate and quality of grafted tomato seedlings. Red LEDs and no light (darkness) were used for treating three rootstock cultivars, which are 'B-Blocking', 'Kanbarune', 'High-power' in healing room. Results showed that survival rates of grafted seedlings in red LEDs were higher than those in no light treatment. Significant variation on survival rates of rootstock cultivars was observed in no light treatment but there was not significant variation in red LEDs treatment. Light treatment also reduced the percentage of infected plants, except for the 'Kanbarune' cultivar. Seedling quality in red LEDs was better than that in no light treatment by improving growth parameters such as plant height, leaf length, leaf width, leaf area, fresh and dry weight of shoot and root. Light treatments and rootstock cultivars did not affect number of leaves, leaf chlorophyll value and T/R ratio of seedlings, but seedlings in red LEDs were significantly more compact than those in no light treatment. Moreover, the root morphology of seedlings such as total root surface area, total root length, and number of toot tips in red LEDs was also greater than that in no light treatment.

• Journal of Bio-Environment Control
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• v.25 no.4
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• pp.294-301
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• 2016

This study was conducted to analyze the seedling quality of korean melon and the growth after transplanting of korean melon nursed under the LED sources. LED sources were RB7 (Red:Blue=14:2), RB3 (Red:Blue=12:4) and Blue(B=16). Photosynthetic photon flux density(PPFD) was 50, 100 and $200{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$. The lighting treatment was started after graft-taken and was applied for 20 days at 4 hours(05:30 and 07:30, 17:30 and 19:30) per day. Plant height and stem diameter of scion were longer and thicker under a high ratio of blue light condition. Dry matter ratio and compactness were highest in RB3 compared to the other LED sources treatments. $CO_2$ exchange rate increased $5.44{\mu}molCO_2{\cdot}m^{-2}{\cdot}s^{-1}$ under RB7 $200{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ and dropped to negative values under control. PPFD $200{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ of RB3 resulted in the longest plant height by 132.3cm and flowering ratio also was the highest by 75%.

• Korean journal of food and cookery science
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• v.18 no.3
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• pp.290-299
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• 2002

An optional ingredient Perilla Seed paste was adopted to improve the quality of Yulmoo Mul-kimchi during fermentation. The final weight percentage of perilla seed paste in Yulmoo Mul-kimchi was adjusted to 0, 10, 20, 30, and 40% per water respectively. Chemical and sensory characteristics were determined during fermentation at 10$\^{C}$ for 25 days. The effect was varied depending on the amounts of perilla seed paste, but Yulmoo Mul-kimchi fermented with 20% perilla seed paste was most favored for color, smell, sour taste, carbonated taste, texture and overall acceptability in the sensory evaluation. The pH decreased with the increase of total acidity. The total vitamin C content increased initially to the certain level at a certain time of fermentation depending on the level of perilla seed paste, and then decreased later. In case of reducing sugar, the 20% treatment showed the highest content. Turbidity values were generally increased in all samples during fermentation, even though the extents were limited. Total plate count and the number of lactic acid bacteria were gradually increased and then decreased showing the maximum microbial counts during fermentation. The optimum levels of perilla seed paste in Yulmoo Mul-kimchi obtained through experiments were between 20 and 30% of added water content, preferably 20% for color, fermentation-retarding effect, and sensory taste of the product.

• Food Science of Animal Resources
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• v.28 no.3
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• pp.319-326
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• 2008

This study evaluated the effects of adding levels of rice bran fiber on the chemical compositions, cooking characteristics and sensory properties of ground pork meat products. Meat products were produced with products containing 0% (control), 1%, 2%, 3%, 4%, and 5% and rice bran fiber. The control had the highest protein and fat contents, cooking loss, reduction in diameter, CIE L value and CIE a value of uncooked product, and CIE L value of cooked product. The meat product containing rice bran fiber had the higher ash, pH, and CIE b value than the controls. The addition of 5% rice bran fiber resulted in the lowest cooking loss and L value of cooked meat products. Meat product with 2% rice bran had the highest water content, water holding capacity, hardness, color, tenderness, juiciness values. There was a significant difference among the ground meat products with respect to sensory properties, and meat products containing 1% and 2% rice bran had higher overall acceptability than the other meat products.

• Proceedings of KOSOMES biannual meeting
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• 2007.11a
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• pp.61-67
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• 2007

With an entering into force of OPRC-HNS started in June 14th 2007, establishment of response system in a nationwide scale to take care of accidents is required to respond rapidly and effectively. This necessities drove us to analyze national contingency plan for chemicals including national response system against accidents, which is in operation in the US. Main characteristics of the system are well described as an integrated incident command system with a cooperation of responsibilities facilities, manpower, and technical support. In addition, state anψor local authorities tend to have responsibilities on management of disaster with its response activities. Polluters are also charged to pay expenses 3 times expensive provided state or local authorities are conducted. In general, response activities are conducted by private sectors. However, the government will take action with Superfund if the response capacity is over than the polluters can. However, safety are regarded as a primary factor to be considered in the response activities, and try not to recover any pollutants. Personals belonging to USCG and EPA are required to complete specialized courses to promαe professional skills, and are also welcomed to participate in "certification program"

• Journal of Yeungnam Medical Science
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• v.16 no.2
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• pp.357-363
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• 1999

Objectives: The purpose of this investigation was to study the health status of apartment guards and associated factors. Materials and Methods: This investigation was conducted for 1 month starting from August, 1997. Study population in this cross-sectional survey consisted of 182 guards of apartments located throughout the district of Taegu. Each subject completed a questionnaire about his general characteristics, health behaviors, job descriptions, subjective GIT symptoms and somatization and depression using Symptom Checklist-90-Reversion (SCL-90-R) by self administrated questionnaire and personal interview. Results: Study subjects had one or more GIT symptoms(53.3%), somatization symptoms(83.5%) and depression symptoms(79.7%). The mean scores of GIT, somatization and depression symptoms were not different among the age groups and based on marital status, respectively, but, significantly different by education level(p<0.05). The mean scores of GIT, somatization and depression symptoms were not different among the age group and based on marital status, respectively, but, significantly different by regular diet and by the subject's health status(p<0.05). The mean scores of GIT, somatization and depression symptoms were not different by duration of shift work, by job tenure and by the number of managed houses but, those of somatization and depression symptoms were significantly different by level of job satisfaction(p<0.05). Conclusion: The health statuses of guards at apartments were different from other shift workers because of healthy worker effects and characteristics of their jobs.