• Title/Summary/Keyword: Moon Jae-in administration

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Effect of Mobile Advertising Characteristics on the Continuity and Avoidance Intention of Mobile Advertisement (모바일 광고특성이 모바일광고 지속의도와 회피의도에 미치는 영향)

  • Moon, Jun-Hwan;Lee, Sin-Bok;Lee, Jae-Beom
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.17 no.1
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    • pp.237-252
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    • 2017
  • This study suggests a strategy to provide effective mobile advertising marketed by identifying factors affecting the use and avoidance intention of mobile advertising on SNS. This article has three main findings. First, each factor of usefulness, novelty and irritation have a significant effect on satisfaction and usefulness, clutter and irritation factor have a significant effect on dissatisfaction. Second, satisfaction and dissatisfaction of mobile advertising exist at the same time, and it is confirmed that they are considered when consumers use mobile advertising. The third finding is that effective mobile advertising avoids the boredom of ads through moderating irritation and should be used in fresh form with more useful information than other ads' form. The result of this study should be an important criterion that mobile advertising providers make advertisements that consumers want in the future.

Prediction of module temperature and photovoltaic electricity generation by the data of Korea Meteorological Administration (데이터를 활용한 태양광 발전 시스템 모듈온도 및 발전량 예측)

  • Kim, Yong-min;Moon, Seung-Jae
    • Plant Journal
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    • v.17 no.4
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    • pp.41-52
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    • 2021
  • In this study, the PV output and module temperature values were predicted using the Meteorological Agency data and compared with actual data, weather, solar radiation, ambient temperature, and wind speed. The forecast accuracy by weather was the lowest in the data on a clear day, which had the most data of the day when it was snowing or the sun was hit at dawn. The predicted accuracy of the module temperature and the amount of power generation according to the amount of insolation decreased as the amount of insolation increased, and the predicted accuracy according to the ambient temperature decreased as the module temperature increased as the ambient temperature increased and the amount of power generated lowered the ambient temperature. As for wind speed, the predicted accuracy decreased as the wind speed increased for both module temperature and power generation, but it was difficult to define the correlation because wind speed was insignificant than the influence of other weather conditions.

A Case of Advanced Gastric Cancer with Multiple Leptomeningeal Metastasis (진행성 위암의 추적 관찰 도중 다발성 수막내 전이가 발견된 환자 1례)

  • Hae Jin Shin;Hyun Yong Jeong;Hee Seok Moon;Jae Kyu Sung;Sun Hyung Kang
    • Journal of Digestive Cancer Research
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    • v.4 no.2
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    • pp.122-126
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    • 2016
  • Leptomeningeal carcinomatosis occurs in approximately 5% of patients with cancer. The most common cancers involving the leptomeninges are breast, lung cancer and melanoma. However, gastric adenocarcinoma has been rarely reported with leptomeningeal carcinomatosis. The presenting manifestations are usually headache, visual disturbances and seizures. We report a case of leptomeningeal metastasis that presented as a gastric cancer. A 75-year old man was transferred to our hospital for further evaluation and treatment after being diagnosed with adenocarcinoma through endoscopic biopsy during a regular health examination. An abdominal computed tomography (CT) showed AGC, stage IA (cT1N0M0), while an endoscopic examination showed AGC, Borrmann type 2. The patient is currently under observation after undergoing radical subtotal gastrectomy with gastroduodenostomy and subsequent administration of oral chemotherapeutic agents. As an abdominal CT response assessment performed after surgery revealed new metastasis to the liver, the patient received palliative chemotherapy as recurrence was suspected. After receiving chemotherapy in the order of DP (Cisplatin + Docetaxel), FOLFIRI (5-FU + Leucovorin + Irinotecan), an abdominal CT response assessment showed complete response. Since decreased mentality maintained throughout the follow up period based on outpatient clinic, brain MRI was performed and revealed multiple leptomeningeal metastasis. The Patient died 2 days after the diagnosis.

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Micropropagation of Juvenile and mature Trees of Sawtooth Oak (Quercus acutissima C.) (상수리나무 유목(幼木)과 성숙목(成熟木)의 기내번식(器內繁殖))

  • Moon, Heung Kyu;Youn, Yang;Yi, Jae Seon
    • Journal of Korean Society of Forest Science
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    • v.86 no.3
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    • pp.391-398
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    • 1997
  • Present study describes a method on the application of efficient tissue culture systems for the micro-propagation of juvenile and mature sawtooth oak(Quercus acutissima). Nodal segments with axillary buds were used as initial explant sources. WPM(Woody Plant Medium) was the best in growth and proliferation of shoot among the media tested. Although the single effect of zeatin revealed on two dorminant shoot elongation with normal growth until the elevation of levels up to 3.0mg/l, BAP($N^6$-benzyl amino purine) usually showed better response than zeatin on shoot multiplication and/or elongation. In addition, the incorporation of BAP and zeatin onto the culture media represents more effectiveness in shoot proliferation and its growth. Optimum concentrations of BAP and zeatin were 0.5 and 0.05~1.0mg/l, respectively. Ninety percent of the proliferated shoots was rooted on half-strength GD (Gresshoff and Doy, 1972) medium containing 0.5mg/l IBA(indole butyric acid) in 4 weeks after culture. More than 70% of the rooted plantlets survived after 5 months of transplanting into artificial soil mix containing equal amount of peatmoss and perlite. Among 27 plus tree clones which were grafted twice onto the juvenile rootstocks, only 4 clones revealed the possibility for shoot multiplication through tissue culture system. The capacity for the micropropagation using mature explant sources was highly depended on clonal differences compared with those of octet age. More than 90% of rooting ratio was obtained from the best responding clone. Among the 7 rooting media tested, GD medium was the best far rooting. The most effective rooting was obtained on half-strength GD medium containing 0.2 to 2.0mg/l IBA. More than 60% of rooted plantlets survived after 5 months of transplanting into the artificial soil mix.

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Preparation of Cheonggukjang added onion (Allium cepa L.) and its antioxidative activity (양파(Allium cepa L.) 첨가 청국장의 제조 및 항산화능 평가)

  • Lee, Minji;Lee, Yu Geon;Cho, Jung-Il;Na, Kwang-Chool;Hwang, Eom Ji;Kim, Mi Seung;Moon, Jae-Hak
    • Food Science and Preservation
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    • v.21 no.1
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    • pp.46-54
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    • 2014
  • Yellow and black soybean Cheonggukjangs (YBSC) prepared with an addition of onion (Allium cepa L.) in different contents (0, 5, 10, 20, and 30%, w/w) were manufactured, and the sensory evaluation was carried out. The optimum addition ratio of onion was determined to be 20%. Total phenolic and flavonoid contents of YBSC prepared with an addition of onion were higher than those of the YBSC prepared without an onion. In addition, YBSC prepared with an addition of onion showed higher 1,1-diphenyl-2-picrylhydrazyl radical-scavenging activities than those prepared without an onion. Furthermore, rat blood plasma 1 hour after oral administration of YBSC prepared with an onion was more effective in suppressing the accumulation of cholesteryl ester hydroperoxide than those prepared without onion and control. These results indicated that the consumption of the YBSC prepared with onion may contribute to the antioxidant defense in vivo.

Comparative Analysis of Rice Lodging Area Using a UAV-based Multispectral Imagery (무인기 기반 다중분광 영상을 이용한 벼 쓰러짐 영역의 특성 분석)

  • Moon, Hyun-Dong;Ryu, Jae-Hyun;Na, Sang-il;Jang, Seon Woong;Sin, Seo-ho;Cho, Jaeil
    • Korean Journal of Remote Sensing
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    • v.37 no.5_1
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    • pp.917-926
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    • 2021
  • Lodging rice is one of critical agro-meteorological disasters. In this study, the UAV-based multispectral imageries before and after rice lodging in rice paddy field of Jeollanamdo agricultural research and extension servicesin 2020 was analyzed. The UAV imagery on 14th Aug. includesthe paddy rice without any damage. However, 4th and 19th Sep. showed the area of rice lodging. Multispectral camera of 10 bands from 444 nm to 842 nm was used. At the area of restoration work against lodging rice, the reflectance from 531 nm to 842 nm were decreased in comparison to un-lodging rice. At the area of lodging rice, the reflectance of around 668 nm had small increases. Further, the blue and NIR (Near-Infrared) wavelength had larger. However, according to the types of lodging, the change of reflectance was different. The NDVI (Normalized Difference Vegetation Index) and NDRE (Normalized Difference Red Edge) shows dome sensitivities to lodging rice, but they were different to types of lodging. These results will be useful to make algorithm to detect the area of lodging rice using a UAV.

Study on Pattern of Civil Service Crimes and Control Plan : Focused on the Prosecutor's Office and High ranking Public Officials Crime Investigation Office (공무원 범죄의 유형과 통제방안 -검찰과 고위 공직자범죄수사처를 중심으로)

  • Kim, Taek
    • The Journal of the Convergence on Culture Technology
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    • v.7 no.3
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    • pp.59-69
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    • 2021
  • The Moon Jae-in administration insisted on reforming the prosecution for the reform of power institutions, and also tried to control the power of the prosecution through the establishment of a high-ranking public officials criminal investigation office. Then, what is the direction of the legal prosecution reform? Above all, it is a logic to drastically reduce the power of the prosecution. How to shrink it? First, it is necessary to control or check the power of prosecution and investigation that the prosecution has. Second, the key to the reform of the prosecution is perhaps to separate personnel rights from power. In order to exclude external pressure from the prosecution's personnel rights, there must be no instruction or intervention from the attorney general. To do this, the prosecutor general must go through various personnel evaluations, such as multi-faceted evaluation. Third, the essence of the High-ranking Officials Criminal Investigations Act is to deal with crimes of prosecutors, judges, police, and members of the National Assembly. It is also the core of the institutional mechanism to cover the corruption of one's family members while holding all the right to investigate, prosecution, and warrant claims, and to check the omnipresent prosecutors who have abused their right to investigate for political purposes. Then, what is necessary for the success of the high-ranking officials criminal investigation office? Above all, We think political neutrality is very necessary. The Ministry of Airborne has a very high authority of the Director. This paper intends to examine the functions and roles of the prosecution and high-ranking officials criminal investigation offices to prevent corruption. We analyzed the contents of the prosecution and the public officials criminal investigation office, and examined the limitations and problems, and the measures to control corruption in public offices.

Characterization of Brugmansia mosaic virus Isolated from Brugmansia spp. in Korea (국내 브루그만시아에서 분리한 Brugmansia mosaic virus의 특성)

  • Park, Chung Youl;Kim, Bong-Sub;Nam, Moon;Lee, Min-A;Baek, Da-Som;Bae, Yang Su;Park, Eun-Hye;Kim, Jeong-Sun;Choi, Jong-Yoon;Lim, Seungmo;Moon, Jae Sun;Lee, Su-Heon
    • Research in Plant Disease
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    • v.20 no.4
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    • pp.307-313
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    • 2014
  • In May 2013, an angel's trumpet leaves showing mosaic and malformation symptoms were collected from Suwon city, Gyeonggi-do. An analysis of the collected sample by transmission electron microscopy observation showed filamentous rod particles of 720-800 nm in length. On the basis of the these observations, we performed PCR against three reported Potyviruses (Brugmansia mosaic virus, Colombian datura virus and Brugmansia suaveolens mottle virus), and the sample was positive for BruMV. Pathogenicity and host range test of BruMV was determined by mechanical inoculation. Solanaceae (tobacco, tomato and eggplant) and Amaranthaceae (ground cherry) appeared typical virus symptoms. To determine coat protein of this virus, we designed specific primer pairs, and performed PCR amplification, cloning, and sequencing. Phylogenetic analysis showed that BruMV-SW was most closely related to BruMV isolate SK. Comparison of the BruMV-SW coat protein nucleotide sequences showed 92% to 99% identities to the other BruMV isolates.

Treatment of Intractable Hiccup with Midazolam and Baclofen -A case report- (Midazolan과 Baclofen 투여에 의한 난치성 딸꾹질 환자의 치료 경험 -증례 보고-)

  • Yang, Nae-Yun;Moon, Dong-Eon;Park, Cheol-Joo;Kwon, Ou-Kyoung;Park, Chong-Min;Shim, Jae-Yong;Choi, Jong-Ho
    • The Korean Journal of Pain
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    • v.10 no.2
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    • pp.246-249
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    • 1997
  • Hiccup is defined as an abrupt involuntary contraction of the diaphragm and intercostal muscles with sudden closure of the glottis 35 msec after onset. The term "intractable" is given to those hiccups with a duration ranging from 24 hours to more than 25 years. Short hiccup bouts are mostly associated with gastric distention or alcohol intake, resolved spontaneously or with simple remedies. In contrast, intractable hiccup is a rare but disabling condition which can induce depression, weight loss and sleep deprivation. Although the pathophysiologic mechanisms of hiccup are still poorly understood, wide variety of pathological conditions such as: brain tumor, abdominal tumor, myocardial infarction, renal failure, abdominal surgery etc., can cause intractable hiccup. A 58-year-old male who had suffered from hepatocellular cancer was consulted from medical department due to intractable hiccup. Initial treatment modalities with administrations of metoclopramide and chlorpromazine and nerve block including phrenic nerve block, cervical epidural block and glossopharyngeal nerve block were not effective. Administration of midazolam and baclofen however achieved desirable effect.

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Response of Structural, Biochemical, and Physiological Vegetation Indices Measured from Field-Spectrometer and Multi-Spectral Camera Under Crop Stress Caused by Herbicide (마늘의 제초제 약해에 대한 구조적, 생화학적, 생리적 계열 식생지수 반응: 지상분광계 및 다중분광카메라를 활용하여)

  • Ryu, Jae-Hyun;Moon, Hyun-Dong;Cho, Jaeil;Lee, Kyung-do;Ahn, Ho-yong;So, Kyu-ho;Na, Sang-il
    • Korean Journal of Remote Sensing
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    • v.37 no.6_1
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    • pp.1559-1572
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    • 2021
  • The response of vegetation under the crop stress condition was evaluated using structural, biochemical, and physiological vegetation indices based on unmanned aerial vehicle (UAV) images and field-spectrometer data. A high concentration of herbicide was sprayed at the different growth stages of garlic to process crop stress, the above ground dry matter of garlic at experimental area (EA) decreased about 46.2~84.5% compared to that at control area. The structural vegetation indices clearly responded to these crop damages. Spectral reflectance at near-infrared wavelength consistently decreased at EA. Most biochemical vegetation indices reflected the crop stress conditions, but the meaning of physiological vegetation indices is not clear due to the effect of vinyl mulching. The difference of the decreasing ratio of vegetation indices after the herbicide spray was 2.3% averagely in the case of structural vegetation indices and 1.3~4.1% in the case of normalization-based vegetation indices. These results meant that appropriate vegetation indices should be utilized depending on the types of crop stress and the cultivation environment and the normalization-based vegetation indices measured from the different spatial scale has the minimized difference.