This study was conducted to investigate the quality characteristics of the bread containing a honeyed red ginseng by-product (HRG). HRG was added to bread dough at various concentration ranging from 10-30%, after which physicochemical properties of dough and bread containing HRG were determined. The pH, loaf volume, specific loaf volume, volume and baking loss decreased with increasing amount of HRG in bread, whereas loaf weight and hardness were increased. In particular, hardness appeared to be 2.18 times higher in the control without HRG compared to the bread containing 30% HRG. For color, increasing the amount of HRG reduced a and b values, whereas L value was increased. In sensory evaluation, the highest overall preference score was observed in containing 20% HRG, whereas the lowest score was observed in bread with 10% HRG. From a honeyed red ginseng by-product bread with good acceptability has an optimum HRG concentration of 20%.

The present study investigated the effect of enzyme inclusion on silage quality using meta-analysis tool. A total of 16 research papers reporting the effect of enzyme application on silage quality were employed in the meta-analysis of this study. Mixed model for integrating quantitative results from multiple studies was used first to calculate the predicted error of each study. Individual error from the estimated model was the applied into standard deviation of each study to calculate the mean difference. Finally, summary effect was determined using standard mean difference (SMD) and inversed variance weighting. Mixed model analysis and SMD analysis showed the same effect patterns in all analysis items. Enzyme inclusion in silage significantly (p < 0.05) altered all silage quality characteristics investigated compared to control when enzyme was not included. Our results showed that enzyme treatment increased dry matter content, preserved crude protein effectively, and elevated water soluble carbohydrate content. However, the pH value, acetic acid, propionic acid, neutral detergent fiber, and acid detergent fiber contents in silage with enzyme inclusion were lower than those of the control.

The development of nanostructured functional materials derived from biomass and/or waste is of growing importance for creating sustainable energy-storage systems. In this study, nanoporous carbonaceous materials containing numerous heteroatoms were fabricated from waste coffee grounds using a top-down process via simple heating with KOH. The nanoporous carbon nanosheets exhibited notable material properties such as high specific surface area (1960.1 m2 g–1), numerous redox-active heteroatoms (16.1 at% oxygen, 2.7 at% nitrogen, and 1.6 at% sulfur), and high aspect ratios (>100). These unique properties led to good electrochemical performance as supercapacitor electrodes. A specific capacitance of ~438.5 F g–1 was achieved at a scan rate of 2 mV s–1, and a capacitance of 176 F g–1 was maintained at a fast scan rate of 100 mV s–1. Furthermore, cyclic stability was achieved for over 2000 cycles.

‘내적 망명인’의 사전적 정의는 정치적 이유로 고국을 떠나 사는 사람을 의미한다. 셰이머스 히니가 내적 망명인으로 살 수밖에 없었던 이유는 신교 영국인이 기득권을 지닌 지역에서의 소수파 가톨릭 시인이었기 때문이었다. 그리고 히니가 남 아일랜드 땅에 넘어와서도 자신을 과거 전설의 방랑자 스위니와 동일시 한 이유는 종 교, 정치적 편협성을 벗어나기를 원했기 때문이다. 해결될 수 없는 인종 및 종교 갈등 과 가톨릭 민족주의는 아일랜드 작가들을 편파적 지역성에 가둘 수 있기 때문에 세계 적인 작가가 되려는 아일랜드 작가들은 내적 망명인으로의 운명을 감수하려는 공통적 인 현상이 발견된다. 이 논문에서는 일차적으로 얼스터의 소수 가톨릭이란 이유로 내 적 망명인이 될 수밖에 없었던 히니의 상황을 그의 시를 통해 고찰할 것이다.

Based on the reciprocity theory, a dynamic reciprocal behavior model is verified by sampling the US and French group tourists in Tibet. Result shows that the US group tourists have only negative reciprocity, and French ones have both positive and negative reciprocity, indicating that tourists are more willing to sacrifice their interests to revenge hostile persons.

Although country-of-origin has been a controversial topic in literature, there has been little research effort to explain the nature linkage between country-of-origin and perceived quality from consumers in emerging markets. Drawing on the notion of country-of-origin, this study proposes the concept of product-country-image which is operationalized with the three components of cognitive, affective and conative. Structural equation modeling is employed to explore the relationship between the product-country-image and perceived quality. The findings indicate that only ‘affective components’ are positively related to ‘conative components’ among three pairs. What is more, structural equitation modeling demonstrated that the influence of product-country image on perceived quality is simultaneously regardless of the level of consumers’ familiarity with a foreign country’s product. Using data collected from 348 Vietnamese consumers, this study generates new insights for academics and practitioners.

This study was performed to investigate the correlation between the primary squamous cell carcinoma in oral cavity (POSCC) and paired metastatic oral squamous cell carcinoma in cervical lymph node (MOSCC) via immunohistochemical staining with Ki-67 and p53. The subjects included ten patients (20 specimens) who were diagnosed with OSCC with metastatic lymph nodes from 2010 to 2015 and surgically treated involving neck dissection in Kyungpook National University Hospital. Twenty specimens were stained immunohistochemically with Ki-67 and p53. The degrees of immunostaining by Ki-67 and p53 was evaluated as 0 (no positive cells), weak (1~25% positive cells), moderate (26-50% positive cells) and strong (>50% positive cells). Despite the strong tendency, there was no statistically significant result between expressions of Ki-67 and p53 in POSCC or MOSCC. We found that high expression of Ki-67 was significantly correlated with poor degree of differentiation. Our results suggest that expression of Ki-67 may be a predictable factor for degree of differentiation of POSCC and MOSCC.

목 적: McMonnies 설문과 OSDI 설문을 통하여 건성안여부를 확인하고, 건성안에 영향을 미치는 환경적 요인들을 살펴보고자 한다. 또한 건성안이 삶의 질(WHOQOL-BREF)에 미치는 영향을 확인함으로써 건성안 과 삶의 질과의 관계를 알아보고자 하였다. 방 법: 2016년 3월부터 2016년 4월까지 충남지역 대학교 학생 490명을 대상으로 자기기입식 설문을 실 시하였다. 총 490부를 배포하여 불성실하게 응답한 4부를 제외한 486부를 분석에 이용하였다. 결 과: 설문에 응답한 인원 486명 중 건성안은 McMonnies 설문결과 149명이었고, OSDI 설문결과 119 명이었다. OSDI 와 McMonnies 설문에 모두 포함되는 건성안은 62명이었다. McMonnies에서 분류된 건성 안 대상자의 삶의 질은 신체적 건강 영역과 심리적 영역, 환경적 영역에서 부적 상관을 나타내었다. OSDI에 서 분류된 건성안의 삶의 질은 전반적인 건강 영역, 신체적 건강 영역, 심리적 영역, 사회적 관계 영역, 환경 영역에서 부적 상관을 나타내었다. McMonnies와 OSDI 설문 모두에 해당되는 건성안의 삶의 질은 사회적 관계 영역을 제외한 전반적인 건강 영역, 신체적 건강 영역, 심리적 영역, 환경 영역에서 각각 6.23, 21.24, 19.23, 25.68로 정상안 보다 낮았으며 통계적으로 유의하였다. 결 론: 건성안이 전반적인 영역에서 삶의 질의 저하를 일으킬 수 있음을 인식하고 건성안 치료에 있어서 신체적인 영역을 넘어 심리적, 사회적, 환경적 문제에도 관심이 필요할 것이다.

To obtain information on the sanitary of indoor environment in greenhouses used for shiitake cultivation, bacteria associated with larvae and imagoes of Sciaridae flies, pest to shiitake mushroom, were isolated and identified. A total of 1,048 bacterial colonies were isolated from the flies’ larvae and 984 bacterial colonies were isolated from the flies’ imagoes. Based on molecular analysis of the 16S rDNA sequence, Achromobacter xylosoxidans and Tetrathiobacter kashmirensis of β-proteobacteria, Enterobacter asburiae and Raoultella ornithinolytica of γ -proteobacteria, Curtobacterium sp. and Microbacterium thalassium of Actinobacteria, and Penibacillus taichungensis of Firmicutes were identified from the colonies of the flies’ larvae. While, Bacillus megaterium, B. thuringiensis, Lysinbacillus sphaericus and L. fusifomis of Firmicutes, Microbacterium thalassium and Citricoccus parietis of Actinobacteria, and Enterobacter asburiae of γ-proteobacteria were identified from the flies’ imagoes. Some of the isolated bacterial species were known be human pathogens. Overall, the results of this study suggested that mushroom fly carrying human pathogenic bacteria is one of sources impact on the sanitary of indoor environment of greenhouses used for shiitake cultivation.

목 적: 3D TV에서 2D 및 3D 영상 시청 전, 후 피로도와 시기능 변화를 피로도 설문지(Simulator Sickness Questionnaire)와 시기능 검사를 통해 비교 분석하였다. 방 법: 시기능의 이상이 없고 3D 입체영상 시청이 가능하며 양안 교정시력 0.8 이상인 23-29세(평균 연 령 25.3±1.6세)의 15명을 대상으로 하였다. 47인치 3D TV를 이용하여 2.5m 거리에서 30분 길이의 2D 및 3D 영화를 시청하였다. 시청 전, 후 피로도(5가지 범주, 28가지 항목의 설문) 및 시기능(원거리 및 근거리 사위, 폭주 근점, 상대조절력 등)을 검사하여 분석하였다. 결 과: 2D 및 3D 영상 시청 전, 후에 피로도 검사에서 2D 영상에서는 흐려 보임(p=0.019), 건조함 (p=0.023), 피로함(p=0.003)이 영상 시청 후 통계적으로 유의하게 증가하였고 3D영상에서는 피로함 (p=0.019), 어지러움(p=0.047)이 영상 시청 후 통계적으로 유의하게 증가하는 결과를 보였다. 총 28개의 항 목 중에 2D에서 3개 항목, 3D에서 2개 항목에서만 차이가 있었고, 그 점수 변화는 크지 않았다. 또한 시기 능 검사에서는 모든 항목에서 유의한 변화가 나타나지 않았다. 결 론: 2D 및 3D 영상 시청 전, 후에 피로감은 동일하게 측정되었다. 이는 3D 영상 전후 피로도가 증가했 다는 이전의 보고와 다른 결과이다. 이는 본 실험과 이전 보고들의 3D 시청 환경(3D 컨텐츠, 시청 거리, 3D 영상 표시 장치 등)이 다르기 때문으로 생각된다. 이는 또한 3D TV 시청 시 특정 조건에서는 피로감이 2D에 비교하여 심각하지 않을 수 있다는 것을 의미한다.

The purpose of this study was to investigate the environmental factors that affect the computer literacy of childcare teachers. A survey was conducted to get information about teachers' ICT utilization ability and their physical and educational condition. Binary logistic regression analysis was performed using SPSS 17.0 program on the data of 293 teachers who work in childcare centers in capital area, and the following results were obtained. First, computer-related physical environment and computer training did not affect the teachers' computer literacy. Second, taking computer course had effects on the basic skills, word-processing ability, internet communication ability and computer program utilization. Third, the number of hours of using computers affected the ability to install and maintain computers. Fourth, the purchase of computer-related books and magazines and the number of computer programs they use had an effect on their computer program utilization. These results have significance in that they imply what is needed for improving childcare teachers' computer literacy in terms of institutional support.

The scope of this paper is implementation issues of the e-Navigation concept of the International Maritime Organization (IMO). IMO has adopted the e-Navigation strategic implementation plan (SIP) in 2014. This plan, i.a., bases on estimating the effect of e-Navigation applications on reducing navigational accidents, including collisions and groundings of ships falling under the International Convention for the Safety of Life at Sea (SOLAS) by approximately 65 per cent. However, IMO Member States are responsible for safety of navigation and efficient vessel traffic at international but also on national levels. Regarding the introduction of new concepts and innovative systems into vessel traffic there is a need to comprehensively assess potential effects not only for SOLAS ships but also for non-SOLAS ships. This paper aims at a more comprehensive and theoretically sounded estimation of e-Navigation potentials by investigating and applying IMO’s methodology for quantification of those effects also to the implementation of e-Navigation solutions to ships not falling under the SOLAS convention (non-SOLAS ships). The authors carried out a case study using the SMART-Navigation concept of Korea as model case for impact assessment. For the mentioned purpose, this paper identifies main tool kits of IMO e- Navigation, proposes and applies a set of formulas to comprehensively assess and quantify effects of new functions or services based on IMO’s methodological approaches. From gained results authors suggest investigations not only taking into account expert opinions but also simulation trials to identify factors and coefficients for thorough calculations. From the results the authors conclude and recommend to extend the impact assessment of e-Navigation also to vessel traffic involving non-SOLAS ships as a general and global recommendation to coastal states. Further, results are provided as a potential model case for IMO Member States’ reference for their statespecific individual situation and conditions.

The recent rise in applications of thermoelectric materials has attracted interest in studies toward the fabrication of thermoelectric materials using mass production techniques. In this study, we successfully fabricate n-type Bi2Te2.7Se0.3 material by a combination of mass production powder metallurgy techniques, gas atomization, and spark plasma sintering. In addition, to examine the effects of hydrogen reduction in the microstructure, the thermoelectric and mechanical properties are measured and analyzed. Here, almost 60% of the oxygen content of the powder are eliminated after hydrogen reduction for 4 h at 360°C. Micrographs of the powder show that the reduced powder had a comparatively clean surface and larger grain sizes than unreduced powder. The density of the consolidated bulk using as-atomized powder and reduced atomized powder exceeds 99%. The thermoelectric power factor of the sample prepared by reduction of powder is 20% better than that of the sample prepared using unreduced powder.

P-type ternary Bi0.5Sb1.5Te3 alloys are fabricated via mechanical alloying (MA) and spark plasma sintering (SPS). Different ball sizes are used in the MA process, and their effect on the microstructure; hardness, and thermoelectric properties of the p-type BiSbTe alloys are investigated. The phases of milled powders and bulks are identified using an X-ray diffraction technique. The morphology of milled powders and fracture surface of compacted samples are examined using scanning electron microscopy. The morphology, phase, and grain structures of the samples are not altered by the use of different ball sizes in the MA process. Measurements of the thermoelectric (TE) transport properties including the electrical conductivity, Seebeck coefficient, and power factor are measured at temperatures of 300- 400 K for samples treated by SPS. The TE properties do not depend on the ball size used in the MA process.

The traditional writing of the Vietnamese nation – Nom characters – is a kind of “Sino style” (or so called “Chinese-character-shaped”) “square-shaped” writing system. For more than 100 years, many Vietnamese and foreign scholars have been interested in this writing, discussing and engaging in studying it from different angles. Starting from the philology point of view, the author tries to reveal the issues surrounding “Nom character” studies. They can be attributed to three big topics: 1. The origin of Nom characters and how it became a writing system lasting throughout different historical periods; 2. The internal structures of Nom characters and their evolution; 3. Different stages of Vietnamese philology and the social functions of “Nom characters”. This paper is going to discuss the above-mentioned topics, at the same time as introducing some of the authors’ observations on these topics as references for colleagues.

This study was performed to apply and to utilize the digital forecasting information for Integrated Pest Management at pepper field in Chungbuk province. Chemical spray according to the forecasting prediction using FarmIPM and NCPMS were compare to the that of no control and conventional control. Pests such as Oriental tobacco budworm, Western flower thrips, and Cotton aphids were investigated the control effect by the forecasting modeling information at three pepper plots. Damaged fruit ratio (%) of Oriental tobacco budworm was ordered into no treatment (30) > forecasting (20) > conventional (12), but damages by other pest was insignificant. The frequency of forecasting control was ordered into NCPMS (31) > conventional control (17) > FarmIPM (8). Damaged fruit ratio (%) of Oriental tobacco budworm was ordered into no treatment (35.5) > NCPMS (26.1) > FarmIPM (24.6) > conventional (13.9). Density of western flower thrips was higher but had no problematic by the chemical control when it is hard to analyze the damage by cotton aphid occurrence. Damage by cotton aphids has no prediction of forecasting but done with 6th chemical spray, and their damage ratio (%) was ordered into no treatment (67.7) > FarmIPM (16.2) > NCPMS (11.3) > conventional treatment (4.8). At an analysis of economic value, gross profit was highest in FarmIPM and next to NCPMS > conventional control.

As increased the cultivating areas of several minor crops for medicine such as Glycyrrhiza uralensis, Astragalus membranaceus, Taraxacum platycarpum, Gynanchum wilfordii, and Purple granadilla, the occurrence of major pests and their damages were severed. Primarily occurred pests on five minor crops were observed small in size pests such as whiteflies, aphids and thrips, but the other pests are insignificantly infest. Whiteflies showed higher density in G. uralensis but its damage was insignificant level. Aphids were showed higher density at June in all minor crops and then sharply decreased the density with lower degree of damage. The high damage on initial growth stage will be judge to affect on the yield. Thrips on T. platycarpum showed higher density with 44.1%, compare to other crops, sharply increased the density in late-June and optimal peak in mid-July and decreased in late-Aug. Conclusively, major pests on crops, green peach aphid, mites species on A. membranaceus and G. uralensis, olender aphid, mites species and thrips on G. wilfordii were damaged. Detailed investigation and analysis for economic value of the damaged pest for the continual production will be promoted and then followed the procedure the registration of agrochemicals.