• Asian Journal of Turfgrass Science
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• v.26 no.2
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• pp.135-139
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• 2012

Creeping bentgrass (Agrostis stolonifera) is one of the most popular turfgrasses for high-quality playing surface such as putting green on golf courses and athletic fields. Continues damage such as divot injury on creeping bentgrass is major issue to maintain golf course properly. Although plentiful researches to maximize divot resistance have been reported, minimal research has focused on relation between nitrogen (N) sources and divot resistance. The study was conducted to determine the effect of N source for turfgrass divot recovery and overall tee performance. Eleven fertilizer treatments as N sources were applied to creeping bentgrass 'Penncross'. Before the first application, divot injuries were simulated by removing a core of soil and turfgrass from established plots and backfilling with native soil. Data collection included turfgrass color and quality. N release speed did not influenced divot recovery. Frequency of urea application had no effects on divot recovery. Urea with split application had no difference with no treatment for divot recovery. Polyon product especially polyon mini (41-0-0) had the best performance for divot recovery and for maintaining better turfgrass quality. Overall, small particle size of slow-release N form would influence creeping bentgrasss to recover divot damage.

• Cartoon and Animation Studies
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• s.17
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• pp.147-161
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• 2009

Colors in design elements are visual non-verbal symbols both sensual and emotional. It is the first priority in the selection of products for the consumers, and also represents differentiated strategies and coherent integration symbols for the brand. Colors in advertising is an important tool to represent the long-term image management for the brand as well as the product image and concept of the advertise. The theme of this paper is to develop creative advertisement analyzing colors from automobile video ads. Analysis results showed that video ads with small cars under 2000cc preferred pastel colors with high saturation and brightness to emphasize on individuality rather than authority. On the other hand video ads with big and luxury cars upper 2000cc preferred dark colors with lower saturation and brightness. Small car video ads focused on product appearance showing the practical value of the car, big luxury car video ads focused on the symbolic image feeling the difference between the representation of the ads. Colors used in advertisement represents the sensitivity of the consumers. In video ads the concept of the color should be set by identifying on who the globule targets are and on what item you show by identifying the corresponding colors sensitivity to suit your advertising strategy will increase the value of the brand and products.

• Korean Security Journal
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• no.9
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• pp.155-176
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• 2005

This study is focused on the job condition, the morale and the job leave of the private security. The private security industry in korea has been grown rapidly in its quantity, but the quality is not followed with it. So The reality on the private security Industry is in the low income and the negative morale, and it leads to leave the job openly. The job leave and the morale of the private security depend on the given job condition. Therefore to improve their job satisfaction and job condition the related parties should have concerned the quality for them. Because the output of their job performance depends on the private security's job morale, In this point of view the morale in the job and job leave have very relationship. The survey on the job condition, the morale and the job leave of the private security has the followings; 1) The male is more unsatisfied than the female in their job condition, and the female is more satisfied than the male in their income. 2) The male is more higher than the female in job leave intention, especially 20s are most higher and 40s are most less. 3) The positive morale in the private security would be grown if the income and job satisfaction would be made in certain level and the fair promotion would be promised. 4) To improve the stability and effectiveness in the private security system the rate of job leave should be reduced and the proper job would be distributed.

• Korean Security Journal
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• no.49
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• pp.187-214
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• 2016

In the mordern society, the reliance on the cyber domain and the cyber connectivity has been increasingly strengthened. Due to this phenomenon, the cyberterror against critical infrastructures and state organs might lead to fatal consequences. Lately, North Korea's cyberattacks against South Korea's national organizations and financial computer networks are becoming more and more intelligent and sophisticated. The cyberattacks against such critical infrastructures have caused enormous economic loss and social disorder. This paper is designed to examine comparatively the cyberterror related laws and organizations of the advanced countries such as U.S. and U.K. and to draw implications. Although those countries are under different institutional and cultural backgrounds with varying security envrionments, they are identically pursuing measures by establishing government-wide counterterror system for coordination and cooperation. They are also commonly focusing upon creating new organizations equipped with new system and upon enhancing intelligence performance and devising punishment regulations. Korea is lack of framework laws regulating cyber security, having only scattered individual laws. Since such legal base is far from efficient counterterror activities, it is necessary that the legal and policy response of the advanced countries should be closely studied for selective introduction. That will eventually lead to legislation of cyber security law. With such legislation on hand, it is subsequently required to strengthen crisis management for prevention of cyberterror and to create joint response team, cooperating with private organizations.

• Culinary science and hospitality research
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• v.19 no.4
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• pp.243-255
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• 2013

The purpose of this study is to examine the menu selection attributes in Italian restaurants located in Jeonju area and analyze their customers' using patterns and favorite menu items in each menu section. The results are as follows. First, in terms of significance of choosing a menu item in Italian restaurants, the most important factors are defined as health management factors, service management factors, food management factors, and menu management factors. After the verification of satisfaction, there are significant differences in the health management factors. Second, in terms of Italian restaurant visiting patterns, the recognition level of Italian food was positive, number of visits per month was averagely once or twice a month, major companions were family members, main purpose was to having meals, and information of the food was acquired by word of mouth. Third, in each menu section, the most popular dishes were the one using mozzarella cheese in the antipasto, asparagus cream soup in the soup, carbonara in the pasta, the pizza topped with mozzarella cheese, salami, black olive, and tomato sauce in the pizza, fresh mozzarella cheese tomato salad in the salad, beef tenderloin steak and pan-fried halibut in the main dish, fresh fruits and tiramisu in the dessert. For future studies, there should be various researches and analyses for significant factors when selecting menu by each segment and group from the entire sample.

• Journal of Life Science
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• v.25 no.11
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• pp.1223-1229
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• 2015

Oryzalin is a dinitroaniline herbicide, which disrupts the arrangement of microtubules. Microtubules and microfilaments are cytoskeletal components that are thought to play a role in the sedimentation of statoliths and the formation of cell walls. Statoliths regulate the perception of gravity by columella cells in the root tip. To determine the effect of oryzalin on the gravitropic response, ethylene production in primary roots of maize was investigated. Treatment with 10^-4 M oryzalin to the root tip inhibited the growth and gravitropic response of the roots. However, the treatment had no effect on the elongation zone of the roots. An application of 10^-4 M oryzalin for 15 hr to the root tip caused root tip swelling. The application of 1-aminocycopropane-1-carboxylic acid (ACC), a precursor of ethylene, to the root tip also inhibited the gravitropic response. To understand the role of oryzalin in the regulation of the growth and gravitropic response of roots, ethylene production in the primary roots of maize was measured following treatment with oryzalin. Oryzalin stimulated ethylene production via the activation of ACC oxidase (ACO) and ACC synthase (ACS), and it increased the expression of ACO and ACS genes. Indole-3-acetic acid (IAA) played a key role in the asymmetric elongation rates observed during gravitropism. The results suggest that oryzalin alters the gravitropic response of maize roots through modification of the arrangement of microtubules. This might reduce the distribution of IAA in the upper and lower sides of the elongation zone and increase ethylene production, thereby inhibiting growth and gravitropic responses.

• Korean Security Journal
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• no.31
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• pp.101-123
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• 2012

The 5 day workweek has become widespread, and more recently, the 40 hour workweek is planned to be implemented to the Korean industry by the government by 2012. It is possible that in the future, we may begin to complain about too much leisure, rather than too much work. There is a need then, for types options in leisure activity, brought about by personal choices and interests. The use of leisure time is a very personal matter. It is deeply related to types with the quality of life. Bagozzi (1981) developed a model discerning among attitude, intention and activity, that attitude affects behavioral intention, and behavioral intention affects activity. So, as behavioral activity has a deep relationship to behavioral intention, participation intention according to leisure types leads to participation in leisure activity. Sports activity and hobby and cultural activity appear to have high participation and it seems that this is reflected in behavioral attitude. Among the types of leisure satisfaction, sport activity satisfaction is associated with a more positive attitude to leisure than other types. With respect to background variables for attitude toward leisure according to leisure satisfaction, the biggest differences in attitude toward leisure were associated with sports activity.

• Korean Security Journal
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• no.14
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• pp.389-412
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• 2007

This study's purpose is to present the improvement of effectiveness of security activity for international conference which can be held hereafter. On the basis of security activity problems originating in APEC that had been held in Pusan in 2005. I made up questions three times to on the members of the police, military, fire figher and Busan city civil servants who had participated in Busan APEC and recognition of possible problem and possibility of improvement on each item of questions was analyzed by Delphi Method. Also interviews with 4 security experts selected from each security agency were conducted to present improvement in each part of problem. The study result is as follows; First, the satisfactory cooperation between security agencies and self-governing body is needed for the basis of security activity in preparatory stage. Second, examining thoroughly security activity by function in activity stage. Third, giving full play to their genius by close cooperation between security agencies and self-governing body in enfourcement stage. Fourth, provision for events after this on the basis of effective estimation system in evaluation stage.

• Korean Security Journal
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• no.14
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• pp.431-447
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• 2007

The purpose of this study was to investigate the An analysis on the physical strength factor of the Collegians majoring in Security Services. In order to accomplish this purpose, subjects of this study were 80 person J university student men. Physical fitness tests was grip strength, back strength, sit-ups, stand long jump, 50m run, side step test, shuttle run, 2000m run, standing trunk flexion, and closed eye foot balance. Factor analysis applied for analysis factorial structure of each physical fitness components. The results of this study were as follow; First, the factor affecting the performance of the Collegians majoring in Security Services of their was appeared with the Power, Balance and Strength. Second, the factor affecting the performance of the Collegians majoring in Security Services of their was appeared with the Taekwondo major group with the Balance, Power, Strength and Cardiovascular Endurance. Third, the factor affecting the performance of the Collegians majoring in Security Services of their was appeared with the Judo major group with the Power, Flexibility and Strength. Fourth, the factor affecting the performance of the Collegians majoring in Security Services of their was appeared with the Hapkido major group with the Muscular Endurance, Strength, Cardiovascular Endurance and Flexibility. Fifth, the factor affecting the performance of the Collegians majoring in Security Services of their was appeared with the Gumdo major group with the Cardiovascular Endurance and Power.

• Korean Security Journal
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• no.14
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• pp.449-464
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• 2007

The Guard might focus on a king's personal safety in the wake of the system of the Silla and Taebong dynasties until the establishment of the Goryeo Dynasty's unique political system. The purpose of this research is to examine gob characteristics and organizational effectiveness of security guard on martial arts of security service guard. The subjects of this study are private guard as working security companies of Seoul and Kyongi area and 250 persons. It was a method of questionnaire for this study and used a questionnaire developed by Hackman and Oldham(1976) for gob characteristics and used a questionnaire developed by Tymon(1988) for organizational effectiveness that translated and modified from Kim, Ilsoon and measured by 5 point likert. It used to analyze the data for one-way ANOVA and multiple regression analysis. There are conclusions of this study. First, there was a partially difference on god characteristics and organizational effectiveness of population statistical character. Depending on sex, 'female' group was high, depending on the age, '46 year-old+ group' was high, depending on the educational level, 'bachelor group' was high, depending on the income, '400manwon+ group' was high. Second, it becomes positive result to the period, the frequency and the intensity of security martial arts practice. Third, it happened that gob characteristics is increase and organizational effectiveness is also positive way.