• Journal of the Korean Society of Safety
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• v.29 no.6
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• pp.111-118
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• 2014

While large-sized facilities (type I II) have been managed systematically after the establishment of the Special Law for Safety Management on Facility, the management of small-sized facilities is relatively poor. The small-sized facilities have been managed by The Basic Law for Disaster and Safety Management, however, it is hard to manage them systematically as related standards are not established. Therefore, this study proposed the management plans for including the facilities such as some road tunnels and utility tunnels, which have the definite manager and a high possibility to harm the public, into type I and II facilities. In addition, it proposed the reinforcement plans of safety management for small-sized and vulnerable facilities such as breast wall and cut slopes, traditional markets and pedestrian bridges, which are fundamental facilities closely related to people's life, although a budget and a man-power are not enough.

• The Journal of Korean Physical Therapy
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• v.6 no.1
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• pp.155-161
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• 1994

Joint mobilization refers to techniques that are used to treat joint dysfunction such as when there is stiffness reversible joint hypomobility, or pain. Currently there are several schools of thought and treatment techniques that are popular in the United States. and leading practitioners and educators are attempting to blend common points to yield more uniform treatment from the various approaches. In order to effectively use joint mobilization for treatment, the practitioner must know and be able to evaluate the anatomy, arthrokinematics, and pathology of the neuromusculoskeletal system and to recognize when the techniques are indicated or when other stretching techniques would be more effective for regaining lost motion. Indiscriminate use of joint mobilization techniques when tot indicted could lead to potential harm to the patient's joints.

• Annals of Clinical Neurophysiology
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• v.10 no.1
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• pp.74-78
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• 2008

Pyridoxine has been known as an essential cofactor in many important biological reactions of tissue metabolism including blood, skin, and central nervous system. Nowadays, vitamins are widely consumed because of the belief that they provide health benefits with no harm. We report a patient with sensory ataxia who had a 3-year history of excessive vitamin $B_6$ intake. Her clinical and electrodiagnostic findings were characteristic of sensory neuronopathy, which were probably caused by pyridoxine intoxication. Physicians should be aware of the toxicities of megavitamin therapy.

• Journal of the Korean Professional Engineers Association
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• v.44 no.2
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• pp.46-50
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• 2011

Wind energy, as an alternative to fossil fuels, is plentiful, renewable, widely distributed, clean, and produces no greenhouse gas emissions during operation. However, the construction of wind farms is not universally welcomed because of their visual impact, competing land use, comprising human health impacts, building and crop damage, loss of amenities and ecological impact, impact on wildlife, danger to birds, safety hazard, aesthetics and noise. Offshore wind power, in particular, offers a huge potential to generate clean energy. However, the envisaged massive expansion of wind farms in oceans is already causing severe environmental conflicts. Wind farms cause further harm to already threatened oceans. Wind power has negligible fuel costs, but a high capital cost. The expansion of climate-friendly wind energy use both onshore and offshore can only be successful it the legal and organizational conditions undergo some clear improvements.

• Archives of design research
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• v.6 no.1
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• pp.73-86
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• 1993

The development of Korean textile industry has continued for the early industrialization. But a change in situation of circumstances, textile industry undergoes hard times. To overcome the barrier, therefore, technical development and design innovation are needed to make high value added product. This paper try to put to practical use of the silk weighting process technique(WPT). First, we investigate the technical trend of WPT to summarize the theory, and examine the feasibility of technical development. Second, the application of Graft process to silk textile is examined to know whether it is possible as an practical use. Next, we present the practical way of WPT using MAA monomer through experiment. The results are as follow. 1) Considering the lack of silk yarn. Graft process is appropriate new technique to make the value added product, and fine quality. 2) Studing textile goods, it need inter-displlinary co-work not only fiber engineering scope because textile goods is closely related with fashion industry. 3) MAA monomer used in this paper is more excellent then other monomer because it has good weighting effect and does not harm to the nature of textile. 4) MAA WPT is good for silk textiles of ladies jacket and neck-tie.

• Korean Journal of Child Studies
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• v.26 no.2
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• pp.107-120
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• 2005

Three types of socio-moral transgression events were used to test the moral emotions and attributions of 30 juvenile offenders on probation with a comparison group of 30 non-offenders. Data were analyzed by chi-square. Differences between juvenile offenders on probation and non-offenders were that juvenile offenders expected victimizers would feel happier and less guilty following such acts of victimization as physical harm, theft, and lying than the comparison group. Non-offenders were more likely than offenders to feel that victims would feel angry and upset. Juvenile offenders gave more variable and less adaptive emotional responses. Offenders provided victimization and emotional distance attributions, but the comparison group provided moral attributions or causal-dependent attributions such as fairness and justice.

• Proceedings of the Korean Society of Computer Information Conference
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• 2013.07a
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• pp.247-249
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• 2013

본 논문에서는 현재 보건소에서 시행중인 오프라인 비만관리 시스템을 벗어난 온라인으로도 효율적으로 참여자를 늘릴 수 있는 스마트폰의 GPS와 Accelerometer 센서를 이용한 실내외 운동과 식단관리를 통한 효율적이 비만관리 시스템을 설명한다. 이 시스템은 직장인, 비만계층처럼 오프라인 보건소 프로그램에 참가하기 힘들거나 자신감 결여로 참여가 힘든 계층에게 보건소의 프로그램과 동일한 프로그램을 온라인으로 제공하여 비용을 최소로 줄이고 최대의 효율을 가능하게 한다.

• Korean Journal of Child Studies
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• v.22 no.4
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• pp.133-147
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• 2001

The primary purpose of this research was to examine Korean childrens concepts of authority. Childrens judgments about commands of persons with varying age, social position, and knowledge were assessed. 48 subjects from the first, third, and fifth grades were presented with portrayals of persons giving children commands regarding two types of events: fighting and a game rule dispute. Subjects evaluated the legitimacy of commands and chose between different persons giving opposing commands. With regard to a command to stop fighting, subjects accepted the legitimacy of adult and peer authorities, as well as an adult without a position of authority. Subjects rejected commands that failed to prevent harm even when given by an adult authority. With regard to a game rule dispute, subjects most heavily weighted knowledge in evaluating the authority commands. The findings show that Korean children do not have a unitary orientation to adult authority, and have implications for an understanding of individuals' conceptions in the context of a cultural ideology emphasizing reverence for authority.

• 제어로봇시스템학회:학술대회논문집
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• 2001.10a
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• pp.174.1-174
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• 2001

The role of suspension system in tracked vehicles cannot be overestimated because the driving and running conditions of such vehicles are very severe. It reduces the vibration and shock which are generated by road profile in running condition. As the tracked vehicle's running speed increases, more undesired vibrations can be generated by road profile particularly in the situation of field running. Because, the excessive vibration can harm the operation ability of crewmen and stability of complex equipments, the maximum running speed is limited. In this study, to improve the performance of the tracked vehicle system, we examined the feasibility of using the active preview control for the tracked vehicle´s suspension system. First, we developed ...

• Korean journal of applied entomology
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• v.31 no.3
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• pp.289-303
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• 1992

Investigation of the environmental impact of widespread pesticide use has revealed a virtue/vice relationship. Although many pesticides perform their function and disappear without harm to the environment, others persist beyond their useful purpose and cause direct of indirect hazard to man, domestic animals and wildlife. Concurrently, many pests have rapidly adjusted to chemical control practices through changes in behavior that avoid exposure to pesticides of throuth genetic selection for populations resistant to the toxicants. The prospect of losing control over insect herbivores and desease vectors and returning to the days of global hunger and disease is unthinkable. Fortunately, from basic studies of insect and plant biology many opportunities for the development of safe, selective and environmentally pacific strategies for insect pest management are being realized.