• Food Science of Animal Resources
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• v.28 no.2
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• pp.232-239
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• 2008

The objective of this study is to estimate the shelf-life of Tteokgalbi containing dietary fiber extracted from rice bran by using the predictive microbiology. This Tteokgalbi was made with 0%, 1%, 2%, and 3% dietary fiber. The number of total viable cells, anaerobic, psychrotrophic, and heat-stable bacteria and coliforms was calculated during 15 days of storage under $4{\pm}1^{\circ}C$ and the obtained data was applied to Baranyi function. The evaluation of fitness between predicted and observed data showed that these were matched in a satisfactory way. Heat-stable bacteria was detected lower than <1 log CFU/g and coliforms were not detected during the storage. The changes of total viable cells and psychrotrophic bacteria in Tteokgalbi were increased gradually, but dramatically increased after 3 days of storage. The models of total viable cells and anaerobic bacteria showed very similar growth trends and values of growth parameters each other. The estimated shelf-life of each Tteokgalbi was calculated from the predictive model of total viable cells and the estimated shelf-life was 1.7, 2.3, 2.3, and 2.4 days, respectively. The results suggested that the prediction of bacteria growth could be used to evaluate the microbiological safety and determine the shelf-life of Tteokgalbi as ready-to-eat food in the local market.

• Fire Science and Engineering
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• v.23 no.6
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• pp.111-115
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• 2009

Acetone LIF and Rayleigh scattering measurements were performed to identify the entrainment of ambient air in the buoyant jet qualitatively. The air entrainment near nozzle exit was enhanced with increasing both an axial distance and Reynolds number. The results supported that the air entrainment had to be considered in isothermal model for the development of its accuracy. Also, this paper provided an isothermal model based on the ideal plume, of which radiative heat loss fraction was assumed to 0.35 and the entainment of isothermal jet was considered. This simple model could be used in compartment or semi-enclosure fires such as tunnel, and it is more reliable because of introducing entrainment effect in isothermal jet.

• Korean Security Journal
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• no.12
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• pp.225-243
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• 2006

This study is focused on the relation in the motive and the evaluation for the job in a special private security field. The supplement of the outstanding human resources is one of most important matter to improve the private security industry. For it the applicant's motive and evaluation of whose quality should be screened to recruit proper and oustanding human resources into the industry. For the study the follow elements would be considered. First, What is the real motive to apply the job and how prospect on the job the applicant will be taken. Second, what is different point of view to the job between male and female. Third, what relationship is in achieving the job performance between the temporary motive and the planed motive. Forth, what effects are on the job satisfaction and the planed motive for the job. With the above elements the survey was taken based on each sex for the study and the results are out as below. a) Male is in higher than female in taking with unplaned job motive and for job satisfaction is much higher in 1-20 age range. b) In general, the expectation on the job is much higher than the current job status, the male are in the expextation on the job and the female are in the the current job status. c) The job satisfaction is on positive effect to the planed taken job but the unplaned taken job is on negative. From the Research the most concerning element on the recruiting new employee is applicant's positive attitude on the job he/she will be taken.

• Lingua Humanitatis
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• v.8
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• pp.39-58
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• 2006

In Hegels Wissenschaft der Logik wird die Idee als Leben des Begriffes, objektive Vollendung und Einheit von Subjekt und Objekt bezeichnet. Die Idee ist die Einheit von Begriff und dessen Existenz und des weiteren die "allgemeine Bedeutung des wahren Seins". Die Idee ist nicht die Namensgebung einer Abstraktion der Sache als abstrakte Sache oder einer reinen Form, sondern 'das Werden zum Diesem' oder 'das Diese' des konkreten und realistischen Objektes 'Dies hier und jetzt'. Auf einer solchen logischen Bestimmung beruhend, behauptet Hegel in seiner ${\ddot{A}}sthetik$ die Gleichheit zwischen "$Sch{\ddot{o}}nheit$" selbst und der "Idee der $Sch{\ddot{o}}nheit$". "Das $Sch{\ddot{o}}ne$ selbst" ist gleichzusetzen mit der "Idee der $Sch{\ddot{o}}nheit$" und wenn die Idee in einer bestimmte Form hineinpasst, wird dies das Ideale genannt. Hier liegt der Grund, weshalb wir die Idee als Begriff, Begriff des Daseins oder Einheit des Objektes bezeichnen $k{\ddot{o}}nnen$. Die Idee ist die Einheit von Begriff und dessen $Realit{\ddot{a}}t$, jedoch ist die dominierende Kraft der Einheit der Begriff. Die Idee ist die $Totalit{\ddot{a}}t$ der subjektiven Bestimmung und nur das Werk dass mit dem Begriff passend Einheit und $Objektivit{\ddot{a}}t$ hervorbringt, ist wirklich $sch{\ddot{o}}n$. Umgekehrt gesagt bedeutet diese Aussage, dass etwas wirklich $sch{\ddot{o}}n$ ist, wenn dies zu dem Begriff passt, und dass das genau zum Begriff passende ist mit dem Begriff gleichzusetzen ist. Wie bereits $bewu{\beta}t$, hat Kant die $f{\ddot{u}}r$ den kognitiven Begriff verantwortliche bestimmende Urteilskraft und das ${\ddot{a}}sthetische$ Urteil treffende reflektierende Urteilskraft, differenziert. Im Gegensatz dazu $erkl{\ddot{a}}rt$ Hegel die Beziehung zwischen Sein und Denken, Dasein und Begriff, Begriff und Idee mit dem Blickpunkt dass das $Verm{\ddot{o}}gen$ und die Funktion der Urteilskraft selbst eine grundliegend auf Reflektion beruhende Bestimmung ist und eine auf Bestimmung beruhende Reflektion ist. Nach dieser Logik entsprechend $f{\ddot{u}}hrt$ er die Beziehung zwischen der $sch{\dodt{o}}nen$ Sache und $Sch{\ddot{o}}nheit$ zusammen. In dieser $Erkl{\ddot{a}}rung$ verwirft Hegel Kants Begriffe wie Urteilskraft und Geschmack, und verwendet vorwiegend die von seiner Lehre vom Begriff auftauchende Begriffe. Die Zielsetzung dieser Arbeit ist, den Satz in Hegels ${\ddot{A}sthetik$ "Das $Sch{\ddot{o}}ne$ ist die Idee des $Sch{\ddot{o}}nen$" auf den Grund zu gehen. Um dieses Ziel zu verfolgen, wird das epistemologische $Verh{\ddot{a}}ltnis$ zwischen Dasein und Begriff, das logische $Verh{\ddot{a}}ltnisas$ zwischen Begriff und Idee betrachtet.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.12
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• pp.1727-1738
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• 2002

세계화, 국제화, 개방화 시대에 살고 있는 우리가 통과의례나 전통 명절과 같은 특별한 행사에 의례복으로 한복을 애용하는 것은 한복이 한국의 문화적 이미지를 강하게 간직하고 있는 한국적 조형물 중의 하나이기 때문이다. 더우기 의례복은 특별한 행사 자체를 위해 착용되었던 만큼 당시대의 내 적 가치를 가장 현저하게 표출하고 있는 복식으로 인정 할 수 있기 때문이다. 본 연구의 목적은 시대 적으로 현대 전통 한복의 기본 형 식을 제공한 조선시대와 그 이후의 복식 중에서 특히 분명한 착용동기와 목적, 복식을 통해 나타내고자 하는 상징성 등을 함축하고 있는 아동용 의례복을 대상으로 복식의 형태, 색채, 문양, 소재 등의 조형 요소를 고찰하는 것이다. 또한 양식적 특성을 살펴보고, 그러한 조형적 특성을 형성시킨 당시대의 사상적 가치를 추론해 보는 것이다. 구체 적인 연구 방법은 먼저 관련된 문헌 고찰을 통한 이론적 배경을 토대로 하여 아동용 의례복의 범주를 설정하고 현재 보전중인 실물과 또는 사진, 풍속화에 나타난 복식 자료들을 수집하였다. 그리고 당시대의 사상적 배경에 대한 고찰을 병행하여 이들에 내재된 문화적 가치를 추출해 보았다. 연구 결과 양식적 특징으로는 남아의 두루마기나 전복 그리고 쓰개류 등에서 기능성을 고려한 변형적 양식이 나타나고 있었다. 색채 역시 음양 보색이나, 오행색을 바탕으로 한 기본색의 구성 이외 에도 소매나 섶에 응용된 색의 배열이나 맞깃 전복의 깃에 나타난 색의 조화는 다양한 색의 조형미를 표현하고 있었다. 특히 색동 등에 나타난 오행색의 배열, 안감과 겉감, 상의와 하의, 외의와 내의에 사용된 색의 조화는 미의식에 관한 문화적 가치를 추론해 볼 수 있다. 더우기 장식 표현에 주로 쓰인 자연물 문양이나 글자 문양은 당시의 지배 사상이 지향하는 덕목 이외에도 전통적으로 내재된 수명과 복록, 부귀와 영화에 대한 내적 가치들을 반영하는 조형적 상징들이라 할 수 있다. 소재는 비교적 계절을 고려하여 사용되고 있었지만 의례적 성격을 지닌 외의나 쓰개류의 경우 계절적 구분을 고려하지 않은 경우도 많이 나타나고 있었다. 장신구의 경우는 많이 사용되는 것은 아니나 역시 상징적 인 가치를 표현하는 실물들을 미적으로 재구성한 사례들이 나타나고 있었다. 이상의 연구를 통해 아동용 전통 의례복은 형태, 색채, 문양, 소재, 장신구 등에서 양식의 다양성과 변형들을 알 수 있었다. 또한 적극적인 내적 가치의 상징들을 복식을 통해 표현하고 있었음을 알 수 있었다. 현대 복식의 디자인에 있어 아동용 의례복에 나타난 창조적인 양식의 변형과 다양성 그리고 복식을 통한 내적 가치의 반영 등이 현대 사회와 조화를 이룬 실질적인 복식 디자인 제시 및 창작에 작은 영감으로 작용하길 바란다.

• Applied Microscopy
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• v.36 no.2
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• pp.131-140
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• 2006

Neurofascin, one of the members of L1CAM, has been known to have some important roles during the development of nerve fibers. In order to investigate the role of neurofascin associated with the myelination of peripheral nerves, the localization of neurofascin in myelinated rat sciatic nerve fibers was studied with the immuno-fluorescence and immune-electron microscopy and the results are as follows; 1. According to the myelination is going on, neurofascin localization was dramatically changed in the sciatic nerve fibers. 2. In the myelinated fibers, neurofascin was weakly localized along the axolemma at the node of Ranvier. 3. Neurofascin was also apparantly localized at the non-compact area of Schwann cell membrane such as paranodal loop, Schmidt-Lantermann incisure, inner & outer mesaxons in the myelinated fibers. From the above results, neurofascin is likely to have a role to sustain the ideal gap of apposing membranes of Schwann cell, so it may enable to materials transport in the myelin sheath.

• 대한공업교육학회지
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• v.40 no.1
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• pp.121-141
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• 2015

The study applied a narrative inquiry to the undergraduate interdisciplinary course taught for three years(2012~2014). Narratively I have described interactions among teachers' and students' performing the interdisciplinary consilience course with various situations such as place, curriculum and class interaction. I have specifically illuminated a three-dimensional narrative inquiry space embracing the dilemma of the consilience curriculum, PBL(Problem Based Learning) and TBL(Team Based Learning), and an effective presentation. The result of the study is as follows: First, the ratio of giving lecture is high. The burden of doing project will be reduce if the teacher decreases the lecture up to one fourth, gives students enough time to finish their tasks, and gives them advice for a better project. Second, for opening the interdisciplinary consilience class maintaining previous college curriculum, each department has to put a 'consilience course' on the existing curriculum that allows teachers open the consilience course whenever they need to teach with other department teachers. Third, an effective teaching method using the PBL(Problem Based Learning) in Team Based Learning environment is making students to consider projects as problem situations to solve and to apply the problem situations to PBL method. Lastly, teachers should give students lots of opportunities for presenting what they have learned in the class. Three times of presentation as a team member is ideal in a semester but the way of presenting has to be changed. The students in next year will relieve the tension of 30 minute instead of 15 minute, two days instead of one day for the team presentation.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.22 no.1
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• pp.74-82
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• 2013

In the modern society, the awareness of images is affecting the body-related consumer behavior through mass media such as TV and internet, and SNS that has grown explosively with the wide availability of smartphones. As a consequence, the demands for aesthetic treatments by patients who wish to improve their inferiority complex are increasing. Patients who want aesthetic treatments display more active inclinations than those receiving general treatments, and have the expectation for the improvement in images along with the anxiety over potential functional problems and satisfaction about the outcomes. In the consultation of the patient of aesthetic case, the basic starting point is that the surgeon and the patient recognize improvement points that the patient expects through the aesthetic treatment. The consultation starting from the viewpoint of the patient proceeds in a way that the consensus is reached through the medical approach, eventually finding the balance between ideals and naturalness. The consultation process from the initial meeting is established at each stage of treatment, at which the consultation is correctly recorded and shared by the surgeon and the care staff. In addition, the consistent policy is implemented from the initial consultation through to the maintenance care. Together, these will result in the consultation based on the true communications leading to the outcome that satisfies the patient, the surgeon and the care staff, rather than the one that gives the patient an unfounded hope and leads to the unsympathetic outcome. This article introduces the consultation strategy for patients of aesthetic case based on the sympathy with them through cases of aesthetic treatment by type.

• Journal of the Economic Geographical Society of Korea
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• v.9 no.1
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• pp.97-122
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• 2006

The purpose of this paper is to analyze production and innovation networks of services in the long-live area of Gangwon and Jeju Provinces and to suggest a policy direction for regional development of rural areas where have been neglected in the knowledge-based information society. Four counties in the Honam Region, the long-live belt of Korea and two cities (Jeonju, Gwangju) are surveyed for the purpose of comparison with the Gangwon and Jeju areas. Production and innovation networks of research and supporting activities and tourist services are analyzed based on intensive interview surveys of the regions. The result of the analysis suggests that the innovation networks among the economic actors have considerable impacts on the innovation processes of the service activities and the service functions in the rural area are somewhat developed with local industry after the practice of local autonomy. The processes of innovation networks are progressed differently by the hierarchy of the regions as well as by the function of services such as research and supporting activities and tourist services. The direction of the rural development in the knowledge-based information society seems to be intensifying the networks among the innovative actors and developing virtual innovation networks for the development of rural innovation systems.

• Applied Chemistry for Engineering
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• v.23 no.4
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• pp.372-376
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• 2012

Carbon nanotubes (CNT) are considered as one of ideal nano-fillers in the field of composites with their excellent electrical, mechanical, and thermal properties. Therefore CNT composites are increasingly used in fabricating conductive materials, structural materials with high strength and low weight, and multifunctional materials. The main problem of the CNT composites is difficulty in the dispersion of CNT in the polymer matrix. In this study multi-walled carbon nanotubes (MWNT) were pretreated by the physical process utilizing a wrapping method. After the pretreatment polymer/MWNT nanocomposites were prepared by melt processing. The effect of functionalization MWNT by wrapping with styrene acrylonitrile (SAN) on the mechanical and electrical properties of acrylonitrile butadiene styrene resin (ABS)/MWNT composites was studied by comparing the properties of ABS mixed with the neat MWNT. Electrical and mechanical properties of ABS/MWNT nanocomposites were studied as a function of the functionalization and content of MWNT. The tensile strength of the ABS/MWNT nanocomposites increased, but the impact strength decreased. The polymer wrapping in ABS system has little effect on the improvement of electrical properties.