• Korean Journal of Child Studies
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• v.17 no.2
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• pp.163-180
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• 1996

Employing an ethnographic approach, this case study analyzed the psychological welfare of 2 teenage and one early-twenties heads of family. The subjects were Sun-Ju (female, age 22, seamstress), Ji-Hyun (female, age 14, junior high school student), and Seung-Hwan (male, age 16, junior high school student). This study was processed between 9 March 1996 and 11 May 1996. The results show that teenage and early-twenties heads of family have ambivalent feelings, meaning two extreme psychological conditions that are not consistent. Three types of teenage-early twenties heads of family ambivalence were caused by diverse role dimensions (e.g., nursing, supporter, beneficiary, and independent subject roles). Revision of the present welfare system, particularly the protection system For teenage-early twenties heads of family was recommended. Further research is also needed to determine various factors harmful to their psychological welfare.

• Proceedings of the KAIS Fall Conference
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• 2006.11a
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• pp.276-279
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• 2006

내부 순환형 회분식 반응기에서 UV/$TiO_2$ 시스템을 이용하여 기상의 아세톤과 알데히드류 유기화합물 분해 반응 특성을 온도와 농도 및 자외선 파장 및 광도에 대하여 고찰하였다. 또한 기존의 공기정화기에 장착할 수 있는 담체를 도출하고자 하였다. 새로운 광촉매 담지체로는 전처리 필터로 사용되는 메쉬망 형태를 사용하였으며, 광조사율이 높고 광촉매의담지량을 늘릴 수잇는 방안에 대한 연구를 수행하였다. 본 연구 결과 광접촉 면적 대비 높은 반으성을 나타내었으며 Pt, Pd 등의 첨가에 의한 반응성 상승이 나타났다. 메쉬망 형태의담지체 사용시 광조사면적 대비 담지량의증가에 의하여 온도에 의한 흡착특성에 따른 영향을 더 크게 받는 것으로 나타났다.

• Journal of Korean Society of societal Security
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• v.4 no.1
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• pp.39-47
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• 2011

According to the current basic law of disaster and safety management, Standard Incident Command System is limited to Emergency Rescue Function, and Incident Commanders are only Fire Fighting Agencies. The main purpose of this study is to provide some suggestions to improve general-purpose of Standard ICS for various incidents. Also, there are some suggestions for Emergency Operation Centers as a coordinator and supporter of mobilizing response resources in all large scale disaster.

• 한국IT서비스학회:학술대회논문집
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• 2006.05a
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• pp.134-141
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• 2006

Today, the role of IT is so important that it is regarded as a partner of business, not a simple supporter. The more important the role of IT becomes, the higher the level of business needs rises and the more customers want. In the market of IT, more and more enterprises are establishing ITSM processes based on the ITIL for these environments: however they are experiencing the processes of trial and errors because of the shortage of references To improve these problems, in this study, we developed the ITSM model defined by investigation of the instance to which we have applied the ITIL Continuous Service Improvement Process which contains five phases such as High level Business Objectives. Assessment. Measurable Targets, Process Improvement, Measurement and Metrics. This model is an ITSM building framework to understand the concepts over the length and breadth of ITIL and minimize the trial and errors appearing during the building of the ITSM processes, and this paper presents a plan to develop the frameworks.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2002.08a
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• pp.58-63
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• 2002

For the experiment the four types of spacer were distinguished by arrangement. The flashover characteristic on each types of spacer was investigated and the flashover phenomena were observed to understand breakdown mechanism in liquid nitrogen($LN_{2}$). The spacer should be placed interior coil as an insulator, a cooling channel and s supporter of structures. The simulated electrode used in the experiment was made from five turns of HTS tape. Experimental results revealed that multi-layer and barrier effects did work well in Air but did not in $LN_{2}$. These result suggested that the flashover in LN2 caused by the bubbles due to partial discharge at micro gap, g. The flashover characteristics decreased to 70% when g is 0.2 mm. The degradation was improved by even treatment on surface of coil electrode.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2001.11b
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• pp.745-749
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• 2001

The rigid body properties of a structure may be estimated easily if the mass-line of the structure could be taken exactly. However, the exact mass-line cannot be obtained experimentally. In the past years, the modal analysis for which the structure is mounted on the flexible supporter is frequently used to acquire the mass-line. Unfortunately, it is difficult not only to mount the structure but also to decouple the coupled 6 dof mode. If the structure is pended by very long and flexible rope to act free, the rigid-body modes influenced by the rope will be eliminated and the improved mass-line will be obtained. In this paper, the method using the mass-line of F.R.F. for rigid body in free-condition is suggested. The robustness of the suggested method was tested and verified numerically. The experimental results also showed a good agreement with the true value.

• Journal of the Korea Society of Computer and Information
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• v.5 no.3
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• pp.33-39
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• 2000

This paper designed the electronic billing system for implementation web site of the social welfare and help-line. And, it possible to the various supporting method between supporter and receiver on the cyberspace. Also, this system is modified to electronic supporting system from the electronic billing system of EC(Electronic Commercial). The electronic billing system is more security and efficiencial billing system than the conventional off-line system.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.407-409
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• 2021

Importance of social issue and environmental problem is magnified, and attention to it is increasing. This project encourages lively support-culture by developing easily used support-application which arouses supporter's continuous and interest, and lower fatigue for supporting.

• SUVANNABHUMI
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• v.15 no.1
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• pp.61-89
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• 2023

This research explores the fall of pre-independence Sultanates and its continued political, economic, and cultural influence in post-colonial Indonesia. By using qualitative and historical methods, this paper compares the Sultanates of Mataram in Yogyakarta and Al-Kadrie in Pontianak, which represent different historical paths supporting the struggle for independence during the mid-20th century. Sultan Hamid II of the Al-Kadrie was a supporter of federalism whereas Sultan Hamengkubowono IX of Yogyakarta was an advocate of the republican system. Eventually, Indonesia became a Republic, and the idea of federalism was sidelined, which led to the abolition of sultanates in the rise of the = Indonesian nation-state, except for the Sultanate of Yogyakarta. After the 1998 Reform, the current development of democracy created political opportunities for the Al-Kadrie to reclaim its authority through engagement with various civic organizations. Meanwhile, the Sultanate of Yogyakarta faces internal friction because of succession concerns.

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.21 no.2
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• pp.70-74
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• 2011

[ $(Ca,Mg)_{0.15}Zr_{0.7}O_{1.7}$ ]ceramics was investigated for the application to SOFC ceramic supporter with high porosity and mechanical strength. $ZrO_2$ powder was prepared by combustion method with glycine using the solution of $ZrO(NO_3)_2{\cdot}2H_2O$ dissolved into deionized water and calcination at $800^{\circ}C$ Porous $(Ca,Mg)_{0.15}Zr_{0.7}O_{1.7}$ ceramics was prepared by sintering the mixture of prepared $ZrO_2$ powder, dolomite and carbon black at $1200{\sim}1400^{\circ}C$ for 1 h. The open porosity ofthe $(Ca,Mg)_{0.15}Zr_{0.7}O_{1.7}$ ceramics sintered at $1300^{\circ}C$ was over 30 % and increased linearly with the amount of carbon black. The crystal structure of $(Ca,Mg)_{0.15}Zr_{0.7}O_{1.7}$ ceramics consisted of single cubic phase. The open pore of this ceramics was connected continuously and distributed well on the whole. This ceramics sintered at $1300^{\circ}C$ showed the porosity from 32 to 55 % and mechanical strength from 90 MPa to 30 MPa with increasing the content of added carbon black.