• 한국철도학회:학술대회논문집
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• 한국철도학회 1998년도 추계학술대회 논문집
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• pp.103-110
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• 1998

Several soil improvement methods are applied to stabilize soft ground. But their improvement effects are known to be reduced in view of strength under poor conditions such as marine clay. The purpose of this paper is to investigate the strength increase effects of super injection grouting on the marine clay, A series of laboratory tests and chemical analysis tests has been peformed. Through this study, the causes of strength inferiority of treated soil was analyzed and soil improvement effects of grouted soil was presented.

• 한국사회복지학
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• 제63권3호
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• pp.133-156
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• 2011

본 연구는 서울 영등포구 대림동 인근에 집단적으로 거주 및 활동하고 있는 중국 동포들을 심층 면담하는 질적연구방법을 사용하였다. 이를 통해 이들의 이주초기와 현재의 지역사회에 대한 인식변화 및 현실문제를 극복하려는 대응방법을 고찰하였다. 이들이 처해 있는 현실과 갈등, 현안의 극복 노력, 동포사회 내부변화와 지향방향 등을 이해하는 것은 우리사회로의 통합에 핵심변수가 된다. 이들은 이미 방대한 거주지를 형성했고 소수자집단화 되었으며 인정투쟁을 하는 동시에 권력의 열세를 극복하고자 정치권력을 쟁취하려고 시도하고 있다. 이들에 대한 사회복지적 개입은 외국인 유입으로 초래되는 사회파편화 방지를 위해 보다 적극적인 것이어야 하고 다민족 다문화 현상에 대한 우리의 적응과 이들을 주민으로 받아들이기 위한 상호계몽적인 질서를 구축, 전파하기 위한 방안이어야 한다.

• 대한한방내과학회지
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• 제35권2호
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• pp.145-156
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• 2014

Objectives : The aim of this study was to compare Tianwangbuxin-dan to Fluoxetine for antidepressive efficacy and safety in poststroke depression (PSD). Methods : A randomized, double blinded, non-inferiority trial was conducted. 113 PSD patients were recruited from a stroke center. Except for the 25 excluded patients, 88 PSD patients were randomly given either Tianwangbuxin-dan 1100 mg or Fluoxetine 20 mg per a day for 16 weeks. PSD was evaluated using Beck's depression inventory (BDI) and Hamilton depression rating scale (HDRS) and followed every fourth week. Repeated measure analysis of variance (ANOVA) was used to compare and contrast the depression scores of the two groups and to compare them among the evaluation times, at the beginning, $4^{th}$, $8^{th}$, $12^{th}$ and $16^{th}$ weeks. In addition, independent t-tests were used to find the difference between two groups at every evaluation time. Results : Finally, 88 PSD patients were included in the study, 63 PSD patients completed the procedure and 25 PSD patients were dropped out by the incompliance or withdrawal of consent. Tianwangbuxin-dan (or Fluoxetine) improved the depression of stroke patients and the efficacy of Tianwangbuxin-dan was not inferior to that of Fluoxetine. In addition, there was no significant side effect in two groups. Conclusions : This study showed that antidepressive efficacy and safety of Tianwangbuxin-dan in PSD patients.

• 한국도서관정보학회지
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• 제48권2호
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• pp.405-428
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• 2017

본 연구는 용인과 시흥의 쉼터에 있는 여자 가출청소년을 대상으로 아들러의 개인심리학을 적용한 독서심리코칭 프로그램을 개발하여 그 효과를 파악하고자 하였다. 이를 위하여 2016년 8월 9일부터 2016년 10월 30일까지 1회 120분씩 12회 독서심리코칭 프로그램을 진행하였으며 그 효과를 검증하기 위해 생활양식척도, 열등감증후척도의 사전 사후 검사 및 차시별 결과보고서, 글쓰기 자료를 비교 분석하였다. 연구 결과, 아들러의 개인심리학을 적용한 독서심리 코칭 프로그램은 쉼터 여자청소년에게 긍정적인 영향을 미치는 것으로 나타났다.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2008년도 추계학술대회 논문집
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• pp.126-129
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• 2008

This paper concerns the progressive die design for an automotive bracket part aided by the computer simulation in order to eliminate the inferiority such as the crack. The computer simulation of the progressive forming process is utilized in order to investigate cause of the cracks. This paper proposes a new guideline for the die design which modifies intermediate shapes and adds intermediate forming stages in progressive forming process. The effectiveness of the proposed design is verified by the computer simulation. The simulation result shows that the modified die design for the progressive forming process can eliminate the crack and improve quality of the automotive bracket part.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2008년도 추계학술대회 논문집
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• pp.230-233
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• 2008

Stainless steels are alloy steels with iron as the primary constituent and chromium, nickel, and manganese as principal alloying elements. In addition to automotive, construction, and transportation industries, stainless steels have a variety of applications in the food, chemical, and pharmaceutical industries. Some common products made from stainless steel are sinks, wash basins, kitchen vessels, and cutlery. Among ferritic stainless steels, type 409 can be cold-formed easily and are used for deep-drawn parts such as vessels for the chemical and food industries. In this study, forming analyses and experiments to prevent the occurrence of inferiority such as wrinkles, crack, and neck for automotive muffler part are carried out to save the optimal conditions during forming by modifying the blank size and shape, blank holding force etc.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1996년도 제10회 동계학술발표회 논문집
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• pp.179-195
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• 1996

With current. difficulties in Korean agricultural sector, the biotecilnoiogy is considered as the most important factor to offset the inferiority in the agriculture. New products by using the biotechnology would be commercialized and consumed by both producers and consumers. Before its production and distribution researches on new product should be undertaken in many aspects, especially in terms of economic aspects. Main objectives of this study are to measure the economic value of the new product using the agro-biotechnology, here potato microtubers, and to examine whether the stated preferences theory, the Contingent Valuation Method(CVM), could be accepted in the economic analysis for the new biotech product. Through the demand function derived from the consequences of functional relationship, the consumer's surplus was estimated.

• 한국군사과학기술학회지
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• 제16권2호
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• pp.175-184
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• 2013

In counterfire warfare, it is important to detect and attack enemy targets faster than the enemy using sensing and shooting assets. The artillery assets of North Korea are mostly mine artillery and much more than those of South Korea. To cope with sudden fire attacks from North Korea, we need to improve capability of our artillery. In this paper, we discuss issues and problems of our counterfire warfare systems and processes to overcome numerical inferiority and defend against the mine artillery. We develop a simulation model for counterfire warfare and analyze effectiveness of our counterfire weapon systems and operations based on various counterfire warfare scenarios. Finally, we propose methods of tactical operations and acquisition strategies of counterfire weapon systems, including detaction, firing, and protection assets.

• Journal of Microbiology and Biotechnology
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• 제4권2호
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• pp.141-145
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• 1994

Conventional commercial thermal process for preparing Sikhae (Rice beverage) in a hermetically sealed container was evaluated to solve the nutritional deterioration and organoleptic inferiority problem caused by severe heat treatment. A milder thermal process with an aid of Nisin, a GRAS-grade, selectively germicidal compound, was introduced to destroy the putrefactive microorganisms. In this experiment, hot-filling method with Nisin, and thermal processing (at 110$^{\circ}C$ for 15 minutes with Nisin, at 121$^{\circ}C$ for 25 minutes without Nisin) were compared. The quality of Sikhae could be enhanced and over 90% of the thermal process could be conserved by this process in terms of sterilizing value without quality deterioration when processing the bottled Sikhae at 110$^{\circ}$ for 15 minutes $\{(F^{10}{_{121})_{process}=1.54\}$.

• 조형예술학연구
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• 제6권
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• pp.288-312
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• 2004

Despite the government's efforts and excessive investments in the establishment of an infrastructure for animation, it can be said that the reasons for the inferiority in character licensing and weak performances compared to other leading countries is attributed to the fundamental factor tying within the piece of work itself. Therefore, this research is aimed at finding a counterproposal by assuming that the reason for the failure of our country's animation 'Oseam' was because of its narrative tactics. First, it is possible for a narrative structure to be participated by the audience's creative strategy Second, the audience's participation makes it possible to create the character into a multilateral and a complex personality. Third, this kindof creative strategy is possible when semiotic analyses are utilized. The sole objective for this is to provide a comprehensive viewpoint for the semiotic approach in the creation process of the character.