• 한국조리학회지
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• 제22권4호
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• pp.65-80
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• 2016

본 연구는 조리 전공 대학생이 지각하는 진로장벽이 진로준비행동에 미치는 영향과 두 변인간 자기효능감의 조절효과에 대하여 분석하였다. 총 411개의 표본을 대상으로 자기기입식 설문을 실시하였으며, 수집된 데이터는 SPSS 18.0을 이용하여 빈도분석, 요인분석, 신뢰도분석, 회귀분석 등의 분석방법을 통해 검증하였다. 가설 검증결과. 진로장벽 요인 중 직업정보 부족과 흥미 부족이 정보수집활동에 부(-)의 영향을 미치는 것으로 나타났으며, 신체적 열등감은 정보수집활동에 정(+)의 영향을 미치는 것으로 나타났다. 진로장벽이 실천적 노력에 미치는 영향에 대한 검증결과, 자기명확성 부족, 직업정보 부족은 실천적 노력에 부(-)의 영향을 미치는 것으로 나타났으며, 중요한 타인과의 갈등, 신체적열등감은 실천적 노력에 정(+)의 영향을 미치는 것으로 나타났다. 지각된 진로장벽이 도구구비활동에 미치는 영향에 대한 검증 결과, 자기명확성 부족, 직업정보 부족, 흥미 부족이 도구구비활동에 부(-)의 영향을 미치는 것으로 나타났다. 진로장벽과 진로준비행동 간의 자기효능감 조절효과에 대한 분석 결과 진로장벽의 하위요인 중 직업정보부족과 도구구비활동 간에서만 조절효과가 있는 것으로 나타났다. 시사점과 한계점에 대해서도 논의하였다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1989년도 한국자동제어학술회의논문집; Seoul, Korea; 27-28 Oct. 1989
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• pp.206-210
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• 1989

In automobile glass fitting the stud is welded on the window seating panel in order to insert the plastic molding onto the stud. Since this type of process is in general manually done, almost 50% of the output turns out to be failure resulted from work inefficiency and weld inferiority. Therefore, it is required to improve this process for the productivity elevation through the application of the robot.

• 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.

• Korean Circulation Journal
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• 제52권5호
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• pp.354-364
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• 2022

Background and objectives: To compare the safety and efficacy of a new everolimus-eluting stent with an abluminal-coated biodegradable polymer (Osstem Cardiotec Centum) with those of the Xience Alpine stent (Xience). Methods: This randomized, prospective, multicenter, parallel-designed, single-blind trial was conducted among patients with myocardial ischemia undergoing percutaneous coronary intervention (PCI) from 21st September 2018 until 3rd July 2020. The primary efficacy endpoint was in-segment late lumen loss (LLL) at 270 days after the procedure and the primary safety endpoints were major adverse cardiac events (MACE), composite of cardiac death, myocardial infarction, and target lesion revascularization. Results: We enrolled 121 patients and analyzed 113 patients who finished 270 days of follow-up for the primary efficacy endpoint. The mean age of the participants was 66.8 years. As for the primary efficacy endpoint, LLL of the Osstem Cardiotec Centum group was 0.09±0.13 mm and that of the Xience group was 0.12±0.14 mm (upper limit of 1-sided 95% confidence interval, 0.02; p for non-inferiority, 0.0084). This result demonstrates the non-inferiority of the Osstem Cardiotec Centum. As for the primary safety endpoint, MACE occurred in one patient (1.59% of the Xience group). Meanwhile, no MACE occurred in the Osstem Cardiotec Centum group. Conclusions: The Osstem Cardiotec Centum is non-inferior to the Xience Alpine^® stent and is confirmed to be safe. It could be safely and effectively applied to patients with coronary artery disease undergoing PCI.

• 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.