• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.1159-1162
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• 2012

프로젝트 관리 성숙도(Project Management Maturity Model)란 프로젝트 관리 관련 업무 성숙도를 측정하는 것으로, 프로젝트 성공을 위해 관련 있는 업무가 어느 정도 수준으로 진행되고 있는가를 평가하는 목적으로 주로 사용된다. 본 논문에서는 프로젝트 관리 성숙도를 활용하여 프로젝트 관리 성숙도가 범위, 일정, 그리고 원가에 미치는 영향을 연구 하였다. 연구 결과로 프로젝트 관리 성숙도가 낮으면 범위 변경률이 커지고, 일정이 지연되며, 비용 또한 초과되는 것으로 나타났다. 본 연구의 성과를 토대로 기업이 프로젝트 관리 성숙도 향상을 위해 투자와 노력을 해야 한다는 것을 알 수 있다.

• Proceedings of the Korean Society of Developmental Biology Conference
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• 1998.07a
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• pp.39-40
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• 1998

수온과 광주기를 조절한 실험구는 대조구에 비해 GSI의 peak가 2개월 늦어졌으며, 난소의 발달도 지연되었다. 암컷 혈중의 $E_{2}$와 T 농도도 성숙 단계의 지연에 따라 peak가 각기 다르게 나타났다. 그러나 수온과 광주기를 조절한 그룹의 일부개체는 성숙이 지연되지 않았으며, 수컷의 GSI나 수컷 혈중의 T 농도도 수온과 광주기의 변화에 영향을 받지 않았다.

• 대한공업교육학회지
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• v.37 no.1
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• pp.21-41
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• 2012

The objective of this study was to examine the relation between delinquency and career maturity in school adolescents and to determine whether activities for enhancing career maturity can have protective effects against juvenile delinquencies. Research questions for this study are: first, how serious school adolescents' delinquencies are; and second, what relation there is between delinquency and career maturity in school adolescents. Third, how different is school adolescents' career maturity according to their experience in delinquencies? The results of this study were as follows. First, 55.8% of the school adolescents committed one or more of the 14 types of delinquent acts included in the delinquency inventory during the last one year, and the percentage was higher among male students than among female ones. Second, no correlation was observed between the school adolescents' overall delinquency level and overall career maturity. According to the sub-factors of career maturity, however, the overall delinquency level was in a negative correlation with objectiveness and a positive correlation with independence/decisiveness. That is, objectiveness was higher in the group without experiences in delinquencies than in the group with such experiences. and Type II status offenses (truancy, runaway) was in a negative correlation with overall career maturity, and in a negative correlation with objectiveness and confidence. Third, no significant difference was observed in career maturity between those with experience in delinquencies and those without. Among the sub-factors of career maturity, however, objectiveness was higher in those without experience in delinquencies than in those with. and Overall career maturity, and objectiveness and confidence among the sub-factors of career maturity were significantly higher in those without experience in Type II (truancy, runaway) status offenses than those with. The results of this study suggest that the objectiveness of career maturity can be a protective factor against juvenile delinquency. Furthermore, they suggest that activities for enhancing career maturity may protect adolescents from Type II status offenses. These results may provide basic materials necessary to develop career counseling approaches and interventions strategies for preventing school adolescents' delinquencies.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.10a
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• pp.253-254
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• 2002

경골어류의 난소 성숙 과정은 여포층에서 생성ㆍ분비되는 성 스테로이드 호르몬에 의해 조절된다. 성 스테로이드 호르몬 중에서도 C2l-스테로이드가 난소 성숙 과정에 중요한 역할을 하는 것으로 알려져 있으며, 특히 20$\alpha$와 20$\beta$-hydroxy group을 가지고 있는 스테로이드, 17 $\alpha$-hyoxy, 20 $\alpha$-dihydroprogesterone (17 $\alpha$ 20 $\alpha$ OHP)과 17$\alpha$-hyoxy, 20$\beta$-dihydroprogesterone (17$\alpha$20$\beta$OHP)가 성숙유도에 가장 효과적인 것으로 보고하고 있다 (Canario and Scott, 1989; 1990). (중략)

• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.281-287
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• 2014

This study dental hygiene and immersive experience of students affects the career attitude maturity by looking at how dental hygienists and students about careers and further rational attitude equip career decisions and that can be used in career counseling was to establish baseline data. As a result, the area of academic experience and commitment to a career attitude maturity was found to be adequate to explain, immersive experience in the dental hygiene students and career attitude maturity was affected. Career attitude maturity of the readiness of the underlying factors, certainty, determinism, finality, independence was affected by the order. Thus, major classes of students in dental hygiene and can facilitate an immersive experience and take advantage of this by taking steps reasonably career exploration and career attitudes-will need to make groups.

• Journal of the Korean Society for Library and Information Science
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• v.57 no.1
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• pp.213-231
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• 2023

The purpose of this study is to develop and present a model that can evaluate the data maturity of library. To achieve this goal, library data maturity model can be applied to library was designed by analyzing previous studies related to data maturity. As a result of this study, proposed data maturity model consisting of 19 evaluation factors in 5 areas was designed, and the maturity level was set to 5 levels. In the future, it will be possible to measure the data maturity of libraries participating in the library big data project using the data maturity evaluation model, and it can be expected that in the long term, it will be possible to present a direction for data-based library operation and data utilization development.

• Journal of KIISE:Software and Applications
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• v.37 no.12
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• pp.936-941
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• 2010

CMMI is composed of 22 process areas by 5 maturity levels and each process area consists of specific goals and generic goals. Since there are many relations among process areas, organizational standard processes tend to contain overlapped contents. In this paper we demonstrated that 60 out of 528 specific goals are highly related (11% relationship) in CMMI maturity level 3 process areas by using pearson correlation analysis and proposed to a scheme for defining organizational standard processes based on the results. As a result of defining organizational standard processes by using proposed a scheme, we achieved a significant improvement of 25% in process defining productivity.

• Review of KIISC
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• v.26 no.1
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• pp.48-53
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• 2016

최근 들어 보안사고의 대응 방식이 네트워크 보안이나 운영체제 보안과 같은 전통적인 방법에서 벋어나 개발생명주기보안이나 SW 공급망 보안으로 확대되고 있다. 이러한 흐름에서 주목받는 것이 BSIMM과 같은 소프트웨어 보안성숙도 모델이다. 보안성숙도 모델은 소프트웨어 시스템의 보안성 향상을 위해 관리자와 개발자가 중점을 두어야 할 부분을 스스로 평가할 수 있도록 하는 프레임워크이다. 본 고에서는 BSIMM을 통해 보안성숙도 모형이 갖는 특징을 소개하며, 이의 활용에 대해 살펴본다.

• Journal of the korean academy of Pediatric Dentistry
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• v.34 no.4
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• pp.551-559
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• 2007

This study was to investigate if cervical vertebrae maturation stages are as useful as hand-wrist maturation stages in evaluating the mandibular growth. The subject consisted of 292 girls aged from 8 to 16 years with normal occlusion. They were classified according to diagnosis by using studycast, lateral cephalogram, and handwrist X-ray film. The results were as follow: 1. Cervical vertebrae and hand-wrist maturation stages increased with age. 2. All mandibular measurements (Ar-Go, Go-Me, N-Go, S-Gn, N-Me) increased linearly with cervical vertebrae maturation stages. 3. Ar-Go, Go-Me, N-Go, S-Gn increased linearly with hand-wrist maturation stages. 4. Ar-Go, Go-Me, N-Go, S-Gn increased relatively rapidly between cervical vertebrae maturation stages 3 and 4. Go-Me and S-Gn increased relatively rapidly between hand-wrist maturation stages 6 and 7. 5. Ar-Go, Go-Me, N-Go, S-Gn, N-Me had high correlations with cervical vertebrae maturation stages as well as hand-wrist maturation stages. These results suggest that cervical vertebrae maturation stages are reliable on evaluating the mandibular growth.

• Proceedings of the KSAR Conference
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• 2003.06a
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• pp.32-32
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• 2003

소 난자의 체외성숙 과정에서 세포질 내 단백질의 생산과 축적의 변화는 핵 및 세포질 성숙과 밀접한 관계가 있다는 보고가 있지만, 난자의 성숙과 관련된 특정 단백질의 종류에 대한 보고는 없었다. 따라서 본 연구는 한우 난자의 체외성숙과 관련된 단백질의 생산 및 축적의 변화와 그 종류에 대해서 검토하였다. 체외성숙 시간(4.5, 9, 13.5, 18 및 24시간)에 따른 배양액 내의 단백질 합성의 변화는 2D gel electrophoresis를 이용하였고, 단백질 spot에 대해서는 peptide mass fingerprinting(PMF) 방법을 이용하였다. 또한 단백질 측정 시간에 신선 체외성숙 배양액으로 교환 후 난포란의 핵성숙과 배발달율을 검토하였다. 그 결과 한우 난포란의 체외성숙 시간에 따라 배양액에서 단백질의 양 및 질적인 변화를 확인하였다. 그리고 총 296개 단백질 spot들을 확인하였고, 그 중 30개 spot에서 유의적인 변화가 인정되었다. 또한 유의적인 변화를 보인 spot에 대한 PMF 분석을 통하여 Apolipoprotein A-1 precursor, Alpha enolase, Aldose reductase, 43kDa collectin precursor, Heat shock 27kDa protein, Plasminogen activator inhibitor-1 precursor, Thrombospondin 1 및 Transitional endoplasmic reticulum ATPase가 동정되었다 그리고 총 단백질 합성 경향은 0∼4.5 시간에는 감소하였고, 13.5∼18시간에 증가 한 후 다시 감소하는 경향을 나타내었으며, 단백질의 종류도 시간대별로 현저한 변화가 있었다. 한편 단백질을 측정하는 시기에 신선 체외성숙 배양액으로 교환한 후 난포란의 핵성숙 및 배발달율을 검토한 결과 18시간 체외성숙군에서 9시간째의 교환이 유의적으로 높은 핵성숙을 나타내었으나, 배발달율에서는 유의성이 인정되지 않았다. 그러나 24시간 체외성숙군에서 18시간째의 배양액 교환은 8세포기 및 배반포 발달율이 유의적(P<0.05)으로 높았다. 연구 결과로부터 소 난자의 체외성숙 시간에 따른 단백질 합성 경향의 차이를 확인하였고, 유의적인 변화를 나타낸 8가지의 단백질을 분리할 수 있었으며, 향후 이들 작용기전에 대한 연구가 필요하다고 사료된다.