• Journal of the korean veterinary medical association
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• v.37 no.10
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• pp.949-954
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• 2001

착유효과는 시간 당 소에 대한 일정한 일을 주로 측정하는 것이다. 그러나 시간 당 착유우유 kg에서 일정한 일의 양 또는 시간 당 더 좋은 우유 kg까지가 바라는 것이다. 소/시간에 대한 초점은 착유 전 유두준비에 소비시간을 감소 시키는 것이다. 그리고 이 검토는 우유생산, 안정된 우유흐름에 대한 시간, 유질과 유방건강에 중점을 둔 것이다. 우유의 질이나 유방염에 대하여 착유준비는 대단히 중요하다. 우리는 권장된 기준에 맞추어 착유준비를 하고 있는가? 스스로 검토하여 보아야 한다. 또한 그 기준에 정확히 따라서 함은 물론이고, 필요한 기구와 약제의 사용에도 하자가 없는지 재 확인하여 보아야 한다 그렇지 안으면 자기의 책임을 다른 곳에 돌리고 실제작업의 교정에는 실패를 하는 경우가 될 것이다.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10a
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• pp.110-112
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• 1998

본 논문에서는 BSD운영체제에서 마감시간(dead line)의 개념을 도입하여 멀티미디어 프로세서의 우선순위를 관리하고 실시간 준비 큐를 관리하는 방법에 대하여 알아보았다. 마감시간이 가장 먼저 임박한 프로세서에 대해서 높은 우선순위를 할당하는 EDF (Earlist Desdline First)알고리즘을 바탕으로 구현을 하였다. BSD에서 실기간 프로세서의 준비 큐와 시분할 프로세서의 준비 큐 사이에는 프로세서의 이동이 없고 실시간 프로세서는 시분할 프로세서보다 우선적으로 선택되어지게 되어있는데 이로 인해 시분할 프로세서의 기아()현상이 발생할 수가 있다 이를 방지하기 위해 준비 큐 사이에서 프로세서를 이동하는 방법에 대해서도 알아보았다.

• The Journal of the Convergence on Culture Technology
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• v.9 no.1
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• pp.11-18
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• 2023

This study aims to provide basic data for the development of educational methods and programs to raise the level of career preparation behaviors of nursing college freshmen by identifying the effects of major satisfaction, time management, and self-efficacy on career preparation behaviors. Data collection was carried out for convenience from October 18 to October 31, 2021, targeting 255 freshmen students of the nursing department at universities located in J and G metropolitan cities. The collected data were analyzed by real number, percentage, mean, standard deviation, Pearson correlation coefficient, and multiple regression analysis using SPSS 20.0 program. Career preparation behavior showed a positive correlation with major satisfaction, time management, and self-efficacy. As a factor influencing career preparation behavior, time management behavior was the most influential factor, and the total explanatory power was 18.8%. As a result of this study, it is necessary to develop and provide a time management program for nursing students to develop time management skills from freshman.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.01a
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• pp.327-329
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• 2023

순서 의존적 준비시간을 갖는 단일기계 생산라인에서 주어진 작업들을 효율적으로 수행하기 위해서는 최대한 동일하거나 유사한 유형의 작업물들을 연속적으로 처리하여 다음 번 작업물의 처리를 시작하기 전에 발생하는 준비시간을 최소화하여야 한다. 따라서, 대기 중인 것들 중 기계에 투입할 작업물을 적절히 선택하는 것이 중요하며, 이를 위해 작업 배정 규칙과 같은 휴리스틱을 사용할 수도 있지만, 이러한 해법들은 일반적으로 다양한 상황을 동적으로 고려하지 못하는 한계점을 갖는다. 따라서, 본 논문에서는 상용 3D 시뮬레이션 소프트웨어인 FlexSim을 사용하여 모형을 구성한 다음, 강화학습을 적용하여 대기 중인 작업물 중 최적의 후보를 선택하기 위한 작업 배정 모형을 개발하고자 한다. 세부적으로는 강화학습의 상태 및 보상을 달리 설정하면서 학습된 모형의 성능을 비교하고자 한다. 실험 결과를 통해 적절한 시뮬레이션 모형 구성과 강화학습의 파라미터 변수들을 적절히 조합하여 적절한 작업 배정 모형의 개발이 가능하다는 점을 알 수 있었다.

• The Journal of the Korea Contents Association
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• v.15 no.1
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• pp.185-196
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• 2015

This study aims to outline the characteristics of part-time work among older women and examine what determines whether an older woman is employed part-time. Furthermore, the purpose of this study is to investigate difference between the levels of later life preparation of full-time and part-time workers among older women and to suggest thereby the implications for policy makers to develop program for increasing the quality of part-time employment of older women. The results show that former job significantly influences part-time employment of older women. The findings also indicate that later life preparation of part-time workers, including household income, wage income, and public pension, is significantly lower than those of full-time workers among older women.

• The Journal of the Korea institute of electronic communication sciences
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• v.9 no.9
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• pp.971-976
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• 2014

In this paper, we proposed a low power algorithm using state transition ready method. The proposed algorithm defined a sleep state, a idle state and a run state for the task. A state transition occurring at the time due to the delay time created in order to reduce the power consumption state in the middle of each inserted into the ready state. The ready state considering a power consumption and a delay time in state transition. A scheduling step of performing the steps in excess of the increasing problems have the delay time is long. The power consumption increased for the operation step increase. A state transition from a sleep state with the longest delay time in operating state occurs when the state is switched by the time delay caused by the increase in operating time reduces the overall power consumption reduced. Experiments [6] were compared with the results of the power consumption. The experimental results [6] is reduced power consumption than the efficiency of the algorithm has been demonstrated.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.302-305
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• 2017

최근 시간과 장소에 얽매이지 않고, 언제 어디서나 편리하게 근무함으로써 업무효율성을 향상시킬 수 있는 업무환경 개념인 스마트워크(Smartwork)가 각광을 받고 있다. 그러나 스마트워크 환경에서는 모든 업무가 정보통신망과 정보시스템을 통해 처리되기 때문에 정보유출 위협이 존재한다. 또한, 디지털 포렌식 분야에서 조사 및 수사대상이 점점 다양화되고 있다. 내부정보 유출과 같은 보안사고 발생 후, 디지털 증거는 대부분 제한적으로 수집될 수밖에 없으며, 전문업체 의뢰 시 높은 의뢰비용과 장기간의 분석 시간이 소요된다. 기존의 내부정보 유출 방지 시스템에만 의존할 것이 아니라, 유출 행위 탐지에 중점을 둔 선제적 감사 활동을 수행하기 위한 디지털 포렌식 준비도가 필요한 상황이다. 따라서, 본 논문에서는 다양한 디지털 포렌식 준비도 관련 모델들에 대한 분석을 기반으로 미래 스마트워크 환경에서 보안사고에 대응하기 위한 디지털 포렌식 준비도 모형을 연구하였다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.4
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• pp.67-80
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• 2015

Although recent policies and regulations in Korea strongly advocate and encourage cultivation of venture foundations, studies on venture foundation and success are very limited and often primarily focus on entrepreneurship or individual quality as a venture founder in addition to such studies' validity in question. Therefore, this study primarily focuses on venture preparation process which is subject to venture founder's effort to verify the policy effectiveness in the relationship between venture preparation and business performance. Major goal of this study is to reduce social cost of venture failure by suggesting systematic policy support for venture foundations and analyzing the relationship between following variables: first, venture preparation and financial performance, second, venture preparation and non-financial performance, and third, venture preparation and business performance. 400 initial venture foundations less than 5 years are selected from KISED(Korea Institute Startup & Entrepreneurship Development) trend analysis to carry out statistical analysis using SPSS 18.0. To organize the data features, frequency analysis as well as descriptive statistics are performed to verify the hypothesis. As a result, sub-factors in measurement of venture preparation which are venture education period, venture benefit, and experience of incubating organization are selected as independent variables. Likewise, sub-factors in measurement of business performance which are financial performance and non-financial performance are used as dependent variables. To validate interactive effect, venture preparation period is selected as control variable to perform hierarchical regression analysis. The analysis result verifies that venture benefit has positive influence on financial and non-financial performance while venture education period has positive influence on non-financial influence and experience of incubating organization has negative influence on non-financial performance without influence on financial performance. In addition, interaction of venture preparation period has positive influence solely between venture benefit and non-financial performance. Through this study, appropriate supporting plans depending on the level of venture preparation can be derived to improve business performance of initial venture foundations for policy designer of venture support, and quality rather than quality improvement of venture businesses is possible through investigation of structural issues of individual venture businesses. Ultimately, this study suggests venture founders to determine whether to focus on venture preparation process or to start a venture business.

• KOREAN POULTRY JOURNAL
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• v.43 no.9
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• pp.100-102
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• 2011

오는 9월 21~24일 대구 EXCO에서 개최될 2011한국국제축산박람회 준비가 한창이다. 본고는 박람회 추진위원장인 본회 이준동 회장을 만나 최근 박람회 준비상황을 듣는 시간을 가졌다.

• The Journal of the Korea Contents Association
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• v.14 no.2
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• pp.283-293
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• 2014

The purpose of this study is to understand baby boomers' perception of and preparation for later life by analyzing essays from 80,000 hours design competition. The researchers were able to access to 62 baby boomers' essays and used thematic analysis. The results showed that the competition enabled participants to re-conceptualize the meaning of preparation for later life. Three characteristics were derived in the participants' designing their future: 1) life focused on themselves, 2) life in which work, relationship, and leisure are balanced, 3) community life which take social responsibility. All the participants stressed health and learning as key factors in preparing for later life. They also showed almost obsessiveness toward their own effort to be diligent in order to achieve their idealistic later life. Based on the findings, practical implications for preparation for later life among baby boomers are discussed.