• 교육시설
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• 제16권2호
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• pp.27-36
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• 2009

The Korean government has recently implemented the public policy, so-called the Dormitory-based Public High-School Operation. The policy aims at providing the community-based high-quality education for the high-school students in the regional areas including agricultural, sea-side, and mountainous territories. Since the schools will be open for 24 hours a day during a whole year, they need to develop educational programs after regular school hours and violence prevention systems to maintain stable surroundings for study. In doing so, it is required for the schools to set up a systematic dormitory operation & administration program reflecting the demands of the dormitory users. Most of the schools, however, have not experienced operating a dormitory, thereby do not have any clues to successfully build the dormitory system. The main objective of this research is not only to provide the information on the demands of the dormitory users and their concerns with the demands but also to suggest guidelines to better build the system through conducting questionnaire survey to the students in a currently operated dormitory-based high-school.

• International Journal of Naval Architecture and Ocean Engineering
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• 제3권1호
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• pp.80-85
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• 2011

For the assessment of statistical characteristics of wave loads in the real sea state, the probability distribution of wave loads are computed based on the sufficient duration of computations in irregular waves. First of all, the estimation of wave impact loads is well modified applying the displacement potential formulation, which was proposed by one of authors, for solving Wagner's flow model. Consequently, the present computation method is also modified. Prior to the computation in irregular waves, preliminary computation to determine the adequate number of realization of irregular waves is examined. The effect of hull girder vibration on the statistical characteristics is examined by means of the computation with/without hull girder vibration. It is found that hull girder vibration has a certain effect on the probability of occurrence of wave loads. Furthermore, computations taking account of the effect of operation, that is the effects of ship speed and course change, is conducted for the rational evaluation of the effects of hull girder vibration. It is clarified that the effect of operation on the statistical characteristics of wave loads is significant. It is verified that the evaluation without the effect of operation may overestimate the effect of hull girder vibration.

• 대한안전경영과학회지
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• 제13권4호
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• pp.193-199
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• 2011

In the past annual recycling obligation rate calculation of Extended Producer Responsibility (EPR) system, it was difficult to operate the system efficiently, because responsible producers passively participated in the scheme only bent on achieving annual obligation without long-term plan. Thus, a new scheme of long-term recycling obligation rate began to be established every five year from 2008 in order to give the basis for the notice of annual specific operation standard and recycling obligation, thereby helping responsible producers to make a preparation with a plan and giving expectation of active operation of the scheme. However, in the operation of long-term recycling target program, while the development of prediction models and the evaluation for existing items has been conducted in various ways, applications for a new target items and the evaluation are quite insufficient. Therefore, in this study, problems in implementing long-term recycling goal of new target items will be examined, and more objective and rational long-term recycling rate calculation and the operation standard will be proposed. Thus, the long-term recycling target will play a role as a pacemaker to steadily improve the recycling performance of target items, and responsible producers will be expected to increase the achievement with the realistic capacity.

• 한국보육지원학회지
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• 제12권4호
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• pp.151-181
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• 2016

This study examined professional development systems in America, England, and Australia, and devised ways to enhance early childhood teachers' professional development in Korea. To suggest effective ways to improve current professional development system and its operation, this research aimed to investigate first, advanced professional development systems and policies in three countries, America, England, and Australia, second, the process of teacher qualification and requirements for acquiring teacher credential and its maintenance, and lastly, the effort of quality control for professional development, its operation, and evaluation systems in three countries. Based on the analysis of the three country's systems, five solutions for effective professional development are suggested. First, it is necessary to differentiate requirements for teachers by the level of teacher credentials. Second, an incessant training process for professional development is required. Third, an individualized professional development plan should be set for an individual teacher for the best outcomes in professional competence. Fourth, instructors for professional development trainings are needed to ensure the quality of training. Lastly, individuals, organizations, and policy and its operation systems need to be considered holistically as a whole in the perspective of convergence in policy making and its operation for effective professional development.

• 한국식생활문화학회지
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• 제30권1호
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• pp.29-40
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• 2015

This study analyzed purchasing characteristics of local agricultural products and processed products as well as evaluated operation programs for Changnyeon festival participants. The purchasing rates of local agricultural products and processed products at this festival were 63.6% and 49.1%, respectively, and the main purchased crops were onion (42.6%) and garlic (20.7%). Drinks (43.6%) were highly purchased processed products. The recognition (95.3%) and preferences (98.4%) for Changyeong local agricultural products were high at this festival. Subjects (72.5%) responded that public relations were effective for sale at this festival, and evaluation of the operation program for the festival was $3.51{\pm}0.74$ (total score 5 points). Satisfaction with the experience event (37.7%) and exhibition event (33.6%) were high at this festival program, whereas participants gave low rates for art exhibition and sale events of local agricultural products (16.2%), cooking education (14.7%), direct education program (12.9%), and games (12.1%). This festival was an effective means of public relations, although purchase effects were not significant. This result suggests that the festival is necessary for planning a program to increase purchasing.

• 한국문헌정보학회지
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• 제43권3호
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• pp.221-245
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• 2009

이 연구에서는 2008년 전국 공공도서관 평가사업에서 제시되었던 평가지표에 대해 현장사서들이 인식하는 실제 업무에의 유용성을 조사하였다. 자치단체 대, 중, 소그룹 및 교육청 대그룹에 속하는 사서들을 대상으로 설문조사 한 결과, 항목별 유용성에서는 계획부문이나 계량화된 측정이 용이한 항목에서 유용성이 높았고, 인적자원이나 시설과 같은 항목에서는 유용성이 낮았으며, 도서관 그룹별, 혹은 사서의 특성에 따른 유용성 차이는 기각되었다. 이러한 분석을 토대로 향후 공공도서관 평가 사업의 개선방안을 제시하였다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2002년도 하계종합학술대회 논문집(5)
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• pp.289-292
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• 2002

In this study, we measure and analyzed variation of EEG signal by anesthesiologist progress step. In an experiment, the EEG signal was acquired and analyzed as 5 steps(prior surgical operation, during induction, surgical operation, awakening, posterior surgical operation). As a result, we confirm the anesthesiologist progress phase, concluded the possibility of anesthesia depth because using SEF and MF, and Delta ratio confirmed that can presume operating patient's consciousness state.

• 한국농공학회:학술대회논문집
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• 한국농공학회 1999년도 Proceedings of the 1999 Annual Conference The Korean Society of Agricutural Engineers
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• pp.117-122
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• 1999

The state of drought was evaluated by the operation rule curve. From the present percentage of reservoir storage and the operation rule curve, it could be determined to ristrict the irrigation water supply to a certain level and eventually to overcome the shortage of water in the irrigation reservoir.

• 대한후두음성언어의학회지
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• 제26권1호
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• pp.25-33
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• 2015

Background and Objectives:The objective of this study was to investigate the features of post-thyroidectomy subjective voice disorder by Voice Handicap Index (VHI) and Voice Symptom Scale (VOISS) through aerodynamic analysis and to investigate the appropriate voice therapy intervention. Materials and Methods:Twenty post-thyroidectomy patients who had no recurrent laryngeal nerve paralysis through laryngeal stroboscopy were enrolled for this study. Acoustic and aerodynamic evaluations were performed before operation, 2 weeks and 3 months after operation. Subjective voice evaluation was performed by VHI and VOISS. Aerodynamic evaluation was compared and analysed by maximum phonation time(MPT), phonation threshold pressure(PTP), mean air flow rate(MFR), etc. Subjective voice evaluation was surveyed through VHI and VOISS. To evaluate patients' symptoms related to functional voice disorder, scores on physical domain in VHI and VOISS were selected to be compared for each session. Results: The 10 out of 20 participants who complained of voice symptoms had no significant difference with pre-operation in acoustic evaluation, but all showed higher scores on 2 weeks and 3 months after operation compared to pre-operation, in VHI-physical domain and selected questionnaires in VOISS. They reduced MPT and increased PTP value simultaneously. Laryngeal massage and breathing training were simultaneously treated to them, 5 participants resulting in improvement in MPT and PTP compared to pre-treatment. Conclusion:Patients who complained voice change with no organic damage after thyroidectomy were all shown to have reduced MPT and increased PTP in some by aerodynamic evaluations. Reduced MPT may imply some problem in air flow beneath glottis. Increased PTP suggests much more effort in vocalization mechanism than pre-operation. Comparing aerodynamic evaluations in post-thyroidectomy may provide information on behavioral interventions. Additionally, study on laryngeal massage and breathing training simultaneously treated to patients with such voice disorder is needed to be conducted with larger number of participants.

• 한국조리학회지
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• 제15권2호
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• pp.188-204
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• 2009

음식 축제 시스템 구성 요인은 하드웨어와 소프트웨어로 구분되는 다양한 요인으로 구성되어 있다. 이러한 점에서 본 연구는 음식 축제 구성 요인과 축제 방문객 재방문 의도와의 관계 검증에 중점을 주고 진행되었다. 방문객 평가는 만족의 전제이기 때문에 만족과 재방문 의도 등은 연속적인 관계에 놓이게 된다. 따라서 본 연구에서는 음식 축제 시스템 구성 요인이 방문객 평가(운영 평가, 체험 평가)에 미치는 영향과 음식 축제 평가요인으로서 운영 평가와 경험 평가간 관계를 검증하였고, 음식 축제 평가요인과 재방문 의도와의 영향 관계도 검증하였다. 분석결과, 음식 축제 구성 요인은 방문객 평가와 재방문 의도에 유의한 영향을 미치는 것으로 나타났다. 연속적 관계라는 맥락에서, 향후 연구에서는 음식 축제 구성 요인, 방문객 평가, 만족 및 재방문 의도 등의 관계 검증을 제안하였다.