• The Journal of the Korean dental association
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• v.25 no.2 s.213
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• pp.107-115
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• 1987

합리적이고 예측가능한 치주치료 계획의 수립은 치주치료의 성패를 좌우하는 관건이 된다. 치주질환에 대한 정확한 진단과 치료의 결과를 과학적으로 예측하는 기본개념을 근거로 하여 수립되는 치료계획을, 치주치료의 목적과 각 치료술식이 가지는 결과에 대한 과학적 예측 그리고 현재의 제한점등을 고찰하면서 설정해보기로 한다.

• Journal of Korean Society of Forest Science
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• v.109 no.2
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• pp.211-222
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• 2020

This study tried to find out whether there is a change over time in the functional classification of forests in relation to human demand for forests. The level in which the concept of ecosystem services has been considered in national forest management plans was also examined. A total of 98 current and previous national forest management plans were available for this study. The composition ratios of the six functions of forests in both the current and previous national forest management plans were surveyed. We used a parametric t-test when the mean values of two (current and previous) groups were normally distributed and used nonparametric Wilcoxon code rank test when the assumption of normality was not met. Timber production forests were shown to follow a normal distribution, while five others, including water regeneration forests, disaster prevention forests, natural environment conservation forests, recreation forests, and living environment conservation forests were not shown to follow a normal distribution. Timber production forests and natural environment forests showed significant changes in the proportion of forest area between previous and current forest management plans. The concept of 'ecosystem services' began to actively appear in the 6th Basic Forest Plan, which started in 2018. However, the level of frequency of the ecosystem services mentioned varied by Regional Forest Services.

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2023.04a
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• pp.20-21
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• 2023

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.12
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• pp.5946-5956
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• 2011

The purpose of this study is to discourage urban sprawl that optimize the use of natural resources and reduce demand for transportation, energy consumption, and also protect green and blue networks. For this purpose, this study discusses about the Sustainable Development (SD), urban systems toward SD and defines the concepts and the goals of Green Compact City (GCC). It then finds out the basic planning strategies to agree with GCC. Based on these strategies, it reviews the foreign case study, to obtain a mainly significance development of these planning strategies. As well as then conducts a questionnaire survey to experts and residents of Ulaanbaatar (UB) city to obtain a better understanding of the current condition and the most significant planning strategies in UB city. Therefore the basic planning strategies which can more suits in UB city and it could be the GCC is derived from the most complied planning strategies in other developed countries compared with most significant planning strategies in UB city.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.455-455
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• 2015

농업용수 수요량을 산정하는 방법으로서는 계측 및 추정방법에 따라 사용수량을 직접 계측하는 방법, 대표작물의 단위수량으로 추정하는 방법, 증발산 이론을 이용하여 추정하는 방법 등이 있다. 우리나라에서는 현실적으로 농업지역에서의 계측자료가 충분하지 못하고, 자연조건에 따라 크게 좌우되는 농업용수 특성상 증발산 이론에 의한 수요량 추정기법이 주로 적용되고 있으며, 그 중에서도 필요수량 개념의 접근법이 과거로부터 많이 활용되어 왔다. 이 방법은 경작지 내 작물의 생육에 필요한 수량을 공급하기 위한 목적으로 저수지나 관정 등의 시설용량 결정 및 계획 수립을 위해 활용되는 방법으로서, 1965년도 처음 수립된 수자원장기종합계획에서부터 현재까지 우리나라 농업용수 수요량 추정에 적용되어 왔으며, 제주도 수자원관리종합계획에서도 적용되었다. 또 다른 접근법으로서 유역에서의 물수지 관점에서 경작지 내 물 사용에 의해 감소되는 하천 수량을 산정함으로써 순물소모량을 추정하는 방법이 있다. 물수지 분석은 장래의 용수수요와 기준년의 자연유량을 비교함으로써 향후의 안정적 용수수급을 계획하기 위한 방법으로서 많이 활용되고 있다. 우리나라에서는 1977년 낙동강유역 하구조사 기술보고서에서 처음 순물소모량 개념을 도입하여 수요량을 추정하였으며, 이후 제3차 수자원장기종합계획(1991-2011), 21세기를 바라보는 수자원전망(1993) 등에서 이 방법을 통해 미래의 용수수급 전망을 분석한 바 있다. 본 연구에서는 제주도 지역의 수자원 부존량 해석 및 장래 용수 이용에 따른 수자원의 과부족 해석, 수자원관리계획 수립을 위한 목적으로 순물소모량 개념을 적용하였다. 제주도는 경지면적 중 밭의 비율이 99%이상이며, 대부분 관정에 의한 지하수를 이용하여 스프링클러 또는 점적관개에 의해 용수량을 공급하고 있다. 따라서, 제주도 지질 특성 및 밭작물 관개특성을 고려하여 제주도 지역에 적합한 순물소모량 산정식을 제안하고, 이에 따라 시험유역을 대상으로 대표작물(감귤, 콩 등)에 대한 순물소모량을 산정하였다.

• Korean Architects
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• no.2 s.191
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• pp.58-61
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• 1985

• KHousing
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• v.14
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• pp.5-9
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• 2012

• Journal of the Korean Chemical Society
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• v.46 no.1
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• pp.83-89
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• 2002

In this study, students' responses to anomalous data in studying ‘density' were analyzed, and the relationships among trait/state self-regulation strategies, the degree of cognitive conflict, and conceptual change were examined. A trait self-regulation strategy test, a preconception test, and a test of response to anomalous data were administered to 352 eighth graders. Among them, 146 students whose preconceptions were consistent with the presented initial theory were selected. After they had read a scientific explanation, a state self-regulation test and a researcher-made conception test were administerd. There were no significant correlations among the subcategory scores of trait/state self-regulation strategies and the degree of cognitive conflict. The scores of the conception test were significantly correlated with those of trait planning, trait effort, state planning, state self-monitoring, and state effort. State effort was only a significant predictor on students' conceptual change.

• The Journal of Sustainable Design and Educational Environment Research
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• v.16 no.3
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• pp.1-8
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• 2017

The study is a precursor to the final goal of organizing a future school building plan to prepare for the new paradigm. Planning direction presentation through planning elements and principles is key purpose. Based on the results of the study, it is meaningful that the school facilities will be able to fulfil the educational role of the school facilities, including science, technology, and environment. Based on the theoretical concepts of prospective school facilities and research data, the school plans to construct architectural plan elements and construct the architectural plan based on the guidelines of the school plan based on the evaluation criteria of the school building and the evaluation criteria based on the evaluation criteria of the school building and the calculation of the plan through the procurement criteria of the school and the Future Schools.

• Korean Institute of Interior Design Journal
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• no.14
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• pp.90-98
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• 1998

At the threshold of the 21st century People have been exploring the future of each field. Accordingly In the area of housing the increase in income level and high-technology development facilitated full scale research on the future housing. The purpose of this research is to try to set up a systematic theory on the future housing by investigating theoretical backgrounds of the future housing and development of the future housing planning concept, A document research method was used to analyze the development of the future housing planning concept of three periods from its origin in the 19th century to present : the burgeoning period growing period and maturing period. In particulary this research examines development of the future housing planning concept from the 19th century in which future housing planning concept was emerged to the early part of the 20th century: the burgeoning period. The future housing planning concepts of this period are analyzed as follows ; In order to solve the social problems arising in the process of the Industrial Revolution, the concept such as ; "ideal city", "high rise apartment housing" and "industrialized housing" was formulated. housing" was formulated.ated.