• Journal of Technology Innovation
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• v.27 no.3
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• pp.83-112
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• 2019

As more and more patents for new technology are issued, companies and organizations are interested in managing patents systematically so that the patents should be a valuable asset rather than burden. In this study we propose the method to select superior patents effectively using QFD. First, what firms want in the patents that have long been accumulated is identified and appropriate patent indices are derived to illustrate how the firm's requirements are satisfied. Then the importance of firm's requirements and their relationship with patent indices are determined through AHP's pairwise comparison. Finally, the results are analyzed and demonstrated with the case of a real company, which shows that patents are sorted out well according to the firm's requirements.

• Journal of dental hygiene science
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• v.13 no.3
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• pp.254-263
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• 2013

This study is to develop an evaluation index for infection control and to verify its validity by examining each set of weighted data collected from 121 infection control personnel at dental hospitals who agreed to the preliminary survey and advisory. The study was conducted from 14th December, 2010 to 31st January, 2011, and PASW Statistics 18.0 and AMOS 5.0 had been used for the statistical data analysis. As a result of the study, five evaluation factors with 21 sub-indicators have been identified at structural level, eight evaluation factors with 32 sub-indicators at processing level, and one evaluation fact with five sub-indicators at resulting level, total 14 evaluation factors with 58 sub-indicators throughout all levels. The path analysis added on the result that 'standard precautions ($x_1$)', 'infection control support system ($x_2$)', 'internal and external characteristics ($x_3$)' are exogenous variables that affect on other variables, and 'standard infection control ($y_1$)','Organization equipment management handwashing ($y_2$)', 'environmental infection control ($y_3$), 'personal protective equipment ($y_4$)', 'waste and laundry management ($y_5$)' are endogenous variables that are infulenced by others. The standardized metrics are more needed than anything else when examining on infection control. This study attempts to develop proper dental infection control metrics adequately adjusted for domestic circumstances, and therefore to contribute to effective systematic management and decision-making in infection control.

• Journal of agricultural medicine and community health
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• v.39 no.1
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• pp.46-58
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• 2014

Objectives: This study was aimed to analyze the trends of cancer incidence and evaluate the quality control of cancer registration data in Jeollabuk-do from 2001 to 2010. Methods: Incidence data of all cancers and indices of quality of cancer registration data in Jeollabuk-do for the 10-year period were obtained from the Population-based Regional Cancer Registry in the Jeonbuk Regional Cancer Center. Trends in crude incidence rate (CR) and age-standardized incidence rate (ASR) for all cancers and incidence rates for major cancer sites by gender were analyzed. Joinpoint regression tool was used to describe and quantify trends. And the completeness and validity of cancer registration data were analyzed. Results: The major cancer sites in males were the stomach (22.2%), lung (16.6%), colorectum (12.8%), liver (12.3%) and prostate (6.2%), and in females were the thyroid (17.8%), stomach (14.7%), breast (11.6%), colorectum (11.5%) and lung (7.7%). Between 2001 to 2010, ASR for all cancers increased 13.7% in men, 68% in women, and 36.5% overall. ASR for all cancers increased by 1.2% per year in males and by 6.7% per year in females from 2001 to 2010. In the quality control of the cancer registration data between 2001 and 2010, death certificate only (DCO%) for men was decreased from 5.6% to 1.3% and DCO% for women decreased from 6.1% to 1.8%. Microscopic verification (MV%) increased in both men and women. And mortality/incidence ratio (MI%) declined in both men and women. Conclusions: The cancer incidence during the 10 years (2001-2010) in Jeollabuk-do was increasing especially for the colorectum and prostate in men, and for the thyroid and breast in women. The overall quality control of the cancer registry was gradually improving.

• Proceedings of the KAIS Fall Conference
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• 2007.11a
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• pp.152-154
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• 2007

본 논문에서는 기존의 해석적인 수법에서 여러 신뢰도 지표가 주로 수용가의 수와 지형적인 영향만을 고려한 단점을 보완하기 위하여, 어느 특정지역의 수용가가 실제로 정전되는 경우를 상정하여 수용가의 정전비용을 계산하여, 이에 의한 영향을 신뢰도 지표 속에 나타내도록 하였다. 즉, 정전비용에 따른 수용가의 중요도를 고려하기 위하여, 수용가의 정전비용 특성을 이용한 새로운 신뢰도 평가지수를 정의하여, 양적인 면에서 뿐만 아니라 질적인 면에서도 가장 경제적으로 신뢰도를 향상시킬 수 있는 특정 계통이나 지역, 설비 등을 선택할 수 있는 새로운 신뢰도 평가수법을 제안하였다. 또한, 배전계통에 신재생에너지전원(이하 분산형전원)이 도입된 경우를 상정하여 상기의 신뢰도지수를 산정하는 수법을 제안하였으며, 사고구간을 줄이는 리클로우져와 섹셔널라이저의 동작을 포함한 배전계통의 보호협조 시스템도 고려한 신뢰도지수 산정법도 제안하였다.

• The Journal of Sustainable Design and Educational Environment Research
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• v.15 no.2
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• pp.23-33
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• 2016

This research as an obstacle -free living environment certification mandatory school facilities based on studies of BF accreditation indicators of school facilities, BF Survey and Analysis amenities installation status of school facilities based on the certified assessment indicators and school facilities improvement of the accreditation indicators for BF was to explore. Excellent facilities via one of the surveyed schools selected as school facilities, the comparison analyzing the current status and BF certification evaluation indicators within the facility, the intermediate facility entry access, handicapped parking areas, main entrance item BF was to meet the minimum standards of accreditation indicators. For internal facilities BF accreditation indicators have applied the same criteria to all buildings less than that is not reflected in layout and space planning, environmental planning of school facilities was analyzed that showed the limits conflict with installation.

• Journal of Korean Library and Information Science Society
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• v.52 no.4
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• pp.309-330
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• 2021

This study was implemented to verify the validity and effectiveness of the current evaluation indicators by analyzing the content and result of the current survey for evaluating a small library, based on the achievement rate of each index. To this end, questions, included in evaluation indices for the small library were reviewed, and survey data from a total of 19,476 libraries during the past 3 years from 2018 to 2020 were investigated to analyze the evaluation scores, differences and achievement rates of each item. It was proposed to delete or add some indicators of the current evaluation category, and to raise supplementally the need for qualitative assesment. Based on the research results, the following implications are suggested. First of all, the evaluation of small libraries should focus on the quality of the services they provide rather than the library environment. Second, demonstrable systematic indicators should be designed and then clearly explained to resolve the ambiguity of the terms used. Third, for better analysis, it is necessary to distinguish evaluation items between public and private small libraries and the assessment process should be done by the local government. Lastly, qualitative evaluation items that can measure users' satisfaction should be added.

• The Science & Technology
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• s.541
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• pp.4-8
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• 2014

공과대학혁신위원회가 지난 1월 14일 출범했다. 최근 10년간 공과대학은 SCI 논문 등 연구실적측면에서 많은 성장을 했으나, 이제는 창조경제를 이끌 실용적이고 질적인 성장을 추구할 시점이다. 공과대학혁신위원회는 공과대학이 실질적 부가가치를 만들어 내는 신기술과 창의적 인재의 공급원이 되도록 위상과 역할을 재정립하고 이론 위주 연구와 교육에서 벗어나 창조경제실현을 주도할 수 있는 전진기지로서의 역할과 성장을 돕기 위해 신설됐다. 그동안 공과대학의 양적 지표에 집중돼 있던 여러 가지 문제점 해결을 위해 위원회가 잘해낼 수 있을지 그 중심에 있는 이준식 공과대학혁신위원회 위원장(서울대 연구부총장)을 만나 앞으로의 포부를 들어봤다.

• 한국공간정보시스템학회:학술대회논문집
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• 2007.06a
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• pp.261-267
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• 2007

적실하고도 신뢰성 있는 주택정책을 수립하기 위해서는 주택관련 기초자료 및 그에 따른 주택정책지표의 정확성, 정밀성, 시의성이 전제되어야 한다. 본 고에서는 서울시 주택재고산정을 위한 현행 인구주택총조사, 건축물대장(AIS), 과세대장, 주택특성조사 등 기초자료의 현황 및 문제점을 분석하고 개선방안을 제시하였다. 특히 서울시가 보유하고 있는 가장 기본적인 자료라고 할 수 있는 건축물대장자료를 이용한 주택재고 산정문제에 각별한 비중을 두었다. 분석 결과, 각 기초자료별 현행 주택재고 산정기준에 따를 경우, 서울시 소유 거래기준 주택수는 대략 219만${\sim}$232만호에 걸쳐있는 것으로 나타났다. 자료에 따라 주택수가 차이가 나는 이유는 주택의 범위, 분류체계, 산정기준, 원천데이터의 오류 누락 등 수많은 원인에 의한 것인데, 본 고에서는 이들 문제점에 대한 비교분석을 실시하였다. 건축물대장 등은 서울시가 주택 등 건축물 재고파악을 위한 가장 기초적인 자료임에도 불구하고, 이를 이용하여 주택재고를 정확하게 산정하는 것은 자료에 대한 대대적인 정비를 거치기 이전에는 사실상 불가능한 것으로 사료된다. 개선과제로서, 단기적으로는 현행 건축물대장의 주택재고산정방법을 개선할 필요가 있고, 중장기적으로는 기초자료의 구조변경과 데이터정비, 업무정비, 표준 주택분류체계 마련 등이 필요하다. 또한 주택보급률 100%를 눈앞에 두고 있는 상황에서 주택의 양적 지표뿐만 아니라 질적 지표를 지원할 수 있도록 기초자료의 활용성 제고방안이 마련되어야 할 것이다.

• The Journal of the Korea Contents Association
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• v.10 no.7
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• pp.449-458
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• 2010

The e-Learning quality assurance is a part of responsibility for education in latest information age, and should be understood as a basic direction for qualitative enhancement rather than quantifiable expansion. In such a context, this study sought to survey latest trends of e-Learning quality assurance activities deployed around overseas countries, so that it could give possible implications on how to plan and perform e-Learning quality assurance in Korea. So, this study focused on surveying actual conditions, coverage, target and useful indices of e-Learning quality assurance activities deployed by 9 institutions across 5 countries, and characterizing those activities across 5 countries. As a result, this study could find out its implications such as acquisition of various resources available for e-Learning, nationwide consolidation of e-Learning quality assurance activities, development of specialists in e-Learning quality assurance, and choice and focus for e-Learning quality assurance system. In other words, it was found that e-Learning quality assurance should be approached from nationwide standpoint in the interest of better educational quality, rather than from viewpoint of task.

• Knowledge Management Research
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• v.21 no.4
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• pp.265-285
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• 2020

The inbound tourism market is recognized as a vital sector of the tourism industry today, but it is highly volatile due to each country's economic, social, and cultural variables. The causes of volatility vary according to the inbound country, and we intend to revitalize the stabilized tourism industry by minimizing risks. In this study, the portfolio theory was applied to derive the optimal combination for each country to achieve the minimum risk level's maximum growth rate. The number of inbound travelers and the average expenditure per person was simultaneously applied. As a result of the analysis, the best mix by country based on the number of inbound travelers was the UK, the United States, Germany, China, and Japan. Based on average spending, each country's best combinations were Thailand, Middle East, Singapore, Japan, Russia, Hong Kong, and Germany. It is expected to be able to establish a plan to operate the Korean inbound tourism market strategically.