• 산업경영시스템학회지
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• 제21권48호
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• pp.89-99
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• 1998

The purpose of the study was to identify the relationship of the logistics activities with the overall performance among the Korean industries, in order to suggest ways of enhancing the level of effectiveness in logistics management. On the basis of current logistics literature and research data, an analysis had been attempted to provide the study with a theoretical framework, followed by an empirical research that analyzed, among the randomly selected companies, the relations between logistics activities and management policy; logistics activities and logistics environment; logistics environment and the usage of computer software; management policy and the usage of computer software; management policy and performance; logistics environment and performance. Analyses of the data suggested that the companies that lay heavy emphasis on logistics effectiveness showed higher performance; management policies of the companies are influenced by their logistics characteristics; the more strongly is a company oriented logistically, the higher effectiveness in logistics activities it maintains; there is a significant relationship between the logistics environment a company is operated in and the company's reliance on logistically oriented information technologies; there is a close relationship between a company's logistics activities and its business outcome.

• 한국전자거래학회지
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• 제25권2호
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• pp.29-48
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• 2020

정보화 분야는 상대적으로 투자 성과를 가시화하기 제한되는 특성을 가진 바, 정보화 추진 성과에 대한 보다 정량적이고 체계적인 검증 노력이 요구된다. 이에 정부에서는 정보화평가 제도를 지속적으로 확대하고 강화시켜왔으며, 국방부에서도 이러한 정부 기조에 맞추어 정보화평가 제도를 발전시켜왔다. 이러한 배경 하에 2011년 제정된 국방정보화법에서는 정책평가 제도를 통하여 국방정보화정책에 대한 시행 여부를 점검하고 그 성과를 관리하도록 명시하고 있다. 하지만 국방정보화 정책평가는 법제화 직후 한 차례 시범평가 실시 이후 시행되지 못하고 있어 제도의 정상적 운영과 더불어, 평가제도 개선 노력이 필요한 상태이다. 이에 본 연구에서는 국방정보화 정책평가 제도의 안착과 지속적인 발전을 위하여 '14~'28 국방정보화기본계획서상의 31개 정책에 대한 평가를 실시하였다. 이를 위해 국방정보화평가 수행을 위한 평가 제도를 개선하여 제반여건을 정비하였고, 현재 부재한 정책별 성과목표와 지표를 수립할 수 있도록 지원도구를 개발하였다. 그리고 평가단을 구성하여 정책별 평가를 수행하고, 정책평가 수행과정에서의 문제점과 시사점을 분석함으로써 국방정보화 정책평가제도의 실효성 제고를 위한 정책제언을 제시하였다. 본 연구의 정책평가 수행과정과 제시한 정책제언은 국방정보화 분야 뿐 아니라 공공분야 정보화 추진 정책에 대한 성과 관리 측면에서 유의미한 사례연구가 될 것으로 판단된다.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2005년도 춘계학술대회
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• pp.559-570
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• 2005

본 논문은 오픈소스를 활용하여 e-Learning 에 필수적인 LMS를 개발 제시 하였다. 이는 MTT 에서 시작된 dotLRN 오픈소스 프로젝트를 한글화 하고, 인터넷 교육 표준안인 SCORM을 수용할 수 있는 모듈을 추가 개발하여 학습자의 학습 상황을 관리할 수 있는 기능을 부여한 것이다. 본 시스템은 공주 대학교 가상 대학의 LMS로서 1년 동안 안정적으로 서비스를 제공하였으며, 이를 기반으로 개발 시스템의 기능과 특정을 알아보고, 특히 학습소요시간을 활용한 학습결과 분석에 대하여 고찰 하고자한다.

• Journal of Preventive Medicine and Public Health
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• 제27권4호
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• pp.793-805
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• 1994

Investigating the existence of volume-outcome relationships for specific disease groups relates directly to the policy issue of whether, and how, specific inpatient services should be regionalized. This study examined whether medical costs and lengths of stay as outcomes were affected by changes in volume within hospitals. Based on the claims data obtained from National Federation of Medical Associations, each six disease categories from medical and surgical conditions were selected and 29,720 cases from 1,266 hospitals were analyzed. Main findings of the research can be summarized as follows: 1. Analyzing volume and cost per case relationship, tonsillectomy class 1, hernia procedure class 0, appendectomy and cesarean section class 0,1 in surgical conditions showed negative relationship significantly. In cases of medical conditions, costs per case in respiratory neoplasm class 2, COPD class 1, 2, digestive malignancy were also related to volume negtively. 2. Comparing volume with length of stay per case, lens procedure class 0, hernia procedure class 0, appendectomy class 0,1, cesarean section class 1 in surgical conditions showed negative relationships significantly. In medical conditions, volume of respiratory neoplasm class 2, COPD class 1,2, digestive malignancy class 0 were associated with negatively. 3. Within same disease categories, changes in cost and length of stay per case to volume were more remarkable in severe cases. These results suggested a significant inverse relationship between disease cases and cost, length of stay per case as outcome variables.

• 한국환경교육학회지:환경교육
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• 제8권1호
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• pp.81-97
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• 1995

This study is to consider the result of the Field Trip Contest(FTC) and get a suggestion as a way of environmental education at school level in field. FTC was executed with selected students(3/1team) of 5th grade nationwide at Nam-Han mountain fortress in the suburbs of Seoul in Oct., 1994. The outcome of FTC was very high with the score of 1.38/2.0, and the quality of the program was generally high with the score of 1.09/2.0. Among areas of the outcome domain, accomplishment of the objectives of FTC was very high(1.55), execution of the policy of FTC was generally high(1.27), and operation and promotion of FTC was generally high(1.16). And in the Program of FTC domain, meaning of execution was very high(1.57), possibility of accomplishment was not high(0.03), validity of the content was generally high(1.18), appropriateness of activity scope was generally high(1.15), possibility of application into school system was generally high(1.22), and extending effect to education was generally high(0.9). Participants responded they got a great experience of inquiry for protecting nature during the activity of FTC and teachers accompanying found a good possibility to do in own school province.

• Journal of Preventive Medicine and Public Health
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• 제57권1호
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• pp.1-7
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• 2024

Objectives: Adjusting for potential confounders is crucial for producing valuable evidence in outcome studies. Although numerous studies have been published using the Korea National Health Insurance Claim Database, no study has critically reviewed the methods used to adjust for confounders. This study aimed to review these studies and suggest methods and applications to adjust for confounders. Methods: We conducted a literature search of electronic databases, including PubMed and Embase, from January 1, 2021 to December 31, 2022. In total, 278 studies were retrieved. Eligibility criteria were published in English and outcome studies. A literature search and article screening were independently performed by 2 authors and finally, 173 of 278 studies were included. Results: Thirty-nine studies used matching at the study design stage, and 171 adjusted for confounders using regression analysis or propensity scores at the analysis stage. Of these, 125 conducted regression analyses based on the study questions. Propensity score matching was the most common method involving propensity scores. A total of 171 studies included age and/or sex as confounders. Comorbidities and healthcare utilization, including medications and procedures, were used as confounders in 146 and 82 studies, respectively. Conclusions: This is the first review to address the methods and applications used to adjust for confounders in recently published studies. Our results indicate that all studies adjusted for confounders with appropriate study designs and statistical methodologies; however, a thorough understanding and careful application of confounding variables are required to avoid erroneous results.

• Asian Journal of Innovation and Policy
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• 제7권2호
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• pp.287-309
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• 2018

The demand for efficient utilization of input resources and productive outcomes is increasing as the government's R&D investments in Government-funded research institutes (GRIs) expand. These changes call for improving research-planning activities, which are defined as a set of activities wherein objectives are established, strategies for acquisition and expenditures of research resources are devised, and utilizations of research outcomes are addressed. This study introduces the integrated 4P analysis model that identifies the relationships among patents, papers, products, and projects. It looks into 4P analysis structure and its efficiency as a research planning means through case studies of the Korea Research Institute of Chemical Technology. This study introduces 4P analysis applied to KRICT, which can be utilized for outcome-oriented research planning of GRIs. At the same time, it investigates into the benefits and implications of 4P analysis. It proffers policy suggestions on such aspects as how research planning of GRIs should go through changes in a strategic and systematic way.

• East Asian Economic Review
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• 제17권2호
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• pp.207-241
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• 2013

The notion of green growth emerged in 2009. Since then, policy makers and practitioners have largely adopted the term. Although rather intermittently, there have been academic observations on green growth, with the term often being cited as a paradigm and a policy guide for generating new sources of growth. The most important reasons for the surge in green growth today as a new trend and an international agenda item are the rather unsatisfactory results and pitfalls of sustainable development, which has failed at promoting a tangible international environmental principle or a concrete policy framework. Green growth has been proposed as an alternative simultaneously to foster the dynamics of global environmental governance and to reinvigorate the world economy. This study examines to what extent green growth plays a complementary role in existing global environmental governance. Available evidence provides reasonable grounds for arguing that a positive outcome may well be expected from the evolution of green growth architecture and followed by practical policies. It became a global agenda out of a few influential national governments' control. However, decision makers in the leading countries, both developed and developing must be willing to continue implementing what has been discussed and agreed thus far, beyond changes in political leadership and administrations.

• 산학경영연구
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• 제22권2호
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• pp.1-34
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• 2009

녹색성장정책은 환경(Green)과 성장(Growth)의 양립구조에서 벗어나 환경 그 자체를 새로운 성장동력으로 인식하고 환경과 성장의 선순환구조로 경제성장 패러다임을 전환시키는 것이다. 그러나 녹색성장정책은 국가에 따라 다소 상이하게 추진되므로 이러한 정책들을 살펴보고, 실제 일반인과 기업에서 이것을 어떻게 수용하는지 실증분석을 통하여, 우리나라 녹색성장전략을 제시하는데 그 목적이 있다. 실증분석 결과, 나타난 주요 시사점을 요약하면 다음과 같다. 첫째, 녹색성장정책은 단순한 환경문제를 해결하기 위한 정책이 아닌 범국가적인 전략 추진이 필요하다. 둘째, 녹색성장정책의 핵심부문으로서 에너지정책을 규정하고 단기적으로 성과가 가능한 에너지 사용의 효율화를 적극 추진하여야 한다. 셋째, 녹색성장정책에 IT활용을 적극적으로 추진하여 보다 장기적인 성과에 초점을 둔 전략 개발이 필요하다. 넷째, 우리나라의 실행계획의 수립은 녹색성장정책 추진에 따른 효율성과 직접적인 관련이 있으므로 매우 신중한 접근이 요구된다. 다섯째, 녹색성장정책을 사회변혁정책으로 다루어 범국민적인 여론 형성을 마련하여야 한다.

• 응용통계연구
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• 제23권6호
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• pp.1191-1199
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• 2010

Knowing what factors into a player's ability to affect the outcome of a sports game is crucial. This knowledge helps determine the relative degree of contribution by each team member as well as sets appropriate annual salaries. This study uses statistical analysis to investigate how much the outcome of a professional baseball game is influenced by the records of individual players. We used the Lotte Giants' data on 252 games played between 2007 and 2008 that included environmental data(home or away games and opponents) as well as pitchers' and batters' data. Using a SAS Enterprise Miner, we performed a logistic regression analysis and decision tree analysis on the data. The results obtained through the two analytic methods are compared and discussed.