역사 교사의 교육과정 재구성 사례연구

이해영(Lee, Hae?young) 호서사학회 2015 역사와 담론 Vol.0 No.74

무선 센서 네트워크에서 위조 데이터 주입 공격의 탐지

이해영,조대호,Lee, Hae-Young,Cho, Tae-Ho 한국시뮬레이션학회 2009 한국시뮬레이션학회 논문지 Vol.18 No.3

Since wireless sensor networks are deployed in open environments, an attacker can physically capture some sensor nodes. Using information of compromised nodes, an attacker can launch false data injection attacks that report nonexistent events. False data can cause false alarms and draining the limited energy resources of the forwarding nodes. In order to detect and discard such false data during the forwarding process, various security solutions have been proposed. But since they are prevention-based solutions that involve additional operations, they would be energy-inefficient if the corresponding attacks are not launched. In this paper, we propose a detection method that can detect false data injection attacks without extra overheads. The proposed method is designed based on the signature of false data injection attacks that has been derived through simulation. The proposed method detects the attacks based on the number of reporting nodes, the correctness of the reports, and the variation in the number of the nodes for each event. We show the proposed method can detect a large portion of attacks through simulation.

가족가치 변용에 관한 일고찰 - 중간도시 , 이천읍을 중심으로 하여 -

이해영,권태환,김진균 ( Hae Young Lee,Tai Hwan Kwon,Chin Kyun Kim ) 진단학회 1967 진단학보 Vol.- No.31

연구논문 : 산업의 주식시장 선행성에 관한 실증분석: 정보의 점진적 확산과 자산간 수익률 예측 가능성

이해영 ( Hae Young Lee ),김종권 ( Jong Kwon Kim ) 한국재무관리학회 2008 財務管理硏究 Vol.25 No.1

균형주의 정책사상에서 이해하는 인구위기

이해영 ( Lee Hae Young ) 대한정치학회 2017 大韓政治學會報 Vol.25 No.1

인구의 급격한 증감이나 인구구성비의 심각한 불균형으로 진단되는 인구위기에 관한 사상은 과거의 인구수나 비율을 기준으로 할 것이 아니라, 남녀의 결혼과 출산에 의한 현재의 인구에 관한 의사결정의 산물이라는 사실을 전제로 할 필요가 있다. 다양 한 이해관계나 조건을 합리적이고 충실하게 인간이 수용하고 이와 같은 조건을 균형화하고자 하는 결과가 현재의 인구이며 구성비율이라고 할 수 있다. 따라서 이와 같은 조건을 균형적으로 판단하는 사람의 뜻과 의지가 사회적이고 시대적인 흐름으로 형성되는 균형주의가, 인구위기를 설명할 수 있는 하나의 정책사상이라고 제안해 보았다. 균형주의는 인구를 인간과 인간과의 상호작용에 따라서 시대와 조건에 타당하게 적응하는 인간의 재생산의 결과라고 보았다. 동시에 인간과 비인간(기계, 기술, 동물)과의 상호작용에 따라서 과거도 아니고 미래도 아닌, 현재에 충실한 인구의 수준을 균형적으로 유지하고 있는 현상을 설명할 수 있는 정책사상이라고 할 수 있다. Some thoughts on population crisis were diagnosed and argued by the rapid increase of the sheer number of population and critical unbalance in population structures were it can be premised on the present number of the population by the marriage and its aftermath of childbirth rather than the past number of population and/or population ratios between sex and age. The current population ratios and the numbers were the output of the living man and women`s decision on his/her marriage and birth decisions. Also this population context was resulted from the rational decision for accommodating their interests and living conditions, in particular for making balance of those variables affected to their decisions. This individual decisionmaking for achieving the balance can be a social and generational thought on the population history and facts. Thus this paper called it a principle of balance as for a population thought to explain and to understand the population outcries. The balance principle views the population as the reproduction of human beings who judge and decide based on human-human interactions as well as human-nonhuman interplays. Also this idea can explain the population problem as the current one, not the past and/or the future issue because of the living mankind`s decision and judgment on its living environments.

다양한 정책분야에서 본 정책개입 정당성의 현실

이해영 ( Hae Young Lee ) 한국정책연구원 2015 한국정책논집 Vol.15 No.-

개인의 자유로운 판단과 결정에 국가가 정책으로 개입하고 간섭하는 정책개입은 개인적일 뿐만 아니라 사회적으로 정당화될 수 있어야 한다. 이것이 국가주의를 전제로 하는 정책개입의 근본사상이다. 이에 따라서 본 연구는 현실적으로 정책분야에서 이와 같은 정책개입의 개인적인 수준이 아닌 사회적 수준에서의 정당성을 설명해 보았다. 특히 구체적인 일곱 가지의 정책분야에서 각각의 정책개입의 정당성을 현실적으로 찾아보기 위해서 각 정책분야의 법령의 제안이유 및 국회법사위원회의 회의록 등의 내용 중에서 사회적 선과 사회정의, 사회안녕과 질서, 사회건강과 행복, 국가의 경제적 이익 등과 같은 준거기준을 제시한 선행연구(2015b)에 따라서 설명하였다. 하나의 특징적인 정당성의 현실적 사실로서, 한국사회에서 정책의 정당성이 경제적인 이익이나 사회도덕, 윤리 등과 같은 사회적 선이나 행복보다 공공자원의 공정하고도 균등한 분배를 실현하고자 하는 정당성, 공정한 국정참여나 정보공개에 의한 알권리나 교육과 훈련 등을 받을 권리, 경제적이고 비경제적인 요인에 따른 사회적 차별을 시정하고 역차별 등을 제거하는 적극적 조치, 다양한 불평등과 소외를 제거하는 소통과 인간의 존엄성을 지키는 등의 사회정의가 중요해지고 있다는 점을 발견할 수 있었다. Policy intervention and its justification have comparatively and critically studied in policy and political science community. However, practical paradigms and methods to disclose those justifications in both individual and social phenomena were hard to be available in academics as well as in practices. This paper tried practically to find out some social justifications in seven policy areas reviewed laws and their legislative proposals, and the Legislation-Judiciary Committee’s minutes. As one of the major findings of this study, social justice explained by social security, civic order, and social peace was the prime justification factor in all of the policy fields. Followed by this outcome, state economic interests, balancing system between discrimination and reverse-discrimination, and social health were recorded as the second frequency in the justification factors. But the justification norms of social equality and mutual respects to the cultural, ideological and social differences and diversities did not appear in any policy domain. Even in the social policy area illustrated by the Punishment Act on Sexual Trafficking, the Act on the Bicycle Use Promotion, and the Motor Vehicle Maintenance Act this criteria was not justified. As for the further research subjects, the measurement of policy intervention and its justification are opened to more empirical tests and verifications in the policy practices.

기업의 R&D 투자와 시장성과

이해영 ( Hae Young Lee ),주명수 ( Myung Soo Ju ) 한국생산성학회 2015 生産性論集 Vol.29 No.4

This study is to empirically analyze if there are some relevance between corporate’s R&D expenditures and its market performance according to firm size and characteristics. 515 companies those are listed on Korea Exchange including KOSPI and KOSDAQ are selected for the sample survey over the period of 12 years from January 2001 to December 2012. Many of previous studies showed that there is a close relevance between R&D expenditures and corporate’s market performance, but they did not conduct them by combining the two of analyses of time-series and cross-section and time lag analysis. Thus panel data analysis and time lag analysis were used here while considering matters of time differences. The market performance is studied by dividing into three categories such as market capitalization, book value to market value ratio and price to net book value ratio. The summary of this study’s empirical results are as follows: First, corporate’s R&D expenditures have a significantly positive(+) relation statistically with all market performance at current (t) and previous (t-1) timing. This result indicates that R&D expenditures are consistently increasing corporate’s market performance. Second, growth rate has a significantly positive correlation statistically on all market performances over all periods. This result shows that the higher growth rate the corporate has, corporate invest the more investment on R&D expenditures. Third, debt ratio shows positive and negative influence on market performance, and the significant level is shown differently at market performance and the periods, respectively. Fourth, firm’s size is shown that it has a significantly positive correlation statistically on all market performances over all periods. This result shows that the bigger the corporate is, the corporate increases investment on R&D expenditures. And we can see that the effects are shown over several years. There were some restrictions in securing accuracy and objectivity in computation of expenditures due to no enough cases and lack of reliability of the data. Besides, this study has set the limits to a few of listed companies during a certain period which led to a sense of difference between sample companies. Therefore, it is necessary to study the relevance between R&D expenditures and corporate’s market performance more objectively by improving those matters.

이황의 수양론 - 성학십도와 경을 중심으로 -

이해영(Hae Young Lee) 안동대학교 퇴계학연구소 1995 退溪學 Vol.7 No.-

먹이 종류가 돌돔 Oplegnathus fasciatus 치어의 성장 및 체성분에 미치는 영향

이해영 ( Hae Young Lee ),남명모 ( Myung Mo Nam ) 한국어류학회 2015 韓國魚類學會誌 Vol.27 No.4

최초 체중 (IBW) 1.14 g 돌돔 (Oplegnathus fasciatus) 치어를 1종 실험 사료 (ED)와 5종 국내·외 상품 사료 (CED)로 28일간 사육한 결과 최종 체중 (FBW), 증체율 (WG) 및 사료 효율(FE)에서는 유의적인 차이가 나타났지만, 생존율 및 전어체의 일반성분에서는 차이를 나타내지 않았다. 돌돔 치어는 사육 실험 후에는 사료 종류에 따라 FBW가 3.1~7.0 g, WG도 168~516%로 실험 구간에 유의적인 성장 차이를 나타내었다. FE는 65~147%이었으며 성장과 유사한 경향을 나타내었다. DCCD구와 IOCD구에서 각각 6.5 g과 7.0 g으로 가장 높은 FBW를 나타내었으며, 다음으로 ILCD구에서는 5.5 g이었고, DECD구와 IHCD구에서 4.8 g과 4.3 g으로 CED구 중에서는 가장 낮았다. 모든 실험구 중 EDP구는 3.1 g으로 FBW에서도 가장 낮게 나타났으며 실험 구간에 2배 이상의 유의적인 차이를 나타내었다. 높은 단백질 및 지질을 함유한 국외산 O제품(단백질 66.6%, 지질 13.0% 및 회분 14.3%)과 국내산 C제품(단백질 61.3%, 지질 14.6% 및 회분 13.5%)에서 가장 높은 성장과 사료 효율을 나타내었다. 하지만, 다양한 6종류 실험 사료 또는 상품 사료 공급에 따라 생존율과 전어체의 일반성분인 수분, 단백질, 지질 및 회분은 유사한 결과로 다양한 먹이인 사료 종류에 따라 돌돔 치어의 생존율 및 전어체의 일반성분에는 차이가 없는 것으로 나타났다. The feeding experiment was conducted to investigate the effects of one experimental diet (EDP) and five different commercial diets (CEPs) on growth and body composition for juvenile parrot fish, Oplegnathus fasciatus. An EDP was formulated to contain 50% crude protein (CP) from fishmeal, casein, zein and wheat flour and 15% crude lipid (CL) from squid liver oil. Five CEPs for seawater fish were two domestic E commercial diet (DECD) and C commercial diet (DCCD), three imported H commercial diet (IHCD), L commercial diet (ILCD) and O commercial diet (IOCD) containing 53.1~66.6% CP and 10.7~14.6% CL, respectively. Each diet was fed to triplicate groups of juvenile parrot fish initially weighing 1.14±0.01 g/fish (mean±SD) in a flow-through seawater system with a water temperature of 19.0~25.0°C. Weight gain (WG) and feed efficiency (FE) were significantly greatest in fish fed the DCCD and IOCD; intermediate responses were observed for fish fed the ILCD, while the IECD, IHCD, and the EDP produced the lowest WG and FE values. Survival with no significant difference approached 100% for fish fed the all six diets in this experiment. Whole-body moisture, protein, lipid and ash contents were not affected by the different type of diets. Therefore, type of diets appeared to be important factor in influencing WG and FE of juvenile parrot fish; the best diets for juvenile parrot fish was determined to be the domestic commercial C and the imported commercial O diets containing high protein (61.3, 66.6%) and lipid (14.6, 13.0%) in natural seawater based on highest WG, and FE, respectively. This study indicates that the two commercially formulated diets containing two highest proteins and lipids used in this experiment could be practical diets for juvenile parrot fish; these differences of growth performance between experimental diet and commercial diets may be reason for different dietary protein and lipid levels.

의료 서비스 충성도 형성과정의 인지적, 감성적 경로 모형

이해영(Young, Lee Hae),이태민(Lee, Thae Min),조규호(Cho, Kyu Ho) 한국서비스경영학회 2012 서비스경영학회지 Vol.13 No.1

The previous research on medical service loyalty has been focused on the cognitive path(service quality → brand trust → service loyalty). Despite the importance of affective perspective in medical service marketing, this topic has been given little attention in the service marketing literature. And there has been little academic study on the comprehensive model for medical service loyalty formation process. Furthermore, very little research has addressed main dimensions of brand personality in medical service environment. In order to address this void, this study suggests the comprehensive model for medical service loyalty formation process and investigates the significant role of affective path(brand personality → brand affect → service loyalty). The empirical results show that medical service loyalty is best described by the hypothesized model in which the cognitive and affective paths are included. Model comparison results demonstrate that brand affect has a significant positive effect on brand trust. This means that cognitive path and affective path is co-related. According to the empirical study, the components of brand personality in medical service environment are ``authority``, ``excitement``, ``competence``, ``devotion``, ``comfort`` and ``sincerity``. Based on these results, implications for effective medical service brand communication strategy are discussed.