이차전지(二次電池) 제조공정(製造工程)스크랩으로부터 고효율(高效率) 親環境(친환경) 코발트(Co)와 리튬(Li)의 회수(回收)에 관(關)한 연구(硏究)

이정주,정진도,Lee, Jeong-Joo,Chung, Jin-Do 한국자원리싸이클링학회 2010 자원리싸이클링 Vol.19 No.6

A study on the recovery of cobalt and lithium from Lithium Ion Battery(LIB) scraps has been carried out by a physical treatment - leaching - solvent extraction process. The cathode scraps of LIB in production were used as a material of this experiment. The best condition for recovering cobalt from the anode scraps was acquired in each process. The cathode scraps are dissolved in 2M sulfuric acid solution with hydrogen peroxide at $95^{\circ}C$, 700 rpm. The cobalt is concentrated from the leaching solution by means of a solvent extraction circuit with bis(2-ethylhexyl) phosphoric acid(D2EHPA) and PC88A in kerosene, and then cobalt and lithium are recovered as cobalt hydroxide and lithium carbonate by precipitation technology. The purity of cobalt oxide powder was over 99.98% and the average particle size after milling was about 10 lim. The over all recoveries are over 95% for cobalt and lithium. The pilot test of mechanical separation was carried out for the recovery of cobalt from the scraps. The $Co_3O_4$ powder was made by the heat treatment of $Co(OH)_2$ and the average particle size was about 10 ${\mu}m$ after grinding. The recovery was over 99% for cobalt and lithium each other and the purity of cobalt oxide was over 99.98%.

청렴문화의 시작, 청탁금지법 정착화를 위한 제언

이정주(Lee, Chung Joo) 한국부패학회 2017 한국부패학회보 Vol.22 No.2

The purpose of this paper is to prepare the way to ensure the effectiveness in the implementation of the Kim Young-ran Act. As the policy direction, ① the pursuit of the ethical value-raising policy in addition to the Kim Young-ran Act, ② the extension of the private sector with strong public interest, and ③ the establishment of a prevention system about conflicts of interest for senior officials and politicians were proposed. From the legal provisions, ① definition of concept of job relevance, distinction between the criterion of job relevance and conflict of interest ② clarification of the relationship between job relevance and smooth job performance, and ③ consideration of the equity of the selection criteria about the person applying to law were proposed. Also, in terms of legal operations, ① linkages with existing codes of condu ct, ② provision of judicial judgment criteria and dissemination of case analysis ③ strengthening the education for integrity and publication of anti-graft manuals ④ maintenance of an aggressive pubic a dministration, and ⑤ continuity of policy effectiveness verification were suggested.

사회지도층의 노블리스 오블리주 인식유형 파악을 통한 역할상에 관한 연구

이정주(Lee, Chung-joo),이선중(Lee, Sun-joong) 서울행정학회 2013 한국사회와 행정연구 Vol.23 No.4

기존 사회지도층의 노블리스 오블리주에 대한 관점은 사회지도층 전반이 사회지도층으로 지켜야 할 의무를 제대로 수행하지 못하고 있는 실태파악과 그리고 이들이 준수해야 할 가치가 무엇인지를 고찰하는 수준이라고 볼 수 있다. 이러한 관점에서는 사회지도층 간에도 지위와 역할에 따라 요구되는 노블리스 오블리주 가치가 상이할 수 있음에도 불구하고 이를 일반화함으로써 사회지도층으로 하여금 과도한 부담을 부여하는 측면도 있을 수 있으며, 사회지도층의 노블리스 오블리주가 제대로 준수되지 못하는 사건을 접할 때 마다 사회 지도층에 대한 국민들의 실망감과 냉소적인 시각으로 사회통합을 저해할 가능성을 높일 수 있다. 이러한 인식에 의해 본 연구에서는 사회지도층을 기존 조사에서 노블리스 오블리주가 가장 많이 요구되는 정치인, 기업인, 고위관료로 특정화 하여, 이들에게 각각 요구되는 노블리스 오블리주 가치가 무엇인지를 잠재적 사회지도층이라 할 수 있는 대학생을 대상으로 개인의 주관성을 탐구하는 객관적 방법인 Q 방법론을 통해 유형화시켜 살펴보았다. 또한 이러한 인식유형별 분류에 따라 정치인, 기업인 고위관료의 노블리스 오블리주 가치로 공통점(공감 또는 비공감)을 보이는 진술문을 각각 분석해 그들 각자가 지녀야 할 사회지도층의 역할상이 무엇인지 알아보았다. 더 나아가 정치인, 기업인, 고위관료 간 공통점을 보이는 진술문을 상호 비교분석하여 그들에게 공통적으로 적용되는 사회지도층의 역할상이 무엇인지, 그리고 그들 집단 각각에게 차별화 되어 요구될 수 있는 사회지도층의 역할상이 무엇인지를 살펴보았다. Previous research on the noblesse oblige of social leaders considers the values involved, and is frequently critical when it is perceived that social leaders are not fulfilling their duties. From this perspective, despite the different values required by the noblesse oblige of various social leaders, depending on their position and role, previous studies have been inclined to make generalizations about noblesse oblige. This position not only gives an undue burden to social leaders but also acts as a deterrent to social integration due to the criticisms generated when it is perceived that noblesse oblige has not been fulfilled. The present study aims to move beyond this perspective. Accordingly, we classified the values involved in the noblesse oblige of politicians, business professionals, and senior government officials by conducting a survey of university students using Q-methodology. Based on this classification, we investigated the role image of each of these types of social leader by analyzing the degree of consensus or disagreement in survey responses. Further, we used statements in the surveys to analyze commonalities and differences in the role of social leaders.

갑질유형별 사례분석에 관한 연구

이정주(Lee Chung Joo), 윤해성(Yoon Hae Sung) 한국부패학회 2020 한국부패학회보 Vol.25 No.4

Unlike previous studies which were categorized Gapjil by the content, this study suggests new types of Gapjil(‘type I : unfair conduct’, ‘type II : extortion’, ‘type III : privatization of power’. ‘type IV : Institutional egoism’) in consideration of the personal, organizational incidence levels and the economic/non-economic damages caused by Gapjil in order to provide a more diverse and systematic view of Gapjil’s actual conditions. In addition, by using Gapjil cases in the public and private sectors which were covered in previous research, this study shows some differences in characteristics between the points where Gapjil occurs(in-agency, inter-agency) depending on the types of Gapjil, and through the case analysis of Gapjil, it was found that Gapjil is a corruption and crime that violates the Anti-Corruption and Civil Rights Commission Act, the Code of Conduct for Public Officials, the Improper Solicitation and Graft Act, the Criminal Law, the Unfair Competition Prevention Act, and the Fair Transactions in Subcontracting Act, etc.

선순환적 부패통제메커니즘의 구축방향에 관한 연구

이정주(Lee Chung Joo) 한국부패학회 2016 한국부패학회보 Vol.21 No.1

This study was started from awareness of a problem whether the existing corruption control method is the effective strategies to raise the level of integrity in our society or not. Corruption control strategy until now has been regarded an organizing member as a potential corruption actors and relied on post-punishment-oriented regulation. In addition, despite the concept of corruption and integrity is different, We take a similar approach about corruption control in the front-line field. Under such recognition, I discussed three subjects to derive the desired future direction of corruption control. The first subject is that we can distinguish between the meaning of the anti-Corruption and integrity and interpret the meaning of each. The second subject is that a discussion about what is the appropriate way to control corruption in substantial corruption control scheme which can be classified as a rule-based and value-oriented approach. The third subject is that a discussion about what is a much more useful way between punishment-oriented measures and incentive measures as corruption control method. The following results were obtained from both theoretical discussions and the survey results in the three subjects. First, anti-corruption and integrity is possible conceptually separated. Second, a shift from the anti-corruption paradigm which is based post-punishment and regulation to the incentive and value-oriented integrity paradigm is needed as a desirable future corruption control strategy. In other words, through the transition to the paradigm of integrity, I propose that we will have a lot more interested in building a virtuous cycle of corruption control mechanisms that benefit individual, organization, and country when the members our society is to practice integrity.

지방공기업에서의 조직문화가 조직효과성에 미치는 영향에 관한 연구 : 지하철공사의 사례

이정주(Lee Chung-Joo) 한국지방정부학회 2006 지방정부연구 Vol.9 No.4

조직문화는 조직효과성을 극대화하는 주요원천이라 할 수 있다. 그럼에도 불구하고 최근 공공부문개혁의 주요 전략이 조직문화에 대한 고려 없이 단순히 외국의 제도를 모방함으로써 제도적 형식주의가 심화되고 있다는 지적이 제기되고 있다. 이러한 인식하에 본 연구에서는 건설부채, 제한적 운송수입 등으로 인해 재정적자의 어려움을 겪고 있어 경영합리화가 절실히 요구되고 있는 지방공기업인 지하철공사를 대상으로 조직문화가 조직효과성에 어떠한 영향을 미치는 지를 살펴보고자 한다. 구체적으로 조직문화는 조직문화유형접근인 경쟁가치모형을, 조직효과성은 기존의 행태론적 측면의 조직몰입, 직무몰입 이외에 경영성과적 측면의 경영성과인식, 경영성과만족을 추가하여 살펴보았다. 또한 리더십과 같은 새로운 통제변수를 추가함으로써 조직문화가 조직효과성에 미치는 영향을 보다 정확하게 파악하고자 하였다. 분석결과로 위계문화는 기존 주요연구결과와 달리 조직몰입에 긍정적인 영향을 주며, 집단문화, 합리문화, 혁신문화는 공통적으로 조직몰입, 경영성과인식, 경영성과만족에 긍정적인 영향을 미치는 것으로 나타났다. 이러한 결과는 현 지하철공사가 위계중심적 통제지향문화에서 혁신과 성과를 중시하는 외부지향적인 문화로 탈피하려는 전환기적인 시점인 것으로 평가할 수 있었다. 그리고 이는 최고관리자에게 조직을 관리하는데 직원들의 고용불안의 심리적 요소의 해소와 노ㆍ사와의 신뢰회복, 성과위주의 경영, 수익성 있는 새로운 사업발굴을 통한 개혁을 동시에 추구해야 함을 알 수 있게 했다. The main purpose of this study is to analyze the impact of organizational culture on organizational effectiveness in the 5 local metropolitan subway corporations. As an analysis result, hierarchical culture gave organizational commitment positive effect only. Group culture, rational culture, and innovative culture commonly had an positive effect on organizational commitment, administration performance perception, and performance satisfaction. So, current situation of metropolitan subway corporations can be said that a hierarchy-centered and control-oriented culture is transformed to an innovation-oriented and performance-oriented culture. These results suggest organizational leader that he should resolve staff's uneasiness about employment security, pursue performance based management, and seek lucrative business simultaneously.

반부패·청렴업무 전담기구로서의 국민권익위원회의 위상강화방안에 관한 연구

이정주(Lee, Chung Joo) 한국부패학회 2021 한국부패학회보 Vol.26 No.3

본 연구는 국민권익위원회를 둘러싸고 있는 반부패·청렴관련 국내·외 평가, 시대적 요구사항, 법제도 운영경험 등을 고려한 주요 정책이슈분석을 통해 국민권익위원회의 위상강화 방안을 조직, 기능, 역할 관점으로 고찰해 보았다. 첫째, “독립적이거나 대통령직속의 반부패 기구설립, 정치적 중립성 확보를 위한 권익위위원장 인사청문회 대상기관 포함”과 같은 조직설계, 둘째, “권익위의 공직자 행동강령 이행점검권과 감사원의 직무감찰권과의 연계통합, 권익위 소관법률과 공직자 윤리법과의 통합, 공공재정부정청구 근절관련 법체계 정비를 통한 예산낭비 방지근절” 과 같은 반부패·청렴 관련 유사 기능 및 법 규정 통합, 셋째, “조사권 및 수사권 등의 실질적 권한 부여, 민간청렴도 개선을 위한 지원 법적 근거 및 제도 마련, 반부패·공정개혁을 위한 예산사업 부패위험성 진단제 신설, 입법부·사법부 청렴성 제고를 위한 정책 의견제시 및 표명권과 자문권 부여, 청렴정책의 실효성(피드백) 확보를 위한 대국민보고대회 규정 마련”과 같은 새로운 기능추가를 통한 권한 강화, 넷째, “부패신고 및 공익신고제도 일원화를 위한 일반법과 반부패정책관련 기본법 제정, 법적 의무교육으로서 청렴교육 추가 및 청렴교육지원 법률 마련, 별도의 법인 설립을 통한 청렴연수원의 기능 및 권한강화, 사회 현안 과제와의 연계를 통한 법제도의 내실화, 부패행위 개념 확대 등 국민의 눈높이에 맞는 법 제도개선”과 같은 현 기능의 보완 및 강화 과제를 도출하였다. This study analyzed major policy issues in consideration of domestic and foreign evaluations of anti-corruption and integrity surrounding the Anti-Corruption and Civil Rights Commission, the requirements of the times, and the experience of operating the legal system. Then, the plan for strengthening the status of the Anti-Corruption and Civil Rights Commission was examined from the perspective of organization, function, and role. As the derived tasks, first, organizational design measures such as the establishment of an independent or direct presidential anti-corruption organization, and the inclusion of institutions subject to hearings from the ACRC chairperson to secure political neutrality were presented. Second, a plan for integrating similar functions such as the linkage integration between the Anti-Corruption and Civil Rights Commission s right to check the implementation of the Code of Conduct for Public Officials and authority to inspect duties of the Board of Audit and Inspection was proposed. Third, it was suggested to strengthen the authority through the addition of new functions such as granting substantive authority such as the right to investigate. Fourth, the task of strengthening the authority by supplementing and strengthening the current functions, such as the enactment of the General Act for unification of the corruption reporting and public interest reporting system and the basic law related to anti-corruption policies, was presented.

사회적 자본과 부패와의 관계에 대한 OECD 국가간 비교연구

이정주(Lee Chung Joo) 한국부패학회 2008 한국부패학회보 Vol.13 No.2

This study analyzes the relationship between the degree of social capital' accumulation and the level of corruption by classification of social capital' types(bonding social capital, bridging social capital) among OECD countries. As a result of analysis, I find that countries(Norway, Sweden, Finland, New zealand, Australia) which fall under the high level of bridging social capital resident in a generalized trust but the low that of bonding social capital resident in particularized trust, are less corrupt than just the opposite countries(Turkey, Slovakia, Poland, Mexico, Korea). Especially Korea with a strong nepotism culture reveals that the level of bridging social capital is low but that of bonding social capital is high among OECD countries. In addition, the degree of bonding social capital is higher than twice that of bridging social capital in Korea. So to speak, Korea is country with a poor social capital. Therefore, I find that Korea should make an effort to lower bonding social capital but raise bridging social capital in order to be the country of the more integrity.

행정윤리풍토유형에 따른 행태론적 조직효과성에 관한 탐색적 연구

이정주(Lee Chung-joo) 서울행정학회 2010 한국사회와 행정연구 Vol.21 No.2

This study reviewed the question, how much does the ethical climate of public administration affect organizational effectiveness through empirical analysis in the case of G city, Gyunggi province. After analysis, the following facts were identified. First, the nine ethical climate indicators of Victor and Cullen could be collapsed to three ethical climate's types through factor analysis. Those are new public management type. traditional public administration type. and new public service type. and they are based on individualism, hierarchism, and egalitarianism respectively on what can be called public administration values. Second, to review more correctly the influence of ethical climate on organizational effectiveness, personal properties(gender and length of service) and structural properties(centralization and standardization) were controlled and a multiple regression analysis was carried out. After analysis. the ethical climate of traditional public administration types and new public service types correlated positively to the organizational effectiveness of behavioral perspective (organizational commitment and job satisfaction) in significant level. This result is similar to the that of the business sphere. Another critical result is that the ethical climate of the new public management type didn't have a significant effect on organizational effectiveness, but had positive direction. This result is contrary to the results of business area study that ethical climate of new public management type has significant negative effect on organizational effectiveness. This fact suggests that as the skepticism and fatigue about practical effectiveness from excessive performance increase. and ethical climate of the new public management type is not related.

건설부패의 결정요인에 관한 연구 - 제도적 요인을 중심으로 -

이정주(Lee Chung Joo),박정수(Park Chung Soo) 한국부패학회 2003 한국부패학회보 Vol.8 No.2

Through previous institutional studies review, institutional factors are divided into three parts, contents(① the simplicity of law and administrative order, ② the practical enforceability of law and administrative order), process(③ the transparency of administrative procedure, ④ the responsiveness of administrative procedure), and control(⑤ the seriousness of penalty provisions, ⑥ the effectiveness of corruption control devices). This study has three hypotheses as follows. The first one is whether the institutional factors significantly affect on corruption. The second one is whether the individual institutional factor's effect on corruption would be different among 6 subcategqries. The third one is whether the significant institutional factors between government officials and construction business be different. Conclusively, all three hypotheses are confirmed by empirical test.