조직문화가 공무원의 이직의도에 미치는 영향 : 밀레니얼세대와 Z세대의 조절효과를 중심으로

조성용,이지석,박진솔 한국행정연구원 2024 한국행정연구 Vol.33 No.1

최근 들어 젊은 세대 공무원들의 공직이탈 문제가 공직사회의 심각한 문제로 대두되고 있다. 이를설명하는 다양한 원인 가운데 그 중에서도 특히 공직문화는 이러한 현상의 주원인으로 빈번하게지목되어왔다. 그러나 이러한 주목에도 불구하고 조직문화가 공무원의 이직의도에 미치는 영향을실증분석한 연구는 드문 실정이다. 또한, 그동안은 밀레니얼과 Z세대를 MZ세대라는 동질집단으로간주하고 정책담론을 전개한 경우가 일반적이었으나 두 세대는 이질적 특성을 지닌 고유집단으로서행정에 미치는 영향을 각기 분석할 필요성이 있다는 주장이 설득력을 얻고 있다. 이러한 배경 하에본 연구는 조직문화가 공무원의 이직의도에 미치는 영향과 이러한 영향관계에 있어 세대별 조절효과를실증분석하였다. 한국행정연구원의 「2022년 공직생활실태조사」데이터를 바탕으로 순서형 로짓(ordered logit)을 사용하여 분석한 결과, 합리문화, 혁신문화, 관계문화, 위계문화 중에서 공무원의이직의도에 부(-)의 영향을 주는 문화는 위계문화인 것으로 나타났다. 또한, 밀레니얼과 Z세대는조직문화와 이직의도 간의 관계에 있어 서로 다른 조절효과를 내는 것으로 나타났다. 밀레니얼세대의경우 조직문화와 이직의도 간의 관계에 있어 부(-)의 조절효과를 나타내는 문화는 혁신문화이며, Z세대의 경우는 관계문화인 것으로 나타났다. 또한, 위계문화는 두 세대 모두가 정(+)의 조절효과를내는 문화이며, 합리문화는 밀레니얼세대에게만 정(+)의 조절효과를 나타내는 문화인 것으로 분석되었다. 본 연구는 이러한 실증 분석결과를 바탕으로 이론적・정책적 함의를 제시하였다. Despite growing attention on the organizational culture of government, which has been frequently cited as a key reason for the rapidly increasing turnover rate among young public officials, empirical studies on the effects of organizational culture on turnover intention have been limited. Moreover, discourse about generational effects within public administration communities tends to focus on the MZ generation, which combines the Millennial and Generation Z into the same group. However, it is important to distinguish between the two and examine the effects of each generation on public administration. This study aims to examine the relationship between organizational culture and turnover intention among public officials by focusing on the moderating roles of the Millennial and Generation Z. By utilizing data from the Korea Institute of Public Administration's 2022 Public Employee Viewpoint Survey and employing ordered logit regression, this study found that a hierarchical culture is negatively associated with turnover intention. Moreover, we found that the effects of adhocracy culture on turnover intention are negatively moderated by Millennials, and the effects of clan culture on turnover intention are negatively moderated by Generation Z. In addition, the effects of hierarchical culture on turnover intention are positively moderated by both generations, and only the Millennial generation positively moderates the relationship between rational culture and turnover intention. Based on these findings, we offer both theoretical and practical implications.

Recovery of Silver from Nitrate Leaching Solution of Silicon Solar Cells

조성용,김태영,쑨판판,Cho, Sung-Yong,Kim, Tae-Young,Sun, Pan-Pan The Korean Institute of Resources Recycling 2021 자원리싸이클링 Vol.30 No.2

Spent photovoltaic module is one of the important resource of silver, while related research concerning silver recovery remains limited. In our previous research, HNO3 was utilized to dissolve Ag(I) and Al(III) from the spent silicon solar cells. In order to recover Ag(I) from the leachate of a silicon solar cell, the present study made use of a nitrate solution containing Ag(I) and Al(III), which was subjected to a solvent extraction process with 5,8-diethyl-7-hydroxydodecan-6-oxime (LIX63). Ag(I) was selectively extracted with LIX63 over Al(III) from the nitrate leach solution. Subsequently, quantitative stripping of Ag(I) from the loaded LIX63 was performed by using 20% ammonia water. The McCabe-Thiele plots for the extraction and stripping isotherms of Ag(I) were also constructed. Extraction and stripping simulation tests confirmed an Ag(I) extraction and stripping efficiency of >99.99% and 98.9%, respectively with high purity Ag (99.998%) and Al (99.99%) solution. A process flow sheet for Ag(I) recovery from the nitrate leach solution was proposed.

Effect of Combined Systematized Behavioral Modification Education Program With Desmopressin in Patients With Nocturia: A Prospective, Multicenter, Randomized, and Parallel Study

조성용,이규성,김장환,서주태,주명수,김준철,최종보,송미호,전지윤,오승준 대한배뇨장애요실금학회 2014 International Neurourology Journal Vol.18 No.4

Purpose: The aims of this study were to investigate the efficacy of combining the systematized behavioral modification program(SBMP) with desmopressin therapy and to compare this with desmopressin monotherapy in the treatment of nocturnal polyuria(NPU). Methods: Patients were randomized at 8 centers to receive desmopressin monotherapy (group A) or combination therapy,comprising desmopressin and the SBMP (group B). Nocturia was defined as an average of 2 or more nightly voids. The primaryendpoint was a change in the mean number of nocturnal voids from baseline during the 3-month treatment period. The secondaryendpoints were changes in the bladder diary parameters and questionnaires scores, and improvements in self-perceptionfor nocturia. Results: A total of 200 patients were screened and 76 were excluded from the study, because they failed the screening process. Atotal of 124 patients were randomized to receive treatment, with group A comprising 68 patients and group B comprising 56 patients. The patients’ characteristics were similar between the groups. Nocturnal voids showed a greater decline in group B (−1.5)compared with group A (−1.2), a difference that was not statistically significant. Significant differences were observed betweengroups A and B with respect to the NPU index (0.37 vs. 0.29, P=0.028), the change in the maximal bladder capacity (−41.3 mLvs. 13.3 mL, P<0.001), and the rate of patients lost to follow up (10.3% [7/68] vs. 0% [0/56], P=0.016). Self-perception for nocturiasignificantly improved in both groups. Conclusions: Combination treatment did not have any additional benefits in relation to reducing nocturnal voids in patientswith NPU; however, combination therapy is helpful because it increases the maximal bladder capacity and decreases the NPI. Furthermore, combination therapy increased the persistence of desmopressin in patients with NPU.

Nationwide Database of Surgical Treatment Pattern for Patients With Stress Urinary Incontinence in Korea

조성용,정성진,여정균,김선옥,정정윤,최종보,김준철,이규성,오승준 대한배뇨장애요실금학회 2014 International Neurourology Journal Vol.18 No.2

Purpose: Nationwide database regarding stress urinary incontinence (SUI) is important for evaluating treatment patterns for SUI and for establishing appropriate national policies regarding SUI management. The purpose of this present study was to investigate surgical treatment patterns for women with SUI and analyze the current status of SUI management in Korea by using a nationwide database. Methods: Data used for investigating the surgical trends and changes in Korea were retrieved from the Health Insurance Review & Assessment Service from 2008 to 2011. Results: The number of surgical cases of SUI decreased continuously from 2008 to 2011. The proportion of transvaginal surgery using a midurethral sling increased continuously. Sling procedures were most commonly performed for women in their 40s followed by women in their 50s. Transvaginal surgery using a single sling or a readjustable sling was performed from 5.6% to 6.1%, which showed no significant change in the number of surgical cases. Conclusions: There is a growing need for an appropriate national welfare policy and budget to care for aged and super-aged women in Korea. The early detection and intervention of silent SUI should be actively considered as an important preventive strategy to improve the quality of life in younger women.

브레라 예술대학(Accademia di Brera) 계획안에 관한 연구 - 1935~1940년도 발표 계획안을 중심으로 -

조성용,최진희,Cho, Sung-Yong,Choi, Jin-Hee 한국교육시설학회 2019 교육시설 Vol.26 No.5

The purpose of this study is to analyze the 'Brera Academy', worked between 1935-1940 at Milano in Italy. Giuseppe Terragni(1904-1943) is, as it is well known, one of the representative architects in the period of Italian rationalism architecture. In particular, his 'Casa del Fascio(1928~1936)' is evaluated as a representative work of this period. The research is based on original drawings and letters, mostly produced by G. Terragni or relative person and office of this work. Through analyze on the design process, the research tries to reveal Italian rationalist's design method and strategy, especially in the educational facility project. There are at least three deferent phases in the design process; in each phase, there are fundamental changes such as a structural system, relationships between the traditional garden and new building or spatial sequences. So, this study attempts to clarify the design methodology and strategy of the Italian rationalist in the design of educational facilities through analysis of the design process of Brera Academy.

이탈리아 사례

조성용 새건축사협의회 2009 건축과사회 Vol.15 No.-

Direct formation of graphene layers on top of SiC during the carburization of Si substrate

조성용,김현미,이민현,이도중,김기범 한국물리학회 2012 Current Applied Physics Vol.12 No.4

We grow graphene film on silicon substrates having various orientations by simple heating in the presence of carbon source gas. We observed that a 3C-SiC (111) film would form upon carburizing silicon with carbon deposited from a carbon source because it is well lattice-matched with Si (110) (less than 2%). Graphene grew on the buffer layer of 3C-SiC (111). The surface consists of hexagonal arrays that can act as a template for graphene growth. This simple and inexpensive method of forming graphene on silicon wafer in situ is compatible with silicon technology.

주세페 테라니의 산텔리아 유치원 계획에 관한 연구 - 근대 교육시설의 가변성 및 개방성을 중심으로 -

조성용,Cho, Sung-Yong 한국교육시설학회 2015 교육시설 Vol.22 No.6

The purpose of this study is to analyze the 'Sant'Elia Nursery School' constructed in 1937 at Como, Italy. Giuseppe Terragni(1904-1943) is, as it well known, one of the representative architects in the period of Italian rationalism architecture. In particular, his 'Casa del Fascio(1928~1936)' is evaluated as a representative work of this period. The research is based on the original drawings and letters, mostly produced by G. Terragni himself. Through the analyze on the design process, the research tries to reveal Terragni's design method and strategy, especially in the educational facility project. There are at least four deferent phases in the Terragni's design process; in each phase, there are fundamental changes such as a structural grid system, relationships between skin and columns or spatial sequences. Establishment of a new guideline on the educational facility in 1925 is also an another important issue. There was a political need, during the period of Mussolini's regime, to find a model of educational facilities. So, this project reflects not only the Terragni's design process but also the good example of educational facility in the early Twenty Century in Europe.

암만나띠(B. Ammannati) 건축의 도시적 특성에 관한 연구 - 팔라쪼 피렌체을 중심으로 -

조성용,최진희,Cho, Sung-Yong,Choi, Jin-Hee 한국건축역사학회 2006 건축역사연구 Vol.15 No.5

This paper presents a study on the Palazzo Firenze of B. Ammannati, designed between 1550~572. He was active in Rome and Firenze in the middle of 16th Century. His most important project, such as Palazzo Pitti, is located in Firenze. But there are some projects that are important as well as Palazzo Pitti in Rome, such as villa Giulia and Palazzo Firenze. Usually, in the history of Western Architecture, the period in which Ammannati was active is denominated as late-Renaissance or Mannerism. In this period there was very important progress in field of artistic theory. There were active many great Masters such as Michelangelo, Vignola and Giulio Romano. But, over the all, the most important characteristic of this period was a transition period between Renaissance and Baroque. This paper try to reveal such characteristics reflected in architectural projects designed in this period, focusing on, over the all, B. Ammannati and his Palazzo Firenze project.

Current status of flexible ureteroscopy in urology

조성용 대한비뇨의학회 2015 Investigative and Clinical Urology Vol.56 No.10

Retrograde intrarenal surgery (RIRS) is being performed for the surgical management of upper urinary tract pathology. With the development of surgical instruments with improved deflection mechanisms, visuality, and durability, the role of RIRS has expanded to the treatment of urinary calculi located in the upper urinary tract, which compensates for the shortcomings of shock wave lithotripsy and percutaneous nephrolithotomy. RIRS can be considered a conservative treatment of upper urinary tract urothelial cancer (UTUC) or for postoperative surveillance after radical treatment of UTUC under an intensive surveillance program. RIRS has a steep learning curve and various surgical techniques can be used. The choice of instruments during RIRS should be based on increased surgical efficiency, decreased complications, and improved cost-benefit ratio.