정부기관의 민첩성이 성과에 미치는 영향에 관한 연구: 우편유통을 중심으로

김종근 한국유통경영학회 2018 유통경영학회지 Vol.21 No.1

Agility has been recognized by various researchers as an effective management capability for uncertain environments, suggesting that agility plays a role as a major source of managerial superiority and can improve organizational performance. However, the empirical research on this issue is insufficient and the empirical research including the conceptual study on agility is still insufficient. Basically, this study is a follow-up study of Kim(2016). The purpose of Kim(2016) is to investigate the effects of agility and to develop agility scale in government research institutes. In this study, it can be said that there is a difference in that agility is a study of whether it plays a role as an important management means of government institutions. As a result of the analysis, it was possible to verify a positive relationship between the agility and the organizational performance at the 1% significance level. However, when the agility and organizational performance were assumed to be multidimensional, a slightly different result was obtained. If performance against competitors is a dependent variable, only employee capacity and flexible structure have a statistically significant relationship. If new business performance is a dependent variable, only value and policy, flexible structure and cooperative structure are statistically significant. The agility dimension, which has a significant positive effect regardless of the type of the performance variable, is a flexible structure, which is similar to the view of the previous studies that presented flexibility as a key concept of agility. 민첩성은 불확실한 환경에 대한 효율적인 관리역량으로 다양한 연구자들에 의해 인정받고 있는데, 그들은 민첩성이 주요한 경영우위원천의 역할을 수행하며, 이를 통해 조직성과를 향상시킬 수 있다고 제안하였다. 그러나 이에 대한 실증적 연구가 미흡하며, 특히 민첩성에 대한 개념적 연구를 포함해서 실증적 연구가 여전히 미흡한 상황이다. 기본적으로 본 연구는 김종근(2016)의 연구에 대한 후속연구의 성격이 강하며, 해당 연구에서는 정부기관의 민첩성 척도 개발 및 진단이 주요한 연구목적이었으나, 본 연구에서는 민첩성이 정부기관의 중요한 관리수단으로서 역할을 수행하는지에 대한 연구라는 점에서 차별점을 가진다고 할 수 있다. 연구대상은 우정사업본부의 종사원이며, 회귀분석을 통해 단일차원 및 다차원으로 구분하여 연구가설을 검증하였다. 분석결과, 민첩성과 조직성과 모두 단일차원으로 가정할 경우 1% 유의수준에서 통계적으로 유의한 긍정적인 관계를 검증할 수 있었으나, 민첩성과 조직성과 모두 다차원으로 가정할 경우 다소 상이한 결과가 도출되었다. 경쟁사대비 성과를 종속변수로 가정한 경우 종업원 역량과 유연한 구조만이 통계적으로 유의미한 관계를 보였으며, 신사업 성과를 종속변수로 가정한 경우 가치와 정책, 유연한 구조 및 협력적 구조만이 통계적으로 유의미한 관계를 보였다. 성과변수의 종류와 상관없이 유의미하게 긍정적인 영향을 미치는 민첩성 차원은 유연한 구조인 것을 알 수 있으며, 이는 민첩성의 핵심개념으로서 유연성을 제시한 기존 연구들의 견해와 유사한 결과라고 할 수 있다.

경남 내광지역의 수리지질학적 특성

김종근 대구산업정보대학 1995 논문집 Vol.9 No.2

The major purpose of this study is to define the hydrogeological characteristics of the aquifer in the study area. The geology of the study area is composed of the rocks of Yuchon Group and Bulguksa Intrusive Group of Cretaceous age. Eight boreholes were drilled to use as observation wells during the falling head and packer test to define the characteristics of the aquifer in the study area. In addition, ground water level measurements related to precipitation have been taken every day at the eight boreholes. Although it is not certain, the ground water level in the study area is influenced by the amount of rainfall. To investigate the characteristics of the aquifer, packer permeability test were carried out as well as falling head test. According to the tests, hydraulic coefficients were determined, and coefficient of aquifer was determined by the hydraulic coefficients. The determined coefficients are ; (1) coefficient of permeability(K) : 3.2X10m/day (2) coefficient of transmissibility(T) : 1.07X10^(-3)㎥/m/day (3) quantity of flow(Qf) : 3.13X 10^(-5)㎥/day. The determined coefficients indicate that the ground water flow through the aquifer distributed in the study area is characterized as having small flow rate and constant activity flow.

지방공기업의 조직특성에 기반한 인권실태분석 사례연구

김종근 한국상품학회 2022 商品學硏究 Vol.40 No.4

After the introduction of human rights management in the public sector in 2017, regional public corporations actively induced human rights management by including human rights management as a major evaluation item for management evaluation. However, the survey on human rights of regional public corporations, which is essential for the introduction and implementation of human rights management, was not conducted properly before the study of Jung and Kim(2022), and in this study, a human rights survey model for institutions was developed based on the national human rights survey model conducted by the National Human Rights Commission for all citizens to investigate the human rights status of all local public enterprises. In addition, they tried to accurately identify the level of human rights by subdividing the level of human rights, but failed to identify the factors influencing the level of human rights, but In this study, cross-analysis was conducted between the characteristics of 6 organizations and the human rights levels of 4 dimensions. Based on the results, the following implications were derived. First, it can be seen that the type of institution used in the management evaluation of local public enterprises is difficult to play an appropriate role as a tangible variable for the human rights level. Second, based on the statistically significant linear relevance analysis results, it can be seen that quantitative efforts in human rights education can have a positive effect on the improvement of human rights awareness. Finally, based on the statistically significant non-linear relevance analysis, efforts are made to improve human rights such as civil, political, social, economic, and cultural rights if insufficient or abundant at the manpower level, and if the quantitative efforts of human rights education are appropriate, it can have a positive effect on improving civil and political rights. 2017년 공공부문에 인권경영이 도입된 후 지방공기업 영역에서는 경영평가의 주요 평가항목으로서 인권경영을 포함시킴으로써 기관의 인권경영을 적극적으로 유도하였다. 그러나 인권경영의 도입 및 실행을 위해 필수적으로 선행되어야 하는 지방공기업의 인권실태조사는 정성환과 김종근(2022)의 연구 이전에는 제대로 이루어지지 않았는데, 해당 연구에서 국가인권위원회에서 전체 국민을 대상으로 실시한 국가인권실태조사모델에 근거하여 기관 대상 인권실태조사모델을 개발하여 전체 지방공기업의 인권실태를 조사하였다. 또한 그들은 인권수준을 세분화하여 인권수준에 대한 정확한 파악을 위해 노력하였으나, 인권수준에 대한 영향요인은 파악하지 못하였는데, 본 연구에서는 지방공기업의 인권수준에 대한 영향요인을 조직차원에서 파악하고자 기관 유형, 정원, 자본금, 운영기간, 인권교육 실시회수, 인권경영 담당자수 등 6개 조직특성과 인권의식수준, 시민·정치적 권리, 사회·경제·문화적 권리, 인권피해수준 등 4개 차원의 인권수준 간 교차분석을 진행하였다. 교차분석결과에 근거하여 다음과 같은 시사점을 도출하였다. 첫째, 지방공기업 경영평가 시 활용되는 기관 유형(광역, 기초, 자치구 등)은 인권수준에 대해 적절한 유형변수로서의 역할을 수행하기 어려움을 알 수 있다. 둘째, 통계적으로 유의미한 선형적인 관련성 분석결과에 근거하여 인권교육의 양적 노력이 인권의식의 향상에 긍정적인 영향을 미칠 수 있음을 알 수 있다. 마지막으로 통계적으로 유의미한 비선형적 관련성 분석결과에 근거하여, 인력차원에서 부족하거나 풍부할 경우 시민·정치적 권리, 사회·경제·문화적 권리 등 인권존중 향상을 위해 더욱 노력하고 있으며, 인권교육의 양적 노력이 적절한 수준일 경우 시민·정치적 권리의 향상에 긍정적 영향을 미칠 수 있음을 알 수 있다.

사료용 벼 위주 TMR 급여가 거세 한우의 육질 특성에 미치는 영향

김종근,조철훈,김학진,안억근,민형규,Kim, Jong Geun,Jo, Cheroun,Zhao, Guo Qiang,Liu, Chang,Nan, Wei Sheng,Kim, Hak Jin,Ahn, Eok Geun,Min, Hyung-Gyu 한국초지조사료학회 2019 한국초지조사료학회지 Vol.39 No.4

This study was conducted to investigate the effect of whole crop rice based TMR on the meat quality of Korean Native Cattle (Hanwoo). Sixteen Hanwoo steers (average 8 months old) were divided into the control group (commercially marketed TMR) and the WCR-TMR group (whole crop rice based TMR). Feeding trials were carried out up to 30 months of age, and after slaughter, the strip loin were collected and analyzed for meat quality. There were no significant differences in proximate compositions of Hanwoo (P>0.05), and crude protein, crude fat and crude ash were 19.51~20.23 %, 11.53~11.35 % and 1.10~1.12 %, respectively. There was no significant difference in water holding capacity and cooking loss between treatments (P>0.05), but it was slightly lower in the control group. Among the various functional components in meat, β-carotene was not detected, but α-tocopherol was significantly higher in WCR-TMR group and vitamin A content in control (P<0.05). The a^⁎-value in the meat color index decreased significantly with longer storage period in the control group, whereas the WCR-TMR fed group showed no significant difference (P>0.05) according to the storage period. There were no difference between the treatments in the TBARS (2-Thiobarbituric acid reactive substances) value used as an indicator of lipid oxidation and in fatty acid content. But the control group had high myristic acid content, whereas the WCR-TMR supplemented group showed higher oleic acid and linoleic acid content. In conclusion, feeding of WCR based-TMR increased the α-tocopherol content, which is a functional ingredient in meat, and the other components were not significantly different from the control. Therefore, it was judged that there was no significant difference between WCR based and conventional TMR in meat quality characteristics.

주파수영역에서 축소모델을 이용한 PID 제어기 설계

김종근,김주식,전병석,Kim, Jong-Gun,Kim, Ju-Sik,Jeon, Byeong-Seok 한국조명전기설비학회 2005 조명·전기설비학회논문지 Vol.19 No.1

본 논문에서는 시간지연을 갖는 고차모델의 축소모델로부터 요구된 주파수 설계사양을 만족하는 PID 제어기 설계방법을 제안한다. 제안된 방식은 주파수 경계조건으로부터 얻어진 2차원 입력행렬과 출력벡터를 재배열하여 구성된 선형연립방정식에 의해서 PID 제어기의 파라미터 벡터를 식별하는 방법이다. 그리고 네 개의 예제가 제안된 방식의 유용성을 나타내기 위해서 주어진다. This paper proposes a design method of PID controller for achieving the desired specifications in the frequency domain via the reduced model of a high-order model with time delay. The proposed method identifies the parameter vector of PID controller from a linear system that develops from rearranging the two dimensional input matrices and output vectors obtained from the frequency bounds. Four examples are given to illustrate the feasibilities of the suggested schemes.

중부산간 초지에서 초종 및 혼파조합이 목초 수량, 식생 구성 및 사료가치에 미치는 영향

김종근,이우위,김맹중,김학진,정숙임,정종성,박형수,Kim, Jong Geun,Li, Yu Wei,Kim, Meing Joong,Kim, Hak Jin,Jeong, Suk Im,Jung, Jeong Sung,Park, Hyung Soo 한국초지조사료학회 2016 한국초지조사료학회지 Vol.36 No.2

This study amied to determine the effect of species and seed mixture on productivity, botanical composition and forage quality in middle mountainous region (Geosan) pasture. Total seven experimental pastures (T1 : Orchardgrass, T2 : Timothy, T3 : Tall fescue, T4 : Perennial ryegrass, T5 : Kentucky bluegrass, T6 : Timothy + Orchardgrass + Tall fescue + Alfalfa, T7 : Timothy + Orchardgrass + Kentucky bluegrass + White clover) were established in autumn, 2014 and evaluated for productivity and agronomic characteristics for 2015. Plant heigh was high in Orchardgrass and Perennial ryegrass pasture. Dry matter (DM) content was high in Kentucky bluegrass. Botanical composition in $1^{st}$ harvest was high in shrub, but the grass composition was high in $2^{nd}$ and $3^{rd}$ harvest. Fresh and DM yield were higher in Orchardgrass and Perennial ryegrass (p<0.05); whreras, Kentucky bluegrass was the lowest. In seed mixture pasture, yields of T6 plot (Tall fescue) were higher than those of T7 (Kentucky bluegrass). Average CP (crude protein) content of $2^{nd}$ and $3^{rd}$ cutting time was 16.91 and 14.79%, respectively and Kentucky blue grass was the highest in $3^{rd}$ cutting time by 17.57%. IVDMD (in vitro dry matter digestibility) showed low in $1^{st}$ cutting and Kentucky bluegrass was the lowest in every cutting time. TDN (total digestible nutrient) content was the highest in $3^{rd}$ cutting and the lowest in $1^{st}$ cutting. These results indicated that Orchardgrass, Perennial ryegrass and T6 are recommendable for productivity and Timothy, Perennial ryegrass and T7 are recommendable for forage quality.

기업의 사회적 책임 진정성이 기업 사회적 책임 평가, 관계의 질, 그리고 기업 이미지에 미치는 영향

김종근,김성진 韓國商品學會 2012 商品學硏究 Vol.30 No.7

기업의 사회적 책임에 대한 연구들이 지속적으로 진행되고 있음에도 불구하고 실제 기업의 사회적 책임 관련 투자 대비 사회의 반응은 그리 호의적이지만은 않다. 본 연구는 이러한 현상의 원인을 CSR 진정성에서 찾고자 한다. CSR 진정성이란 얼마나 기업이 진심으로 사회를 걱정하고 위하는 마음에서 CSR 관련 활동을 수행하는가에 대한 것이다. 이윤을 최우선으로 추구하는 기업이 비영리활동과 같이 이윤 추구와 관련이 없어 보이는 활동을 할 때, 이해관계자들은 이러한 기업들의 진심이 무엇인지 의구심을 가지게 된다. 영리를 추구하는 기업임에도 불구하고 비영리활동들이 진심으로 사회와 사회 구성원을 걱정하고 배려하는 마음에서 이루어지고 있다고 판단할 경우 진정성이 있다고 판단하여 이해관계자들은 CSR 성과에 더 좋은 평가를 내리는 반면, 영리 증대를 위한 도구로 CSR을 활용한다고 판단할 경우 진정성이 없다고 판단하여 CSR성과에 대한 평가는 나빠질 수 있다. CSR 진정성의 효과에 대한 연구 결과, CSR 진정성은 CSR 성과와 관계의 질에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 이러한 연구결과는 기업이 CSR을 마케팅 커뮤니케이션의 도구로 활용할 때 단지 활동 내용이나 성과만을 알리는데 급급할 것이 아니라 이해관계자들로부터 CSR 진정성에 대해 인정을 받을 수 있는 커뮤니케이션 활동이 필요함을 보여준다. Stakeholder is not in favor of corporations despite increasing corporate social investments. In this study, CSR authenticity is considered as the reason why community members are not favorable to corporations. CSR authenticity means how much corporations are truly worried social welfare. Community members get suspicious why corporations conduct nonprofit activities though their ultimate goal is to seek a profit. When stakeholder accepts corporations' authenticity of CSR activities are true, CSR performances will be better evaluated. But if stakeholder infers the CSR authenticity is not true, it will be possible CSR performances are underestimated. In the result of this study, CSR authenticity has an positive effect on CSR performance evaluation and relationship quality. This result means corporations have to communicate their CSR authenticity to stakeholder in order to use CSR as a tool of stakeholdermanagement.

미국 해군 장교 펠란(J.R. Phelan)이 제작한 「조선전도(Carte de la Corée)」 연구

김종근 한국고지도연구학회 2020 한국고지도연구 Vol.12 No.2

Recently, this author discovered two maps of a new type of Carte de la Corée at the NARA and BnF, and conducted cartographic analysis on these maps. As a result, it was discovered that Carte de la Corée of NARA was copied by U.S. Navy midshipman J.R. Phelan, and he was a U.S. Navy midshipman aboard U.S.S. Shenandoah sent to investigate the General Sherman incident. To obtain information on the waterway of Korea, he copied Father André Kim Taegon’s Carte de la Coree. In addition, Phelan's Carte de la Corée was found to be a new type of map with different information on mountain areas and place-names, although the geographical information on coastal lines, rivers, and islands were consistent with the previously known Carte de la Corée of Father André Kim Taegon. Meanwhile, it was confirmed that the Carta Corea, a Latin version map of the National Library of France(BnF), is similar to Phelan's Carte de la Corée, but the Carta Corea has more detailed topographical information and more geographical names. According to these findings, this author categorized three Carte de la Corée as maps of ‘Carte de la Corée of 1845’, and classified Phelan’s Carte de la Coree and Carta Corea of Bnf as maps of ‘Carte de la Corée of 1848’.

트랙터용 외접기어펌프 가속수명시험평가 고찰

김종근,이수윤,최승준 한국신뢰성학회 2022 한국신뢰성학회 학술대회논문집 Vol.2022 No.7

사료용 벼 위주 TMR 급여가 거세 한우의 생장 능력 및 도체 특성에 미치는 영향

김종근,김학진,김경훈,안억근,민형규,Kim, Jong Geun,Zhao, Guoqiang,Liu, Chang,Nan, Wei Sheng,Kim, Hak Jin,Kim, Kyoung Hoon,Ahn, Eok Geun,Min, Hyung-Gyu 한국초지조사료학회 2019 한국초지조사료학회지 Vol.39 No.2

This experiment was conducted to investigate the effect of whole crop rice (WCR) based TMR on growth performance and carcass characteristics of Hanwoo steers. WCR "Yeongwoo"was harvested at yellow ripen stage and ensiled for 60 days. The crude protein (CP), acid detergent fiber (ADF), neutral detergent fiber (NDF), in vitro dry matter digestibility (IVDMD) and total digestible nutrient (TDN) content was 8.4 %, 28.0 %, 53.8 %, 72.4 % and 66.8 %, respectively. For silage quality, pH was 4.37 and lactic and butyric acid content were 2.84 and 0.04 % in DM. Sixteen Hanwoo steers (8-mon-old) were allocated into either a control (commercial TMR) and WCR-TMR (WCR-based TMR) group. The TMR were fed according to the feeding stage phase: growing (Initiate~14 month), early fattening (15 month~21 month) and late fattening (22 month~30 month). The body weight of control group increased (P<0.05) until early fattening stage, but late growing stage of WCR-TMR group was higher than that of control (P<0.05). Average daily gain (ADG) was significantly greater (P<0.05) in WCR-TMR group (total 0.78 kg/head) compared to control (total 0.66 kg/head) except for late fattening stage. The marketing weight and carcass weight were higher in WCR-TMR group (726 vs 765 kg; 417.8 vs 450.4 kg). The back fat thickness (11.75 vs 13.00 mm), Longissimus dorsi area (88.00 vs $89.88cm^2$) and yield index (65.87 vs 64.30) were not different between the two groups (P>0.05) and also no difference in meat yield grade (A : B : C = 2 : 4 : 2). Marbling score (4.00 vs 4.13), meat color (4.75 vs 4.75), fat color (3.13 vs 2.88), texture (1.25 vs 1.50) and maturity (2.00 vs 2.00) were not significant difference between the two groups and meat quality grade ($1^{{+}{+}}:1^+:1:2:3=0:2:4:2:0$) was also not different. In conclusion, TMR feeding based on WCR silage showed superiority in carcass yield and ADG compared to control TMR. It is considered that the use of WCR for feed is a necessary option for the substitution of the imported forages and the government's policy for rice production adjustment.