중소벤처기업 컨설팅특성이 경영성과에 미치는 영향 연구: 컨설팅성과의 매개효과를 중심으로

이상봉(Lee, Sang-Bong),이철규(Lee, Cheol-Gyu),서철승(Seo, Cheol-Seung) 한국경영교육학회 2020 경영교육연구 Vol.35 No.1

[연구목적] 경영환경 변화에 대응하여 컨설팅특성과 컨설팅성과의 경영성과에 대한 직접효과와 컨설팅성과의 매개효과를 실증연구하고, 그 결과를 토대로 중소벤처기업의 경영컨설팅 성과 향상을 위한 학문적․실무적 시사점을 도출하고자 하였다. [연구방법] 국내외 문헌을 검토한 후 연구모형과 가설을 수립하였다. 최근 3년 간 경영컨설팅을 경험한 중소벤처기업을 대상으로 설문조사를 실시하고, 자료의 신뢰도와 타당도를 검토한 후 구조방정식모형분석으로 연구가설을 검정하였다. [연구결과] 첫째, 컨설팅역량과 기업참여도 및 컨설팅활용도가 경영성과에 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 컨설팅완성도는 컨설팅활용도에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 컨설팅역량은 컨설팅성과를 통해 경영성과에 간접적으로 정(+)의 영향을 미치는 것으로 나타났다. 넷째, 컨설팅역량과 기업참여도는 컨설팅완성도를 통해 컨설팅활용도에, 컨설팅완성도는 컨설팅활용도를 통해 경영성과에 각각 간접적으로 정(+)의 영향을 미치는 것으로 나타났다. [연구의 시사점] 중소벤처기업은 경영컨설팅에서 컨설팅특성과 컨설팅성과의 경영성과에 대한 직접효과는 물론 컨설팅성과의 매개효과를 활용하여 당초 설정한 경영 목표를 효율적․효과적으로 달성할 수 있음을 실증함으로써 새로운 경영환경에서 중소벤처기업 경영컨설팅의 유효성을 재확인하였다. [Purpose] This paper empirically studied the direct effects on management performance of consulting characteristics and performance with the mediating effect of consulting performance to suggest effective ways to improve management performance of SMVBs. [Methodology] After reviewing related papers, this study established a research model and hypotheses. The questionnaire survey was conducted for SMVBs that had recently experienced management consulting. Its reliability and validity were tested by SPSS 22.0 and the research hypothesis were tested by AMOS 22.0 for SEM analysis. [Findings] First, consulting competency, company participation and consulting utilization had a positive effect on management performance. Second, consulting completion had a positive effect on consulting utilization and an indirect effect on management performance through consulting utilization. Third, consulting competency had an indirect effect on management performance through consulting performance. [Implications] SMVBs can improve the targeted management consulting performance through mediation effect of consulting performance as well as the direct effects of consulting characteristics and performance.

한우, 칡소 및 제주 흑우 Calpain-Calpastatin 유전자 다양성

이승환,김승창,조수현,최봉환,Aditi Sharma,임다정,당창권,장선식,김재환,고문석,양보석,강희설 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

The aim of study was to investigate genetic diversity for the calpain/calpastatin gene in three Hanwoo breeds [(Brown (n=62), Brindle (n=81) and Jeju Black (n=30)]. Random samples from three breeds of Hanwoo were selected and genotyped for the 7 SNPs of calpain/calpastatin using TaqMan method. Allele frequencies were investigated for CAPN1/CAST gene. Allele frequency of CAST2 SNP was 0.75, 0.59 and 0.22 for Brown, Brindle and Jeju black, respectively. The CAST3 revealed allele frequency of 0.59 and 0.57 in Brown and Jeju Black, while it showed very low allele frequency (0.07) in Brindle. In particular, favorable allele (G allele) for the CAPN1-2 SNP which was shown a strong association with tenderness in Taurine and Indicine cattle revealed 16% and 17% higher allele frequency in Brown Hanwoo (0.82) comparing Brindle (0.66) and Jeju Black Hanwoo (0.65). AMOVA demonstrated that among population variance occupied only 10% of total variance and among individual variance was 0%, while within individual variance was 90% of total variance. This result showed that population effect contributed very small portion of genetic to these three Hanwoo breeds, while within individual variance contributed large portion of genetic diversity within these Hanwoo breeds. In conclusion, three Hanwoo breeds (Brown, Brindle and Jeju black) showed a genetically homogeneous based on the 7 SNPs of CAPN1/CAST gene and it came from same ancestor to form modern Hanwoo breed.

[논문]여러 용매계에서 Poly(vinylidene fluoride) 의 물리적 젤화에 대한 동력학 및 열역학 연구

백승태,김봉수,이장우 釜山大學校生産技術硏究所 2006 生産技術硏究所論文集 Vol.65 No.-

Poly (vinylidene fluoride) (PVDF) 물리 젤은 각 기 다른 조 건 에 서 v-butyrolactone, cyclohexanone, propylene carbonate와 같은 다양한 유기용매에서 형성된다. 첼 녹는점은 시차주사열량계로 측정하였고 젤화 시간은 시험관 틸팅방법을 통해 측정하였다. 임계 젤 농도는 PVDF의 농도와 젤화 속도로 결정되어진다. 본 연구에서는 젤화 속도는 임계 농도를 얻기 위해 구하였다. 젤화 속도는 온도에 높게 의존한다; 젤화 속도는 젤화 시간의 역수로 분석 가능하며/ 젤화는 낮은 농도에서 투명한 젤이 형성되어지는 것과 젤 형성을 위한 엔탈피 변화가 적기 때문에 낮은농도에서 액-액 상분리에 의해 일어난다. 실온에서 천천히 건조시킨 젤 필름을 주사전자현미경으로 관측하였고 젤 필름에서 많은 구정과 연결 분자 들을 관찰하였다.

효과적인 항공기 사고조사에 관한 연구 : 증인 진술을 중심으로

윤승중,은희봉 한국항공대학교 1996 論文集 Vol.34 No.-

항공기 사고는 기술적인 측면에서의 비약적인 발전에도 불고하고 1970년대 중반 이후에 3에서 4%의 일정한 율로 지속되고 있으며, ICAO 통계에 의하면 2005년까지 년 20건씩 지속될 것으로 전망되고 있다. 이러한 항공기 사고는 막대한 생명과 재산상의 피해로 인하여, 다른 교통수단에 비하여 상대적으로 낮은 사고율에도 불구하고 치명적이라 할 수 있다. 따라서 사고조사의 목적은 과학적이고 논리적으로 사고원인을 규명하므로써 유사사고의 방지에 있으며, 본 연구는 특히 사고조사에 있어 물적증거와 함께 매우 중요한 부분인 증인의 증언에 관하여 문헌연구를 통하여 연구하였다. 논문의 구성은 제1장에서 연구의 목적과 구성, 방법에 관하여 기술하였으며, 2장에서는 항공기 사고의 개요, 사고의 현황에 대하여 국·내외 관련 자료를 통하여 조사하였다. 제3장에서는 사고조사의 의의와 사고조사에 관한 법률, 사고조사 과정에 관하여 연구하였으며, 제4장은 증인인터뷰에 관하여 그 의의 및 계획, 기법에 관한 내용을 기술하였다. 마지막으로 제5장에서는 이상의 연구 내용을 근거로 증인 인터뷰를 중심으로한 효과적인 사고조사에 관하여 결론을 도출하였다. The aircraft accidents have been happened at the constant rate of three to four percentage after the middle of 1970 era, in spite of well-developed technology and equipments in the civil aviation ICAO expects the twenty worldwide aircraft accidents every year until 2005. Even though, the rate of aircraft accidents is very low in comparison with the one of other transportations, the need of perfect flight safety is reuired because of the great sacrifice of life and property. Therefore, the investigation of aircraft accidents is for the purpose of preventing the analogous accident by finding out the causes of accidents scientifically. This study is organized into four part. The first part presents the summary and situation of aircraft accidents. the second part presents the meaning and process of the investigation of accidents and the third part involves the meaning, planning and technique of witness interview. The final part presents the purpose of this study for the effective investigation of aircraft accidents especially with respect of witness interview.

교량 받침의 지지조건에 따른 강상자형 교량의 거동에 관한 연구

최승화,권오봉 三陟大學校 産業科學技術硏究所 2002 産業科學技術硏究論文集 Vol.7 No.1

페놀로 흡착된 활성탄의 생물학적 재생

이봉섭,박승조 동아대학교 환경문제연구소 2002 硏究報告 Vol.25 No.1

Waste activated carbon containing phenol discharged from industrial field used the samples of this study. We investigated with the physical and chemical characteristics of activated carbon regenerated by Pseudomonas putida (KCCM 11762). The results obtained from investigated the physical and chemical characteristics of regenerated activated carbon in case of pH 7. regeneration time 20 hrs and regeneration temperature 26℃, the removal efficiency of phenol was 93%, average iodine adsorbability was l082mg/g and methyleneblue decolorization power(MBDP) was 138㎖/g.

미분민감성을 이용한 위험관리의 수리적 이론

강승필,고봉수 제주대학교 사범대학 2001 백록논총 Vol.3 No.1

This paper discusses practical uses of the Black-Scholes formula or, more generally, the Black-Scholes Partial Differential Equation, as a tool for hedging an options portfolio. In those process, there are several parameter Delta, which is the derivative of the option value with respect to change in the price S of the underlying asset, Gamma, which is the derivative of the Delta with respect to S, Theta, which is the derivative of the option value with respect to the time, Vega, which is the derivative of the option value with respect to the volatility, and Rho, which is the derivative with respect to the short-term interest rate.

보행속도에 따른 운동형상학적 특성

김봉옥,윤승호,모정욱,김병식 충남대학교 의과대학 지역사회의학연구소 1996 충남의대잡지 Vol.23 No.1

Kinematic characteristics at different speeds of walking are important to understand the basic mechanisms of locomotion. Fourteen men with no history of neuromusculoskeletal disorder were studied with three dimensional motion analysis system during walking with 5 different speeds (57.11-99.09m/min). Time parameters, distance parameters, and kinematic analysis of ankles, knees, hips, and pelvis on sagittal, coronal, and transverse planes were compared with each other on different walking speeds. It is found that increasing walking speed 1. increased stride length and stride length raio, but decreased the step length and step length ratio. 2. increased the angle of ankle, knee & hip joint on sagittal plane during early and late stance period, due to the greater forces at heel-strike and toe-off. 3. did not change the kinematic characteristics of ankle, knee & hip joints on 3 planes during the swing phase. The result of this study can be usefully utilized as the basic data to design and evaluate prosthetic devices, and to detect abnormal gait performances.

혼파초지에서 질소시비수준과 방목율이 목초 및 육우생산에 미치는 영향

현봉수,김문철,김영호,송성언,이승협 제주대학교 농과대학 제주도축산문제연구소 1986 畜産論叢 Vol.1 No.1

Effects of N fertilizer levels and stocking rates on beef production in a mixed pastiire of orchard-grass, perennial ryegrass, tall fescue, red clover and alsike clover were studied using 3 levels of N fertilizer (50, 100 and 200 kg/ha) and 3 stocking rates (3,4 and 5 head /ha). The summarized results are the following; 1. Increasing nitrogen fertilizer on the mixed pasture increased dry matter yield and protein content(P<0.05) of the pasture species. The stocking rate did not influence either dry matter yield or protein content. 2. The percentage of pasture species increased and that of weeds decreased with increasing N fer-tilizer levels. lncreasing stocking rate from 3 to 5 heads/ha significantly influenced that of the other pastures and weeds. 3. Herhage intake per animal increased at the lower stocking rate, but total herbage intake per ha increased at the higher stocking rate, Increasing nitrogen fertilizer decreased herbage intake per animal , but slightly higher intake per animal was obserbed at 5 head stocking rate. 4. No significant difference in weight gain/ha was found among N levels and stocking rates ussd. Live weight gain per animal was greater at the higher N level and also at the louer stocking rate.

반응성 가열 증착법에 의한 수소화된 비정질 게르마늄 제작

梁承勳,李原鎭,朴奉斗 慶北大學校 1984 論文集 Vol.37 No.-

The addition of hydrogen during the evaporation of germanium has been shown to improve the electrical properties of the resulting a-Ge film considerably by saturation of dangling bonds, if the dissociation of molecular hydrogen by high voltage AC discharge takes place. Evaporation onto a substrate at 200℃ in the mood of hydrogen plasma has been shown to yield a film which shows a high resistance and an activated type conduction(with an activation energy of 0.38eV) above room temperature.