중소기업 재직자의 자기결정성이 혁신행동에 미치는 영향: 커뮤니케이션 역량과 지식공유의 매개효과

황순형(Hwang, Soon-Hyung),현병환(Hyun, Byung-Hwan) 한국경영교육학회 2020 경영교육연구 Vol.35 No.6

[연구목적] 중소기업의 생존에 있어 혁신성과를 창출은 필수적이며, 가용자원이 충분하지 않은 중소기업에 있어 인적자원은 중요 요소이다. 이에 본 연구에서는 선행연구와 달리 중소기업 조직구성원의 인식을 중심으로 자기결정성과 커뮤니케이션 역량, 지식공유 및 혁신행동 간의 구조적 관계에 대해 살펴보고자 한다. [연구방법] 연구대상은 중소기업 재직자를 대상으로 실시한 402부의 설문을 바탕으로 통계분석 패키지 SPSS 21.0과 Smart PLS 2.0을 사용하여 실증 분석하였다. [연구결과] 중소기업 조직구성원의 커뮤니케이션 역량 및 지식공유에 대한 인식이 자기결정성과 혁신행동 간의 영향 관계에 대한 분석결과는 다음과 같다. 첫째, 자기결정성과 커뮤니케이션 역량은 지식공유에 긍정적인 영향을 미친다. 또한 자기결정성은 커뮤니케이션 역량에 긍정적인 영향을 미친다. 둘째, 자기결정성, 커뮤니케이션 역량, 지식공유은 혁신행동에 긍정적인 영향을 미친다. 셋째, 자기결정성과 혁신행동 간의 관계에서 커뮤니케이션 역량과 지식공유은 각각 매개효과와 함께 다중매개효과를 가지는 것으로 나타났다. [연구의 시사점] 중소기업에 있어, 커뮤니케이션 역량을 높이는 것이 조직구성원들의 혁신행동을 높이는데 효과적일 것이다. 또한 이미 커뮤니케이션 역량이 높은 기업의 경우에는 지식공유를 높이는 것은 비효과적일 것이다. [Purpose] This study examines the structural relationship between Self -Determination and Communication Competences, Knowledge Sharing, and Innovative Behavior. [Methodology] The survey was conducted on members of small and medium-sized organizations. and the sample of 402 copies was demonstrated with SPSS 21.0 and Smart PLS 2.0 [Findings] First, the results indicate that Self-Determination and Communication Competences have positive effects on Knowledge Sharing. Also, Self-Determination has positive effects on Communication Competences. Second. the results indicate that Self-Determination, Communication Competences and Knowledge Sharing have positive effects on Innovative Behavior. Third, in the relationship Self-Determination and Innovative Behavior, it was shown that Communication Competences and Knowledge Sharing had mediation and multiple mediation effects, respectively. [Implications] For small businesses, enhancing Communication Competences will be effective in enhancing the innovative behavior of the members of the organization. In addition, it would be ineffective to increase Knowledge Sharing for entities that already have high Communication Competences.

정신분열증과 우울증의 지각결핍의 비교

이수형,송경의,이형영,하형욱 大韓神經精神醫學會 1984 신경정신의학 Vol.23 No.4

정신분열증 환자의 지각결핍을 타 질환군과 비교해 보기 위하여 1983.6.1부터 동년 8월 31일 까지 전남의 대병원 정신과 외래에 다니는 우울증 환자 20명 국립나주정신병원에 입원한 정신분열증 환자 20명을 임의 선택하여 Garner의 모형을 이용 카드 분류를 시행하고 그 자료를 토대로 수정분류시간, 공제지수, 비율지수 등을 산출하여 변량분석한 결과 다음과 같은 결론을 얻었다. 1. 양 군의 수정시간을 변량 분석한 결과 유의한 차이를 발견할 수 없었다. 2. 공제지수와 비율지수를 변량분석한 결과 과다성 분류와 여과분류에서는 공제지수와 비율지수에서 아무런 유의차가 없었다. 3. 주사분류에서는 공제지수 비교에서 1% 수준에서 비율지수 비교에서 5% 수준으로 우울증의 분류시간이 긴 것으로 나타났다. 이상의 결과를 살펴볼 때 여과기능의 결함이라는 지각결핍은 정신분열증의 고유한 장애가 아닐 수도 있겠다. The perception of stimuli with two dimensions (size and figure) was investigated using Garners card sorting method into schizophrenic and depressive patients. The comparison of three performance indices (redundancy, filltering, scanning) between two study groups revealed that 1) the analysis of variance of the corrected time shows no significant difference between two groups, 2) in redundancy and filtering sorting the subtractive and ratio indices show no significant difference between two groups, 3) in scanning sorting the depressive group shows significantly longer sorting time than schizophrenic group(p<0.01 in subtractive index, p>0.05 in ratio index). The above findings suggest that the previously known perceptual deficit(mainly filtering deficit) may not be specific only to schizophrenia.

Effects of Phenytoin and Diazepam on the Seizure Activity in the Cortical Dysplasia Animal Models

Kim, Si-Hyung,Choi, In-Sun,Cho, Jin-Hwa,Park, Eun-Ju,Jang, Il-Sung,Choi, Byung-Ju,Kim, Hyun-Jung,Kim, Young-Jin,Nam, Soon-Hyeun The Korean Academy of Oral Biology 2006 International Journal of Oral Biology Vol.31 No.2

Dysplasia-associated seizure disorders are markedly resistant to pharmacological intervention. Relatively little research has been conducted studying the effects of antiepileptic drugs(AEDs) on seizure activity in a rat model of dysplasia. We have used rats exposed to methylazoxymethanol acetate(MAM) in utero, an animal model featuring nodular heterotopia, to investigate the effects of AEDs in the dysplastic brain. Pilocarpine was used to induce acute seizure in MAM-exposed and age-matched vehicle-injucted control animals. Field potential recordings were used to monitor amplitude and numbers population spikes, and paired pulse inhibition in response to stimulation of commissural pathway. Two commonly used AEDs were tested: diazepam 5, 2.5mg/kg;phenytoin 40, 60mg/kg. Diazepam(DZP) and phenytoin(PHT) reduced the amplitude of population spike in control and MAM-exposed rats. However, the amplitude of population spike was nearly eliminated in control rats as compared to the MAM-exposed rats. Pharmaco-resistance was tested by measuring seizure latencies in awake rats after pilocarpine administration(320mg/kg, i.p.) with and without pretreatment with AEDs. Pre-treatment with PHT 60 mg prolonged seizure latency in control rats, but not in MAM-exposed animals. The main findings of this study are that acute seizures initiated in MAM-exposed rats are relatively resistant to standard AEDs assessed in vivo. These data suggest that animal model with cortical dysplasia can be used to screen the effects of potential AEDs.

苛性소다 處理에 依한 農産副産物의 飼料價値 增進硏究

辛炯泰,韓泳根,李光淳 成均館大學校 1982 論文集 Vol.31 No.-

A factorial experiment (6x5) involving 6 kinds of crop residues (barley straw, corn stover, rice straw, rye straw, soybean straw, wheat straw), 5 levels of sodium hydroxide (0,3,6,9,12%) was conducted with four Korean native male goats using a practical dairy cattle ration. Crop residues digestion was measured in situ with nylon bags containing test material in the rumen of the fistulated goats. Bags of 9×15㎠ made of 100-mesh nylon cloth were filled with one of ground crop residues to give 3-5g dry matter. These bags were put into the ventral sac of the rumen and taken out at the end of 72 hours. They were washed in cold water, dried at 105℃ for 8 hours and weighed. The straw dry matter remaining was calculated by difference and analyzed for organic matter. The results which were obtained with this experiment were as follows: 1. The nylon bag dry matter digestibility (NBDMD, %) and nylon bag organic matter digestibility (MBOMD, %) of NaOH-treated crop residues were highly significant different (P<0.01) in different levels of NaOH and kinds of crop residues. 2. The relationship between cell-wall constituents (Y, %) of crop residues and level of NaOH (X, %) was: Y=-1.63X+77.06 (r=0.99^**) 3. The optimum level of NaOH for improving NBDMD (%) from crop residues, on the basis of Shin et al (1981), was 0% NaOH for soybean straw, 3% NaOH for barley straw and wheat straw, 6% NaOH for corn stover and rice straw, and 12% NaOH for rye straw.

한국 아동의 언어 획득에 관한 연구 Ⅱ : Focusing on the Universality of Language & Concept Producing Strategies 언어 및 개념산출 책략의 보편성을 중심으로

李順炯 德成女子大學校 1983 德成女大論文集 Vol.12 No.-

This study attempts to investigate the characteristics of language and concept development by analyzing language data of a 3 year-old boy during sixteen months, and to certify not only the universality hypothesis of cognitive strategies in mapping semantic and conceptual notion to linguistic markers, but also the speciality of acquiring Korean. The results are devided tn two part; learning & extending grtammatical markers/forming & producing conceptual markers. The first, analysis of grammatical markers, leads to several findings. ① It is found that the child has produced 23 case particles appropriately according to its own function respectively. And this result of the contrastive analysis of case particles in our data supports Slobin (1973)'s universal hypothesis 3 that children prefer a one to one mapping of form and meaning. ② This child produced passive and causal sentences using passive or causal particles variously, and a few error-sentences which he had been confused their functinal connotation. ③ The analysis of error-sentences indicates that the child used a grammatical rule generally over the all cases without consideration of its fitness. This result reflect the basic operating stage-hypothesis proposed by Slobin(1973, p.108); stage of (3) overgeneration of marking. The second, analysis of conceptual terms, leads to following findings. ① This child have concept of possession through the linguistic rules such methods as two subjects in a sentence, word-order, and use of possessive particle. ② The child produced various constrative & adjective terms, that described spatial and time concepts. It is discussed that the acquisition-order of spatial and time concepts as H. Clark had proposed time concept, hmetaphor of spacial concept.' It is partially consistent with his hypothesis in this data. ③ The analysis of error-sentences indicates that the child used a conceptual marker generally over the all cases keeping to perceptual consistency. Theis result reflect the basic operating principle C, "Avoid exceptions" proposed by Slobin (1973). So, this study has revealed that language acquisition is a universal cognition-task cross-linguistically.

미소 진폭 파형벽을 가진 유로내에서 凝縮을 수반하는 定常 2次元 超音速 流動

權純範,金丙知,安亨濬 慶北大學校 1992 論文集 Vol.52 No.-

The characteristic of the steady two-dimensional supersonic flow with condensation along a wavy wall of small amplitude in channel is investigated through the direct marching method of characteristics. The very complex problem that may appear where the overlapping of the same family charateristics occurs, can be satisfactorily solved by means of the modified method suggested by Zucrow. In the present study for the case of supersonic moist air flow, the dependency of location of formation and reflection of oblique shock wave generated by the wavy wall, and distributions of flow properties, on the relative humidity and temperature at the entrance of wavy wall is clarified by plots of frozen Mach number and iso-flow properties. Also, it is confirmed that the wavy wall plays an important key role in the formation of oblique shock wave, and that the effect of condensation on the flow field appears apparently.

韓國經濟의 投資行爲에 關한 數量分析

李亨純 成均館大學校 韓國産業硏究所 1973 韓國經濟 Vol.1 No.-

마이크로 컴퓨터를 이용한 과학교육 실험 학습방안에 관한 연구(1) : 정량적 연속변화법을 이용한 화학 양론의 학습

이대형,신순임 春川敎育大學 1990 論文集 Vol.30 No.-

肝吸蟲成蟲의 白鼠 腹腔內 注入에 關한 實驗的 硏究

李純炯 중앙대학교 의과대학 의과학연구소 1979 中央醫大誌 Vol.4 No.1

The present experimental study was undertaken to observe the chronological changes of the pathological findings of the liver when fifty adult worms of Clonorchis sinensis were inoculated to each rat intraperitoneally. The pathological changes of the liver were investigated by conventional microscopy in the 5 groups, each group consisted of 5 rats, classified by the duration of observation period, i. e., 4, 10, 28, 56 and 180 days. The results obtained were summarized as follows. 1. Histopatologically the liver failed to show any parasitic worm inside the intrahepatic biliary system. However, multiple well formed egg-containing granulomas were present along the liver capsule. The worms recovered on the surface of the liver capsule were degenerated and necrotized. 2. Portal widening and focal phlebitis together with vascular dilatation were most common features seen in the liver. Occasionally, focal necrosis was also observed. 3. The bile duct in the liver showed mild dilatation of the lumen, epithelial of lining epithelium and periductal small round cell infiltration. Neither adenomatous hyperplasia nor portal fibrosis was seen in the whole experimental group.

슬반월판손상의 진단 : 임상진단·조영술·관절경진단의 비교 Value of clinical test, arthrography, and arthroscopy

김형순,문은선 全南大醫大 1983 전남의대학술지 Vol.20 No.4