조직구성원의 직무특성과 혁신행위 간 흡수역량 매개역할 차이 분석

박영해,이홍배 한국산업경영학회 2015 한국산업경영학회 발표논문집 Vol.2015 No.-

학술발표회 초록 ( 분리기술 (Ⅶ) ) : 폴리이미드계 복합막을 이용한 산소 - 질소 분리 특성에 관한 연구

박영해 (학),이학성 (정) ( Young Hae Park,Hak Sung Lee ) 한국화학공학회 1993 추계학술발표회 Vol.- No.-

소성Dolomite 수화물계의 축열시스템에 관한 연구

박영해(Young-Hae Park),김종식(Jong-Shik Kim) 한국태양에너지학회 2003 한국태양에너지학회 논문집 Vol.23 No.1

퍼스널 헤어컬러 변화를 적용한 남·녀의 인상형성 평가에 관한 연구

박영해,김범종,양진희 한국피부과학연구원 2014 대한피부미용학회지 Vol.12 No.5

This study would provide useful information with detailed data which is helping to form personal image in thepositive way. The evaluation of personal impression showed more positive in the best hair color applicationrather than the worst. The method of collecting data was questionnaire with photo stimuli and semanticdifferential scale. Using convenience sampling, we sampled male and female university students inChungcheongnam-do and Chungcheongbuk-do from 14th September to 10th October 2013. Experimentalstimuli were photos which contained 8 versions of hair color changes with criteria of best-worst match andfour seasons. Each seasonal hair type was shown by 80 students and total 320 responses were collected. Excluding incomplete or improper answered questionnaires, 306 cases were used for the final data analysis. The results of study were as follows. The statistical analysis showed significant differences of recognitionin the personal impression formation between the worst and the best hair color match. All gender highlyevaluated the factors of ‘feminine’, ‘individuality’ and ‘polished beauty’ and ‘strong’, applying the best haircolor match. However there were significant differences in each gender in a case of appling the worst haircolor. For male, they showed no significant difference in the factor of ‘activity’. However male studentsexpressed negative impression in the factor of ‘complexity’. This negative effect of complexity was causedfrom the weakening of ‘intelligent’, ‘calm’, distinctive’ and ‘strong’ image elements. For female, statisticallysignificant differences were shown in the factor of ‘feminine’, ‘individuality’, ‘polished beauty’ and ‘activity’except ‘complexity’.

비대칭 Polysulfone계(PS/PES/PPS)막 제조시 물리적 인자의 영향 및 기체투과 특성

박영해(Young-Hae Park) 한국산업융합학회 2001 한국산업융합학회 논문집 Vol.4 No.1

This paper was to investigate the preparation of polysul fone(PS), polyethersulfone(PES) and pnlyphenylsulfone(ppS) memhrane. The thermal property of PPS was higher than that of others. From the result of SEM, the concentration of polymer was found to have a significant effect on the structure of membrane, and the structure of membrane made of PES is found to have regular micell Conn of asymmetry. Permeability and selectivity for oxygen and nitrogen gas in the air were analyzed by GC. Permeabilities of the membrane made of PES for oxygen and nitrogen in air, 1.5 and 0.7(x10??[㎤(STP)㎝/ ㎠sec㎝Hg]), respectively was higher than that of others. and Selectivity of the membrane made of PPS for oxygen to nitrogen gas in air was 2.9.<br/> <br/>

과업중요성 및 피드백 특성과 혁신행동 간 역할모호성과 흡수능력의 매개효과 분석

박영해(Park, Young-hae),정헌수(Jung, Hun-su),이홍배(Lee, Hong-bae) 한국의사결정학회 2016 의사결정학연구 Vol.24 No.1

본 연구는 선행연구들 기반으로 하여 구성원의 직무특성 중 과업 중요성 및 피드백 특성과 혁신행동 관계에서 역할모호성과 흡수능력의 매개효과를 분석하고자 하였다. 본 연구는 IBM SPSS 21.0과 AMOS 21.0 분석도구를 사용하여 자료를 분석하였으며, 역할모호성과 흡수능력의 매개효과는 붓스트래핑(bootstrapping) 접근방법을 통해 분석하였다. 분석 결과를 통하여 역할모호성과 흡수능력이 과업 중요성 및 피드백 직무특성과 혁신행동에 매우 중요한 매개변수임을 알 수 있었다. 다시 말해, 직무특성과 혁신행동 간에 역할모호성과 흡수능력의 매개변수 역할을 확인함으로써 기존 연구들의 결과들을 확대 적용할 수 있는 계기를 제시하였고, 나아가 향후 직무설계 및 수행에 있어서 과업 중요성과 함께 피드백 특성을 강구함으로써 조직의 혁신 효율을 더욱 높일 수 있을 것으로 판단하였다. The purpose of this paper is to analyze the mediating effect of the role ambiguity and absorptive capacity in the structural relationship of the job characteristics and innovative behaviors. We formulate the structural equation model(SEM) for analysing the relations among the six construct or latent variables. And we analysis the mediating effect of the absorption capacity. The empirical results are as follows. First, feedback has a negative effect on role ambiguity and a positive effect on feedback ambiguity, and skill variety has a positive effect on feedback ambiguity. Second, task significance and feedback have positive effects on exploratory absorptive capacity. Third, role ambiguity have positive effects on absorptive capacities, whereas feedback ambiguity has a negative effect on exploitation absorptive capacity. Four, exploratory absorptive capacity has a positive effect on exploitation absorptive capacity. Five, absorptive capacities, feedback ambiguity, and skill variety have significant effects on innovative behaviors. Finally, exploratory absorptive capacity and role ambiguity mediated partially the relationship between feedback and exploitation absorptive capacity, exploratory and exploitation absorptive capacities mediated perfectly the relationships between task significance and innovative behavior, between autonomy and innovative behavior, and between feedback and innovative behavior.

보문 : 퍼스널컬러에 따른 계절별 인상형성의 차이 -여성의 헤어컬러를 중심으로-

박영해 ( Young Hae Park ),양진희 ( Jin Hee Yang ) 대한미용학회(구 대한미용과학회) 2014 대한미용학회지 Vol.10 No.3

The purpose of this study is to know how the impression will be formed by the change of hair color, differences of impression formation per type of season, and differences of impression formation where is applied the case of worst and best hair color change. The results of study are as follows. according to result of seasonal type of personal color in differences of impression formation by hair color change, it was shown the same result in the type of spring and autumn, it was highly evaluated factors of ‘feminine’, ‘individuality’, and ‘polished beauty’ which is applying the best hair color that was shown significant differences. In other words, once applying the best color on the season of spring and autumn, it will be explained that more womanly, characteristically and having a polished image will be highly evaluated once applying the best color as a type of spring is represented cute, lovely and having a luxurious and a type of autumn is represented womanly, soft, and having a natural image. In summer, there was a significant difference in the worst color applied comparing with the best color applied by factors of ‘complexity’ and ‘activity’ which was highly appreciated. In other words, it indicates that factors of activity which contains image of cold and cool as a color of summer and the factors of ‘complexity’, ‘feminine’, ‘individuality’ and ‘polished beauty’, ‘strong’ were to be strengthened in impression formation.

Ca(OH)₂/CaO 계 가역반응을 이용한 고온 화학열펌프의 축열특성

朴永海 영남이공대학 산업기술연구소 1995 産業技術硏究 Vol.8 No.-

The purpose of the study is to enhance the regeneration rate of CaO in the heat-storage mode of a chemical heat pump using Ca(OH)₂/CaO of reversible thermochemical reaction. In this heat-storage mode, the particle bed of CaO could be regenerated by heating the Ca(OH)₂ particle bed above to the higher temperature at which the equilibrium pressure in the reactor is greater than the water vapor pressure in the condenser. As a result, the dehydration characteristics of CaO in packed bed reactor was proceeded from input to output and from wall to center.

小兒科 領域에 있어서의 血淸蛋白 및 脂蛋白에 關한 硏究 : 第1編 正常小兒의 血淸蛋白 및 脂蛋白의 瀘紙電氣泳動像에 關하여 Part I. Paper Electrophoretic Patterns of Serum Protein and Lipoprotein in Normal Children

朴英海 慶北大學校 醫科大學 1967 慶北醫大誌 Vol.8 No.2

For the determinations of serum protein and lipoprotein partitions in age differences and under different feeding conditions including those of maternal and cord blood (newborn infant) sera, a total of 146 subjects in 8 different groups were studied by means of Spinco Model R Paper Electrophoresis System. The following results were thus obtained. 1. Slightly decreasing tendency of the total protein was observed in the under 6 months old breast-fed group than that of the cord blood group but without any significant difference, however it was significantly increased in the 6-24 months old breast-fed group than in the under 6 months old breast-fed group. Inspite of showing slightly decreased value of the total protein in the early childhood group and slightly increased value of it in the later childhood group, there were not observed any significant differences between age groups over the age of 24 months. It was lower in the cow's milk-fed orphan infant group than in the same age breast-fed group with the significant difference being shown especially in the group of 6-24 months old. 2. The albumin value was slightly increased in the breast-fed infant group than in the cord blood group without any significant difference and thereafter it was remarkably decreased in the groups of age over 2 year old than in the breast-fed infant group. It was remarkably decreased in the cow's milk-fed orphan infant group than in the breast-fed infant group. 3. There were observed no differences of α_1- globulin values between groups of each ages and the breast-fed infant and the cow's milk-fed orphan infant groups. The α_2- and β- globulin values were significantly increased in the under 6 months old group than in the cord blood group, but thereafter there were observed no differences between each age group including groups of the breast-fed and the cow's milk-fed orphan infants. The r-globulin value was remarkably decreased in the group of under 6 months old breast-fed infant than in the cord blood group and then a gradually increasing tendency was observed by the advancement of age. It was significantly increased in the cow's milk-fed orphan infant group than in the breast-fed infant group. 4. The β/α lipoprotein ratio was remarkably decreased in the cord blood group. And then a gradually increasing tendency was seen by the advancement of age with the exception of its decreasing tendency in the later childhood group. Even though a somewhat decreasing tendency was revealed in the group of the under 2 year old orphan than in the breast-fed of the same age, there were no significant differences between them. 5. The albumin value was markedly decreased in the maternal group as compared with the cord blood group; A/G ratio was below 1.0 in the maternal group. However β/α lipoprotein ratio was remarkably increased in the maternal group.

염색폐수의 응집-여과-한외 여과막에 의한 처리 연구

朴永海,徐明鋪 영남이공대학 산업기술연구소 1997 産業技術硏究 Vol.10 No.-

In the treatment of the wastewater containing dyeing materials by using batch precipitation and flocculation followed by membrane filteration, removal efficiency and water recovery were investigated according by pH, dosage of coagulant, operating pressure, and the types of membranes used ultrafiltration. In the case of dyeing wastewater, it was most effective to use ultrafilteration membrane at the conditions of the pH of 7.0~8.0 and the operating pressure of 2.5 atm and in the case of the mixed wastewater containing dyeing wastewater, it was more effective to treat it by using ultrafilteration membrane at the same condition mentioned above. On the whole, it was found that the rate of water recovery is higher as well in the pH range leading to higher removal efficiency.