지역고용정책 활성화 방안에 관한 연구 : 지역일자리공시제를 중심으로

박우식,박상우 한국지역사회학회 2012 지역사회연구 Vol.20 No.3

This study is to examine regional employment policies, focusing on the system of the local job announcement. Until recently, labor policies has been established only by the central government and local governments couldn't join in the process of making policies. It has frequently been pointed out that the central government can not well consider the distinct characteristics of each area. Thus, the decentralization in making labor policies is required for improving the effectiveness of regional employment policy. The job announcement is a cooperative project between the central government and local governments that a local government head proclaims the goal and measures of job creation during the period of office and the central government supports the local government to fulfill the goal. The results of the study can be summarized as follow. First, the cooperative network should be established among the central government, local governments, and the private sector. Second, the delivery system of job creation between the central government and the local governments should be improved. Third, the professionalism of the staff in charge of job creation should be enhanced. Fourth, the linkage between employment and educational program in the local level should be reinforced. And finally, the the local employment governance should established effectively.

초 청정 석탄의 기초 연소 특성

박우식,인용돈,김상도,이시훈,안강호 한국공업화학회 2008 한국공업화학회 연구논문 초록집 Vol.2008 No.1

초청정 석탄의 연소특성과 활성화에너지 비교

박우식,이시훈,김상도,정순관,최호경,안강호 한국공업화학회 2009 한국공업화학회 연구논문 초록집 Vol.2009 No.1

온탕소독과 prochloraz 침지소독이 벼 종자에 감염된 Fusarium fujikuroi의 포자와 균사의 형태에 미치는 영향에 대한 전자현미경적 연구

박우식,예완해,이세원,한성숙,이준성,임춘근,이용환 한국식물병리학회 2008 식물병연구 Vol.14 No.3

This experiment was conducted to find the causes of ineffective seed disinfection methods such as rice seeds soaking in hot water and prochloraz EC solution when the rice seeds were severely infected by Bakanae disease. In case of rice seeds collected from severely diseased field by Bakanae disease, the pathogen as the forms of spores and mycelium were infected in plumule and inner and outer integument of embryo, aleurone layer, and pericarp layer. When the rice seeds were soaked in hot water, the appearances of spores and hypha on the outer pericarp layer were severely disordered, however those of inner region of outer integument and aleurone layer were shown normal. The membrane of hypha on the outer pericarp layer was destroyed within 24 hours, while some spores were healthy and germinated 7 days after soaking, when the rice seeds soaked 24 hours in 125 ppm prochloraz solution at 30oC. These results indicated that the seed disinfection methods were ineffective on the Bakanae disease severely infected rice seed because the hot water did not transmit the pericarp layer of rice seed and also prochloraz solution did not effectively destroy the spore of pathogen. This experiment was conducted to find the causes of ineffective seed disinfection methods such as rice seeds soaking in hot water and prochloraz EC solution when the rice seeds were severely infected by Bakanae disease. In case of rice seeds collected from severely diseased field by Bakanae disease, the pathogen as the forms of spores and mycelium were infected in plumule and inner and outer integument of embryo, aleurone layer, and pericarp layer. When the rice seeds were soaked in hot water, the appearances of spores and hypha on the outer pericarp layer were severely disordered, however those of inner region of outer integument and aleurone layer were shown normal. The membrane of hypha on the outer pericarp layer was destroyed within 24 hours, while some spores were healthy and germinated 7 days after soaking, when the rice seeds soaked 24 hours in 125 ppm prochloraz solution at 30oC. These results indicated that the seed disinfection methods were ineffective on the Bakanae disease severely infected rice seed because the hot water did not transmit the pericarp layer of rice seed and also prochloraz solution did not effectively destroy the spore of pathogen.

자동화자식별시스템의 입력음성에 따른 인식률비교

박우식,설부경,홍수기 내무부 국립과학수사연구소 2000 國立科學搜査硏究所年報 Vol.32 No.-

초 청정 석탄의 연소 반응성

박우식,김상도,정순관,최호경,이시훈,안강호 한국공업화학회 2009 한국공업화학회 연구논문 초록집 Vol.2009 No.-

지역인재 유출에 의한 경제력 유출 분석 : 대구 경북지역을 중심으로

박우식,박상우,엄창옥 한국산업경제학회 2011 산업경제연구 Vol.24 No.4

지역인재의 유출이 지역경제와 지역사회의 구조적 문제를 야기한다는 지적은 오래전부터 논의되어 오던 문제이다. 본 연구의 중심과제는 이러한 지적이 실제 대구 경북지역에 어떻게 실현되고 있는가를 추정해보는 일이다. 연구방법은 누구나 쉽게 동의할 수 있는 간단하고 명료한 방법을 사용하기로 했다. 먼저 지역의 인재를 정의하고, 정의된 인재의 순유출규모를 추정한다. 다음으로는 추정된 순유출규모에 대해 경제력 유출효과를 추정하였다. 그 결과 대구 경북지역 지역인재의 수도권 유출이 심화되고 있음을 확인할 수 있었다. 학력별로 보면, 전문대졸 지역인재보다 4년제 대졸 지역인재의 수도권 유출이 더욱 현저하였음을 확인할 수 있었다. 경력별로 보면, 신규취업으로 인한 유출보다 경력직의 유출이 더욱 심하게 나타났다. 이러한 지역인재의 유출구조는 대구 경북지역의 산업구조나 교육환경뿐만 아니라 삶의 질의 수준을 반영하고 있다고 할 수 있을 것이다. 나아가 본 연구에서는 이러한 지역인재의 순유출규모를 기초로 하여 경제력 유출규모를 추정하여 보았다. 경제력 유출효과를 소비효과, 생산효과 그리고 외부효과 등 세 가지 효과로 나누어 추정하였다. 그 결과 경제력 유출규모는 각각 3∼4천억원 규모로 점점 심화되고 있었다. 세 가지 유출효과를 총합할 경우 경제력의 유출규모는 2008년 GRDP의 1.43%(대구), 1.85%(경북), 1.19%(대경)의 수준에 해당된다. This paper focuses on the hypothesis that 'Brain Drain' deteriorates local economic capacity. From this perspective, we analyzed the structure of the local brain drain and estimated the numerical size of the outflow of economic capacity by brain drain in Daegu-Gyeongbuk Area. For this analysis, we used a simple methodology. Firstly, according to the definition of local talents, we calculated the size of the brain drain. And then, utilizing average consumption and income data, we estimated the outflow of economic capacity by brain drain. We found out that brain drain from Daegu-Gyeongbuk to Capital zone has been getting worse. The outflow of university graduates was much bigger than that of junior college graduates. The outflow of the workers with experience was greater than that of the newly employed. Economic losses by brain drain are estimated to be 1.43% of GRDP for Daegu, 1.85% for Gyoungbuk, and 1.19% for Daegu-Gyeongbuk Area in 2008.

Prochloraz와 fludioxonil 혼용침지소독에 의한 벼 키다리병 방제

박우식,최효원,한성숙,신동범,심형권,정은선,이세원,임춘근,이용환 한국식물병리학회 2009 식물병연구 Vol.15 No.2

These experiments were conducted to improve the effect of seed disinfection on rice seed severely infected Bakanae disease by seed soaking into mixed solution of prochloraz EC and fludioxonil FS. We investigated the effects of various concentrations of two fungicides mixed solution on spore germination and mycelial growth of Fusarium fujikuroi. Mycelial growth was inhibited 100% at 10 μg/ml of prochloraz and 33.3% at 80 μg/ml of fludioxonil. Spore germination was inhibited 81.4% at 40 μg/ml of prochloraz. Interestingly, mixed solution of 5 μg/ml or 10 μg/ml of each fungicide inhibitied 100% of mycelial growoth and 99.2% of spore germination, respectively. Severely infected rice seeds soaked into mixed solution composed of 125 μl/ml of prochloraz and 50 μl/ml of fludioxonil showed 2.1% of disease symptoms compared to 20.4% of prochloraz 125 μl/ml, but higher concentrations of prochloraz decreased the seedling stand rate. When the seed soaking time was longer and temperature was higher, control effect on Bakanae disease was improved, but seedling stand was lower about 80% over 35℃. These experiments were conducted to improve the effect of seed disinfection on rice seed severely infected Bakanae disease by seed soaking into mixed solution of prochloraz EC and fludioxonil FS. We investigated the effects of various concentrations of two fungicides mixed solution on spore germination and mycelial growth of Fusarium fujikuroi. Mycelial growth was inhibited 100% at 10 μg/ml of prochloraz and 33.3% at 80 μg/ml of fludioxonil. Spore germination was inhibited 81.4% at 40 μg/ml of prochloraz. Interestingly, mixed solution of 5 μg/ml or 10 μg/ml of each fungicide inhibitied 100% of mycelial growoth and 99.2% of spore germination, respectively. Severely infected rice seeds soaked into mixed solution composed of 125 μl/ml of prochloraz and 50 μl/ml of fludioxonil showed 2.1% of disease symptoms compared to 20.4% of prochloraz 125 μl/ml, but higher concentrations of prochloraz decreased the seedling stand rate. When the seed soaking time was longer and temperature was higher, control effect on Bakanae disease was improved, but seedling stand was lower about 80% over 35℃.

수열합성법에 의한 SrAl2O4:Eu 초미세 분말 합성공정 및 형광 특성

박우식,김선재,김정식 한국세라믹학회 2004 한국세라믹학회지 Vol.41 No.5

Sr1-XBaXAl2O4:Eu (x = 0, 0.1, 0.2 and 0.3 mol) phosphor was synthesized by the hydrothermal method and its properties of photoluminescence and long-afterglow were investigated. The mixtures of Sr(NO3)2, Al(NO3)39H2O, and Eu(NO3)36H2O salts dissolved in distilled water, after controlling their pH by NH4OH solution, put into an Autoclave reactor with high temperature and pressure to react. Such synthesized SrAl2O4:Eu powders showed homogeneous and ultra-fine particles of sub-micron size. In order to have the photoluminescence characteristic, powders were heat treated at 1100-1400℃ for 2 hr in Ar/H2 reduction atmosphere. Photoluminescence spectra showed a excitation along the wide wavelength of 250~450 nm, and broaden emission with maxima peak at 520 nm. Also, it showed an good long afterglow with decaying over 1000 sec after excitation illumination for 10 min. In addition, the microstructure and crystal structure of SrAl2O4:Eu powders were investigated by a SEM and XRD, respectively. 본 연구에서는 수열합성법으로 SrAl2O4:Eu 형광체 분말을 합성하여 이들의 발광 특성과 장잔광 특성 등에 대해서 고찰하였다. 증류수에 Sr(NO3)2, Al(NO3)39H2O, Eu(NO3)36H2O 등의 금속염을 용해시킨 용액을 NH4OH 수용액으로 pH를 적당히 조절하고 고온고압의 Autoclave 반응용기 내에서 반응시켰다. 이렇게 합성된 분말은 균일한 입도 분포를 나타내었으며, sub-micron 크기의 초미세 분말이었다. 합성된 SrAl2O4:Eu 초미세 분말을 Ar-H2 가스 환원분위기에서 1100-1400℃ 온도로 2시간동안 열처리시켜서 형광 특성을 나타내도록 만들었다. 분말의 여기 및 발광 특성을 측정한 결과, 발광파장을 520 nm로 고정시켜 측정한 여기스펙트럼은 250~450 nm의 넓은 파장영역에 걸쳐 여기가 일어났고, 발광스펙트럼은 520 nm에서 최대 피크를 나타내었다. 또한 10분간 여기 시킨 후 520 nm 파장에 대한 잔광 특성이 1000초 이상 지속되는 우수한 장잔광 특성을 나타내었다. 그밖에 SEM, XRD를 이용하여 SrAl2O4:Eu 형광체 분말에 대한 미세구조 및 결정구조를 고찰하였다.

잠재적 교육과정의 체계적 구현을 위한 학급훈육 방법 결정 모형과 적용에 관한 연구

박우식 한국인성감성교육학회 2017 한국인성감성교육학회 교육포럼 Vol.2017 No.2