다중흐름모형을 활용한 산림일자리정책 변화과정 분석

김명관 ( Myeong Gwan Kim ),김주미 ( Ju Mi Kim ),오도교 ( Do Kyo Oh ),태유리 ( Yoolee Tae ),장주연 ( Chuyoun Chang ),김재현 ( Jae Hyun Kim ) 한국산림경제학회 2022 산림경제연구 Vol.29 No.2

산림일자리는 노동집약적 특성과 함께 서비스 산업 등 다양한 형태의 일자리가 창출될 수 있는 잠재력이 큰 분야이다. 본 연구는 일자리 문제가 이슈화된 외환위기 시대의 김대중 정부에서 문재인 정부에 이르기까지 산림일자리정책이 역사적으로 어떠한 변동과정을 거쳐 산출되었는지, 시대적 상황에서 어떠한 역할과 성과를 창출해 냈는지를 Kingdon의 다중흐름모형을 활용하여 분석하였다. 그 결과, 첫째, IMF 외환위기, 경제위기, 코로나19 팬데믹이 정책결정자로 하여금 일자리문제를 해결해야 할 문제로 인식하게 한 주요 요인이 되었다. 둘째, 정책혁신가로서 역할을 한 주체는 산림청과 시민사회, 학계가 각 정권별로 주도를 달리했다. 셋째, 산출된 정책은 시대적 변화에 따라 정책혁신가의 개입으로 다시 보완, 개선되어 한단계 상향된 버전의 정책으로 재산출 되었다. 그 결과 정책의 창이 열렸고 산림복지, 휴양, 교육 등의 산림복지서비스 일자리가 확대되었고, 산림분야 사회적경제 활성화를 통해 지역과 연계된 새로운 일자리가 창출되었다. 결론적으로 산림정책이 산촌과 지역의 문제를 해결하고 이를 통해 지역의 활력을 도모하며, 실질적인 도움을 주기 위해서는 시민사회와 파트너십을 통한 사회적 가치를 추구하는 산림일자리정책이 운영되어야 한다. 이상의 내용을 바탕으로 향후 산림일자리정책의 효율성과 성과를 높이기 위한 정책 제언을 하였다. Forest job is a field with great potential to create various types of jobs, such as service industries, along with labor-intensive characteristics. This study analyzed how Korean forest job policy has been changed historicaly and edtablished, and what kind of roles and achievements have been created from the Kim Dae-jung administration when foreign exchange crisis and the job issue occurred, to the Moon Jae-in administration using Kingdon’s Multiple Streams Framework. The study results are as follows. First, the IMF foreign exchange crisis, the economic crisis, and the COVID-19 pandemic became a major factor that made policy makers recognize the job issue as a problem to be solved. Second, the Korea Forest Service, civil society, and academia which played as role as policy innovators was different byeach government. Third, the established policy was supplemented and improved again with the intervention of a policy innovator according to the changes of the times, and it was re-produced as an upgraded version of the policy. As a result, a window of policy was opened, and jobs in forest welfare services such as forest recreation, and education were expanded, and new jobs linked to the region were created through the revitalization of the social economy in the forest sector. In conclusion, in order for forest polices to solve problems in mountain villages and regions, promote regional vitality, and provide practical help, forest job policies which pursue social values through partnerships with civic groups should be operated. Based on the above, policy recommendations were made to improve the efficiency and performance of future forest job policies.

Low doses of ionizing radiation suppress doxorubicin-induced senescence-like phenotypes by activation of ERK1/2 and suppression of p38 kinase in MCF7 human breast cancer cells

신재식,우상혁,이형찬,홍승우,유두현,홍석일,이왕재,이명석,진영우,안성관,진동훈,박인철 Sookmyung Women's University Research Institute of 2010 여성과 건강 Vol.6 No.1

Low doses of ionizing radiation suppress doxorubicin-induced senescence-like phenotypes by activation of ERK1/2 and suppression of p38 kinase in MCF7 human breast cancer cells

신재식,우상혁,이형찬,홍승우,유두현,홍석일,이왕재,이명석,진영우,안성관,진동훈,박인철 Sookmyung Women's University Research Institute of 2010 여성과 건강 Vol.6 No.1

아드레날린 동작성 약물이 구강점막의 리도케인 Clearance에 미치는 영향

명재원,안명석,김중수,이종훈 대한구강생물학회 1992 International Journal of Oral Biology Vol.16 No.2

Some adrenergic drugs have been used as vasoconstrictors in local anesthetics for prolongation of acting duration and minimization of side effects. But, the exact role of vasoconstrictors on the clearance of local anesthetics in oral mucosa was not investgated. This experiment was carried out to clarify the influences of some adrenergic drugs on the clearance of lidocaine in oral mucosa. Sprague-Dawley rats were devided into control(no vasoconstrictor) group, epinephrine(1:100,000)-contained group, norepinephrine(1:30,000)-contained group and phenylephrine(1:2,500)-contained group. In urethane(1.2g/㎏) anesthetized rats, 300μl of 2% lidocaine with or without vasoconstrictor injected in the palatal mucosa. According to time schedule, they were sacrificed by exsanguination immediately, 30 and 60 minutes later after injection, respectively. The palatal mucosa was removed and homogenized by mechanical force and ultrasonicated in 0.1N HCl(500μl). The samples were centrifuged after akalization. Aliquat of the supernatant was injected into HPLC. Also, systemic effects of vasoconstrictors were evaluated with recording arterial blood pressures in common carotid artery. In control animals, lidocaine clearances reached 85.4% and 89.3% at 30 and 60 minutes after injection, respectively. At 30 minutes after injection, lidocaine clearances of vasoconstrictor contained group were different from control group significantly(p<0.01), and lidocaine clearance of phenylephrine contained group appeared higher than those of the other vasoconstrictor contained groups(p<0.05). But, at 60 minutes after injection, only epinephrine contained group had lower lidocaine clearance than control group(p<0.01). Intraperitoneal injection of the same dosage of palatal mucosa injecton of these vasoconstrictors did not elicit the change of blood pressure and heart rate.

공동주택의 하자발생원인 및 저감대책에 관한 연구

유명화,정재동 대구대학교 특수교육재활과학연구소 2010 産業技術硏究 Vol.21 No.1

Recently, the apartment house is becoming luxurious, large, diversification, big scale, and the quality of apartment house was advanced more by the various subsidiary facilities and landscape facilities so the supply price increased.. In this study, a variety of apartment houses that occur in work type the Prevention of condensation defects by the apartment housing is to establish measures to reduce defective.

白雲山 成熟林木伐採作業地에서 伐出直後 野生動物과 土壤微小動物相의 變化

禹保命,朴在鉉,朴贊烈 서울大學校 農業生命科學大學 農業開發硏究所 1995 서울대농학연구지 Vol.20 No.2

유산균 투여가 건강한 성인의 분변미생물 및 부패산물 생성에 미치는 영향

신명수,김용재,배형석,백영진 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.2

유산균의 장내균총과 부패산물 생성에 미치는 영향을 알아보기 위하여, 건강한 성인 남녀 6명의 지원자에게 Lactobacillus acidophilus 와Bifidobacterium longum으로 제조한 유산균분말(각각 1.5×10 exp (9) cells)을 하루에 2회씩 2주동안 섭취하도록 하였다. 그리고 지원자 분변으로부터 균총수 변화와 부패산물인 암모니아, indole, skatole, p-cresole량을 측정하였다. 유산균의 투여 기간중에 분변내 bifidobacteria의 수가 8.78±0.39(log cfu/g feces±S.D)에서 9.27±0.29로 증가하였고(p<0.05) 투여 중지후에는 약간 감소하였으며, lactobacilli의 수는 6.15±0.80에서 6.76±0.48로 증가하였다(p<0.05). Enterococcus 균수는 투여 기간중에 6.66±0.80에서 7.72±0.40으로 증가하였다가 투여 중지후에는 감소하는 경향을 보였다. 그리고 혐기성균인 Bacteroides는 투여중에 8.45±0.34에서 9.15±0.21으로 증가하였으나(p<0.01), 유해균주로 알려진 Closridium(lecithinase negative)과 Staphylococcus 균수는 현저히 감소하였다. 그러나, 유산균 투여 실험기간인 6주 동안 분변내 암모니아, indole, skatole, p-cresole의 유의적인 농도변화는 없었다. To investigate the effects of lactic acid bacteria administration on fecal microflora and putrefactive metabolites in human being, Lactobacillus acidophilus and Bifidobacterium longum powder (1.5×10 exp (9) cells, respectively) was administrated to six healthy volunteers (average 28 years old) twice a day for 2 weeks. During the administration of lactic acid bacteria, the numbers of bifidobacteria, lactobacilli, and enterococci in feces were increased significantly, whereas those of Staphylococcus and lecithinase-negative Clostridium were decreased considerably. In addition, a number of anaerobic Bacteroides were increased. However, the contents of fecal ammonia and putrefactive metabolites (indole, skatole, p-cresole) were not changed during the administration.

재모듈화를 통한 소프트웨어 재사용의 지원

이명재 울산대학교 1998 공학연구논문집 Vol.29 No.2

재사용 가능한 자산을 획득하는 가장 좋은 방법은 기존 소프트웨어 시스템으로부터 재사용 가능한 부품을 추출하는 것이다. 소프트웨어 재모듈화 기법은 시스템 내에 밀접히 연관되어 있는 요소들을 모아 시스템의 모듈성을 향상시키는 방법이다. 본 논문에서는 재모듈화 방법을 통해서 소프트웨어 재사용을 지원하는 방법을 제안한다. 재모듈화 방법은 소프트웨어 재사용의 네 가지 수준인 함수 재사용, 모듈/객체 재사용, 부시스템 재사용, 응용 시스템 재사용을 지원한다. The most promising approach for obtaining reusable assets is extracting reusable components from the existing software systems. Software remodularization is a method for enhancing system modularity by grouping closely related components in a system. In this paper, we present a method supporting software reuse through remodularization method. Remodularization method supports four levels of software reuse which are function reuse, module/object reuse, subsystem reuse, and application reuse.

중년 남자의 복부지방특성에 따른 혈중 지질변인의 농도

서재명,조성봉 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

This study was performed the measurement of infra-abdominal fat, body circumference, skinfold thickness, and blood concentration of lipid profiles for the analysis or characteristics relation to obesity. Subjects were consisted of middle aged adult men, and were divided two groups as normal weight men(BMI : 18.5-24.9㎏/㎡) and obese men(BMI : above 25 ㎏/㎡). Skinfold thickness and body circumference of obese group showed significantly higher values than normal group, but WHR showed no significant difference between two groups. Visceral at and VSR of obese group showed significantly higher values than normal group. Although normal group showed the normal range of BMI, but these subjects was included to visceral obesity type by the high values of visceral at area and VSR. Blood concentration of lipid profiles in obese group showed significantly higher values than normal group, but blood HDL-C concentration in obese group showed a lower value than normal weight group. In these results, it was suggested that general adult subjects showed the serious tendency of the increasing state in blood concentration of lipid profiles.

Corynebacterium glutamicum의 arginine 생합성 관련 유전자에 관한 연구

천재연,이명석 숙명여자대학교 자연과학연구소 1996 자연과학논문집 Vol.- No.7

Corynebacterium glutamicum의 DNA library를 이용하여 Escherichia coli arginine 영양요구균주에 complementation하는 방법으로 argC, E, D, F, A유전자를 cloning하였다. E. coli argB mutant에 complementation하는 6.7 kb와 4.8 kb fragment를 포함하는 recombinant DNA가 E. coli argC, E, A, D와 F에 역시 complementation하였고, 유전자들이 cluster를 이루고 있음을 알 수 있었다. pRB1와 pRB2로 명명된 recombinant DNA를 여러 가지 제한효소들로 제한효소지도를 작성하였다. 각 유전자들의 위치를 결정하는데 있어서 DNA조각을 subcloning하고 형질 전환하여 각 유전자의 순서는 argCEBDF로 결정하였다. 여기서 argE의 염기서열을 결정하였고, 다른 균주와의 sequence homelogy조사에 의해 우리가 클로닝한 argE가 argJ유전자이며 ornithine acetyltransferase를 암호화함을 알 수 있었다. 이미 보고된 ArgJ protein의 아미노산 서열과 homology를 조사한 결과 B.stearothermophilus와 B.substilus의 ArgJ protein과 각각 37%, 38%의 높은 homology를 보여 주었고, Neisseria gonorrhoeae와 Saccharomyces cerevisiae와는 각각 38%, 37%의 homology를 보였다. 본 연구의 최종목표는 C. glutamicum의 유전자 조작을 통해 arginine을 더 많이 생산하는데 있다. Complementation cloning of the argC,E, B, D, F, and G genes in Cornebacterium glutamicum was done by transforming the genomic DNA library into the corresponding arginine auxotrophs of Escherichia coli. Recombinant plasmids containing 6.7kb and 4.8kb fragments complementing the E.coli argB mutant were also able to complement the E. coli argC, E, A, D, and F mutants, indicating the clustered organization of the arginine biosynthetic genes within the cloned DNA fragments. The insert DNA fragments in the recombinant plasmids, named pRB1 and pRB2, were physically mapped with several restriction enzymes. By further subcloning the entire DNA fragment containing the functions and by complementation analysis, we located the arg genes in the order of ACEBDF on the restriction map. We also determined the DNA nucleotide acetyltransferase. Deduced amino acid sequence of the argJ gene shows 37%, 38%, 38%, and 37% identity to that from Bacillus strearothermophilus, Bacillus substilus, Neisseria gonorrhoeae, and Saccharomyces cerevisiae respectively.