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.

WWW기반의 C 원시 코드 분석 도구의 개발

이명재,박종민 울산대학교 2001 공학연구논문집 Vol.32 No.2

급격하게 발전하고 있는 웹기반의 환경에 맞추어 소프트웨어 공학기술은 변화하고 있다. 본 논문에서는 소프트웨어 공학의 역공학과 UML 기술을 이용하고, 웹 프로그래밍 기술 중에서 자바 서블릿 및 애플릿을 사용하여, 웹상에서 C 원시 코드 파일을 분석하는 C 원시 코드 분석 도구의 설계 및 구현에 대해 논한다. C 원시코드 분석 도구는 사용자가 분석하기를 원하는 C 원시 코드를 웹 브라우저를 통하여 입력받아서 사용자에게 구조도(Structure Chart)형태로 보여준다. 이 도구는 크게 분석기와 생성기로 나눠진다. 분석기는 C 원시 코드 파일을 입력받아서 프로젝트 단위로 저장하고, 역공학 도구의 일종인 cflow 와 cxref를 사용하여 C 원시 코드를 분석하여 데이터베이스에 저장한다. 생성기는 데이터베이스에서 자바 서블릿을 이용하여 자료를 추출하고, 자바 애플릿으로 그 결과를 사용자의 웹 브라우저에 구조도 형식으로 보여준다. Due to the rapid growth and popularity of a WWW, the existing software engineering technologies are required to adapt to a new environment. In this paper we discuss the design and implementation of a documentation tool extracting automatically the design information from C source code files using reverse engineering technologies and UML. The tool's outputs include the information about relationships between files and functions, between functions and functions, and between functions and global variables. To implement this tool, we used cxref and cflow that are reverse engineering tools, and java applet and servlet.

Hydroxy Propyl Methyl Cellulose의 자연발화에 관한 연구

최재욱,목연수,하동명 한국화재소방학회 2001 한국화재소방학회논문지 Vol.15 No.4

HPM의 자연발화는 일정한 주위온도에서 자연발화의 연구와 Godbret-Greenwald가 고안한 전기로에서 운상상태의 최소발화온도를 구하였으며, 시료를 용기에 충전했을 경우 용기의 크기가 클수록 발화한계온도는 낮아졌으며, 겉보기활성화에너지는 Frank-Kamenetskii의 열발화이론으로부터 계산하였고, 운상상태의 발화온도는 21%의 산소농도하에서 최소발화온도를 구하였으며, 산소농도 변화의 실험결과 산소농도 10%에서 발화되지 않았으며 한계산소농도를 구할 수 있었다. The spontaneous ignition of hydroxypropyl methyl cellulose(HPMC) was investigated at constant ambient temperature in the oven and minimum ignition temperature of dust clouds with Godbret-Creenwald Furnace respectively, In the experiments of the vessel filled with sample, the larger the vessel was the lower the spontaneous ignition temperature and ambient temperature was calculated from the Frank-Kamenetskii thermal ignition theory, The minimum ignition temperature for the dust cloud state was found under 21% oxygen concentration. At the experiment with the change of oxygen concentration, HPMC was not ignite at 10% O2 and so the limiting oxygen concentration was obtained at 10%. Keywords : Spontaneous ignition, Ambient temperature, Minimum ignition temperature Frank-Kamenetskii thermal ignition theory

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.

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.

급박 하지 허혈증에 대한 비수술적 치료의 장기 추적 결과

최재영,손민수,이길연,이상목,고석환,홍성화,윤층,오수명,박호철 대한혈관외과학회 2003 Vascular Specialist International Vol.19 No.1