기후변화에 대비한 온실가스 배출권 거래제도 도입 동향과 정책적 시사점

장근호(Chang Geun-Ho) 한국조세연구포럼 2009 조세연구 Vol.9 No.2

지구 온난화를 완화하기 위한 기후변화협상이 2009년 12월 타결을 목표로 현재 진행되고 있다. 특히 미국과 유럽연합 등 선진국은 기후변화협상을 계기로 녹색성장전략을 통하여 근본적언 경제사회체제 개혁을 추구하고 있다. 이와 같은 움직임은 에너지절약과 환경개선은 물론 국제 경제구조와 통상질서를 획기적으로 전환하는 시발점이 될 수 있다. 이에 본고에서는 기후변화협상 동향을 살펴보고 기후 변화 대응체계에서 핵심이 되는 온실가스 배출권 거래제도를 검토한다. 특히 주요국 배출권 제도를 비교 분석하고 탄소관세 등 국경세 조정에 대한 문제점을 논의 한다. 이를 통하여 우리나라 온실가스 대책의 문제점을 지적하고 협상방향을 제시하며 배출권 거래제도 도입에 대비한 정책적 시사점을 모색하고자 한다. The Post Kyoto climate change negotiation to mitigate global warming was launched with the aiming of concluding by December 2009. Apart from the climate change negotiations, many developed countries including the United States and European Union are seeking fundamental social economic changes through various green growth strategies. This may be a major turning point for global economic structure and trade order as well as energy conservation and environmental improvement. This paper reviews ongoing climate change negotiations and studies emission trading scheme which has become an integral instrument for action against climate change. Especially, the paper engages in comparative analysis of emission trading schemes of major developed countries and discusses problems associated with border tax adjustment such as carbon tariff. Through such exercises, we hope to gain some insight for the implementation of emission trading scheme, to develop the direction for upcoming climate change negotiation and to criticize our policy response toward global warming.

또래학습을 통한 또래교사와 또래학습자의 인지구조 변화 -초등 도형영역에 대하여-

김미정 ( Mi Jung Kim ),이광호 ( Kwang Ho Lee ),이미진 ( Mi Jin Lee ),성창근 ( Chang Geun Sung ) 한국수학교육학회 2013 초등수학교육 Vol.16 No.2

The purpose of the study is finding the effective teaching and learning methods on the concepts of figures through exploring the change of students` cognitive structures before and after the peer teaching activities. The difference of the peer teacher`s and student`s cognitive structures was investigated for the activities. Three teams, six students of 5th grade, were selected from the S elementary school in Boyeon. To figure out the students` cognitive structures, pre and post in-depth interviews were conducted and analyzed. Both peer teachers` and learners` cognitive structures were changed. Peer teachers` cognitive structures were changed more positively than peer learners. A consistent systematic planation and continuous teacher support and effort are needed for the activities.

의료정책에 따른 종합병원의 로비공간 변화

한광호,함욱,박창근,이낙운 江原大學校 産業技術硏究所 2004 産業技術硏究 Vol.24 No.B

The purpose of this study are observing changing direction of lobby space that happen by change of medical environment investigating lobby space of General Hospital by our country's medical policy change time and supply pabulum that need in forward Hospital Architecture planning. Results of this study are as follows ; Since Whole National Insurance enforcement from 1993 to 1995, form of general hospital lobby is form that outpatient entrance and inpatient entrance are detached. And lobby function divided to waiting space for medication, requisition space and also that is appearing being detached with rest space for user. ntil 1999 since 1996 that is since Medical Treatment Information System construction, the biggest characteristic of General Hospital lobby form is making Hospital Street itself do improving efficiency of flow planning being included in lobby

기후변화 시나리오에 따른 지역별 확률강우량

김영호,여창건,서근순,송재우,Kim. Young-Ho,Yeo. Chang-Geon,Seo. Geun-Soon,Song. Jai-Woo 한국방재학회 2011 한국방재학회논문집 Vol.11 No.3

본 연구는 A1B 기후변화 시나리오를 고려하여 지역별 확률강우량을 산정하고 관측소별 기존 관측자료의 특성을 고려한 적정 방법을 제안하였다. 이를 위하여 우리나라 주요 지점 강우관측소를 연구 대상지점으로 선정하여 선정된 주요 지점 관측소에 대해 24시간 연최대강우량 평균값과 매개변수의 관계를 분석하여 2100년의 빈도별 확률강우량을 산정하였다. 2100년 빈도별 확률강우량은 기상청 실측강우량 자료를 활용하여 산정하는 방법, 확률분포의 매개변수는 실측 강우자료를 활용하고, 2100년까지의 강우자료는 A1B 시나리오를 활용하는 방법, A1B 시나리오를 활용하여 확률강우량을 산정하는 3가지 방법을 적용하였다. A1B 시나리오에 의한 강우 예측값은 실측값 보다 과소 추정되어 이를 활용하는 경우에는 보정이 필요하며, 분위 사상법을 적용하여 보정한 결과 모든 관측소에서 약 2.3~3.0배의 강우량이 평균적으로 상향조정 되었다. 실측강우 자료만으로 산정한 확률 강우량의 경우, 강우량이 지속적으로 증가하여 과대 산정되어 증가하는 경향이 강하며, A1B 시나리오 자료를 활용하여 산정한 확률강우량의 경우 대체적으로 기존 관측자료의 증감율과 유사하게 산정되기는 하지만 지역적 특성을 정확히 반영하지 못하는 경우가 다소 발생하였다. 각 지점별로 24시간 연 최대 강우량 평균 증가율과 방법별로 산정된 확률강우량의 증가율을 비교하여 기후변화를 고려한 관측지점별 확률강우량 산정 방법을 선정하였다. This research proposes the suitable method for estimating the future probable rainfall based in 2100 on the observed rainfall data from main climate observation stations in Korea and the rainfall data from the A1B climate change scenario in the Korea Meteorological Administration. For all those, the frequency probable rainfall in 2100 was estimated by the relationship between average values of 24-hours annual maximum rainfalls and related parameters. Three methods to estimate it were introduced; First one is the regressive analysis method by parameters of probable distribution estimated by observed rainfall data. In the second method, parameters of probable distribution were estimated with the observed rainfall data. Also the rainfall data till 2100 were estimated by the A1B scenario of the Korea Meteorological Administration. Last method was that parameters of probable distribution and probable rainfall were estimated by the A1B scenario of the Korea Meteorological Administration. The estimated probable rainfall by the A1B scenario was smaller than the observed rainfall data, so it is required that the estimated probable rainfall was calibrated by the quantile mapping method. After that calibration, estimated probable rainfall data was averagely became approximate 2.3 to 3.0 times. When future probable rainfall was the estimated by only observed rainfall, estimated probable rainfall was overestimated. When future probable rainfall was estimated by the A1B scenario, although it was estimated by similar pattern with observed rainfall data, it frequently does not consider the regional characteristics. Comparing with average increased rate of 24-hours annual maximum rainfall and increased rate of probable rainfall estimated by three methods, optimal method of estimated future probable rainfall would be selected for considering climate change.

하천형 저수지 팔당호의 육수학적 특성: 수문과 수환경 요인

신재기 ( Sin Jae Gi ),황순진 ( Hwang Sun Jin ),강창근 ( Kang Chang Geun ),김호섭 ( Kim Ho Seob ) 한국하천호수학회 2003 생태와 환경 Vol.36 No.3

This study aimed to determine the relationship between rainfall-discharge patterns and major aquatic environmental factors in a river-type reservoir. Specifically, daily monitoring was conducted in Paltang Reservoir from January 1999 to December 2001. Observation of the daily changes of the environment factors showed that natural meteorological factors and hydrological factors causing the change of water discharge had a major effect on the aquatic environment. Rainfall was the main source of hydrological changes, with its frequency a possible direct variable governing the range of discharge changes. Rainfall was weak in November~ May and heavy in June~October (heavist in summer). The range of water discharge was greatest during summer(July to September) and lowest during winter(january to February). A principal component analysis (PCA) showed that aquatic environmental factors could be classified into three different types in the pattern of annual variation. First, type I included water temperature, turbidity, water color and organic matter(COD), which increased with increasing water discharge. Second, type Ⅱ consisted of DO and pH, which decreased with increasing water discharge. Third type Ⅲ included conductivity, alkalinity and chloride ion, which showed middle values with increasing water discharge, Monthly variation of aquatic environments explained by the first two dimensions of PCA suggests that aquatic environments explained by the first two dimensions of the PCA suggests that aquatic environments of Paltang Reservoir may have annual cycle typical of river-type reservoirs depending on hydrological factor such as water discharge.

다양한 골 이식재의 임상 효과에 대한 고찰

이승범,연제영,채경준,정의원,김창성,이용근,조규성,채중규,김종관,최성호,Lee, Seung-Bum,Yon, Je-Young,Chae, Gyung-Joon,Jung, Ui-Won,Kim, Chang-Sung,Lee, Yong-Geun,Cho, Kyoo-Sung,Chai, Jung-Kiu,Kim, Chong-Kwan,Choi, Seong-Ho 대한치주과학회 2007 Journal of Periodontal & Implant Science Vol.37 No.4

Purpose: Various bone graft materials are being used for periodontal tissue regeneration. Th materials are being developed continuously for ideal clinical effects. Therefore, it is necessary to identify the clinical characteristics of each bone graft material through comparing the various bone graft materials statistically and in doing so, proposing a more efficient bone graft material. In this study, the following results were attained through comparing the clinical effects among the bone graft materials, using the statistical method based on the clinical studies published at the department of periodontology of Yonsei hospital. Materials and Method: 6 selected studies of department of Periodontology at Yonsei University Hospital were based on clinical study of bone grafting in intrabony defects. It was compared the clinical parameters among the 6 clinical studies, using the statistical META analysis. Result: When comparing the probing depth reduction, there was a relatively great amount of decease when using the xenograft, Anorganic Bovine Derived Hydroxapatite Bone Matrix/Cell Binding Peptide(ABM/P-15: PepGen $P-15^{(R)}$) and the autogenous bone and absorbable membrane, d, 1-alctide/glycolide copolymer(GC: $Biomesh^{(R)}$). The allogfrafts showed a relatively low decrease in the probing depth and clinical attachment change. It also showed a slight decrease in the bone probing depth. The allografts showed various results according to different bone graft materials. When comparing the ABM/P-15 and bovine bone $powder(BBP^{(R)})$, ABM/P-15 showed a relatively high clinical attachment level and the bovine bone powder showed a relatively high clinical attachment level. The probing depth change and gingival recession change showed a lower value than the mean value between the two bone graft materials. The synthetic bone showed a relatively high decrease in clinical attachment level and periodontal probing depth change. There was a relatively larger amount of gingival recession when using Bioactive Glass(BG) but a relatively low bone regeneration effect was seen. Conclusion: Good restorative results of the periodontal tissue can be attained by applying the various bone graft materials being used today after identifying the accurate clinical effects.

족삼리의 전기침 자극에 대한 개구반사 크기의 변화

이상호,나창수,송형근,서영아 大韓小兒齒科學會 1998 대한소아치과학회지 Vol.25 No.4

The purpose of this study was to investigate the effect of various electroacupuncture duration induced by acupuncture point-Zusanli(S36) electrical stimulation on inhibition of amplitude of digastric electromyogram (dEMG)evoked by noxious electrical stimuli around the mental foramen. <Experiments were conducted on adult rats (SD) were anesthetizde with> intraperitoneal sodium pentobarbital in an initial dose of 50mg/kg and maintenance doses of 4.5mg/kg/h were given through a cannula in the femoral vein using a constant infusion pump. A pair of stimulating electrodes were inserted for noxious stimuli around the mental foramen. An irritant electronic stimuli pulse (0.2 Hz,0.1 ms duration) was produced with an intensity of about 1.5-2 times threshold for evoking the dEMG. The anterior belly of the digastric muscle was exposed and a pair of 0.1mm wire electrodes were inserted for dEMG recording. Acupuncture point stimulation on Zusanli (2 Hz, 250㎲, biphasic pulse. 2 V) was delivered by Dental Electronic Anesthesia (3M,U.S.A). For periods of electronic stimulation of 10, 20, and 30min, the amplitudes of dEMG were measured on the oscilloscope and on the monitor connected to the amplifier. The following results were obtained: The dEMG was decreased to 73.4% of that in the control set after 10 min electroacupunture stimulation (Group Ⅰ): The dEMG was decreased to 77.1%(10min), 54.0% (20min)of that in the control set after 20minutes of electroacurunture stimulation (Group Ⅱ). The dEMG was decreased to 73.7% (10min), 61.9%(20min), 76.2%(30min) of that in the control set after 30 min of electroacupunture stimulation (Group Ⅲ). From these results, it may be that in the electroacupuncture stimulation on the Zusnali resulted in a reduction of amplitude of daEMG and that the most effective electroacupuncutre stimulation period was 20min.

한국인 직무 스트레스 측정도구의 개발 및 표준화

장세진,고상백,강동묵,김성아,강명근,이철갑,정진주,조정진,손미아,채창호,김정원,김정일,김형수,노상철,박재범,우종민,김수영,김정연,하미나,박정선,이경용,김형렬,공정옥,김인아,김정수,박준호,현숙정,손동국 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Background and Purposes: Over the past three decades, numerous studies performed in Korea have reported that job stress is a determinant risk factor for chronic diseases and work disability. Every society has its own culture and occupational climate particular to their organizations, and hence experiences different occupational stress. An occupational stress measurement tool therefore needs to be developed to estimate it objectively. The purpose of this study is to develop and standardize the Korean Occupational Stress Scale (KOSS) which is considered to be unique and specific occupational stressors in Korean employees. Subjects and Methods: Data were obtained from the National Study for Development and Standardization of Occupational Stress (NSDSOS Project: 2002-2004). A total of 12,631 employees from a nationwide sample proportional to the Korean Standard Industrial Classification and the Korean Standard Occupational Classification were administered. The KOSS was developed for 2 years (2002-2004). In the first year, we collected 255 items from the most popular job stress measurement tools such as JCQ, ERI, NIOSH and OSI, and 44 items derived from the a qualitative study (depth interview). Forty-three items of KOSS, in the second year, were retained for use in the final version of the KOSS by using Delphi and factor analysis. Items were scored using conventional 1-2-3-4 Likert scores for the response categories. Results: We developed eight subscales by using factor analysis and validation process: physical environment (3 items), job demand (8 items), insufficient job control (5 items), interpersonal conflict (4 items), job insecurity (6 items), organizational system (7 items), lack of reward (6 items), and occupational climate (4 items). Together they explained 50.0% of total variance. Internal consistency alpha scores were ranged from 0.51 to 0.82. Twenty-four items of the short form of the KOSS (KOSS-SF) were also developed to estimate job stress in the work setting. Because the levels of the subscales of occupational stress were gender dependent, gender-specific standard norms for both the 43-item full version and the 24-item short form using a quartile for the subscales of KOSS were presented. Conclusion: The results of this study suggest that KOSS might be an appropriate measurement scale to estimate occupational stress of Korean employees. Further and more detailed study needs to be conducted to improve the validity of this scale.

웹페이지 체류시간을 활용한 성향분석 시스템의 설계 및 구현

김창근,탁한호,송태섭 진주산업대학교 농업기술연구소 2007 農業技術硏究所報 Vol.20 No.-

If web users visit highly attractive pages during the navigation pattern, they spend more time over viewing and visiting the pages. This can be important information for electric commerce as well as for website owners to analyze what web sufferer’s tastes are. This paper is designated to find out sufferer’s precise taste by estimating how much time sufferers’ spent in certain sites that they have visited.

인천신공항의 성공적 개항을 위한 서비스전략

이승창,차근호 한국항공대학교 경영연구소 1998 경영연구 Vol.5 No.1

Today's successful hubs are trying to continue to keep up with the variety of customers' needs - airlines and passengers. It is very useful to employ marketing concept for airport management. The authors studied several cases in European and American network. Important factors such as checking process, baggages claim procedure, sign postage, and so on have been found and standardized for IIA. More for the successful launching was new public relations strategy proposed with examples.