개혁유형과 개혁성과 : 덴마크 전력산업 사례

이혁주 서울産業大學校 2005 논문집 Vol.54 No.4

덴마크의 전력산업은 생산단계 간 수직분리와 더불어 동일 생산단계 내 수평분리를 통해 시장형 산업구조로 개편되었다. 그러나 전력산업에 대한 지배구조는 기존의 이해관계를 그대로 보존하면서 지방정부와 소비조합의 강한 통제 하에 운영되는 모습을 띄게 되어 결과적으로 혼합형 개혁유형을 선택하게 된다. 그런데 개혁유형의 선택은 이후 규제완화의 정도뿐 아니 개혁의 성과에도 직접 영향을 준 것으로 보인다. 이를테면 덴마크 전력산업의 실질적 구조개편 주체는 지방정부였기 때문에 규제완화의 정도가 덴마크의 다른 망형산업 이를테면 통신산업과 비교해서도 덜했다. 이런 점은 시장개혁의 성과에도 일정 부분 영향을 미친 것으로 보인다. 즉 개혁조치 이후 전력공급의 안정성 면에서 덴마크의 전력산업이 매우 신회할 만하다는 평가를 받고 있다는 점이다. 그 발생원인에 대해 이견이 있기는 하지만 덴마크 전력산업의 공급안정성은 캘리포니아 전력난 사태에서 보았던 미국 전력산업의 안전성과 분명 구분되는 것이 사실이다. 그러나 요금 측면에서 보면 덴마크의 전력요금이 다른 나라와 비교해 종별로 그 인하효과가 불분명하게 나타나고 있다. 이 점은 철저하게 시장형 개혁을 추구하지 않고 혼합형 개혁을 선택했기 때문에 발생한 것이라고 설명할 수 있을 같다.

産業災害와 安全敎育

李承雨 서울産業大學校 1970 논문집 Vol.3 No.1

Hitherto, the prevention of the industrial disasters was chiefly to exclude the conditions which brought about the dangers. From now on, it is demanded ourselves to have not only the knowledges of our protections but also the abilities and habits to do the safe activities. Hence, the safety of living can be secured.

서울시내고등학교 교사를 통해본 서울산업대학교의 이미지

김광호 서울産業大學校 1998 논문집 Vol.47 No.1

In Korea, universities face to radical changes of the educational environment. So they must establish internal identity and develop strategies to improve social and students' image about them. This survey was performed to provide the basic for these tasks. The subjects of this study are the high school teachers who influence high school students' image about university. The Results of this Survey are ; 1) Teachers think that they have an effect on the high school students' choice of the university. The standards of the their recommendation about choice of university is the ability of the students and the promise of the major study. 2) Teachers interest about SNUT(Seoul National University of Technology) is not so high as another university. 3) Teachers think that SUNT has a high opportunity of the employment-chance, but it is not provided with a well-established strategy for public relation(PR). 4) the most important information source about SNUT is the guide-magazine for entrance of the university. The second is the acquaintances in the neighbourhood. the third is the brochure about SUNT. 5) For the development of SUNT, teachers think that SUNT have to educate it's student excellently. For that, student must learn, teachers think SUNT has the possibility of development, because it cooperate with many enterprises and clear goal for the future. 6) Teachers said they seldom contact advertising or brochure about SNUT Some people have seen advertising of brochure about SNUT through the guide-magazine for entrance of the university, not through TV, radio or newspaper, So it is recommended that the advertising of pr about SNUT be through that magazine Conclusively, it is suggested that SNUT develop integrated identity in order to improve its image. To achieve that, it is required as follows: establishment of adequate positioning strategies among competition atmosphere, specialization of survey & planning function of the university, improving the organization and management system of the university, and establishment of the basic strategies to improve the level of the image.

도시 대기질 모델의 상호 비교연구

권오열,문인수 서울産業大學校 1999 논문집 Vol.50 No.2

Two air quality models, ISCLT3 and CDM2, are inter-compared by the analysis of computer program algorithms and modeling results of Seoul Metropolitan Area. Two models use almost similar algorithm such as Gaussian type plume dispersion, meteorological consideration, plume buoyance effect etc.. The main difference is that ISCLT3 includes the rolling terrain effect but CDM2 does not. Model results of Seoul Metropolitan Area in 1996 showed that the ISCLT3 result was much closer to the measured result(under control of Seoul City Government and Han-River Environmental Management Office) than the CDM2 result in terms of the Relative Error and Root Mean Square Error(RMSE) The Average Relative Error of ISCLT3 was -4.15% while that of CDM2 was -64.48%. Therefore ISCLT3 is believed to be a better option in air quality modeling of Seoul Metropolitan Area which is composed of rolling terrains.

Chitosan과 Chitosan유도체 및 Polyacrylamide 금속흡착 제거 성능의 비교

조훈형,김용범 서울산업대학교 산업대학원 1992 大學院論文集 Vol.1 No.1

여러가지 금속이온을 혼합하여 대조용액(reference solution)으로 조제하고, 천연 양이온성 고분자인 chitosan과 chitosan에 역시 양이온성 monomer인 acrylamide를 그라프트 공중합한 유도체와 합성양이온 고분자인 polyacrylamide로 금속흡착제거 실험을 하고 여기서 구한 최적조건을 바탕으로 현장의 도금 조합폐수에 적용하여 chitosan 과 chitosan의 유도체로 조제한 응집제의 획기적인 성능을 확인하였다. 이들 chitosan계 응집제들은 6가 크롬을 제외한 거의 대부분의 금속들에 대해 20~30ppm 정도의 투입량으로 90~100%의 흡착제거율을 보이고 있다. 시중 대표적인 양이온 합성고분다 응집제인 polyacrylamide에 비해 투입량과 제거효율을 고려할때 약 15배 내외의 성능이 있음이 확인되었다. 산업현장에 적용하는 경우 투입약품비와 처리공정 절감으로 획기적인 경제적 이익을 가져올 것으로 기대된다. The authors examined metal take-up abilities of flocculants, chitosan(Cs), chitosan grafted with acrylamide(CsAm)and Polyracrylamide(PAm) with an artificially prepared reference solution of mixture of various metal ions and totally collected wastewater of the various metal plating works placed in the industrial complex. In the case of examinations with the reference solution, Cs and CsAm demonstrated their excellences in taking up of almost all of the metal ions with smaller dosages whilest PAm showed its poorness at their appropriate pH values of the reference solution, PAm is the most frequently in industry, but it was found that it was out of competition with the chitinous flocculants(chitosan and chitosan graft-copolymerized chitosan) in taking up metal ions. -------------------------------------------------------------------------------- Flocculants Cs CsAm PAm -------------------------------------------------------------------------------- Pollutants and Metal Dosage Take-up rates Dosage Take-up rates Dosage Take-up rates -------------------------------------------------------------------------------- COD 40 76 20 81 80 61 -------------------------------------------------------------------------------- SS 20 90 20 94 80 80 -------------------------------------------------------------------------------- Tr 20 99 30 100 140 79 -------------------------------------------------------------------------------- Al 20 82 20 91 100 22 -------------------------------------------------------------------------------- Ca 40 94 20 85 60 23 -------------------------------------------------------------------------------- Cr 20 28 20 33 60 20 -------------------------------------------------------------------------------- Cu 15 85 15 80 100 24 -------------------------------------------------------------------------------- Fe 20 97 20 96 80 43 -------------------------------------------------------------------------------- Ni 20 93 20 93 80 23 -------------------------------------------------------------------------------- Judging from the results mentioned above, the treatment of metal plating wastewater with chitosan or its derivatives is expected to be one of the most innovative and economical ways for removal of maleficent heavy metals, purification and recycling of the wastewater, and is quite worthy of recommendation to industry.

零細·小規模 製造業의 産業災害 減少方案에 관한 硏究

김찬오,이근오,김용수 서울産業大學校 1996 논문집 Vol.43 No.1

본 연구는 근로자수 가 50인 미만인 영세·소규모 제조업의 산업재해 감소방안을 마련하기 위하여, 산업재해통계를 분석하고 설문조사를 실시하였으며, 그 결과를 분석하여 다음과 같은 결론을 얻었다. 1) 영세·소규모 제조업의 주된 재해 형태는 '협착'으로, 전체 재해의 43.7 % 가 이로 인한 재해이다. 2) 영세·소규모 제조업의 주된 기인물은 '일반동력기계'와 '인력기계 및 공구'로서 이들 두 종류의 기인물이 전체의 50.0 %를 차지하고 있다. 3) 따라서 '협착'을 유발하는 '일반동력기계', '인력기계 및 공구'에 대한 안전관리의 강화를 위하여, 이들에 대한 안전점검표를 개발하여 안전점검과 안전교육을 활성화하여야 한다. 4) 안전점검은 대행기관 직원의 지원하에 안전교육을 담당하고 있는 부서장이나 사업주가 실시하고, 안전점검의 주기도 이와 보조를 맞추는 것이 좋다. To reduce the industrial injuries from the small-size manufacturing companies, statistics of industrial injuries are analyzed and a questionnaire for small-size enterprises is excuted. As a result, following conclusions are induced. (1) ’Narrowness’ is main type of accidents, and it records 43.7 % portion of whole accidents. (2) ’General Power Machines’ & ’Manual Machines, Tools' are main causes to induce the industrial injuries, and those record 50.0 % potion of whole cause-subjects. (3) Therefore, it should be strengthen the safety management acts for ‘General Power Machines' & ’Manual Machines, Tools' which induce the 'Narrowness' accidents. To achieve this purpose, 'Check List' for those machines and tools should be developed, and used as a essential data at the time of safety checking and training. (4) Safety checking would be better excuted by the owner of companies or the head of quaters who also excute the safety training. And if the staff of safety management agencies can aid the checking in accordance with visiting period, it would be better.

서울산업대 토목관 교사동(전 경성광전 캠퍼스)의 건축계획특성 연구

이영한 서울産業大學校 1997 논문집 Vol.46 No.1

The Campus of Kyong Sung Technical College of Mining is being destroyed by the planning of the reconstruction of SNPU. This study was started in order to record the existing state of things and aimed at analysis of the characteristics. The college was founded to operate the Second World War efficiently rather than to advance the science education highly and the campus was the last of the constructions to have been builded in Korea by the japanese colonial government. We will understand his intention at the last stage of colonial reign. It is analyzed that a concept of the planning was a order characterized absolute, monumental, hierarchial. The concept was based on the classicism without regard to 'Modernity'.

한국에서의 산업별노조·산업별교섭의 법률적 쟁점과 정책대안

김삼수 서울産業大學校 2005 논문집 Vol.54 No.4

Although the dominant organizational characteristic of labour unions in Korea has been enterprise union system, the unitary industrial union movements are developing at an unprecedented degree recently. The primary objective of this study is to identify legislative issues for industrial labour unionization in Korean labour law and to present proper policy alternatives. This paper especially focuses on the problems of the state-regulated features of union organization and collective bargaining.

工業專門大學에서의 物理敎育 改善方案에 關한 硏究

柳慶根,韓咸潤 서울産業大學校 1981 논문집 Vol.15 No.1

設計와 在庫管理System의 連繫Database에 관한 연구

남궁재관,김덕중 서울産業大學校 産業大學院 1997 大學院論文集 Vol.5 No.-

The stock-control is an important factor in reducing cost on the industrial spot. It is surely necessary that some part is keeping with fit and frequently using parts are preserved with proper quantities for sending out goods. But many stock goods are difficult to control. Particularly it is closely related to employ finance of company smoothly. The suitable stock quantities are surely necessary for producing goods. But it is harmful for stock quantities to be accumulated too muck for operating the company There are various kinds to solve this problem. But first of all, We can think out the standardization of productions After that we can have control with database given peculiar codes to standardized products. If it is a designed plan using standardized products from the design of products, We can easily inquire out the sorts and numbers if articles according to article code gained from designed plans and easily control products. Also if the designing plan is made by automatic planning program, we can conveniently produce the sorts and numbers of required articles by automatic planning program. If the database, the files and stock articles are employed together with automatic planning program, We can draw up not only the designing plans but also the detailed lists of required and the total stock. Therefore it can be widen much more the utility scope of program as well as the bushiness efficiency.