• Title/Summary/Keyword: 기준의합리화

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The Rationalization of Contract Sum Adjustment through Case Study of Price Fluctuation Adjustment based on Index Adjustment Method (물가변동조정 사례분석을 통한 지수조정방법기반 계약금액조정 합리화방안)

  • Kim, Seong-Hee
    • Korean Journal of Construction Engineering and Management
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    • v.12 no.4
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    • pp.70-78
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    • 2011
  • In case of long time progressive construction work, we need contract sum adjustment due to escalation for a period of works and the process of applying, consistent and obvious criterion is required. In this study, it were attempted to figure out problem and study this rational improvement by giving examples based on core activities of escalation adjustment. Based on literature study and legal system analysis, we classified processes of contract sum adjustment for escalation and defined 20 core activities for each process. From this measured variable, we carried out case study by giving 37 examples of escalation. As a result of case study, problems of each process was found and we suggested rational improvement. As this study, providers will be able to waste budget and the other will be given smooth escalation adjustment.

A Study on Tendency of Industrial Accidents from 1979, in Korea

  • Yi, Geun Heui
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.3 no.3
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    • pp.1-12
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    • 1980
  • 우리나라는 근대화와 더불어 산업의 고도성장을 기약하면서, 예기치 못했던 산업재해로 말미암아, 많은 생명과 재산에 대해선 막대한 손실을 초래시키고 있다. 그러나 산업재해의 본질이 어디에 있고, 또 그것이 얼마나 크게 생산손실을 초래하고 있는지에 대해서 아직 과학적인 본질을 파악하고 있지 못하기 때문에 현실적으로 많은 재해손실을 감수하고 있는 것이 사실이다. 이와같은 입장에서 본 연구는 우린 1974년부터 1978 년에 이르는 5개년간의 한국 산업재해의 본질을 이해하고 앞으로의 산업합리화를 위해 그 대책을 강구해 보자는 것인데, 이를 위해서 본 연구는 1. 서론(문제의 제기) 가. 연구방법 나. 연구범위 2. 재해발생 상황 가. 78년도 재해 발생 상황 나. 연도별 산업 재해 추이 1) 5년간 추이(지수비교) 2) 전년도와 비교(% 비교) 라. 연도별 재해 발생율(재해도수율, 강도율, 천인율) 1) 재해도수율, 강도율 2) 천인율 라. 연도별 경제적 손실 3. 산업별 재해 가 산업별 재해 상황 나. 전년도와 비교 다. 산업별 재해 발생율 1) 재해도수율, 강도율 2) 재해년천인율 라. 산업별, 년도별, 재해도수율, 강도율, 천인율 1) 광업 2) 제조업 3) 건설업 4) 전기가스.수도업 5) 운수보관.통신업 마. 산업별, 정도별 재해 4. 재해원인 가, 원인별, 재해 발생 실태 나. 산업별 원인별 재해 발생 실태 5. 결론으로 고찰했으며 우리나라의 산업재해는 매년 상승되고 있다는 것이 고찰에서 나타났는데, 이와 같은 경향은 산업의 확산증대에도 영향이 없는 것은 아니지만 전제적으로 안전의식의 결핍이 가장 큰 요인인 것으로 판단된다. 따라서 공업입국에 의한 경제자립과 지속적인 번영을 위해서는 $\circled1$ 계수적인 합리주의를 강력히 배제하고 사실에 입각한 과학적인 안전대책을 수립해야 하며, $\circled2$ 안전기준을 포함하는 모든 법령을 재정비하고, 단속법령으로서의 그것보다는 지도계몽을 위한 관계법령을 조속히 제정해야 하며, $\circled3$ 안전의식을 계발하여, 모든 능률관리, 생산성 향상의 근원으로 삼아야 할 것이며, $\circled4$ 안전전문연구기관을 적극적으로 육성하여 산업재해의 본질적인 원인연명과 재해대책을 수립해야 할 것이다.

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Assessment of climate changes impacts on rural water requirements and water supply capability from agricultural reservoirs using RCP 8.5 climate change scenario (RCP 기후변화 시나리오를 이용한 전국 농어촌용수 필요수량 변화 및 농업용 저수지 공급능력 분석)

  • Kim, Jinuk;Lee, Jiwan;Kim, Yongwon;Kim, Seongjoon
    • Proceedings of the Korea Water Resources Association Conference
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    • 2020.06a
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    • pp.44-44
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    • 2020
  • 최근 기후변화의 기온 상승 및 강수량 증가의 영향으로 농업용수 수요량이 증가하고 있다. 이에 따라 농업용수의 약 60%를 공급하는 농업용 저수지의 용수 수요의 변화와 그에 따른 공급능력에 대한 평가가 필수적이다(한국농어촌공사, 2019). 본 연구에서는 기후변화 시나리오를 기반으로 농업용저수지 물수지 모의 프로그램인 DIROM(Daily Irrigation Reservoir Operation Model) 모형을 활용하여 우리나라 미래 필요수량 변화에 따른 농어촌용수 수요 변화를 분석하고, 가뭄대책단계별 관리수위를 활용해 공급능력을 평가하고자 한다. 필요수량 분석을 위해 2018년 농업생산 기반시설 통계연보의 논면적 자료 및 농어촌용수 이용 합리화계획(2015~2024)의 수로손실, 삼투량 자료를 구축하였고, 공급능력 평가를 위해 한국농어촌공사 관할 3,666개 저수지 중 저수지 시설규모, 수혜면적 등을 고려하여 선정한 426개 저수지를 대상으로 농업기반시설관리시스템(RIMS)의 저수지 제원, 내용적 곡선 및 평년저수율 자료를 수집하였다. 기후변화 시나리오는 기상청으로부터 제공받은 HadGEM3-RA RCP(Representative Concentration Pathway) 8.5 시나리오를 이용하였으며 기후변화 시나리오 기간을 S1(2021-2040), S2(2041-2070), S3(2071-2099)로 구분하여 분석하였다. 전국 필요수량을 산정한 결과 평년(1981-2005) 대비 S1, S2, S3에서 각각 12.0%, 9.1% 16.4 % 증가하여 미래로 갈수록 증가하는 경향이 나타났다. 426개 저수지에 대한 물수지 분석을 통해 저수율을 산정하고 평년저수율을 통해 산정한 가뭄대책단계별 관리수위를 기준으로 용수공급능력을 파악한 결과 저수율이 40% 미만 일이 평년대비 S1, S2, S3에서 15.9일, 11.8일, 18.1일로 증가하였다. 본 연구의 결과는 미래 기후변화에 따른 농업용 저수지 용수관리계획 및 의사결정 자료로 활용 될 것이라 판단된다.

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Introducing Contract-out in the Policing Service : Focusing on Policing segregated System (치안서비스의 민간위탁 도입에 관한 연구 : 치안분업모델을 중심으로)

  • Choe, Jung-Taek
    • Korean Security Journal
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    • no.12
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    • pp.309-333
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    • 2006
  • These days, the majority of public service area presents increment of utilizing a contracting-out with the following reasons such as cost-efficiency, maintenance of population changes in flexible manner, and convenience of management. The social changes have influence on policing structure and regional security system as well as problems associated with accepting the contracting-out in the public policing sector. However, many issues such as limited contracting-out sector, difficulty of encouragement of participation to private sector, and limitation of making a contract with contracting-out would be brought up when initiate contracting-out to the public policing sector. Changing security system to lower budget, planning restructure of organization, developing alterable partial contracting-out, establishing private and public cooperate system and rationalizing contract system are the suggestions to solve and modify the raising problems. This study suggests a differentiate regulation of policing services compare to currently existing contracting-out method to consider a distinctive working environment. The suggestions are as follows: 1. develop a security segregate model, 2. build a cooperative system between private and public policing sector, 3. broaden opportunity of participation of private policing sector, 4. open-competition among qualified private tender to make a contract. The private contracting-out in the public security service sector should be manage in different manner compare to other private contracting-out in government-oriented public service sector. Since work performance of each private contracting-out agency is strongly bond to safety of every civilian in the nation, it is essential to increase its standard of qualification of each agency.

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Legal Issues and Challenges of National Curriculum Monitoring Group (국가교육과정 모니터링단의 법적 문제와 과제)

  • Park, Changun
    • Journal of the International Relations & Interdisciplinary Education
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    • v.4 no.2
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    • pp.21-41
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    • 2024
  • The The purpose of this study is to find the legal regulations of the National Education process monitoring team and challenges.The research method was used for literature research, and method of counseling, and methods.literature study used for national education process monitoring terminals related laws and status analysis, and legal interpretation was used for national education process monitoring related to the system and logic organize the system and logic of national education process monitoring.The interview was used directly and indirectly used to reduce errors in the development of law experts from the development of law and educational experts.The main contents of research was examined based on the need of legal nature and system based on the need of legal characteristics and system.Next, it was evaluated on the operation of the national education process monitoring team, and tasks based on these evaluation results. The results of discussion was presented separately divided into the issue of the Enforcement Decree of the Act, task, and the problem of the Enforcement Decree. The problem of the Enforcement Decree of the Act was discussed on the obligation of the purpose of the purpose of the purpose of the establishment, monitoring unit, monitoring unit and role of the compliance organization.The problem and tasks were discussed with negative synthesis of monitoring and monitoring complex definition of the qualification criteria for representativeity, monitoring range of monitoring and monitoring range of monitoring.As a result of these discussion, the reorganization and operation of the organization was requested to establish a special profit group based on expertise, there were room for special profit groups based on expertise.

Improved Preservation Methods for Big and Old Tress in South Korea (우리 나라의 노거수자원(老巨樹資源) 보호관리실태(保護管理室態) 및 개선방안(改善方案))

  • Park, Chong-Min;Seo, Byun-Soo;Lee, Cheong-Taek
    • Journal of Korean Society of Forest Science
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    • v.89 no.3
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    • pp.440-451
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    • 2000
  • This study was conducted in order to provide essential data and relevant management proposal to conserve and maintain big and old trees in a rational way. For the field survey, 77 big and old trees preserved by the laws in Chollabuk-do, Korea were investigated. The study results are summarized as follows : 1. To conserve and manage big and old trees, the valuable trees have been designated as natural monument trees and protection-needed trees. There are 141 individuals of 37 species designated as natural monuments and 10,049 individuals of 102 species designated as protection-needed trees. 2. Management budget for natural monument trees was devoted at 70% from the national expenditure, but that for protection-needed trees was devoted at 98% from the local expenditure. 3. Standardized sign boards and sign stones for natural monument trees were well placed and other protection facilities such as fences, branch supports and branch holdings were established. On the other hand, management of protection-needed trees was deficient overall. 4. Problems for designation process and management of protection-needed trees could include items such as insufficient management budget, various development activities, land ownership, misjudgement of tree age and species identification, unsatisfaction of sign board placement, insufficient surgery for damaged trees, pavement around tree root system and environmental pollution around the trees. 5. In order to improve the existing management methods of big and old trees, the following schemes were suggested : the development of practical criteria for natural monument and protection-needed trees, nationwide surveys of big and old tree resources, the security of national budget, securing sufficient spaces for the tree growth, specialization of management systems, extended practices of tree form management, establishment of permanent standard signs and consideration of opinions of village residents.

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Ways to Improve the Efficiency of the Self Quality Inspection Analysis for RTE Kimbab (김밥의 자가품질검사 항목설정의 합리화 방안)

  • KIM, Seonah;LIM, Song-Soo
    • The Journal of Industrial Distribution & Business
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    • v.10 no.9
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    • pp.37-43
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    • 2019
  • Purpose - The self quality inspection which is mandatory in Republic of Korea can play an important role in promoting food safety, but the cost for self quality inspection is also a big burden especially for small businesses. In addition, excessive or duplicated inspection costs resulting from the standard gaps of various ministries and agencies ultimately effect negative social utility. Thus, this paper aims to suggest ways to improve the analysis of self quality inspection for the Ready-to-Eat Foods in terms of dried laver, in order to reduce costs caused by overinclusion. Research design, data, and methodology - The focus of interest is seaweed in Kimbab, which is to be exempted from the Vibrio parahaemolyticus test on the three grounds. First, existing literature provides little support for the necessity of performing a microbiological test. Second, laver products do not require the V.parahaemolyticus test by international standards such as the CODEX. Third, no case was found for seaweed products on the list of information on failed food items over the 2015~16 period. Results - Other types of seaweed such as exportable and seasoning seaweed are not subject to the test. Hence, exclusion of the V.pahaemolyticus test on seaweed is a valid point, bringing about large expected cost savings to many small businesses. Conclusions - Based on a complete survey of 75 food-testing agencies from March 20th to 30th, 2018, this paper finds that the proposed revision of the Kimbab test is likely to save an average of 130,000 won per business per year. Especially, in the case of the testing fee of Salmonella spp.(n,c,m,M), the cost difference by agencies was found to be up to five times. The regional gap in testing fees can be considered an unfair barrier. Accordingly, it is necessary to examine whether the testing fee is set at an appropriate level through the cost-extraction program proposed by the Ministry Food and Drug Safety. Hence, the survey results also point out that harmonization of testing fees charged by different food-testing agencies is appropriate with respect to transparency and efficiency.

Evaluation of Energy Self-Sufficiency Rate through Case Analysis of Building Energy Efficiency Rating in Educational Facilities (교육시설의 건축물에너지효율등급 사례분석을 통한 에너지자립률 평가)

  • Lee, Hyun-Seung;Kim, Ji-Hyeon;Lee, Seung-Min;Meang, Joon-Ho;Shin, U-Cheul
    • The Journal of Sustainable Design and Educational Environment Research
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    • v.18 no.4
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    • pp.58-65
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    • 2019
  • Under the regulation of rational energy use in public institutions, it has been mandatory for educational facilities to meet the first grade or higher since 2014. Also the regulation has forced educational facilities as public institutions to use renewable energy since September 2008. Educational facilities are required to be qualified as zero-energy buildings from 2020 under the revision of the Green Building Act. In this study, we identified the current status of the building energy efficiency rating system and the renewable energy system installation for 316 educational facilities that were accredited as "building energy efficiency rating system" from February 2015 to March 2019. Also we analyzed the energy self-sufficiency rate based on energy requirements and renewable energy output. Of the 316 facilities, 12 had 1++ and 293 had 1++ for the "Building Energy Efficiency Rating System". Among the 12 facilities which had 1+++, 11 recorded ZEB level 5 or higher, and 28 out of the 293 facilities(11%) which got received 1++ had ZEB level 5. Thus, it is impossible to implement the ZEB certification system for educational facilities under the present conditions. Expanding the ratio of 1+++ and investing in renewable energy systems should be preceded.

Analysis about the reliability of sobriety testing (focused on the Blood-Breath Ratios) (음주 측정의 신뢰도에 대한 분석 (혈액호흡 분배비율을 중심으로))

  • Lee, Won-Young;Ko, Myoung-Soo
    • Journal of Korean Society of Transportation
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    • v.26 no.6
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    • pp.49-60
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    • 2008
  • The aim of this study was to evaluate the variability of the blood.breath ratio (BBR) value and to rationalize the determination of ethanol in breath for evidential sobriety testing. In the experiment forty eight healthy persons, 24 men and 24 women, took part. The experiment included the experimental condition such as sex(2),the type of alcoholic beverage(2; soju, whisky), the type of food(2;kimchi stew, pork belly) and the amount of ethanol consumed(2; 0.35g/kg, 0.70g/kg, based on body weight ) according to 24 factorial design by orthogonal arrays. Breath and blood sample were taken each 8 times and 5 times after the end of drinking. The blood and breath alcohol measurements were highly correlated (r = 0.973). The Results of four way analyses of variance revealed a significant 'the type of food' effect for maximum BrAC (F (1, 43) =5.1, pp<.029), but no significant effect in the type of alcoholic beverage and sex. The overall blood/breath ratio (${\pm}$ SD) was 2295${\pm}$403 and the 95% confidence interval were 1489 and 3101. In spite of these variations, at this time, it seems to be reasonable that apply 2100:1 conversion factor to breathalyzers, because most of the subjects showed the blood.breath ratio of over 2100:1 at least 30 minutes or more passed from the time of drinking as shown in this study.

Identification of On-site Environmental Management Factors and Analysis of Responsible Parties in Public Housing Construction Sites (공공 주택건설사업의 현장환경관리 업무요소 도출 및 수행주체 분석)

  • Sohn, Jeong-Rak;Song, Sang-Hoon;Jun, Myoung-Hoon;Park, Seong-Sik
    • Land and Housing Review
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    • v.4 no.4
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    • pp.383-393
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    • 2013
  • The trends of green growth and eco-friendliness came to be the core development indicator for the sustainable global environment. Korean government reflected these trends in the main flows of the national development index, and suggested diverse directions for green construction technologies and high quality construction environment through Third master plan for construction environment. However, the efforts to follow these trends during the construction process as a step for production phrase are not being considered enough yet. In this study, we identified the basic environmental management factors in order to enhance the eco-friendliness of public housing construction sites, and suggested the reasonable conducting parties and process for those respective factors. The results of this study are expected to be the valuable reference in defining the required activities and participants' responsibilities, and improving the work process for systematic on-site environmental management. In applying those results, the discussion should be followed on the executing party of each unit activity and the responsibility assignment for each process. At the same time, the legislation and standard related to environment need to be essentially amended. In the future, the method of evaluating the environmental management activities, and the technical solution to environmental problems are to be reviewed as a further research for successful environmental management.