The study was conducted to determine effects on forage productivity, feed value, grazing intensity and livestock productivity in growing Korean native female goat grazing in native pasture. Its with average initial body weight of 14.10±3.6kg and an average age of 4 months were used in this study. Dry matter content of native pasture was the highest at 33.48 ± 2.56% in June, and the content was significantly increased from spring to autumn (p<0.05). Crude protein was maintained between 11% and 12% on average. Nutrient content was maintained at a certain level in native pasture, but there were differences due to the different types of wild grasses produced in each season. The productivity of forage crops increased from June, but decreased after August and showed a characteristic of grassland where productivity decreased rapidly in spring and autumn. The average grazing intensity are 39 head/ha. Black goat average daily gain was 80.2g/d. The stable weight gain in grazing is that the nutrient requirement of the black goat was met by supplementing the concentrated feed during grazing. study, can be expected that the productivity of livestock can be increased through the proper feeding of supplementary feed and maintenance of grazing intensity

This study examines whether or not the national technical qualification provides value to the examinee despite the environmental change through the KANO's dual questionnaire method for applicants who apply for the national technical qualification. So, We analyze the three functions of qualification and the incentive function, which is the characteristic of customer value, and evaluate what is the shortest part of the value of the qualification that the current customer feels and present the improvement plan. In general, the survey method has structural analysis and probabilistic analysis on the process and the result, but it does not exclude the convenience of the questionnaire itself. This study aims to demonstrate the difference between the results of the survey and the results of general surveys based on the potential weight of the subjects. Eventually, Many examinee speak to the national technical qualification non-value but Why they takes the national technical qualification? How change the Methods or theory of the national Qualification?. We would find to way for an accurate method and direction for the development of national qualification

자본주의를 떠받치고 있는 핵심적 기제는 사유(私有, private possession) 이다. 그런데 미래에 예상되는 사회경제적 주요 현상으로 공유(共有, sharing)가 지목되고 있다. 공유가 자본주의 경제체제의 자연스런 귀결이 될 지 아니면 자본주의의 모순을 해결할 대안적 모델인지는 분명치 않다. 중요 한 것은 공유 개념에 대한 분명히 의미 정리와 공유에 대한 냉철하고 비판 적 사고, 그리고 올바른 방향의 모색일 것이다. 이에 불교 특히 관음사상의 주요 상징들이 의미 있는 시사점을 제공한다. 관음 사상은 공유사회에서 재해석하여 되새길 만한 세 가지 주요한 상징 을 내포하고 있다. 자비(慈悲, compassion), 이근원통(耳根圓通), 천수천안 (千手千眼)이 그것이다. 자비가 보여주는 공유에 필요한 핵심적 가치는 바 로 공감이다. 또 원통(圓通)이 보여주는 공유에 필요한 핵심적 가치는 편들 지 않고 가리지 않음이다. 원이 나타내는 ‘골고루’(regular, even)의 상징성 이 이를 나타낸다. 그리고 천(千)은 순서상의 차별성을 극복하고 ‘한꺼번에’ 의 상징을 통해 공유의 이상을 보여주고 있다. 이와 같은 관음사상에 내포된 공유적 관점은 단순히 종교적 이상에 그친 것이 아니라, 역사적 삼계교(三階敎)라는 교단조직을 통해 실제적으로 구현 되기도 했다. 따라서 관음사상에 내포된 공유적 상징성은 현대 공유사회의 방향성을 모색하는데 있어서도 시사점 내지는 시금석이 될 수 있을 것이다. 그리고 이것이 종교가 세상에 참여하고 구원하는 방식이다.

본 연구는 토석채취 관련 업무를 담당하는 산림공무원을 대상으로 인식조사를 실시하여 토석채취지 관리현황과 복구방안 등에 대한 효율적인 관리의 기초자료를 제공하고자 수행하였다. 토석채취관련 담 당공무원은 순환보직 특성상 업무수행년수가 3년 이하로 다소 전문성이 부족하다고 판단되며, 관리하는 토석채취지의 면적은 50,000∼100,000m2인 쇄골재를 채취하는 사업장이 가장 많은 것으로 나타났다. 또한 소음, 분진, 수질오염 등의 환경피해가 대부분의 토석채취지에서 발생하였으며, 재해발생은 경사 면 채취을 할 때, 잔벽에서 가장 많이 발생하는 것으로 나타났다. 아울러 중간복구와 최종복구 상태에 대해서는 “보통”이라는 응답이 대부분이었고, 대다수의 사업종료지의 관리가 이루어지지 않는 것으로 나타났다. 관할 시·도에서 토석채취지 재해예방에 대한 지원은 없는 것으로 나타났다. 사업종료지의 타용도 활용에 대해 대다수의 공무원이 찬성하였으며, 타용도 전환시 가장 선호하는 활용유형으로는 공 원으로 나타났다.

This study was conducted to evaluate the protein requirement for maintenance of fattening Korean black goat (Capra hircus coreanae). Six male goats with average initial body weight (BW) of 31.78±4.54kg and an average age of 8 months were used in this study. The experiment had a replicated duplicated 3×3 Latin square design for balancing carryover effects. In the course of the experiment, each of Black goats were fed three diets that were formulated to contain T1 (13%), T2 (16%) and T3 (19%) levels of crude protein (CP). A 14-day diet adjustment period was followed by a 5-day collection period. Dry matter intake (DMI) of groups fed diets with T2 was 966.67g/d which was higher than group fed diets with T1 and T3 were 925.14g/d and 936.08g/d each. Average daily gains (ADG) of black goats were the highest in T2(167.13g/d) But, there was no significant difference. Dietary protein levels affected the apparent digestibility of CP (p<0.05). A significant difference was found in CP intake among treatments and goats receiving T3, T2, and T1 recorded 181.23, 154.57, and 128.78g CP/d, respectively. This was excepted because CP intake is proportional to CP content of diet, which from highest to lowest was as follows: T3 (19%) > T2 (16%) > T1 (13%). Intercept of the regression equation between CP intake and CP balance indicated that maintenance CP requirement was 1.63g/BW0.75.

This study is analyse method for Industrial disester prevention of E-9 foreign workers. To do this, We adapted tp TRIZ 's creative problem solving theory and AHP, QFD. TRIZ is determined some parameters for problem solving and selected the inventive principles for each parameters. So, We made new parameters and inventive principles under theory of the TRIZ process for reduced to the foreign worker’s disaster rate. After, The derived parameters and the inventive principles are used to evaluate the importance of factors through the AHP, and determine the weight of the relation through QFD expansion. Finally. this paper applies statistical data according to the determined model process, analyzes the result and proposes improvement method for the prevention of disaster of foreign workers

This study was conducted to provide basic data for establishing water pollution prevention for effluent water from soil and stone quarries and downstream river water by investigating waste water and sewage water processing, as well as the state of legislation related to grit chamber installation and water quality analysis. The pH and DO, BOD, T-P, Total coilform of effluent water and stream water showed higher than Ⅲ class but COD and SS, T-N showed less than Ⅲ class. In addition, concentration of BOD and COD, Turbidity were increased following deepened rainfall intensity. And therefore we devise systematic reduction facility and remedy for prevention of water pollution.

This study is intended to evaluate a risk of overseas construction companies. To achieve this, a survey was empirically carried out to overseas construction site experts. The results were as follows. The relative importance of parent factors showed that‘social culture’(0.157) was the highest, followed by ‘institutional regulation’(0.150),‘environment’(0.145),‘productivity’ (0.142),‘economic finance’(0.137),‘market condition’(0.136) and‘political policy’(0.133). As for the above-mentioned findings, the most important risk factor in overseas construction was social culture of entry countries, followed by construction-related legal system. All construction companies, contractors and design companies said that social culture was the most important parent factor, varying from construction industry. And they said that workforce availability was also the most important in the importance of sub-factors, followed by conflict due to the differences in lifestyle. Consequently, it is important to manage risk for socio-cultural factors in overseas construction, risk for double workforce, and risk for the differences in thinking or lifestyle by the participation of multinational workforce.

The TRIZ is promoted by Altshuller of the former Soviet Union. It stands for the beginning of Russian Teoriya, Reshiniya, Izobretatelskikh, and Zadatch, which means theory, solution, invention and problem. The TRIZ problem solving method is a generalized method for the abstract area to find a concrete solution, while the approach of the existing problem solving methodologies directly finds solutions through trial and error for the problems that have occurred. The original TRIZ was spotlighted as a creative problem solving methodology. However, we are unable to distinguish between the 39 parameters of the approach methodology and the 40 inventive principles. In this study, we propose a methodology to apply the weighting to the parameters and the principle of the invention to improve the problem of TRIZ. For this purpose, this study proposes a methodology based on AHP and QFD among industrial engineering methodologies. This result suggests that future researchers will be able to suggest better decision - making methods.

In the current administration, the government's main policies for youth employment and job creation are recognized by the Ministry of National Defense as a special environmental group. In particular, we believe that the self-help efforts of the advanced armed forces of the military, which are being pursued by the military, will fully demonstrate synergies with the current government policies. For this purpose, this study focuses on the people who are the targets of the youth employment, and suggests ways for them to have better jobs and values after the whole world. In accordance with the policy trends of job creation and job creation, we plan to propose a plan to link the national technical qualifications of the Korea Human Resources Development Service with the various projects currently underway for an average of 250,000 human resources development methods of 250,000 soldiers each year. This study suggests the link between IP (criticality performance) analysis and the Boston Consulting Group 's matrix (BCG Matrix) on the relevance of military human resource operations and qualifications. The results will be presented in conjunction with the military-oriented development projects of advanced countries currently under military control.

Semiconductor is one of the biggest export items in Korea and one of future foods. In this study, the development of the product due to the repetition of the engineer mistakes repeatedly occurred due to the experience and habit of the individual in the semiconductor design process until now, resulting in an increase in the development period of the product and the economic loss of sales. As a result, the need for database of engineers' knowledge and know-how has emerged. This study investigate show to integrate and utilize data that is not managed on On/off-line for semiconductor knowledge and know-how. To do this, we intend to construct a RCT(RootCauseTracker) system that enables statistical analysis of the data on design failure accumulated over the previous year in any company.

Semiconductor processes are mainly divided into FAB process, package and test. The FAB process is promoting smart factories over a long period of time. The situation of the package and test process is manual, but there is a wafer testing process that prepares the latest topic "SmartFactory". The purpose of this study is to study the key variables for the completion of the material allocation scheduling system which will be the base environment of the smart factory in the wafer test process and to build the system based on the designed research model.

This study applied the self-protected maintenance activities of the TPM activities that are implemented as a means of ensuring operability of the facility as a result of maintenance of facilities and maintenance. 1 STEP is to achieve the basis and systemic management of the equipment preservation by maintaining the initial cleaning, maintenance of the 2nd STEP source, filling the TDEP cleaning tank, filling the TDEP function 6 STEP functions, maintaining the overall STEP Independent Inspection, 6 STEP Independent Inspection, and SEEP Independent Management. Based on the introduction of the TPM activities by the Tire Automation Center, the analysis of the environment, personnel and facility changes was analyzed by the implementation of the TPEP activity at the site of the project. As a result, productivity improvements and facility management have become important. It is expected that the application of the TPM activities to the automated manufacturing plant will be implemented and enforced to enhance competitiveness through enhancing vitality and facility efficiency.

In order to secure competitiveness of companies in the semiconductor industry, state management of equipment is one of the most important key factors. Particularly, after carrying out preventive maintenance (PM) work to maintain the best equipment condition, process reliability inspection is carried out. This work must be performed manually by the intervention of the operator. This inspection work is becoming more and more difficult due to the difficulty of the manufacturing worker, the increase of the simple repetitive workload, and the increase of the inspection items for the engineer, as the condition and the procedure continuously change as the semiconductor scaling down. Therefore, we would like to carry out an empirical study on the construction of an automatic inspection system in order to carry out the more reliable and efficient inspection procedure by eliminating the problems and unreasonableness of the past based on the investigation and analysis of the work procedures and conditions of the existing manual method.

This study is intended to look into the effects of employee's working environment on work loss and productivity in overseas construction sites of Korean construction companies. To achieve this, a survey was empirically carried out to overseas construction site experts. The results were as follows. The weight by 5 loss factors of overseas construction projects showed that project management environment was the highest, followed by construction company environment, owner environment, government support environment and entry country environment, which the biggest work loss factor was the project management section. The weight by loss factors of entry country environment showed that local environment was highest, followed by social environment, economical environment, political environment and cultural environment. In other words, awareness and management of weak social bases, which are not well-institutionalized as properties of most preferred loss, are important in that local environment of new entry countries is the most important thing. As for the above-mentioned findings, the most important project management of overseas construction projects will need to take advantage and have know-how for construction companies' ability to cope with a crisis or the most preferred management and loss prevention of owner environment, government support environment and entry country environment.

The company's most important goal is to generate revenue. Managers want to lower prices, improve quality, and increase productivity. So many innovative activities have been developed. Businesses must perform management innovation. But many companies fail due to the difficulties of innovation. POSCO developed QSS with advantages such as TPS(Toyota Production System), TPM(Total Quality Management), Six Sigma, and IE(Industrial Engineering). The KOREA government spread QSS activities to enterprises. QSS activities are applied to manufacturing companies through training and activities, and basic capacities, maintenance capabilities, and improvement capacities are evaluated before and after the evaluation. An empirical study on BPR of companies through QSS innovation.

The background of this study is to establish a systematic development process for SSD(Solid State Drive) which is being watched as the next generation auxiliary memory device and to make stable production. In order to do so, we select the two products that have been developed and classify and analyze all defects generated in each product by type and process of defects. The root cause of the fault and its background were reflected in the contradiction matrix of TRIZ's technical contradiction, and the improvements suggested in the 40 inventive principles were reflected in the test case design methodology of each process. Finally, this study suggests a process optimization method for systematic development.