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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Journal of the Korea Safety Management and Science
Journal Basic Information
Journal DOI :
Korea Safety Management and Science
Editor in Chief :
Volume & Issues
Volume 8, Issue 6 - Dec 2006
Volume 8, Issue 5 - Oct 2006
Volume 8, Issue 4 - Aug 2006
Volume 8, Issue 3 - Jun 2006
Volume 8, Issue 2 - Apr 2006
Volume 8, Issue 1 - Feb 2006
Selecting the target year
A Study on the Role of Safety Climate in the Safety Management System -focus on OHSAS 18000certification-
Deng Hua ; Kim Chang-Eun ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 1~12
The purpose of this research is to understand the role of safety climate in the safety management system. Based on the 121 responses from facilities got Occupational Health & Safety Assessment Series (OHSAS) 18000 certification, the results of statistic analysis show that there is significant relationship between safety climate, work attitudes and Organizational Citizenship Behaviors (OCB). The most important finding is the relationship between safety climate and organizational commitment will mediate the relationship.
A study for safety-accident analysis pattern extract model in semiconductor industry
Yoon Yong-Gu ; Park Peom ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 13~23
The present study has investigated the patterns and the causes of safety -accidents on the accident-data in semiconductor Industries through near miss report the cases in the advanced companies. The ratio of incomplete actions to incomplete state was 4 to 6 as the cases of accidents in semiconductor industries in the respect of Human-ware, Hard- ware, Environment-ware and System-ware. The ratio of Human to machine in the attributes of semiconductor accident was 4 to 1. The study also investigated correlation among the system related to production, accident, losses and time. In semiconductor industry, we found that pattern of safety-accident analysis is organized potential, interaction, complexity, medium. Therefore, this study find out that semiconductor model consists of organization, individual, task, machine, environment and system.
A study on the work-related musculoskeletal disorders of manufacturing industries around Gyeongbuk province
Kim Sang-Ho ; Lee Jong-Joo ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 25~38
It was investigated the current state of work-related musculoskeletal disorders (WMSDs), which is one of the major problems in occupational safety and health management. A survey was conducted for safety personnel serve in the enterprises located at two cities in Gyungbuk area, Gumi and Pohang where the major industrial complex reside. The goal of this study was to identify whether the category and scale of the enterprises affect the sort of hazard factors, occurrence rate, and countermeasures against WMSDs. The results from the survey indicated that there were significant differences in the level of recognition and counteracts for WMSDs among the enterprises subject to their categories and scales. On the basis of these results, it was considered a more efficient way of spreading proper ergonomic knowledge and skills to the industries that were coincided with the circumstances of individual enterprise.
A study on industrial accident prevention of industrial vehicle using QFD
Jung Jae-Youn ; Park Peom ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 39~49
Forklift achieves transportation of freight and continues loading and unloading work repeatedly long for hours in industry spot. Therefore, drivers feel tired make a mistake for wrong operation of vehicle caused by continuous work. These components are resulted in CTDs, some industrial accident. That is the forklift need to ergonomics access. So, in this paper, requirements of forklift user were abstracted using questionnaire, produced important design factor for pedal and lever using QFD(Quality Function Deployment), and then suggested ergonomic considerations for industrial accident prevention.
Feature Analysis of Industrial Accidents in Manufacturing Business Using QUEST Algorithm
Leem Young-Moon ; Hwang Young-Seob ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 51~59
So far, there is no technique of quantitative evaluation on danger related to industrial accidents. Therefore, as an endeavor for obtaining technique of quantitative evaluation, this study presents feature analysis of industrial accidents in manufacturing field using QUEST algorithm. In order to analyze feature of industrial accidents, a retrospective analysis was performed in 10,536 subjects (10,313 injured people, 223 deaths). The sample for this work chosen from data related to manufacturing businesses during three years
in Korea. The analysis results were very informative since those enable us to know the most important variables such as occurrence type, company size, and occurrence time which can affect injured people. Also, it is found that classification using QUEST algorithm which was performed in this study is very reliable.
Analysis of Likelihood of Failure for the Corrosion of High Temperature
through Risk Based-Inspection
Lee Hern-Chang ; Lee Joong-Hee ; Kim Tae-Ok ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 61~70
The likelihood of failure by the corrosion of high temperature
, which affect to a risk of facilities, was analyzed through the risk based-inspection using API-581 BRD. We found that the corrosion rate was increased as temperature and
concentration were increased. Also, the technical module subfactor(TMSF) was increased as an used you increased, material thickness decreased, inspection number decreased, and inspection effectiveness increased. In these conditions, the maximum value of TMSF was not varied, but the TMSF was sensitively varied at low temperature for high concentration of
Investigation of the visual search patterns of the cockpit displays for the ergonomic cockpit design
Song Young-Woong ; Lee Jong-Seon ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 71~80
There are many display panels in the flight cockpit and pilots get various flight information from those displays. The ergonomic layout of the displays must be determined based upon frequency of use and sequence of use. This study investigated the visual search patterns of the six display groups(one head-up-display: HUD, two multi function displays: MFDs, one engine group: EG, one flight display group: FD and others) in a fighting aircraft. Four expert pilots conducted Imaginary flight in the physical mock-up and the eye movements were collected using eye tracking system. Data of dwell time, frequency of use, and eye movement path were collected. Pilots spent most of time on HUD(55.2%), and others (21.6%), FD(14.2%), right MFD(4.7%), EG(3.2%), and left MFD(1.1%) in descending order. Similarly HUD(42.8%) and others(30.0%) were the most frequently visited displays. These data can be used in the layout of cockpit displays and the determination of optimal visual search pattern.
Aging Influence on Labor Productivity
Lee Keun-Boo ; Oh Se-Ho ; Yang Hee-Joong ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 81~90
As aging society makes rapid progress, various social problems arise. The drop of productive labor and the increase of welfare cost can be taken as examples. From this point of view, a use of aged labor is a matter of great Important to national productivity improvement. But, the participation rate of the aged in economical activity amounts to 49.8 percent and their unemployment rate does 2.1 percent. The purpose of this paper is to analyze the deterioration of skill and the lowering of adaption to new working environments due to aging. Since the aging effect is closely related to worker's productivity, it should be properly measured and analyzed. The coordination tester is used to find out activity limitations. Experimental results show that the expert skill of the workers can be improved through the effective of their experience. Therefore we can say that some operation is not influenced by aging.
Development and Application of Reliability DB Program for K-AGT system
Han Seok-Youn ; Ha Chen-Soo ; Lee Ho-Yong ; Hong Soon-Ki ; Yi Woo-June ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 91~102
Korea Railroad Research Institute developed the driverless rubber-tired Korean-AGT system from 1999 to 2005 and has done its performance and reliability tests on the test line at Gyeongsan-city. We made the reliability management program to control required the RAMS(reliability, availability, maintainability & safety) of the K-AGT system. Therefore, we demonstrated the development and application of Reliability DB program. The main functions of K-AGT Reliability DB program manages failures and maintenance data systematically from the test line through test period and provides various analysis results based on the inputted data.
A StudyOn the Maximization of Enterprise Equity through Customer Experience Management
Kin Han-Xin ; Kim Young-Min ; Lee Chang-Ho ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 103~114
Today the usage of DB already becomes an important issue for many companies' survival. Especially, the companies which have adopted CRM could not gain the return to be expected because of the lack of understanding about the relationship with customers. Professor Schmitt introduced 'the complete CEM(Customer Experience Management) model', but no specific methodology for analysis was introduced. Therefore, in this study we use HOQ, GA, and ANP to build 'the complete CEM model' and present the integrated CEM model based on the integrated analytic process to help the company's decision about the stage to be begun first out of 5 stages of CEM and the priorities of investment in customer experiences.
An Analysis of Cooperation Service Level using Safety Shipment Plan
Yoon Seung-Chul ; Min Ji-Young ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 115~128
The study analyzes those relations of customer service level of each sales branch, level of cooperations among branches, and overall system-wide service level for an item. Under the continuous review method, each sales branch places an order to the outside supplier, and the each branch receives the order quantity after elapsing a certain lead time. Under these circumstances, those branches with stockout condition may be supplied by other branches with keeping stocks to cover the shortages. This policy generally increases the system-wide customer service level for an item throughout cooperations for the safety plan among branches. Therefore, in the context of inventory policy, the decision rules to determine the proper branch levels of service and cooperation levels of service are important goals in terms of attaining desired system-wide service level. This research has suggested the method and procedure to reach above goals.
The relationship between organizational commitment and service quality, and the moderating effect of gender in hotel
Ahn Kwan-Young ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 129~138
Since IMF system was introduced once, downsizing has been usual phenomenon in business sphere. Downsizing influences the unemployed, and also the survivors such as in job stress, communication bias, lower organizational commitment and so on. This paper reviewed the relationship between organizational commitment and service quality, and the moderating effect of sex in hotel. Based on the responses from 494 hotel employees, the results of multiple regressional analysis showed that affective OC and normative OC have affirmative effects on service quality. The results of moderating analysis showed that continuance OC has an affirmative interactive-effect on responsiveness, assurance, and empathy with gender, and affective OC an negative interactive-effect on assurance.
Preventive Replacement Policy under Increasing Minimal Repair Costs at Failure
Park Sung-Bum ; Kim Young-Min ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 139~153
This paper deals with two forms of preventive replacement policy with minimal repair at failure. Those are, 1. the replacement policy I based on the cumulative operating time. 2. the replacement policy II based on the number of failures. The basic assumptions are; (1) the cost of minimal repair at failure is increasing with the number of failures since the last replacement, (2) the equipment fails stochastically with time.
Distributor's Reliable Price and Inventory Policy for Decaying Items under Permissible Delay in Payments and freight Discount Cost in a Supply Chain
Shinn Seong-Whan ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 155~167
An Emprical Study of TPM Application for Loading and Unloading Equipments of Incheon Port
Park Sang-Ki ; Lee Chang-Ho ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 169~184
We analyzed the questionnaire survey for the current maintenance of Incheon port's loading and unloading equipments and the possibility of TPM(Total Productive Maintenance) application. Results of the survey indicated that the current maintenance of Incheon port's loading and unloading equipments was not good. So we suggest TPM as the future maintenance methodology of equipments. Using TPM to the loading and unloading equipments we will expect to improve the productivity of the loading and unloading operation and to increase the life time of equipment. And also it will raise the safety of Incheon port.
Development of project management system (Based on case study of electronic company)
Lee Seog-Hwan ; Park Seung-Hun ;
Journal of the Korea Safety Management and Science, volume 8, issue 2, 2006, Pages 185~201
The authors devised and presented the method of development for project management system. The function and item for project management system are also presented in this article. This is the case of developing a practical system for project management in electronic company. The electronic company can utilize this method as a guideline of development. This can bring great economical effect to electronic company by saving the costs and time for development. The electronic company can apply this method easily. Moreover, waste of costs can be prevented by installing system just with necessary function and items.