• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.27 no.1
• /
• pp.10-19
• /
• 2019

As a domestic aviation industry has been growing continuously, the air traffic volume of en-route has increased rapidly to 2,300 a day. According to developing air navigation system including Performance Based Navigation(PBN), the manner of flights has diversified. Consequentially task of air traffic service has been increasing more and more and the organization of Air Traffic Service(ATC) established one Air traffic management Office(ATMO), extends to 3 Regional organization(Seoul, Busan, Jeju) and a number of air traffic controller exceeds 600. The purpose of this research is going to investigate the relationship between organization's safety climate and air traffic controller's safety behavior, In pursuing above, previous studies related to co-worker and supervisor's safety climate were examined for literature review. Based on this previous studies, research model was constructed. Hypothesis was verified by effect. Data from 209 samples was employed for final survey. The main results show that co-worker and supervisor's safety climate were meaningful factors to effect perceived Safety Behavior and safety knowledge, safety motivation were significantly and positive related to safety compliance.

• Proceedings of the Safety Management and Science Conference
• /
• 2009.11a
• /
• pp.601-616
• /
• 2009

Small & Medium construction firms have been faced with demand of environmental changes. construction firms have been required to improve their structures to reinforce the competitiveness. so, these firms are making desperate efforts, which are reorganization, renovation, improvement. this study would be emphasized the Quality Management in construction work. For this, It must be supposed a plan to improve a construction organization. The Construction Firm would be executed Quality Management learning, leadership, understanding of Quality Management to construction workers.

• Journal of the Korean Society of Marine Environment & Safety
• /
• v.8 no.1
• /
• pp.89-100
• /
• 2002

Organizational development aims to improve the performance of the organization.

• Proceedings of the Korean Society of Toxicology Conference
• /
• 2005.11a
• /
• pp.39-46
• /
• 2005

• Journal of Applied Reliability
• /
• v.9 no.3
• /
• pp.165-176
• /
• 2009

The risk management case is an organization's formal arrangement to ensure the safety of its work activity within risk management system. It allows an organization to demonstrate its capability in achieving its safety objectives and in meeting regulatory requirements. This paper presents how the safety assessments are described, prepared and maintained to meet the criteria specified by the upcoming safety regulations. We propose the elements of risk management system that include arrangements for the ongoing identification of hazards, assessment of risks and the implementation of necessary control measures.

• Journal of the Korean Society of Safety
• /
• v.32 no.5
• /
• pp.76-87
• /
• 2017

This study examined the role of safety climate, organizational trust, job satisfaction, and organizational commitment. In addition, the study verified the mediating effect of organizational trust between safety climate, and job satisfaction and organizational commitment. Targeting population were the workers in the manufacturing sector. First, it was figured out that employees' recognition of organizations' safety climate has an effect positively on both job satisfaction and organizational commitment. Second, it turns out that individuals' safety awareness has a positive effect on the both job satisfaction and organizational commitment. Third, it was figured out that organizational trust plays a role as mediation when employees' recognition of organizations' safety climate has an effect positively on both job satisfaction and organizational commitment. Fourth, the result revealed that foreign investment company moderated the relationship between safety climate and organizational climate. Fifth, organizational trust mediates the relationship that the individuals' safety awareness are positively affected on the both job satisfaction and organizational commitment. Finally, The results of four hypotheses using intermediary variable in which organizational trust mediates the relationship between the safety climate and "work attitude" such as job satisfaction and organization commitment demonstrate significance of trust in organization in connecting safety climate and work attitude. Therefore, when trust in organization is enhanced, work attitude such as job satisfaction and organizational commitment could be improved.

• Journal of the Korea Safety Management & Science
• /
• v.8 no.4
• /
• pp.219-238
• /
• 2006

Many corporations are accepting various kinds of business reform techniques to be adapted and overcome in this e-Business period. Among these techniques, team-organization is selected most in person/organization field. The introduction of team-organization is more needed and spread, so many corporations actually constructed team-organization formation form. But the result has not been active. Therefore after team-organization is introduced to improve the performance evaluation of team management, the result of team management performance should be correctly measured to find out and settle the problems of team-organization. The purpose of this research presents the development of the model of team-management performance evaluation and the method of the proper measurement based on BSC.

• Journal of the Korean Society of Safety
• /
• v.21 no.5 s.77
• /
• pp.77-83
• /
• 2006

The purpose of this study is to assess the organizational personality types, employee-organization fits and the job satisfaction/involvement in a Korea standard nuclear power plant(NPP), which is a representative safety work place. First we chose 427 procedures that are related to safety out of 777 officially managed procedures referenced by 13.5 of FSAR(final safety analysis report). Next, we finally chose 70 procedures of 8 divisions for 44 employees regarding the duties for NPPs' division, experiences of operations, an operational know-how, and the indication of operational weakness. This study used OPTI(organizational personality type indicators) and the combination of 4 preference types for determining the organizational personality to produce personality types of organizations for NPPs' division. To assess the job satisfaction and involvement, we used a questionnaire and an interview, for 300 employees(83.5%) of the Korea standard NPP.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.26 no.3
• /
• pp.87-92
• /
• 2018

This thesis is to provide procedures for documenting implementation performance and methodology of practical SMS enactment for Approved Training Organization(ATO). As an example, C flight training center, according MOLIT "Guidance on SMS Implementation", derived 32 implementation documents after writing the SMS manual to implement it. The 32 implementation documents are divided into 5 fields. In detail, they are (1) 2 documents on SMS Manual, (2) 7 documents on Safety policy and objectives (3) 3 documents on Safety risk management (4) 15 documents on Safety assurance (5) 5 documents on Safety promotion. By describing the documented performances according to these 32 implementation documents that was in use for 1 year in 2017, it is suggested that this procedure can be a methodology for practically enactment and implementing the SMS manual.

• Nuclear Engineering and Technology
• /
• v.49 no.1
• /
• pp.1-5
• /
• 2017

The heavy water zero power reactor (HWZPR), which is a critical assembly with a maximum power of 100 W, can be used in different lattice pitches. The last change of core configuration was from a lattice pitch of 18-20 cm. Based on regulations, prior to the first operation of the reactor, a new core was simulated with MCNP (Monte Carlo N-Particle)-4C and WIMS (Winfrith Improved Multigroup Scheme)-CITATON codes. To investigate the criticality of this core, the effective multiplication factor ($K_{eff}$) versus heavy water level, and the critical water level were calculated. Then, for safety considerations, the reactivity worth of $D_2O$, the reactivity worth of safety and control rods, and temperature reactivity coefficients for the fuel and the moderator, were calculated. The results show that the relevant criteria in the safety analysis report were satisfied in the new core. Therefore, with the permission of the reactor safety committee, the first criticality operation was conducted, and important physical parameters were measured experimentally. The results were compared with the corresponding values in the original core.