Ship-handling significantly improves when anchoring exercises are practiced on training ships were proved by Kashima H.et al.Kunieda Y.et al.proved that practicing on training ships also develops critical thinking and...Ship-handling significantly improves when anchoring exercises are practiced on training ships were proved by Kashima H.et al.Kunieda Y.et al.proved that practicing on training ships also develops critical thinking and problem-solving skills.In order to perform more effective maritime education and training,we analyzed the feature of the training effect of the anchoring training considered to be effective training.As a result of the questionnaire about the anchoring training,95%or more of trainees have answered“the anchoring training was helpful”.The trainees’comments about the anchoring training were analyzed,affinity diagram as well as the Steps for Coding and Theorization(SCAT).The affinity diagram was able to group and integrate comments written by the trainees into five distinct labels.The theorization attempted via the SCAT analysis demonstrated the influential features of the anchoring training.This investigation aimed to ameliorate the training model proposed by the authors of the current study,intending to ensure safety through automation to eliminate human error.The conception of more efficacious manpower education and training programs is critical because the advancement of automation also escalates the need for talented human resources to manage seafaring vessels.展开更多
The 4M4E analysis is a type of root-cause analysis that can multilaterally pinpoint the trigger factors of an accident or disaster using its analytic capabilities and can clarify various countermeasures against each t...The 4M4E analysis is a type of root-cause analysis that can multilaterally pinpoint the trigger factors of an accident or disaster using its analytic capabilities and can clarify various countermeasures against each trigger factor.This study aims to reduce the number of vessel accidents and disasters involving seafarers by improving the practical use of 4M4E analysis.Vessel accidents or disasters involving seafarers,related to a mooring line,sometimes result in a fatality;therefore,this research area has attracted international attention.In consideration of this,we devised an analysis method for accidents involving a mooring line by adding prediction to the 4Ms of 4M4E,having first extracted the potential causes of an accident through brainstorming.The 4M4E+P analysis could obtain additional trigger factors that were not revealed in the 4M4E analysis.Thus,a measure of adopting these newly acquired trigger factors was evaluated.In addition,it is thought that 4M4E+P analysis can reduce the risk of vessel accidents and disasters involving seafarers.展开更多
In shipping,which is one of the drivers of the world’s economy,many marine accidents continue to occur,such as ship collisions and grounding.To reduce marine collision accidents,seafarers’skills must be improved thr...In shipping,which is one of the drivers of the world’s economy,many marine accidents continue to occur,such as ship collisions and grounding.To reduce marine collision accidents,seafarers’skills must be improved through training.Therefore,the authors propose a ship handling training for collision avoidance(hereinafter referred to as“T for CA”)in which a group of several people discusses the ship handling for collision avoidance,assuming the situation of the collision avoidance.After T for CA implementation,anchoring training was done and the effect of T for CA was verified through comparison with a group where T for CA was not applied.Two instructors evaluated the anchoring training conducted with and without“T for CA”.The anchoring training experiment showed a difference of 27.5%in the achievement rate between the proposed training and previous training.T for CA maximises the effects of group work and resulted in good evaluations in the anchoring training experiments.The training was effective because the students themselves set the scenarios and devised ship handling strategies for collision avoidance.In addition,group work discussions helped deepen students’knowledge and skills.展开更多
文摘Ship-handling significantly improves when anchoring exercises are practiced on training ships were proved by Kashima H.et al.Kunieda Y.et al.proved that practicing on training ships also develops critical thinking and problem-solving skills.In order to perform more effective maritime education and training,we analyzed the feature of the training effect of the anchoring training considered to be effective training.As a result of the questionnaire about the anchoring training,95%or more of trainees have answered“the anchoring training was helpful”.The trainees’comments about the anchoring training were analyzed,affinity diagram as well as the Steps for Coding and Theorization(SCAT).The affinity diagram was able to group and integrate comments written by the trainees into five distinct labels.The theorization attempted via the SCAT analysis demonstrated the influential features of the anchoring training.This investigation aimed to ameliorate the training model proposed by the authors of the current study,intending to ensure safety through automation to eliminate human error.The conception of more efficacious manpower education and training programs is critical because the advancement of automation also escalates the need for talented human resources to manage seafaring vessels.
文摘The 4M4E analysis is a type of root-cause analysis that can multilaterally pinpoint the trigger factors of an accident or disaster using its analytic capabilities and can clarify various countermeasures against each trigger factor.This study aims to reduce the number of vessel accidents and disasters involving seafarers by improving the practical use of 4M4E analysis.Vessel accidents or disasters involving seafarers,related to a mooring line,sometimes result in a fatality;therefore,this research area has attracted international attention.In consideration of this,we devised an analysis method for accidents involving a mooring line by adding prediction to the 4Ms of 4M4E,having first extracted the potential causes of an accident through brainstorming.The 4M4E+P analysis could obtain additional trigger factors that were not revealed in the 4M4E analysis.Thus,a measure of adopting these newly acquired trigger factors was evaluated.In addition,it is thought that 4M4E+P analysis can reduce the risk of vessel accidents and disasters involving seafarers.
文摘In shipping,which is one of the drivers of the world’s economy,many marine accidents continue to occur,such as ship collisions and grounding.To reduce marine collision accidents,seafarers’skills must be improved through training.Therefore,the authors propose a ship handling training for collision avoidance(hereinafter referred to as“T for CA”)in which a group of several people discusses the ship handling for collision avoidance,assuming the situation of the collision avoidance.After T for CA implementation,anchoring training was done and the effect of T for CA was verified through comparison with a group where T for CA was not applied.Two instructors evaluated the anchoring training conducted with and without“T for CA”.The anchoring training experiment showed a difference of 27.5%in the achievement rate between the proposed training and previous training.T for CA maximises the effects of group work and resulted in good evaluations in the anchoring training experiments.The training was effective because the students themselves set the scenarios and devised ship handling strategies for collision avoidance.In addition,group work discussions helped deepen students’knowledge and skills.
