workers are changing. The role of indirect workers and skills such as equipment control, monitoring, maintenance and repair is becoming more important. But current training system is not enough to respond to this change. Especially, because the usage of advanced facilities and new technologies is increasing although workers do not catch these new skills. Sometimes, if the equipment fails, workers
Introduction
Suggested Problem - 21st century paradigm of industrial society is changing
Korea continues with economic growth, development and trade surplus despite the superficial external dependence. It is increasing its vulnerability to the external environment while the economic structure has changed. In addition to globalization in a rapidly aging nation, and women's expanding partic
(1) no effective treatment
(2) lung transplantation
(3) smoking cessation
7) 예후
Factors influencing progression
① cumulative exposure to asbestos
② duration of exposure
③ type of asbestos exposure
3. 탄광부 진폐증 (Coal Worker's Pneumoconiosis)
1) 석탄분진을 흡입하여 발생
2) simple : opacity < 1 cm
and to facilitate job search activities, shall be entitled to unemployment benefits.
1) 구직급여
2) 취직 촉진 수당
1. support expanding unemployment benefits for long-term unemployed.
2. irregularworkers' unemployment benefits should be expanded.
3. substantiality of loss of employment insurance eligibility
4. denies the strict supervision of supply and demand.
workers' productivities.
3.2.2. Economical benefit of Preventive Maintenance.
Preventive Maintenance has a many economical benefit. The following are about several PM's economical benefit.
(1) Preventive Maintenance can reduce the maintenance cost.
The most important reason for using a PM program is reduced costs seen in these many ways.
First, PM can reduce production downtime, as a res