part-timers don't satisfy work situation and social influence of determinants of job satisfaction. In this situation, O.C.B. (organizational citizenship behavior) which is affected by job satisfaction cannot help going down, and satisfied workers are more likely to have strong motivation than discontented workers. These dissatisfactions affect part-timers' emotion. They need to positive atmospher
Ⅰ. Definition of some terms which will be used and concepts of marketing
1. What is the marketing?
-Many people regard the marketing as sales or advertisement. This is not wrong, but it is a little bit insufficient to understand the marketing wholly. In the marketing, ‘market’ means customers or consumers who buy some products in the market. It is the first step for comprehending the m
Ⅰ. Definition of some terms which will be used and concepts of marketing
1. What is the marketing?
-Many people regard the marketing as sales or advertisement. This is not wrong, but it is a little bit insufficient to understand the marketing wholly. In the marketing, ‘market’ means customers or consumers who buy some products in the market. It is the first step for comprehending the m
(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
극단적으로 표현하면 현재 실업의 발생은 "임의적"으로 이루어진다고 볼 수도 있다. 따라서 실업자들이 보유하고 있는 인적자원의 유지 및 관리를 위해서도 실업기간이 장기화되는 것을 방지할 필요가 있다. 나아가 선진국과 비교하여 한국에서는 아직 사회안정망이 잘 발달되지 않아 장기실업자들의