The purpose of this study was to analysis and improve working posture using hazard factor analyzing tools. SI(The Strain Index) came up with the conclusion that RWDR1 and RWDR3 was a dangerous job, but not as dangerous as RWDR2. According to REBA. RWDR3 required some improvements; A mat to prevent fatigue(WIRE/PRESS 2), electric bogie(RWDR1), and waist/wrist protector(RWDR3). Additionally a correct sitting posture m WIRE/PRESS1 and stretching on a regular basis in RWDR2 were recommended.

Recently, elderly populations are coming out as the first magnitude consumers. The purpose of the study is analyze the basic data useful to get the public attention concerning the development of the market for elderly by looking into the types of lifestyle and the store choice factors which may influence the elderly women consumer. This survey was performed on individuals of age 50 and older women. the types of lifestyle for elderly women consumer were classified into 3 types; self-oriented. traditional, family oriented, family oriented. Each group showed different store choice factors that affect purchase of clothing; ease of returning product, discount for best customer, delivery service, convenience in-store and parking, all fashion item, store ambience and interior decoration were significant difference. The result of the study will be very useful in establishing the relevant elderly marketing strategies and in providing the business opportunities of the market for elderly consumers.

As an information-oriented society is arrived. an internet market has been developed steadily. This advance of internet market made the augmentation of purchasing clothes, and thus the fashion trade has tried to use effectively the internet marketing as a new channel of profit increasement. However, the fashion trade did not utilize efficiently an internet as a marketing mediation so far. This results from the want of coping with consumer behavior on the internet community. To answer the necessity of analysis of consumer behavior, this thesis inquires the difference of buying clothes on the internet shopping mall according to the lifestyle of consumer. Then this thesis provides the strategy of internet marketing fitted to each lifestyle for making a good profit. The inquiry was conducted to university located on Seoul, and the lifestyle of undergraduate was categorized to five groups, that is, trendy, information-inclined, economical purchase, brand-inclined, and spirit-pursuit types. This thesis analyzed the difference of consumer behavior of each type according to various factor, and presented a marketing strategy fitted to each type from these analysis results.

It is revealed that there is still considerable interest in job satisfaction and that a growing number of methods are being used to study satisfaction. In particular I reviewed studies using methodologies such as interviews, questionnaires, and diary studies. Overall. my review suggests that working roles change for individuals and theoretical perspectives fade or rise for scholars, the experience of job satisfaction continues to play a central role in understanding life at work.