• Journal of dental hygiene science
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• v.6 no.1
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• pp.35-39
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• 2006

objective: The purpose of this study was to investigate job satisfaction of dental hygienist who were employed at the private dental clinic in Ulsan, Korea methods: The date obtained from some dental hygienists during 1 month. the survey was performed by face-by-face interview questionnaire consisting of 23 items and 6 point Likert type response format. The respondents were 77 from dental hygienists. The adjusted response rate was 88.5%(77/87). Data were analyzed using frequency distribution, independent T-test, ANOVA, chi-square and correlation. all statistical analyzed were conducted using Statistical Package for SPSS 11.5 result: In each factorial duty contentment, the level of the self-conceit from their own job was the highest. on contrary, the level of their monthly earnings was the lowest. In such a case as there was experience to move to another dental hospital, the job satisfaction was higher than nothing to move. conclusion: The dental hygienist who is in charge of protecting and hygiene of the teeth and the disease of oral has much influence of oral health. job satisfaction the dental hygienists have for their own job can influence themselves and even patients. So, making the job satisfaction higher is necessary to improve the quality of general dental hygiene.

• Korean Journal of Construction Engineering and Management
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• v.15 no.4
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• pp.58-67
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• 2014

The proportion of investment in national R&D projects in construction and transportation has been increasing continuously; in terms of the size of R&D projects, there are many medium- to large-sized projects of over KRW 10 billion. However, in spite of such continuous increase in R&D investments, there are many technologies developed but not commercialized, i.e., the quiescence of technology. Accordingly, it is necessary to link the R&D results to commercialization by expanding the scope of R&D projects. In this context, this study presented objective reference prices to be used in contracting/transacting technology and implementing commercialization strategy by conducting technology valuations against on-going research projects with earnings approach, and by estimating value of patented technology. Sum of free cash flow (business value) that can be generated during the life of the technology was estimated as KRW 512 million by reflecting a discount rate of 16.34% to convert it into the present value. In addition, the technology value was computed as KRW 227million by applying a technology factor of 44.39% to the above value. Based on the technology value estimated in this way, it is necessary to establish industrialization and commercialization strategy of the technology.

• Korean Journal of Labor Studies
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• v.17 no.1
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• pp.297-323
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• 2011

Part-time jobs in Sweden are highly feminized yet are in fair conditions in terms of job security, earnings, and collective representation. Three points are considered to be important to understand why part-time work in Sweden carries such positive characteristics. First, the part-time work in Sweden is widely spread not as a result of employers' need for labor flexibilization but as means to enhance the work-life balance, a value pursued within a broader social policy package to change the breadwinner model. Second, discrimination against part-time workers is restrained in Sweden because the boundary between part-time and full-time is not conspicuous. Most of part-time jobs are occupied by regular workers who exert the right to part-time work, hence may go back to the full-time status any time. Third, the regulation on overtime work of part-time workers as well as full-time workers is strong. It is largely agreed among researchers that part-time work contributed greatly to an increase of female employment rate in Sweden. Since the 1970s, the increased availability of part-time jobs induced married women who used to be economically inactive to the labor market and maintained them to be economically active throughout the child rearing period. From the gender perspective, one may still raise issues regarding part-time work in Sweden such as persistent feminization and strong occupational sex segregation. However, the observed trend shows that the part-time work in Sweden has functioned more as a stepping stone to the full-time work for women than as a women's trap.