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호텔 아웃소싱 직원의 직무만족과 조직몰입과의 관계 - 경영방식이 다른 특1급 호텔을 중심으로 -
박영기 ( Park Young-ki ),박재성 ( Park Je-seung ),이상희 ( Lee Sang-hee ) 한국호텔리조트학회(구 한국호텔리조트카지노산학학회) 2017 호텔리조트연구 Vol.16 No.1
This study purposes to analyze the relationship between work satisfaction and organizational commitment recognized by outsourcing employees working at a hotel, and the differences between management method of chain and non-chain hotels to drag practical implications to effectively manage outsourcing employees who would work at various departments of hotels in the future, and to propose the improvement measures. The summary of the analysis and result through hypothesis verification are as follows. First of all, for the general characteristics of a sample, the age group of outsourcing employees was mostly 40s and 50s, and females were more than male in gender. Second, the work satisfaction had an effect to the organizational commitment for the relationship between work satisfaction and organizational commitment of outsourcing employees. That is, interest in work, opportunity for promotion, psychological stability and working environment had an effect to an organization concentration. Third, the difference in work satisfaction of chain and non-chain outsourcing employees with different management method showed higher work satisfaction from chain hotel employees, however, higher work satisfaction in the working environment and psychological stability were high from non-chain hotel employees.
원상연 ( Sang Yeon Won ),김동기 ( Dong Ki Kim ),현승균 ( Soong Keun Hyun ),김목순 ( Mok Soon Kim ),박재성 ( Je Sung Park ),양승호 ( Seung Ho Yang ),윤원규 ( Won Kyu Yoon ) 대한금속재료학회(구 대한금속학회) 2015 대한금속·재료학회지 Vol.53 No.5
Pt and Pt alloys are used as a structural material for the fabrication of glass because it has a high strength and good volatilization properties at high temperature. Especially Pt-Au alloys, which increase a contact angle between glass and the Pt alloy, have been received a lot of attention, however, there have not been many studies related with the volatilization properties at high temperatures. In this study, volatilization properties of Pt-4%Au-0.3%ZrO2 were conducted at elevated temperature. The volatilization properties of Pt-4%Au-0.3%ZrO2 were compared with those of Pt and Pt-0.3%ZrO2. The results showed that the volatilization rate of Pt-4%Au-0.3%ZrO2 was the fastest. It was confirmed that Au was dominantly volatilized because the vapor pressure of Au was higher than Pt oxide at over 1473 K. Also, the concentration gradient of Au between surface and inside of Pt-4%Au-0.3%ZrO2 specimens was generated owing to high vapor pressure of Au at over 1473 K. At this time, Au atoms in the inside of the specimen diffuse to the surface of the specimen, and Pt atoms diffuse opposite way. However, the diffusion rate of Au atoms is higher than that of Pt atoms. Therefore, micro-pores are generated in the inside of the specimen because Pt atoms cannot fill the site where Au atoms occupy until it diffuses to the surface of the specimen.