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공공저작물 활용 및 수요자 중심의 서비스 제공을 위한 탐색적 연구 : 공공저작물 제공사이트를 중심으로
류미애(Me Ae Ryu),안태호(Tae Ho Ahn) 한국IT서비스학회 2016 한국IT서비스학회지 Vol.15 No.3
This study defines copyrighted public records in broad sense including open government data and public domain except for some private records. Additionally, this study aims to investigate improvement plan for maximizing utilization of copyrighted public records in web-sites using customer side, without consideration of supplier side. For this purpose, qualitative study method was used with grounded theory on analyzed problems from literature review and case study. Literature review was concentrated on definition of open data and abroad utilization indicators whereas case study analyzed current situation of four web-sites providing copyrighted public records. Converged opinions from in-depth interview and various statistical data was analyzed as a basis for grounded theory, then a paradigm model was constructed and future improvement plans were presented. The findings imply that opening of copyrighted public records is not just important for quantitative results, rather it requires qualitative improvement providing latest credible information that is consistent with the demand of the customer. Thus, development of service platform and business models for copyrighted public records are urgent task.
리조트 종사원의 개인욕구가 역할 외 행동에 미치는 영향
류미애(Ryu, Mi-Ae),신관용(Shin, Kwan-Yong) 대한관광경영학회 2016 觀光硏究 Vol.31 No.6
본 연구는 국내 대형 리조트 종사원을 대상으로 개인의 욕구 중 성취욕구와 권력욕구가 조직 내 종사원의 역할 외 행동에 미치는 영향을 알아보고자 하였다. 또한 리조트 종사원의 개인 욕구가 조직에서 역할 외 행동에 있어 보상이 어떠한 역할을 하는지 알아보고자 하였 다. 연구 결과 첫째, 리조트 종사원의 개인욕구(성취욕구, 권력욕구)는 역할 외 행동에 유의한 영향을 미치는 것으로 나타났다. 둘째, 보상유형은 평가보상, 금전보상, 복지보상으로 구분되었다. 셋째, 보상유형은 권력욕구와 역할 외 행동 간에 조절효과가 있는 것으로 나타났 다 This study is to investigate both the influence of individual needs, specifically needs for achievement and needs for power, and of reward on the extra-role behavior of resort employees. The results are as follows: First, individual needs, such as needs for achievement and needs for power, significantly influence the extra-role behavior of resort employees. Second, reward types fall into three categories: appraisal reward, money reward and welfare reward. Third, money reward has little modulation effect on the relationship between needs for power and extra-role behavior. Fourth, welfare reward has modulation effect on the relationship between needs for achievement and extra-role behavior.
인공타액 오염이 수종 상아질접착제와 상아질간의 결합에 미치는 영향
류미애 전남대학교 치과대학 1991 전남치대논문집 Vol.3 No.1
The purpose of this study was to evaluate the influence of artificial saliva contamination on bonding of several dentin adhesives to dentin. Sixty-three human molar teeth extracted within a month were used. Each tooth was sectioned longitudinally in a buccolingual direction to obtain 126 specimens. These specimens were randomly divided into three groups and were treated by Scotchbond 2, Gluma and All bond. Each group was subdivided into three subgroups ; normal group not contaminated with artificial saliva, contaminated with artificial saliva and dried group, and contaminated with artifical saliva and washed and dried group. Enamel/dentin bonding agent (Dental Adhesive of Scotchbond 2) was applied and light cured on the treated dentin surfaces. Trereafter P-50 were cured on them, and specimens were stored in 37℃ artificial saliva for 24 hours before measuring shear bond strength. Shear bond strengths were determined using an universal testing machine with cross head speed 1mm/min and SEM examinations were conducted to evaluate the resin-dentin interface and degree of penetrating resin string into the dentinal tubules. The following results were obtained. 1. Normal groups not contaminated with artificial saliva showed greater shear bond strength than any other group contaminated with artificial saliva(P<0.01). 2. The shear bond strengths showed no significant difference between washed groups with distilled water and not washed groups after contamination with artificial saliva(P>0.05). 3. In normal groups, the shear bond strength of A group was significantly greater than in any other group(P<0.01). 4. In S and G groups, fractures after shear bond strength tests occured adhesively on resin-tooth interface in all specimens. But in A groups, fracture of the normal group occured cohesively in dentin and fracture of the contaminated groups occured adhesively and cohesively. 5. On SEM examination, the number of resin strings penetrated into dentinal tubules were the greatest in normal groups, followed by, in descending order, washed groups and not washed groups after contamination with artificial saliva.
인공타액 오염이 수종 상아질접착제와 상아질간의 결합에 미치는 영향
오원만,양규호,류미애 大韓齒科保存學會 1992 Restorative Dentistry & Endodontics Vol.17 No.2
The purpose of this study was to evaluate the influence of artificial saliva contamination on bonding of several dintin adhesives to dentin. Sixty-three human molar teeth extracted within a month were used. Each tooth was sectioned longitudinally in a buccolingual direction to obtain 126 wpecimens. These specimens were randomly divided into three froups and were treated by Scotchbond 2, Gluam and All vond. Each group was subdivided into three subgroups; normal group not contaminated with artificial saliva, contaminated with artificial saliva and dried group, and contaminated with artificial saliva and washed and dried group. Enamel/dentin bonding agent (Dental Adhesive of Scotchbond 2) was applied light cured on the treated dentin surfaces. Threrafter P-50 were cured on them, and specimens were storde in 37℃ artificial saliva for 24 hours before measuring shear bond strength. Shear bond strengths were determined using an universal testing machine with cross head speed 1mm/min and SEM examinations were conducted to evaluate the resin-dintin interface and degree of penetrating resin string into the dentinal tubules. The following results were obtained. 1. Normal gropqs ont contaminated with artificial saliva showed greater shear bond streagth than any other group contaminated with artificial saliva)P<0.01). 2. The shear bond strengths showed no significant difference between washed groups with distilled water and ont washed groups after contamination with artificial saliva(P>0.05). 3. In normal groups, the shear bond strength of A group was significantly greater than in any other group(P<0.01). 4. In S and G groups, fractrues after shear bond strength tests occured adhesively on resintooth interface in all specimens. But in A groups, fractrue of the normal group occured cohesively in dentin and fractrue of the contaminated groups coourde adhesively and cohesively. 5. On SEM examination, the number of resin strings penotrated into dentinal tubules were the greatest in normal groups, followed by, in descending oredr, wasghed groups and not washed groups after contamination with artificial saliva.