컨벤션 정보원천 및 정보내용탐색이 컨벤션목적지 방문만족도 및 충성도에 미치는 영향
This study was to investigate information sources and a degree of information search of convention destination that affect convention destination visitors" satisfaction and loyalty. From the literature revew the survey questionnaire was developed and data were collected from 344 useful samples at KINTEX & COEX. The target sample were visitors who had the convention destination information search experience. Factor and multiple regression were performed the factor analysis delineated 7 underlying factors related to information source such as outdoor advertisement, a public institution guide & travel agency, internet advertisement & specialized magazine, blog & SNS, mass media, organizer homepage/institution site & brochure, personal information source. And 4 different convention information search were confirmed such as convention destination service information, the background & introduce of convention or organizer, agenda & schedule, program. The resutls showed that information sources and search influence covention destination visitors" satisfaction and loyalty. More theorectical and practical implication were discussed in the conclusion section.
Traditional Culture Experience Art Research
This thesis is about studying work on interactive media art painting bamboo by playing the daegeum making daegeum, traditional korean musical instrument, as a new interface based on digital. Noble men of the Chosun Dynasty painted Mookjookdo for correcting land building spirit. Daegeum is also called as an instrument for spiritual exercising as it has fine and full sound to comfort joys and sorrows of noble men. The symbolization which matches with daegeum works well together continuously in Mookjookdo and finishes the work. In this painting, breathing(daegeum performance) leads aloof mind state for approaching nature of the art. The purpose of this art is to have international communication between cultures by reinterpreting traditional culture content to digital. Therefore, with the result of this art, it proves that it is the interactive work as a new form to enjoy internationally through international exhibition and thesis.
Mechanical behaviour and durability of high volume fly ash cementitious composites
The purpose of this research is to separate different morphological particles of ASTM class F fly ash, and study their effect on mechanical behaviour and durability of high volume cementitious mixtures. In this research wet separation of raw fly ash is carried out, which resulted in three layers of different morphological particles. The first layer of particles float, comprise of about 1-5% of fly ash, is identified as cenospheres or hollow spheres. The second layer of particles is measured to be 55-60% of raw fly ash and consisting of porous spherical and rounded particles rich in Si and Al. The third layer particles is measured to be about 35-40% of raw fly ash. High volume fly ash cementitious composites containing second or third layer particles are tested under compression and bending, highlighting a higher strength and ductility in comparison to cementitious ones containing raw fly ash particles. KEYWORDS. Cementitious matrix; Raw fly ash; Second layer particles; Third layer particles.