소셜 네트워크 분석을 통한 외식의 연구 동향과 외식에 대한 사회적 관점 비교 연구

A Comparative Study on the Research Trends of Food Service and the Social Perspective of Food Service through Social Network Analysis

This study has conducted text frequency analysis, hierarchical cluster analysis, and social network analysis to compare the research trends of ‘Food Service’ and social perspectives on ‘Food Service’ for the past four years. As a result of the analysis, the Food Service research trend was mainly conducted on the subject of customer, service, marketing, etc. and it was confirmed that the tendency was passive in selecting the topic. However, the social perspective of Food Service has a wide range of themes based on food, exports, food service, and Korean food. Researchers studying Food Service through these studies need to consider various topics after confirming the social perspective of Food Service when selecting research topics. This study is meaningful in that it has conducted a research on the social perspective of Food Service in comparison with the research port of Food Service after revealing the social perspective of Food Service through the title and subtitle of the newspaper article.