The purpose of this study is to categorize intention of comment writers by analyzing frame of swearing comments in response to internet news articles. To accomplish this purpose, this study looks into the general trend of the studies regarding swearing comments and finds out the concepts of frame and framing especially useful for the news comments studies. And then, a model for frame analysis and intention categorization about the comments are made. This study particularly focuses on the comments about the internet news articles for “animal welfare” and “climate and weather” and uses the frame of the swearing comments provided by NAVER are analyzed. The findings show that the fame of “family, life respect, social welfare, economic feasibility” is evoked in the animal welfare, and the frame of “hardship of life, regional emotion, weather agency, money loss,” in the climate and weather. This study also shows the intention category of comment writers, “blame, disgust, curse, grumble, ridicule,” grounded in respective frame analysis.

본 연구의 목적은 초등교사의 VR(가상현실)과 AR(증강현실)에 대한 사용의도를 확장된 통합기술수용 모형을 활용하여 분석하는데 있다. 연구목적의 달성을 위해 전국의 초등교사 211명을 대상으로 VR과 AR의 교육적 사용의도에 대한 설문을 진행하였고, 그 결과를 위계적 회귀분석을 통해 분석하였다. 본 연구에 활용된 요인은 통합기술수용모형(UTAUT)의 4개(성과기대, 노력기대, 사회적 영향, 촉진조건), 확장된 통합기술수용모형(UTAUT2)의 2개(쾌락적 동기, 비용가치), 그리고 기타 1개(지각된 위험)의 총 7개이다. 분석결과, UTAUT 요인 기반의 ‘모형2’ 에서 초등교사의 VR과 AR의 사용의도에 긍정적 영향을 미친 요인은 ‘성과기대’, ‘사회적 영향’, ‘노력기대’ 순으로 이었으며, UTAUT2 요인 기반의 ‘모형3’에서 교사의 사용의도에 정적 영향을 미친 요인은 ‘비용가치’, ‘사회적 영향’, ‘쾌락적 동기’, ‘성과기대’ 순 이었다. 본 연구의 7개 변인이 모두 투입된 최종 모형에서는 초등교사의 VR과 AR의 사용의도에 영향을 미친 요인은 ‘비용가치’, ‘쾌락적 동기’, ‘사회적 영향’, ‘성과기대’, ‘지각된 위험’ 순 이었으며, 이 때 ‘지각된 위험’은 초등교사의 VR과 AR의 사용의도에 부적 영향을 미쳤다. 본 설문에 참여한 초등교사의 과반 수 이상은 VR과 AR을 교육적으로 활용하는 것에 대하여 긍정적인 응답반응을 보였다. 때문에 VR과 AR을 미래교육의 한 방법으로써 고려하되, 교육목표를 효과적으로 달성할 수 있는 방향으로 도입될 수 있도록 추가적인 교육적 연구가 적극 필요하다.

The study is focused on analyzing the SNS using characteristics of the people surveyed, as for the SNS acceptance channel of the food service corporations, accounted voluntarily for 71%. The SNS food service information regarding information of menu, location of store, price, coupon, taste evaluation, event, promotion, reservation and store atmosphere was researched. The most preferred information sharing for SNS food service were researched and found Facebook, blog and others in increasing order. The most preferred media to obtain SNS food service information were smart phone, desktop computer and others. The result of verifying differences in the perceived ease of use were also evaluated according to the food service corporation of SNS using characteristics of the people and was found: the longer period of SNS use, longer was access time: more number of visiting times, higher perceived ease of use. As for the difference in the perceived service value: longer the period of SNS use, more preferred was the blog: the more number of visiting times, the higher perceived service value. As for the difference in the online mouth-to-mouth intention: longer the period of SNS use, longer was access time: the more number of visiting times, the higher online mouth-to-mouth intention. Therefore, these research results provide useful implications in the working-level aspects such as providing basic data and the academic approach of the study, when the food service corporations establish marketing strategies through SNS.

In order to produce a convenient robot for the aged and the lower limb disabled, it is needed for the research detecting implicit walking intention and controlling robot by a user's intention. In this study, we developed sensor module system to control the walking- assist robot using FSR sensor and tilt sensor, and analyzed the signals being acquired from two sensors. The sensor module system consisted of the assist device control unit, communication unit by wire/wireless, information collection unit, information operation unit, and information processing PC which handles integrated processing of assist device control. The FSR sensors attached user's the palm and the soles of foot are sensing force/pressure signals from these areas and are used for detecting the walking intention and states. The tilt sensor acquires roll and pitch signal from area of vertebrae lumbales and reflects the pose of the upper limb. We could recognize the more detailed user's walking intention such as 'start walking', ''start of right or left foot forward', and 'stop walking' by the combination of FSR and tilt signals can recognize.