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기내 안전정보 인지가 안전행동 의도에 미치는 영향에 관한 연구
김하영,이남령 중소기업융합학회 2019 융합정보논문지 Vol.9 No.4
The purpose of this study is to identify the optimal model to explain safety behavioral intention according to the recognition of safety communication in cabin through comparison of Planned behavioral theory and Triandis’ theory of interpersonal behavior. In order to accomplish the study purpose, research model and hypothesis were established based on the previous research. As a result of the analysis, it was found that attitude and Perceived Behavioral Control had a positive effect on the safety behavioral intention. Triandis theory shows that social factors and habits have a positive impact on safety behavioral intention. In addition, A comparison of the two models confirms that both psychological processes of recognition and emotion are accompanied by the relationship between safety information awareness and safety behavioral intention. 본 연구는 기내안전정보에 관한 승객 인지에 대해 행동이론을 적용하였으며, 이를 통하여 안전행동 의도에 미치는 영향을 분석하고자 하였다. 또한, 대표적인 소비자 행동이론인 계획된 행동이론과 트라이앤디스 행동이론의 비교를 통해 기내안전정보 인지에 따른 안전행동 의도를 설명하기 위한 모형의 특징파악을 목적으로 하고 있다. 연구목적을 달성하기 위해 선행연구를 토대로 연구모형과 가설을 수립하였으며, 370명의 항공여행을 경험한 승객을 대상으로 설문을 통해 경로분석을 실시하였다. 분석 결과, 계획된 행동이론은 태도와 지각된 통제가 안전행동 의도에 긍정적 영향을 미치는 것으로 나타났으며, 트라이앤디스 이론은 사회적 영향과 습관이 안전행동 의도에 긍정적인 영향을 미치는 것으로 나타났다. 또한, 두 모형의 비교를 통해 기내안전정보 인식과 안전행동 의도의 관계에서 인식과 감정의 심리적 과정이 모두 동반된다는 점을 확인하였다.
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김하영,임준택 한국학교체육학회 2004 한국학교 체육학회지 Vol.14 No.1
본 연구는 골프참가자들의 자기의식에 관한 연구이다. 독립변인은 골프참가의 인지적, 행동적, 정서적 수준으로 구분하여 정서적 수준, 즉, 얼마나 골프를 선호하느냐, 행동적 수준, 즉, 얼마동안, 얼마나 자주, 얼마나몰입하여 참가하느냐로 구분하였으며, 인지적 수준, 즉, 골프에 대한 실력정도와 지식정도를 묻는 문항으로 구성하였으며, 종속변인은 Fenigstein, Scheie. 및 Buss(1975)가 개발한 측정도구를 김득란(1993)이 재구성하여 사용한 자기의식 설문지를 사용하였다. 이러한 자기의식은 공적·사적 자기의식과 사회적 불안의 세 가지 변인으로 구성되어 있다. 이러한 변인을 기초로 하여 설문지를 작성하였으며, 2003년 현재 골프종목에 참가중인 20세 이상의 성인에게 배포, 회수 후 통계처리하였다. 이에 다음과 같은 결론을 얻었다. 첫째, 골프 참가자의 정서적 참가수준은 사회적 불안, 공적·사적 자기의식에 영향을 미쳤다. 둘째, 골프 참가자의 행동적 참가수준은 사회적 불안, 공적·사적 자기의식에 영향을 미쳤다. 셋째, 골프 참가자의 행동적 참가수준은 사회적 불안, 공적·사적 자기의식에 영향을 미쳤다. The purpose of this study was to examine self-consciousness in golf participants. To achieve this goal, hypotheses were established. This study was conducted by establishing a population consisting of participants over 20 years in golf in regions of Seoul and then using cluster random sampling to sample a total of 300 persons; however, the data of total 285 were actually used for the analysis. A questionnaire was used as a tool for this study. The data were processed by computer with SPSS Windows 10.0 Version which is a statistical program; also used were descriptive statistics analysis, factor analysis, reliability analysis, simple regression analysis, multiple regression analysis. The conclusion drawn through the above process is as follows: First, the behavioral maniacal level of golf participants influenced self-consciousness. Second, the behavioral maniacal level of golf participants influenced self-consciousness. Third, the cognitive maniacal level of golf participantinfluenced self-consciousness.
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YOLO v2를 이용한 고해상도 항공영상에서의 태양광발전소 탐지 방법 연구
김하영,나라,주동혁,최규훈,오윤경 한국농촌계획학회 2022 농촌계획 Vol.28 No.2
As part of strengthening energy security and responding to climate change, the government has promoted various renewable energy measures to increase the development of renewable energy facilities. As a result, small-scale solar installations in rural areas have increased rapidly. The number of complaints from local residents is increasing. Therefore, in this study, deep learning technology is applied to high-resolution aerial images on the internet to detect solar power plants installed in rural areas to determine whether or not solar power plants are installed. Specifically, I examined the solar facility detector generated by training the YOLO(You Only Look Once) v2 object detector and looked at its usability. As a result, about 800 pieces of training data showed a high object detection rate of 93%. By constructing such an object detection model, it is expected that it can be utilized for land use monitoring in rural areas, and it can be utilized as a spatial data construction plan for rural areas using technology for detecting small-scale agricultural facilities.
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항공서비스전공 문제기반학습 적용 교과목의 학습 효과성 분석에 관한 연구
김하영,유정화 한국항공운항학회 2022 한국항공운항학회지 Vol.30 No.4
This study aimed to analyze the class effect of subjects to which Problem-Based Learning is applied to college students majoring in aviation service at university in Chungcheong. And we derive implications for continuously operating Problem-Based Learning classes. For the study, <Service Manners and Practice>, <Theory of Air Reservation Operation & Practice>, and <Introduction to In-flight Food & Beverage> were selected among the courses opened in the first semester of 2022. This study analyzes changes in communication competence, interpersonal skills, self-directed learning skills, higher-order thinking skills, information technology application skills, and problem-solving skills reflecting the core competencies of the universities to which the study students belonged. First, we analyzed the changes in communication competence, interpersonal skills, self-directed learning skills, higher-order thinking skills, information technology application skills, and problem-solving skills before and after classes by reflecting on the core competencies of the universities to which the study students belonged. As a result, all item except for interpersonal skills were improved. In addition, a qualitative analysis was conducted on the degree of learning improvement based on the contents of the reflection journal written during learning precess. As a result of the analysis, it was confirmed that it is effective for learning abilities such as communication, interpersonal relationships, self-directed learning skills, utilization of information, and problem-solving.
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