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IPA를 통한 서울로 7017에 대한 방문객 인식에 대한 연구
박세종,이원석,문준호 한국호텔관광학회 2018 호텔관광연구 Vol.20 No.3
This research aims to examine the visitor perception for Seoul-ro 7017. Seoul-ro is a project for the sustainable tourism of urban area. Despite of the popularity, scant research has been implemented to understand the perception of travelers for Seoul-ro 7017. Therefore, the main purpose of Seoul-ro is to achieve the sustainable urban planning linked with the tourism. The main instrument of this research is importance-performance analysis (IPA). IPA is common method to figure out the consumer perception toward certain product and service. The research participants were the visitors of Seoul-ro 2017. The instrument was survey questionnaire. For the survey, this research used 15 questions. Considering the results, it is presented that the project improved the overall city image, and people visit Seoul-ro 7017 to see the cultural tourism resource. Also,Seoul-ro could become a tourism attraction for the unique experience in urban area. Moreover, people visit Seoul-ro 7017 for the walking and time with family members. However, the results implied that the sustainable element of Seoul-ro project is insufficient to satisfy consumers. Given the results, this research proposes the solution to enhance the quality of Seoul-ro tourism attraction. The results could inform to the urban planing directors to enhance the service quality of Seoul-ro 7017.
인적오류에 의한 항공정비의 안전과 관리방안에 관한 연구
박세종,전언찬 한국기계가공학회 2020 한국기계가공학회지 Vol.19 No.10
The proportion of airline accidents caused by human factors is steadily increasing. The aviation industryhas made considerable progress in reducing the accident rate; however, since the early 1980s, the accidentrate has remained constant. Due to airspace congestion, the safety margins of these existing safety promotionmethods are gradually decreasing; thus, new methods to prevent accidents and quasi-accidents must bedevised. Causative factors of aviation accidents include increased air traffic due to increased air demand,increased cumulative working hours due to long-distance flights, and complicated flight environments. Accidents often occur when several small errors accumulate in the normal course of operation, rather thanafter a single error. Accordingly, in this study, the impacts on air navigation due to human error by aviationmaintenance personnel and varying international standards (i.e., KOCA vs. F.A.A vs. EASA) analyzed, andthe relationship between human decision-making and behavior was investigated. The resulting safety analysisand alternatives were presented to prevent aviation maintenance accidents and cognitive ergonomics errors.
Research prospects for the role of tourist police in Korea
박세종 한국관광연구학회 2016 관광연구저널 Vol.30 No.4
The study is to review the relationship between tourism and crimes in tourist areas, emerging issues related to convenient tourism for foreign visitors, and the necessity of tourist police. Some suggestions for research prospects related to tourist police are as follows. First, efforts to improve safety and security must be executed at the national level. Also, efforts by the central and local governments are needed to improve safety in areas frequented by foreign tourists. Secondly, police stations need to recognize that tourist police are needed. There must be a comprehensive analysis of necessary countermeasures to various situations that threaten tourist safety and security in specific tourist destinations. Thirdly, the division of labor between tourist police and local police should be clear. This is essential for the effective application of limited manpower and defining responsibilities. Fourthly, by making partnerships with local tourism business associations including hotel/motel, convention and visitor bureaus, and chambers of commerce, the tourist police unit should develop joint programs to prevent crime before it happens. Fifthly, tourists need to be informed and educated on crime prevention by creating websites, brochures/leaflets, and tourist crime bulletins. Lastly, areas patrolled by tourist police should be expanded. Tourism academics should become involved in these issues for further research on tourism and crime.
식품용 폴리카보네이트 기구류 중 ICP-MS를 이용한 중금속 이행량 조사
박세종,박소라,김미경,최재천 한국포장학회 2018 한국포장학회지 Vol.24 No.3
The purpose of this study was to investigate the migration levels of lead (Pb), cadmium (Cd) and arsenic (As) from polycarbonate food contact materials into food simulant at different temperatures (70°C and 100°C). The method was validated by linearity of calibration curves, limit of detection (LOD), limit of quantification (LOQ), recovery, precision and uncertainty. All of 200 samples, including bottles, cups, containers, ladles, spoons and tongs were purchased from domestic markets and analyzed by inductively coupled plasma mass spectrometry (ICP-MS). Mean concentrations of positive samples were higher at 100°C than 70°C as showing a dependency of migration temperature. The migration concentrations ranged from not-detected (ND) to 4.67 μg/L, ND to 0.49 μg/L and ND to 2.91 μg/L for Pb, Cd and As, respectively, which were far below the migration limits of Korea standards and specifications for food utensils, containers and packages.