• International journal of advanced smart convergence
• /
• 제7권4호
• /
• pp.121-127
• /
• 2018

This paper develops and builds an Integrated Assessment System for National Competency Standard Professional Basic. The integrated evaluation system for basic job competency in the National Competency Standards is developed to conduct examination by means of computers, smartphones and tablet PCs. The system can be used for the basic job competency test, examination for online cyber universities, job competency examination for enterprises, and the listening, reading, and speaking test in the foreign language proficiency examination and is even better in terms of facility investment and saved operating costs as well as efficient use of spaces in comparison with conventional evaluation schemes. Even greater synergy effects can be achieved by providing support for the integrated evaluation system for basic job competency in connection with the NCS qualification system. The evaluation system has been tested and practiced at a specialized high school and can be applied to the NCS education evaluation of the college and four-year college and to the selection examination of new employees of the company.

• Journal of Smart Tourism
• /
• 제3권3호
• /
• pp.17-27
• /
• 2023

This study examines the scientific publications on website evaluation in hospitality and tourism from 2010 to 2023 through a systematic review and discusses implications for future research. The reviewed literature from publication years, journals, research methods, website-related stakeholders, context, various forms of Internet presence (Internet forms), and theories are analyzed to create a comprehensive website evaluation dimension. Furthermore, a conceptual framework is developed to show the relationship between the website characteristics, stakeholders-channels interaction, and stakeholders' reactions. The proposed website evaluation framework in hospitality and tourism synthesizes the existing knowledge, identifies gaps, and further advances our understanding of this research area.

• 한국수자원학회논문집
• /
• 제53권spc1호
• /
• pp.813-826
• /
• 2020

본 연구는 2014년부터 2016년까지 경기도 파주시에 도입된 스마트워터시티(Smart Water City, SWC) 사업의 효과를 사업목표 대비 달성도 중심으로 분석한다. SWC란, 상하수도 시설에 ICT를 접목하여 물 관리의 효율화를 도모하는 스마트 물 관리시스템(Smart Water Management System, SWMS)을 바탕으로 건강한 물 공급체계를 구현한 물의 도시를 말한다. 본 연구는 SWC 사업의 효과성을 평가하기 위하여 사업목표에 상응하는 평가 기준을 수립하고, 사업 시행 전후의 값(산출물)을 비교 분석한다. 분석 결과, SWC는 공급과정의 수량 및 수질 관리를 강화하고 수돗물의 신뢰도 및 음용률을 제고하는데 기여하였다. 구체적으로는 평균 유수율 및 누수저감량 향상, 수질감시시스템의 확산, 배수관로의 부유성 입자농도 및 탁도 감소 등을 달성하였다. 이는 명확한 목표 설정과 달성을 위한 구체적인 실행 방안, 그리고 시민들을 위한 적극적이고 집중적인 서비스가 제공되었기에 가능하였다. 수량 및 수질과 관련된 대부분의 수치상에서 SWMS 도입 이전 대비 개선된 성과를 보였다는 점은 스마트워터시티의 긍정적인 효과로 볼 수 있다. 그러나 산출물에 대한 계량화된 분석은 긍정적인 변화에 끼친 다른 외부요인을 밝히는 데는 한계를 보인다. 향후에는 SWC 확산을 위한 가이드라인과 더욱 포괄적이고 구체적인 평가지표가 마련되어야 하며, SWMS은 이용자의 필요를 고려하여 개발되어야 할 것이다.

• 한국정보통신학회논문지
• /
• 제16권6호
• /
• pp.1209-1216
• /
• 2012

방송과 통신의 융합에 이어 컴퓨팅이 융합되는 기술적 진화에 따라 방송과 인터넷이 연계된 스마트TV가 새로운 미디어 서비스로 부각되고 있다. 따라서, 본 논문에서는 TV와 인터넷의 결합을 기반으로 이용자 친화적인 멀티모달 휴먼 인터페이스에 의한 화면제어가 가능하고, N-스크린 기반으로 방송형, 통신형, 방송통신 융합형, 컴퓨터형 서비스를 제공하는 CPNT기반의 차세대 스마트TV(스마트TV 2.0)의 서비스 기술에 대해 제안하고, 관련 기술의 개념 및 세부 내용에 대해 기술한다.

• Journal of Smart Tourism
• /
• 제3권4호
• /
• pp.17-21
• /
• 2023

This research note aims to provide a critical understanding of "tourist stupidity" and "exclusiveness" within the smart tourism domain and to propose a corresponding qualitative research agenda. It argues that qualitative research methodologies are too infrequently applied, leading to a paradox evident in smart tourism studies. Accordingly, it suggests that embracing a qualitative perspective is essential to diversify the scholarly discourse and promote advanced inquiry in the field of smart tourism. It further seeks to contribute to ongoing debates by focusing on umbrella terms, such as "tourist stupidity" and "exclusiveness," for a more nuanced and holistic understanding of smart tourism and proposes a research agenda that advocates a re-evaluation of qualitative approaches.

• Multiscale and Multiphysics Mechanics
• /
• 제1권2호
• /
• pp.143-156
• /
• 2016

Reinforced concrete (RC) structures require advanced analysis techniques for better estimation of their seismic responses, especially in the case of exhibiting complex three-dimensional coupling of torsional and flexural behaviors. This study focuses on validating a numerical approach for evaluating the seismic response of a three-dimensional unsymmetrical RC structure through the participation in the SMART 2013 international benchmark program. The benchmark program provides material properties, detailed drawings of the RC structure, and input ground motions for the seismic response evaluation. In this study, nonlinear constitutive models of concrete and rebar were formed and local tests were conducted to verify the constitutive models in finite element analysis. Elastic calibration of the finite element model of the SMART 2013 RC structure was performed by comparing numerical and experimental results in modal and linear time history analyses. Using the calibrated model, nonlinear earthquake analysis and seismic fragility analysis were performed to estimate the behavior and vulnerability of the RC structure with various ground motions.

• 한국콘텐츠학회논문지
• /
• 제13권4호
• /
• pp.137-144
• /
• 2013

스마트기기의 보급이 증가하고 그 종류도 다양해짐에 따라 기존의 여러 가지 기능들이 이 스마트기기에 집중되고 있다. 종이책 시장이 일부 전자책 시장으로 편입되어 가고 있는 것도 이러한 현상 중의 하나이다. 전자책의 수요가 증가 하면서 시장에서 전자책의 형태도 조금씩 발전하는 것을 관찰할 수 있다. 본 논문에서는 스마트기기에 설치되는 어플리케이션 형태인 전자책 뷰어의 인터페이스에 대한 사용성 평가를 실시하였다. 또한, 전자책의 사용성 평가를 위한 항목을 정의하여 사용 패턴을 객관적으로 관찰하고 설문 기법을 사용하였다. 따라서 본 연구는 전자책 인터페이스 사용성의 평가를 분석하여 전자책의 제작 방향과 개선방향을 제시하였다.

• 한국의류산업학회지
• /
• 제25권3호
• /
• pp.304-314
• /
• 2023

The rapid development of digital technology is diversifying the fashion industry by influencing both the manufacturing processes and the characteristics of fashion products. Although various smart clothing technologies are being developed as part of the government's technology development policy, the number of smart clothing products available to consumers in stores remains very limited. To address this issue, this study analyzes the key attributes of smart clothing as expressed in consumer language. The CIT (Critical Incident Technique) research method was used, and data were collected through an online survey. The study focuses on identifying potential factors that may influence the development direction or strategy of smart clothing. By classifying past experiences and attitudes towards smart clothing into positive and negative categories, it was found that positive responses to smart clothing were heavily influenced by expectations from technology and convenience. Participants' experience with smart technology has had a positive impact on their evaluation of smart clothing. Consumers with negative attitudes towards smart clothing expressed expectations for new benefits resulting from technological development, and indicated that they would consider purchasing such clothing in the future when design and technology improve. Ultimately, this study provides a valuable reference for the development of smart clothing products in Korea by analyzing consumer experiences and acceptance conditions towards smart clothing.

• 감성과학
• /
• 제9권spc3호
• /
• pp.265-276
• /
• 2006

본 연구는 웨어러블 컴퓨터의 프로토타입이 사용자에게 최적의 경험을 제공할 수 있도록 웨어러블 컴퓨터의 평가를 위한 사용성 척도를 개발하는 것을 목적으로 하였다 이를 위해 질적 평가와 양적 평가를 동시에 수행하였다. 개발된 제품을 사용자가 직접 착용해 보고 의견을 진술하는 컨택스트(context) 평가를 2차에 걸쳐 실시하였고, 사용자 평가 결과와 전문가들의 의견을 반영하여 평가 항목 및 평가 대상을 선정하였다. 이를 통해 사용성 평가문항의 기초 안을 개발하고 관찰평가와 착의평가로 나누어서 설문을 진행하였다. 평가 결과를 분석하여 사용성 평가 문항을 확정하였으며, 만족감과 관련하여 평가 항목에 대한 이론적 모델을 도출하였다.

• 한국공간구조학회논문집
• /
• 제18권4호
• /
• pp.97-104
• /
• 2018

A connected control method for the adjacent buildings has been studied to reduce dynamic responses. In these studies, seismic loads were generally used as an excitation. Recently, multi-hazards loads including earthquake and strong wind loads are employed to investigate control performance of various control systems. Accordingly, strong wind load as well as earthquake load was adopted to evaluate control performance of adaptive smart coupling control system against multi-hazard. To this end, an artificial seismic load in the region of strong seismicity and an artificial wind load in the region of strong winds were generated for control performance evaluation of the coupling control system. Artificial seismic and wind excitations were made by SIMQKE and Kaimal spectrum based on ASCE 7-10. As example buildings, two 20-story and 12-story adjacent buildings were used. An MR (magnetorheological) damper was used as an adaptive smart control device to connect adjacent two buildings. In oder to present nonlinear dynamic behavior of MR damper, Bouc-Wen model was employed in this study. After parametric studies on MR damper capacity, optimal command voltages for MR damper on each seismic and wind loads were investigated. Based on numerical analyses, it was shown that the adaptive smart coupling control system proposed in this study can provide very good control performance for Multi-hazards.