• 디지털융복합연구
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• 제19권1호
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• pp.11-22
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• 2021

코로나19 확산으로 초·중·고등학교에서 비대면 원격수업이 시행되고 있으나 가정의 ICTs 환경이 어떻게 갖추어져 있는지에 대한 실증데이터를 분석한 연구는 부족한 상황이다. 가정의 ICTs 환경이 원격수업에 적합한지 알아보기 위해 한국미디어패널조사 데이터를 사용하여 2012년과 2019년 사이 스마트기기 보유량의 변화와 가구 특성에 따른 스마트기기 보유량 차이를 살펴보았다. 본 연구결과에 따르면 2012년에 비해 2019년에는 데스크톱 PC 보유량은 줄어들었으나 노트북 PC, 태블릿 PC, 스마트폰의 보유량이 증가하여 전체적으로는 대부분의 가정에서 원격수업 환경이 갖추어진 것으로 볼 수 있다. 그러나 스마트기기에서 스마트폰을 제외할 경우, 가구소득 500만원 미만 가정에서는 자녀수 별로 원격수업에 필요한 기기를 갖추지 못한 비율이 약 30%로 나타나 가구소득에 따라 원격수업 여건이 다름을 보여준다. 본 연구는 가정의 ICTs 환경을 분석하고 소득집단에 따라 보유 기기 유형의 차이가 있음을 확인함으로써 원격수업으로 인한 불평등을 방지하기 위한 개입 지점을 제시한다는 점에서 의의가 있다.

• Human Ecology Research
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• 제57권4호
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• pp.473-483
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• 2019

Smartphones are representative multimedia devices capable of various functions that have emerged due to the development of information communication technologies (ICTs). The popularization of smartphones has changed the way ICTs media is used; consequnetly, it is expected that smartphones will influence family life by changing family communications and time use. However, there is a gap between the empirical research on ICTs media and family. This study explores any correlations in the amount of time spent on smartphones between a husband and wife. We marged 1,444 married couples' media diaries from the 8th Korean Media Panel Survey (2017) to analyze the average amount of time spent on communications and leisure shopping using smartphones. The results show that husbands' time use for communication has increased similarly to wives' time use. In addition, husbands' time use for leisure and shopping was positively related to wives' time spent on communications and leisure shopping. The findings show that the use of smartphones is interrelated within the family and suggested that a family systems approach is needed in ICTs media research. Future studies will provide a deeper understanding of the impact of ICTs media and how families are using a variety of ICTs media devices such as smartphones.

• Healthcare Informatics Research
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• 제24권4호
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• pp.292-299
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• 2018

Objectives: The aim of the present study was to assess the frequency of use, and preferences regarding information and communication technologies (ICTs) among Ecuadorian patients with chronic kidney disease (CKD) undergoing hemodialysis. Methods: We conducted an anonymous cross-sectional survey-based study from January 2016 to April 2017, involving 393 patients with end-stage renal disease from 9 hemodialysis centers, in which they rated their use and preferences of various ICTs through a modified version of the Michigan Questionnaire. The questionnaire collected information regarding demographics, patients' interest in obtaining health-related information through ICTs, and interest in using ICTs as a potential way to communicate with their healthcare providers. A chi-square test for association and adjusted regression analyses were performed. Results: Among all patients who participated, 64.3% reported owning a cellphone, with less than a third reporting active Internet connection. The most used ICT for obtaining information about CKD and/or hemodialysis was web-based Internet, followed by YouTube. SMS was rated the highest to receive and seek health-related information, followed by Facebook. Younger age and higher levels of education were associated with a higher overall usage of ICTs. Finally, more than half of the patients reported interest in using WhatsApp for communicating with their healthcare providers. Conclusions: Understanding the preferences of ICTs among patients with CKD undergoing hemodialysis could help to improve their outcomes through the potential uses and benefits of ICTs. Further research is needed to assess their role in improving the care of patients with chronic diseases.

• 한국세라믹학회지
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• 제31권5호
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• pp.529-537
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• 1994

The principle of the Isothermal Capacitance Transient Spectroscopy[ICTS] were explained to measure the electronic trap levels in oxide ceramics. The measurement apparatus and the theory of the ICTS were described in detail. The trap energy evaluation was performed for the ZnO varistor and BaTiO3 ceramics. The grain boundary interface trap levels were detected at -5$0^{\circ}C$~6$0^{\circ}C$ in the case of ZnO varistor and PTCR samples, and the bulk trap levels were detected at 2$0^{\circ}C$~60~ in BaTiO3. The trap energy levels of the above samples could be directly determined by ICTS measurement.

• 대한지리학회지
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• 제38권3호
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• pp.400-412
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• 2003

신 정보통신기술(ICTs)이 기업의 비즈니스 처리방식을 변화시키고 있다는 점은 일반적으로 받아들여지고 있다. 예를 들어. 기업의 내부자원 관리의 효율성을 제고하기 위한 ERP(enterprise resources planning)와 BPR(business process reengineering) 활용. 공급 연줄망을 통합하기 위한 기업-기업간 e-com의 적용. 그리고 기업-고객간 e-com과 같이 새로운 마켓팅 통로의 창출 등을 들 수 있다. 기업들은 이러한 새로운 방식의 비즈니스가 기업의 생산성 증대 및 개래비용의 절감 효과를 가져온다고 확신한다. 그 결과. 신 ICTs는 다양한 제품을 생산하는 많은 소규모 기업들의 최근 성장과 국제화를 통한 공간적 확산에 중요한 역할을 하고 있다. 본 연구는 중국 Haier 기업을 사례로 기업의 성장과정에 신 ICTs가 끼친 역할을 살펴본 것이다. Haier 기업은 1990년부터 2002년 시기에 초국적 기업으로 성장했는데, 그 배경으로 신 ICTs의 채택과 관련하여 기업의 국제화 과정을 연구한 것이다. 연구결과, Haier 기업의 신 ICTs의 채택은 세계 여러 지역에 위치한 기능체의 통합에 기여했으며. 이는 기업의 국제화에 필수적인 적기생산과 배달체계를 구축함으로써 세계적으로 광범위한 지역의 공급자와 구매자를 가깝게 연계시키는 결과를 가져왔다. 결론적으로 Haier 기업은 신 ICTs를 활용함으로써 10년 이내에 초국적기업으로 성장하게 되었다는 점이다.

• 인터넷정보학회지
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• 제14권3호
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• pp.52-57
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• 2013

Information and Communication Technologies(ICTs) have substantially enlarged both the opportunities to realize one's human rights but have also resulted in the emergence of new challenges. ICTs are so deeply embedded and cental to almost all aspects of human activity. And ICTs are assuming an increasingly central role in all aspects of human and societal development across the world. But this is especially true of the right to privacy, which faces challenges such as profiling and data mining for public(including national security) and private purposes. ICTs access is a fundamental right for all humans in the information age. So we have need for regulation based on human rights in the digital age. And governments have a responsibility to protect individuals against violations of human rights and data protection by public authorities, but also by private entities. In addition, internet governance and multi-stakeholder principle have to be stressed on all of the internet issues because internet governance is included in the principle of democracy which have bottom-up communication and equality. So it is very importance that Internet Governance Forum is the space for a meaningful discussion on public policy issues relating to the internet.

• International Journal of Computer Science & Network Security
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• 제23권2호
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• pp.193-198
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• 2023

The article focuses on the areas of education activities in using techniques for teaching and learning with information and communication technologies (ICTs), researching and analyzing the available ICTs, gearing the technologies to the specific psychological and pedagogical conditions, independently building and modeling ICTs, enlarging and developing their use in the learning environment. The visualization of scientific research has been determined to be part of the educational support for building students' ICT competence during teaching and learning and is essential to the methodology culture. There have been specified main tasks for pedagogy technologies (PTs) to develop the skills of adaptability to the global digital space in students, their effective database operation and using the data bases as necessary elements for learning and as part of professional training for research. We provided rationalization for implementing the latest ICTs into the Ukrainian universities' curricula, as well as creating modern methods for using the technologies in the learning / teaching process and scientific activities.

• 한국정보시스템학회지:정보시스템연구
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• 제27권2호
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• pp.197-219
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• 2018

Purpose The purpose of this study is to examine what motivates users to adopt one of the emerging applications for collaborative consumption of sharing economy. Using the self-determination theory, motivation theory and TAM(Technology Acceptance Model) as the theoretical framework, this study illustrates important factors that influence adoption of collaborative consumption service. We develops the ICTs(Information and Communications Technologies) initiatives and motivation model to collaborative consumption. Design/methodology/approach This paper makes use of a quantitative methodology using survey questionnaire that allows for the measurement of the eight constructs(System Availability, Contents Quality, Design & Personalization, Security & Privacy, Emotional & Social Value, Economic Value, Attitude, Adoption & Consumption) contained in the hypothesized theoretical model on the basis of the prior literatures. Data collected from a sample of 227 respondents who have used the collaborative consumption services and provided the foundation for the examination of the proposed relationships in the model. Findings This study has the following implications for the users and providers of CC platforms and services. The ICTs initiatives (System Availability, Contents Quality, Design & Personalization, Security & Privacy) are the influential factors that motivate the emotional and social value to CC. On the other hand, The ICTs initiatives (System Availability, Contents Quality) are not very significant factors of economic value to CC. The empirical analysis result indicate that there are significant causal effect among emotional & social value, economic value, and adoption to CC. This study provides important theoretical implications for innovation adoption research through an empirical examination of the relationship between ICTs initiatives, motivation factors to collaborative consumption in the sharing economy.

• 전자통신동향분석
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• 제38권3호
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• pp.1-10
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• 2023

In this study, the status of global advanced air mobility (AAM) was investigated to derive information and communications technologies (ICTs) that should be prepared according to directions of domestic AAM development. AAM is an urban air traffic system for moving from city to city by electric vertical take-off and landing or personal aircraft. It is expected to establish a three-dimensional air traffic system that can solve ground traffic congestion caused by the rapid global urbanization. With the full-scale commercialization of AAM solutions, high-density air traffic is expected, and with the advent of the personal air vehicle (PAV), the flight space usage is expected to expand. Therefore, it is necessary to develop a safe AAM service through early research on core ICTs for autonomous flight.

• 정보화정책
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• 제19권2호
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• pp.39-56
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• 2012

본 연구는 도시판자촌지역의 정보통신구조로부터의 배제, 저소득층으로서 도시판자촌 주민들의 동질적인 정보통신 이용행태, 결핍요인에 의한 도시판자촌 주민들의 정보통신 비이용 원인 등 3가지 기본 가정 검증을 위해 결핍관점과 선택관점에서 접근하였다. 분석결과, 첫째, 조사지역의 구조적인 문제점이 존재하지만, 주민들의 정보통신기기 보유율 등을 보았을 때 도시판자촌이 근본적으로 정보통신구조에서의 배제되었다고 주장하기는 어려웠다. 둘째, 인터넷 이용여부 및 이용 용도 등 정보행태에서 보았을 때, 이들 지역주민의 인터넷 이용행태는 성별, 연령, 직업, 자녀유무, 판자촌의 관광지화 등 다양한 요인에 따라 상이하며 따라서 동질적인 정보통신 이용행태를 설명하기 어려웠다. 셋째, 도시판자촌지역 주민의 정보통신 비이용 원인으로 경제적인지적 결핍에 의한 요인들이 중요함을 확인할 수 있었으나, 삶과 생활에서의 의미, 대리인의 존재 등 각자 처한 상황에서의 선택에 의해 영향을 받을 가능성도 발견하였다. 이를 통해 학술적 및 정책적 시사점이 제시된다.