• Journal of Digital Convergence
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• v.14 no.8
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• pp.407-413
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• 2016

This research is aimed to discuss for Korean cultural contents; symbol structure of Minwha painting which not only expresses openness, flexible expression and methods of communication of our ancestors but also possibly passes down as precious cultural heritage to modern society with new developed mediums. From this perspectives, as a method of research, modern jewelry design is created through digital process with linguistics analysis of its symbol structure that contains universal wishes of people. As a result, this research showed jewelry design and design process, titled "Blossom" and "Big Smile" grafting modern technology of 3D digital tool onto universal meaning symbolized by Peony flower, wealth and honor, and also grafted modern manufacturing methods of 3D printing and laser cut onto openness and flexible thinking in symbol structure in Minwha.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.333-335
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• 2022

The changes caused by the 4th industrial revolution are accelerating the convergence of technologies due to the COVID-19 Pandemic. As a result, rapid changes are expected in various fields of society and industry. The shipping and logistics industry is also in urgent need of smartization due to changes in environment and technology. However, in the case of Korea, the smartization of shipping and logistics technology is insufficient compared to that of advanced countries. For smartization for complex business processing with many related entities, smooth communication and visual confirmation using the latest technologies are becoming important. Such visualization and communication will become more important in smart shipping and logistics This study intends to present an integrated communication tool between self-driving ships and container terminals for the realization of smart shipping and logistics. In particular, a study was conducted on the development of a digital twin-based communication tool that satisfies the requirements of ship berthing and loading/unloading operations in which various actors participate and process complex tasks.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.10a
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• pp.383-386
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• 2017

The abilities to effectively use and create technology to solve complex problems are the new and essential literacy skills of the twenty-first century. Digital literacy is an essential tool to support other subjects and all jobs. The digital literacy requires several thinking skills, an awareness of the necessary standards of behaviour expected in online environments, and an understanding of the shared social issues created by digital technologies. The government tried to cultivate communication ability to solve various problems creatively and efficiently through software education in the 2015 revised national curriculum and to raise communication ability and community consciousness through collaborative problem solving process. In this paper, we analyze whether the 2015 revised curriculum can develop digital literacy ability through educational contents of software curriculum.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.10a
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• pp.221-224
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• 2018

The abilities to effectively use and create technology to solve complex problems are the new and essential literacy skills of the twenty-first century. Digital literacy is an essential tool to support other subjects and all jobs. The digital literacy requires several thinking skills, an awareness of the necessary standards of behaviour expected in online environments, and an understanding of the shared social issues created by digital technologies. The government tried to cultivate communication ability to solve various problems creatively and efficiently through software education in the 2015 revised national curriculum and to raise communication ability and community consciousness through collaborative problem solving process. In this paper, we analyze whether the 2015 revised curriculum can develop digital literacy ability through educational contents of software curriculum.

• Annual Conference on Human and Language Technology
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• 1996.10a
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• pp.284-297
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• 1996

사용자가 컴퓨터와 자연스럽고 인간적으로 대화할 수 있고, 사람의 요구에 지능적인 해답을 능동적으로 제시할 수 있는 사용자 인터페이스 에이전트가 활발히 연구되고 있다. 음성, 펜, 제스쳐인식 등을 비롯한 다양한 방법을 통하여 사람의 의사전달방식을 컴퓨터의 입력수단으로 구현하여 사용자 편의성을 도모하고 있다. 본 논문에서는 컴퓨터를 블랙박스로 하고, 표면적으로 지능형 3차원 그래픽 얼굴 에이전트와 사용자가 의사소통을 하는 사용자 인터페이스를 대상으로 하였다. 컴퓨터가 단순문제 해결을 위한 도구에서 많은 정보를 다양한 매체를 통해 제공하는 보조자의 역할을 수행하게 되었기 때문에 위의 방법은 보다 적극적인 방법이라 할 수 있다. 이를 위한 기반 기술로써 국어를 발음하는 얼굴 애니메이션을 연구하였다. 발음을 표현하기 위한 데이터로써 디지털 카메라를 사용하여 입술 운동의 특징점의 위치를 조사하였고, 모델링 시스템을 개발하여 데이터를 입력하였다. 적은 데이터로도 복잡한 자유곡면을 표현할 수 있는 B-Spline곡면을 기본데이터로 사용하였기 때문에 애니메이션을 위한 데이터의 양 또한 줄일 수 있었다. 그리고 국어음소의 발음시간 수열에 대한 입술모양의 변화를 조사하여 발음소리와 입술 움직임을 동기화 시킨 발음 애니메이션을 구현하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1276-1279
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• 2015

물리적으로 연속된 도로에 하나의 위치를 특징 짖고, 특정화한 위치의 개별성을 보장받아 규칙적으로 주소를 부여하면 특정위치는 물론 주변위치도 추측 가능해진다. 그동안 도시화와 산업화로 인하여 도로의 입체화, 다각화, 고기능화가 진행하는 가운데, 도로관리제도는 광역에 걸친 다수의 기관들이 전문 분야와 공종별로 분할하고 있는 복잡한 모습을 하고 있다. 이는 시간이 지날수록 자유로운 의사소통과 기술공유, 집약된 의사결정 등을 어렵게 하고 다양한 문제를 드러내고 있어 더 이상 기존의 제도와 방식은 적합하지 않게 되었다. 따라서 본 연구는 도로관리상 최대 맹점이라 할 수 있는 도로상의 개별위치에 대한 정의 없이 경험에 의존하는 관리방식에서 탈피하여, 도로가 위치하고 있는 지번주소, 도로명 주소, 국가도로망체계 등의 도로주소정보를 코드화하여 이를 도로상에 규칙적으로 부여하는 방안을 제시하였다. 또한, 본 논문의 목적은 정보시대의 도로관리에 적합하도록 도로를 식별하고자 정의한 도로주소코드를 통해서 디지털 모델링에 적합한 표준화방안을 제시하는데 있다.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.199-207
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• 2016

The number of multicultural families is on the rise worldwide. In this respect, the central government and municipal governments are also implementing and supporting multicultural-related policies. However, they are in progress, not as services needed for multicultural members but as policy issues. This causes multicultural members to fail to figure out the need of policies supported by the government or local governments, as well as to grasp the desire for what services in need are. In addition to this, many studies regarding multiculture are under way but few studies have been known so far as to multicultural business models. This study has suggested a final business model and strategy methods by designing, comparing and analyzing a business model needed for multicultural members through interviews with professionals and multicultural members with regard to mulcultural policies and examples in Korea.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.269-272
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• 2023

본 논문은 디지털 플랫폼과 헬스케어 서비스를 통합한 병원 애플리케이션(병원 앱)의 개발 및 활용에 초점을 맞춘다. 목표는 환자와 의료 제공자 간의 의사 소통과 효율성을 향상시키는 것이다. 이 연구는 병원 앱의 주요 기능과 이점을 탐색하고, React Native를 사용하여 기술적 측면과 디자인 원칙을 제공하고, 적절한 사용 및 보안을 위한 지침을 검토한다. 이 연구는 병원 앱의 잠재력과 장점을 평가하고 의료 서비스 효율성과 품질을 향상시키기 위한 실용적인 지침을 제공하고 있다. 병원 앱의 통합으로 환자 치료, 커뮤니케이션을 개선하고 의료 프로세스를 간소화할 수 있다. React Native와 같은 기술을 활용하여 약속 일정, 예약 확인, 의료 정보 액세스, 의료 전문가 디렉토리와 같은 기능을 구현하여 포괄적인 사용자 경험을 제공할 수 있다. 지침과 규정을 준수하는 것은 의료 데이터의 적절한 사용과 보호를 보장하는 데 필수적이다. 향후 연구에서는 인공 지능 및 원격 의료와 같은 신기술을 병원 앱에 통합하고 장기적인 영향을 평가할 수 있다. 이 분야의 지속적인 개발과 혁신은 디지털 시대에 의료 서비스를 변화시킬 잠재력을 가지고 있다.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.333-345
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• 2016

This study was to determine the relationship between nurse DISC personality types, self-efficacy, clinical performance. Data were collected from 302 nurses in 5 hospitals in K city. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient. With regard to self-efficacy and clinical performance, D type showed a higher score than type I type and S type. The lower region of the clinical performance showed the nursing process, nursing skills, higher score than the D Type S Type in professional development. With regard to personality and self-efficacy, and clinical performance, the type D (r=.56, p<.01), I type (r=.66, p<.01), S type (r=.6, p<.01) showed a positive correlation with type C (r=.52, p<.01). As shown by these results, each personality type has a different correlation with self-efficacy and clinical performance ability. This factor should be considered in the assignment of nurses to departments or individual training programs so that they can deliver the most effective job performance.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.13-23
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• 2016

The purpose of this convergence study was to describe Medical Service Providers and Consumers' perception of the PHN system, and of the Quality of nursing provided by male nurses. This study was a cross-sectional survey. The subject group included medical service providers and consumers. Data were analyzed using descriptive statistics, Chi-square and t-test using SPSS 19.0. 77.3% of providers and 66.2% of consumers agree with the PHN system. 81.4% of providers and 70.8% of consumers agreed with the statement that the nurse is the most qualified public health worker. Period of service showed statistically significant differences according to the group (t=7.56, p=.03). The development of nursing experts was identified as an important strength of the PHN. Quality of nursing Male wasn't statistically significants between groups. Compared to earlier studies, it is to suggest a study that confirms preliminary nurses' psychiatric, social, and communicational nursing.