• International Journal of Computer Science & Network Security
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• 제22권3호
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• pp.276-284
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• 2022

The research aims to study the dynamics of academic procrastination and its impact on the mental health of students during the transition to distance learning during the COVID-19 pandemic. At the beginning of the COVID-19 pandemic, it was identified a declining tendency of overall rates of academic procrastination and at the same time increase in the number of carriers of mid and high levels of academic procrastination. The decline in the general rates of academic procrastination at the beginning of 2021 testifies to the adaptation processes experienced by students to the conditions of distance learning. It was documented that students' academic procrastination is accompanied by a steady negative emotional tension. During the transition to distance learning, the intensity of students' learning activity has increased, which altogether causes stress as one of the main reasons for the academic procrastination among future psychologists. The study identified a risk of academic procrastination manifestation among students for their mental health, which provides a basis for developing and testing a program to prevent the phenomenon of academic procrastination among degree-seeking students.

• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.613-620
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• 2020

COVID-19 pandemic has made the economy in Indonesia sluggish, especially Small and Medium Enterprises (SMEs). Simultaneously, the SMEs existence in Indonesia is fundamental and considered important by the government since it is able to assist numerous laborers and become an income source for the lower and middle classes of the community. The productivity of SME in a region will undeniably influence the availability of job and, of course, reduce the number of unemployed. Therefore, in this study, the researchers looked at how to improve SMEs performance to continue to exist amid the COVID-19 pandemic, by identifying the relationships between product characteristics, market competitive strategies, and the performance of SMEs. The research was done on SMEs in West Java, Indonesia. The example employed was Batik SMEs in Cirebon with at least 10 years in existence, and the total number of these SMEs was 165. As the basis of a quantitative approach, this study employed survey instruments by distributing a questionnaire. In analyzing the data, it utilized the structural equation modeling (SEM). The result showed a significant relationship between Product Characteristics, Market Competitive Strategy, and Price and Product Success Rate on SMEs Performance. This study's findings contribute to the SMEs performance literature.

• The Journal of Asian Finance, Economics and Business
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• 제9권2호
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• pp.383-393
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• 2022

At present, environmental problems are gradually becoming quite serious because of the expansion of the business scale of companies, factories, and enterprises, and that is also the reason for the global pollution of the world. Green entrepreneurship is playing an increasingly crucial role in influencing people's intentions, behaviors, and attitudes toward environmental protection through sustainable development. The purpose of this research was to examine the factors affecting university students' green entrepreneurship levels in Vietnam. To do this, we performed a scientific research survey with 773 students from reputable universities in Vietnam, 337 of whom are male and 436 of whom are female. To assess the reliability and correlation between observed and total variables, this study employs scale testing methods such as Cronbach alpha, EFA, CFA, and SEM. After evaluating the influencing elements, the findings reveal that the Subjective norm factor and the Risk-aversion component are two distinct aspects that influence university students' green entrepreneurship intentions in Vietnam and of which, the greatest influence is Risk Aversion. Furthermore, the findings revealed that the level of interest in green entrepreneurship is mostly seen by students with university education between the ages of 18-25.

• Journal of information and communication convergence engineering
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• 제21권1호
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• pp.32-44
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• 2023

Information security breach is a major risk in e-learning. This study presents the potential information security disruptions in Learning Management Systems (LMS) from the perspective of users. We use the Technology Acceptance Model approach as a user perception model of information security, and the results of a questionnaire comprising 44 questions for instructors and students across Indonesia to verify the model. The results of the data analysis and model testing reveals that lecturers and students perceive the level of information security in the LMS differently. In general, the information security aspects of LMSs affect the perceptions of trust of student users, whereas such a correlation is not found among lecturers. In addition, lecturers perceive information security aspect on Moodle is and Google Classroom differently. Based on this finding, we recommend that institutions make more intense efforts to increase awareness of information security and to run different information security programs.

• 대한임상검사과학회지
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• 제55권3호
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• pp.203-212
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• 2023

코로나19가 창궐한 후 임상병리사(medical technologists, MT)가 병원에서 PCR 검사를 수행하고 있을 뿐만 아니라 차세대 염기서열분석(next-generation sequencing, NGS)도 수행한다는 사실을 일반적으로 알고 있다. 하지만, 많은 사람들은 유전자검사 분야에 대한 임상병리사의 업무로 의료법에 명시되어 있지 않다는 사실을 인지하지 못하고 있는 실태이다(MT 72.5%, N=200; 학생 62.8%, N=123). 이러한 이유로, NGS에 대한 임상병리사의 업무 적절성을 검증하기 위해서 온라인 설문지를 작성하도록 설계하여 설문조사 결과를 분석하였다. NGS가 포함된 유전분야에 대한 임상병리사의 업무범위에 대한 법제화가 필요하다(MT 99.5%, N=200, 학생 86.8%, N=123)고 나타났다. 그리고 임상병리사 국가면허시험 문제은행에 세포유전학 및 분자유전학 관련 임상유전학 문항이 모두 포함돼야 한다(MT 97.5%, N=200; 학생 72.3%, N=123)고 조사되었다. 이러한 조사를 바탕으로 임상병리학 분야의 발전을 위해 임상병리사와 학생 모두를 위한 유전자 교육 및 법제화를 위해 대한임상병리사협회는 교수협의회와 적극 협력할 필요가 있겠다.

• 대한임상검사과학회지
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• 제55권3호
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• pp.143-150
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• 2023

2019년 12월에 발생한 COVID-19는 세계적으로 대유행하였고, 이로 인해 폐기능검사실의 안전한 감염관리가 절실히 요구되었다. 그러나 국내 유관 기관에서 제공하는 지침과 규제는 이 심각한 공중보건 위기에 대응하기에는 부족한 실정이었다. 이에 본 연구에서는 2021년 10월 1일부터 2021년 11월 2일까지 국내 2차 이상 의료기관 51개를 대상으로 감염관리 기본규정, 일회용품 사용, 환기 시설, 공간 분리, 출입문의 형태 등에 대해 조사하였다. 그 결과, 공기 주의, 비말 주의, 접촉 주의를 위한 인식과 보호용구착용은 상당 부분 적절히 이루어지고 있었으나, 1인 검사 후 환경소독을 항상 시행하는 기관이 39.22%로 낮은 수준으로 조사되었다. 또한, 일회용품 사용(81.05%), 환기 시설(45.75%), 검사 전용 공간(80.39%), 사무 공간 분리(15.69%), 자동문 설치(19.61%)의 경우 조사 항목에 따라 큰 차이가 있는 것으로 나타났다. 본 연구는 국내 폐기능검사실의 감염관리의 일반적 사항과 시설의 실태조사를 통해 폐기능검사실의 감염관리의 중요성을 재고하고, 국내 의료기관의 감염병 위기 대응을 위한 후속 연구에 기초 정보를 제공함으로써, 폐기능검사실의 감염관리 표준 지침서 개발 및 개선에 기여할 것으로 판단된다.

• 문화기술의 융합
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• 제8권3호
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• pp.501-506
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• 2022

COVID-19의 영향으로 로드샵과 수많은 오프라인 매장은 예전과 달리 많은 어려움을 격고 있다. 이에 대응하기 위하여 뷰티업계에서는 고객들의 수요를 충족하고자 다양한 비대면 서비스들을 선보이고 있다. 본 논문에서는 비대면 서비스 중 모바일 환경에서 이미지 기반 퍼스널 컬러 측정 기술의 품질과 제품 추천 서비스에 대한 고찰을 진행하였다. 현재 글로벌 서비스 시장에서 많이 활용되고 있는 엔진에 대한 다양한 실험과 실제 측색 장비를 활용한 컬러 측정 데이터에 대한 비교 분석, 서비스 구현 및 지표 데이터 등으로 구성되었다. 정밀한 실험결과를 위해 일관된 실험 환경에서 실험을 진행하였다. 본 논문이 이미지 기반 피부 컬러 측정에 따른 개인화 제품 추천 서비스의 확장에 활용될 수 있기를 기대한다.

• 한국산업보건학회지
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• 제30권2호
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• pp.124-133
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• 2020

Objectives: Mask fit is a crucial factor in preventing respiratory infections among healthcare workers. The current coronavirus(COVID-19) pandemic calls for the replacement of imported N95 medical masks with domestic N95 versions. In this study, we aimed to determine whether these masks provide proper protection. Methods: Thirty-five participants from three healthcare institutions donned four types of masks and Quantitative Fit Tests(Portacount, USA) were performed. The order of fit test for the four types of masks was randomized, and a three-minute washout period was applied between test times(2 min 29 sec) to reduce potential error stemming from physical exhaustion. Results: There were no significant differences in the Fit Factor for the four types of masks, and there were no gender differences. However, the Fit Factor significantly differed across the three healthcare institutions (p=0.007). With eight of the 35 participants passing, the pass rate with the criteria of 100 or higher was 21%. Conclusions: The mask used in this study was a new domestic N95 medical mask, and the participants were unfamiliar with how to wear it. They reported difficulties with mask fitting. In light of a previous finding that mask fit improved with frequently used masks, wearer preferred masks, or when masks that are regularly worn are used during fit training, the fact that participants were unfamiliar with the mask used in this study is a limitation that should not be overlooked.

• International Journal of Computer Science & Network Security
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• 제21권2호
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• pp.110-119
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• 2021

The Coronavirus or COVID-19 is contagiousness virus that infected almost every single part of the world. This pandemic forced a major country did lockdown and stay at a home policy to reduce virus spread and the number of victims. Interactions between humans and robots form a popular subject of research worldwide. In medical robotics, the primary challenge is to implement natural interactions between robots and human users. Human communication consists of dynamic processes that involve joint attention and attracting each other. Coordinated care involves sharing among agents of behaviours, events, interests, and contexts in the world from time to time. The robotics arm is an expensive and complicated system because robot simulators are widely used instead of for rehabilitation purposes in medicine. Interaction in natural ways is necessary for disabled persons to work with the robot simulator. This article proposes a low-cost rehabilitation system by building an arm gesture tracking system based on a depth camera that can capture and interpret human gestures and use them as interactive commands for a robot simulator to perform specific tasks on the 3D block. The results show that the proposed system can help patients control the rotation and movement of the 3D arm using their hands. The pilot testing with healthy subjects yielded encouraging results. They could synchronize their actions with a 3D robotic arm to perform several repetitive tasks and exerting 19920 J of energy (kg.m².S^-2). The average of consumed energy mentioned before is in medium scale. Therefore, we relate this energy with rehabilitation performance as an initial stage and can be improved further with extra repetitive exercise to speed up the recovery process.

• 디지털융복합연구
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• 제20권5호
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• pp.107-117
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• 2022

COVID-19의 지속적인 영향에 따라 경영환경의 열악함과 경제 전반의 하락으로 조직성과에 막강한 부정적인 영향을 미치고 있다. 본 연구는 중국 중소기업에 종사하는 구성원을 대상으로 그들의 부정적인 변수로 지식은폐에 초점을 두었고 긍정적인 변수와 관련하여 직무열의에 초점을 두었다. 실증분석 결과를 다음과 같다. 첫째, 상사의 비인격적 감독은 구성원들의 상사신뢰에 부정적 영향을 미치는 것으로 나타났다. 둘째, 구성원들의 상사신뢰는 지식은폐에 부정적인 영향을 미치는 것으로 나타났다. 그리고 구성원들의 상사신뢰는 직무열의에 긍정적인 영향을 미치는 것으로 나타났다. 셋째, 구성원들의 상사신뢰는 상사의 비인격적 감독과 구성원들의 지식은폐 및 직무열의 사이에서 모두 매개 효과가 있는 것으로 나타났다. 이에 따라 본 연구는 어떻게 조직에서 상사들의 비인격적 감독과 구성원들의 지식은폐를 감소시키는 방법과 구성원들의 상사신뢰, 직무열의를 높이는 방법에 대한 시사점을 제시한다.