• 한국환경보건학회지
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• 제45권4호
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• pp.340-357
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• 2019

The purpose of this paper is to help develop a comprehensive understanding of the humidifier disinfectant disaster from diverse perspectives based on a critical review of the relevant academic research papers published so far in the fields of both natural and social science. The authors reviewed pertinent articles in the six academic areas of law, social science, humanities, medicine, toxicology, and environmental health. A proper understanding of the issue of humidifier disinfectant is a challenging task because diverse aspects of it have become related over the more than two decades since such products were first released to the market in 1994. Technical and esoteric issues such as the complex system for relief and compensation for health damages and the approval of chemical toxicity are known to be major impediments to viewing the bigger picture regarding this tragedy. The authors believe that experts need to consider a comprehensive perspective going beyond their individual research arena to gain a better understanding of this issue, especially since it was an alarm signal on ethics and the role of experts and scholars in Korean society. Besides the two professors arrested by the prosecutor's office, it should be remembered that medical doctors recommended patients use humidifiers and disinfectants, and the media was inactive in reporting on this issue. Furthermore, the current paucity of examination of the social and political implications of this tragedy calls for more active engagement by researchers in the humanities and social sciences. In this regard, this paper is a work of self-examination and self-criticism by the authors that could resonate with the overall academic community.

• 한국응급구조학회지
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• 제23권2호
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• pp.61-73
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• 2019

Purpose: This study aimed to introduce active learning methods, including flipped, case-based, and team-based learning in an electrocardiography (ECG) course and to investigate outcomes and satisfaction with these methods. Methods: To identify the learning effect of active learning, pre-and post-academic self-efficacy was compared between the experimental and control groups. In the experimental group, pre-and post-knowledge and clinical performance regarding ECG were also assessed. In addition, class satisfaction was investigated after application of active learning methods in the experimental group. Data were collected from 84 paramedic students and analyzed using SPSS 22.0 (IBM, Armonk, NY, USA). Results: The experimental group showed significant improvement in post-academic self-efficacy and knowledge. The experimental group also showed high clinical performance (9.83 out of 10 in ECG checking ability and 9.63 out of 10 in ECG reading ability). The mean satisfaction score was 4.23 out of 5 (responses based on a Likert scale) in the experimental group. Conclusion: Active learning in an ECG course was found to be highly effective and satisfactory. Furthermore, paramedic students can enhance their accountability and judgement with team-based learning through free engagement in discussion.

• 공학교육연구
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• 제24권3호
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• pp.21-31
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• 2021

Flipped learning, which involves listening to lectures at home and performing dynamic group-based problem-solving activities in the classroom, is recently evaluated as a learner-centered teaching method, and interest and applications in engineering education are increasing. Therefore, this study aims to provide practical guidelines for successful application through empirical research analysis on the use of flipped learning in domestic engineering education. Through the selection criteria and keyword search, a systematic review of 36 articles was conducted. As a result of the analysis, flipped learning research in engineering education has increased sharply since 2016, focusing on academic journals and reporting its application cases and effects. Most of the research supported that flipped learning was effective not only for learners' learning activities(e.g., academic achievement, satisfaction, engagement, learning-flow, interaction), but also for individualized learning and securing sufficient practice time. It was often used in major classes with 15 to less than 50 students, especially in computer-related major courses. Most of them consisted of watching lecture videos, active learning activities, and lectures by instructors, and showed differences in management strategies for each class type. Based on the analysis results, suggestions for effective flipped learning management in future engineering education were presented.

• 산경연구논집
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• 제14권8호
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• pp.1-8
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• 2023

Purpose: This research aims to identify positive connections between digital fashion product value and consumer purchase behavior. The research tries to offer valuable insights and implications for fashion industry practitioners, enabling them to harness the power of the Metaverse to enhance customer engagement, drive sales, and stay ahead in this ever-evolving digital landscape. Research design, data and methodology: The research design for this study is a systematic literature review. A systematic and rigorous approach was adopted to ensure the reliability and validity of the research findings. By conducting this kind of approach to achieve the purpose of the study, this research aims to comprehensively analyze existing academic articles, peer-reviewed journals, and relevant publications related to the topic. Results: According to various academic search engines, the results revealed several dimensions of value associated with digital fashion products on the Metaverse platform, which significantly influence consumer perceptions. These dimensions of value extend beyond traditional tangible attributes and are uniquely shaped by the immersive and interactive nature of the virtual environment. Conclusions: All in all, the findings highlighted the significance of experiential value in driving purchase behavior. Creating immersive and interactive virtual shopping experiences emerged as a crucial strategy for fashion industry practitioners to engage potential consumers effectively.

• 공학교육연구
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• 제27권1호
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• pp.41-49
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• 2024

The purpose of this study is to explore ways to improve major satisfaction that can be applied by universities through the analysis of factors influencing major satisfaction of engineering college students. To this end, Korea-National Survey of Student Engagement(K-NSSE) data involving 814 students from T University were used, and logistic regression analysis and t-test were applied. The main results obtained through this are as follows. First, engineering college students' major satisfaction factors include major-career relevance, college immersion, and positive academic sentiment. Second, depending on the grade, it was confirmed that the factor of major-career relevance in the lower grades, and the factors of meaningful learning experience and college immersion in addition to major-career relevance in the upper grades had a significant influence. Third, the higher the meaningful learning experience, positive academic sentiment, and college immersion, including the major-career relevance, the higher the major satisfaction was found in the middle-class group with a score of BO or higher. This study is meaningful in that it revealed differences in influence by individual characteristics as well as major satisfaction influencing factors that can be practiced in universities such as learning experiences.

• 한국산학기술학회논문지
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• 제18권2호
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• pp.660-671
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• 2017

본 연구는 우리나라 청소년들의 연령에 따른 이성교제 여부 변화와 이와 관련된 개인적 특성 및 가족과 학교의 특성을 살펴보는 것을 그 목적으로 하였다. 본 연구목적을 달성하기 위해 한국아동청소년 패널 원자료에서 중학교 1학년 코호트 자료 제 3차(2012년)~제 5차(2014년) 자료의 일부분을 추출하여 사용하였다. 본 연구에 포함된 대상자수는 총 1,961명이었다. 패널로짓분석을 실시한 결과, 연령이 증가함에 따라 청소년들은 이성교제를 할 가능성이 높았다. 또한 남자 청소년이 여자청소년에 비해, 자아존중감이 높은 청소년은 낮은 청소년에 비해 이성교제를 할 확률이 높았다. 그러나 부모의 애정적 양육행동, 이성형제 유무, 가구 소득과 같은 가족 특성은 연구 대상자의 이성교제 참여 확률에 유의한 영향을 미치지 않았다. 이와 달리 학교 특성은 이성교제 확률에 유의한 영향을 미쳤다. 남녀공학에 재학 중인 청소년이 그렇지 않은 청소년보다 이성교제를 할 확률이 높았다. 또한 학업과 학교 규칙 적응 정도는 이성교제 확률을 감소시켰으며, 이와 대조적으로 교우와 교사와의 긍정적인 관계는 그 확률을 증가시켰다. 이러한 연구결과를 바탕으로 청소년의 이성교제 활성화를 위한 제언과 본 연구의 한계점, 그리고 추후 연구에 대한 방향을 제시하였다.

• 한국과학교육학회지
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• 제26권5호
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• pp.646-659
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• 2006

This study explored, through informal, conversation-type interviews, how college students relate to science in general as well as to two specific socioscientific issues: human cloning and animal dissection/experimentation. How students "relate" includes what kinds of attitudes they have toward science and socioscientific issues, how seriously they consider and want to engage with these issues, and how they express their opinions or make a decision. The sample (16 college students) was heterogeneous in terms of academic background, ethnicity, and school year. Each interview lasted for about one hour with audiotaping. Results indicated that most participants immediately brought in their own values and feelings in implicit or explicit ways. However, the depth of their personal engagements varied. Most of the participants either did not take socioscientific issues seriously or merely quoted their own values in resignation, seemingly not able to deal with the issues and overwhelmed by many other aspects of the issues. By reflecting on the participants' reactions, the discussion addresses some of the larger issues for current secondary science teaching that involve raising responsible democratic citizens.

• International Journal of Contents
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• 제17권2호
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• pp.9-19
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• 2021

The purpose of this survey-based study was to investigate high school students' perceptions of mathematics teachers' implementation of Universal Design for Learning (UDL)-based practices and technology in their mathematics classes in 2017. A total of 303 high school students in South Korea participated in this online survey on teachers' use of technology for instructional practices, the frequency of technology tool use, and the meeting of UDL guidelines in mathematics instruction. According to frequency analysis, high school students generally perceived their teachers' mathematics teaching as somewhat positive in providing multiple means of representation, action and expression, and engagement. However, mathematics teachers' implementation of technology tools in their mathematics classes was generally limited. This study indicated significant and positive relationships between variables regarding the use of technology tools and teachers' efforts to follow the UDL guidelines. Applying the Chi-squared test, we further examined how each survey result differed according to high school students' academic achievements and grade levels.

• Journal of Hospice and Palliative Care
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• 제27권1호
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• pp.21-30
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• 2024

Purpose: The purpose of this systematic review is to explore end-of-life (EOL) care planning and the impact of socioeconomic status (SES) among people who identify as Black or African American. Methods: The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) were used to guide and inform this systematic review process. The following academic electronic databases with publications that reflected the interdisciplinary fields related to the research objective were searched: APA PsycINFO, CINHAL, PubMed, Scopus, and Social Work Abstracts. Results: After the authors conducted the search, 14 articles (from 13 studies) ultimately met the criteria for inclusion. The results substantiated significant concerns highlighted in previous literature regarding SES and its relation to EOL planning, but also revealed an absence of original work and interventions to increase engagement in EOL planning among Black and African American populations. Conclusion: Black individuals deserve an equitable EOL experience. Researchers, practitioners, and policymakers need to move towards advocacy and action to meet this important need.

• 한국도서관정보학회지
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• 제51권4호
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• pp.313-332
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• 2020

본 연구에서는 학술 소셜 네트워킹 서비스에서의 연구자 셀프 아카이빙 동기를 학문 분야별로 비교하였다. 대표적인 학술 소셜 네트워킹 서비스인 ResearchGate 이용자를 대상으로 선행연구에서는 온라인 설문조사 결과를 실시하여 연구자의 18가지 셀프 아카이빙 동기 요인(흥미, 개인적/직업적 이익, 평판, 학습, 자기효능감, 이타심, 호혜성, 신용, 공동체 이익, 사회 참여, 홍보, 접근성, 문화, 외부적 요인, 신뢰, 시스템 안정성, 저작권 문제, 부가적인 시간 및 노력)을 도출하였다. 후속 연구인 본 연구에서는 Biglan의 학문 분류 기준을 적용하여 연구자의 학문 분야를 구분하고, 이들 분야별 셀프 아카이빙 동기를 비교하였다. 먼저 연구자들의 학문 분야를 경성-순수, 경성-응용, 연성-순수, 연성-응용으로 구분하여 동기를 분석하였으며, 그 다음 단계에서는 경성-연성과 순수-응용으로 구분하여 비교하였다. 나아가 연구자의 인구통계학적 특성과 ResearchGate 이용 현황에 따른 동기의 차이도 살펴보았다. 연구 결과, 학문 분야에 따라 흥미, 접근성, 외부적 요인, 부가적인 시간 및 노력에 대한 동기에 차이가 있는 것으로 밝혀졌다. 예를 들어 경성-순수 분야의 이용자들은 다른 분야의 이용자들에 비해 흥미에 대한 높은 동기를 가지고 있었으며, 연성-순수 분야의 이용자들은 다른 분야 이용자들과 비교하여 개인적/직업적 이익에 대해 높은 동기를 가지고 있었다. 이러한 다양한 학문분야의 연구자들의 동기에 대해 살펴본 연구 결과는 학술 소셜 네트워킹 서비스에서의 연구 데이터와 결과물 공유 활성화를 위한 전략 개발에 도움이 될 것으로 기대한다.