• 반도체디스플레이기술학회지
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• 제22권1호
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• pp.104-112
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• 2023

Agriculture plays an industrial and economic role, as well as an environmental and ecological conservation role, group harmony and the inheritance of traditional culture. However, no matter how advanced the industry is, the basic food necessary for human life can only be produced through the photosynthesis of plants with natural resources such as the sun, water, and air. The Food and Agriculture Organization of the United Nations (FAO) predicts that the world's population will increase by another 2 billion people by 2050, and it faces a myriad of complex and diverse factors to consider, including climate change, food security concerns, and global ecosystems and political factors. In particular, in order to solve problems such as increasing productivity and production of agricultural products, improving quality, and saving energy, it is difficult to solve them with traditional farming methods. Recently, with the wind of the 4th industrial revolution, ICT convergence technology and artificial intelligence have been rapidly developing in many fields, but it is also true that the application of new technologies is somewhat delayed due to the unique characteristics of agriculture. However, in recent years, as ICT and artificial intelligence utilization technologies have been developed and applied by many researchers, a revolution is also taking place in agriculture. This paper summarizes the current state of research so far in four categories of agriculture, namely crop cultivation environment management, soil management, pest management, and irrigation management, and smart farm research data that has recently been actively developed around the world.

• Educational Technology International
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• 제25권1호
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• pp.67-92
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• 2024

This study aims to verify the practical effectiveness of learning management system (LMS) by introducing a LMS enhancing digital assessment utilizing automatic item generation in order to strengthen college student's mathematics performance. Teaching assisted with digital assessment in the LMS was applied to college mathematics classes, and the research question is whether or not students in the classes utilizing the LMS perform better than the regular classes. In particular, a calculus course, which is the foundation of important artificial intelligence technology in the future, was utilized in this study. The participants of this study were 248 freshmen in science and engineering who were taking calculus courses at a small to mid-size university. A total of 156 freshmen were selected after applying a propensity score matching method (PSMM), 78 from classes utilizing the LMS and 78 from regular classes without the LMS assisted with the digital assessment. As a result, it was found that there was a statistically significant difference in the math academic growth of students who used the LMS and those who did not. In other words, when LMS was used in calculus, students' academic growth was greater. The results of this study are meaningful in that they observed students' academic growth and confirmed that LMS enables a positive role in students' academic growth. In addition, if digital assessment is strengthened and LMS that enables individualized learning analysis is introduced and implemented in educational institutions, it is expected to play a major role in strengthening students' academic performance.

• 한방안이비인후피부과학회지
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• 제33권1호
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• pp.12-24
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• 2020

Objectives : The purpose of this study is to find an effective clerkship process for the implementation of participatory clinical practice that is practically applicable to most Colleges of Korean Medicine. Methods : Taking the 4th-grade students of the College of Korean Medicine, Kyung Hee University in 2019 as a subject, we conducted Role-playing and simulated CPX in the department of Ophthalmology, Otolaryngology and Dermatology and conducted a satisfaction survey through a questionnaire. Results : 1. The preliminary expectations for overall practice and Ophthalmology, Otolaryngology and Dermatology practice did not differ significantly. 2. The satisfaction, data adequacy, feedback adequacy, and usefulness of Ophthalmology, Otolaryngology and Dermatology course were 79.4%, 80.8%, 87.6%, and 86.5%, respectively. 3. When comparing the Role-playing of Ophthalmology, Otolaryngology with mock CPX of Dermatology, data relevance level was similar, feedback adequacy level was higher in mock CPX, satisfaction and usefulness level were higher in Role-playing. Conclusion : Comparing Role-playing with the simulated CPX method, Role-playing is a relatively realistic form than the CPX method, and moreover students showed higher satisfaction and usefulness in Role-playing.

• 정보교육학회논문지
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• 제16권2호
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• pp.181-188
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• 2012

본 연구는 정보통신윤리 의식 강화를 위한 마음공부기반 역할놀이 수업모형을 개발하고 수업에 적용하여 정보통신윤리 의식을 강화시키고 실제 행동의 변화를 가져올 수 있는 실천의지를 기르고자 하였다. 즉 마음공부 역할놀이 수업모형은 마음 활동의 과정적 요소와 마음교육의 방법적 요소, 역할놀이 활동 단계를 고려하여 설계하였으며 마음공부를 역할놀이를 통해 직간접적으로 경험하도록 하는데 중점을 두었다. 본 연구를 위해서 첫째, 문헌 및 사레연구를 통하여 마음공부기반 역할놀이 수업모형 초안을 설계하고, 둘째, 이를 현장에 적용하여 봄으로서 모형 초안에 대한 강점과 개선점을 중심으로 모형 초안을 수정 보완한 후 완성된 형태의 모형을 설계하였다. 도출된 모형의 초안을 J시 J대학의 교직과목인 '교육방법 및 교육공학'을 수강하는 교육학과 2학년 학생 총 36명을 대상으로 수업을 실시하여 개발하였다. 또한 수업모형의 효과성 검증은 현장에 있는 교사 10명과 5학년 24명, 6학년 27명을 대상으로 하였다. 적용 결과 마음공부기반 역할놀이 수업모형을 적용한 수업에서 정보통신윤리교육이 재미있는가와 관련한 문항에서 자료의 투입 후 긍정적으로 응답한 비율이 90%이상이었다.

• Ocean and Polar Research
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• 제28권2호
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• pp.163-173
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• 2006

The so called Antarctic Treaty System, started from the Antarctic Treaty in 1959, has gradually been enlarged into the concept of an international environmental regime, which has been included in not a few international institutions, treaties, conventions, and international non-governmental organizations (INGO). This kind of movement, as in the role of an international environmental regime, has recently been highlighted in the Protocol on Environmental Protection to the Antarctic Treaty. This Protocol is taking appropriate measures as an international environmental regime in regulating its member nations by enforcing principles in protecting Antarctic resources and environment, regulating member nations' Antarctic activities, establishing norms in the adoption of international and domestic laws, and devising regulations for deciding administrative actions through the member nations' collective decision-making procedures. h this context, this paper is to test a few questions; firstly, how the Antarctic Treaty System can be related with the role of international environmental regime; secondly, how the theories of international environmental regime, such as the hegemony theory, rational choice theory, and international morality theory, can be tested in the role of Antarctic Treaty System as an international environmental regime. Finally, this paper provides a solution for the future problems of the Antarctic Treaty System as an international environmental regime regarding the regime's principle (conflict between the environmental principle and the right of nation-state), norms and regulations (the conflict between the developed and underdeveloped nations in terms of the concept of 'common but differentiated environmental responsibility'), cooperation directions (the leadership problems between hegemonic nation and multilateral leading groups), and management methods (cooperation and arrangement problems among expert institutions, observer groups, and INGO).

• 한국도서관정보학회지
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• 제8권
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• pp.155-184
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• 1981

The publication of the result of scholarly research is an integral part of the process by which learning is advanced. The university presses, as one of the major scholarly publishers are now confronted with many critical problems, such as the declining unit sales, the explosion of manuscripts, the challenge of new publishing technologies, etc., in performing the role of the scholarly communication system. The purpose of this study is to identify the problems imposed on the university presses and alternative strategies for them. For the study, the related literature to the subject were read, analyzed and synthesized, from which the overall prospect of the problems and alternative strategies are derived. The conclusion of the study can be summarized as follows: (1) The faith of the university should lie in its role to advance scholarly learning through production and dissemination of high-quality knowledge, and the university press should materialize such a faith. (2) The scholarly books, though not the best media of scholarly communication taking a side view of its timeliness and brevity, can perform the function of the best media for the specific subject and readers. (3) The scholarly books as national resource must be published for the scholars demanding them even though the publication can't help depending on the subsidiary fund. (4) For the survival and activation of the university presses, the following strategies should be examined, and put in force if necessary. (a) The role of the foundation su n.0, pporting the university presses should be expanded (b) The Co-operative system among the operations of the presses should be established. (c) It is desirable that the university without the press should participate in the university with the press for both the financial su n.0, pporting and the publicizing its faculty's manuscripts. (d) The positive efforts should be made for the increase of sales copies by implementing the dual-system of publication. (e) It is desirable that 'recording system' should be incorporated in the traditional publication system both for the lightening of financial problems and the explosion of publications. (f) It is necessary that the effective methods of the bibliographical control should be developed for the improvement of the scholarly communication. (g) Any kind of the permanent organization composed of the representatives from all the infrastructures of information industry should be established to study the character and direction of technological changes and to discern the better choice of specific, technologies in the scholarly communication system.

• 임상간호연구
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• 제14권3호
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• pp.99-115
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• 2008

Purpose: The purpose for this study was to identify the present state of Clinical Nurses with Expanded Role (CNERs) and provide basic data to refine the roles of CNERs. In this study, CNREs refers to nurses who perform techniques traditionally done by doctors and use titles such as clinical nursing specialist, educator with consultation, research assistant, coordinator, physician assistant and special examiner. Method: This study was conducted from September 1 to November 12, 2007. Data from 684 nurses from 38 hospitals who responded to the questionnaire were analyzed with descriptive statistics using the SPSS 14.0 program. Results: The mean percentage of time spent was, for direct practice, 41.1%, for education and counseling, 22.8%, for consultation and coordination, 10.4%, for research, 6.8%, for administration, 8.9% and for other activities, 10.0%. The most frequently implemented CNERs, activities included consultation and education for patients and their families, counseling by telephone, history taking, physical examination, reading examination results, psychosocial assessment, managing treatment, input of prescriptions, and writing up patient records, Although not frequently performed, nurses in some fields carried out invasive procedures and prescribed medication and laboratory tests. Conclusion: Although the number of hospital CNERs are rapidly increasing, there is still confusion about the title and framework as well as standards. Furthermore, because some nurses are prescribing medication and laboratory tests as well as performing techniques not traditionally done by nurses, there is an absolute need for a legalized system and systematic education system for the safety of patients who are being cared by all CNERs.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제24권2호
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• pp.57-64
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• 2013

This study was conducted to evaluate the psychological changes and influences of child actors depending on their role. First, we met the film producer of Dogani and discussed about the filming condition. Second, we visited filming locations during the filming of Neighborhood, when shooting of parts involving the female child actor was taking place and evaluated the emotional states of the child actor before and after she played her role. Third, we interviewed various people of the movie industry, which included adult actors, directors, a professor of films and broadcasting who was a former child actor and a scriptwriter. In case of the film Dogani, the production crew provided enough care and protection and we concluded that child actors had no psychological sequelae. After interviewing the child actor and visiting filming locations, we confirmed that the child actor was not influenced by playing certain roles. In addition, after interviewing various people related to filming, we thought that child actors might not have psychological sequelae related to the character played. To the best of our knowledge, this is the first study about influences of the playing character for child actors. We concluded that playing certain roles would not have negative effects on child actors.

• 가정과삶의질연구
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• 제34권5호
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• pp.1-19
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• 2016

This study attempted to assess the durability of the trend in increasing childcare time and to get some clues based on research findings to make efficient policy interventions in case there is a need to continue or reverse course for such trend. In doing so, a total of 9,668 diaries from the 2004, 2009, and 2014 Korean Time Use Survey were analyzed targeting parents with a preschooler as their eldest child. Parental time was regressed on parents' weekly work hours, mother's relative income, parents' education and gender role attitudes. Furthermore, increase in parental childcare time was decomposed into parts that were attributable to differences in the means and slopes of associated factors. Analytic results revealed that; parents' weekly work hours were associated with time spent on childcare from 2004 to 2014; the negative relationship between mother's relative earnings and her childcare time in 2004 and 2009 was reversed to a positive one in 2014; parent's education had stronger positive effects on father's than on mother's childcare time; parents' gender role attitudes had a weak association with childcare time; social and cultural changes such as decrease in work hours, higher education, more egalitarian gender role attitudes, and rise in women's wages contributed to the increase in parental childcare time, but in a different way for mothers and fathers. By taking into account the social and cultural context behind the changes, this study is able to provide a more constructive implications for childcare policy in Korea.

• 벤처창업연구
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• 제14권2호
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• pp.83-93
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• 2019

본 연구에서는 기업가지향성이 조직의 기업가적 성과에 어떠한 영향을 미치는지를 조직의 기업가정신 지식역량의 매개효과를 통해 분석하였다. 국내 3,324개의 중소기업을 대상으로 한 2017년 기업가정신실태조사 기업편의 설문조사 응답 자료를 토대로 분석한 결과, 기업의 혁신성은 기업가적 성과에 직접적인 정(+)의 영향을 미침과 동시에 기업가정신 지식역량에도 긍정적인 영향을 미친다. 위험감수는 지식역량에만 긍정적인 영향을 미치고, 진취성은 기업가적 성과에는 직접적인 정(+)의 영향을 미치는데 반해 기업가정신 지식역량에는 부정적인 영향을 미치는 것으로 분석되었다. 자주성과 경쟁성은 기업가정신 지식역량과 조직의 기업가적 성과에 모두 통계적으로 유의미한 영향을 미치지 않는 것으로 분석되었다. 기업가정신 지식역량은 조직의 기업가적 성과에 강한 긍정적인 영향을 미치는 것으로 나타났다. 이러한 분석 결과는 기업가지향성과 조직 성과의 상관관계 모형을 보다 구체화할 필요가 있다는 선행연구의 제언에 응답한 것으로, 기업가지향성은 조직의 지식역량, 즉, 기업가정신을 추구하기 위한 관련 전문 지식을 보유한 인력 및 지원 프로그램과 이러한 지식자원을 종합하고 재조합하여 활용하는 역량의 선행요인으로, 기업의 혁신성, 위험감수, 그리고 진취성을 통해 조직의 지식역량이 향상되어 결과적으로 기업이 보다 우월한 기업가적 성과를 도출하는 데 이바지하는 것으로 이해할 수 있다.