Source-Sink 비에 따른 수도품종의 등숙 및 수량성

임희주,홍유기,이동우,이호진 한국작물학회 1982 한국작물학회 학술발표대회 논문집 Vol.1982 No.-

A study of the relationship between learning flow and learning burnout in college online classes

임희주,이영림,Im, Hee-Joo,Lee, Young Lim The Society of Digital Policy and Management 2021 디지털융복합연구 Vol.19 No.6

본 연구의 목적은 대학 온라인 학습자들의 학습몰입, 온라인 학습의 효과성, 그리고 학습소진간의 관계를 조사하는데 있다. 총 149명의 대학생이 연구에 참여하였고 학습몰입, 학습소진, 그리고 배경질문을 포함한 설문 작성을 완료하였다. 연구의 결과로 학습몰입이 높은 참가자들은 학습소진이 낮았다. 또한, 지각된 온라인 학습의 효과가 인지적 학습몰입과 학습소진의 관계에서는 부분적으로 매개했지만 정의적 학습몰입과 학습소진의 관계에서는 매개효과를 나타내지 않았다. 인지적 학습몰입이 높은 학습자들은 온라인 학습을 보다 효과적이라고 지각했기 때문에, 학습소진을 낮추기 위해서 학습자의 인지적 학습몰입을 높일 수 있는 방법을 찾는 것이 필요하다. 본 연구의 시사점으로, 대학차원에서 학생들에게 행정적 지원과 적절한 온라인 학습 환경을 제공하려는 노력이 뒷받침되어야 하겠다. This study aims to investigate the relationship among the learning flow, perceived effectiveness of online learning and learning burnout in college online classes. A total of 149 college students participated in the study and completed the survey including learning flow, learning burnout and demographic information. The results showed that participants with higher learning flow showed less learning burnout. In addition, the perceived effectiveness of online learning partially mediated the relationship between cognitive learning flow and learning burnout, but did not mediate the relationship between defined learning flow and learning burnout. Since learners with higher cognitive learning flow perceived online learning as more effective, it is necessary to find out how to build learners' cognitive learning flow to decrease learning burnout. The results imply that universities should provide students with administrative support and an appropriate online learning environment.

중환자실 환자의 통증 상태 점검 및 진정 장태 점검 적용률

임희주,강성숙,이경애,전신영,모지연,강미경,방민정 한국의료QA학회 2008 가을학술대회 Vol.2008 No.3

교양영어수업에서 가상현실(VR) 앱 활용에 대한 연구

임희주 한국교양교육학회 2019 교양교육연구 Vol.13 No.5

The purpose of the study is to examine the students’ expectation and satisfaction on VR as a learning tool and to provide some suggestions based on the result. A total number of participants is 210 who are freshmen and sophomores in A university. For the study pre- and post-surveys and the task products of the students were collected and analyzed. The experiment was conducted for 5 weeks and the VR application, Google Expeditions is utilized for experiencing VR. According to the result, the findings are as follows. First, most students don’t have experience on VR but they have positive attitudes about the effect of VR. Also, pre- and post-surveys showed significant results in class participation, but there is no significant results in class interests and the VR usefulness. Therefore, the study offered some suggestions for educators who design VR curriculum. First, teachers should provide opportunities for learners to interact actively during the VR activities. Next, It can be effective if VR is used in appropriate stage when applied in existing classes. Thirdly, the development of the educational VR contents is necessary. Lastly, continuous technical support and education are needed for preparing the rapid changes of science technology 본 연구는 최근에 여러 분야에 사용되어지고 있는 가상현실(VR)을 학습도구로 사용하는 수업에서 대학생들의 VR 관련하여 기대치와 만족도를 살펴보고 그 결과를 바탕으로 VR 수업 설계 시 고려해야할 제안점을 제시하는 데 목적이 있다. 본 연구 참여자는 총 210명으로 A대학교에 재학 중인 1학년과 2학년이 참여하였다. 연구 도구로는 사전 설문지와 사후 설문지를 수거하여 분석하였고 실험에서 사용된 과업 결과지도 함께 분석되었다. 본 연구는 VR 앱, Google Expeditions을 이용하여 총 5주간 실험이 진행되었다. 본 연구의 결과로 학생들의 대부분은 VR 사용 경험이 없었지만 웹사이트나 모바일 앱의 학습효과성에 대해서는 긍정적인 응답을 하였다. 또한, VR 실험의 사전과 사후 설문 비교에서 수업 참여도에서 유의미한 결과를 보였고 유용성과 흥미도에서는 유의미한 결과가 나타나지 않았다. 본 연구의 결과를 바탕으로 하여 VR을 활용한 수업 설계 시에 참고 할 몇 가지 제안 점을 제시하였다. 첫째로 VR 활동을 하는 동안 교사는 학습자의 상호작용이 활발히 이루어질 수 있도록 기회를 제공해야 한다. 둘째로 커리큘럼 개발 시 기존수업에서 적용 시 적절한 단계에서 VR이 활용된다면 효과적일 것이다. 셋째로 교육용 VR 콘텐츠 개발이 필요하다. 마지막으로 과학기술의 빠른 변화에 대비하기 위해서 지속적인 기술지원과 교육이 필요하다.

The effects of Padlet use on writing anxiety and strategy use in online English writing learning

임희주,이영림 한국디지털정책학회 2022 디지털융복합연구 Vol.20 No.5

This study aims to examine how the use of Padlet, an online platform, affects students’ English writing anxiety and English writing strategy in online college English writing classes. A total of 64 college students participated in the study and completed the survey including English writing anxiety, English writing strategy and demographic information. For the study, we divided participants into 2 groups, experimental group using Padlet for their writing tasks and control group using college e-learning during a semester. The results showed that students using Padlet used more writing strategies than the students using college e-learning platform. The use of Padlet, however, was not statistically significant on writing anxiety. English writing anxiety was differed by English level, but decreased at the end of semester regardless of English level. The results imply that Padlet is a useful online learning tool for English learners to actively use English writing strategies and even for learners with low English writing proficiency.

대학 교양수업에서 플립러닝의 최근 연구 동향 분석

임희주 인문사회 21 2022 인문사회 21 Vol.13 No.3

The purpose of the study is to examine the trend of flipped learning by searching and analyzing the published Korean journal articles related to flipped learning in college general education class. For the study, a total of 89 articles from 2015 to 2021 were searched through RISS and DBpia and reviewed. The data were divided into four criteria such as publication year, publication association, academic field, and research method. As a result, by year, the highest flipped learning study was conducted in 2018, just before Corona, and thereafter, there was a slight decrease. The most publication association related to flipped learning was ‘The Korean Association of General Education.’ The result of analysis by research field showed ‘Humanities and Social Science’ field was the highest and the research related to the ‘Complex Study’ field was the lowest. Lastly, qualitative research showed higher than quantitative research, and mixed research showed the lowest. Based on the result of this study, systematic research on general education classes as well as interdisciplinary convergence classes will be needed.

한국 대학생의 읽기동기에 따른 읽기전략사용 연구

임희주 새한영어영문학회 2014 새한영어영문학회 학술발표회 논문집 Vol.2014 No.5

교양영어 수업에서 영어자동번역기 사용에 대한 대학생의 인식 및 태도연구 ― 영작문 수업을 중심으로

임희주 한국교양교육학회 2017 교양교육연구 Vol.11 No.6

The purpose of this study is to examine the general perceptions or attitudes about using the English automatic translation by the university students in a general English class. For data collection, the researcher surveyed 166 students who are in the 1st year of university and collected their products of English writing tasks and learning journals and also interviewed 5 students who participated in the study. According to the results, the findings are as followed. Firstly, learners showed positive perception towards the use of automatic translation, but they still showed difficulty and less interest in English. Secondly, the learners expected to improve their vocabulary and expressions about English writing by utilizing the automatic translations. However, they showed little negative results in English grammar and errors. Lastly, in the learners’ English writing tasks, the learners used the automatic translations to try to modify some words/expressions or to add confusing sentences/phrases. Thus, some suggestions are provided from the study. For the effective use of the translator in the foreign language education, the learner should be provided with the guidelines and training of the translator use. Also, the teacher needs to consider the use of a translator that meets the level of English proficiency, among which consideration should be given to beginners. 본 연구는 교양영어수업을 수강하는 학습자들의 영어자동번역기 사용에 대한 전반적인 인식 및 태도를 알아보는데 목적이 있다. 본 연구의 자료 수집을 위해 연구자는 대학교 1학년에 재학 중인 166명에게 설문조사를 실시했고 영어쓰기 결과물과 학습저널지를 수집했다. 또한 연구에 참여한 5명의 학생과 인터뷰를 실시했다. 본 연구의 결과는 다음과 같다. 첫째, 학습자들은 전반적으로 자동번역기 사용에 긍정적인 태도를 보였으나 여전히 영어의 어려움이나 낮은 흥미를 보였다. 둘째로 학습자들은 번역기를 사용을 통해 어휘나 표현을 향상할 수 있을 것이라는 기대를 가지고 있었다. 하지만 영문법이나 오류에 관한 기대는 다소 부정적으로 나타났다. 마지막으로 학습자들이 실시한 영작문 과업에서 학습자들은 혼동되었던 단어/어휘를 수정하거나 문장/구를 추가하는데 번역기를 사용하였다. 따라서 본 연구의 제언은 다음과 같다. 외국어교육에서 번역기의 효과적인 사용을 위해서 학습자들에게 번역기 사용에 대한 적절한 가이드라인과 훈련이 제공되어야할 것이다. 또한 교사는 영어능력 수준에 맞는 번역기 사용에 대해 고려가 필요하며 그중 초급자에 대한 고려가 우선되어야 할 것이다.

비전 트랜스포머를 통한 Full Transformer 비디오 캡셔닝 모델 제안

임희주,최용석 한국정보과학회 2023 정보과학회 컴퓨팅의 실제 논문지 Vol.29 No.8

In the field of computer vision, a method to use a transformer model is emerging. Active research is underway on performance improvement using transformers not only for images but also for video data. ViViT proposed learning the temporal and spatial information of the video with two types of transformers. However, in the case of the ViViT and other using ViT models, including the first proposed ViT, only the learned CLS Token is used, and the remaining Patch sequence is not considered. In this study, various methods using the information of Patch Sequence learned through Self-attention are experimented. Thereafter, a video captioning task is performed using the corresponding method as a feature extraction network. Performance evaluation is conducted through four metrics, and the captioning results for the MSVD dataset of the final proposal network are close to those of the SOTA models in the BLEU-4, METEOR, and ROUGE-L metrics, even though only the appearance feature is used.

D 대학 영어프레젠테이션 경진대회 사례연구 - 대학생의 태도와 만족도를 바탕으로 -

임희주,박성만 한국문화융합학회 2022 문화와 융합 Vol.44 No.8

The purpose of this study is to find out and suggest students' satisfaction, English ability, and improvement points through the case of English presentation competition held by D University of Chungcheongnam-do. For this purpose, an online survey was conducted for students who participated in the English presentation competition conducted by D University, and 62 students participated. As a result of this study, among the six core competencies of D University, self-direction competency was found to be the highest, and professional knowledge competency showed the lowest satisfaction. Through the English presentation competition, participants responded positively to the improvement of their English proficiency, but responded somewhat negatively to the improvement of their English speaking confidence. In addition, the students who participated in the competition heard that their English speaking skills improved and the collaboration with the team members was satisfactory. Based on the results of this study, suggestions for holding and operating an effective English presentation contest were presented.