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온라인 정신건강 간호학 수업에서 플립러닝을 활용한 실시간 하브루타 교수법 경험
조현미(Hyunmee Cho),권영채(Youngchae Kwon) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.15
목적 본 연구는 온라인 정신건강 간호학 수업에서 플립러닝을 활용한 실시간 하브루타 교수법의 경험을 알아보기 위한 현상학적 연구이다. 방법 본 연구는 간호학과 재학생 8명이 2021년 3월 3일부터 4월 23일까지 자료수집을 위한 개별 심층면담에 참여하였다. 수집된 자료는 경험의 본질과 의미를 탐색하는 Colaizzi의 현상학적 분석방법을 사용하였다. 결과 자료의 분석결과 4개의 주제모음과 주제가 드러났고 4개의 주제는 다음과 같다.:(1) 오래 기억되게 하는 수업, (2) 흥미와 의욕을 높이는 수업, (3) 시간의 부족, (4) 일부 수업방식의 개선을 바람. 특히, 연구 참여자들은 본 교수법을 통해 배울 때 더 오래 수업내용이 기억에 남는 가는 걸 알게 되고 앞으로도 본 교수법과 같은 교육방법을 활용한 수업이 더 많아지기를 희망했다. 결론 이번 연구는 하브루타 교수법과 같은 자기주도적이고 학습자 중심의 교수법이 간호학과 학생들의 학습 효율성을 높이고 학업에 대한 흥미를 자극할 수 있음을 입증했다고 볼 수 있다. 더욱이 COVID-19 대유행이 끝난 후에도 대학에서의 온라인 학습이 증가할 것으로 예상되고 있어 그에 맞게 기존의 수업 방식을 변화시켜 적정 교수법을 찾아 기대되는 학습효과를 이끌어 내기 위한 노력이 필요하며 그러한 과정에서 본 연구의 수업 사례가 기초자료로 활용될 수 있다는 점에서 학문적, 실천적 함의를 가진다고 볼 수 있다. Objectives In this study, phenomenological research was conducted to examine real-time online experience with the Havruta teaching method and application of flipped learning in a psychiatric nursing class. Methods In this study, eight students currently enrolled in their third year of a nursing program participated in individual in-depth interviews for data collection from March 3 to April 23, 2021. The collected data were analyzed using Colaizzi’s phenomenological method of analysis to explore the nature and meaning of experience. Results Ten meaningful themes were derived through the real-time online experience with the Havruta Teaching Method and application of flipped learning in a psychiatric nursing class. The four theme clusters follow: (1) a teaching method that aids in longer memory retention, (2) a teaching method that boosts interest and motivation, (3) the shortage of time, and (4) a desire for improvement in parts of the lecture. In particular, the study participants noticed longer memory retention of learning material and hoped to have more classes utilizing the same instructional method in the future. Conclusions This study demonstrated that self-driven, learner-centered teaching methods, such as the Havruta teaching method, can improve nursing students’ learning efficiency and stimulate their academic interest. Furthermore, as online learning in universities is predicted to be on the rise even after the end of the COVID-19 pandemic, efforts will be needed to modify existing teaching methods accordingly and establish appropriate ways to promote the anticipated learning outcomes.
Jiwon Seong,Youngchae Cho,Eunyoung Seo,Rockhyun Kim,BumChul Yoon 대한스포츠물리치료학회 2019 정형스포츠물리치료학회지 Vol.15 No.2
Purpose: For stroke survivors, abnormal gait patterns lead to a significant risk of falls. We have recently developed an IoT-based Upper and Lower Extremity Rehabilitation Medical Device (RoBoGat) that enables continuous passive motion (CPM) training, squat training (ST), and gait training (GT). The purpose of this study was to test the effectiveness of RoBoGat on gait in a chronic stroke survivor. Methods: In this study, an individual with right-side chronic hemiparesis post-stroke participated. The participant underwent 14 days of RoBoGat training that involved continuous passive motion training, squat training, and gait training. During the training, knee and hip joint angles were adjusted within the range where the subject felt no pain. We assessed gait, timed up and go test, and visual analog scale at baseline and after first and final interventions. Results: After the intervention, positive changes were observed such as stride, gait velocity, and loading phase. Improvements were also observed in timed up and go tests. However, there was no significant change in VAS, which assessed pain in training and daily life. Conclusion: The main finding of this case-control study is that robot-based upper and lower extremity training may be a feasible approach in the neurorehabilitation field. It can be concluded that repetitive and continuous robot rehabilitation exercises have a positive effect on improving the physical function of chronic stroke survivors.
중환자실 환자의 욕창 발생 시기에 따른 관련요인의 차이
이미정,서은정,김미옥,박정옥,이선미,신현경,윤일심,조미나,조영자,강보미,서현미,이미순,이시라,장혜주,정현숙,안정아,Lee, Mijung,Seo, Eunjeoung,Kim, Miok,Park, Jeongok,Lee, Seonmi,Shin, Hyunkyung,Yun, Ilsim,Cho, Mina,Cho, Youngcha,Kang, Bomi,Seo, Hyunmi 한국중환자간호학회 2021 중환자간호학회지 Vol.14 No.3
Purpose : This study aimed to present the incidence of pressure ulcers and identify different associated factors according to the time of occurrence of pressure ulcers in intensive care unit (ICU) patients. Methods : The participants were 313 patients who reported pressure ulcers among 2,908 patients in ICUs at a large tertiary hospital in Gyeonggi-do. Among them, 220 patients (70.3%) had a pressure ulcer before admission, and 93 patients (29.7%) reported newly developed pressure ulcers after admission to the ICU. Data were collected between August 2018 and April 2019. Along with the time of occurrence and characteristics of pressure ulcers, diverse associated factors were gathered through electronic medical records. Data were analyzed using descriptive statistics, independent t-tests, and 𝑥<sup>2</sup>-tests. Results : Different risk factors associated with pressure ulcers in ICU patients according to the time of occurrence were main diagnosis, score of acute physiology and chronic health evaluation, score of Richmond agitation sedation scale, level of consciousness, administered sedatives, use of a ventilator, insertion of a feeding tube, and the duration of fasting period. Conclusion : Based on the results of this study, healthcare providers, especially ICU nurses, should try to detect early signs and symptoms of pressure ulcers, taking into account the derived factors associated with pressure ulcers in ICU patients. Practical intervention programs and strategies considering the factors associated with pressure ulcers must be developed to prevent and alleviate such ulcers in ICU patients in the future.