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시각매체와 시청각매체를 활용한 반복 정보제공이 갑상선절제술 환자의 불확실성과 불안 완화에 미치는 효과
이현옥(Lee, Hyeon-Ok),서지영(Seo, Ji-Yeong) 대한종양간호학회 2020 Asian Oncology Nursing Vol.20 No.2
Purpose: The purpose of this study was to identify the effects of repeated audiovisual information on the reduction of uncertainty and anxiety in patients undergoing thyroidectomy. Methods: A non-equivalent control group pretest-posttest design was used. The study included 32 patients in the experimental group and 32 in the control group. Preoperative information using video-audio media was provided two times for 5 minutes and 45 seconds each in the experimental group, while the control group only received routine care. The data collection period was from November 1, 2017 to February 23, 2018. The data were analyzed using χ² test, t test, and independent t-test with SPSS/WIN 24.0. Results: Significant differences were observed between the two groups in pre- and post-uncertainty scores (t = -2.06, p= .044) and anxiety scores (t = -2.06, p= .044). Conclusion: Repeated information provided by using videoaudio media is effective as a nursing intervention to reduce uncertainty and anxiety in patients undergoing thyroidectomy.
김정현(Jung-Hyun Kim),이현옥(Hyeon-Ok Lee),이석환(Suk-Hwan Lee),권기룡(Ki-Ryong Kwon),배성호(Sung-Ho Bae) 한국멀티미디어학회 2006 한국멀티미디어학회 학술발표논문집 Vol.2006 No.2
모바일 콘텐츠의 제작 패러다임이 2D에서 3D로 이동하고 있다. VOD 기술을 활용한 휴대폰에서의 동영상 서비스를 넘어 모바일 3D 엔진을 활용한 3D 게임의 출현, 3D 채팅이나 아바타 서비스 등 모바일 단말기에서 서비스 가능한 다양한 콘덴츠가 다양해지고 있다. 본 논문에서는, 설립을 통하여 모바일 3D 콘텐츠 사용을 위한 사용자 인증에 대한 방법을 제안하며, 저작권을 보호할 수 있는 방법을 제안한다.
고유수용성신경근촉진법(PNF) 수축-이완 기법의 직접적 간접적 방법의 비교
김난영,김은혜,김현지,김희온,박순우,박슬기,유승용,유지연,이현옥,Kim, Nan-Young,Kim, Eun-Hye,Kim, Hyeon-Ji,Kim, Hee-On,Park, Sun-U,Park, Seul-Gi,Yu, Seung-Yong,Yu, Ji-Yeon,Lee, Hyun-Ok 대한고유수용성신경근촉진법학회 2016 PNF and Movement Vol.14 No.1
Purpose: The purpose of this study was to determine the effectiveness of direct and indirect methods of contract-relax techniques in proprioceptive neuromuscular facilitation (PNF) stretching for improving hamstring flexibility. Methods: Twenty-six subjects were randomly assigned to either a direct contract-relax technique group or an indirect contract-relax group. For each group, stretching intervention was performed three times a week for a period of two weeks, with 12 seconds for the contraction and 10 seconds for the relaxation per once. The direct contract-relax technique for hamstring flexibility was applied by asking the subject to press down on the shoulder of the trainer in the straight leg-raising position. Conversely, the indirect contract-relax technique was performed by raising the leg with resistance. To facilitate a comparative analysis of hamstring flexibility between the two groups before and after the stretching intervention, two-way repeated ANOVA was performed. Hamstring flexibility for each group was measured using a passive straight leg-raising test. Results: The results showed significant improvement in hamstring flexibility for all subjects in the two groups. However, there was no significant difference between the groups. Conclusion: In conclusion, both direct and indirect contract-relax techniques are confirmed to be useful for improving hamstring flexibility. The choice of suitable technique has to be made individually according to the condition of each subject.