• 한국의료질향상학회지
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• 제30권1호
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• pp.76-87
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• 2024

Purpose: We investigated the effects of a video-based education program for cerebral angiography on patients' state anxiety, uncertainty, nursing care satisfaction, and complications. Methods: The randomized experimental study included patients who underwent cerebral angiography at a university hospital in Bucheon, Gyeonggi-do between January 2023 and August 2023. Patients were assigned to the experimental group (n=50) and the control group (n=48). The program included video- and pamphlet-based education. The intervention included video-based education provided to the experimental group and conventional pamphlet-based education provided to the control group. Data were obtained pre-, post-, and 2-7 days post-intervention. Data were analyzed using the x²-test and the repeated measures analysis of variance test with the SPSS software, version 28.0. Results: The experimental group showed lower levels of state anxiety (x²=4.316, p=.038) and uncertainty (x²=3.974, p=.046) than the control group. However, we observed no significant intergroup differences in satisfaction with nursing care and complication rates. Conclusion: The results suggest that a video-based education program for cerebral angiography can effectively reduce state anxiety and uncertainty in patients undergoing cerebral angiography. Video-aided educational interventions can improve the quality of nursing care with regard to reducing state anxiety and uncertainty in patients who undergo cerebral angiography.

• 한국가정과교육학회지
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• 제10권2호
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• pp.121-130
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• 1998

The Purpose of this study is to investigate the video game bahaviors in middle and high school boys. The data were collected using questionnaires from 342 boys. The major results of this study were summarized as follows ; Most of the middle and high school boys attempted video game and have been done more than one year. The half of them spent one hour or more on video game once.

• 한국콘텐츠학회논문지
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• 제15권3호
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• pp.199-205
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• 2015

건강검진을 위해 병원을 내원한 수검자 중 위장조영검사를 선택한 수검자를 대상으로 서비스 만족도 개선을 위해 본 연구를 시행하였다. 수검자를 대상으로 설문조사를 시행하였으며, 2014년 5월부터 2개월 동안 내원한 수검자 147명을 교육 전 대상자로, 2014년 7월부터 2개월 동안 내원한 수검자 164명을 교육 후 대상자로 선정하였다. 교육 전 대상자에게 불안감, 설명필요, 설명방식, 조영검사 만족도 등을 조사하여 이를 바탕으로 동영상을 제작하였으며, 교육 후 대상자에게 제공하여 불안감 변화, 동영상 설명 만족도, 도움정도, 재 시청 의향 등을 조사하였다. 교육 전 측정한 평균값은 불안감 2.62, 설명필요성 2.52로 측정 되었으며, 설명방식은 대상자의 78.2%가 설명 안내 동영상을 선택하였고, 조영검사 만족도는 1.55로 조사되었다. 교육 후 측정한 평균값에서 불안감의 변화는 1.45, 동영상설명만족 2.80, 도움정도 2.79, 재 시청 의향은 2.80으로 측정되었다. 교육 전, 후 집단 간 T-test에서 불안감 변화, 만족도 등에서 통계적으로 유의한 차이를 보였으며(p<0.05), 위장조영검사에 대한 동영상 교육을 통한 사전 정보제공이 환자의 불안감을 감소시켰고, 검사만족도는 증가 시켰음을 알 수 있었다.

• 재활간호학회지
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• 제16권1호
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• pp.37-46
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• 2013

Purpose: This study was to identify the effects of a nurse-led education program using computerized animation video for post-operative colon cancer patients. Methods: a total of 163 patients and 51 nurses were participated in this study. With a non-equivalent control group post-test design, patients were divided into three groups (77 got traditional education, 46 were applying brochure, 40 were watching video). Twelve-item animation video and brochure about the management after discharge for post-operative colon cancer patients were developed based on patient survey and the items of Korea Healthcare Accreditation. Results: The computerized video watching group had better satisfaction than the others, but there was no significant difference about comprehension. When video was applied, satisfaction, usefulness, application, and perceived patients' comprehension of nurses were all increased. Conclusion: This video education program was developed by nurses and it had a special thing for patient to access the same program even after discharge using the authorization system. It would be helpful for nurses to be more concentrated on the direct care for hospitalized patients as well as for patients to provide self-care at home. This program would be adjusted into more various diseases and settings.

• 지역사회간호학회지
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• 제12권3호
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• pp.795-814
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• 2001

To evaluate the effect of sex education on middle school students' access to the obscene online computer and video film contents. 154 students were selected as experimental group. and 154 students were selected as control group, sampled randomly from Andong. Kyungbook, Korea. An analysis was performed. A non-equivalent control group pre test-post test research design was used. The data were collected from April 2nd to April 19th. 2001. A pre-survey was done on general characteristics and the condition of accessing obscene online computer and video film contents on both experimental and control group. From the survey results information. sex education contents were put together. The researcher organized 3 ready-made sex education program and explained to the four school health nurses about the ready-made sex education program step by step and they educated their selected students with three classes of 45 minutes lecture. Two weeks after the last lecture, a post-test was conducted. Four weeks from the last lecture, another post-test was conducted. The existing studies by Choi Yongseon(1998) and Kim Hyeok(1998) were reviewed and two professors in the department of community health nursing advised on the study questionnaire writing. An SPSS Win 10.0 was used. The data of respondents' general characteristics were analyzed using frequency and percentage. $X^2$ test was used to verify the homogeneity of the experimental group and the control group. Repeated Measures ANOVA was used to find out whether sex education had an effect on the awareness of obscene online computer and video film contents and under-age prostitution through the online computer networks. and time and frequency of access to the obscene online computer and video film contents. The results of the study are as follow. 1. The results of the verification of homogeneity between the experimental group and the control group showed that there was no significant difference between the experimental group and the control group. 2. The first hypothesis, 'the experimental group which received sex education would have a higher level of awareness of accessing obscene contents than the control group which did not receive the education' was supported at p<0.0001. 3. The second hypothesis. 'the experimental group which received sex education would have a higher level of awareness of underage prostitution on computer networks than the control group which did not receive the education' was supported at p<0.05. 4. The third hypothesis, 'the experimental group which received sex education would spend time less accessing obscene video and computer contents than the control group which did not receive the education' was rejected at p>.05. 5. The 4-1 hypothesis. 'the experimental group which received sex education would access obscene computer contents less frequently than the control group which did not receive the education' was supported at p<0.0001. 6. The 4-2 hypothesis, 'the experimental group which received sex education would access obscene video contents less frequently than the control group which did not receive the education' was supported at p<0.0001. In conclusion, a systematic step-by-step sex education program should be developed to protect middle school students from the harmful online computer and video film access. An effective teaching material for sex education should be prepared to decrease middle school students' access to obscene online computer and video film contents.

• 임상간호연구
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• 제21권1호
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• pp.11-20
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• 2015

Purpose: The purpose of this study was to identify effects of video-based information provision on anxiety and education satisfaction of patients with thyroid cancer who are undergoing radioiodine treatment. Methods: This study was a quasi-experimental study with a nonequivalent control group and nonsynchronized design. Data were collected from September 4 to December 31, 2013. Participants in this study were 60 patients (experimental group=30, control group=30) admitted after thyroidectomy. Video-based information developed by the authors was used with the experimental group at admission. The control group was provided with a booklet. State anxiety was measured using the Korean version of Spielberger's State-Trait Anxiety Inventory (STAI). Education satisfaction was measured with Visual Analogue Scale (VAS). Collected data were analyzed using SPSS windows 18.0 programs for Chi square test and t-test. Results: There was no significant difference in status anxiety between the two groups (t=1.05, p=.300). The experimental group had significantly higher level of education satisfaction than the control group (t=3.34, p=.001). Conclusion: Results indicate that providing video-based information is effective in increasing education satisfaction. Therefore, it is recommended that complementing and existing education with video-based information will contribute to enhanced nursing practice.

• 가정∙방문간호학회지
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• 제27권3호
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• pp.294-305
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• 2020

Purpose: The aim of this study was to examine the preliminary effects of applying a developed web-based video education program in patients with cancer receiving chemotherapy. Methods: A one-group pre-post test design was used. The web-based video education program to prevent infection consisted of 5 subjects. The program was confirmed to be valid by an expert group of doctors and nurses. Convenience sampling of 23 subjects was performed to evaluate the effectiveness of the web-based video education program. Data were analyzed based on nonparametric statistics using SPSS 25.0 software. Results: Per the results of the study, knowledge and self-management behavior of infection prevention significantly improved after application of the program; however, there was no significant difference in self-efficacy. Conclusion: It was confirmed that the web-based video education program is effective to improve the knowledge and self-management behavior of infection prevention. However, as a preliminary study, this study did not have external validity. Therefore, it is necessary to verify the effectiveness of the program through randomized controlled trials and confirm the true infection prevention effect that was not considered in this research design.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제15권4호
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• pp.341-355
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• 2011

A research group consisting of some mathematics education scholars and school teachers has been formed to build a website which intended to combine both theories and practices of mathematical teaching since 2002. There were three working stages: video-tapping realistic math teaching, developing video discs of different themes, and designing e-Learning. The group members learned knowledge of teaching by actual participating. On the other hand, the products enabled the audience to get professional development in knowledge of both mathematics and teaching. Management process of this group and effects upon the participants and users will be presented and discussed in this paper. A research group consisting of some mathematics education scholars and school teachers has been formed to build a website which intended to combine both theories and practices of mathematical teaching since 2002. There were three working stages: video-tapping realistic math teaching, developing video discs of different themes, and designing e-Learning. The group members learned knowledge of teaching by actual participating. On the other hand, the products enabled the audience to get professional development in knowledge of both mathematics and teaching. Management process of this group and effects upon the participants and users will be presented and discussed in this paper.

• 근관절건강학회지
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• 제25권3호
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• pp.187-195
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• 2018

Purpose: This study was conducted to develop a video education program for spinal surgery patients and to investigate the effect of the program on patients' uncertainty and educational satisfaction. Methods: This study employed a nonequivalent control group pretest-posttest design. The participants were 54 patients who had undergone spinal surgery in Busan from February to May 2017. The video education program was provided to the experimental group (n=28). The program consisted of providing existing leaflets to patients and repeatedly showing patients educational videos during their hospitalization. Leaflets were also provided to the control group (n=26) as part of traditional care. Patients' reported levels of uncertainty and educational satisfaction were measured. Data were analyzed using the chi-squared test, independent t-test, Mann-Whitney U test, and covariance analysis. Results: A significant difference was observed between the groups in uncertainty pre-post changes (U=239.50, p=.030). With the education variable controlled, there were significant differences between the groups in the educational satisfaction posttest (F=19.79, p<.001). Conclusion: The program was effective in reducing uncertainty and in enhancing educational satisfaction. Therefore, the video education program may be helpful for improving patient satisfaction and outcomes in various clinical fields.

• Journal of Korean Biological Nursing Science
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• 제15권3호
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• pp.122-132
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• 2013

Purpose: The purpose of this study was to evaluate the effect of periodic video education on knowledge about hemodialysis, patient role behavior and the physiologic index in patients with hemodialysis. Methods: One-group pretest-posttest design was applied. A total of 50 patients with hemodialysis at a university hospital hemodialysis unit in Daegu participated. Periodic video education about kidney function, diet, arteriovenous fistula management, medication, and exercise was administered to them for 12 weeks at intervals of 2 weeks. Before and after the education, the participants completed the self-administered questionnaires of knowledge about hemodialysis and patient role behavior and the measures of serum potassium and phosphorus concentration, weight gain between hemodialysis sessions, and adequacy of dialysis (Kt/V). Statistical analysis was performed using paired t-test. Results: Knowledge about hemodialysis and patient role behavior were significantly different between before and after education (p<.01). For the physiologic index, serum potassium concentration and weight gain between hemodialysis sessions were not significantly different but the serum phosphorus concentration and Kt/V were significantly different between before and after education (p<.05). Conclusion: The results suggest that the periodic video education for patients with hemodialysis contributed to the change and improvement in knowledge about hemodialysis, patient role behavior, and the physiologic index.