• 대한간호학회지
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• 제54권2호
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• pp.250-265
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• 2024

Purpose: This study aimed to develop an app-based self-management program based on the transtheoretical model (TTM) for breast cancer survivors' exercise practice, as well as to investigate the program's effects on the stage of change for exercise, exercise self-efficacy, exercise decisional balance, exercise amount, and body composition. Methods: This non-randomized controlled study included 52 participants (26 in each of the experimental and control groups, respectively). An app-based self-management program based on the TTM was conducted with the experimental group for a 12-week period. The program comprised three components: individual coaching for each stage of change for exercise based on TTM, amount of exercise and body composition monitoring, and online self-help meetings. Results: Compared with the control group, the experimental group had significantly higher stages of change for exercise (p < .001), exercise self-efficacy (p < .001), exercise decisional balance (p = .002), exercise amount (p < .001), and body composition (body weight [p = .006], body mass index [p = .005], and body fat percentage [p = .010]) immediately and four weeks after the intervention. Conclusion: An app-based self-management program based on the TTM improves exercise behaviors in breast cancer survivors and provides physical benefits.

• 한국멀티미디어학회논문지
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• 제15권1호
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• pp.51-62
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• 2012

본 논문에서는 초등학교 저학년 학생들이 쉽고 효율적으로 건반악기 연주 방법을 학습할 수 있도록 개발한 악기 자율학습기를 설명한다. 개발한 악기 자율학습기는 PC기반의 학습 소프트웨어와 외장 전자건반악기 모듈로 구성된다. 우리는 USB 인터페이스를 적용한 전자건반악기와 PC용 S/W를 연동하여 악기 연주에 필요한 정보를 PC 화면에 제공하는 기능과 타자연습과 유사한 형식의 게임을 통해 학습내용을 재미있게 복습하는 기능을 구현하였다. 개발한 외장 전자건반모듈은 USB 인터페이스를 통하여 PC로부터 선택적으로 악기연주 안내정보를 수신하여 LED 및 7-세그먼트에 표시해줌으로써 초보자들이 쉽게 악보 내 음계와 건반의 상관관계를 숙지할 수 있도록 하였다. 또한 사용자가 건반을 잘못 눌렀을 때 이를 감지하여 LED와 PC 화면에 안내정보를 출력하도록 구현하였다. 구현된 악기 자율학습기를 이용한 악보 연주 실험을 통하여 학습효율이 향상됨을 확인하였다.

• 대한간호학회지
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• 제29권1호
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• pp.48-60
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• 1999

This study was done to determine the factors influencing smoking-cessation behavior in female university students. A total of 534 students participated in this cross sectional study by answering a questionnaire. The data collection was done between September 1 and October 31, 1997 The measurement tools used in this study were the self help change process scale (Cronbach's alpha＝.9930 : developed by Oh & Kim, 1996) for smoking-cessation behaviors, the self efficacy scale(Cronbach's alpha＝.8250 : developed by Sherer et al, 1982), the sex role acceptance scale (KR－20＝.7757 : developed by Kim, 1991) and the social support scale(Cronbach's alpha＝.9172 : developed by Park, 1985). The summarized results are follows : 1. The mean scores for smoking-cessation behaviors in smokers (N＝150) was 91.72 that was considered a middle score compared to the total possible score of measurement tool (150.0). The mean score for smoking-cessation behaviors by smoking-cessation step showed significant different between the groups(F＝11.71, p＝.000). 2. The group with no experience in smoking(N＝332) showed a high general self efficacy score (t＝5.24, p＝.000), and more openness to sex role acceptance(t＝-2.15, p＝.032) compared to the group with smoking experience (N＝202). 3. General self efficacy, sex role acceptance, and social support were not different significantly between the groups according to the steps in smoking-cessation. 4. Significant factors influencing smoking-cessation behavior (total, sub concepts) were religion, sex role acceptance, social support, smoking duration, smoking attitude, time of smoking onset, amount of smoking, drinking, and perception of health status. 5. Smoking-cessation behaviors which explained 11% of the variance were smoking attitude, and smoking duration. In conclusion, this study identified factors influencing smoking-cessation behavior. Thereby it will help in the development of smoking-cessation intervention strategies. For future research, exploration other determinants of smoking cessation behaviors, evaluation of intervention efficiency, and comparative study by gender characteristics are needed.

• 한국콘텐츠학회논문지
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• 제20권4호
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• pp.639-647
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• 2020

본 연구의 목적은 의과대학 의예과 신입생들의 셀프리더십, 자아존중감, 대인관계유능감, 대학생활적응의 관계를 분석하여 대학생활적응을 보다 잘 할 수 있도록 돕기 위한 기초자료를 제공하는 것이다. 본 연구의 대상은 C지역 의과대학 의예과 신입생 131명이었다. 연구결과, 셀프리더십은 평균 3.86(±0.61), 자아존중감과 대인관계유능감, 대학생활적응은 평균 3.86(±.61), 3.44(±.48), 3.78(±.52)이였고, 성별은 차이가 없었다(p>0.05). 셀프리더십, 자아존중감, 대인관계유능감, 대학생활적응간에는 정적 상관관계가 나타났다(p<0.05). 셀프리더십은 자기존중감과 대인관계유능감을 매개로 하여 대학생활적응에 간접적으로 영향을 미치고, 자기존중감과 대인관계유능감은 대학생활적응에 직접적으로 영향을 미치며, 자기존중감은 대인관계유능감을 통해 대학생활적응에 간접적으로 영향을 미치는 것으로 나타났다. 본 연구는 의예과 신입생들의 대학생활적응에 영향을 미치는 요인에 대한 정보를 제공하고, 대학생활적응을 위하여 자아존중감은 필수적으로 교육해야 하는 내용임을 확인하였다. 본 연구가 대학생활적응을 돕기 위한 관련 교육프로그램을 개발하고 활성화하는데 활용될 수 있기는 기대한다.

• 수산해양교육연구
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• 제15권2호
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• pp.184-192
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• 2003

When the present Learning System for Computer-Related Subjects Using WBI is implemented on the Web with the above characteristics to help students to study computer subjects without any limitations of time or space, they can easily attain the goals of learning, have computer-utilizing abilities or information capacity, and enhance their capabilities for self-initiative learning. This system enables the learners to carry out 'plan-do-see' for the contents of learning initiatively. The learners can study the practice part of the curriculum using multi-media, such as motion pictures, voices, images, and sound effects, vividly with a sense of actual presence. It helps the students to have an active attitude toward leaning afterward. without meeting the teacher or without any storage media, the leaners can submit their assignments or materials for performance evaluation via the Internet.

• 재활간호학회지
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• 제3권1호
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• pp.108-117
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• 2000

Stroke is one of the leading causes of death in Korea. Because of their sequelae, strokes are categorized as a sudden-onset, constant course chronic illness which needs continuous efforts for rehabilitation. Unfortunately, there are few community based rehabilitation program for post-stroke patients who stay at home. The authors developed a community based selp-help management program for post-stroke patients to enhance their rehabilitation process. The program consists of five sessions and each session contains health education. ROM exercise, ADL training, and stress management like foot reflexology. A professor and two graduate students of nursing college coordinated the program. To test the effects of the program we conducted a 5 week program to the 10 conveniently selected post-stroke patients who were living in Kang-buk district of Seoul. The Questionnaires about ADLs, IADLs, depression and life satisfaction were asked to the all subjects before and after program. The hand grisp power and muscle strength of four limbs were measured at the end of each sessions. The analysis of data revealed that the program was effective to increase the ADLs, IADLs, and muscle strength and to decrease the depression levels of subjects. However, there was no significant difference between pre and post hand grisp power and life satisfaction. Because the program was effective to Improve the physical and psycholocial function of subjects, we suggest continual development and Implementation of community based self-help management programs.

• 지역사회간호학회지
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• 제24권2호
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• pp.135-142
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• 2013

Purpose: The purpose of this study is to explore influencing factors which contribute to the suicidal ideation in community residents who have ever experienced suicidal attempts. Methods: The subjects of this study were a total of 165 local residents with some experiences of suicidal attempts in B City and K Province. The data were collected from May 1st to October 30th, 2012 and self-report questionnaires including Suicidal Ideation Inventory, Self-Esteem Inventory, Depression, Family and Social Support Inventory were used as a measurement tool. The data were analyzed using t-test, ANOVA, Pearson correlation coefficients, multiple regression with the SPSS/WIN 18.0 program. Results: The average score of suicidal ideation in the local residents with experiences of suicidal attempts was $12.7{\pm}6.25$. Predicted factors on suicidal ideation in the local residents with experiences of suicide attempts included self-esteem, depression and physical illness, and the suicidal ideation has a variance explanation power of 54%. Conclusion: The development and application of intervention programs, which can help to increase self-esteem levels and decrease depression levels among community residents with experiences of suicidal attempts, are first needed. Furthermore, nursing services of customized self-management for people with physical disabilities are needed on the basis of their own physical problems.

• Journal of Information Processing Systems
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• 제14권2호
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• pp.510-522
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• 2018

As the major source of information, digital images play an indispensable role in our lives. However, with the development of image processing techniques, people can optionally retouch or even forge an image by using image processing software. Therefore, the authenticity and integrity of digital images are facing severe challenge. To resolve this issue, the fragile watermarking schemes for image authentication have been proposed. According to different purposes, the fragile watermarking can be divided into two categories: fragile watermarking for tamper localization and fragile watermarking with recovery ability. The fragile watermarking for image tamper localization can only identify and locate the tampered regions, but it cannot further restore the modified regions. In some cases, image recovery for tampered regions is very essential. Generally, the fragile watermarking for image authentication and recovery includes three procedures: watermark generation and embedding, tamper localization, and image self-recovery. In this article, we make a review on self-embedding fragile watermarking methods. The basic model and the evaluation indexes of this watermarking scheme are presented in this paper. Some related works proposed in recent years and their advantages and disadvantages are described in detail to help the future research in this field. Based on the analysis, we give the future research prospects and suggestions in the end.

• 디지털융복합연구
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• 제12권3호
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• pp.37-53
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• 2014

지방자치단체에 의한 감사는 지방자치단체의 내부 통제를 개선하고 자신들의 정책을 진단하여 관리능력을 향상시키며 정책 오류를 예방하는 역할을 한다. 그러나 자기기관 감사와 검사 수준은 매우 낮은 실정이다. 이는 전문가 수준의 직원보다 빈번한 순환 보직으로 실무 경험이 미흡한 감사요원을 배치하기 때문이다. 이러한 문제를 극복하고 지방자치단체의 자체감사기능을 강화하기 위하여 여러 가지 감사환경을 고려한 솔루션으로 새로운 시스템을 제안한다. 본 연구는 지방감사의 문제점을 찾아 자체 감사평가시스템의 새로운 체계를 제시하였다. 자체전자감사평가시스템은 자체기관 감사 및 검사를 강화하여 궁극적으로 지방정부의 역량을 강화시킬 것이다.

• Child Health Nursing Research
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• 제16권1호
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• pp.41-48
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• 2010

Purpose: The purpose of this study was to examine the relationship of body image, self-esteem, and behavior problems comparing children of short stature and children of normal height, and to enhance growth development through early detection of social or emotional problems in children of short stature. Methods: The data were collected from June 2 to September 25, 2008. The participants were 38 children who were diagnosed with short stature and their mothers and 38 children of age appropriate stature and their mothers selected from 311 elementary students in D city. The participants were matched by using propensity analysis for controlling confounding variables. Sapiro-Wilk test, t-test, Wilcoxon test, and Pearson correlation coefficients with SPSS/WIN 14.0 program were used to analyze the data. Results: There were significant differences in body image and behavior problems between children of short stature and children of age appropriate stature. There was no significant difference in self-esteem between the two groups. Positive correlation was found between body image and self-esteem. In children of age appropriate stature, a negative correlation was found between body image and behavior problems. Conclusion: A specialized program which focuses on behavior problems, body image, and self-esteem should be developed to help children of short stature in school-based settings.