• Perspectives in Nursing Science
• /
• 제17권1호
• /
• pp.12-27
• /
• 2020

Purpose: Bullying is a global problem, and various programs are under way to prevent it. The purpose of this study was to review school bullying interventions for Korean school-age children and adolescents. Methods: Online databases such as RISS, KISS, DBpia, NDSL and KMBASE were searched, identifying 32 intervention studies published from January 2009 to November 2018. Results: Thirty-two intervention studies were identified: 23 included school bullying prevention and 9 included school bullying treatment for victims or youth at high risk for bullying. The main purpose of preventive intervention was to decrease the bystander's attitude toward group bullying and treatment program was to improve the psychosocial adaptation of bullying victims. The school bullying interventions varied from group counseling, social skills training, art therapy, bibliotherapy using role-play, game & activities. Classroom environment variables and self-esteem, peer-related variables improved significantly after the school bullying prevention programs and school bullying treatment programs, respectively. Conclusion: There is potential for enhancing the outcomes of the behavioral, interpersonal psychological variable. Integrated interventions considering the individuality, gender and physical health of children and adolescents will also be needed. However, a rigorous study design is required to compensate for the methodological limitations.

• KIEE International Transactions on Power Engineering
• /
• 제4A권4호
• /
• pp.171-177
• /
• 2004

In the current age of the information oriented society in which we live, many people use PCs and are dependant on the databases provided by the network server. However, online data can be missed during the occurrence of a blackout and furthermore, power failure can greatly effect Power Quality. This has resulted in the trend of using interruption-free live-line work when trouble occurs in a power system. However, 83% of the population receives an electric shock experience when a laborer is performing interruption-free live-line work. In the interruption-free method, education and training problems have been pinpointed. However, there are few instructors to implement the necessary training. Furthermore, the trainees undergo only a short training period of just 4 weeks. In this paper, to develop a method with no restrictions on time and place and to ensure a reduction in the misuse of materials, immersion type virtual reality (or environment) technology is used. The users of a 3D immersion type VR training system can interact with the system by performing the equivalent action in a safe environment. Thus, it can be valuable to apply this training system to such dangerous work as 'Interruption-free live-line work exchanging COS (Cut-Out-Switch)'. In this program, the user carries out work according to instructions displayed through the window and speaker and cannot perform other tasks until each part of the task is completed in the proper sequence. The workers using this system can utilize their hands and viewpoint movement since they are in a real environment but the trainee cannot use all parts and senses of a real body with the current VR technology. Despite these weak points, when we consider the trends of improvement in electrical devices and communication technology, we can say that 3D graphic VR application has high potentiality.

• Journal of Dairy Science and Biotechnology
• /
• 제35권4호
• /
• pp.232-243
• /
• 2017

Although several supplementary foods are available for pregnant and lactating women, there is a need for foods able to maintain a woman's beauty without any changes in body shape. In this study, four questionnaires about nutrition management, skin care, body shape, and the intent of purchasing beauty supplementary foods, were prepared for an online survey (http://pms8011.wixsite.com/project). A total of 95 answers from 293 women were classified into four groups, based on age, income, occupation, and skin type. The data were statistically analyzed using SPSS/WIN Program 22.0. The significances of the F-value analyzed by one-way ANOVA and the differences within the groups were verified by Scheffe's method. All groups were shown to have very high requirements for nutrition management and beauty standards. In the skin patterns, the groups of middle-aged women, house wife and the lower income showed high interests, with a high significance (P<0.01) in ages. With respect to body shape, significant interest was found within the groups of skin type (P<0.05) and age (P<0.001). With regard to supplementary foods, all groups showed a strong intention to purchase, but no significant differences were found. This study indicates the necessity to categorize supplementary foods by the intended target group, such as women planning to conceive, pregnant women, and lactating women.

• 한국콘텐츠학회논문지
• /
• 제19권10호
• /
• pp.421-431
• /
• 2019

본 연구는 부모-자녀 관계가 대학 적응에 영향을 미치는 과정에서 임파워먼트와 사회적 지지의 매개효과를 검증하기 위해 수행하였다. 본 연구는 서술적 조사연구로, 일개 대학에 재학 중인 219명의 대학생을 대상으로 하였고, 2019년 5월부터 6월까지 온라인 설문조사를 통해 자료를 수집하였다. 연구결과, 부모-자녀 관계는 임파워먼트, 사회적 지지 및 대학 적응에 유의한 직접효과가 있었다. 그리고 부모-자녀 관계는 임파워먼트와 사회적 지지를 통해 대학 적응에 미치는 영향에서 유의한 간접효과(매개효과)가 있었다. 부모-자녀 관계가 임파워먼트를 통해 대학 적응에 영향을 미치는 간접효과는 사회적 지지를 통한 간접효과보다 유의하게 높게 나타났다. 이러한 결과를 토대로 대학생의 대학 적응을 증진시키기 위한 방안으로 부모-자녀 관계 개선, 사회적 지지를 통한 정서적 친밀감 향상, 대학 적응에 강력한 요인인 임파워먼트 강화가 필요함을 논의하였다.

• 한국컴퓨터정보학회논문지
• /
• 제11권4호
• /
• pp.271-281
• /
• 2006

인터넷의 발달로 웹상에 수많은 문서와 웹서비스가 급격히 증가하고 있다. 인터넷 사용자들은 웹에서 원하는 정보와 서비스를 획득하기 위해서는 각종 브라우저에서 여러 단계의 프로그램 조작 절차를 반복하고 사이트마다 고유의 서비스 구조들을 이해한 상태에서 여러 번의 방문 절차들을 거쳐야 한다. 이러한 절차들은 사용자에게 꼭 필요한 선행 작업이며, 사용자가 실제로 서비스 획득에 걸리는 시간보다도 선행 작업에 소요되는 시간이 더 큰 게 현실이다. 이러한 시간소요를 극복하기 위해 단순 반복적인 작업을 보다 체계화하고 단순화하기 위한 방안으로 닷큐어리 기반의 대화형 검색 에이전트를 제안한다. 제안하는 에이전트는 사용자의 컴퓨터에서 자연어 명령을 포함하는 닷큐어리를 통해 인터넷 사이트가 제공하는 다양한 서비스를 획득하는데 소요되는 여러 절차들을 대행하게 하고, 다수의 웹사이트에 대한 병렬 서비스들 또한 대행하게 한다. 이 에이전트는 IE와 같은 범용브라우저 내에 플러그 인되어 닷큐어리를 해독하며, 자체 프로그램을 통하여서도 사용자가 지시한 닷큐어리를 분석하여, 복수의 자체브라우저들을 통해 서비스 결과를 획득하도록 구성하였다.

• 대한한방소아과학회지
• /
• 제35권3호
• /
• pp.100-117
• /
• 2021

Objectives The purpose of this study is to investigate the satisfaction and improvement points of the current health checkup in infants and children, and recognition of parents about introduction of health examinations for infants and children by Korean medicine. Methods We conducted an online survey through the website of Dongguk University Bundang Korean medicine hospital for the parent of infants and children between 4 and 71 months age who received at least one health checkup. Statistical processing was performed using the SPSS Version 23.0 program. Results As a result of correlation analysis between the degree of necessary improvement point of current health checkup for infants and children and the degree of strength of health examinations for infants and children by Korean medicine, there was a statistically significant positive correlation (r=0.957). With the participation of Korean medical doctors, it can be expected that the number of health examinations centers for infants and children will be expanded, screening services will be increased, and oriental medicine childcare and education to prevention of major pediatrics disease can be provided. Conclusions These results show that health examinations for infants and children by Korean medicine can increase the satisfaction of the parent and the inspection rate.

• 한국융합학회논문지
• /
• 제12권9호
• /
• pp.39-47
• /
• 2021

본 연구에서는 계절적인 요인과 급변하는 상품의 트렌드를 사전예측하기 위해 로지스틱 회귀 알고리즘을 이용한 상품기획 예측 모형을 제안하고자 수행되었다. 먼저 웹크롤링을 이용하여 포털 사이트 및 온라인 마켓의 소비자의 비정형 데이터를 수집하고 정형 데이터 변환을 위한 전처리 작업을 통해 상품에 대한 의미 있는 정보를 분석하였다. 최종 수집된 11,200개의 데이터셋은 Logistic Regression을 이용하여 상품에 대한 소비자의 만족도, 빈도분석, 상품에 대한 장점과 단점을 분석할 수 있었다. 분석 결과 소비자의 만족도는 92%이었으며, 빈도분석을 통해 상품에 대한 불량이슈를 확인할 수 있었다. 또한, 개발된 상품 기획 예측 프로그램에 대한 사용 만족도, 시스템 효율성, 시스템 효과성 항목에 대한 분석결과에서도 만족도가 높게 나타났다. 특히, 불량이슈는 상품에 대한 현 문제를 신속히 인지하고 개선 전략을 수립하는데 필요한 정보를 제공한다는 점에서 매우 의미 있는 자료가 된다.

• 지역사회간호학회지
• /
• 제32권3호
• /
• pp.404-414
• /
• 2021

Purpose: Health behaviors for metabolic syndrome (MetS) prevention should be emphasized from early adulthood. There is little information on psychosocial factors associated with health behaviors for MetS prevention. The aim of this study was to determine whether there would be a mediating effect of perceived stress on the association between social support and health behaviors for MetS prevention among university students. Methods: This cross-sectional and correlation study was conducted with 502 university students in South Korea. Social support, perceived stress, and lifestyle evaluation for metabolic syndrome scales were used. Online questionnaire survey was conducted between November and December 2019. The mediating effect of social support on health behaviors for MetS prevention was analyzed using PROCESS macro program with bootstrapping method to test our hypotheses. Results: Social support directly influenced perceived stress (β=-.35, p<.001) and health behaviors for MetS prevention (β=.14, p=.002). Health behaviors for MetS prevention was indirectly influenced by perceived stress (β=-.25, p<.001). The size of indirect effect of social support on health behaviors for MetS prevention was 0.06. Conclusions: The association of social support and health behaviors for MetS prevention was partially mediated by perceived stress among university students. Therefore, a university-based nursing intervention should comprise social support strategies with stress management to promote health behaviors for MetS prevention.

• Journal of Sport and Applied Science
• /
• 제5권1호
• /
• pp.17-26
• /
• 2021

Purpose: The purpose of this study is to suggest the policy and scope of the concept of sports welfare and to present a systematic model enhancing sport welfare of the society. Research design, data, and methodology: In order to induce idea for welfare policy and conceptual sport welfare model, this study reviewed a literature discussing the functions and mechanism of sport in enhancing a sense of life quality and thus rebuilding welfare of community. Results: The study suggests these. First, sports welfare ensures the rights of sports of all citizens and has the main purpose of providing social services, creating environments against inequality, improving the quality of life and happiness for everyone to enjoy, and the range should be continued from the right to live, environments against inequality, to the improvement of life and happiness. Second, since the integrated perspective was first suggested, sports integration development will be researched as well as the direction of the development of policies of the integrated model. Basic research of indicator development will need to be proceeded to execute and evaluate the integrated model. Third, the improvement of treatment of sports welfare instructors is urgent. Namely, compared to sports-related budget and the enhancement of facilities, the poor environment of sports welfare instructors needs to be improved. Instead of only testing physical fitness and prescription, the business needs to be continued by connecting to the participants' continuous participation in sports. Conclusions: Whether sports welfare succeeds depends on the need for an active beneficiary, identification of demand, a beneficiary that can discover potential to join offline and online into one, the establishment of sports policies to promote competency development, and a direct progression is needed.

• 공학교육연구
• /
• 제24권6호
• /
• pp.3-19
• /
• 2021

This study aimed to introduce a case study of a basic engineering design course using the ENACT model for fostering social responsibility of engineers, and to investigate the educational effects of the course. Since the ENACT model was designed to encourage STEM college students to pursue responsible problem solving based on their understanding of socioscientific issues, we assumed that it would be beneficial for engineering students to foster their social responsibility as well as their understanding of science/engineering-related issues. A total of 49 engineering students who enrolled in the course participated in the study. Data included students' course artifacts, reflection papers, and responses to survey questionnaires. Results indicated that the students became more aware of nature of science and technology after the program, and began to solve the problems while considering the views of multiple stakeholders. They highly valued the experience of communicating with others as engaging in the civic activities. They also expressed high satisfaction and feeling of achievement on the course learning. We expect the ENACT model to be an effective teaching guideline that fosters the social responsibility of engineering students and furthermore, engineering ethics.