• 여성건강간호학회지
• /
• 제17권5호
• /
• pp.491-498
• /
• 2011

Purpose: Recently as couples have only one or two children, they concern about their children's optimal health. Furthermore, as the basic principles of Korean traditional prenatal education (Taegyo) are supported by scientific evidence, and as increasing numbers of pregnant women are recognizing Taegyo refresh, the practice of Taegyo is growing. The purpose of this study was to identify the factors associated with the practice of Taegyo among pregnant Korean women. Methods: This was a cross-sectional, survey study of 228 pregnant women recruited at a health center in South Korea using a convenience sampling method. The instruments included the perception of Taegyo scale, the spouse's support scale, the self-confidence for infant care scale, and the practice of Taegyo scale. The data were analyzed using descriptive statistics and multiple regression analyses. Results: The results of the stepwise multiple regression analysis indicated that the following factors accounted for 26.5% of the variance in the practice of Taegyo: the perception of Taegyo, family income. Conclusion: Consequently, this result showed that the pregnant women were influenced by family income, spouses' support as requisite factors, and also they developed the level of self-confidence for infant care and the perception of Taegyo as self-care agency for the practice of Taegyo. The present study findings will add to the accumulated knowledge of health care professionals about the cultural factors involved in the practice of Taegyo and the traditional cultural beliefs and culture-specific health promoting behaviors of ethnic minority pregnant women to provide culturally competent care for them.

• 수산해양교육연구
• /
• 제29권1호
• /
• pp.1-12
• /
• 2017

The purpose of this study was to identify the effects of a hands-on training regarding maritime safety including abandon ship and fire-fighting as related to sea survival, fire-fighting knowledge and emergency response leadership in seafarers engaged on a seagoing ship. The study was conducted with a nonequivalent control group pre-posttest design. Two hundred-sixty-six participants were assigned to either the experimental group(128) or control group(138). The hands-on training regarding maritime safety included sea survival and fire fighting drill, and it was implemented with the experimental group for two days from July 1, 2015 to June 30, 2016. Data was analyzed using chi-square, t-test and ANCOVA by using IBM SPSS Statistics(version 24) program. The experimental group who had the hands-on training showed significantly higher sea survival knowledge(F=902.32, p<.001), shipboard fire-fighting knowledge(F=1013.76, p<.001) and emergency response leadership(F=1802.62, p<.001) for maritime safety compared with the control group who had traditional education. The results indicate that a hands-on training is an effective teaching method to improve sea survival, fire-fighting knowledge and emergency response leadership in seafarers engaged. Further study is needed to identify the effect of a hands-on training regarding maritime safety according to the environmental changes of seafarers.

• Journal of Information Technology Applications and Management
• /
• 제16권1호
• /
• pp.137-148
• /
• 2009

Knowledge management becomes the key point for organizations to survive and maintain competitive advantages in the knowledge economy era. E-learning plays a vital role for the organizational learning. How to share the experience of knowledge and the success of the knowledge management has great connection with the organizational culture. This study focuses on the factors of effective E-learning as well as its relation to the organizational culture. A successful e-learning system should not only aim at different statistical variables but emphasize on : course contents, variety of teaching methods and establishes a stable network environment. A stable E-learning platform and speedy bandwidth is a must to achieve the non-barrier communication and built an interactive learning environment. To achieve success in E-learning, it is not necessary to divide the organizational culture to strengthen the course content multiplication and plans the E-learning supervisory work by the sole responsibility unit. It should establish an ample teaching frequency width and platform and also must establish the appropriate study network frequency width and hardware equipment to achieve the best E-learning effect. The interaction in different organizational culture in adapting E-learning, those Ad-hoc and Marketing Culture, are mostly influence by the external environment and have more interactive content. Those in Clan and Hierarchy Culture are affected by traditional conception and lack of interaction. Meanwhile, under the cost consideration, Clan and Ad-hoc Culture on the dynamic side prefer to spend more cost on E-Learning while the stable side, Hierarchy and Marketing culture are willing to pay more expenses on E-Learning.

• 지식경영연구
• /
• 제25권3호
• /
• pp.99-119
• /
• 2024

본 연구는 지식 기반 질문-답변(QA) 시스템을 개선하기 위해 기존 RAG(Retrieval Augmented Generation) 모델의 한계를 극복하고, Graph 기반의 향상된 RAG 시스템을 구현하여 품질 좋은 생성형 AI 서비스 개발을 목표로 하고 있다. 기존 RAG 모델은 검색된 정보를 활용해 높은 정확도와 유창성을 보이지만, 한 번 적재된 지식을 재작업 없이 사용해 답변을 생성하기 때문에 정확도가 떨어질 수 있다. 또한, RAG 구성 시점 이후의 실시간 데이터를 반영할 수 없어 맥락 이해 능력이 부족하고 편향된 정보 문제를 야기할 수 있다. 이러한 한계를 개선하기 위해 본 연구에서는 Graph 기술을 활용한 향상된 RAG 시스템을 구현하였다. 이 시스템은 정보를 효율적으로 검색하고 활용할 수 있도록 설계되었다. 특히, LangGraph를 활용하여 검색된 정보의 신뢰성을 평가하고, 다양한 정보를 종합하여 보다 정확하고 향상된 답변을 생성할 수 있도록 하였다. 또한, 구체적인 작동 방식과 주요 구현 단계 및 사례를 구현 코드와 검증 내용을 통해 제시하여 Advanced RAG 기술에 대한 이해를 높였다. 이를 통해 Advanced RAG를 활용한 기업 내 서비스 구현에 실질적인 지침을 제공하여 기업들이 적극적으로 활용할 수 있도록 하는 데 의미가 있다.

• 대한한의학회지
• /
• 제31권5호
• /
• pp.33-40
• /
• 2010

Objectives: The aim of this study was to investigate the current educational environment of Oriental medicine and to develop a future-oriented curriculum for traditional Korean medicine in Uzbekistan. The questionnaire used in this research was based on the current curriculum. Methods: This study was carried out by distributing questionnaires to 120 students (5th year in Tashkent medical academy in Uzbekistan) in order to examine the coursed's efficacy for the attainment of oriental medical knowledge. Results: 1. Among the respondents, 69.6% of them have already studied oriental medicine. 2. The respondents felt that the class in Oriental medicine was effective (88.3%). Moreover, they felt that understanding traditional Korean medicine was also beneficial (81.6%). However, 52.5% of them have responded that the class seemed difficult. 3. Among Uzbeki medical students, 64.9% of them have shown interest in acupuncture and moxibustion, 38.4% in traditional Korean herbology and pharmacognosy. 4. We also found that 63.8% of them have desired to have more specific studies in traditional Korean medicine. Conclusion: According to our results, developing adequate textbooks, teaching methods, and qualities of instructors should be considered as alternatives for the successful generalization of traditional Korean medicine in Uzbekistan.

• 대한한방부인과학회지
• /
• 제34권4호
• /
• pp.46-61
• /
• 2021

Objectives: The purpose of this review is to overview the studies of traditional herbal medicine for chronic pelvic inflammatory disease. Methods: We searched relevant studies using seven databases (The Journal of Korean obstetrics & gynecology, National Digital Science Library (NDSL), Research Information Sharing Service (RISS), Oriental Medicine Advanced Searching Integrated System (OASIS), Pubmed, Cochrane, Chinese National Knowledge Infrastructure (CNKI)). Data retrieval was carried out on April 5, 2021 and the papers published from January 1, 2015 to March 31, 2021 were included. The risk of bias was assessed by using Cochrane's risk of bias tool. Results: 524 studies were searched in domestic and foreign databases, and 7 studies were finally selected. In all studies, the treatment group was treated with oral traditional herbal medicine and the control group was treated with western medicine. Although the evaluation index was slightly different for each study, all studies used total efficacy rate index. In all 7 studies, the treatment group was more effective than the control group. Conclusions: Traditional herbal medicine can be an effective option in treating chronic pelvic inflammatory disease. Further high quality studies which include large number should be carried out to confirm the evidence and safety of traditional herbal medicine treatment.

• Child Health Nursing Research
• /
• 제23권1호
• /
• pp.1-9
• /
• 2017

Purpose: The purpose of this study was to analyze differences in health behaviors among adolescents in order to provide fundamental data to develop an effective body weight control program. Methods: Secondary analysis was done using data from the 9th (2013) Online Survey on Adolescents' Health Behaviors by the Korea Centers for Disease Control and Prevention. The adolescents were divided into low weight, normal weight, overweight, and obesity groups according to body mass index (BMI). Differences in health behaviors were analyzed. Results: Gender, grade, socioeconomic status, perceived-health status, exercise, breakfast, fast food, ramen noodles, snacks, carbonated soft drinks, fruits and vegetables, satisfaction with sleep, stress, smoking, and alcohol consumption were significantly different among the groups. Ingestion of carbonated soft drinks and snacks was significantly higher in the low weight group compared to the normal weight group. Eating fast foods, ramen noodles, and snacks was significantly lower in the overweight and obesity groups compared to the normal weight group. Conclusion: Findings indicate that health behaviors among the groups differ from traditional knowledge about obesity. To develop optimal programs and improve efficacy, prior knowledge should be used to think differently and individualized programs should be based on an understanding health behaviors of adolescents.

• 국제학술발표논문집
• /
• The 9th International Conference on Construction Engineering and Project Management
• /
• pp.162-169
• /
• 2022

In an attempt to disseminate modernized Korean traditional housing (Hanok), a ten-year research project was initiated in 2010 by the Korean Government to reduce the construction cost, improve the facility performance, and automate the Hanok construction industry. To meet these objectives, various research areas, including public policies, planning methods, design standards, new building materials, construction standards, maintenance procedures, advanced project management tools, and integrated IT applications have been developed. In addition, comprehensive technologies developed were applied to the ten pilot Hanok buildings to validate the real-world performance as part of the research project. To further facilitate the digital transformation of the Hanok industry by using the research results, it is required to disseminate the developed technologies in an automated and standardized manner. In particular, it is crucial to systematize and manage the interoperability of various technical data and accumulated historical data for different business functions, especially within the highly fragmented industry. In this context, this paper proposes an ontology-based Hanok information dissemination platform to enable industry-wide automated knowledge and information sharing. The system architecture, standardized historical database, and advanced analytics based on ontology web language (OWL) for the Hanok industrialization platform are introduced.

• 과학교육연구지
• /
• 제44권2호
• /
• pp.205-213
• /
• 2020

이 연구에서는 디지털 탐구도구로 측정한 데이터를 활용하는 과학 탐구 수업에서 초등학생의 지식정보처리역량과 협력적 문제해결력에 미치는 영향을 알아보고자 하였다. 이를 위해 경남 S시의 초등학교 5학년 3개 학급을 실험집단, 3개 학급을 통제 집단으로 선정하였다. 통제집단은 전통적인 강의식 수업을 하였고, 실험집단은 과학데이터를 활용하는 과학 탐구 수업을 하였다. 수업 후 검사를 통해 다음과 같은 결과를 얻었다. 첫째, 과학데이터를 활용하는 과학 탐구 수업은 초등학생들의 지식정보처리 역량 향상에 도움을 주었다. 둘째, 과학데이터를 활용하는 과학 탐구 수업은 초등학생의 협력적 문제 해결력을 신장시켰다. 이상의 결과로부터 과학데이터를 활용하는 과학 탐구 수업은 초등학생의 지식정보처리역량과 협력적 문제해결력 향상을 위해 필요함을 알 수 있었다. 이번 연구를 바탕으로 향후 디지털 탐구도구로 측정한 데이터를 활용하는 과학 탐구를 활성화할 수 있는 구체적인 교수·학습 환경에 관한 연구가 필요하다.

• 유통과학연구
• /
• 제13권11호
• /
• pp.101-109
• /
• 2015

Purpose - A traditional retail market is a place that offers economic opportunity to employees and employers alike it also is a place where the community can meet. The Korean government has invested three trillion won to improve physical and non-physical aspects in traditional retail markets since 2004. However, little research on this has been conducted. We explore this research gap that could lead to theory extension. We analyze consumption behavior with respect to traditional retail markets through an empirical analysis, thus overcoming limits in previous research. We empirically analyze policy effects of traditional retail market projects supported by the Korean government. Research design, data, and methodology - We propose a traditional retail market improvement plan via the relation between cause and effect resulting from the analysis. More specifically, logit analysis was carried out with 1,754 consumers in 16 cities nationwide. In order to analyze consumer consumption behaviors nationwide, the probability was analyzed using a logit model. This research analyzes the link between support and non-support by the Korean government using binary values. The dependent variable is whether Korean government support is implemented; the binomial logistic regression is used as the statistical estimation technique. The object variables are:1 (support) or 0 (nonsupport), and the prediction value is between 1 and 0. As a result of the factor analysis of questions related to attributes of service quality, four factors were extracted: convenience, product, facilities, and service. Results - The results indicate that convenience, product, and facilities have a significant influence on consumer satisfaction in accordance with the government's traditional retail market support. Additionally, the results reveal that convenience, product, facilities, and service all have a significant influence on consumer satisfaction in a traditional retail market's service quality and consumer satisfaction. Finally, the analysis indicates that the highly satisfied traditional retail market customer has a significant influence on revisit intention. Moreover, the results reveal that the highly satisfied traditional retail market customer has a significant influence on recommendation intention. Conclusions - This research focused on consumers nationwide to measure policy effects of traditional retail markets compared to previous research that focused on one traditional retail market or a specific area. We verified the relationship of service quality and customer satisfaction and consumer behavior based on service quality theory. The results indicate that consumer satisfaction of traditional retail markets supported by service quality factors has a significant impact. In a concrete form, the results indicate that these effects are from facility modernization projects and marketing support projects of the Korean government. The results also imply that these facility and management support effects from the Korean government have been consistent. We realize that the Korean government has to selectively support traditional retail markets in major cities and small and medium-sized cities. To that end, the Korean government needs to select a concentration strategy for the revitalization of traditional retail markets.