• 정보교육학회논문지
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• 제26권1호
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• pp.11-22
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• 2022

비대면 수업을 통한 블렌디드 러닝과 인공지능 융합 교육으로의 변화가 가속화되고 있는 교육환경은 디지털 리터러시 함양을 기초소양으로 하고 있다. 이 연구에서는 비대면 수업의 문제점을 보완하며 등장한 메타버스 플랫폼에서 디지털 문해력을 기르기 위한 협동 SW 교육 프로그램을 만들어 미래 역량에 대한 효과성을 검증하고자 하였다. 의사소통 및 협업의 기회가 적은 소인수 학습 간 클러스터를 구축하여 메타버스 안에서 협력적 의사소통을 기반으로 한 SW 교육을 진행하는 방법으로 총 20차시 프로그램을 구성하였다. 연구의 효과성을 검증하기 위해 미래 교육 역량으로 제시되는 4C 역량을 효과성 도구로 선정하여 집단 동질성 검사와 대응표본 t검정을 실시하였다. 연구 결과 메타버스 기반 협동 SW 교육 프로그램은 협력적 의사소통 능력 향상에 효과적으로 나타나서 블렌디드 러닝을 통한 SW교육의 가능성을 확인하였다.

• International Journal of Advanced Culture Technology
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• 제10권1호
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• pp.180-186
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• 2022

This study is a pilot study to confirm the effectiveness of training after applying emergency simulation training for inactive nurses and to present a new model of simulation training operation method. In this study, the control group is a group that directly participates in the simulation activity, and the experimental group is the group that observes the control group's simulation activity. Experimental group and control group were matched 1:1 to experience all the roles of the resuscitation team. The study participants were 5 inactive nurses in the experimental group and 5 inactive nurses in the control group, and the total training time was 5 hours. The emergency simulation operation composition consists of theory education, skill education, and simulation. The interview was conducted. The educational satisfaction of the participants was 4.65 points for theory education and 4.70 points for practical education based on 5 points. Participants' performance confidence improved from 3.60 points before operation to 7.20 points after operation. Emergency simulation operation consisted of pre-test, theory education, skill education, simulation implementation, debriefing, and post-test. Participants expressed that the choice of group greatly reduced the burden and anxiety about performing the role of the resuscitation team. However, difficulties and inexperience in the operation of the defibrillator were reported in the experimental group. The control group reported that the simulation activity of the experimental group was not significantly different from theirs. Through the results of this study, it was confirmed that emergency simulation education not only reduced the burden and anxiety of inactive nurses, but also had an effect of education. Based on the research results, it is proposed to expand the participants and verify the effectiveness of education through specific variables such as learning commitment, learner confidence, simulation satisfaction, and team effectiveness.

• 보건교육건강증진학회지
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• 제27권1호
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• pp.49-60
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• 2010

Objectives: The purpose was to evaluate the effectiveness of participatory road safety education program for the lower grade in elementary schools. This program was developed based on the Activated Health Education model. Methods: Study design was compromise experimental group pre-post design. 456 students in 8 schools were nonrandomly assigned to study group(n=224) or control(n=232). The students finished self-administered questionnaire before and after education. Collected data was analyzed by using the SPSS. Results: 1. The common relevant factors in road safety knowledge and attitude were 'residential state' and 'experience of traffic accident'. 2. The knowledge showed that the case and control scored at 6.48 and 6.41 points before. After this intervention, the case and control scored at 8.38 and 6.51. The difference of the case was significant(p<0.001). 3. The attitude showed that the case and control scored at 19.67 and 19.63 before. After this, the case and control scored at 19.86 and 19.63. The difference of the case was significant(p<0.05). Conclusion: In order to implement the road safety education, children's socio-demographic characteristics were considered. Because this education was effective in both improving knowledge and attitude and bringing interest, various participatory program will be applied in road safety education for children.

• 창의정보문화연구
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• 제6권2호
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• pp.101-106
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• 2020

미래교육을 준비하면서 소프트웨어 교육은 그 필요성이 점점 증대되고 있다. 소프트웨어 교육에서 운영의 내용과 더불어 평가 부분도 중요한 영역으로 대두되고 있다. 이에 본 연구에서는 문헌 연구를 통해 소프트웨어 교육에서 학습자 주도 평가의 효과성을 살펴보고, 이것이 교육 현장에 시사하는 점에 대해 고찰해 보고자 하였다. 초등학생 대상으로 학습자 주도 평가 모형을 적용한 소프트웨어 교육을 실시한 연구에 따르면 학습자 주도 평가는 학생들의 창의력, 문제해결력, 정보 활용력 등의 향상에 유의미한 효과를 보였으며, 소프트웨어 교육에 대한 흥미 또한 높아지게 하였다. 앞으로 관련 연구를 통해 학교 현장이 학생주도의 소프트웨어 교육을 통해 미래교육을 준비해 나가는 데 도움이 될 수 있기를 기대한다.

• 한국병원경영학회지
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• 제25권2호
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• pp.25-44
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• 2020

Purposes: This study was to analyze the effects of organizational culture attributes on organizational effectiveness in newly established general hospital. Method: For this purpose, this study sampled 981 hospital employees working for E hospital opened on Apr. 1, 2019 in Seoul. A total of 981 questionnaires were distributed to them, and 888 ones responded to the survey, which had been conducted from Oct. 17, through Oct. 25, 2019. 793 responses were used for the final analysis. The data collected were processed using the SPSS 19.0K for descriptive statistics, T-test, ANOVA, Pearson's correlation coefficient and regression analysis. Findings: First, The type of organizational culture perceived most by hospital employees was 'hierarchy-oriented' (3.53) followed by 'relation-oriented'(3.33), 'task-oriented'(3.23), 'innovation-oriented'(3.19) and job satisfaction scored 3.13, organizational commitment scored 3.28 on their order. Second, 'Relation-oriented', 'task-oriented' and 'innovation-oriented' was positively correlated with job satisfaction and organizational commitment. hierarchy-oriented' was negatively correlated with job satisfaction and organizational commitment. Third, Factors that significantly influencing on organizational effectiveness in a newly established general hospital were as follows. Factors influencing job satisfaction included 'innovation-oriented', 'relation-oriented' and factors influencing organizational commitment included 'relation-oriented', 'innovation-oriented' and age. Practical Implications: In order to increase the organizational effectiveness of the E-General Hospital, it is necessary to gradually move from a hierarchica l-oriented culture to an innovation-oriented and relationship-oriented culture. Since age also affects organizational commitment, it is necessary to promote stability and growth by promoting the mentor-menti system for new members with a low level of experience and experience.

• 대한지역사회영양학회지
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• 제9권1호
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• pp.81-89
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• 2004

A systematic review and meta-analysis of the literatures was conducted to evaluate the effectiveness of nutrition intervention by dietitian. The 31 studies that were all randomized controlled trials, were identified from computerized search of published researches on MEDLINE, Embase database until January, 2003 and review of reference lists. The main search terms were the combination “dietitian”, “dietary intervention”, “nutrition intervention” or “nutritional intervention” and “effectiveness”. The subgroup analysis was performed by the publication year, quality score, type of disease, content of intervention, intervention provider, type of intervention (nutritional counseling and education/nutrilion counseling and education + diet modification), method of intervention (individual/group/individual + group) and follow-up period. Two reviewers independently selected trials for inclusion, assessed the quality and extracted the data. The meta-analysis of 31 studies based on the random effect model showed that the medical nutrition therapy was significantly effective in treating the diseases (effect size 0.1715 : 95% confidence interval 0.0938-0.2491). This study showed the clear evidence of the effectiveness of nutrition intervention through the meta-analysis. So the nutrition intervention by dietitian should be recommended and recognized as the effective therapy of treating the diseases. Also the nutrition intervention should be conducted regularly to maintain the effectiveness of the nutrition intervention. The nutrition intervention was significantly effective in treating the diseases on the random effect model (effect size 0.1715 : 95% confidence interval 0.0938-0.2491).

• 공학교육연구
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• 제27권3호
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• pp.26-33
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• 2024

This study aimed to verify the learning effectiveness of students who took courses in the field of new and renewable energy, which have been operated within a convergence university system. To achieve this, data were collected from 1,228 students who participated in 34 courses jointly developed and conducted by seven universities as part of standard curriculum offerings. The study analyzed learning effectiveness (course satisfaction, transfer motivation, learning transfer, creativity-convergence competency) using Excel 2018 and SPSS 25.0. It also examined inter-university differences in learning effectiveness and identified factors influencing creativity-convergence competency. The main findings are as follows: (a) Course satisfaction (M= 4.20), transfer motivation (M=3.62), learning transfer (M= 4.06), and creativity-convergence competency (M=3.92) were generally high. (b) Analysis of learning effectiveness differences between universities showed no significant differences among universities A, B, C, D, and E. University F was lower compared to other universities, while University G was significantly higher than others. (c) Sex, grade, number of courses taken, course satisfaction, transfer motivation, and learning transfer had effect on creativity-convergence competency. The results of this study provided implications for promoting activities to attract students, expanding transfer opportunities, and ensuring student agency.

• 한국콘텐츠학회논문지
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• 제16권6호
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• pp.394-403
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• 2016

본 연구의 목적은 기업 및 공공기관의 교육훈련 참여자 특성을 팔로워십, 공동체의식, 성실성으로 구분하고 이들 특성과 조직유효성과의 영향관계를 규명하는 것이며, 또한 커뮤니케이션의 매개효과를 검토해보고자 하는 것이다. 분석결과를 요약하면 다음과 같다. 첫째, 팔로워십과 공동체의식은 커뮤니케이션에 긍정적인 영향을 미쳤으나 성실성은 인과관계가 없는 것으로 조사되었다. 둘째, 커뮤니케이션은 직무만족과 조직몰입에 긍정적인 영향을 주는 것으로 나타났다. 셋째, 교육참여자의 특성과 조직유효성과의 관계에서 커뮤니케이션이 매개하는 것이 입증되었다. 따라서 기업의 교육프로그램은 직무중심 교육에만 치중하지 말고 팔로워십 및 공동체의식을 함양할 수 있도록 종업원 개인의 가치관을 확립하고 조직구성원 간의 의사소통을 강화하는 역할을 할 수 있도록 설계되어야 한다.

• Geomechanics and Engineering
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• 제11권6호
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• pp.847-865
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• 2016

In this study, a series of geotechnical centrifugal tests were conducted to investigate the effectiveness of settlement control of two types of rigid pile structure embankments (PRSE) in collapsible loess under high-speed railway embankments. The research results show that ground reinforcement is required to reduce the post-construction settlement and settlement rate of the embankments. The rigid pile structure embankments using rigid piles can substantially reduce the embankment settlement in the construction of embankments on collapsible loess, and the efficiency in settlement reduction is affected by the pile spacing. The pile-raft structure embankments (PRSE) have much stronger ability in terms of the effectiveness of settlement control, while the pile-geogrid structure embankments (PGSE) provides rapid construction as well as economic benefits. Rational range of pile spacing of PRSE and PGSE are suggested based on the requirements of various railways design speeds. Furthermore, the time effectiveness of negative skin friction of piles and the action of pile-cap setting are also investigated. The relevant measures for improving the bearing capacity and two parts of transition zone forms as positive control mean have been suggested.

• Human Ecology Research
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• 제61권3호
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• pp.445-458
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• 2023

This study aims to develop and implement a coaching program in the metaverse space to address issues faced by university students during their life stage and verify their effectiveness. The overall program consists of four sessions: "Opening," "Metaverse-based Coaching Clinic (2 sessions)," and "Coaching Clinic Reflection and Feedback." A total of 20 participants were selected through S University's extracurricular program system. To assess the effectiveness of the program, surveys, as well as focus group interviews (FGIs) were conducted. Using SPSS 26.0, significant differences were observed in the participants' career decision self-efficacy and resilience. The FGIs were conducted with a total of four participants divided into two groups, with each group lasting for one hour. The analysis revealed key phases, including the introductory phase comprising participants' motivation and expectations, the main phases consisting of program operation, coaching perception and outcomes, metaverse environment, and metaverse coaching perception and outcomes, as well as the concluding phase in which recommendations are suggested for subsequent programs. The study confirmed the significant impact of coaching in the metaverse space and highlighted the maximization of coaching effectiveness through mutual anonymity facilitated by avatars. This research holds significance as an exploratory study that practically verifies the potential expansion of the metaverse environment in the coaching field.