키워드 네트워크 및 지적구조 분석을 통한 개인 맞춤형 학습 연구동향 분석

송선일,정보영 한국농·산업교육학회 2023 농업교육과 인적자원개발 Vol.55 No.3

개인 맞춤형 학습은 학습자의 개별화된 요구에 기반한 맞춤형 학습환경을 제공하고, 학습자 주도의 적응형 학습과정을 거쳐 도출된 학습결과 및 행동변화로 정의될 수 있다. 이 연구는 개인 맞춤형 학습에 관하여 발표된 연구주제는 무엇이며 어떤 양상을 보이는지, 출판된 개인 맞춤형 학습 관련 논문을 통해 찾을 수 있는 저자 및 소속 국가, 연구주제의 양상은 무엇인지 확인하고자 하였다. 이를 위해 SCOPUS 검색 결과 976건의 동료심사 논문 및 단행본 챕터의 서지정보를 종합하였으며, 서지정보를 입력 데이터로 하는 키워드 네트워크 분석, 지적구조 분석 등을 실시하였다. 연구결과, 개인 맞춤형 학습은 이러닝, 학습 스타일, MOOCs, 개인화 추천, 적응형 학습, 혼합학습, 협력학습, 교육공학 등과 강한 연결을 갖고 있음을 알 수 있었다. 또한, 개인 맞춤형 학습은 전통적 교수학습 상황의 진일보를 이루고, 첨단화된 교육공학적 기술 도입으로 비대면 환경에서의 학습을 원활하게 할 것으로 기대되며, 개인 주도적이고 지속가능한 적응형 학습과 연계될 수 있음을 논의하였다. 이러한 연구결과 및 논의에 따라 향후 교육공학 측면, 인적자원개발 학문 및 실제 측면에서 개인 맞춤형 학습을 다룰 때 고려해야 할 점을 중심으로 시사점을 제공하였다. Personalized learning can be defined as learning outcomes and behavioral changes resulting from a learner-driven adaptive learning process that provides a customized learning environment based on the individualized needs of the learner. This study aimed to identify the published research topics on personalized learning, the authors and countries that can be found in published papers on personalized learning, and the aspects of the research topics. For this purpose, we synthesized the bibliographic information of 976 peer-reviewed articles and book chapters from SCOPUS search results, and conducted keyword network analysis and intellectual structure analysis using bibliographic information as input data. The results show that personalized learning has strong connections with e-learning, learning styles, MOOCs, personalized recommendations, adaptive learning, blended learning, collaborative learning, and educational technology. It is also discussed that personalized learning is an evolution of traditional teaching and learning situations, is expected to serve as a catalyst for learning in non-face-to-face environments through the introduction of advanced educational technology, and can serve as a precursor to enable individual-driven and sustainable adaptive learning. Based on these findings and discussions, implications were provided, focusing on what should be considered when dealing with personalized learning in the future from the perspective of educational engineering, human resource development disciplines, and practice.

대기업 연구개발 인력의 학습지원환경과 무형식학습 수준의 관계에서 학습도구 활용의 조절효과

송선일,이찬 한국농·산업교육학회 2013 농업교육과 인적자원개발 Vol.45 No.2

The purpose of this study was to identify a relationship among informal learning, learning support environment and the use of learning tools of R&D Workforce in Large Corporation. The population for this study was R&D workforce in large corporation. The purposive sampling for the study was performed to top 20 companies in R&D investment amount. To estimate parameters of proposed research model, descriptive statistics and covariance structure analysis were used. Based on the finding of the study, the conclusions of this study were as follows;First, informal learning level of R&D workforce in large corporation was different according to age, level of education, position, the type of research. Second, learning support environment level of R&D workforce in large corporation have a high level of significance with informal learning. Learning organizational culture, peer accessibility, learning-oriented leader were most explained by informal learning. Third, the use of learning tools, learning-oriented leader in a group with a high degree of organizational culture and learning a higher level of intangible expression showed an increase in learning. While the use of learning tools, learning-oriented leader in a group with a low level of learning, learning organization culture, and intangible expressions were not found significant correlations between. Findings from the current study demonstrate that the moderating effect of the use of learning tools indicate to have positive influences on the relationship between the informal learning and learning support environment level of R&D workforce in large corporation. 이 연구의 목적은 대기업 연구개발(R&D) 인력의 무형식학습과 학습지원환경 및 학습도구 활용의 관계를 구명하는데 있었다. 이 연구의 모집단은 우리나라 대기업 연구개발 인력 전체로 연구개발투자비 상위 20개 기업에 근무하는 대기업 연구개발 인력을 대상으로 표집이 실시되었다. 자료분석은 빈도와 백분율, 평균과 표준편차 등의 기술통계와 다중회귀분석을 실시하였다. 이 연구의 결과는 첫째, 대기업 연구개발 인력의 인구통계학적 특성과 무형식학습 수준은 연령, 학력, 직급, 연구유형에 따라 집단간 차이가 발생하는 것으로 나타났다. 둘째, 대기업 연구개발 인력의 무형식학습과 학습지원환경의 하위변인인 학습조직문화, 동료접근성, 학습지향리더의 순으로 무형식학습에 유의미한 설명력을 가지는 것으로 나타났다. 셋째, 학습도구의 활용수준이 높은 집단에서는 학습지향리더와 학습조직문화의 수준이 높을수록 무형식학습이 증가하는 것으로 나타났다. 반면 학습도구의 활용수준이 낮은 집단에서는 학습지향리더, 학습조직문화와 무형식학습 사이에 유의한 관계가 발견되지 않았다. 이는 무형식학습 수준과 학습지원환경의 관계에 대한 학습도구 활용의 조절효과가 나타났음을 의미한다. 이러한 결과는 대기업 연구개발 조직에서 학습지향리더와 학습조직문화와 같은 학습지원환경을 충분히 갖추었다고 하더라도, 실제 업무수행 시 활용할 수 있는 다양한 학습도구를 시의적절하게 제공할 수 없다면 무형식학습의 수준이 제한될 수도 있다는 점을 시사한다.

가을어린이집 만2세 영아반 실외놀이의 효율적 운영을 위한 실행연구

송선여 ( Song Sun Yeo ),권경숙 ( Kwon Kyung Sook ) 한국유아교육학회 2021 유아교육연구 Vol.41 No.1

본 연구는 만2세 영아반 실외놀이 운영과정에서의 문제점을 토대로 실외놀이 개선 방안을 모색하여 실행함으로써 영아반 실외놀이의 효율적인 운영방안을 제시하고 실행과정에서 나타나는 영아의 변화를 탐색해 보는데 목적을 둔 실행연구이다. 1차 실행에서는 실외놀이 활동계획을 재구성하고 실내에서 이루어지는 교육활동을 재구성하고 실내에서 이루어지는 교육활동과 연계성을 가지는 활동의 실행과 다양한 공간을 활용하여 실외놀이를 운영하는 것에 초점을 두었다. 2차 실행에서는 ‘실내놀이-실외놀이-실내놀이’로 연계되는 활동, 영아와 함께 하는 다양한 표현활동과 실외놀이 활동의 놀잇감으로 구성된 실내흥미영역을 구성하고 구체화하여 실행하는 것에 초점을 두었다. 또한, 실외놀이 개선 방안을 실행하는 동안 영아는 실외놀이 활동에 더욱 관심을 가지고 자발적으로 참여 의지를 표현하였으며, 실외놀이에서도 친구와 함께 즐겁게 놀이하는 등의 변화가 보였다. The aim of this action research is to analyze problems in outdoor play for a class of 2-year-olds at a daycare center, implement measures for improvement, observe the resulting changes exhibited by the children, and devise an outdoor play plan optimized for them. Outdoor play for the 2-year-olds was observed for the purpose of improving the class efficiency. Teaching plans by year, month, week, and day were also reviewed. Interviews were conducted with the teachers to identify problems. First, the activity plan was reorganized to better relate to indoor activities and allow the students to swiftly switch between indoor and outdoor activities. To exposed the children to a higher variety of play and exploration, the outdoor play plan was revised to utilize more space. Second, observation of changes in the children found that the students availed themselves of items and plants they had discovered during their outdoor play and created their own activity plans, instead of relying on teacher instructions. As the study progressed further, the students showed a growing attention to and interest in outdoor play. Active participation and enthusiasm increased as children joined the outdoor play. Peers interaction and reaction were exhibited when suggesting a new activities to play together with.

[NEW YEAR ESSAY 2024] 송선의 심스토리 대표 : 초심(初心)으로 만드는 사람 중심의 K 콘텐트

송선의 중앙일보에스 2024 Forbes Korea = 포브스 코리아 Vol.2024 No.1

닮은도형 학습을 위한 멀티미디어 차이를 설계 및 구현

송선일,최지영,인치호 한국정보기술전략혁신학회 2000 情報學硏究 Vol.3 No.3

본 논문에서는 닮은 도형 학습을 위한 멀티미디어 타이틀을 설계 및 구현한다. 중학교 교과과정 도형의 닮음 단원을 멀티미디어가 제공하는 다양한 방식으로 학습내용을 구성하여 학생들이 창의적으로 생각하게 하고, 스스로 문제해결 능력을 키울 수 있게 하는 코스웨어를 구성주의 학습이론을 수용하여 자료제시 유형과 계층구조를 기반으로 설계하여 구현한다. 개발된 코스웨어를 학습 현장에 적용하여 분석한 결과 코스웨어를 활용한 수업이 학업성취도가 향상될 수 있다 In this paper, we propose the design and implementation of Multi-media Title for the similar figure learning. The algebra problems of mathematics are usually solved by algorithm, but the diagram problems of geometry have various solution methods. This made us educate the students by memorizing the principle and property of diagram. In this paper, we applied the courseware to the students and analyzed the result. Therefore we could notice the possibilities, "f we teach students by using the courseware, we can improve their learning achievement."

가을어린이집 만2세 영아반 실외놀이의 효율적 운영을 위한 실행연구

송선여,권경숙 한국유아교육학회 2020 정기학술대회 논문집 Vol.2020 No.1

Musculoskeletal diseases of heavy industrial workers

백현진,송선해,이동근,표승현,신두철,이규창 물리치료재활과학회 2017 Physical therapy rehabilitation science Vol.6 No.2

Objective: The purpose of this study was to investigate the musculoskeletal diseases (MSDs) that occur in heavy industrial workers according to the occupational category, prevalence, environment, and number of physical therapy visits. Design: Retrospective cohort study. Methods: For this study, data was collected of workers who were engaged in heavy industry in Korea and who visited the company physicians and received physical therapy in 2016. Data was collected from 855 subjects and was analyzed. With the data collected, analysis of the type and prevalence of MSDs and the number of physical therapy visits that have occurred according to the occupational category and environment was performed. Results: The most common MSDs were lumbar sprains and spasms (31.1%), and shoulder sprain and spasm (19.4%). In addition, the most common type of MSDs according to the occupational category and environment (occupational type) were lumbar sprain and spasms in 11 occupations, including white collar workers, and in milling, inspection, crane operation, and finishing jobs, shoulder muscle sprain and strain were the most common disorders. Also, the prevalence of MSDs according to occupational category and environment (occupational type) was the highest in workers involved with welding, which was 29.7%. Conclusions: Through this study, the type and prevalence of MSDs according to the occupational category and environment of heavy industrial workers have been confirmed. Further studies are necessary to study the future types of the work patterns of industrial workers and to develop a system for preventing and managing MSDs that may occur.

Predictive validity of the gait scale in the Performance Oriented Mobility Assessment for stroke survivors: a retrospective cohort study

안승헌,지영주,이동건,송선해,이규창 물리치료재활과학회 2016 Physical therapy rehabilitation science Vol.5 No.1

Objective: The present study was to investigate the discrimination capacity of the Performance Oriented MobilityAssessment-Gait Scale (POMA-GS), for predicting falls in stroke survivors. Design: Retrospective cohort study. Methods: Data including the characteristics and number of falls of 52 chronic stroke patients from a rehabilitation center werecollected. The number of falls each subject had experienced in the previous year were investigated through interviews. The subjectswere divided into two groups depending on the number of falls: if falls occurred twice or more on the basis of the time ofstudy after stroke, they were defined as the falls group and if there was no fall experience or one fall, they were defined as thenon-falls group. The subjects were examined with the POMA-GS, and physical functions were examined using by the One LegStand Test (OLST), Sit to Stand Test (SST), 10-m Walk Test, Lower Extremity in Fugl-Meyer assessment (FM-LE), and TrunkImpairment Scale (TIS). The validity of POMA-GS for falls prediction was analyzed. Results: In the POMA-GS, which predicts falls in stroke survivors, the cut-off value was 8.5 (sensitivity 72%; specificity 65%)and the area under the curve was 0.75 (95% confidence interval: 0.60-0.90, p<0.007). There was a significant difference in theOLST, SST, FM-LE, and TIS between the subjects with POMA-GS >8.5 and the subjects with POMA-GS ≤8.5. Conclusions: The POMA-GS could be a useful tool in predicting falls in stroke survivors, as its discrimination capacity and predictivevalidity is proven satisfactory.

아급성기 뇌졸중 환자들의 낙상 위험 예측에 관한 연구

안승헌 ( Seung Heon An ),송선해 ( Sun Hae Song ),이규창 ( Gyu Chang Lee ) 경남대학교 기초과학연구소 2015 기초과학지 Vol.32 No.-

본 연구에서는 아급성기 뇌졸중 환자들을 대상으로 입원에서부터 퇴원까지 발생하는 낙상 횟수와 기능적인 능력을 파악하여 낙상에 영향을 주는 요인들의 선별기준 값을 알아보고자 하였다. 뇌졸중 환자 72명을 대상으로 입원에서 퇴원까지 낙상 횟수를 기록하였고, 인지 기능 (Mini Mental State Examination-Korean version; MMSE-K), 낙상 관련 자기 효능감(Falls Efficacy Scale; FES), 동적 균형(Berg Balance Scale; BBS), 체간 조절 능력 (Trunk Impairment Scale; TIS), 기능적 이동성 (Timed Up & Go test; TUG), 마비측 운동 기능 (Fugl-Meyer Assessment of affected side; FMA)을 평가하였다. 낙상 횟수에 따른 대상자들의 일반적 특성을 비교 하였고, 수용자 작업 특성 곡선(Receiver operation characteristic curve, ROC curve)을 이용하여 낙상 예측을 위한 선별기준 값(cutoff value)을 분석하였다. 아급성기 뇌졸중 환자들의 낙상 예측을 위한 FES의 선별기준 값은 ≥21.5점, TUG는 ≥21.42초, BBS는 ≥46.5점, TIS는 ≥14.5점, FMA는 상지 및 하지 각각 ≥35.5, ≥21.5점으로, 즉 낙상을 예측할 수 있는 기준점으로 나타났다. 또한, FES에서 낙상을 예측하기 위한 진단의 정확도가 다른 평가 도구들에 비해 높게 나타나 아급성기 뇌졸중 환자들의 낙상을 예측하기 위한 보조적인 평가 도구로 활용이 가능할 수 있음을 제안할 수 있다. The aim of this study was to investigate the cutoff value of factor influence on falls. Seventy-two stroke patients were participated in this study. A number of falls of participants was collected, and their functional abilities were measured using the Falls Efficacy Scale(FES), Berg Balance Scale(BBS), Trunk Impairment Scale(TIS), Timed Up & Go test(TUG), Fugl-Meyer Assessment(FMA) of affected side. In this study, we compared the characteristics of subjects according to the number of falls, and analyzed the cutoff value for predictive falls using the receiver operation characteristic curve. The FES cutoff value for predictive falls was ≥21.5 score, and the TUG was ≥21.42 seconds, the BBS was ≥46.5 score, TIS was ≥14.5 score, FMA was ≥35.5, and ≥21.5 score for upper and lower extremities, respectively. Therefore, this result showed predictable base-line for falls. Also, because the accuracy of diagnosis for predictable falls was higher in the FES score compared with another assessment tool, the FES may be a useful assistant tool for predictable falls with sub-acute stroke patients.

발가락 벌림 교정기가 청소년기 경직형 양하지 뇌성마비의 보행에 미치는 영향

장정재,정선혜,김명종,송선해,이동건,이승후,장나영,최지원,하선영,하신호,홍성균,이규창 대한고유수용성신경근촉진법학회 2019 PNF and Movement Vol.17 No.2

Purpose: The purpose of the present study was to investigate the effects of toe wedges on the gait ability of adolescents with spastic diplegic cerebral palsy. Methods: Six adolescents with spastic diplegic cerebral palsy participated in this study. During the participants walked with- and without toe wedges, the gait ability was analyzed using the electronic walkway system. Gait parameters, including velocity, cadence, step length, stride length, single support time, and double support time, were collected and analyzed. Results: When the participants walked with toe wedges, there were significant improvements in gait velocity, cadence, and double support time compared to those without toe wedges (p<0.05). However, there were no significant differences in step length, stride length, and single support time. Conclusion: Toe wedges may have a positive effect on the gait ability of adolescents with spastic diplegic cerebral palsy. However, it is necessary to conduct high-quality studies to identify the effects of toe wedges.