[내 마음속 목자] 나를 지켜준 눈동자

이정아,김숙향,이정아(사진) 미래사목연구소 2019 사목정보 Vol.12 No.3

스포츠건강의학 : Information Technology를 활용한 운동건강프로그램의 이해

이정아 한국스포츠정책과학원(구 한국스포츠개발원) 2013 스포츠과학 Vol.123 No.-

한국과 중국에서 ‘정(亭)’ 건축 기능의 변화에 대한 문헌적 고찰

이정아 한국건축역사학회 2024 건축역사연구 Vol.33 No.1

한국에서 ‘정(Jeong)’ 혹은 ‘정자’, ‘누정’ 건축의 기능은 기본적으로 유식이다. 그러나 ‘정’이라는 명칭을 먼저 만들어 사용한 중국에서 정은 유식의 장소일 뿐만 아니라 초소, 치안 및 정보전달을 위한 단위 기구 혹은 건축 등 시대와 지역에 따라 여러 기능으로 사용되었다. 그런데 한국에서 정이 유식의 용도로 유독 인식되어 사용되는 이유는 무엇인가? 이러한 의문에서 시작하여 이글은 중국의 진, 한 및 위진남북조까지, 그리고 한국의 삼국과 통일신라까지를 시간적 연구범위로 하여, 중국의 정사(正史)류 기록을 중심으로 ‘정’이 등장하고 그 기능이 변화되는 역사적 과정을 살펴보고, 한국의 문헌에서 정이 등장하는 시기에 중국에서 정의 주도적 기능과의 연계를 통해 한국에서 정에 부여한 인식을 살펴본다. 이는 한국의 정 건축이 중국의 정 건축과 지닌 차이를 근본적으로 이해하여, 한국에서 누정건축이라는 유형이 지닌 역사적 의미를 더욱 명확히 규명하는 데 도움이 될 것이다. In Korea, the function of Jeong(亭), Jeongja(亭子), and Nujeong(樓亭) architecture is essentially rest. However, in China, where the name Jeong was first coined and used, Jeong was not only used as a place of rest, but also for a variety of functions depending on the time and region, such as building units for guard posts, policing, and mail delivery. But why is it that in Korea, Jeong is primarily perceived and used as place of rest? Starting from this question, this article examines the historical process of the emergence of Jeong and its changing functions, focusing on the official history of China, and then examines the perception of Jeong in Korea through its connection to the dominant function of Jeong in China during the period of Jeong's emergence in Korean literature. This will help us to fundamentally understand the differences between Jeong architecture in Korea and Jeong architecture in China, and to further clarify the historical significance of the types of Jeongja and Nujeong architecture in Korea.

블렌디드 수업을 통한 자기주도 학습역량 효과에 관한 연구

이정아,김병만 사단법인 인문사회과학기술융합학회 2016 예술인문사회융합멀티미디어논문지 Vol.6 No.2

he purpose of this study was to develop a blended instruction model to enhance a self-directed learning capability and to verify the effectiveness of the developed model after applying to the class of university freshman. For this aspect, a blended instruction model was developed based on ADDIE model. The group of one hundred of university students was selected and divided into an experimental group and a controlled group respectively. The developed blended instruction model was applied to the experimental group while the typical university instruction was introduced to the controlled group as a means of comparison. The core value of class, activity processes, supporting elements for the activity processes were drawn and a class model based on them was drafted. The draft model was finalized after modification and supplementation through the verification of validity by experts. A self-directed learning capability test was used to verify a self-directed learning capability in the experimental group and its comparison group. As a result of the application of the developed model, it showed that the model has a positive effect on enhancing a self-directed learning capability in the experimental group with respect to a learning desire, a learning objective setting, a self-management ability, a learning strategy selection, a learning practice durability and total score. 본 연구는 자기주도 학습역량 향상을 위한 블렌디드 수업모형을 개발하고, 개발된 수업모형을 대학 신입생 수업에 적용하여 효과성을 확인하는 데 목적이 있다. 이를 위해 자기주도 학습역량 강화를 위한 블렌디드 수업모형을 ADDIE 모형에 근거하여 개발하였다. 개발된 블렌디드 수업모형의 효과를 확인하기 위해 대학 신입생 100명을 연구대상으로 실험집단과 통제집단으로 나누어 적용하였다. 실험집단에는 자기주도 학습역량 강화를 위한 블렌디드 수업모형을 적용하였고, 통제집단에는 일반 대학 학생 대상 수업을 진행하였다. 수업의 핵심가치, 활동 프로세스, 프로세스별 지원요소를 도출하여 이를 기초로 수업모형의 초안을 구안을 구안하였고, 초안에 대해 전문가 타당도검증을 거쳐 수정 보완한 후 최종모형을 개발하였다. 실험집단과 비교집단간의 대학 신입생의 자기주도 학습역량을 확인하기 위해 자기주도 학습능력 진단 검사를 사용하였다. 블렌디드 수업모형의 적용 결과, 학습욕구, 학습목표설정, 자기관리능력, 학습전략선택, 학습실행지속성, 결과노력기인 영역과 전체 점수에서 실험집단의 자기주도 학습역량에 긍정적인 영향을 미치는 것으로 나타났다.

Associations of Handgrip Strength with Prevalence of Rheumatoid Arthritis and Diabetes Mellitus in Older Adults

이정아,이만균 대한비만학회 2019 The Korean journal of obesity Vol.28 No.4

Background: The purpose of this study was to investigate the association between handgrip strength and prevalence of rheumatoid arthritis and diabetes in older adults. Methods: A total of 4,186 participants 65 years of age and older was included in the study, which utilized data from the fifth Korea National Health and Nutrition Examination Survey. Pearson’s chi-square tests were used to explore the relationship between frequency of participation in physical activity and handgrip strength. The relationships between handgrip strength and prevalence of rheumatoid arthritis and diabetes were determined by logistic regression. Results: Older adults with higher handgrip strength participated more frequently in walking (right hand, 3.71 day/wk; left hand, 3.80 day/wk), strength (right hand, 1.40 day/wk; left hand, 1.43 day/wk), and flexibility exercises (both hands, 2.08 day/wk) than those with lower handgrip strength (right hand, 2.83 day/wk and left hand, 2.81 day/wk for walking; right hand, 0.18 day/wk and left hand, 0.22 day/wk for strength; right hand, 1.17 day/wk and left hand, 1.24 day/wk for flexibility). Higher handgrip strength was associated with reduced prevalence of rheumatoid arthritis (right hand: odds ratio [OR], 0.29; 95% confidence interval [CI], 0.16–0.52; P<0.05; left hand: OR, 0.20; 95% CI, 0.10–0.38; P<0.05) and diabetes (right hand: OR, 0.71; 95% CI, 0.57–0.89; P<0.05; left hand: OR, 0.71; 95% CI, 0.58–0.88; P<0.05). Conclusion: Enhanced handgrip strength was significantly associated with lower prevalence of rheumatoid arthritis and diabetes in older adults. Participating in physical activity should be recommended to older adults for maintaining handgrip strength.

젊은이의 광장 , 한자에 대하여 : 지금도 늦지 않은 한자공부

이정아 전국한자교육추진총연합회 2000 한글한자문화 Vol.12 No.-

Association between Exercise and Metabolic Syndrome in Koreans (J Obes Metab Syndr 2018;27:117-24)

이정아,이만균 대한비만학회 2018 The Korean journal of obesity Vol.27 No.4

마리나항만 이용 촉진 방향

이정아,홍장원,이종훈,윤인주 한국항해항만학회 2017 한국항해항만학회 학술대회논문집 Vol.2017 No.춘계

Mission Orbit Design of CubeSat Impactor Measuring Lunar Local Magnetic Field

이정아,박상영,김영광,배종희 한국우주과학회 2017 Journal of Astronomy and Space Sciences Vol.34 No.2

The current study designs the mission orbit of the lunar CubeSat spacecraft to measure the lunar local magnetic anomaly. To perform this mission, the CubeSat will impact the lunar surface over the Reiner Gamma swirl on the Moon. Orbit analyses are conducted comprising ΔV and error propagation analysis for the CubeSat mission orbit. First, three possible orbit scenarios are presented in terms of the CubeSat’s impacting trajectories. For each scenario, it is important to achieve mission objectives with a minimum ΔV since the CubeSat is limited in size and cost. Therefore, the ΔV needed for the CubeSat to maneuver from the initial orbit toward the impacting trajectory is analyzed for each orbit scenario. In addition, error propagation analysis is performed for each scenario to evaluate how initial errors, such as position error, velocity error, and maneuver error, that occur when the CubeSat is separated from the lunar orbiter, eventually affect the final impact position. As a result, the current study adopts a CubeSat release from the circular orbit at 100 km altitude and an impact slope of 15°, among the possible impacting scenarios. For this scenario, the required ΔV is calculated as the result of the ΔV analysis. It can be used to practically make an estimate of this specific mission’s fuel budget. In addition, the current study suggests error constraints for ΔV for the mission.

대인간 외상경험이 있는 대학생의수치심, 경험회피와 PTSD 증상 간의 관계

이정아,박경 한국청소년학회 2019 청소년학연구 Vol.26 No.2

A empirical study in Shame and experiential avoidance and PTSD symptoms of people with interpersonal traumatic experiences is not enough in the nation and especially, many-sided analysis on impacts of experiential avoidance is not enough. This study aimed to examine the problem on how we can Moderate effects which shame and experiential avoidance of college students with interpersonal traumatic experiences as well as Shame and experiential avoidance related to trauma of them have on PTSD symptoms. Study results were as follows: First, there was a significant correlation between the shame, experience avoidance and PTSD symptoms. Second, shame and experiential avoidance had impacts on PTSD symptoms at the same time and it was confirmed that experiential avoidance had Moderating effects in relationships between shame and PTSD symptoms. According to this, shame and experiential avoidance had impacts on PTSD and especially, the conclusion was drawn that experiential avoidance should be handled importantly in the therapeutic intervention. This study was analyzed through empirical data on relationships among the variables and especially, it is meaningful that possibilities that experiential avoidance can function as a factor affecting psychopathology such as PTSD were confirmed. 국내에서 대인간 외상경험자의 수치심과 경험회피, PTSD 증상에 대한 실증적 연구는 충분하지 않으며, 특히 경험회피의 영향에 대한 다각적인 분석이 부족하다. 본 연구는 대인간 외상경험이 있는 대학생을 대상으로 외상 관련 수치심과 경험회피가 PTSD 증상에 미치는 영향에서 이들의 관계를 조절할 것인지를 확인 해 보고자 하였다. 연구 결과 첫째, 수치심, 경험회피, PTSD 증상 간에는 유의한 상관관계가 있는 것으로 나타났다. 둘째, 수치심과 경험회피는 동시에 PTSD 증상에 영향을 미치며, 경험회피는 수치심과 PTSD 증상과의 관계에서 조절효과가 있는 것으로 확인되었다. 이에 따라 수치심과 경험회피는 PTSD 증상에 영향을 미치며, 특히 경험회피는 치료적 개입에서 중요하게 다루어질 필요가 있다는 결론을 도출하였다. 본 연구는 수치심, 경험회피, PTSD 증상 간의 관계에 대해 실증적 자료를 통해 분석하였고 특히 경험회피가 PTSD 등의 정신병리에 영향을 미치는 요인으로 기능할 가능성을 확인했다는 데에 의의가 있다.