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필라테스 요부 안정성 운동과 고관절 가동성 운동이 중년여성의 만성 요통과 근관절 기능에 미치는 영향
박다은 ( Da Eun Park ),임승길 ( Seung Kil Lim ) 한국운동생리학회 2021 운동과학 Vol.30 No.4
PURPOSE: This study aimed to compare the effects of 10 weeks of lumbar stability and hip mobility exercises using Pilates devices on pain level and muscle joint function in middle-aged women with chronic low back pain (CLBP). Further, we aimed to investigate the efficacy of Pilates hip mobility exercise (HME) as an exercise for improving CLBP in middle-aged women by comparing the effectiveness of lumbar stability exercise (LSE) and HME. METHODS: Thirty-two middle-aged women with CLBP were enrolled and randomly divided and placed into two groups: the LSE group (n=16) and HME group (n=16). Both groups performed Pilates exercises for 50 minutes twice a week for 10 weeks. RESULTS: The Korean Oswestry Disability Index score in both the LSE and HME groups decreased at 5 weeks (p<.05). Hip internal rotation range of motion (ROM) and external rotation ROM increased at 5 and 10 weeks in both the LSE and HME groups (p<.01). Lumbar mobility increased at 5 weeks in both the LSE (p<.01) and HME groups (p<.001). Lumbar stability in the prone plank test significantly increased at 5 weeks in the LSE group (p<.001) and at 5 and 10 weeks in the HME group (p<.001). Lumbar stability by the side plank test significantly increased at 5 and 10 weeks in both the LSE and HME groups (p<.001). CONCLUSIONS: We found that using Pilates to perform both LSE and HME helped relieve back pain and improve muscle joint function in middle-aged women with CLBP. There was no significant difference between LSE and HME in terms of efficacy. HME is a highly effective exercise for improving CLBP in middle-aged women.
박다은(Park, Da-Eun),도미향(Do, Mi-Hyang) 한국부모교육학회 2019 부모교육연구 Vol.16 No.2
The study found that the mother s coaching ability, which could be important factors, affect the language expression of infants, with 154 infants and mothers with infants, The purpose of this study is to What is the relationship between your mother s coaching ability and the language expression of infants?, The SPSS 20.0 Program was used by the SPSS 20.0 Program. The results of the study include the following: First, it yielded the frequency and the percentage of the mother s common characteristics and the general characteristics of the mother. Secondly, it yielded the average and standard deviation of the mother s coaching ability and the language of infants. Third, the mother was a mother. Considering the relationship between coaching and child language expression. Following are the findings of the study. First, the correlation between the mother s coaching ability and the child s language expression suggests that the mother s coaching ability and child language expressions have an overall meaning between their mother s coaching and child language expressions. The higher the amount of literacy, the better the expression of infant language. 본 연구에서는 어머니의 코칭역량이 유아의 언어표현력에 영향을 미치는가를 알아보고자 하였다. 연구대상은 유아와 어머니 각각 154명이고, 어머니의 코칭역량에 대한 설문지는 대상 유아의 어머니가 직접 평가하였고, 유아의 언어표현력에 대한 설문지는 유아의 담임교사가 질문하고 유아가 응답하는 내용을 통해 평가 되었다. 본 연구를 위해 수집된 설문 자료는 SPSS 20.0 Program을 사용하였으며, 이에 대한 결과는 다음과 같다. 어머니의 코칭역량과 유아의 언어표현력과의 관련성을 살펴보기 위하여 상관분석을 실시한 결과, 어머니의 코칭역량과 유아 언어표현력 간에는 전체적으로 유의미한 상관이 있는 것으로 나타나 어머니의 코칭역량이 높을수록 유아 언어표현력이 높아지는 것을 알 수 있다. 어머니의 코칭역량과 유아의 언어표현력 하위 요인 간에도 모두 유의미한 상관관계가 있는 것으로 나타났으며, 어머니의 의사소통역량과 유아의 사용 단어 수간에 가장 높은 상관관계가 있는 것으로 나타났다. 이와 같은 결과를 통해 어머니의 코칭역량과 유아 언어표현력 간에 상호 밀접한 관련성이 있음을 알 수 있다.
윤보람 ( Bo Ram Yun ),박다은 ( Da Eun Park ),김보경 ( Bo Kyung Kim ),조주영 ( Ju Yung Cho ),박영경 ( Yung Kyung Park ) 한국감성과학회 2014 감성과학 Vol.17 No.3
As the main cause of car accidents is driver distraction, HUD utilization is important to boost drivers` front-observing. Recently, As HUD includes a variety of contents products have appeared on market, the possibility increases cognitive load while driving. The purpose of this study is that currently being used HUD contents how much affect drivers while driving. To investigate about it, the experiment is examined cognitive aspect with utilization aspect of different gender and illuminance environment. The study provides, in accordance with the internal and external illuminance, the visibility make a difference. The gap between the internal and external illuminance is higher, the visibility is better. Also, this study confirms that HUD`s awareness of contents depends on driving information. Drivers concentrate more on higher related driving contents than lower ones.