• 한국생명과학회:학술대회논문집
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• 한국생명과학회 2005년도 국제학술심포지움 The 44th Annual Meeting of Korean Society for Life Science
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• pp.206-206
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• 2005

• 가정과삶의질연구
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• 제30권2호
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• pp.27-46
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• 2012

The purpose of this study was to find the moderating effects of mother-child and teacher-child relationships in regard to the relationship between activity temperament and self-regulation ability in young children. The participants were 236 mothers and 15 teachers who were in charge of children, who were 5 years old in kindergartens or childcare facilities in Incheon Metropolitan City. The key research findings of this study were as follows: Firstly, the children's activity temperament exerted negative influence over their behavioral and emotional self-regulation ability. Secondly, it was found that an affectionate relationship between mother and child was proven to have some moderating effect, thus influencing the relationship between activity temperament and self-regulation ability in a child. Anyway, there was no moderating effect of the rejection in mother-child relationships on the relationship between activity temperament and self-regulation ability in a child. Thirdly, it was found that both intimacy and conflict in teacher-child relationships had no moderating effects when it came to the relationship between activity temperament and self-regulation ability in young children.

• 아동학회지
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• 제36권1호
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• pp.163-185
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• 2015

This study examined the influences of general characteristics, maternal parenting behaviors and children's self-control ability on children's social competence. A total of 416 children in the fifth and sixth grades responded to questionnaires, which included items related to their social competence, their mothers' parenting behavior, as well as their own self-control ability. Data were analyzed by means of Pearson correlation analysis and the hierarchical regression analysis method. According to the results of the hierarchical multiple regression analysis, children's self-control ability best explained their social competence. In terms of individual factors, motivational self-control had the greatest effect on social competence, followed by cognitive self-regulation, behavioral self-regulation, economic level, gender and grades, in that order. The results for the effects of maternal parenting behaviors and children's self-control ability on children's social competence highlighted the important roles played by the mother and the child's self-control ability in improving the child's social competence. The study contributes to the literature by providing fundamental insights into children's higher quality of life.

• 한국컴퓨터정보학회논문지
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• 제23권4호
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• pp.41-49
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• 2018

The purpose of this study is to investigate the effect of computer pointing game on the visual perception ability of children with severe intellectual disability. Based on a literature review, we developed a computer pointing game to improve visual perception ability, which consisted of three stages; catching a hamburger, catching a hamburger and a soda, and catching various foods. At each stage, different instructional models were applied by difficulty level of the contents. Experiments were performed among four children with severe intellectual disabilities for three weeks. They belonged to H public school in Kyeonggi, Korea. Their visual perceptions were quantitatively measured four times by utilizing the Korean Developmental Test of Visual Perception tool (K-DTVP-2). For qualitative evaluation, an observation assessment diary was written and analyzed. All four children at the fourth test showed better visual perception ability, compared with the ability at the first test. As a result of the analysis of the observation assessment, they were considered successful in their learning and ordinary life related to visual perception. It can be concluded that the computer pointing game may play a role in helping children with severe intellectual disabilities improve their visual perception ability.

• 국제물리치료학회지
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• 제10권4호
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• pp.1873-1878
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• 2019

Background: Walking is a complex activity. The main components of walking include balance, coordination, and symmetrical posture. The characteristics of walking patterns of stroke patients include slow walking, measured by gait cycle and walking speed. This is an important factor that reflects post-stroke quality of life and walking ability. Objective: This study aimed to examine the effect of deep lumbar muscle stabilization exercise on the spatiotemporal walking ability of stroke patients. Design: Quasi-experial study Methods: The experiment was conducted 5 times per week for 4 weeks, with 30 minutes per session, on 10 subjects in the experimental group who performed the deep lumbar muscle stabilization exercise and 10 subjects in the control group who performed a regular exercise. Variables that represent the spatiotemporal walking ability (step length, stride length, step rate, and walking speed) were measured using GAITRrite before and after the experiment and were analyzed. Results: There was a significant difference in the pre- and post-exercise spatiotemporal walking ability between the two groups (p<.05). Furthermore, there was a significant difference in the step rate and walking speed between the two groups (p<.05). Conclusions: Deep lumbar muscle stabilization exercise is effective in improving the walking ability of stroke patients. Therefore, its application will help improve the spatiotemporal walking ability of stroke patients.

• 한국엔터테인먼트산업학회논문지
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• 제15권1호
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• pp.191-197
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• 2021

본 연구는 대학생의 라이프케어에서 시력 차이가 균형 및 보행능력에 미치는 영향을 연구하였다. 본 연구는 G 광역시에 소재의 H 대학교에 재학 중인 45명을 대상으로 안경과 콘택트렌즈를 착용하지 않는 대조군(n=22)과 안경과 콘택트렌즈를 착용하는 실험군(n=23)으로 나누어 실시하였다. 대상자는 안경과 콘택트렌즈를 착용하지 않은 상태에서 logMAR 차트로 시력을 측정하고, BIOrescue로 균형능력을 평가하였으며, G-Walk로 보행능력을 평가하였다. 본 연구의 결과는 시력 측정에서 대조군보다 실험군은 통계적으로 유의하게 시력이 낮았다(p<.01). 정적 균형능력은 오른발의 무게중심 이동이 대조군보다 실험군이 통계학적으로 유의하게 증가하였으며(p<.05), 동적 균형능력은 대조군보다 실험군에서 안정성 한계가 통계적으로 유의하게 감소하였다(p<.05). 보행능력은 한발짝 거리와 한걸음 거리는 대조군보다 실험군의 오른발에서 통계적으로 유의하게 짧았으며(p<.05), 흔듦기는 대조군보다 실험군의 오른발에서 통계적으로 유의하게 감소하였다(p<.05). 본 연구의 결과를 종합해 보면, 대학생의 라이프케어에서 시력 차이는 균형과 보행능력의 감소시키는 것을 알 수 있었다. 따라서 대학생의 라이프케어에서 시력이 낮은 대학생의 넘어짐과 부딪침을 예방하기 위해 안경 및 콘택트렌즈를 통한 시력 교정이 필요할 것으로 생각된다.

• 성인간호학회지
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• 제28권3호
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• pp.266-278
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• 2016

Purpose: The purpose of this study was to identify the effects of reinforced walking exercise on dyspnea-fatigue symptoms, daily activities, walking ability and health related quality of life (HRQoL) in heart failure patients. Methods: This study used a randomized controlled trial design. The participants (experimental group=16, control group=25) were recruited from a university hospital in Kyeong-nam area. Data were collected from March to September, 2015. The reinforced walking exercise included goal setting and feedback (telephone and text message) provided for 12 weeks. Dyspnea-Fatigue Index, Korean Activity Scale/Index (KASI), six-minute walking distance (6MWD) and HRQoL were measured. Data were analyzed using descriptive statistics, t-test, Fisher's exact test, $x^2$ test, and Kolmogrove-Smirnov test. Results: Prior to the intervention there were no differences in the research variables between two groups. The exercise compliance in the experimental group was 100% (walking for 50 minutes per day, 5 times per week). The experimental group had improved dyspnea-fatigue symptoms (t=8.63, p<.001), daily activities (t=-4.92, p<.001), longer 6MWD (t=-5.66, p<.001), and increased HRQoL (t=-9.05, p<.001) compared to the control group. Conclusion: The reinforced walking exercise could be a cost-effective intervention in heart failure patient, which could enhance patients' outcomes, such as improving dyspnea-fatigue symptoms, daily activities, walking ability, and quality of life.

• 가정과삶의질연구
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• 제21권5호
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• pp.13-24
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• 2003

Regarding leisure and work as very important in residential life of old ages, this study analyzed their preference by leisure and work for senior congregate housing, which can provide proper work and leisure activities for older people who are able to manage their social activities with healthy condition. It conducted a survey of middle aged of the 50's who would face problems of senior housing in 2010, with stratified sampling by region, sex and housing structure type. Totally 556 Questionnaires were used for the final analysis. The research results showed that, first, the group which was positive toward their works mostly had spouse of the age of early 50' s and work for professional, technological, managerial positions with good health. Second, the more positive group towards their work showed high willingness to move in senior congregate housing, than a negative group towards their work, and put a weight on the openness of shared space and facilities as well as various alarming equipments, common space, common programs and the ability of managers. Third, according to the attitudes toward leisure activities, there were differences in each group by housing structure type, education of their own or their spouses, monthly income, property, economic ability, health condition, living together with spouse, housing tenureship, and usable area of houses. The fourth was that those who enjoy active leisure activities presented high willingness to move in senior congregate housing than those of negative attitude and also there was a difference in managerial ways. Throughout the results of the study, it appeared that a group of positive attitude toward work and leisure, than that of negative attitude, recognized the importance of senior congregate housing which social and leisure programs could support. It implied necessary to develop housing for the older people who have enough ability to manage their leisure activity as well as their work. The study is likely to have a contribution to suggest practical data for helping the development of housing for self-reliant seniors by analyzing their preference on senior congregate housing by their attitudes toward work. The research for the factors of various designs and managements by leisure and work may become the following research theme of the study.

• 한국학교수학회논문집
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• 제10권1호
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• pp.45-69
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• 2007

21세기 지식 기반, 정보화 기반 사회는 수학을 단순히 적용하는 능력이 아닌 실생활이나 다른 교과 영역에서 수학적 지식을 사용하여 문제를 구성하고 해결하는 문제 해결력 등의 수학적 힘(Mathematical power)을 필요로 한다. 수학적 힘을 기르기 위해서는 수학의 기본 지식, 추론 능력, 문제 해결력, 수학적 아이디어의 표현 및 교환능력, 그리고 사고의 유연함, 인내, 흥미, 지적 호기심, 창의력을 길러 주는 다양한 교수 학습 방법이 필요하다. 본 연구에서는 다양한 학습 매체를 이용한 실생활 중심의 교수 학습 지도안을 개발하고 이를 통하여 학생들의 수업에 대한 반응과 수학에 대한 인식 변화를 분석하였다.

• 한국작물학회지
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• 제52권3호
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• pp.274-280
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• 2007

The effect of biofertilizer in enhancing nutrient quality and antioxidant property of rice grain was investigated. The experiment was carried out in a randomized complete block design with 3 replications and 7 treatments namely : RF = $N-P_2O_5-K_2O(11-5.5-4.8kg\;10a^{-1});$ half of the recommended fertilizer rate, $HRF=N-P_2O_5-K_2O(5.5-2.75-2.4kg\;10a^{-1}):$ HRF+Bio 250=HRF combined with 250 kg Biofertilizer 10 $a^{-1}$; HRF+Bio 500=HRF combined with 500 kg Biofertilizer 10 $a^{-1};$ Bio 250=250 kg Biofertilizer 10 $a^{-1};$ Bio 500=500 kg Biofertilizer 10 $a^{-1};$ and NF=No Fertilizer. Results showed that HRF+Bio 500 obtained a significantly higher protein content but a significantly lower amylose content compared with RF and NF treatments. Highest phytic acid content was recorded in NF treatment while the lowest was observed in HRF+500 treatment. The highest values in both electron donating ability and reducing power were obtained in HRF+Bio 500 treatment. All treatments obtained higher reducing power than that of the RF treatment and that NF treatment showed comparable values in both electron donating ability and reducing power with those of the treated plots. Highest antimutagenicity property was also observed in HRF+Bio 500 treatment followed by Bio 500 treatment. This study showed the possibility of using biofertilizer to enhance nutritional quality and antioxidant property of rice.