• Journal of Digital Convergence
• /
• v.16 no.2
• /
• pp.415-420
• /
• 2018

The purpose of this study was to examine the effects of physical activity using visual stimulation smart devices on the athletic performance and attention - The conclusion is as follows. The physical activity using visual stimulation smart device was applied to the infant. The pre - and post - experiment results showed that the infants of the experimental group were higher than those of the control group. Specifically, the ability of the infant to participate in physical activity using the visual stimulation smart device was improved by sit-up bending and centering ability. Also, physical activity using visual stimulation smart device helped to improve attention of infants. In other words, it was confirmed that information and communication technology (ICT) and physical activity affect both physical and cognitive development of infants. Therefore, in order to improve the athletic ability and concentration of children more effectively, it is possible to maximize the educational effect by teaching the contents using various contents that can motivate the infant rather than the same teaching method.

• Journal of Digital Convergence
• /
• v.16 no.6
• /
• pp.463-470
• /
• 2018

The main purpose of this study was to determine the efficacy of a group psychomotor training for the visual and auditory attention in children with ADHD. We examined some of the important factors of visual and auditory attention deficits, the Omission Error and False Alarm Error using Kiphard's 6-step program for children with ADHD. The result suggests that a significant decrease in factors involved in visual attention deficits was influenced by the degree of group interaction and the time of examination. However, factors involved in auditory attention deficits were not significantly affected. Our research on the effects of psychomotor program based on the convergent intervention approach suggests that future studies investigate different paradigms of intervention methods for children with ADHD.

• 한국노년학
• /
• v.31 no.3
• /
• pp.641-652
• /
• 2011

The purpose of this study was to investigate the ability of visual-motor integration (VMI) in elderly patient with diabetes mellitus(DM). Male elderly (from 65 to 70 years old) with DM and non-DM disease were participated in this study. Participants were divided into three group (n=30 in each group): the control group, non-DM group, and DM group. Data were collected through VMI-3R questionnaires and interviews. Statistical differences among groups were determined by one-way ANOVA followed by Duncan Post-hoc test and results were expressed the mean ± S.D. or percentage (%). The present results showed that the score of both VMI 24 and VMI 50 in DM group were statistically lower than both the control and Non-DM groups. Also, the lower rate of correct and higher rate of error in VMI-3R was observed in DM group compared to both the control and Non-DM groups. The item analysis of VMI-3R revealed that the most higher rate of error was observed in item 24 in all groups. Based on these results, this study suggests that DM might aggravate the function of visual-motor integration in male elderly.

• The Journal of the Korea Contents Association
• /
• v.6 no.12
• /
• pp.226-234
• /
• 2006

The aim of this study were to evaluate the effect of kinesio taping on isokinetic muscular function and pain of knee joint. The subjects for this study were twelve elderly women($65{\sim}70$years) suffered by knee joint pain over more than three years. The taping methods performed on 3 times a week for 8 weeks for improvement of isokinetic muscular function. Also, the change of visual analogue scale(VSA) and varval rating scale(VRA) has been measured before and post taping 8 weeks. Paired t-test was performed for data analysis at the 0.05 level of significance. After 8 weeks, the results of the study are as follow; First, peak torque, peak torque % BW, total work and ipsilateral balance ratio were significantly improved. And, work fatigue, visual analogue scale and verval rating scale were decreased significantly after 8 weeks taping. The results suggest that applying kinesio taping on knee joint may improve isokinetic muscular function of elderly women. Therefore kinesio taping method was effective for pain relief and prevention of knee joint pain in the elderly women.

• Journal of Korea Entertainment Industry Association
• /
• v.13 no.3
• /
• pp.291-300
• /
• 2019

The purpose of this study was to investigate the effects of a tactile-oriented sensory-motor developmental program on the visual attention and stereotypical behavior of an adolescent with intellectual disability. The subject was an adolescent with intellectual disability attending a special school located in B-gun, A-province of South Korea, with whom an A-B-A' design individual target study was conducted between August 27 and December 12, 2018. The intervention consisted of twelve 40-minute sessions, which were provided twice a week. For every session, two types of evaluation were conducted: a test that required staring at objects for visual attention, as well as an observation record for identifying the frequency and duration of stereotypical behavior. The results of this study showed that the tactile-oriented sensory-motor developmental program had positive effects on the duration of the participant's ability to stare at objects and the frequency and duration of stereotypical behavior. As this study confirmed and usefulness of this tactile-oriented sensory-motor developmental program as an intervention for improving the visual attention, and stereotypical behavior of adolescent with intellectual disabilities, the program may be employed to help members of this groups who have problems with sensory processing.

• Proceedings of the KAIS Fall Conference
• /
• 2010.05b
• /
• pp.851-854
• /
• 2010

본 연구는 견관절 통증이 있는 노인을 대상으로 테이핑 요법과 수동적 관절가동범위운동이 견관절의 통증, 관절 가동력, 손의 민첩성에 미치는 효과를 확인하기 위하여 실시하였다. 연구대상자는 B시의 D복지관을 이용하는 65세의 이상의 노인들 중 견관절 통증을 호소하는 노인 40명이었고 연구기간은 4주간 총12회로 테이핑 요법과 수동적 관절가동범위운동을 적용하였다. 연구를 시작하기 전과 후에 견관절의 통증, 견관절의 가동범위, 손의 민첩성을 측정하였다. 통증정도는 시각적 상사척도를 사용하여 측정하였고, 견관절의 가동범위는 인체각도기를 사용하여 측정하였다. 유의수준은 p<.05로 설정하였다. 그 결과, 테이핑과 수동적 관절가동범위 운동을 적용 후에 노인의 견관절 통증은 감소하였고 견관절의 가동력과 손의 민첩성이 증가하였다. 노인의 견관절 통증의 감소정도와 손의 민첩성 정도는 테이핑군과 관절 범위운동군 간에 차이가 나타나지 않았다. 노인의 견관절 가동범위의 변화정도는 관절범위운동군보다 테이핑군에서 견관절 신전과 외전에서 관절의 범위가 증가하는 정도가 더 큰 것으로 나타났다. 따라서 테이핑요법과 수동적 관절범위운동은 노인의 견관절 통증을 감소시키고, 관절가동범위, 손의 민첩성과 같은 신체적인 기능의 개선을 가져온다고 할 수 있겠다. 또한 테이핑의 적용이 견관절 운동범위 증가에는 더 효과적이라고 할 수 있다.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
• /
• 1995.10a
• /
• pp.51-56
• /
• 1995

일방향 흐름에 표면파가 중복하여 작용할 때 해저면 마찰력의 증가로 토사이동량의 증대가 예상된다. 표면파는 왕복운동 특성을 갖고 있으며, 유속과 해저전단력간의 위상차와 해저잔단력과 토사이동발생 시각간의 위상차가 존재하기 때문에 토사이동량 산정에 많은 어려움이 따른다. 그러나 이렇게 복잡한 현상이 내포되어 있음에도 불구하고 일반적인 기법으로 하천 토사이동량 산정식을 수정하거나 비례상수를 재조정하여 파와 해류에 의한 토사이동량을 산정해 왔다. (중략)

• The Journal of Korean Association of Computer Education
• /
• v.7 no.5
• /
• pp.1-8
• /
• 2004

This study investigated the effect of visual learning preference levels in computer assisted instruction (CAI) using static graphics and animations on students' conceptual understandings, application abilities and learning motivations. Fifty-nine seventh graders were selected from a middle school in seoul, and they were taught about the motion of molecule for 4 class hours. Two-way ANCOVA results revealed that the scores of the conception test of the animations group, regardless of student's visual learning preference levels, were significantly higher than those of the static graphics group. However, there were no differences between the two groups in the scores of application test and learning motivation test.

• 한국지구과학회:학술대회논문집
• /
• 2005.09a
• /
• pp.379-394
• /
• 2005

본 연구자는 우주의 자연원리 가운데서 지구의 자전은 어떠한 힘에 의하여 자전을 하게 되는지? 지구공전은 기존에 알고 있는 태양을 중심으로 공전을 하고 있다는 개념은 공전하는 이치에 맞지 않는 점을 발견하고 새로운 공전원리를 제시하고자 한다. 우주 공간의 여러 현상들 중에서 지구의 자전과 공전운동에 관해 살펴보면 그 요인으로는 운동을 할 수 있는 지구, 지구를 둘러싸고 있는 대기, 지구를 비쳐주는 태양광선이 있다. 이 세 가지 자연현상이 지구 운동의 핵심요소라는 것을 알았다. 태양광선은 지구에 열을 가해주는 역할을 하고 대기는 이 열을 받아서 변화를 일어나게 하여 운동을 한다고 생각한다. 본 연구자의 소견으로 내린 결론의 기저는 ‘대기가 태양열에 의한 팽창과 수축이 대기의 상승기류와 하강기류로 변하여 이 기류의 이동에 따른 마찰력과 압력의 차이가 생겨서 지구가 자전하면서 공전한다고 생각한다.’ 따라서 지구공전운동은 태양을 중심으로 하지 않는다는 점과 지구는 원근법칙(遠近法則)에 의하여 공전을 한다는 점으로 설명할 수 있다.

• Journal of Astronomy and Space Sciences
• /
• v.10 no.2
• /
• pp.152-162
• /
• 1993

We developed the S/W which calculate the Planetary and the Moon ephemerides. The ephemeris of the Solar system objects was obtained from a simultaneous numerical integration of the equations of motion for the nine planets and the Moon. The mathematical model includes contributions from (1) point-mass interactions (2) figure effect (3) earth tides (4) the orientations of the Earth and the Moon. The calculated ephemerides are compared with DE200 data produced by JPL (Jet Propulsion Laboratory).