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351.

경량성토 모형시험을 통한 연약지반상의 성토제체의 거동

김상철, Kim. Sang Chel 한국구조물진단유지관리공학회 구조물진단학회지 7 Pages

한국구조물진단유지관리공학회 구조물진단학회지 2011, Vol.15 No.6 85-91 (7 pages)

김상철, Kim. Sang Chel 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
본 연구는 최근 지반공학 기술의 발전에 따라 성토제체의 자중을 가볍게 하기 위한 방안의 일환으로 화력발전소에서 발생되는 다공성의 바텀애시를 골재로 활용한 모르타르 슬러리 내부에 기포를 혼합한 경량성토공법의 활용성을 평가하고자 하였다. 개발한 경량성토층을 연약지반의 상부에 적용하였을 때 지반거동을 관측하기 위하여 모형시험기를 제작하였으며, 단계적으로 하중을 증가시켜 지반의 거동과 변형값을 측정하였다. 또한, 연약지반 현장에서 실용화되고 있는 표층고화공법과 침하량, 지반융기량, 한계 하중값을...
352.

Effects of real-time feedback training on weight shifting during golf swinging on golf performance in amateur golfers

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 6 189-195 (7 pages)

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 저
...
- 3,000원
Objective: The purpose of this study was to examine the effects of real-time visual feedback weight shift training during golf swinging on golf performance. Design: Repeated-measures crossover design. Methods: Twenty-sixth amateur golfers were enrolled and randomly divided into two groups: The golf swing training with real-time feedback on weight shift (experimental group) swing training on the Wii balance board (WBB) by viewing the center of pressure (COP) trajectory on the WBB. All...
353.

The reliability of the nonradiologic measures of thoracic spine rotation in healthy adults

Dong-gi Hwang, Ju Hyeong Lee, Seong-yeon Moon, Soon Woo Park, Ju-ha Woo, Cheong Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 2호 3 65-70 (6 pages)

Dong-gi Hwang, Ju Hyeong Lee, Seong-yeon Moon, Soon Woo Park, Ju-ha Woo, Cheong Kim 저
...
- 3,000원
Objective: The purpose of this study was to examine the intertester reliability and validity of four nonradiologic measurements of thoracic spine rotation in healthy adults. Design: Descriptive laboratory study. Methods: This study was conducted on 20 male and 20 female university students aged between 19 and 26. To measure thoracic rotation, a goniometer, a bubble inclinometer, a dual inclinometer, and a smartphone application-clinometer were used. The measurement was performed twice for each...
354.

Reliability and validity of a personal computer based muscle viewer for measuring upper trapezius and transverses abdominis muscle thickness

Ju-Ri Jeong, Ju Hee Han, Ji-Eun Cho, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 8 155-161 (7 pages)

Ju-Ri Jeong, Ju Hee Han, Ji-Eun Cho, Wan-hee Lee 저
...
- 3,000원
in 3 test sessions lasting 2days. Intra-class correlation coefficients (ICCs), standard error of measurement, contraction ratio, and correlation were used to estimate reliability and validity. Pearson’s correlation coefficients were used to analyze the relationship between muscle thickness measures taken from PC-BMW and P-US. Results: The intra-rater reliability ICCs of UT and TrA muscle thickness for the PC-BMW were >0.995, indicating excellent reliability. Inter-rater reliability ICCs for the...
355.

Changes in lower extremity alignment in standing position using a foot plate

Hye-Mi Lee, Ji-Eun Yang, Ju-Yeon Lee, Hong-Jun Im, Yu-Jin Jeong, Dae-Sung Park 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 4 132-137 (6 pages)

Hye-Mi Lee, Ji-Eun Yang, Ju-Yeon Lee, Hong-Jun Im, Yu-Jin Jeong, Dae-Sung Park 저
...
- 3,000원
t-test and repeated measures analysis of variance (ANOVA) was applied. Results: The angle was significantly increased at the horizontal rotation angle of the shank, thigh, and ankle without anterior rotation of the pelvis (p<0.05). The maximum horizontal rotation angle at the thigh on 20° was −4.52° in static, and −3.10° in the dynamic conditions compared to 0°. Conclusions: Increased unilateral foot pronation, thigh, shank, ankle horizontal rotation variance was significantly...
356.

Effects of sit-to-stand imagery group training on balance performance in individuals with chronic hemiparetic stroke

Jeong-won Lee, Su-jin Hwang, Sin-ae Ahn 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 2호 2 63-69 (7 pages)

Jeong-won Lee, Su-jin Hwang, Sin-ae Ahn 저
...
- 3,000원
in a regular rehabilitation program. STS movement and balance performance were assessed using three clinical measures. Results: After training, time to perform the 5-repetition STS test significantly increased in the STS-IGT group (change value, 4.0±2.0 sec) compared with the control group (change value, 0.9±0.7 sec) (p<0.05). There was a greater improvement in Berg balance scale scores in the STS-IGT group (change value, 0.2±4.1 points) compared with the control group (change value, 0.3±0.9...
357.

Effects of balance imagery of semi-tandem stance on a flat floor and balance beam for postural control

Jeong-Weon Lee, Su-jin Hwang 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2015, 제 4권 제 2호 5 87-93 (7 pages)

Jeong-Weon Lee, Su-jin Hwang 저
...
- 3,000원
Objective: Balance is a preceding task for functional activities in daily activities as well as community-dwelling activities. To learn skilled and functional activities, it is also necessary to imagine an appropriate and effective movement representation used to plan and execute the functional activities. The purpose of this study was to evaluate the effects of balance imagery of semi-tandem stance on a flat floor and balance beam on balance abilities for elderly and young adults. Design:...
358.

Neuromuscular electrical stimulation improves strength, pain and weight distribution on patients with knee instability post surgery

Yasuyoshi Asakawa, Ji-Hye Jung, Si-Eun Koh 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2014, 제 3권 제 2호 6 112-118 (7 pages)

Yasuyoshi Asakawa, Ji-Hye Jung, Si-Eun Koh 저
...
- 3,000원
4 weeks. Outcome measurements were assessed using the digital manual muscle testing, 30-chair stand test (30CST), numeric pain rating scale (NPRS) and weight distribution using the foot analyzer before and after 4 weeks of training. Results: After the 4-week intervention, knee extensor strength increased significantly in the experimental group post intervention (p<0.05), and there was a significant improvement in the experimental group compared with the control group (p<0.05). The 30CST and NPRS...
359.

A comparison of the aerobic cost and muscle use in aerobic dance to the energy costs and muscle use on treadmill, elliptical trainer and bicycle ergometry

Jerrold Petrofsky, M. Laymon, R. Mcgrew, D. Papa, R. Hahn, R. Kaethler, M. Johnson, B. Wernow, D. Poblete 물리치료재활과학회 Physical Therapy Rehabilitation Science 9 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2013, 제 2권 제 1호 3 12-20 (9 pages)

Jerrold Petrofsky, M. Laymon, R. Mcgrew, D. Papa, R. Hahn, R. Kaethler, M. Johnson, B. Wernow, D. Poblete 저
...
- 3,000원
20 minutes at a speed of 2 meters per second (4.47 miles per hour). Compared to the bicycle, it was equivalent to cycling at 112 watts for 20 minutes (2.25 kpm), and for the elliptical trainer, dance was equivalent to 435 watts. Concerning muscle use, the dance routine was the most balanced for upper, core and lower body muscles. Although the elliptical trainer was close, it required muscle less muscle use. Conclusion: A good dance video can be more effective than standard exercise equipment.
360.

The effect of focus of attention by electroencephalogramfeedback on balance in young adults

Dong-Yeop Lee, Won-Jae Choi, Seung-Won Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 4 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2012, 제 1권 제 1호 3 13-16 (4 pages)

Dong-Yeop Lee, Won-Jae Choi, Seung-Won Lee 저
...
- 1,500원
Objective: Electroencephalogram (EGG)-feedback is a training procedure aimed at altering brain activity, and is used as a treatment for disorders like attention. The purpose of this study was to determine the effects of external focus of attention by EGG-feedback on balance in young adults. Design: Cross-sectional study. Methods: Subject were students in Sahmyook University. Fifty young adults in their twenties and thirties. Subjects were performed both with and without external focus of...

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