요부 안정화운동이 요통환자의 요추부 기능개선에 미치는 영향

양승훈,Yang, Seung-Hoon 대한물리치료과학회 2006 대한물리치료과학회지 Vol.13 No.1

The purpose of this study was to investigate the effects of lumbar stabilization exercise therapy on low back pain patients' lumbar spinal function. Identify the effect of stabilization exercise therapy, this study attempted to determine lumbar spinal functions, using spinoscopy, for 20 patients with low back pain This study applied lumbar stabilization exercise to 20 low back pain patients without a control group for 8 weeks and 4 times a week, and examined their spinal functions before and after the application. Data collected from the test were analyzed using Wilcoxon signed ranked test, a nonparametric test. Absolute index, functionality and performance increased significantly compared to them before treatment. FE loads and velocity control while conducting exercise tasks increased significantly compared to them before treatment. Test item ROL and ROM, which indicate the change of angle, both showed significant differences. Of stiff spine, stiff pelvic score and sprain score, which indicate the effects of the conduct of exercise tasks on the movement of the spine, stiff spine score and sprain score showed significant differences. According to the results as presented above, lumbar stabilization exercise may be greatly helpful in improving low back pain patients' lumbar spinal functions.

기 개발된 굴착식 터널의 지진취약도 모델 적용성 평가

양승훈,곽동엽,Seunghoon Yang,Dongyoup Kwak 한국터널지하공간학회 2023 한국터널지하공간학회논문집 Vol.25 No.3

본 연구에서는 주변 환경에 따른 굴착식 터널의 지진취약도 변화에 대한 분석을 진행하고 대표 지진취약도 모델을 제시하였다. 기 개발된 굴착식 터널의 지진취약도 모델들에 대한 분석을 진행한 후 각 모델들에 가중치를 부여하여 주변 환경에 맞게 새로 가중조합한 모델을 개발하였다. 주변 환경은 굴착식 터널 주변의 지반조건과 매설 깊이를 고려하였다. 지진취약도 곡선의 피해 발생 확률은 최대지반가속도(PGA)를 매개변수로 하여 결정된다. PGA가 0.3 g일 때 매설 깊이가 50 m이하의 조건에서는 경미한 손상을 초과하는 피해 확률이 20%, 매설 깊이가 50 m 이상 100 m 이하의 조건에서는 피해 확률이 10%, 매설 깊이 100 m 이상의 조건에서는 피해 확률이 3% 이하로 매설 깊이에 따라 피해 확률이 점차 낮아지는 것을 확인하였다. 또한 주변 지반이 토양으로 되어있을 때보다 암반으로 되어있을 때 동일한 지표의 PGA에 대해 같은 매설 깊이에서 피해 확률이 크게 나타나며, 매설 깊이가 깊어질수록 피해 확률이 작아진다. 이 연구는 향후 터널의 종합적 지진취약도 함수 개발에 유용하게 사용될 것으로 기대된다.

안정화 운동이 뇌졸중 환자의 균형 능력에 미치는 영향

양승훈,Yang, Seung-Hoon 대한물리치료과학회 2008 대한물리치료과학회지 Vol.15 No.1

The purposes of this study were to examine whether balance training through stabilization exercise had influence on the improvement of stroke patients' ability in balancing, and to understand whether the effects had the differences to traditional balance training, if it had effects. Subjects were divided into two groups, a stabilization exercise group(n=28) and a conventional balance exercise group (n=28), and a balance exercise program was conducted twice a day, 30 min for 1 time, 10 times a week for 4 weeks. After the program, the stabilization exercise showed significant improvement of balance ability in Bug Balance Scales (BBS), Functional Reach Test (FRT), Timed Up and Go Test (TUG), comparing with the status of pre -training, as well as the conventional balance training (p<.05). Independent samples t-test was executed in order to verify the significancy in the effects between the two groups and the result showed significant improvement in their average value after training for BBS. However, there was no significant difference in TUG and FRT. As a result, it was examined that partially, there was significant difference only in BBS. According to the results as presented above, if stabilization exercise, which can apply diverse movements and postures, properly keeps pace with conventional balance exercise, stroke patients would obtain significant effects on the improvement of balance ability.

BBS 평가 빈도가 뇌졸중 환자의 균형에 미치는 영향

양승훈,Yang, Seung-Hoon 대한물리치료과학회 2008 대한물리치료과학회지 Vol.15 No.2

Background: The purposes of this study were to examine whether “Berg Balance Sale(BBS)” had influence on the improvement of stroke patient's balancing ability, and to identify whether the effects had significant differences to these three groups that different frequency of BBS evaluation. Subjects were divided into three groups, a daily evaluating group (n=12), weekly evaluating group (n=12), and group that evaluating when admit and discharge (n=12). Methods: All patients were treated general neurorehabilitative physical therapy for daily during 4 weeks. All patients of these groups were evaluated balance function by using of BBS balance testing tool. Results: At the first week and after 4 weeks, balance function that of these groups was improved significantly (p<,05). Especially, daily evaluating group was improved the most. In the comparison differences between 3 groups, daily evaluating group and weekly evaluating group, daily evaluating group and group that evaluating when admit and discharge were exhibited differences significantly. But there was no significant difference between weekly evaluating group and group that evaluating when admit and discharge. Conclusion: According to the results as presented above, testing method, BBS is effects on stroke patient's balancing ability considerably. And if BBS which can apply evaluate balance function properly apply with conventional neurorehabilitative physical therapy, stroke patients would obtain significant effects on the improvement of balancing ability.

PSRS 구축현황 및 활성화 방안에 대한 연구

양승훈(Seung-Hoon, Yang) 한국엔터테인먼트산업학회 2013 한국엔터테인먼트산업학회 학술대회 논문집 Vol.2013 No.5

본 연구의 목적은 임상 의료기관에서 환자안전도를 향상시키고 의료과오를 줄이기 위한 주요 정보개념을 제공해주는 데 있다. 이를 위해서 본 저자는 자발적 환자안전 보고 시스템인 PSRS(patient safety reporting system)의 활용을 추천하며, PSRS 구축 및 활용을 위해 미리 필요한 법적 준비과정, 노력해야 할 부분들에 대해 다양한 문헌 자료를 통해 알아보았다. 또한 현재, 전세계적으로 PSRS의 활용 현황 및 우리나라의 상태, 주요 선진국들과의 차이점, 필요한 조건들에 대해 알아보고, 준비할 수 있도록 정부, 의료계 및 사회적 관심을 모으고, 환자안전에 관한 인식을 높여나가는 데 연구의 의미를 두었다. The aim of this study is to provide the information of fundamental concept for improve patient safety and decrease medical errors in the medical institutions. For this, we recommend using voluntary patient safety reporting system(PSRS). But, to ensure this system efficiently in our medical environments, there are need of some condition to precedent, and of prepare. In this study, we would know how manage this voluntary reporting system in advanced countries for patient safety, and what elements are need to using effectively. With this, we arouse people’s attention to the perception of patient safety, and build up culture of safety in medical institutions

생태학적 관점에서 본 미래 산업

양승훈(Seung Hun Yang) 밴쿠버기독교세계관대학원 1993 통합연구 Vol.6 No.3

Industrial activities are apparently in contradiction to the conservation efforts of the creation. In recent, however, eco-business is appearing as a new prospective business. In this paper, the author tries to introduce several examples of the eco-business in the following fields: recycling, car industries, saving energy, clean alternative energies, waste management, new anti-pollution materials, effective management of carbon dioxide and forestry. And the ecological perspective on the eco-business and its Christian implications are briefly presented.

98.5%라는 착각

양승훈(Paul S. YANG) 창조론오픈포럼 2017 창조론오픈포럼 Vol.11 No.1

진화론자들은 인간은 다른 유인원들과 공통조상으로부터 진화되었다고 주장한다. 그리고 이의 가장 중요한 증거로서 사람과 침팬지의 DNA가 98.5% 동일하다는 점을 내세운다. 과학저술가이자 생리학자인 다이아몬드(Jared Diamond)는 저서 〈왜 인간의 조상이 침팬지인가〉(문학사상, 2015)에서 다른 침팬지와 단 1.6% 정도 다른 유전자를 지닌 제3의 침팬지가 인간으로 진화했다고 주장한다. 그러면서 그는 인간 DNA는 고릴라와 약 2.3%, 침팬지나 보노보(피그미 침팬지라고도 불리는)와는 약 1.6% 다를 뿐이라고 주장하면서 “외계인 과학자가 본다면 망설이지 않고 인간을 제3의 침팬지 종으로 분류할 것”이라고 단언한다. 98.5% 유사성 주장은 유전학이나 분자생물학, 그런 결과가 나오게 된 과정에 대한 배경지식이 없는 사람들에게 매우 큰 설득력을 갖는다. 그래서 일반인들이 접하는 매스컴이나 대중과학서적에서는 마치 인간의 진화가 확증된 것인 양 기술되고 있다. 본 논문에서는 그 동안 인간과 침팬지의 DNA 염기서열이 거의 같다는 주장을 비판적으로 살펴보고자 한다. Evolutionists say that DNA of human is similar to that of chimpanzee up to 98.5% and it is definite proof that human and chimpanzee share common evolutionary ancestor. But the real similarity of DNA is much lower than they say. This essay tries to check how was the data produced and what is the real situation in the area of molecular biology. The author argues that evolutionists were biased and their conclusion was not correct. Common ancestry between human and chimpanzee is not based on data.

힉스입자, 창조에 말을 걸다

양승훈(Paul S. YANG) 창조론오픈포럼 2012 창조론오픈포럼 Vol.6 No.2

This paper reviews the recent discovery of Higgs particle which was predicted by Peter Higgs and some physicists in 1964 and announced to be found by CERN physicists on July 4, 2012. Higgs particle is the last piece in the Standard Model of Big Bang cosmology. It was a Boson and found in the theoretically predicted energy range. After reviewing the discovery briefly, this paper tries to see some biblical implications of discovering Higgs particle which is directly connected to Big Bang theory. So far, many conservative Christians interpreted the Big Bang theory in terms of atheism and materialism. The author, however, proposes that it can be theistically interpreted as a possible method or process of creating the universe by God, and encourages that Christian should learn to be pleased with new scientific discoveries because they could be the grand design of God"s creation.

두 근본주의의 충돌

양승훈(Paul S. Yang) 창조론오픈포럼 2009 창조론오픈포럼 Vol.3 No.1

Since the publication of Darwin"s <On the Origin of Species> in 1859, there have been numerous debates between creationists and evolutionists. Why are they still vigorous in debates and what are their main points? In this paper, I propose that the debates mainly arise between two fundatmentalisms: creation science and naturalistic evolutionism. And I try to expose the main points of the debates and conclude that there are some strong metaphysical elements of creationism and evolutionism, which are based on the unproved and quite ideological assumptions.

젊은지구론에 대한 비판적 소고

양승훈(Paul S. Yang) 창조론오픈포럼 2015 창조론오픈포럼 Vol.9 No.1

In this paper, the author presents a critical reflection on young earth creationism(YEC), which is mainly focused on 6 non-radiometric issues: meteorite dust on the surface of the earth and the moon, helium of earth atmosphere, cooling of the earth and the sun, decay of geomagnetism, formation of continent by magma, erosion of the Niagara Falls. Those issues were presented by YEC supporters for the last four decades as evidence of recent creation. This paper, based on the paper of Brent Dalrymple, shows that those issues presented by YEC supporters can be clearly falsified and they should not be used as evidence to support YEC any more.