A Survey on the Current Working Conditions and Job Satisfaction on Aquatic Therapy Performed by Physical Therapists

Oh, Sejun,Jeon, Jin Yeong,Lee, Ji Hye,Hwang, Byong Yong,Yoon, BumChul,Nam, Hyoung Chun,Yeom, Jun Woo 대한물리치료학회 2019 대한물리치료학회지 Vol.31 No.1

Purpose: This study assessed the current working conditions and job satisfaction on aquatic therapy performed by physical therapists in South Korea. Methods: A total of 139 (managers: 53, staff: 86) physical therapists participated in this survey (90 questionnaires) and the data were analyzed using the SPSS 21.0 Windows. Results: The retention conditions of aquatic therapy facilitation was high in the rehabilitation centers (or disabled living facilities) and rehabilitation hospitals. On the other hand, there were regional variations. The physical therapists in this field were likely to have limitations or restrictions of professional aquatic therapy education. The subjects showed a tendency for a career interruption during their fifth working year. The overall job satisfaction on aquatic therapy of physical therapists was high (managers: 94.3%, staff: 95.3%, p=0.276), but the work intensity was higher than the other parts of physical therapy and the relative reward was comparatively low (managers: 60.3%, staff: 66.3%, p=0.865). Conclusion: Based on this study, the current working conditions regarding aquatic therapy by physical therapists were assessed. These results will help enhance aquatic therapy and/or in aquatic therapy facilitation.

A Review of Abdominal Muscle Thickness Change and Clinical Effect According to Trunk Stabilization Intervention for Chronic Low Back Pain : Focused on a 2000-2020 South Korea Study

Sejun Oh,Sangheon Lee 대한스포츠물리치료학회 2020 정형스포츠물리치료학회지 Vol.16 No.2

Purpose: This study reviewed the changes in abdominal muscle thickness and the clinical effects according to trunk stabilization interventions for chronic low back pain in South Korea from 2000 to 2020. Methods: This study of the changes in abdominal muscle activation and the clinical effects according to the core stabilization intervention technique included patients with chronic low back pain lasting for more than 3 months who underwent minimally invasive surgery and microscopic disc removal. Original articles published in academic journals within the last 20 years were identified and analyzed through searches of the Kyobo Bookstore Scola, e-article, DBPIA, Google Scholar, Korean Studies Information Service System (KISS), and Research Information Sharing Service (RISS) databases. Results: This study finally included 13 papers and presented the results of the analysis of changes in abdominal muscle activation and clinical effects according to trunk stabilization intervention techniques for each selected study. Conclusion: We hope that this comprehensive review of the clinical effects on the activation of abdominal muscles in chronic low back pain patients will be helpful for evidence-based rehabilitation.

Trend Analysis of Water-based Exercise on Pain and Physical Function in Older, Community-dwelling Women with Osteoarthritis in South Korea : A Systematic Review

SeJun Oh,Minhee Kim,Minyoung Lee,Jun-Woo Yeom,Jaehyuk Lee,BumChul Yoon 대한스포츠물리치료학회 2017 정형스포츠물리치료학회지 Vol.13 No.1

The aim of this study was to systematically review the scientific literature describing the effects of water-based exercise on pain and physical function in older, community-dwelling women with osteoarthritis in South Korea. Older people often experience osteoarthritis, which is characterized by reduced muscle and bone density; water-based exercise has been used to reduce pain and improve physical function in these individuals. Despite evidence from many countries supporting the benefits of water- based exercise for alleviating osteoarthritis, there is no collated information on this topic in South Koreans or on medical insurance coverage for water-based exercise programs in South Korea. The PubMed, SCOPUS, Korea Science Korean Studies Service System, National Assembly Library of Korea, and Research Information Sharing Service databases and the Physiotherapy Evidence Database (PEDro) were systematically searched for relevant studies published between January1995 and December 2016. The following search terms were used: ‘water exercise’, ‘older’, ‘osteoarthritis’, ‘ pain’, ‘physical function’, and ‘South Korea’. Study quality was determined by using the PEDro scale. Seven of the 256 retrieved articles met the inclusion criteria. Analysis of the results of the selected studies indicated that water-based exercise reduced pain and improved physical function in older, community-dwelling women with osteoarthritis in South Korea. This review documents the positive effects of water-based exercise on osteoarthritis-related pain and physical function in older women in South Korea. The findings presented indicate that water-based exercise could be helpful for older women with osteoarthritis and should be considered as a means of reducing pain and increasing physical function in standard clinical research programs.

A Survey on the Current Working Conditions and Job Satisfaction on Aquatic Therapy Performed by Physical Therapists

( Sejun Oh ),( Jin Yeong Jeon ),( Ji Hye Lee ),( Byoung Yong Hwang ),( Bumchul Yoon ),( Hyoung Chun Nam ),( Jun Woo Yeom ) 대한물리치료학회 2019 대한물리치료학회지 Vol.31 No.1

Purpose: This study assessed the current working conditions and job satisfaction on aquatic therapy performed by physical therapists in South Korea. Methods: A total of 139 (managers: 53, staff: 86) physical therapists participated in this survey (90 questionnaires) and the data were analyzed using the SPSS 21.0 Windows. Results: The retention conditions of aquatic therapy facilitation was high in the rehabilitation centers (or disabled living facilities) and rehabilitation hospitals. On the other hand, there were regional variations. The physical therapists in this field were likely to have limitations or restrictions of professional aquatic therapy education. The subjects showed a tendency for a career interruption during their fifth working year. The overall job satisfaction on aquatic therapy of physical therapists was high (managers: 94.3%, staff: 95.3%, p=0.276), but the work intensity was higher than the other parts of physical therapy and the relative reward was comparatively low (managers: 60.3%, staff: 66.3%, p=0.865). Conclusion: Based on this study, the current working conditions regarding aquatic therapy by physical therapists were assessed. These results will help enhance aquatic therapy and/or in aquatic therapy facilitation.

Rehabilitation Strategy of Sports Physical Therapist for Elite Athletes to Injury Prevention Based on Analysis of International Sports Events : A literature review

Sejun Oh,Sangheon Lee 대한스포츠물리치료학회 2019 정형스포츠물리치료학회지 Vol.15 No.1

Purpose: This study aimed to evaluate the existing studies on injury prevention strategies for elite athletes who participate in major international sports competitions and to examine the comprehensive core strategic factors. Methods: Through preparation for international sporting events and an analysis of injuries and illnesses through a detailed literature review, the foundation of the injury prevention strategy for elite athletes preparing for international sporting events was established. From the perspective of sports physical therapists, we aimed to create an injury prevention plan. Results: The results of this study are as follows: 1) conditioning strategy, 2) sports injury surveillance, 3) factual survey of illnesses and injuries, 4) medical care delivery service and physical therapy, 6) injury prevention program, and 7) illness prevention strategies. On the basis of the characteristics of each event and its environment, an optimal strategy for injury prevention is needed. Conclusion: In addition to this research, research on sports physiotherapy should be continued to maintain the best condition of domestic athletes through prevention of injuries at the time of the 2019 Gwangju World Swimming Championships and 2020 Tokyo Olympics.

u-헬스케어용 휴대형 심전도 및 혈류량 측정기 설계 및 구현

오세준(Sejun Oh),신미령(Meiling Shen),유영민(Yongmin Yu),김상철(Sancghul Kim) 한국통신학회 2010 한국통신학회 학술대회논문집 Vol.2010 No.2

무선 센서 네트워크에서 에너지의 효율적 사용방법

오세준(Sejun Oh),허선(Sun Hur),이건우(Gunwoo Lee) 대한산업공학회 2010 산업공학 Vol.23 No.2

Wireless sensor network may be installed where it is hard to access or where one has to constantly gather data without any human’s monitoring. Sensors which compose a sensor network are usually small with poor battery capacities and thus energy-efficient usage is very important because of difficulties in replacing or recharging the batteries to make the lifetime of the whole sensor network longer. LEACH protocol, a well-known hierarchical routing protocol, may resolve this problem by distributing the role of cluster header evenly to the sensor nodes in the whole area of network at each round. In this thesis, we introduce a variant of LEACH protocol which considers the distance between base station and sensors in the way that if a node is far from the base station then the probability that this node becomes a cluster header is low. Experiments to evaluate the energy efficiency and the ability to collect the information show that the proposed method in this paper has maintained much wider sensing area while keeping the energy efficiency same as LEACH.

탈라소테라피와 결합한 복합 치유 프로그램의 근골격계 통증에 대한 효과: 파일럿 무작위 대조 임상시험

오세준(Oh, Sejun),Jhosedyn Carolaym Salazar Faja,김병수(Kim, Byeongsu),김성국(Kim, Seongkuk),장건희(Jang, Gunhee),윤범철(Yoon, BumChul) 한국해양환경·에너지학회 2023 한국해양환경·에너지학회 학술대회논문집 Vol.2023 No.05

`벽성(闢聲)`계(系) 전주(轉注)에서 본 상고한어(上古漢語)와 한국고(韓國固)유어(有語)의 대응(對應)

오세준 ( Oh Sejun ) 한국중국학회 2017 중국학보 Vol.79 No.-

본 논문에서는 轉注 중에서 `闢聲`系 자 漢字群을 한자의 上古音(AC)과 한국고유어의 同源的 대응법으로 재해석해보았다. 林尹(1971: 151), 鄭張尙芳(2013: 3) 등의 轉注에 대한 기본적 학설, 즉 “語根이 같고 의미가 같으나 형체가 다른 문자끼리의 상호 해석”(林尹 1971: 151)에 의거해 이 조건에 부합하는 `闢聲`系 轉注만을 토론 대상으로 삼았다. 필자의 최근 수년간(2003-2015)의 연구에 의하면, 상고시기에는 중고시기의 `漢-韓차용` 관계를 뛰어넘는 한자의 상고음과 한국(또는 알타이제어) 고유어(기초 어휘나 動詞類어)가 체계적으로 대응하는 현상이 있으며, 이들을 통해 “漢-韓(알타이) 準同源語” 재구가 가능하다. 본 논문에서 토론한 결과를 약술해 보면 아래와 같다. 우선, `闢聲`系내에는 총 세 종류의 전주자군이 한국 고유어들과 음의 양 방면에서 대응하고 있다. 그 중 한 예를 들면.. `壁[*peeg](AC):?[*pheg](AC)` - [pj□□Λ](벼□)(AK-崖), [pj□□o](벼로)(MK-崖), [pΛ□Λm]( □□)(MK-壁), [pj□l-h](별ㅎ)(MK-絶壁). 또, `闢聲`계에서 일반 글자 중에도 `漢-韓대응` 하는 예가 세 개 있는데, 그 중 하나를 들어보면.. 霹[*phleeg>*pheeg](AC-霹):[pj□□ak](K-霹)이들 `漢-韓대응`을 통해 본 논문에서는 `闢聲`系자와 관련된 총 여섯 개의 `漢-韓準同源語群`을 재구하였는데, 그 중 하나만 예들어 보면 아래와 같다. “[PVR-]/{壁, 崖} 漢-韓準同源語群”- “壁[*pleeg](AC-壁), ?[*phljeg](AC-牆):[pj□□Λ](AK-崖), [pj□□o](MK-崖), [pΛ□Λm](MK-壁), [pj□l-h](MK-絶壁)”아울러, 토론과정에서 몇몇 鄭張尙芳(2013)의 上古音을 수정하였다. 예컨대, `闢聲`系의 `漢-韓對應`에 근거하면, `闢聲`系안의 四等韻字들은 [l]개음을 동반하는 음으로 수정할 필요가 있겠다. 예컨대, `霹(普擊切)(霹靂)[*pheeg]→[*phleeg] This study reinterpret the `闢 phonetic radicals` Chinese Character in the ZHUAN-ZHU applying Chinese Character`s Archaic Chinese and cognation corresponding method of Native Korean Language. Based on the general theory regarding ZHUAN-ZHU that “the mutual interpretation among those letters which have same roots, same meaning but different shape”(林尹 1971: 151), presented by of 林尹(1971: 151), 鄭張尙芳(2013: 3) and so forth, this study selected the `闢 phonetic radicals` ZHUAN-ZHU as the subject of discussion. According to my study for several years (2003-2015), there was a systematic corresponding phenomenon of Chinese Character`s phonology and Korean (or Altaic language) native (basic vocabulary or verbs) in the Archaic time, which surpass the `Chinese-Korean borrowing` relations of the mediaeval time. It is possible to reconstitute “Chinese-Korean(Altaic language) quasi-cognate words” through this. The summary of this study`s discussion is as follows. First, three types of ZHUAN-ZHU group are corresponding from the meaning and sound perspective with native Korean language inside the `闢 phonetic radicals`. One example among them is as follows: `壁[*peeg](AC):?[*pheg](AC)` - [pj??Λ](AK-崖), [pj??o](MK-崖), [pΛ?Λm](MK-壁), [pj□l-h](MK-絶壁) Moreover, among the general letter in `闢 phonetic radicals` also there are three examples of the `Chinese-Korean correspondence.` One example among them is as follows: 霹[*phleeg>*pheeg](AC-霹):[pj□□ak](K-霹) This study reconstitute six `Chinese-Korean quasi-cognate words,` related with the `闢 phonetic radicals`, through `Chinese-Korean correspondence. One among them is as follows: “[PVR-]/{壁,崖} Chinese-Korean quasi-cognate words”- “壁[*pleeg](AC-壁), ?[*phljeg](AC-牆):[pj□□Λ](AK-崖), [pj□□o](MK-崖), [pΛ□Λm](MK-壁), [pj□l-h](MK-絶壁)” In addition, it modifies few Archaic Chinese of 鄭張尙芳 (2013: 3). For example, it is necessary to modify 4 DENG-YUN (4等韻)sadugeun character in the `闢 phonetic radicals` need to modify to the sound accompanying medial [l] sounds, based on `闢 phonetic radicals` `Chinese-Korean correspondence.` The example is: `霹(普擊切)(霹靂)[*pheeg]→[*phleeg]

해상 최종처분장 조성의 경제성 분석

오명학(Myounghak Oh),권오순(Osoon Kwon),박세헌(Se-Hun Park),진세준(Sejun Jin),오영민(Young-Min Oh) 한국연안방재학회 2014 한국연안방재학회지 Vol.1 No.4

The demand on the final disposal facility will be continued during human activity lasted since final disposal is landfilling. It is time to consider the offshore final disposal landfill as a alternative for waste disposal issue because current capacity of waste landfill is not sufficient and thus the construction of new landfill is required. The offshore final disposal landfill can be created large scale and have a great advantage which is create a new land in ocean space, although the initial construction cost of offshore landfill is higher than that of onshore landfill. In order to construct and operate the offshore final disposal landfill successfully in near future, economic feasibility on the construction of offshore disposal facility was performed. Economic feasibility analysis showed that benefit-cost(B/C) ratio is 1.38 in case of assuming the disposal charge of offshore disposal facility is same value of Japan.