[시민사회 영역 관점에서 바라본 주민자치회] 주민의 대표자보다 ‘ 대변자’가 필요하다

이근호 한국자치학회 2014 월간 주민자치 Vol.36 No.-

Effects of Wii Virtual Reality Exercise Program on the Balance Function of Elderlies Living Alone with High Fall Risk

이근호 사단법인 미래융합기술연구학회 2021 아시아태평양융합연구교류논문지 Vol.7 No.4

Fall is defined as an abrupt, unexpected event where one comes to rest on the ground or floors. This is one of the major causes of disability among adults and elders, inducing reduced mobility and low quality of life. The elderlies living alone were in high-risk of frequent falls, thus, various rehabilitation interventions for them were needed including exercise programs, which was found to be useful. In this study, an alternative, which is virtual reality, was used as a viable intervention for fall prevention. Specifically, it used the Nintendo Wii, a small and cheap personal game console, on the exercise physicomental playing. The aims of present studies were to define through quantitative measuring the effect of virtual reality programs in Wii sports games on the balance of elderly people who are living alone and at the risk of falling. Computerized dynamic posturography (CDP) was applied as the data collection procedure to quantitatively measure the effect of virtual reality programs in Wii sports games on the balance of elderly people. The study included 30 patients over 65 years of age who lived alone and had a self-reported balance deficit or fall history before the evaluation. The participants were casted at random to empirical (n=15) or control group (n=15). The empirical group kept three Wii balance exercises composed by forty minutes per week totalizing for 12 weeks. The control group have not performed any empirical program other than conventional recreational therapy. This study used a CDP to evaluate all patients at the starting and termination point of the study. In addition, all subjects were assessed by the Short Form of Geriatric Depression Scale (GDS) to screen their depression level and to measure the therapeutic effects. A statistical significance was verified among patients about treatments utilizing t-test. After 36 experimental times, the sensory organization test showed significant differences in the fifth and sixth conditions and a vestibular ratio of the empirical group from the basis to the after-test. In opposition, littile statistically compelling discrepancy was detected in control groups. The empirical group revealed a compelling betterment in the GDS following the program compared to the control group. This study demonstrated quantitatively that a virtual reality exercise program, such as in Wii, may improve the balancing ability of older people who live alone and at high risk of falls. The Wii program, which does not take up much space, is inexpensive, easy to move and install, and can be widely applied to physical therapy for elderly patients who live alone and at high risk of falling.

IT 융합보안에서의 위협요소 분석

이근호 한국융합학회 2010 한국융합학회논문지 Vol.1 No.1

정보통신기술 발전에 따라 많은 장치들간의 통신과 네트워킹의 수용이 이뤄지고 있다. 장치간의 통신을 위한 융합 사업이 빠르게 발전되어지고 있다. IT 융합 통신은 무선통신에서 차후 개척분야의 하나로 여겨지고 있다. 본 논문에서는 IT 융합 구조에서 M2M, 지능형 자동차, 스마트그리드, U-헬스케어에 대한 보안 위협요소를 분석하 였다. 임베디드 시스템 보안, 포렌식 보안, 사용자 인증과 키관리 기법에 대한 IT 융합 보안의 방향을 제안하였다.

파킨슨씨병을 가진 노인 환자들의 동적자세 측정 검사

이근호 대한노인병학회 2001 대한노인병학회지 Vol.5 No.2

대섬유성 말초신경병 환자들의 자세 불균형의 진단

이근호 대한노인병학회 2003 대한노인병학회지 Vol.7 No.3

중증근무력증에서 혈장교환 치료법에따른 아세틸콜린 수용체 항체 역가 및 임상증세의 변화후뇌동맥경색의 원인적 고찰

이근호,이광우 대한신경과학회 1993 대한신경과학회지 Vol.11 No.2

무선충전에서 보안요구사항에 관한 연구

이근호 한국융합학회 2014 한국융합학회논문지 Vol.5 No.3

최근에 스마트폰과 디바이스의 무선충전에 대한 관심이 높아지고 있으며, 많은 기업들이 무선충전을 개발 하고 있다. 무선충전은 앞으로 모바일기기뿐만 아니라 노트북·청소기 등 거의 모든 전자제품으로 적용 범위가 확대 될 것이다. 무선충전 전기자동차도 올해 본격적으로 선을 보일 예정이다. 이렇듯 무선충전은 연관시장이 무궁무진하 다. 세계 10대 유망기술에 포함되어 있는 무선충전은 매년 100% 이상 급성장할 전망이라고 한다. 하지만 그에 따라 존재하는 기술적 한계점과 인체 유해성에 대한 보안위협을 분석해 안전한 환경에서 사용할 수 있도록 해야 하고 각종 제도적 보안도 마련해야 한다. 무선충전에 대한 표준화와 보안대책요구사항은 체계적이지 않다. 본 논문은 모 바일기기에서 자기공진방식의 무선충전의 보안 위협과 보안요구사항을 정의해 분석하고자 한다. In recent times, there is an increasing interest in wireless charge of smartphones and devices, and many companies are developing wireless charges. The range of application of wireless charge would be expanded to almost all electronics, including not only mobile devices, but also notebook computers and vacuum cleaners. On-line electric vehicles are to be launched in the market this year in a massive scale. As such wireless charge-related markets are inexhaustible. Wireless charge is included in the world’s top 10 promising technologies, and its rapid growth is expected to have annual growth by more than 100%. However, there’s a need to establish a safe environment, by analyzing security threats to technical limitations and harmfulness to human body, and arrange institutional compliments. The development of communication method for a variety of wireless charging are delivering comfortable and safe information. This paper aims to examine the factors to threaten electric vehicle, which are usually intruded through network system and analyzes security threats to and security requirements for magnetic resonance mode-based wireless charge in mobile devices, and suggests security requirements.

한글판 수정바델지수 체크리스트의 평가자간 신뢰도 연구

이근호,구경협,신선희,안아라,손미남,조은희,김연희 대한작업치료학회 2011 대한작업치료학회지 Vol.19 No.4

목적 : 한글판 수정바델지수 체크리스트를 고안하고 기존 한글판 수정바델지수와 신뢰도를 비교 평가하기 위함이다. 연구방법 : 연구대상은 뇌병변 환자 30명을 대상으로 하였다. 한글판 수정바델지수 체크리스트(이하 K-MBI 체크리스트)는 기존의 한글판 수정바델지수(기존 K-MBI)와 수정바델지수(MBI) 원본을 참고하여 각 항목별 평가 내용을 세분화 및 체크리스트화 하였다. 30명의 환자를 대상으로 K-MBI 체크리스트를 사용하는 그룹과 기존 KMBI를 사용하 는 그룹으로 나누어 각 그룹에 2명의 치료사를 배정하였다. 결과분석은 평가자간 신뢰도를 알아보기 위해 총점수준에서 급간내상관계수를 구하였으며, 세부항목 수준에서 카파검정을 시행하였다. 결과 : 총점수준에서의 신뢰도는 K-MBI 체크리스트(ICC= .981)와 기존 K-MBI(ICC= .973)를 사용한 두 그룹 모두에서 매우 높은 검사자간 신뢰도를 보였다(p<.001). 세부항목별 일치도에서는 K-MBI 체크리스트를 사용한 그룹과 기존 K-MBI의 경우 모두 4개 항목에서 탁월한 일치도를 보였다. Mean K값은 K-MBI 체크리스트(.725)가 K-MBI(.699) 보다 높게 나타났다. 결론 : K-MBI 체크리스트와 기존의 K-MBI 모두 총점수준에서 높은 수준의 평가자간 신뢰도를 보였다. 세부항목수준에서 역시 두 그룹 모두 전 항목에서 상당한 수준 이상의 신뢰도를 확보하였으나, 항목 간에는 다소 차이가 있었다. Objective : The purpose of this study was to devise a checklist version of Korean version of Modified Barthel Index(K-MBI) and compare its reliability with the K-MBI. Methods : The subjects were 30 brain injury patients. We subdivided each subitem of the original K-MBI and created a checklist (so-called K-MBI checklist). We divided it into 2 groups: a newly developed K-MBI checklist, and the original K-MBI, with two randomly assigned occupational therapists for each group. The collected data were analyzed to ascertain the inter-rater reliability through an intraclass correlation coefficient (ICC) for the total test score and Kappa statistics for the subitems of the test. Results : The inter-rater reliability of the total test score was significantly high in both the K-MBI checklist group (ICC=.981) and the original K-MBI group (ICC= .973)(p<.001). For the internal constancy in the subitems of the test, both groups showed excellent reliability in four items. The mean Kappa value was higher in the K-MBI checklist group (.725) than in the original K-MBI group (.699). Conclusions : Both the newly developed K-MBI checklist and original K-MBI showed high consistency in their total scores. In the subitems, the newly developed K-MBI checklist provided higher consistency than the original K-MBI except for dressing subitems. Meanwhile, the K-MBI showed low consistency in personal hygiene and ambulation subitems.

김두흠金斗欽의 관료 사회 인적네트워크와 현실 대응 — 숭재일록崇齋日錄을 중심으로

이근호 한국국학진흥원 2018 국학연구 Vol.0 No.36

This study investigates the performance of Kim Doo Heum(1804~1877) in the beginning of the 19th century in terms of Seung Jae Il Rok. Seung Jae Il Rok was Kim Doo Heum’s journal which he had recorded about the most of his life since he was assigned to Sungneung Byeolgeom. It is valuable document for understanding not only his personal history but also the trend of Youngnam Namin with their movement in central politics. Being supported from Jung-jo and Chae Jae-gong in the period of King Jung-jo, Youngnam Namin including Kim Doo Heum got a chance of entering into the central politics. At the early days of King Sunjo, when Byokpa took lead of political situation, their opportunity to enter forward was blocked off. However then, Shipa started to take control and they had a chance to advance into the political situation again, where lots of Youngnam Namin already occupied. But it was still hard to say that their partisanship was solidly developed. Kim Doo Heum, who began his work at public service after the reign of HyoMyeong, built up a variety of human networks in national politics. Relatives aside, he constructed network with the aristocrat clans in Seoul; Heungseon daewongun, the Andong Kim Clan, Kim Byeong-guk, the Dongnae Jeong Clan, Jeong Won-yong, the Chengju Han Clan, Han Gye-won, the Yeonan Yi Clan etc. One of the striking fact is that most of them were playing an important role while Heungseon daewongun came into power during the early days of king Gojong’s regin. It is good indicator of the political trend of Youngnam namin at that period. Also, He aimed to build up solidarity among Namin, interacting with Gyungnam figures such as Hur-Jeon and Han Gye-won while in his office. Based on his human networks, he engaged in and successfully completed the issue of identification of Galam Lee Hyeon-Il, which was the major concern of Youngnam Namin. Furthermore, he was passionately participating in the reconstruction of Gyeongbokgung pushed ahead by Heungseon daewongun. Taking lead of raising Wonnapjeon was the example. Kim Doo Heum made use of the Hyang-hoe and the Mun-hoe, which were an autonomous organizations at the time. As Pyong-in Yangyo occurred, he was also in charge of forming an army. His initiative to handle national crisis became family tradition, followed by his descendants Kim ji-sub and Kim jung-sub. 이 글은 19세기 전반기 활동했던 김두흠金斗欽(1804~1877)의 동향을 숭재일록을 중심으로 살펴본 것이다. 숭재일록은 김두흠이 숭릉별검에 제수된 이후부터 생애의 대부분을 기록한 일기이다. 김두흠의 개인사 뿐 아니라당시 중앙의 정치 동향과 함께 영남 남인의 동향을 이해하는데 유효한 기록이다. 김두흠을 포함한 영남 남인은 정조 연간 국왕과 채제공 등의 지원으로진출 기회를 맞이했다가 순조 초반 벽파 주도의 정국 상황에서 진출 기회가봉쇄되었다. 그러나 이후 시파가 정국을 주도하는 가운데 다시 진출 기회를 맞이하여 순조대~철종 연간 다수의 영남 남인이 중앙에 진출한 상태였다. 단, 정파적 세력 규합의 정도까지는 이르지 못하였다. 헌종대 후반 이후 사환을 시작한 김두흠은, 중앙에서 다양한 인적 네트워크를 구축하였다. 친·인척이외에도 흥선대원군과 안동김씨 김병국, 동래정씨 정원용, 청주한씨 한계원, 연안이씨 이시우 등 경화벌열들과 관계망을 구축하였다. 특히 주목되는 것은이들이 대개 고종 초 흥선대원군의 집권 과정에서 주도적인 역할을 한 인물이었다. 고종 초 김두흠을 비롯한 영남 남인의 향배를 가늠하게 한다. 김두흠은또한 사환 과정에서 허전 한계원 등 경남京南 인사들과 교류하며 남인 세력의결속을 도모하였다. 김두흠은 이 같은 인적네트워크를 배경으로, 영남 남인의 현안 사안인 갈암이현일의 신원 문제에 참여하여 이를 성공적으로 완수하였다. 김두흠은 또한흥선대원군이 주도한 경복궁 중건에도 정력적으로 참여하였다. 원납전의 모금을 주도한 것이 일례이다. 김두흠은 향촌자치조직인 향회와 문회 등을 활용하여 원납전 모금을 주도하였던 것이다. 또한 병인양요가 발생하자, 의병의거의를 주도하였다. 국난의 위기에서 적극적으로 나서서 이에 대처하는 모습은 이후 그의 후손인 김지섭이나 김정섭 등으로 이어지면서 가문의 전통이되었다.

Effect of Virtual Reality-based Training Program on Patients with Mild Cognitive Impairment

이근호 사단법인 미래융합기술연구학회 2021 아시아태평양융합연구교류논문지 Vol.7 No.1

Exercise programs using virtual reality (VR) been proven effective in relieving symptoms of dementia and delaying the deterioration of it. Nintendo Wii (Wii), a VR game, has been proposed as an easy-to-install and accessible device because it is cheaper and lighter than conventional VR systems. This study aimed to define the effect of a rehabilitation program using Wii, upon the level of cognitive function, depression, and independent performance of daily activities, in early dementia people. The research target population were 40 old men/women suffering with mild cognitive impairment (MCI), who were randomly allocated to the VR-game group and the control group, with each group consisting of 20 patients. The VR-game group was provided with a training program using Wii, while the control group received no intervention except conventional elderly care. The intervention period was 12 weeks, during which time a total of 36 sessions were provided, at the rate of three sessions per week of 15 minutes each. The cognitive function was found to have improved in the VR-game group, whereas it got worse in the control group after the program. A comparison of the scores in the Geriatric Depression Scale and the ADL(activities of daily living) showed statistically significant decrease in the VR-game group. The findings in this study suggest that the Wii-based VR training program would reduce depression and enhance or maintain the quality of life in older people with MCI, while delaying the development of moderate dementia. The result may be attributed to the fact that the participation in the program was regarded as a leisure activity by the participants with MCI. Wii can replace the expensive and large-scale existing VR system in the field of the exercise intervention treatment of MCI patients.