상호작용식 메트로놈(Interactive Metronome)의 중재에 대한 체계적 고찰: 국내 단일대상연구를 중심으로

손영수(Yeong Soo Son),최유임(Yoo Im Choi) 대한신경계작업치료학회 2023 재활치료과학 Vol.12 No.1

목적 : 본 연구는 아동 및 성인 환자를 대상으로 IM 중재를 적용한 국내 연구 중 단일대상연구 문헌의연구 특성과 질적 수준을 확인하는 것이다. 연구방법 : 문헌 검색은 2011년 1월부터 2022년 6월까지 온라인 데이터베이스를 통해 IM 중재를 적용한11편의 단일대상연구 문헌을 선정하였으며, 대상 문헌을 연구의 내용에 따라 일반적인 특성과 연구방법의 질적 수준을 분석하였다. 결과 : 분석 문헌의 질적 수준은 모두 중간 수준 이상이었으나 중재 블라인드 및 신뢰도에서 낮은 이행도를보였다. 단일대상연구의 설계 방법으로는 ABA 설계가 가장 많은 비중을 차지하였다. 연구 대상자는ADHD가 가장 많았고, 종속변수는 집중력, 균형, 양측 협응, 타이밍 등을 확인하였으며, 평가 방법으로는IM-SFT가 가장 높은 빈도로 사용되었다. 중재 회기는 대부분 8~10회 이상의 중재를 적용하였고 3~11주동안 적용하였다. 중재 결과 선정된 모든 연구에서 중재 후 기능적 향상을 보고하였다. 결론 : 보다 다양한 질환을 대상으로 IM 중재의 적용을 확대해 볼 필요성이 있을 것으로 판단되며, 집중력, 균형 등과 같은 종속변인과 함께 대상자의 삶의 질, 일상생활의 변화 등에 미치는 영향까지 연구해볼 필요성이 있을 것으로 판단된다. Objective : This study aimed to confirm the research characteristics and quality of single-subject literature among domestic studies that applied interactive metronome (IM) intervention. Methods : Regarding literature search, 11 single-subject studies using IM were selected from an online database from January 2011 to June 2022. Moreover, the general characteristics and quality of the research method were analyzed. Results : The qualitative level of the analyzed literature was above the moderate level. However, intervention blindness and reliability showed low compliance. The ABA design accounted for the largest proportion of methods. Most of the study participants had attention deficit hyperactivity disorder. Attention, balance, bilateral coordination, and timing were checked as dependent variables. The IM-SFT was used most frequently as an evaluation method. The mediation session applied more than 8–10 interventions for 3–11 weeks. The intervention results in all studies indicated functional improvement after intervention. Conclusion : It might be necessary to expand the application of IM interventions to diverse diseases. In addition, there is a need to study the effect on the participants’ quality of life and changes in daily life along with dependent variables such as attention and balance

병리검사 처방오류 개선 시스템 구축

이현임,최영진,구숙희,양승주,김병로,김묘정,신일근,신미옥,서임선 한국의료QA학회 2006 한국의료질향상학회지 Vol.13 No.2

문제: 조직병리검사의 처방이 복잡하고 전문화됨에 따라 오류처방이 빈번하게 발생되고 이를 해결하기위한 프로세스가 복잡하여 부서간의 갈등과 업무의 가중, 또한 병원 수입 감소가 초래되었다. 목적: 발생된 오류처방의 유형과 발생율, 오류처방을 해결하기 위한 프로세스를 파악하여 이에 대한 문제점을 개선하여 업무의 효율성과 관련부서간의 부가업무 감소와 갈등해소, 더불어 병원수익을 향상시키는 것에 목표를 두고 활동하였다. 의료기관: 서울시에 소재한 종합병원 질 향상 활동: 조직병리검사 처방의 오류처방 발생 원인과 유형, 발생율을 조사하여 원인을 파악하고 개선을 위한 프로세스를 구축하여 질 향상을 도모하였다. 개선효과: 수술실에서 의뢰한 외과 입원환자의 일반조직병리검사 오류율은 개선 전 7.8%에서 개선 후 3.5%, 동결절편조직검사 오류율은 개선 전 28.6%에서 개선 후 0%로 이전보다 모두 개선되었다. 또한 수술실 간호사의 업무 만족도는 일반조직병리검사의 처방시 95%, 동결절편조직검사 처방시 90%로 높은 만족도를 보였다. 단 병리과의 경우 업무가 증가됨에 따라 초과근무시간이 증가하였다.

새로운 디지탈 다중 서명 방식에 대한 고찰

이임영,박희운 순천향대학교 부설 산업기술연구소 1998 순천향 산업기술연구소논문집 Vol.3 No.3

In this paper, We propose more efficient Digital multisignature method for data integrity and user authentication. A sequential and a simultaneous digital multisignature schemes based on discrete logarithm problem scheme are proposed, and their efficiency is discussed. The proposed multisignature schemes overcome the communication complexity problem that arises in the Ohta and Okamoto scheme, and the sequential multisignature scheme enables any intermediate signer to verify the previous multisignature.

몇個 樹種의 針葉樹 苗木에 對한 SO₂가스의 被害에 關한 硏究

朱榮特,金英彩,李壬均 경희대학교 부설 식량자원개발연구소 1993 硏究論文集 Vol.14 No.-

本 硏究에서 使用된 3個樹種의 供試木인 잣나무, 전나무, 주목의 3∼4年生 苗木에 대한 5개 수준(0, 0.5, 1, 2, 4ppm)의 亞黃酸가스 處理 實驗을 통하여 供試木의 可視的被害 發見 및 葉中 水溶性 硫黃含量 그리고, 體內 葉綠素의 含量, 樹皮酸度, 葉中水分含量을 測定하였던 바 다음과 같은 結果를 알 수 있었다. 1. 亞黃酸가스 處理에 대한 被害症狀의 程度를 가장 敏感하게 나타낸 數種은 供試木中 전나무, 그리고 주목의 順으로 나타났다. 被害樣相은 處理 濃度 2ppm 以下의 低濃度에서는 被害症勢가 發見되지 않았으나, 4ppm의 高濃度 處理에서는 그에 대해 나타나는 被害症勢가 24時間 經過後 잎의 선단부 부터 發見되기 始作하였다. 2. 供試樹種間의 濃度別 葉中 水溶性 硫黃 含量은 亞黃酸가스 濃度가 높아질수록 점차 增加하였고, 樹種別 平均 葉中 水溶性 硫黃 含量은 전나무가 0.076±0.026%로 이들 3개 樹種의 供試木을 통하여 가장 많이 나타났으며, 그 외에 주목은 0.0711±0.018%, 그리고 잣나무는 0.0704±0.019%의 順을 보였다. 3. 供試樹種間의 亞黃酸가스 處理의 濃度別 葉綠素 含量은 Gas의 濃度가 높아질수록 점차 減少하였는데, 樹種別 Total 葉綠素 含量은 주목이 4.704±1.33 ㎎/g으로 가장 많았으며, 전나무는 3.597㎎0.82 ㎎/g, 잣나무는 3.028±0.72 ㎎/g등을 나타내었다. 4. 供試樹種間의 濃度別 樹皮酸度는 亞黃酸가스濃度가 높아질수록 점차 減少하였는데 全體 平均酸度는 전나무가 pH 4.774±0.33으로 가장 높았으며, 주목은 pH 4.556±0.25, 잣나무는 pH 4.486±0.31의 結果를 나타내었다. 5. 供試樹種間의 濃度別 葉中水分含量은 亞黃酸가스의 濃度가 높아질수록 점차 減少하였는데 全體 平均 葉中水分含量은 주목이 62.74±2.1%로 가장 많았으며, 잣나무가 60.20±2.2%, 전나무가 57.70±2.5%의 結果를 나타내었다. This study was carried out to obtain information for the effect of sulfur dioxide on some seedlings as Taxus cuspidata, Pinus koraiensis, and Abies bolopbylla. Selected seedlings put in chamber(85×85㎝) were treated by sulfur dioxide at five levels(0, 0.5, 1, 2, 4ppm) for four hours. The results obtained from this research as follows: 1. Visible damages of sulfur dioxide were showed from margin of leaves, at high concentration(4 ppm) about 24 hours later and that orders were Pinus koraiensis, Abies bolophylla, and Taxus cuspidata. 2. It was appeared that the water soluble sulfur contents of among tree species increased with increasing concentration of sulfur dioxide and soluble sulfur contents of Abies bolophylla(0.0796±0.026%) were higher than those of Taxus cuspidata(0.0711±0.018%) and Pinus koraiensts(0.0704±0.019%). 3. Leaf chlorophyll contents of among tree species decreased with increasing concentration of sulfur dioxide. It showed that leaf chlorophyll contents were the heighest in Taxus cuspidata(4.704±1.33㎎/g) follow by Abies bolophylla(3.597±0.82㎎/g) and Pinus koraiensts(3.028±0.72㎎/g). 4. Bark acidity of among tree species decreased with increasing concentration of sulfur dioxide and bark acidity of Abies bolophylla(pH 4.774±0.33) were higher than those of Taxus cuspidata(pH 4.55±0.25) and Pinus koraiensif(pH 4.486±0.31). 5. Leaf water contents of among tree species decreased with increasing concentration of sulfur dioxide. It showed that leaf water contents was the highest in Taxus cuspidata(62.74±2.1%) follow by Pinus koraiensis(60.20±2.2%) and Abies bolophylla(57.70±2.5%).

현대 실내건축에 나타나는 역동적 디자인에 관한 연구

김영숙,배경임 대구보건대학 2002 대구보건대학 論文集 Vol.22 No.-

Depart from the past uniform and conventional frame, a space in the contemporary interior architecture makes interior space more dynamic through various dimension of space perception. The purpose of this study is to analyze the correlation of space perception and space form as a matter of dynamics, to understand a meaning of dynamics and dynamic element of design, and also to study a characteristic of dynamic design focused on space of contemporary interior design after 1980's. The results of this study can be summarized as follows. For characteristic of dynamic design, it was expressed in oblique and curved line in case of formative factor of mass; in transparency, immateriality, directionality and visual expandability in case of material factor; in transience and flexibility in case of concept of space-time, and in indeterminacy and continuity in case of program.

공정한 키 위탁 시스템에 대한 연구

황보성,이임영 순천향대학교 부설 산업기술연구소 1999 순천향 산업기술연구소논문집 Vol.5 No.1

It is important to manage private keys on large public networks. A Key recovery system can satisfy user key loss or law-enforced access of government. Generally, key recovery system, there are many problems at fairness between user and government. So that, this paper propose new fair key recovery system that can protect of user privacy and user can not pass by key recovery system based on Failsafe and Blind decoding scheme

Faraday's Law에 의한 전기응집공정의 분석

김혜숙,윤영임,조은정,최윤희,오미영,김영관 江原大學校 産業技術硏究所 2001 産業技術硏究 Vol.21 No.A

This research was carried out to find out the possibility of using Faraday's law in analyzing the electrocoagulation system. Bench-scale reactor equipped with aluminum electrode plates was operated using synthetic wastewater which received sodium chloride for conductivity adjustment. Phosphate was added to the wastewater to induce the precipitation with Al. The amount of aluminum dissolved from the electrodes could be predicted by Faraday's law with a difference less than 5%. This difference was greater at a higher electric current, probably due to the increased solution temperature. However, effect of pH on the dissolution of the aluminum was negligible. The result of this study suggested that the operating condition of electrocoagulation system could be developed using the Faraday's law when the pollutant concentration is given.

네트워크상에서의 투표자 매매 방지에 관한 연구

박희운,이임영 순천향대학교 부설 산업기술연구소 1998 순천향 산업기술연구소논문집 Vol.4 No.1

Many applications to be connected with development of networks are studied in information society. It's one of them that electronic election using the cryptology and its importance is increasing. But, in spite of importance of electronic electrons, because digital data has a probability of the copy, it has frailty that the third party can confirm voting result. It means that electronic elections have the probability of buying of votes. So it needs to prevent voters from buying of votes. In this paper, in course of applying general elections for electronic elections, we investigate required elements and existed methods. Then, we propose new preventing method of buying votes using blind signature and public key system. Although the third party has whole information of voters, it can make that he doesn't figure out voting result.

부정 방지 전자 투표 시스템에 관한 연구

박희운,이임영 순천향대학교 부설 산업기술연구소 1998 순천향 산업기술연구소논문집 Vol.4 No.2

In our modern information society, many subjects related to computer networks are studied. The electronic election system based on cryptology is one of such subject, and the importance of the system is increasing rapidly. However, there are many issues to be resolved before the system can be applied in practice. Especially, when the central tabulating agency that controls the election system illegally manipulates the voting process, the outcome of the election will not be trusted. Also, if buying of votes is not prevented, the reliability of the system will be in question. In this paper, we look into various elements involved in implementing the electronic election system. We especially focus on the requirements for making the system secure against various illegal attempts such as buying of votes and voting process manipulations. We investigate how the conventional election system deals with the security problems, and then propose a safer and more efficient scheme for implementing the electronic election system.

RFID 시스템의 서비스 가용성 제공에 관한 연구

서대희,이임영 순천향대학교 부설 산업기술연구소 2004 순천향 산업기술연구소논문집 Vol.10 No.2

Spotlighted as an innovative information technology environment, ubiquitous computing has been actively researched on recently. Especially, domestic and global researchesfocus on the RFID system, which is being eyed to replace the existing bar-code system. As an essential technology for ubiquitous computing, the RFID system can be applied for various purposes. The security issues of The Auto-ID Center in the U.S. is spearheading the research on distribution service and omni-directional security. As for Japan, the researches on omni-directional security and EPC application are necessary in securing the technology for ubiquitous computing with support form the Ministry of Public Management Home Affairs, Posts, and Telecommunication. In this paper, a method of ensuring the availability of the RFID system service will be presented based on the ubiquitous computing environment with the existing omni-directional security and user-friendly interface. While the existing researches focus on the RF reader system and tag-based security, this paper's suggestion also considers the availability of a service to suggest ways of increasing the practical usage of a low-priced RF tag.