• Journal of Chest Surgery
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• 제52권4호
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• pp.248-329
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• 2019

Background: Though clinical practice guidelines (CPGs) for cardiac rehabilitation (CR) are an effective and widely used treatment method worldwide, they are as yet not widely accepted in Korea. Given that cardiovascular disease is the second leading cause of death in Korea, it is urgent that CR programs be developed. In 2008, the Government of Korea implemented CR programs at 11 university hospitals as part of its Regional Cardio-Cerebrovascular Center Project, and 3 additional medical facilities will be added in 2019. In addition, owing to the promotion of CR nationwide and the introduction of CR insurance benefits, 40 medical institutions nationwide have begun CR programs even as a growing number of medical institutions are preparing to offer CR. The purpose of this research was to develop evidence-based CPGs to support CR implementation in Korea. Methods: This study is based on an analysis of CPGs elsewhere in the world, an extensive literature search, a systematic analysis of multiple randomized control trials, and a CPG management, development, and assessment committee comprised of 33 authors-primarily rehabilitation specialists, cardiologists, and thoracic surgeons in 21 university hospitals and 2 general hospitals. Twelve consultants, primarily rehabilitation, sports medicine, and preventive medicine specialists, CPG experts, nurses, physical therapists, clinical nutritionists, and library and information experts participated in the research and development of these CPGs. After the draft guidelines were developed, 3 rounds of public hearings were held with staff members from relevant academic societies and stakeholders, after which the guidelines were further reviewed and modified. Results: CR involves a more cost-effective use of healthcare resources relative to that of general treatments, and the exercise component of CR lowers cardiovascular mortality and readmission rates, regardless of the type of coronary heart disease and type and setting of CR. Conclusion: Individualized CR programs should be considered together with various factors, including differences in heart function and lifestyle, and doing so will boost participation and adherence with the CR program, ultimately meeting the final goals of the program, namely reducing the recurrence of myocardial infarction and mortality rates.

• Smart Structures and Systems
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• 제22권5호
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• pp.575-586
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• 2018

Computational Building Information Modeling (BIM) is an intelligent 3D model-based process that provides architecture, engineering, and construction professionals the insight to plan, design, construct, and manage buildings and infrastructure more efficiently. This paper aims at using BIM in Hospitals configurations protection. Infrastructure projects are classified as huge structural projects taking advantage of many resources such as finance, materials, human labor, facilities and time. Immense expenses in infrastructure programs should be allocated to estimating the expected results of these arrangements in domestic economy. Hence, the significance of feasibility studies is inevitable in project construction, in this way the necessity in promoting the strategies and using global contemporary technologies in the process of construction maintenance cannot be neglected. This paper aims at using the building information modeling in covering Imam Khomeini Hospital's equipment. First, the relationship between hospital constructions maintenance and repairing, using the building information modeling, is demonstrated. Then, using library studies, the effective factors of constructions' repairing and maintenance were collected. Finally, the possibilities of adding these factors in Revit software, as one of the most applicable software within BIM is investigated and have been identified in some items, where either this software can enter or the software for supporting the repairing and maintenance phase lacks them. The results clearly indicated that the required graphical factors in construction information modeling can be identified and applied successfully.

• 원예과학기술지
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• 제34권4호
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• pp.513-527
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• 2016

The objective of the present study was to review the current research about the outcomes of horticultural activity interventions in order to determine research trends and analyze the characteristics of horticultural activity interventions. We reviewed the literature using search engines such as the Web of Science, Proquest Dissertation and Theses, Academic Search Premier, Research Information sharing Service, and Korean National Assembly Digital Library to locate journal articles that include relevant search terms (e.g., gardening activity, gardening program, allotment garden, urban agriculture, horticultural therapy, and horticultural activity). We initially identified 14,414 journal articles that were published before April 2014 and selected 509 of the papers for review. We found that studies investigating treating children and adults 8 to 64 years old were the most common, and horticultural activities such as gardening outdoors, planting indoors, making crafts with live plants, arranging flowers, making crafts with artificial or pressed flowers, and other activities were usually combined. Short/medium term (11 to 20 sessions) horticultural activity programs were the most frequent, and most interventions were of medium duration (> 60 min to 120 min). Most of the studies focused on the psychological or emotional effects of horticultural intervention, such as its effects on emotional intelligence, self-esteem, stress, and depression. Further studies are needed to analyze the research methodology, specific outcomes, and strengths or weaknesses of studies investigating horticultural activity interventions.

• 대한물리의학회지
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• 제11권2호
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• pp.115-121
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• 2016

PURPOSE: Many studies have reported the improvement of cognition through physical activity among subject with dementia. This study aimed to whether the current studies supports that physical activity intervention is efficacious on cognitive performance in subject with dementia. METHODS: Two independent reviewers searched National assembly library, RISS, KISS (2005-2015) using the concepts of dementia, exercise, and physical activity. We included randomized controlled trials that examined the efficacy of physical activity in subject with dementia. A meta-analysis was performed to estimate the effect sizes cognition with CMA (Comprehensive Meta-Analysis, version 2.2.064) soft-ware program. Nine randomized controlled trials were included, providing data from 133 individuals and excluding those failing to criteria of this study. RESULTS: The meta-analysis showed that physical activity intervention had a rather small effect sizes of 0.36 (95% confidence interval 0.14-0.59) on cognition performance in subject with dementia. Outcome measurement were MMSE-K (Mini-mental state examination Korean version) and LOCTA (Loewenstein Occupational Therapy Cognitive Assessment). We found heterogeneous among studies and there was difference between the studies (Q = 19.63, d(f)=12, $I^2= 38.88$). CONCLUSION: The present analysis suggests that physical activity interventions have the low effect sizes on cognition performance in subject with dementia Further studies will be required to develop the various programs for improving the cognitive performance in subject with dementia.

• 여성건강간호학회지
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• 제21권4호
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• pp.284-296
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• 2015

Purpose: The aim of this study was to provide basic data on the intervention for depression program development and application by analyzing the depression intervention studies for women that were published in Korea Journal (2000~2014). Methods: The research method used was the integrative review. Nine studies were reviewed from the Nursing Articles and National Assembly Library of which 41 studies were from 126 research papers that met the inclusion criteria and analyzed using MINORS (Methodological Index for Non-Randomized Studies) and according to general characteristics. Results: There were non-equivalent control group pre-post test design (78%) in research design. 44% of articles in sample size were 14~26 participants and measuring tools were used CES-D (29%), BDI (I & II, 22%), GDSSF-K (22%). In quality of research according to MINORS, most of the papers got 2 scores except for the items of sample size calculation standard. Even though the similar intervention program were reported, the results could not compare because of diverse contents, duration, methods, and measuring tool with intervention program. As the results, aroma, massage, and counseling programs seemed to have significant effects of depression alleviation. Conclusion: The standard tailored program and measuring tool for depression alleviation of women was needed to develop.

• 문화기술의 융합
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• 제6권3호
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• pp.159-165
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• 2020

본 연구는 PA(전담간호사)의 업무 실태를 파악하여 PA제도에 대한 정책 수립의 방향 및 근거 자료를 제공하기 위해 시도되었다. 체계적 문헌 고찰적 방법론을 통해 'PA(전담간호사, 의사보조인력)' 검색어로 KISS, 국회도서관, NDSL, RISS 등의 데이터베이스를 이용하여 국내에 출판된 논문을 검색하였고 국내 주요 일간지 11개와 의료계 전문지인 청년의사신문 등 총 12개 신문에 보도된 전담간호사 관련 주요 사건 관련 기사 15편 등 총 23편을 분석하는 연구 방법론적 융복합적 연구를 시행하였다. 8편의 논문 분석 결과, PA의 업무와 관련된 소진, 직무스트레스 및 불명확한 업무범위 및 규정 부재는 직무 만족도를 감소시킨 것으로 나타났다. 15편의 보도기사를 통해 관련 기관들의 긍정적, 부정적 의견 대립 속에 전문의료인으로서의 자격과 업무에 대한 법제화 및 교육제도 확립이 시급함을 파악하였다. 향후 PA의 활용도를 높이기 위해서는 한국 실정에 적합한 제도적 장치를 확보하고 교육프로그램을 마련하는 것이 필요하다.

• 융합정보논문지
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• 제10권5호
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• pp.101-110
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• 2020

본 연구에서는 현장실습교육이 대학생의 진로탐색에 미치는 영향을 분석하고 심리적 변인인 진취성의 조절효과를 검정하였다. 이를 위해 현장실습에 참여한 학생을 대상으로 설문조사를 실시하였다. 193개의 데이터를 분석한 결과 현장실습의 실효성과 기관적합성은 진로탐색 역량을 높여주는 요인으로 나타났다. 또한, 개인의 진취성은 조절변수로서 실습실효성과 기관적합성이 진로탐색 역량에 미치는 영향을 강화시키는 요인으로 분석되었다. 따라서 현장실습은 대학생의 진로탐색에 도움을 주는 교육프로그램으로 검증되었으며, 진취성과 같은 심리적 특성은 진로역량에 작용할 수 있는 요인으로 입증되었다. 대학은 양질의 실습기관 발굴하여 올바른 현장실습 교육을 유지해야 하며, 진로 관련 심리적 역량을 향상시킬 수 있는 사전교육 프로그램을 마련할 필요가 있다.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.84-84
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• 2017

Eleutherococcus senticosus (Siberian ginseng) is an important medicinal tree found in Russian taiga, and northern regions of Korea, Japan, and China. In this study, we analyzed the genome-wide distribution of microsatellites in E. senticosus using developed SSR markers. A total of 711 clones from an SSR-enriched genomic DNA library were sequenced, of which 47 clones (6.6%) were redundant. Of the 664 independent clones, only 12 polymorphic SSR markers were obtained, which also revealed successful amplicons in E. senticosus accessions. Using the developed SSR markers, we estimated genetic diversity and population structure among 131 E. senticosus accessions in Korea and China. The number of alleles ranged from 2 to 11, with an average of 7.4 alleles. The mean values of observed heterozygosity ($H_O$) and expected heterozygosity ($H_E$) were 0.59 and 0.56, respectively. The average polymorphism information content (PIC) was 0.51 in all 131 E. senticosus accessions. E. senticosus accessions in Korea and China showed a close genetic similarity. Significantly low pairwise genetic divergence was observed between the two regions, suggesting a relatively narrow level of genetic basis among E. senticosus accessions. Our results not only provide molecular tools for genetic studies in E. senticosus but are also helpful for conservation and E. senticosus breeding programs.

• 한국디지털건축인테리어학회논문집
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• 제10권3호
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• pp.5-10
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• 2010

This study aims to find out the present conditions of pilotis space, and the usage and requests of it by residents as to suggest the direction in planning pilotis spaces in apartment housing. This study selected six apartment complexes, and conducted case-studies and surveys of them. The study findings are as follows. 1) The types of pilotis spaces of the apartment housing can be categorized into an entry type, a community type, a recreational type, a bicycle storage type, a pedestrian passage type, a parking type, and a visual passage type. As a result of studying the present conditions, pilotis spaces of a recreational type were the most, and a community type and a parking type were not found. It was found that diverse types of pilotis spaces need to be planned in consideration of the characteristics of an apartment complex and its residents. 2) As for residents' time spent in using the pilotis space, they spent little time. This can be attributed to the fact that most pilotis spaces were designed only with simple flat benches, and gazebos, which seemingly failed to draw residents' attention. Therefore, the spaces need to be planned for diverse purposes after examining residents' needs, which can include indoor exercise equipments and children's play facilities. 3) Regarding the residents' requests about pilotis spaces in the apartment housing, the most widely requested was using it as a community space. Also, many requested to use it as a library, and a children's play space. Therefore, it needs to be considered to plan the pilotis space for providing diverse programs.

• 한국정보통신학회논문지
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• 제8권1호
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• pp.170-178
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• 2004

본 논문에서는 Modified Euclid 알고리즘을 이용하여 고속의 Reed-Solomon 복호기를 설계하였다. Reed-Solomon 부호의 복호 알고리즘은 오증을 계산하고, 에러 위치 다항식을 구한 후, 에러를 판단하여, 에러 크기 값을 구하는 4단계로 이루어지는데, 본 논문에서는 복호기의 속도를 증가시키고 Latency를 줄이기 위하여 병렬구조의 신드롬 생성기와 빠른 클록 속도의 Modified Euclid 알고리즘 블록을 사용하였으며, Chien Search 블록에서는 에러 위치 다항식을 짝수항과 홀수항으로 나누어 설계하였다. 먼저, 알고리즘과 회로의 동작을 확인하기 위해 C++로 프로그램을 작성하여 검증을 한 후, 이를 바탕으로 Verilog로 하드웨어를 기술하였다. 또한, 각 블록에 대한 로직 시뮬레이션을 거친 후, $.25{\mu}m$ CMOS 라이브러리를 이용하여 Synopsys사의 합성 툴로 합성을 하고, 최종적으로 후반부 설계인 레이아웃을 시행하였다. 본 논문의 칩은 최대 동작 주파수가 250MHz로서 최대 데이터 전송률은 1Gbps이다.