• 대한물리의학회지
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• 제16권4호
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• pp.33-44
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• 2021

PURPOSE: This study analyzed the research trends related to the International Classification of Functioning, Disability, and Health (ICF) to suggest an ICF utilization plan in the Korean clinical field. METHODS: In the RISS, KISS, NSDL, and PubMed databases, papers published between 2016 and July 2021 were collected by applying the search terms, 'ICF', 'international classification of functioning, disability and health', 'clinic', 'patient', and 'diagno'. The 44 papers selected were classified according to the analysis criteria, and the frequency and percentage were calculated. RESULTS: In domestic clinical trials, the frequency of ICF-related studies was in the order of physical therapy (n = 19) and occupational therapy (n = 14). The frequency of each study subject was observed in the order of studies related to a specific disease (n = 34) and prior studies (n = 7). The research topics were in the order of studies using ICF as a measurement tool (n = 21) and case studies with patients with specific diseases (n = 11). There were 18 studies using ICF codes and 14 papers applying the ICF domains. CONCLUSION: Over the last five years, ICF-related research in the domestic clinical field targeted patients with more diverse diseases in more expertise fields. Research for the unification of terms should be conducted for communication among various experts in clinical practice. To promote the use of ICF in the clinical field, it will be necessary to conduct research, such as the unification of terms, standardized education, development of ICF casebook, and development of ICF coding programs and guidelines.

• Child Health Nursing Research
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• 제29권1호
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• pp.24-36
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• 2023

Purpose: This systematic literature review and meta-analysis explored extended reality (XR)-based pediatric nursing simulation programs and analyzed their effectiveness. Methods: A literature search was conducted between May 1 and 30, 2022 in the following electronic databases: MEDLINE, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), and CINAHL. The search period was from 2000 to 2022. In total, 6,095 articles were reviewed according to the inclusion and exclusion criteria, and 14 articles were selected for the final content analysis and 10 for the meta-analysis. Data analysis was performed using descriptive statistics and the Comprehensive Meta-Analysis program. Results: XR-based pediatric nursing simulation programs have increased since 2019. Studies using virtual reality with manikins or high-fidelity simulators were the most common, with six studies. The total effect size was statistically significant at 0.84 (95% confidence interval=0.50-1.19, z=4.82, p<.001). Conclusion: Based on the findings, we suggest developing standardized guidelines for the operation of virtual pediatric nursing simulation education and practice. Simultaneously, the application of more sophisticated research designs for effect measurement and the combined applications of various virtual simulation methods are needed to validate the most effective simulation methodology.

• International Journal of Internet, Broadcasting and Communication
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• 제15권3호
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• pp.191-202
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• 2023

This study aims to propose a framework for evaluating the impact of artificial intelligence (AI) services, based on the concept of AI service impact. It also suggests a model for evaluating this impact and identifies relevant factors and measurement approaches for each item of the model. The study classifies the impact of AI services into five categories: ethics, safety and reliability, compliance, user rights, and environmental friendliness. It discusses these five categories from a broad perspective and provides 21 detailed factors for evaluating each category. In terms of ethics, the study introduces three additional factors-accessibility, openness, and fairness-to the ten items initially developed by KISDI. In the safety and reliability category, the study excludes factors such as dependability, policy, compliance, and awareness improvement as they can be better addressed from a technical perspective. The compliance category includes factors such as human rights protection, privacy protection, non-infringement, publicness, accountability, safety, transparency, policy compliance, and explainability.For the user rights category, the study excludes factors such as publicness, data management, policy compliance, awareness improvement, recoverability, openness, and accuracy. The environmental friendliness category encompasses diversity, publicness, dependability, transparency, awareness improvement, recoverability, and openness.This study lays the foundation for further related research and contributes to the establishment of relevant policies by establishing a model for evaluating the impact of AI services. Future research is required to assess the validity of the developed indicators and provide specific evaluation items for practical use, based on expert evaluations.

• 한국초전도ㆍ저온공학회논문지
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• 제11권3호
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• pp.26-30
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• 2009

Korea Superconducting Tokamak Advanced Research(KSTAR) device is composed of 30 superconducting magnets, magnet structure, vacuum vessel, cryostat, current feeder system, and etc. KSTAR device is operated in the cryogenic temperature and high magnetic field. We install about 800 sensors - temperature sensors, stain gages, displacement gages, hall sensors - to monitor the thermal, mechanical, electrical status of KSTAR during operation. As a tremendous numbers of sensors should be installed for monitoring the KSTAR device, the method of effective installation was developed. The sensor test was successfully carried out to check its reliability and its reproduction in the cryogenic temperature. The sensor signal is processed by PXI-based DAQ system and communicated with central control system via machine network and is shown by Operator Interface(OPI) display in the main control room. In order to safely operate the device, any violations of mechanical & superconductive characteristic of the device components were informed to its operation system & operator. If the monitored values exceed the pre-set values, the protective action should be taken against the possible damage. In this paper, the system composition, operation criteria, operation result were presented.

• 한국정보통신학회논문지
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• 제26권2호
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• pp.193-198
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• 2022

최근 코로나19를 예방하기 위해 마스크 착용 유무와 체온을 확인하는 곳이 많아졌다. 그러나 이러한 것은 사람이 수동으로 측정하거나 한 명씩 기계 앞에서 측정하는 방식이 대부분이므로 측정 방식에 따라 결과가 달라지고 인력 낭비가 발생한다. 또한 기계는 일반적으로 최고 온도만을 측정하므로 발열의 기준 또한 신뢰할 수 없다. 입구에 사람이 몰려 병목이 발생할 수 있으며 측정 장소는 대부분 입구 하나이므로 확진자의 동선 추적시에도 불편하다. 따라서 본 연구에서는 발열자와 마스크 미착용자를 카메라, 열화상 카메라, Haar Cascade 및 결괏값 선별 알고리즘을 활용하여 자동으로 분류하고 실시간으로 알려 전염병 확산을 억제하는 방법에 대해 제안하고자 한다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제16권5호
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• pp.1561-1583
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• 2022

Context: Testing is one of the techniques that can assure the quality of software including the domain of Software Product Line (SPL). Various techniques have been deliberated to enhance the quality of SPL including Model-based Testing (MBT). Objective: The objective of this study is to analyze and classify trends of MBT in SPL covering the solutions, issues and evaluation aspects by using taxonomy form. Method: A Systematic Literature Review (SLR) was conducted involving 63 primary studies from different sources. The selected studies were categorized based on their common characteristics. Results: Several findings can guide future research on MBT for SPL. The important finding is that the multiple measurements are still open to improving current metrics to evaluate test cases in MBT for SPL. The multiple types of measurement required a trade-off between maximization and minimization results to ensure the testing method which could satisfy multiple test criteria for example cost and effectiveness at the same time.

• 한국비블리아학회지
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• 제34권2호
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• pp.115-136
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• 2023

본 연구 목적은 KISTI 오픈액세스 성숙도 모델 진단기준에 대한 가중치 부여이다. 해당 성숙도 모델은 3개 차원, 12개 세부항목, 28개 측정질문으로 구성되어 있다. 가중치 부여는 상대적 중요도를 알아보기 위한것으로 3개 차원, 차원에 속하는 12개 세부항목에 대해 수행하였다. 그 결과 3개 차원에서는 'OA 제도화'(49%)가 가장 중요한 요소로 도출되었다. 'OA 제도화'의 하위 요소 중 관련 규정 제·개정(65%)이 중요하였고, 'OA 지속가능성'에서는 재정(40%)이 중요한 요소로 도출되었다. '학술지 개방성'의 중요한 요소로는 투고와 심사(26%), 저자 권리(22%)가 확인되었다.

• 대한융합한의학회지
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• 제2권1호
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• pp.23-34
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• 2021

Objectives: This study aimed to review the effects of Daoyin exercise on scoliosis in clinical studies. Methods: In this study, we reviewed 9 electronic databases (Pubmed, CAJ, EMBASE, Cochrane Library, CiNii, KISS, KMBASE, OASIS, ScienceON) on May 22, 2021. We included only randomized controlled trials (RCTs) which evaluated the effect of Daoyin exercise on scolisos. The methodological quality of the included studies was checked using the Cochrane risk of bias tool. Results: After screening, eight RCTs fulfilled the inclusion criteria. The results of the meta-analysis showed that Daoyin exercise improves the measurement value of Cobb's angle, SRS-22, pulmoary function, physiological curvature, muscle strength, effective rate in scoliosis patients. Conclusion: We concluded that Daoyin exercise has therapeutic effects in relief of imbalance, improvement of symptoms, improvement of function, muscle strength for scoliosis. However, the quality of the original articles was low and the number of papers included were few. Thus, to confirm these results, further well-designed RCTs should be conducted.

• 산업융합연구
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• 제20권5호
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• pp.77-82
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• 2022

소프트웨어 자산을 평가하기 위해 정형화되지 않은 평가 방법으로 자산의 평가가 이루어져왔다. 본 연구에서는 기존의 소프트웨어 자산에 대한 복잡도의 측정으로부터 확보된 최적화된 자산의 사용성을 평가하고자 한다. 자산의 내부정보에 대한 논리적 복잡도를 측정하여 아키텍처의 복잡성에 대한 척도를 이용하였으며, 재사용성에 관여된 지표를 측정하여 소프트웨어 자산의 사용성과 어떠한 관계를 갖는지 평가하였다. 따라서 HVs는 두 가지 유형의 자산에 대하여 다양한 자산의 구성 방식에 따라 일정한 비율을 유지하며 적용되는 특성을 갖고 있는 것을 알 수 있다. 그러므로 자산의 사용성면에서 최적화된 자산은 가능한 다양성을 확보한 상태에서 아키텍처 설계과정에 정형성을 갖고 적용할 수 있을 것이다.