• 기술혁신학회지
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• 제22권2호
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• pp.207-219
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• 2019

국제적으로 정부의 연구개발 성과분석 활동은 증거기반 데이터를 통해 혁신성을 파악하고, 또한 객관적인 정책이행의 타당성을 확보하는 방향으로 진화중이다. 유럽연합의 경우 4차산업혁명/첨단제조업 부흥을 지원하는 나노기술 기반의 KETs(Key Enabling Technologies) 정책을 추진하여 왔으며, KETs Observatory 프로젝트를 통해 KETs가 도출한 정량적 혁신성과들을 유럽연합 홈페이지를 통해 공개하였다. 유럽연합은 또한 FP7 및 Horizon2020이 지원한 혁신적 연구과제들을 데이터 분석을 통해 파악하는 Innovation Radar 시스템을 구축하였다. 미국 역시 Federal RePORTER 시스템을 통해 나노기술을 포함한 연방의 연구개발 투자/성과를 정량적으로 집계/분석 하는 체계를 고도화 중이다. 한국 나노기술 분야의 경우 NTIS(National Science & Technology Information Service) 정보를 분석한 기초통계 자료들이 정책 현장에서 활용되고 있다. 기초 통계자료 수준을 넘어선 혁신성 분석 방법론의 고도화는 미국 유럽을 포함한 세계 각국의 정책 이슈이며, 또한 정부의 장기적인 연구개발 투자 영역이다. 본 연구는 한국 NTIS의 나노기술 연구개발 투자 결과와 투입-산출 기반의 효율성 분석 모형을 활용하여, 정부 R&D 투자의 혁신 특성을 정량화 하는 연구를 시도하였다.

• 한국직업건강간호학회지
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• 제26권3호
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• pp.160-171
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• 2017

Purpose: This review aimed to integrate the results of studies related to presenteeism in clinical nurses and to suggest directions for future research. Methods: The search for relevant studies was conducted using six data bases according to predetermined index terms, "$nurs^*$" and "presenteeism." Thirteen studies that met the inclusion criteria were selected and analyzed. Results: This review found that the conceptual use and scope of presenteeism were not consistent among the studies. Most studies investigated the nurses' health-related variables as the most important factors and reported their positive association with presenteeism. Presenteeism was also found to be associated with job stress, job satisfaction, social support, and organizational culture and had a negative impact on nursing outcomes such as patient safety. Conclusion: The research on presenteeism can be used as a way to explain outcomes in the field of nursing where direct measurement of productivity is difficult. Presenteeism is a multidimensional problem, and a theoretical foundation is needed to explain the presenteeism of clinical nurses.

• 한국도서관정보학회지
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• 제42권3호
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• pp.25-44
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• 2011

본 연구의 목적은 국내에서 수행된 도서관경영분야의 연구동향을 분석하고 성과와 한계를 제시하는데 있다. 이를 위하여 한국연구재단에 등재된 문헌정보학분야의 5개 학술지를 대상으로 2001에서 2010까지 발표된 총 2,567편의 논문을 분석하였다. 그 결과, 도서관경영논문의 비중은 전체의 21.8%(560편)로 나타났다. 도서관경영분야의 하위영역 중에서 연구성과가 높은 분야는 경영일반, 정책과 제도, 인사관리, 측정과 평가인 반면에 조직 및 예산관리, 건물과 시설, 마케팅과 홍보분야의 연구성과는 매우 미약하였다.

• Journal of Periodontal and Implant Science
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• 제36권2호
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• pp.427-434
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• 2006

The form of furcation influence both the pathogenesis of periodontal destruction and therapeutic results. The present study was performed to evaluate the effect of root trunk length on clinical outcomes of guided tissue regeneration. Total 30 mandibular first molars were evaluated in this study. Probing pocket depth, clinical attachment level, vertical defect depth and horizontal defect depth were measured at baseline and 6 month after GTR. Correlation coefficients between root trunk length and other clinical measurement were analyzed. The results of this study were as follows 1. The mean root trunk length in lower 1st molar was 2.15 mm. 2. Probing pocket depth, clinical attachment level, vertical defect depth and horizontal defect depth were significantly reduced at 6 month postoperatively compared to values of baseline 3. Correlation coefficient between root trunk length and vertical defect depth at baseline was 0.406 showing the positive correlation 4. Correlation coefficient between root trunk length and horizontal defect depth at baseline was -0.463 showing the negative correlation. 5. Correlation coefficient between root trunk length and decrease of horizontal defect depth after GTR was 0.654 showing the positive correlation. In conclusion, the root trunk length maybe effector for clinical outcome after guided tissue regeneration.

• 의학교육논단
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• 제21권1호
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• pp.31-40
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• 2019

The Dr. LEE Jong-wook-Seoul Project (DLSP) in the Lao People's Democratic Republic (PDR) is a long-term development cooperation initiative aimed at upgrading the medical education capacity at the University of Health Sciences (UHS) in the Lao PDR. Under the project, eight faculty members from UHS were trained at the Seoul National University College of Medicine for a 12-month period during 2010-2011. Using a training-of-trainers model, we estimated the effect of DLSP on the learning outcomes of students, which was measured using the standard test scores of the students. The questionnaire developed by the Medical Education Assessment Consortium in Korea was given to the students and both the percent-correct and standardized scores were examined. The evaluation strategy was to compare the learning outcomes of the students taught by the trainees with those that were not and to compare the medical topics taught by the trainees with other topics. It was found that the first group of trainees in the DLSP was associated with an increase of 1.5 in the percent-correct test scores for basic medicine. While the interpretation requires caution, it is consistent with the view that a training program for faculty members could be effective in improving the teaching capacity of medical schools in developing countries.

• 산경연구논집
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• 제12권4호
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• pp.27-34
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• 2021

Purpose: While previous studies mainly focus on one shopping expectancy in the context of e-commerce or m-commerce, this study examines the relationship between consumers' performance and effort expectancy and their shopping intentions in the omnichannel retail environment in which both online and offline shopping channels are utilized concurrently in a single shopping journey. Research design, data and methodology: This study measured consumers' performance expectancy, effort expectancy, attitudes, and intentions toward an omnichannel shopping service. A survey was developed using an online survey platform and distributed to U.S. consumers for a 3-week period and 470 usable responses were obtained. The Confirmatory Factor Analysis and Structural Equation Modeling were performed to test the reliability and validity of the measurement model and research model portraying the hypothesized relationships among constructs. Results: The results confirm that both performance and effort expectancy from shopping affected consumers' attitudes toward omnichannel shopping. The positive attitudes increased their omnichannel shopping intentions. Conclusions: Retailers should promote omnichannel strategies as effective shopping tools to improve consumers' shopping experiences and outcomes. This study suggests that retailers should implement omnichannel strategies that synchronize the retail channels they offer and promote the strategies as effective means to enhance customers' shopping outcomes and experiences.

• 대한치과교정학회지
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• 제53권4호
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• pp.219-231
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• 2023

Objective: This study aimed to clarify differences in the positions of cone-beam computed tomography (CBCT) landmarks according to different midsagittal planes (MSPs) in patients with skeletal Class III facial asymmetry. Methods: Pre-treatment CBCT data from 60 patients with skeletal Class III were used. The patients were classified into symmetric (menton deviations of < 2 mm) or asymmetric (menton deviations of > 4 mm) groups. Six MSPs were established based on previous studies, and three-dimensional analyses were performed for the planes in both the groups. The measurement outcomes were compared statistically. Results: A statistically significant interaction (p < 0.01) was observed between MSPs and facial asymmetry. No significant differences were observed among MSPs in the symmetric group. However, significant differences in linear measurements were identified among MSPs in the asymmetric group. Specifically, the upper facial MSP revealed both maxillary and mandibular transverse asymmetries. On the other hand, anterior nasal spine (ANS)-associated MSP could not identify maxillary asymmetry. Furthermore, the menton deviation was approximately 3 mm lower when estimated using the ANS-associated MSP than that using upper facial MSP. Conclusions: The choice of MSP can significantly affect treatment outcomes while diagnosing patients with asymmetry. Therefore, care should be taken when selecting MSP in clinical practice.

• 중환자간호학회지
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• 제5권1호
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• pp.12-22
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• 2012

Purpose: This study was conducted to evaluate the learning outcomes of simulation-based practice on emergency care for patients with dyspnea in nursing students. Methods: One group pre-post experimental design with 28 nursing students was used. Simulation-based practice on the basis of SimMan Human Patient Simulator including academic lectures, simulation lab exercises and debriefing was applied for four and half hours. The learning outcomes were assessed by measuring knowledge, critical thinking, problem solving process of cognitive skills, self-confidence and learning attitudes of affective domain. Furthermore, self reported clinical performance ability of psychomotor skills was examined. Results: After the completion of simulation-based practice, there was a significant increase in the mean of following measured variables: knowledge, critical thinking, problem solving process of cognitive skills, self-confidence, learning attitudes of affective domain and clinical performance ability of psychomotor skills. Significant positive relationships were found among learning outcome measurement variables. Conclusion: Simulation-based practice is an effective method to improve cognitive skills, affective domain and psychomotor skills of nursing students. Hence, Simulation-based practice should be applied for improving current limited emergency care training for nursing students and enhancing students' competency in clinical situations.

• 공학교육연구
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• 제14권1호
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• pp.74-81
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• 2011

본 논문에서는 공학설계입문 교과목에서 공학설계에 대한 흥미를 높이면서 교과목 학습 성과를 높일 수 있는 방안에 대하여 연구하였다. 기존의 교재 내용 중심 강의에서 벗어나 본 교과목의 학습성과인 PO3에 해당하는 설계능력과 PO6의 팀웍, PO7의 의사소통 능력을 높일 수 있도록 학습성과 중심으로 주별 강의 내용을 재설계하였다. 그리고 학습성과별 평가도구를 개발하였고, 평가도구별 측정기준(Rubrics)를 정의하였다. 또한 교과목 학습성과의 달성목표를 정하고 결과를 분석하였다. 교과목 학습성과의 향상과 더불어 설계입문 교과목에 대한 흥미와 만족감을 유발하기 위해서 보봇(Boe-Bot)로봇을 이용한 설계 프로젝트를 진행하였다. 학습성과 평가및 강의 평가를 통하여 이전 강의에 비해 학습성과 향상과 더불어 설계에 흥미가 높아졌음을 확인하였다.

• 한국전문물리치료학회지
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• 제25권1호
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• pp.31-38
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• 2018

Background: Patient-centered care has recently become highly recommended, because it can improve health outcomes more effectively than problem-oriented care. The goal attainment scale (GAS) is one of the methods used for patient-centered care. It was originally developed as an outcome measurement tool, but it can also be used as a therapeutic intervention when setting quantifiable patient-centered goals. Objects: We sought to identify the effect of setting patient-centered goals on rehabilitation outcomes in patients with subacute stoke using GAS. Methods: Overall, 46 subjects with subacute stroke were divided into experimental ($n_1=23$) and control ($n_2=23$) groups. Subjects in both groups attended physical therapy sessions five times a week for four weeks. Those in the experimental group set goals using goal-attainment scaling. The mobility of each subject was evaluated using the Rivermead mobility index (RMI); daily-living activities, using the K-modified Barthel index (K-MBI); participation, using the Hopkins rehabilitation-engagement rating scale (HRERS); satisfaction, using the patient-satisfaction scale (PSS). Results: Subjects in the experimental group experienced more significant increases in RMI, HRERS, and PSS than those in the control group (p<.05, p<.05 and p<.01, respectively). After four weeks, GAS scores of the experimental group had increased more significantly than those of baseline (p<.01). Conclusion: Setting patient-centered goals is effective in improving the mobility and satisfaction of patients with subacute stoke. Setting patient-centered goals needs to be performed more frequently in clinical settings.