• 한국산학기술학회논문지
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• 제16권11호
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• pp.7474-7484
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• 2015

본 연구는 대전소재 대학평생교육원 성인학습자 960명을 대상으로 성인학습자의 학습성과 영향요인에 관한 구조분석을 실시하였다. 연구결과 첫째, 성인학습자의 학습자특성과 교육기관특성은 학습몰입과 학습만족도를 매개하여 학습성과에 간접적인 영향을 미쳤다. 둘째, 성인학습자의 학습자특성은 학습몰입 및 학습만족에 직접적인 영향을 미쳤으며, 교육기관특성도 학습몰입 및 학습만족에 직접적인 영향을 미쳤다. 셋째, 학습몰입은 학습만족과 학습성과에 직접적인 영향을 미쳤다. 넷째, 학습만족은 학습성과에 직접적인 영향을 미쳤다. 이러한 연구결과를 종합하면 학습성과는 학습자특성, 교육기관특성, 학습만족에 직접적인 영향을 받고 있음을 알 수 있었다. 또한 학습성과는 학습몰입과 학습만족을 매개하여 간접적인 영향을 받고 있음을 알 수 있었다. 따라서 대학평생교육원은 보다 다양하고 전문화된 평생교육프로그램 개발 및 제공, 수업분위기 조성, 교육시설 환경개선, 우수 교강사 확보, 교직원의 원스톱 행정서비스 등 학습성과를 향상시키기 위한 전략이 강화되어야 할 것이다.

• 공학교육연구
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• 제12권1호
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• pp.57-63
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• 2009

학습성과 평가체계 수립 과정은 일반적으로 다음과 같다. 먼저 각 학습성과의 수행수준에 따른 수행 준거를 설정하고, 교육과정을 통하여 달성되어야 하는 프로그램 학습성과의 달성목표를 수립한 이후에 적절한 평가 도구를 가지고 루브릭에 기초하여 측정 평가를 실행한다. 측정된 결과를 토대로 분석평가한 이후에 프로그램 학습성과 달성을 위해 교육과정 개선을 도모한다. 그리고 나서 적용된 프로그램 개선 사항은 다양한 경로를 통하여 공개된다. 특히 본 논문에서는 광운대학교 전기공학 프로그램의 평가체계 및 적용 사례를 통하여 공학교육인증 대상 학생과 그렇지 않은 학생의 학습성과를 비교 분석해 보았다.

• 한국안전학회지
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• 제34권6호
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• pp.58-64
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• 2019

Over the past decades there has been a growing body of researches that examines the psychological traits related to safety outcomes. After briefly reviewing the relationships between psychological dispositions and safety outcomes, we empirically examine the relationships with 2 samples of 1,102 participants. Fifteen psychological dispositions (big 5 personality, locus of control, cognitive failure, affection from job and relations, 4 achievement goal orientations, self-efficacy, fatigue, and depression) and four psychological outcomes (safe behavior, unsafe behavior, accidents, and injuries) are examined. After covariance structure modeling variances of safety outcomes are well explained by simple 4 dispositions of consciousness, mastery-approach goal orientation, self-efficacy, and depression. We name them 'core safety disposition', and name four psychological outcomes 'safety consciousness', and the relationships between those latent variables are stronger than between measurement variables. We propose core safety disposition as a cause of safety consciousness, and discuss implications for research and practices.

• 한국컴퓨터정보학회논문지
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• 제24권4호
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• pp.113-121
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• 2019

The purpose of the study is to identify the influence of learning participation on learning outcomes in programming courses. Based on the literature review, learning participation is composed of three sub components: participation in preview, class, and review. Learning outcomes are categorized by academic achievement, learning satisfaction, and learning motivation. A survey was conducted with 267 students enrolled in programming courses from three IT departments at Myongji College. Findings revealed that participation in review and participation in class predicted all sub components of learning outcomes. Participation in review was found to have a greater effect on learners' achievement and participation in class was found to have a greater impact on learning satisfaction and motivation. However, the results showed that participation in class was not an influential factor for learning outcomes. Implications for enhancing learning participation and suggestions for future research are also discussed.

• 대한치매학회지
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• 제21권1호
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• pp.1-16
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• 2022

Background and purpose: We investigated existing nonpharmacological programs for people with dementia (PWD) to explore critical factors related to the effectiveness of these types of programs. Methods: We conducted a qualitative systematic literature review to identify nonpharmacological intervention programs developed for PWD and reviewed 36 randomized controlled trials. Among several outcomes reported in each study, we focused on the most common outcomes including quality of life (QoL), neuropsychiatric symptoms, depression, agitation, and cognition for further review. Results: Several factors were identified that might affect the outcomes of nonpharmacological interventions for PWD including study design, characteristics of the intervention, maintaining research participants, heterogeneity issues, and implementation fidelity. About half of studies in this review reported positive program effects on their targeted outcomes such as Well-being and Health for PWD on improving quality of life, neuropsychiatric symptoms and agitation; cognitive stimulation therapy on QoL, neuropsychiatric symptoms and cognition; and a stepwise multicomponent intervention on neuropsychiatric symptoms, depression and agitation. Conclusions: We found some programs even with a rigorous study design did not produce expected outcomes while other programs with poor designs reported positive outcomes, which necessitates further investigation on the validity of the assessments. Factors such as individual tailored and customized interventions, promoting social interactions, ease of administration and compatibility of interventions, and developing program theory need to be considered when developing nonpharmacological intervention programs.

• 대한간호학회지
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• 제42권5호
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• pp.719-729
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• 2012

Purpose: This study was done to examine relationships between nurse staffing level and postsurgical patient outcomes using inpatient database from the National Health Insurance. Methods: Records of 111,491 patients who received one of 12 types of surgery between January and December, 2009 were identified and analyzed in this study. Nurse staffing level was measured using adjusted nurse staffing grades from 0 to 7. Patient outcomes were defined as in-hospital mortality, or pneumonia, sepsis, or urinary tract infection after surgery. Logistic regression analyses estimated by Generalized Estimation Model, were used to analyze the association between nurse staffing level and patient outcomes. Results: An inverse relationship was found between nurse staffing and patient mortality. Compared with patients who were cared for in hospitals with the highest nurse staffing (Grades 0-1), increases in the odds of dying were found in those with Grades 6-7 [OR (odds ratio)=2.99, 95% CI (confidence interval)=1.94-4.60], those with Grades 4-5 (OR=1.78, 95% CI=1.24-2.57) and those with Grades 2-3 (OR=1.57, 95% CI=1.25-1.98). Lower nurse staffing level was also associated with higher number of cases in pneumonia and sepsis. Conclusion: Policies for providing adequate nurse staffing is required to enhance quality of care and lead to better perioperative patient outcomes.

• 정보교육학회논문지
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• 제17권3호
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• pp.305-316
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• 2013

페이스북의 교육적 잠재력에도 불구하고, 아직 실증적인 연구나 이를 통한 실천적인 설계전략은 매우 부족하다. 따라서 본 연구에서는 페이스북을 활용한 협력학습에서 학습자들이 인식한 학습실재감이 학습성과를 예측하는지 검증하여, 페이스북 기반 협력학습 환경에서 학습성과를 높이기 위한 실재감 전략을 제시하고자 하였다. 이를 위해 서울소재 A 대학교의 전공과목을 수강하는 39명의 대학생을 대상으로 4주 동안 페이스북 상에서 프로젝트 과제를 수행하기 위한 협력학습을 진행하였다. 학습활동을 마친 후 학생들은 학습실재감에 대한 설문에 응답하였고, 지필평가와 과제평가를 합산하여 학습성과를 산출하여 단계선택 다중회귀분석을 통해 데이터를 분석하였다. 또한 포커스 그룹인터뷰를 통하여 학습자들이 페이스북기반 협력학습에서 느낀 학습실재감과, 실재감이 학습성과에 어떠한 도움이 되었는지 심층적으로 분석하고자 하였다. 연구결과, 인지실재감은 학습성과를 유의미하게 예측하는 것으로 나타났지만, 사회실재감과 감성실재감의 학습성과에 대한 예측은 통계적으로 유의하지 않았다. 이러한 결과를 토대로, 본 연구는 페이스북에서 학습자가 인식하는 학습실재감과 교육적 잠재력에 대하여 논의하였다.

• 한국조경학회지
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• 제26권3호
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• pp.162-177
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• 1998

Conentionally, LS factor for the USLE suggested by Wischmeier has been computed manually on topographic maps based on one dimensional approach. But outcomes of the equation could be severely affected by the convergence and divergence of surface runoff at complex terrains. Thus the objective of this research are to develop a method to automatically compute LS factor based on the multiple flow algorithm, and to test the accuracy of this method by comparing outcomes of this method to previous measurements or estimations of soil erosion. The program for the automatic calculation of LS factor was developed by utilizing Fox Pro 4.5, and outcomes of the program is designed to input to IDRISI. The accuracy test of LS factor was carried out by comparing the actual measurements of soil loss at two test sites in and around of Suwon. The calculated volume of soil erosion at Buju mountain, Mokpo, was also compared to the outcome of a previous research based on the LS factor calculated by the conventional onedimensional approach. The outcomes of this research are as follows. First, the computed L based on the multiple flow algorithm for concae slopes are greater than those of convex slopes,. Second, the estimated soil loss based on this method at the test site in Mokpo is much greater than the outcomes based on the conventional one-dimensional approach. It can e concluded that the application of this automatic calculation method of LS factor can improve the accuracy of USLE and facilitate soil erosion prevention methods.

• 디지털융복합연구
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• 제18권11호
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• pp.311-318
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• 2020

본 연구는 학점은행제 간호학과에 재학 중인 간호사를 대상으로 자기 결정성, 학습몰입, 학습성과의 정도와 상관관계를 파악하고 학습성과에 영향을 미치는 요인을 알아보기 위해 실시하였다. 자료수집은 B 시 소재 1개 학점은행제 간호학과에 재학 중인 간호사 144명을 대상으로 구조화된 설문지를 이용하였다. 자료수집 기간은 2018년 4월 1일부터 11월 20일까지였다. 자료는 SPSS/WIN 24.0을 이용하여 T-test, ANOVA, 상관관계 분석, 다중회귀 분석을 이용하였다. 대상자의 자기 결정성은 학습몰입, 학습성과와 정적상관관계가 있었고, 학습몰입과 학습성과도 정적상관관계가 있었다. 학습성과에 영향을 미치는 요인은 자기 결정성, 학습몰입이었고 총 설명력은 32.1%였다. 따라서 학점은행제 재학 간호사의 학습 성과를 증진하기 위하여 일반적 특성에 상관없이 자기 결정성, 학습몰입을 향상할 필요가 있다. 그러므로 간호사가 근무하는 기관에서도 간호사의 자기 결정성과 학습몰입을 증진할 방안이 필요하다. 본 연구결과가 학점은행제 재학생의 학습 성과를 향상하는데 기초자료로 활용될 수 있을 것이다.

• Annals of Coloproctology
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• 제34권6호
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• pp.292-298
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• 2018

Purpose: This study compared the perioperative clinical outcomes of reduced-port laparoscopic surgery (RPLS) with those of conventional multiport laparoscopic surgery (MPLS) for patients with sigmoid colon cancer and investigated the safety and feasibility of RPLS performed by 1 surgeon and 1 camera operator. Methods: From the beginning of 2010 until the end of 2014, 605 patients underwent a colectomy for sigmoid colon cancer. We compared the characteristics, postoperative outcomes, and pathologic results for the patients who underwent RPLS and for the patients who underwent MPLS. We also compared the clinical outcomes of single-incision laparoscopic surgery (SILS) and 3-port laparoscopic surgery. Results: Of the 115 patients in the RPLS group, 59 underwent SILS and 56 underwent 3-port laparoscopic surgery. The MPLS group included 490 patients. The RPLS group had shorter operating time ($137.4{\pm}43.2minutes$ vs. $155.5{\pm}47.9minutes$, P < 0.001) and shorter incision length ($5.3{\pm}2.2cm$ vs. $7.8{\pm}1.2cm$, P < 0.001) than the MPLS group. In analyses of SILS and 3-port laparoscopic surgery, the SILS group showed younger age, longer operating time, and shorter incision length than the 3-port surgery group and exhibited a more advanced T stage, more lymphatic invasion, and larger tumor size. Conclusion: RPLS performed by 1 surgeon and 1 camera operator appears to be a feasible and safe surgical option for the treatment of patients with sigmoid colon cancer, showing comparable clinical outcomes with shorter operation time and shorter incision length than MPLS. SILS can be applied to patients with favorable tumor characteristics.