• 보건행정학회지
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• 제27권1호
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• pp.30-38
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• 2017

Background: This study aims to analyze the behavioral changes of healthcare providers and influencing factors after the reviewer unification of auto insurance medical benefit claims by an independent review agency. Methods: The comparison data were collected from the second half of 2013 and the same period of 2014. The key indicators are the number of admission days, the number of outpatient visits, inpatient ratio, inpatient medical expenses, and outpatient medical expenses. Results: Four indicators (number of admission days, number of outpatient visits, inpatient ratio, and outpatient medical expenses) showed statistically significant drops, while one indicator (inpatient medical expenses) showed no significant change. Conclusion: The reviewer unification of auto insurance medical benefit claims by an independent review agency showed significant reduction in cost and patient days.

• Journal of Hospice and Palliative Care
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• 제16권3호
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• pp.145-154
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• 2013

목적: 본고는 완화의료에서 언어적 의사소통이 제한되어있어 통증의 자가보고가 어려운 대상자들 중 치매환자를 대상으로 한 통증 사정 방법을 고찰하여 임상실천에서의 지식을 증가하는데 그 목적이 있다. 방법: 본 연구는 문헌고찰연구로, '통증(pain)', '통증 사정/평가(pain assessment)', '인지기능장애/치매(cognitive impairment/dementia)'를 주제어로 Google scholar, 한국교육학술정보원(www.riss4u.net), KoreaMed, Medline, Science-Direct, CINAHL 등의 database에서 2000년 이후에 발간된 국내외 문헌을 검색하였다. 또한 필요시 언어적 의사소통이 어려운 치매환자에서 통증 사정과 관련된 국내외 전문서적을 참고하였다. 결과: 언어적 의사소통이 어려운 치매 환자의 통증 사정 방법에는 자가보고 외에 행동관찰 통증 사정 도구를 활용하여 환자의 행동을 관찰하는 방법과 대리인의 관찰에 의한 측정방법 등이 사용되고 있었다. 이중 행동 관찰 통증 사정에는 여러 가지 표준화된 도구들이 제시되었으나, 표준화되어 일반적으로 흔히 사용되는 도구는 없었다. 이에 통증 행동관찰 사정 도구 중 비교적 타당도 및 신뢰도가 높게 나타난 도구인 CNPI, DOLOPLUS 2, PACSLAC, PAINAD와 국내에서 유일하게 사용된 도구인 DS-DAT를 선택하여 고찰 후 비교분석 하였다. 결론: 완화의료에서 언어적 의사소통이 어려운 치매환자의 통증을 정확하게 사정하는 것은 어려운 일이지만 적절한 통증관리를 위해 매우 중요하다. 본고에서 제시한 치매환자 통증 사정의 일반적 지침들은 임상에서 활용하기에 유용할 것으로 기대된다. 추후 국내에서 언어적 의사소통이 어려운 치매환자들의 통증 사정 시 행동관찰 통증 사정 도구들을 사용하기 위해서 한글판 타당도 및 신뢰도 검증 연구가 선행되어야 할 것이다.

• 웰빙융합연구
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• 제3권1호
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• pp.11-20
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• 2020

Anecdotal reports indicate that maladaptive patterns of Internet use constitute behavioral addiction. Internet addiction is characterized by unrestrained and awfully controlled engrossment or behaviors regarding internet access that lead to impairment, stress, dimensionally measured depression, indicators of social separation and anguish. By reviewing and analyzing approximately 100 articles we present evidence that are able to provide an overview of the main themes and proclivity covered by existing and relevant studies. The vital detection of this research unveils that many factors related to social, demographic, lifestyle changes related constructs have a bearing on the phenomenon of internet addiction strongly. This study not only reached certain conclusions for both theory and practice, but also defined future lines of research according to the gaps detected by the study's results. The main findings from this literature, though not conclusive, but will help the researcher and policymakers to obtain a better understanding and description of the problem faced by the youth and necessary to develop some remedies to lessen the addiction phenomenon.

• 한국항공운항학회지
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• 제31권1호
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• pp.68-78
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• 2023

This study aims to provide information necessary for developing a "Competency-Based Training and Evaluation Plan" for general aviation flight instructors in Korea. General aviation training experts designed a survey by selecting "Behavior Indicators" from the ICAO Flight Instructor Competency Model. This study analyses the importance of Behavioral Indicators, the level of instructor performance, and the training needs for flight instructors. According to the factor analysis, ICAO "Flight Instructor Competency Model" is found as a valid tool to measure general aviation flight instructor competencies. According to the training needs analysis, flight instructors training program needs to be improved on "Training Environment Management", "Teaching Method", and "Interaction" competencies. When compared with trainee group, flight instructors & examiners have a higher training demand for "Teaching & Learning Environment Management". This study suggests the flight instructor training program requires to be reorganized based on the competencies related to the flight instructor duties in the training environments.

• 한국농촌건축학회논문집
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• 제14권4호
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• pp.89-96
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• 2012

The purpose of the study is to identify land use characteristics which have influence on residents' mental health. Land use and housing types indicators including green areas and parks were selected by analyzing the related environment and health researches. Research database for every variable from 33 neighborhoods in Jeonju city were established through National Health Insurance Corporation, where is available for getting mental and behavioral disabilities (F code) expenses. The relation between those indexes and mental health were analysed. The findings of this study are as follows : First, the higher price area like apartments and raw houses the residents lived in, the more expenditure of F-code was paid. It could be interpreted by the relatively high frequency of medical treatment and interests on the health. Second, the more green area except park were there, the more F-code expenditure was given, which could be explicated with the spatial co-relation between location of green area and apartments of Jeonju city. It was very high, and apartment element's affect on the F-code was much more than the green zone. Third, the nearer to park were the residents, the less F-code expenses was paid.

• Environmental Analysis Health and Toxicology
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• 제14권4호
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• pp.217-222
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• 1999

Changes in certain fish behaviors are known to be very sensitive indicators of sublethal exposure to environmental contaminants. Therefore, behavioral toxicity tests, if properly designed, can be very useful to assess the influence of hazardous chemicals on fish. However, quantitative analysis of xenobiotic-mediated changes in locomotor behavior in fishes are rare, due mainly to the methodological difficulties. In general, fish movement has been known to be hypertrophic or hypotrophic according to the chemicals. As a study of fish behavioral toxicities, we qualified the swimming movement of Oryzias latipes using computer-automated video tracking system. Oryzias latipes was exposed to cadmium of 128 mg/L for 1 hour in a limited aquaria, then the total swimming distance, the average swimming velocity, the histogram of turning angles, and the turning frequency were analyzed. Fish treated with cadmium showed decreased swimming activities, decreased velocity, and decreased turning frequency, which means hypotrophic activity. From these results, the computer-automated video tracking system of this study seems to be a good tool for the evaluation of the potential ecotoxicological studies.

• 한국IT서비스학회지
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• 제20권4호
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• pp.129-140
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• 2021

Recently, interest in AI tutors is rising as a way to bridge the educational gap in school settings. However, research confirming the effectiveness of AI tutors is lacking. The purpose of this study is to explore how effective learner characteristics and recommended item learning activities are in predicting learner's academic performance in an adaptive online learning environment. This study proposed the hypothesis that learner characteristics (prior knowledge, midterm evaluation) and recommended item learning activities (learning time, correct answer check, incorrect answer correction, satisfaction, correct answer rate) predict academic achievement. In order to verify the hypothesis, the data of 362 learners were analyzed by collecting data from the learning management system (LMS) from the perspective of learning analytics. For data analysis, regression analysis was performed using the regsubset function provided by the leaps package of the R program. The results of analyses showed that prior knowledge, midterm evaluation, correct answer confirmation, incorrect answer correction, and satisfaction had a positive effect on academic performance, but learning time had a negative effect on academic performance. On the other hand, the percentage of correct answers did not have a significant effect on academic performance. The results of this study suggest that recommended item learning activities, which mean behavioral indicators of interaction with AI tutors, are important in the learning process stage to increase academic performance in an adaptive online learning environment.

• 정보교육학회논문지
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• 제26권2호
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• pp.85-95
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• 2022

본 연구는 COVID-19 팬데믹 상황에서 LMS로써 MS Teams를 도입하여 온라인 강의를 진행하는 과정에서 나타난 예비교사의 학습행태와 학업성취도 간의 관계를 살펴보고자 하였다. MS Teams와 연동된 MS Insights가 제공하는 MS Teams 방문일수, 과제 제출 기한 엄수, 소통에 대한 변인을 중심으로 수강성적과의 상관관계 및 매개효과를 알아보았다. 학습행태 변인과 학업성취도 간 피어슨 상관관계 분석의 결과, 예비교사의 학업성취도는 MS Teams 방문 일수 및 온라인 과제 제출 기한의 엄수와 유의한 정적 상관관계를 보였다. MS Teams내 질문, 게시글, 답변 작성 빈도와 학업성취도 간의 관련성은 유의한 상관이 없었다. MS Teams의 학습행태 변인들이 학업성취도에 미치는 영향에 대한 다중회귀분석 결과, 과제 제출 기한의 관리 변인에 있어서 학업성취도를 설명할 수 있었다.

• 한국보육지원학회지
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• 제12권3호
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• pp.211-238
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• 2016

This study examines indicators and factors for identification of ASD(Autism Spectrum Disorder) characteristics of infants and toddlers and early screening of children with ASD by day care teachers. Focus group interviews were conducted with 11 teachers by a semi-structured questionnaire developed by the authors. The findings are: 1) key problems and indicators of behavioral characteristics of children with ASD included problems with social communication and interactions, restricted and unusual interests, outstanding ability in specific areas, insistence on sameness and ritualized patterns, problems with language development and communication, sensory abnormalities; 2) counseling with parents of children with ASD revealed a lack of recognition of parents, negative expressions of emotions and resistance, and difficulties in referral to and association with experts; 3) needs for ASD in the child care field included visiting by experts, provision of test scales, training of child care teachers and parents, and building cooperative systems; and 4) demands of development and execution of a Korean-style scale for early screening of children with ASD.

• 보건행정학회지
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• 제20권3호
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• pp.157-172
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• 2010

This study was conducted to evaluate the effects of health-behavioral change for the elderly group after community based education of chronic diseases management. We measured self recognition of health status, medication administration of hypertension and diabetes, regular check for blood pressure and blood sugar level, recognition of body indicators (weight, hight, blood pressure, blood sugar etc), knowledge level for chronic diseases management and smoking and alcohol habitation before and after education of chronic diseases management for participants. The subjects of this study consist of 432 people with community-dwelling Seoul citizen being active churches. Education programs designed essential parts of fundamental chronic diseases management, physical exercises for health promotion, diet and nutrition etc. All data collection completed for 5 months from Aug. 2008 to Dec. 2008 by trained surveyors via interview survey. The data obtained were analyzed using descriptive statistics, Wilcoxon Singed Rank test, McNemar test and Paired t-test. The results showed that self recognition of health status, knowledge level for chronic diseases management, recognition of body indicators were statistically significantly increased after the education of chronic diseases management. Also, blood pressure were statistically significantly decreased in elderly with hypertension and blood sugar were statistically significantly decreased in elderly of high-risk group. Based on these results, it was suggested that preventive education policy of chronic diseases management should be considered with priority coming true for successful aging society.