• 한국과학교육학회지
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• 제12권3호
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• pp.17-33
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• 1992

The Purpose of this study was to develop a data base system for the information on science education research and development. As a part of this study, an analysis of papers on science education included in five selected jounals related science education was done by the use of the authors classification system for the research and development materials of science education. A total of 640 papers from the first issues to the 1991 issues of the journals were classified and analyzed. The selected five journals were Journal of the Korean Association for Research in Science Education (published by The Korean Association for Research in Science Education, 148 papers), Teaching Physics(published by Korean Physical Society, 164papers), Chemical Education (published by The Korean Chemical Socity, 98 papers), The Korean Journal of Biological Education(published by The Korean Society of Biological Education, 148papers), and Journal of Science Education (published by Science Education Center.College of Education, Seoul National University, 82 papers).

• 한국전문물리치료학회지
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• 제17권3호
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• pp.40-47
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• 2010

The purposes of this study were to compare the reliability and validity of an 88-item version of the Gross Motor Function Measure (GMFM-88) and a 66-item version of GMFM (GMFM-66) in children with cerebral palsy (CP). The GMFM was completed in 154 children with CP (age range = 6~12). The internal consistency of the GMFM was calculated by Cronbach's ${\alpha}$ for judging reliability. The reliability of GMFM-88 and GMFM-66 were both above .99. The validity of measurement obtained by the GMFM was assessed by examining the unidimensionality of items and by comparing Gross Motor Function Classification System (GMFCS) levels with tests of the GMFM. Both the GMFM-88 and GMFM-66 were satisfied with unidimensionality. Discriminant validity was demonstrated on significant decreases in scores with increasing GMFCS levels in both measurements. However, GMFM-66 was a more sensitive discriminant in GMFCS level 1 and level 2 and in level 2 and level 4. This study reported a comparison of the reliability and validity of GMFM-88 and GMFM-66. The results of this study have implications for the information on the psychometric properties of two versions of GMFCS. This information will be useful for the selection of tools in clinics.

• 한국학교보건학회지
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• 제8권1호
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• pp.155-166
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• 1995

The aim of this study was to determine the extent to which sociodemographic and health related life-style variables explain body weight distribution and to understand weight contol behavior. To study this study 298 students were selected, it was consisted of obesity group(101) and control group(197). The average age of subjects was 14.2 and the prevalence of obesity was 2-3 per class as 5.6% among 1,793. 71% among same subject was showed higher weight pattern than last one year, ovesity group which was obesity both in 93 and 94 was 34%. Correlation between body weight(under weight/obesity) and independent variables including sociodemographic factor and health- related life style tested through Multiple Classification Analysis was very significant, explained 36% of the total variance. Sociodemografic and hereditary factors such as education level, age of father and physical features of parents, life style factors as exercise preference and perceived health status showed highly contribution to body weight. Concretely, there were showed a higher obesity prevalence tendency when education level and age of father was high, physical features of parents was obesity. In otherwise, there were showed a higher underweight prevalence tendency when education level and age of father was low. Experience rates of weight control was 53% generally, 84% in obesity group, and 11% in underweight group. There were utilized weight control behaviors through diet method mainly in obesity group, diet and exercise methods in underweight group. There were showed that underweight group are prefer exercise to obesity group. Conclusionally, These findings suggest that education, age, physical features of parents, exercise preference and perceived health status is important factors related to body weight among middle school girls. Therefore, there will be considered as valuable factors when we practice health education and consultation related to body weight. Furthermore it is necessary to provide of various informations about weight control and to develop systematic weight control program.

• 대한간호학회지
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• 제36권2호
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• pp.217-226
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• 2006

Purpose: The purpose of this study was to identify nursing interventions performed by public health nurses in health centers. Method: Data was collected by the taxonomy of Nursing Intervention Classification(NIC 3rd: 486 nursing interventions) from 131 public health nurses in health centers and analyzed using descriptive statistics. Result: As its result, more than 50% of public health nurses performed 137 nursing interventions at least monthly. The most frequently used intervention class was 'activity and exercise management', followed by 'physical comfort promotion', 'community health promotion', 'life span care', 'coping assistance', 'Self care facilitation', 'information management', 'nutrition support', 'community risk management' and 'patient education'. One hundred twenty nursing interventions were rarely performed by 90% or more of the nurses. Most of them were the physical complex domain. Conclusion: In conclusion, 137 interventions were performed by public health nurses at least monthly. NIC is helpful to build a standardized language for public health nursing.

• 한국전문물리치료학회지
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• 제23권1호
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• pp.55-64
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• 2016

Background: The International Classification of Functioning, Disability, and Health-core set (ICF-core set) for children and youth (CY) with cerebral palsy (CP) provides a useful conceptual framework and a guide for health care planning and measuring the changes brought by interventions across a multitude of dimensions from body functions to personal activities, social participation, and environmental factors for them. Objects: This single case study was reported to illustrate the use of a goal directed approach in applying the ICF-core set for CY with CP from a physical therapist perspective. Methods: An eleven year old boy with spastic CP, Gross Motor Function Classification System (GMFCS) level V, and his mother participated in an evaluation of his functioning state. The intervention goal was set through an interview using the ICF-core set, Canadian Occupational Performance Measure (COPM) and Goal Attainment Scale (GAS). Physical therapy was carried out on an outpatient basis using a goal directed approach for 30 min, 1 time/week during 12 weeks and the boy's gross motor function was assessed using the Gross Motor Function Measure (GMFM)-66 version (item set 2) before and after the intervention. Results: As measured by the boy's mother, the COPM score showed a meaningful clinical change (performance=mean 3.5, satisfaction=mean 2.5) and the T-score of GAS changed 34.4 after the goal directed approach. The GMFM-66 (item set 2) score changed from 31.8 to 38.7 and evaluation using the ICF-core set displayed improvement in 6 items of activity level between before and after the intervention. Conclusion: The ICF-core set for CY with CP is useful for understanding the overall functioning of CY with this condition and provides an opportunity to share and integrate information and opinions from different disciplines. We consider it as a useful tool in the universal language for the therapy and education of CY with CP.

• Asian Pacific Journal of Cancer Prevention
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• 제14권5호
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• pp.2949-2954
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• 2013

Background: This study was conducted to determine the relationship between lifestyle behavior and quality of life (QoL) among cancer survivors in Korea. Materials and Methods: Data for a total of 471 (173 men, 298 women) cancer survivors (CS) over 40 years old were obtained from the database of the $4^{th}$ Korean National Health and Nutrition Examination Survey (KNHANES IV). An identical number of subjects of the same age, sex, and education who had no restrictions in physical activity were randomly selected from the database and represented the control group (CG). Drinking, smoking, and exercise behavior were assessed. Results: The number of heavy drinkers was lower in CS (9.4%) than in CG (15.8%) (p<0.01); similarly, there were fewer smokers in CS (9.1%) than in CG (14.0%) (p<0.05). The percentage of individuals engaging in vigorous, moderate, and low-intensity exercise did not differ between CS (13.6%, 14.7%, and 50.0%) and CG (14.3%, 13.4%, and 49.7%, respectively). No differences in Euro QoL Questionnaire 5-Dimensional Classification (EQ-5D) scores on both drinking and smoking behaviors were noted. Compared to the non-exercisers, the low-intensity exercisers in CG ($0.91{\pm}0.10$ vs. $0.94{\pm}0.09$), vigorous-intensity exercisers in CS ($0.84{\pm}0.62$ vs. $0.91{\pm}0.11$), and low-intensity exercisers in CS ($0.82{\pm}0.22$ vs. $0.88{\pm}0.13$) scored higher on the EQ-5D. Conclusions: Although cancer survivors practiced more conscious health behavior in drinking and smoking, their engagement in exercise did not differ from that of non-cancer survivors. Since exercise engagement increases QoL in general, implementation of an educational program that promotes exercise engagement in cancer survivors may be required.

• 한국콘텐츠학회논문지
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• 제22권7호
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• pp.395-404
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• 2022

본 연구는 1인 가구 중고령자의 비만 영향요인을 교육 수준에 따라 비교분석함으로써, 노인 비만 예방, 그리고 교육 수준에 따른 차별화된 개입방안을 모색하는 데 목적을 두었다. 국민건강영양조사 20년도 자료를 활용하여 총 400명의 응답자의 자료를 통해 교차분석, 로지스틱 회귀분석 등을 실시하였고, 분석 결과 교육 수준이 낮을 경우 비만에 영향을 줄 수 있는 신체활동에서 취약성이 나타났으며, 교육 수준이 높은 집단에서는 외식과 나트륨 섭취 등의 위험요인 점수가 높음을 확인하였다. 교육 수준 구분을 통해 영향요인을 비교분석한 결과, 교육 수준이 낮은 집단에서는 앉아서 보내는 시간이 위험요인이었고, 교육 수준이 높은 집단에서는 나트륨 섭취가 비만 위험요인인 것으로 나타났다. 이를 통해 1인 가구 중고령자들을 대상으로 한 건강한 영양 섭취 및 신체활동 교육을 실시하고, 교육수준에 따라 차별화된 개입 등이 필요함을 논의하였다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제15권7호
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• pp.2304-2320
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• 2021

Intelligently detecting anomalies in health sensor data streams (e.g., Electrocardiogram, ECG) can improve the development of E-health industry. The physiological signals of patients are collected through sensors. Timely diagnosis and treatment save medical resources, promote physical health, and reduce complications. However, it is difficult to automatically classify the ECG data, as the features of ECGs are difficult to extract. And the volume of labeled ECG data is limited, which affects the classification performance. In this paper, we propose a Generative Adversarial Network (GAN)-based deep learning framework (called CAB) for heart arrhythmia classification. CAB focuses on improving the detection accuracy based on a small number of labeled samples. It is trained based on the class-imbalance ECG data. Augmenting ECG data by a GAN model eliminates the impact of data scarcity. After data augmentation, CAB classifies the ECG data by using a Bidirectional Long Short Term Memory Recurrent Neural Network (Bi-LSTM). Experiment results show a better performance of CAB compared with state-of-the-art methods. The overall classification accuracy of CAB is 99.71%. The F1-scores of classifying Normal beats (N), Supraventricular ectopic beats (S), Ventricular ectopic beats (V), Fusion beats (F) and Unclassifiable beats (Q) heartbeats are 99.86%, 97.66%, 99.05%, 98.57% and 99.88%, respectively. Unclassifiable beats (Q) heartbeats are 99.86%, 97.66%, 99.05%, 98.57% and 99.88%, respectively.

• 디지털융복합연구
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• 제19권4호
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• pp.339-347
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• 2021

본 연구는 객관식 문항이 폐지된 이후인 2014년부터 2020년까지 7년간 체육 중등교사 임용시험의 교과교육학 문항을 한국교육과정평가원에서 제시한 평가내용요소를 근거로 분석하였다. 연구결과로 교과교육학 문항은 7년간 48문항이 출제되었으며, 83개의 하위질문이 발견되었다. 시사점으로는 첫째, 하위질문 개수의 빈도가 높아지면서 통합형 문제가 출제되고 있다. 둘째, 출제 문항 영역의 심각한 불균형 문제가 드러났다. 셋째, 체육교수학습 및 평가, 체육교육과정 영역에 지나친 출제 의존도를 보이고 있었다. 넷째, 교과내용학과 중복되는 평가 영역이 존재함에 따라 혼란이 가중되었다. 그러므로 한국교육과정평가원의 기존 평가 영역별 분류표를 기반으로 평가 내용 요소에 대한 정의가 명확하게 내려져야 하며 신뢰로운 교사시험을 위해 특정 학자와 이론에 의존에서 벗어나 학교현장에서 도움이 될 수 있는 문항들이 개발될 필요가 있다.

• International Journal of Internet, Broadcasting and Communication
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• 제12권3호
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• pp.102-107
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• 2020

Recently, the number of people visiting the hospital is increasing due to diabetes. According to the Korean Diabetes Association, statistically, 1 in 7 adults over the age of 30 are suffering from diabetes. As such, diabetes is one of the most common diseases among modern people. In this paper, in addition to blood sugar, which is widely used for diabetes awareness, BMI, which is known to be related to diabetes, triglycerides and cholesterol that cause various complications in diabetics it was studied using random forest techniques and decision trees known to be effective for classification. The importance of each element was confirmed using the results and characteristic importance derived using two techniques. Through this, we studied the diabetes-related relationship between BMI, triglyceride, and cholesterol as well as blood sugar, a factor that diabetic patients should pay much attention to.