• 대한물리의학회지
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• 제15권4호
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• pp.155-161
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• 2020

PURPOSE: This study investigated the effect of a head-mounted display (HMD) based virtual reality (VR) cognitive rehabilitation program on the cognitive ability and activities of daily living in patients with mild cognitive impairment. METHODS: This study enrolled 5 mild cognitive impairment patients at the G welfare center in Gwangju metropolitan city. Patients were examined using the MMSEDS (Mini mental state examination-dementia screening). The VR cognitive rehabilitation program was applied twice a week for four weeks. The functional independence measure (FIM) and Loewenstein occupational therapy cognitive assessment-geriatric population (LOTCA-G) were compared before and after applying the VR cognitive rehabilitation program. RESULTS: Subsequent of application of the VR cognitive rehabilitation program, significant increase was observed in the LOTCA-G score. The FIM score was also perceived to increase, after the intervention, but was not statistically significant. CONCLUSION: Application of the VR cognitive rehabilitation program as a therapy is effective in improving the visual perception, and upper extremity executive ability, especially orientation, thinking organization, attention, and concentration.

• 한국임상수의학회지
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• 제24권2호
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• pp.142-149
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• 2007

The purpose of this study was to develop a computerized software program to help for reproductive management in dairy cows. The developed software program in the study is compatible with a window 95/98 or XP system. Data in the system were recorded, stored, and processed from two sources: 1) Data downloaded monthly from the database of the Korean Dairy Herd Improvement Association (milk yields, milk somatic cell counts, milk fat, protein, lactose and urea nitrogen content). 2) Data recorded by the farmer or veterinarians by the time (body condition score, heats, inseminations, veterinary diagnosis and treatments). These data indices after processing by computerized dairy management system were presented by numerical or graphical display. The presented data were obtained from three dairy farms with more than 50 milking cows. The presented reports of this program using milk fat, protein, urea nitrogen, and somatic cell counts enabled the dairy producer and veterinarians to monitor the protein-energy balance and feeding management practice, and for distribution of diseases (mastitis, metabolic and reproductive disorder) in individual cows. The presented analytical reports of this program also included herd average of reproductive indices such as day to first insemination, days open, and inseminations per conception. This software program will assist in analysis, interpretation and demonstrate the results of reproductive trials conducted in dairy herds.

• 한국컴퓨터정보학회논문지
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• 제22권5호
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• pp.51-56
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• 2017

The purpose of this study was to identify differences in cognitive function according to the presence or absence of apraxia and the tasks most relevant to the cognitive function among the various types of tasks in the apraxia test. The subjects were 42 community residents who participated in a cognitive rehabilitation program related to dementia in a Chungbuk area. MMSE-K and BCoS(Birmingham Cognitive Screen) apraxia test were administered to all subjects. The apraxia test includes three types of tasks, gesture production tasks that make meaningful movements according to verbal instructions, gesture recognition tasks that display behavior after make sense of meanings, and meaningless imitation task. Apraxia group(n=30, MMSE-K mean score: 25) showed lower cognitive function than group without apraxia(n=12, MMSE-K mean score: 28). All tasks in the apraxia test showed a significant correlation with cognitive function, but the meaningless imitation task had a negligible correlation. The apraxia test is a good way to assess cognitive function, and it may be more effective to use meaningful behavior to replace cognitive testing.

• 한국인터넷방송통신학회논문지
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• 제10권6호
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• pp.125-130
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• 2010

협동학습이란 서로 다른 능력을 갖는 학생들이 주어진 주제에 대한 이해를 증진하기 위하여 다양한 학습 방법을 사용하여 단지 무엇을 배울 것인지 뿐 아니라 팀 구성원들의 학습을 도움으로서 보다 높은 성취도를 갖게 하는 학습방법이다. 본 논문에서는 협동학습 교육프로그램 활용을 위한 효율적인 팀 구성 방법에 대해서 기술한다. 이를 위해 초등학교 학생들을 위한 영어와, 수학 협동학습 프로그램을 구현하였다. 이 협동학습 교육프로그램을 활용하여 학습자들은 협동학습을 수행하였으며 성적, 성별, 친밀도 별 실험을 실시하였다. 결과로 혼성이며 성적이 상호보완적인 팀이 가장 효율적임을 알 수 있었다.

• 한국간호교육학회지
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• 제22권4호
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• pp.485-494
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• 2016

Purpose: The present research is a descriptive study aimed at understanding clinical nurses' Video display terminal (VDT) syndrome and identifying the factors that affect their VDT syndrome. Methods: Data were collected from 239 clinical nurses working in two metropolitan cities. Research tools included subject's VDT syndrome assessing musculoskeletal, ophthalmic, dermal, psychiatric, and whole body syndromes. The data were analyzed using frequency analysis, average and standard deviation, t-test, One-way ANOVA, and multiple regression analysis with the SPSS/WIN 20.0 program. Results: The subjects' VDT syndrome score was 1.34 out of 5. There were significant differences in participating subjects' VDT syndrome, hospital's size, working unit, health status, diagnosis of illness, having an Order Communication System (OCS), having an Electronic Medical Record (EMR) System, continuous VDT working for more than one hour, break time during VDT use, VDT use time, comfort of the chair, adjustability of the height of the chair, size of the VDT's desk, distance between the monitor and the user's eyes, resolution of the monitor, and frequency of eye exercise during VDT use. According to the research, influencing factors on VDT syndrome in clinical nurses included size of the VDT's desk, frequency of eye exercise during VDT use, having an EMR system, break time during VDT use, diagnosis illness, and having an OCS' system. Conclusion: The findings from this study can be used as a basis for future VDT syndrome prevention education and programs for clinical nurses.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2014년도 제49차 동계학술대회논문집 22권1호
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• pp.245-246
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• 2014

본 논문에서는 외장 전자 바이올린과 PC기반 자율학습 프로그램을 이용한 바이올린 연주 자율학습 방법을 제안한다. 외장 전자바이올린은 ATmega128 마이크로컨트롤러, 버튼, 그리고 전선으로 운지, 현과 활을 구현하였고, 블루투스 무선통신으로 PC와 데이터통신을 수행한다. PC 프로그램은 외장 전자바이올린의 연주정보를 수신하고 MIDI를 이용하여 바이올린 소리를 출력한다. 그리고 바이올린 연주에 필요한 정보를 화면에 출력하고 연주 오류 여부를 제시함으로써 저학년 학생이 바이올린 자율학습하는데 어려움 없이 이용할 수 있도록 하였다.

• 가정과삶의질연구
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• 제23권1호
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• pp.139-149
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• 2005

This study is to compare the quality of child care centers in Sweden and Korea and the mothers' satisfaction of each center. In this study, the quality of 27 preschools in Sweden and 24 child care centers was evaluated by external evaluator using the Early Childhood Environment Rating Scale (ECERS). A total of 436 Korean mothers and 197 Swedish mothers responded to the questionnaire regarding their satisfaction of their child's attending child care centers. The results show that the quality of Swedish preschool was significantly higher than Korean child care centers. The quality of Swedish preschools tended to be good whereas the quality of Korean child care centers was somewhat minimal. Specifically, the category of 'Furnishings and display for children' was the highest score in Swedish preschool, however, the category of 'Adult needs' was the highest score in Korean child care centers. The mothers' satisfaction of the centers was significantly different between two countries. The Swedish mothers were highly satisfied with the close location of preschool but Korean mothers were highly satisfied with the teachers of child care centers. However, both mothers in two countries were less likely satisfied with the facility equipments. The results were discussed in terms of cultural and child care program differences further.

• The Journal of Korean Physical Therapy
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• 제33권1호
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• pp.7-15
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• 2021

Purpose: This study was examined to improve the standing posture of a scoliosis client using the ICF Tool. Methods: For examination, the study subject was a 16-year-old female student diagnosed with 3curve-pelvic (3CP) type scoliosis. Information about her were collected through a client interview and based on international Classification of Functioning, Disability and Health (ICF). The ICF core set was for post-acute musculoskeletal conditions, and the ICF level 2 items suggested by National Rehabilitation Information Center (NARIC) were added to the recommendations for scoliosis. For evaluation, the ICF assessment sheet was used to identify the interaction among the problems. For the diagnosis, the client's functional problems were described in ICF terms. For the prognosis, the global goals for reaching the client's functional activity and participation level were presented as the long-and short-term goals. For the intervention, a coordinative locomotor training program composed of warm-up, main exercise, and cool-down was applied 3 times a week, 50 minutes a day, for 5 weeks. For the outcome, the differences between before and after the intervention were compared with the ICF qualifier and are shown with the ICF evaluation display. Results: Clinical advantages were observed in body function and structure (7° decrease of thoracic angle, 7 score increase of trunk muscle power, 6.47s improve of one leg standing, 4 score decrease of neck pain). The activity for maintaining the standing posture, in which the client had a primary limitation, was improved. Conclusion: Applying the coordinative locomotor training program is expected to improve scoliosis client's standing posture.

• Asian Pacific Journal of Cancer Prevention
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• 제17권3호
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• pp.1433-1436
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• 2016

Background: Cholangiocarcinoma (CCA), a major problem of health in Thailand, particularly in Northeastern and Northern regions, is generally incurable and rapidly lethal because of presentation in stage 3 or 4. Early diagnosis of stage 1 and 2 could allow better survival. Therefore, this study aimed to provide a distribution map of populations at risk for CCA in BuaYai district of Nakhon Ratchasima province, Northeast Thailand. Materials and Methods: A cross-sectional survey was carried out in 10 sub-districts and 122 villages, during June and November 2015. The populations at risk for CCA were screened using the Korat CCA verbal screening test (KCVST) and then risk areas were displayed by using Google map (GM). Results: A total of 11,435 individuals from a 26,198 population completed the KCVST. The majority had a low score of risk for CCA (1-4 points; 93.3%). High scores with 6, 7 and 8 points accounted for 1.20%, 0.13% and 0.02%. The population at risk was found frequently in sub-district municipalities, followed by sub-district administrative organization and town municipalities, (F=396.220, P-value=0.000). Distribution mapping comprised 11 layers: 1, district; 2, local administrative organization; 3, hospital; 4, KCVST opisthorchiasis; 5, KCVST praziquantel used; 6, KCVST cholelithiasis; 7, KCVST raw fish consumption; 8, KCVST alcohol consumption; 9, KCVST pesticide used; 10, KCVST relative family with CCA; and 11, KCVST naive northeastern people. Geovisual display is now available online. Conclusions: This study indicated that the population at high risk of CCA in Bua Yai district is low, therefore setting a zero model project is possible. Key success factors for disease prevention and control need further study. GM production is suitable for further CCA surveillance and monitoring of the population with a high risk score in this area.

• 디지털콘텐츠학회 논문지
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• 제16권4호
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• pp.523-534
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• 2015

소셜러닝은 소셜미디어의 단순한 교육적 활용에서 나아가, '학습자의 참여가 증진되고 동료학습자간의 의사소통과 의견 공유가 주된 학습 활동으로 부각되며, 학습자와 교수자간의 활발한 상호작용에 의하여 학습의 내용이 적응적으로 제공되는 학습' 이다. 본 연구에서는 소셜미디어의 특징과 소셜러닝에 대한 개념 이해를 바탕으로, 소셜러닝 교육과정을 기획, 설계, 개발하고, 실제 직업교육 현장에 적용한 후 그 성과를 분석하였다. 302명이 입과하여 138명이 수료를 한 '유통혁신을 위한 POP 및 품목별 진열기법'을 다룬 소셜러닝 시범운영은 시간흐름에 따른 콘텐츠 제시방식, 진행형 콘텐츠와 학습자간 활발한 상호작용을 지원하는 플랫폼 개발, 소형 스마트 기기에 의한 효과적 직무교육 지원체제가, 핵심적 특징으로 적용되었다. 본 연구에서는 학습관리시스템에 남겨진 로그데이터를 통한 학습행태 분석, 온라인 활동과 과제로 구성된 평가결과 및 수료율 분석, 설문조사를 통한 학습자 특성 및 만족도 분석이 실시되었다. 종합적 분석에 의하여 소셜러닝의 개선사항과 향후 발전방향을 제언하였다.