• Therapeutic Science for Rehabilitation
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• v.8 no.4
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• pp.41-51
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• 2019

Objective : The purpose of this study was to investigate the effects of virtual reality-based activities of daily living (ADL) training on ADL and rehabilitative motivation in patients with traumatic brain injury. Methods : This study was performed using a pre-post design with seven traumatically brain injured patients. Subjects were subjected to virtual reality-based ADL training for 30 minutes a day, 2 to 3 times a week for 4 weeks. Evaluation was conducted before and after the intervention using the Korean Modified Barthel Index (K-MBI), Cognitive Functional Independence Measure (C-FIM), and Volitional Questionnaire (VQ). Changes before and after intervention were analyzed by Wilcoxon signed-rank test, and correlations were analyzed using Spearman's coefficient. Results : After intervention, patients with traumatic brain injury showed significant improvements in K-MBI (p<.05). There was no significant change in total C-FIM score and VQ score (p>.05). Total C-FIM score correlated significantly with VQ score (p<.05, r=.755). The social cognition domain of C-FIM had a significant correlation with VQ score (p<.05, r=826). Conclusions : Virtual reality-based ADL training can improve ADL performance, but further research is needed to determine whether improvements in social cognition and rehabilitative motivation are possible.

• Proceedings of the Korea Database Society Conference
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• 1999.06a
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• pp.315-322
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• 1999

설비에 고장이 발생하여 고객이 수리를 요청하기 전에 미리 고객을 방문하여 예방점검을 실시하는 것은 고객의 만족도를 높이고 수리기술자의 효과적인 활용을 위해서 매우 중요한 활동이다. 본 연구에서는 설비에 고장이 발생하여 수리가 이루어진 후에 그 설비의 다음 고장은 언제 발생할 것인가를 예측하기 위하여 사례기반 추론을 적용하였다.

• Proceedings of the Korea Inteligent Information System Society Conference
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• 1999.03a
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• pp.315-322
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• 1999

설비에 고장이 발생하여 고객이 수리를 요청하기 전에 미리 고객을 방문하여 예방점검을 실시하는 것은 고객의 만족도를 높이고 수리기술자의 효과적인 활용을 위해서 매우 중요한 활동이다. 본 연구에서는 설비에 고장이 발생하여 수리가 이루어진 후에 그 설비의 다음 고장은 언제 발생할 것인가를 예측하기 위하여 사례기반 추론을 적용하였다.

• The Korean Publising Journal, Monthly
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• s.80
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• pp.8-9
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• 1991

1987년 새 저작권법이 발효됨에 따라 정식으로 선을 보이기 시작한 국내 저작권에이전시들이 활동이 아직까지 유명무실한 것으로 드러났다. 수적으로는 매년 성장세를 보이고 있으면서도, 구체적인 실적에 있어서는 두세개 에이전시를 빼고 나면 아예 개점휴업 상태에 놓여 있어, 앞으로 더욱 늘어날 해외 저작물 이용에 능동적으로 대처하기 어려우리라는 우려를 낳고 있다.

• Journal of the KSME
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• v.50 no.3
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• pp.24-27
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• 2010

원자력 이용에 따른 방사선 재해로부터 국민을 보호하고 환경을 보전하기 위하여, 원자력 시설은 설계, 건설, 운영 등 전 수명기간 동안 정부 규제기관의 안전규제를 받아야 한다. 이 글에서는 현재 가동중인 우리나라 원전 20기 및 건설중인 원전에 대한 안전규제 활동에 대해 소개한다.

• Proceedings of the Korea Society for Energy Engineering kosee Conference
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• 1999.11a
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• pp.241-247
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• 1999

1980년대 후반 처음으로 LNG를 이용한 가스공급사업이 시작된 이래 급속한 도시 가스 산업의 성장으로 이제는 주요한 에너지원으로서 자리를 차지하고 있다. 현재 20개의 사업체가 지역적 독점권을 갖고 가스부문의 소매 유통활동을 하고 있다. 이제 에너지산업은 민영화와 탈규제화의 전 세계적인 추세속에서 그간 독점적 지위를 누려왔던 기존 산업은 커다란 변혁에 직면하고 있다.(중략)

• Korean journal of applied entomology
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• v.61 no.2
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• pp.283-288
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• 2022

The study aimed to investigate the psychological effect of the emotional insect-assisted healing program on the stress experienced by 43 children in a community child center. Silkworm (Bombyx mori [Linnaeus]) was used in the healing programs, and the stress was measured using salivary alpha-amylase levels. Saliva samples and a survey on insect preference were collected before and after the healing programs, respectively. After the program, the satisfaction score for participation was evaluated. Results indicate that the emotional insect-assisted healing programs led to statistically significant lowering of salivary alpha-amylase levels and increased the preference for insects. The children's satisfaction in the healing program activities using silkworms was 4.23 points out of 5.

• Journal of Korean Orthopaedic Sports Medicine
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• v.8 no.2
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• pp.95-101
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• 2009

Purpose: The purpose of this study was to determine how many of our patients who had had anterior cruciate ligament (ACL) reconstruction returned to their previous levels of sports and to identify why not doing so. Material and Methods: We evaluated 43 knees with a minimum of two years follow-up among whom undergoing 109 ACL reconstruction from September 2003. The mean age of patients was 26 years (17 to 45 years) Clinical results was evaluated according to the Lysholm Knee scores, Tegner activity score, subjective IKDC questionnaires, objective IKDC evaluation form and KT-1000 arthrometer. Results: The overall clinical results demonstrated significant improvement at the final follow-up comparing to preoperative data (P<0.05). Among 43 patients, 25 patients (58%) returned to their previous level of sports and 18 patients (42%) did not. Of whom, 11 patients (61%) were not able to return to sports due to fear to re-injury and 7 patients (39%) suffered from instability and pain. The differences in the Lysholm Scores, KT-1000 arthrometer and subjective IKDC in the 3 groups of patients by ANOVA test were found to be statistically significant (P<0.001). Although there is no difference in objective IKDC and KT-1000 arthrometer, the difference was observed in Tegner activities, subjective IKDC obtained by those who returned to sport and those who had fear to reinjury (P<0.001). Conclusion: This study showed that a quater of patients could not return to their previous level of sport after ACL reconstruction because of fear to reinjury. We thought that not only improving the technique of ACL reconstruction and systemic rehabilitation but also considering psychological factor of patients could allow more patients to return to the previous level of sports.

• Journal of The Korean Association of Information Education
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• v.10 no.2
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• pp.183-190
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• 2006

This study is mainly focused on objective evaluating the influence of the e-NIE activities on the elementary students' ICT competence which is considered as a critical feature in contemporary society. An e-NIE site which is covering 5 domains of ICT competence was constructed to support the students' e-NIE activities. An ICT competence evaluating questionaire was made to confirm the result of the e-NIE activities and the evaluation and the analysis were performed before and after the e-NIE activities. The result shows that the e-NIE activities can enhance elementary students' ICT competence.

• Horticultural Science & Technology
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• v.28 no.3
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• pp.484-491
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• 2010

This study investigated the effects of the intergenerational horticultural activity program on the improvement of emotion and self-esteem for the elderly and young children. When the pre- and post-treatments of the elderly was compared, both the control and treatment didn't show a significant difference in emotion. In self-esteem of the elderly the control didn't show a significant difference; on the contrary, treatment showed a highly significant difference ($p$<0.01). When a comparison was made on the pre- and post-treatment of young children, the control didn't show a significant difference in emotional intelligence; on the contrary, treatment showed a highly significant difference ($p$<0.001). In self-esteem of young children both the control and the treatment didn't show a significant difference. The results suggest that intergenerational horticultural activity program can improve young children's emotional intelligence and the elderly's self-esteem.