• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.930-933
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• 2009

가입도 1.00D 미만의 초기 노안을 대상으로 푸쉬업과 플리퍼 방법에 의한 조절훈련이 가입도 측정값을 감소시킬 수 있는지 알아보고자 하였다. 조절훈련은 12주간 매일 home vision training을 실시하였고, 일주일 간격으로 조절력, 조절지체, 조절용이성 및 가입도 검사를 실시하였다. 푸쉬업 훈련과 플리퍼 훈련 결과, 가입도는 0.125D~0.375D 유의하게 감소되었고, 푸쉬업 훈련이 플리퍼 훈련보다 가입도 감소효과가 큰 것으로 나타났다. 푸쉬업 훈련과 플리퍼 훈련은 조절력을 향상시켜 초기 노안이 필요로 하는 가입도를 감소시킬 수 있으며, 이와 같은 상태를 유지하기 위해서는 지속적인 훈련이 필요할 것으로 나타났다.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.558-561
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• 2009

본 연구는 2008년 1월부터 2008년 12월까지 B. 뇌훈련 센타에 자기조절 능력 및 학업 성취도 향상을 위하여 방문한 내담자 52명(실험군 26명, 대조군 26명)의 뇌파를 검사하여 뉴로피드백 훈련 전과 훈련후의 뇌 기능과 자기 조절 능력 변화를 보고자 하였다. 자기조절 능력에 영향을 미치는 특정한 뇌 기능의 훈련 전과 후의 결과를 시계열 선형분석으로 비교하였으며, 자기조절 능력 반응 측정 변화를 보기 위하여 5점 척도 설문지를 이용하였다. 연구의 결과로는 자기조절지수, 훈련모드, 최대편차에서 집단 간에 유의미한 차이가 나타났다. 또한 자기조절 능력 반응 설문지에서도 두 집단이 유의미한 차이를 나타냈다. 이는 전전두엽 뉴로피드백의 기술을 적용한 뇌 훈련은 자기조절지수와 자기조절 능력에 긍정적인 영향을 미친다고 볼 수 있겠다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.6
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• pp.2190-2195
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• 2010

In order to examine whether the accommodative trainings with push-up or flipper methods induce the decrement of near addition on early presbyopia aged in 40s having less than 1.00 D addition, daily home vision training was performed for 12 weeks. We evaluated accommodative amplitude, accommodative facility, relative accommodation, and presbyopic addition at every one week. Two accommodative trainings significantly decreased the presbyopic addition as a degree from 0.125 D to 0.375 D, and push-up training was more effective than that of flipper training. Both push-up and flipper trainings are an useful methods to decrease the near addition of early presbyopia as an improvement of the accommodative amplitude.

• Journal of Convergence for Information Technology
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• v.8 no.6
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• pp.15-20
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• 2018

This study aimed to find an effective intervention measure through establishing the correlation between self-regulation (control over life style) and height growth through neuro-feedback training. 40 elementary students in grades two to four with height growth programs (20 experimental group students, 20 control group students) were examined for the changes before and after undergoing neuro-feedback training. The experiment lasted for three months with one 30-minute training session two times a week. After analyzing the differences in self-regulation among the control group with no neuro-feedback training and the experimental group with neuro-feedback training, the differences in height growth were analyzed. First of all, there were positive changes in self-regulation of the experimental group compared with the control group. Secondly, the experimental group showed larger changes in height growth. In conclusion, neuro-feedback training had positive effects upon the self-regulation that adjusts the acquired factors of height growth, which led to positive effects.

• Journal of the Korea Convergence Society
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• v.11 no.2
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• pp.147-154
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• 2020

This study is about the development of ICT-based wearable devices for vision recovery that can cause functional myopia improvement through accommodation training. Vision Training Device(OTUS) is a head mount type wearable device, which naturally stimulates the contraction and relaxation of the ciliary muscles of eye. Users can conduct customized vision training based on personal vision information stored through the device. In the experiment, the effects of improvement of the symptoms by the accommodation training were compared and analysed for the two groups (16 comparative group and 16 accommodation training group) after causing functional myopia. The result showed the functional myopia improved average 0.44D±0.35 (p<0.05) at the accommodation training group compared to the comparative group. This study proved the effectiveness of vision training device(OTUS) on functional myopia, but further clinical trials are judged necessary to prove the possibility of long-term control of the functional myopia.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.554-557
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• 2009

본 연구는 2008년 7월부터 2008년 12월까지 I시 P뇌훈련센타에 정서적 성향이나 학습능력 향상을 위하여 방문한 내담자 48명(실험군 24명, 대조군 24명)의 뇌파를 검사하여 뇌파 조절 훈련 전과 훈련 후의 스트레스저항능력의 변화와 스트레스저항능력이 학업성취도에 미치는 영향을 보고자 하였다. 훈련 전과 후의 스트레스저항능력의 비교는 뇌기능 분석을 통하여 비교하였으며, 학업성취도의 변화를 보기 위하여 5점 척도 설문지를 이용하였다. 연구의 결과로 뇌파 조절 훈련을 적용한 실험군에서 항스트레스지수와 학업성취도에서 유의미한 차이를 보였다. 이는 뇌파 조절 훈련이 초등학생들의 스트레스저항능력을 높여 주었으며 이결과가 학업성취도에 긍정적인 영향을 미쳤다고 본다. 따라서 본 연구 결과는 뇌기능 변화가 학생들의 육체적, 정신적 스트레스나 저항능력 등의 객관적 지표로서 활용될 수 있는 가능성을 제시한 점에서 의의가 있으며, 이에 대한 경험적 증거의 축적을 위한 후속연구가 필요하다고 본다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.11
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• pp.4161-4166
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• 2010

This study was to examine the effectiveness of neurofeedback training by observing the pre and post brainwave measurement results of about 52 (experimental group 26. comparative group 26) subjects who have shown self regulation ability. The study took place at neuro-training center B, in between the months of Jan. 2008 and Dec. 2008. As the brainwaves are adjusted by timeseries linear analysis, the tool used to measure the self regulation ability was 5 Likert Scale questionnaire. The result confirmed the differences of both self regulation quotient, training protocol, upper deviation and questionnaire. The result of the study suggest prefrontal lobe neurofeedback technique's possibility in positively affecting the subjects' self regulation ability. This result suggested that follow-up researches should be figuring out more detailed explanations for journal of adolescent welfare.

• Science of Emotion and Sensibility
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• v.13 no.4
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• pp.647-658
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• 2010

The purpose of the present study was to investigate the effects of self-regulated neurofeedback training on elementary school students' recall and recognition performance. For this purpose, the participants were randomly allocated to control condition where no training was provided or training condition where participants were trained in 4 self-regulated neurofeedback training sessions. As the dependent measures, correct free, recall rates and correct recognition rates were analyzed. The results showed that overall scores of recall and recognition were enhanced by the administration of the training itself, and as the training sessions advanced. In particular, the effect of the training seemed to induce more positive effect on the both memory tasks when the task difficulty (manipulated by increasing the number of target words) was increased. These results implied that self-regulated neurofeedback training can induce increased recollection ability for words by enhancing attentional process.

• The Journal of the Korea Contents Association
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• v.11 no.9
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• pp.469-484
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• 2011

The purpose of this study was to examine the effect of arousal control training conjugated heart rate biofeedback for national substitute three archery players. The arousal control training programs was developed on previous researches and 3 archery experts and 1 sport psychologist had meetings. The training programs contained as orientation, breathing regulation, progressive relaxation technique, heart rate biofeedback, cognitive restructuring, routine and consisted of 24 weeks. XCOACH was utilized as heart rate biofeedback instrument. The effects was examined on competitive state anxiety inventory-2, archery score and ranking, observation, interviews and self assessment. As the results, the score of subfactor was improved on somatic state anxiety, cognitive state anxiety and self-confidence. As the results of observation, interviews and self assessment, the ability of arousal control was enhanced by using effective psychological skills conjugated heart rate biofeedback.

• Journal of vocational education research
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• v.36 no.4
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• pp.21-40
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• 2017

The purpose of this study is to demonstrate the effects of job training program satisfaction on objective training performance such as employment rate. In addition, the NCS(National Competency Standards) level was considered as a moderating variable in order to clarify the boundary conditions between job training program satisfaction and employment rate. The data used for the analysis of the research model are 513 job training programs that provide employment rate information among job training programs of 2016 Gwangju area on HRD-Net. The results of the analysis are summarized as follows. First, The satisfaction score of the job training programs calculated on the basis of the six dimensions of satisfaction is 4.46. The NCS level of the job training programs ranged from 2 to 6. The average score of the programs was 3.32. Second, satisfaction with the job training programs has no statistically significant effect on the employment rate, but the NCS level of the job training programs was found to be statistically significant in the interaction effect. Finally, policy implications, limitations, and further research directions are mentioned through this study.