• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.6 no.6
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• pp.273-283
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• 2016

In this paper, the effect of neurofeedback training program on attention ability of ADHD children is studied. The main concept of a neurofeedback training program is a robot control with brain wave. To do this, Mindset(neurosky, ltd) was used as a brain wave measurement and lego NXT was used to a robot kit. The developed brain wave training program has a 12 chapter. Students meet a problem situation and they invent and make a problem solving robot with NXT kits. After that, they control the their own robot by their brain wave. Developed program was applied to 8 student who live in chunan area. To monitor a change of attention ability, attention behavior checklist, K-CBCL, CTRS-R, ADS were used. These checklist were recorded with before and after the program. The result shows that student attention ability is increase after the program in the most of the checklist.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.9 no.1
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• pp.26-33
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• 1998

Object：The authors compared the attention-deficit hyperactivity(ADH) symptoms in childhood of adult male patients with bipolar disorder, schizophrenia and normal control subjects and attempted to find out whether attention-deficit hyperactivity disorder and bipolar disorder are related each other. Method：The authors compared ADH symptoms in childhood assessed with Wender Utah Rating Scale(WURS), selected 25 items of WURS(WURS-25), and Parent Rating Scale(PRS), and compared them between 26 bipolar, 29 schizophrenic, and 27 normal control subjects. Result：The subjects with bipolar disorder had significantly higher mean score of WURS compared with normal control group(One-way ANOVA, duncan test, WURS：DF=2, F=3.77 p=0.027), and the differences between the mean scores of WURS-25 and PRS of bipolar subjects and the other two groups were also highly significant(One-way ANOVA, Duncan test, WURS-25：DF=2, F=4.24 p=0.0178, PRS：DF=2, F=13.97 p<0.001). The mean scores of WURS, WURS-25, and PRS of schizophrenic subjects were higher than those of normal control group, though not significant. WURS and PRS were correlated for subjects with bipolar disorder(r=0.7495) and the normal control(r=0.5305), and there was no correlation for schizophrenic subjects. Conclusion：The ADH symptoms in childhood were much more evident for adult bipolar subjects than schizophrenic and normal control subjects. And these results are very suggestive that there might be some relationship between bipolar disorder and attention-deficit hyperactivity disorder and these two disorders might have a shared common pathophysiology which needs further study.

• Convergence Security Journal
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• v.3 no.3
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• pp.81-90
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• 2003

Risk analysis and internal control evaluation are key security management activities for securing organizational assets. Risk analysis is used to identify areas that need safeguarding while internal control evaluation is used to check whether the current control system is effective with a reasonable degree of assurance. Risk analysis usually focuses on unauthorised activities of unauthorised people and has not paid much attention to threats that could be committed by authorized users. As attention to fraud increases, these threats should be appropriately treated within organizations. This paper compares the difference between these two approaches.

• Korean Journal of Child Studies
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• v.28 no.2
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• pp.1-17
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• 2007

The subjects, 114 mothers with infants from 6- to 24- months of age, were administered the Infant Behavior Questionnaire-Revised(Gartstein & Rothbart, 2003), Adult Temperament Questionnaire(Derryberry & Rothbart, 1988) and Parenting Efficacy(Park & Rha, 2003; Lederman, Weigarten & Lederman, 1981) Boys were more distressed than girls in limitation and in falling reactivity/rate of recovery. Parenting efficacy was greater for mothers with daughters than mothers with sons. Infants' fear and distress to limitation correlated positively with mothers' sadness. Infants' attention span correlated positively with mothers' attentional control, inhibition control and positive control. Parenting efficacy was higher in mothers whose children fall asleep easily and have longer attention spans. Mothers' positive affect and activation control increased and frustration decreased parenting efficacy.

• Journal of International Academy of Physical Therapy Research
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• v.5 no.2
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• pp.714-717
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• 2014

The goal of this study was to assess the effect of a group exercise program on cognitive function of elderly people. Subjects were chosen to be elders with dementia having minor to moderate degrees of cognitive function. Study was started out by randomly dividing the 16 subjects into two groups, each with 8 people; the group exercise group and the control group. The group exercise group performed 8 weeks of group exercise program and general physiotherapy while the control group only performed general physiotherapy. Cognitive function was measured by Korean version mini-mental state examination. The study group's attention and calculation statistically significantly improved but the control group saw no statistically significant change. The group exercise program affected improvement in cognitive function of elderly people with dementia and in particular, was effective for enhancing their attention and calculation.

• Clinical and Experimental Pediatrics
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• v.64 no.9
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• pp.489-493
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• 2021

Background: There is evidence of destructive effects of oxytocin use during labor on neurodevelopment. Purpose: This meta-analysis pooled all observational studies to determine the association between labor induction and the risk of attention-deficit/hyperactivity disorder (ADHD) among children. Methods: All observational studies (case-control and cohort) were reviewed until September 2020 after searches of the PubMed, Scopus, and Web of Science databases, the gray literature, and conference proceedings. The pooled odds ratios (ORs), relative ratios (RRs), and 95% confidence intervals (CI (swere calculated as random effect estimates of association among studies. Results: All observational studies were reviewed, including 4 cohort studies including 2,885,743 participants and 3 case-control studies including 51,135 participants (10,961 with ADHD and 40,174 in control groups) with a sample size of 2,936,878 participants. The pooled estimates of OR and RR did not indicate a significant association between labor induction and ADHD among children (OR, 1.13; 95% CI, 0.90-1.35) and (RR, 1.10; 95% CI, 0.96-1.24). Conclusions: The findings showed that labor induction is not associated with an increased risk of ADHD among children. However, more studies are needed to investigate the relationship between labor induction and ADHD.

• Science of Emotion and Sensibility
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• v.12 no.3
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• pp.341-350
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• 2009

Archer's capability of attention and relaxation control during shooting process was evaluated using EEG technology. Attention and meditation algorithms were used to represent the levels of mental concentration and relaxation levels. Elite, mid-level, and novice archers were tested for short and long distance shootings in the archery field. Single channel EEG was recorded on the forehead (Fp1) during the shooting process, and attention and meditation levels were computed by real time. Four types of variations were defined based on the increasing and decreasing patterns of attention and meditation levels during shooting process. Elite archers showed increases in both attention and relaxation while mid-level archers showed increased attention but decreased relaxation. Elite archers also showed higher levels of attention at the release than mid-level and novice archers. Levels of attention and relaxation and their variation patterns were useful to categorize archers and to provide feedback in training.

• The Journal of Korean Academic Society of Nursing Education
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• v.20 no.3
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• pp.382-391
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• 2014

Purpose: The purpose of this study was to identify the predictors influencing on educational intervention for Attention Deficit Hyperactivity Disorder (ADHD) after analyzing the relationship among teachers' internal-external locus of control, leadership type and educational intervention for ADHD. Methods: A cross sectional study design was conducted with 255 teachers in three schools located in D, K and Y city. The data were analyzed by t-test, one-way ANOVA, Pearson correlation coefficients and multiple regression using SPSS 20.0. Results: Internal locus of control showed significantly positive correlations with educational intervention for ADHD. Efficient leadership type, harmony-oriented leadership type showed significant differences in inefficient leadership type on educational intervention for ADHD. Significant factors of the educational intervention were efficient leadership type, harmony-oriented leadership type, task-oriented leadership type and internal locus of control that were explained by 20.0% (F=12.5, p<.001) of educational intervention for ADHD. Conclusion: Based on the findings of this study, it is necessary to have teacher's efficient leadership type focused on ADHD symptoms. Teachers need to enhance their positive domain of internal-external locus of control towards students with ADHD to increase the effectiveness of their educational interventions for ADHD.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.27 no.5
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• pp.9-17
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• 2013

Preferred combinations of illuminance and color temperature of lighting depend on daily living activities. We investigated whether the illumination stimuli of LED lighting can enhance attention and relaxation level by controlling color temperature and illuminance level according to activities. Illuminations and color temperatures of LED flat panels are controlled in accordance with activities such as office work and resting. The attention and relaxation level under the task specific lightings are compared with those under normal lighting condition. Single channel EEG signals from the NeuroSky's Mindset are used to estimate attention and relaxation level of human subjects under different lighting conditions. Experiment results show that high color temperature with high illuminance of LED lightings (6600K, 800lx) shows improved attention level compared with conventional lighting conditions (4000K, 500lx).

• American Studies
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• v.43 no.1
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• pp.115-143
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• 2020

The U.S. Congress has been known to effectively control the bureaucracy. On one hand, Congress adjusts the degree of discretion provided to the bureaucracy when making agencies or legislation: ex ante control. On the other hand, it also performs the oversight activities to punish or correct undesirable behaviors of bureaucrats: ex post control. While the dynamics of each control mechanism is widely examined theoretically, few have attempted to empirically investigate this with a special attention to partisan politics in Congress. I attempt to fill this gap by measuring the two types of control mechanisms, testing theoretical assertions, and analyzing the dynamics under the two control mechanisms.