• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.441-452
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• 2022

Training using metacognition in a learning environment is one of the topics that have been continuously studied since the 1990s. Metacognition can be broadly divided into declarative metacognitive knowledge and procedural metacognitive knowledge (metacognitive skills). Accordingly, metacognitive training has also been studied focusing on one of the two metacognitive knowledge. The purpose of this study was to examine the role of metacognitive skills training in the context of mathematical problem solving. Specifically, the learner performed the prediction of problem difficulty, estimation of problem solving time, and prediction of accuracy in the context of a test in which problems of various difficulty levels were mixed within a set, and this was repeated 5 times over a total of 5 weeks. As a result of the analysis, we found that there was a significant difference in all three predictive indicators after training than before training, and we revealed that training can help learners in problem-solving strategies. In addition, we analyzed whether there was a difference between the experiment group and control group in the degree of test anxiety and math achievement. As a result, we found that learners in the experiment group showed less emotional and relationship anxiety at 5 weeks. This effect through metacognitive skill training is expected to help learners improve learning strategies needed for test situations.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.7
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• pp.1379-1385
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• 2017

Virtual training is a kind of training that proceeds as if it were a real situation. In recent years, there has been a growing demand for experiencing a situation in which a virtual reality technology has not been experienced directly in the real world due to the rapid development of the technology. Especially, safety education is very necessary in Korea where safety accidents are caused by many disasters. Therefore, simulation of disaster response training using virtual reality is more urgent than ever. Although the automatic defibrillator is the medical device that is most needed to rescue patients with cardiac arrest, few people know how to use it. Therefore, there are very few cases where the use of automatic defibrillators has saved the patient's life in Korea. The proposed Automated External Defibrillator virtual training system enables immersive and experiential training in real situations and effective training at low cost.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.261-264
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• 2004

The study, by reviewing and analysing the system of occupational education and training, aims to provide some substantial informations for the activation of occupational education and training in the construction sector. The result shows that the current system doesn't substantially reflect the realities of employment structure in the sector, and thus, fails to respond to skilled-worker development. It is also observed that most of the occupational education and training institutions have difficulties in recruiting trainees due to daily construction workers' negative attitudes toward the current system. Therefore, it is necessary i) to improve occupational education and training system, ii) to tackle in-depth analysis of daily construction workers' reasons for the negative perceptions, and iii) to develop the responding alternatives.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.234-243
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• 2012

The purpose of this study was to develop psychological skill training program for actor with considering the ecological validity of social, cultural environment in Korean but also examine the effect of psychological skill training through psychological counseling and field study to decrease stage-anxiety. The experimental group were 2 actors, who were selected by purposive sampling. The psychological skill training program to decrease stage-anxiety for actor was composed of five stages, 12times and categorized as orientation, breathing regulation, progressive relaxation training, group counseling, heart rate bio-feedback training, self concentration, routine training, behavior therapy & self reinforcement, image training. The effects was examined on stage performance anxiety scale, psychological counseling and observation of experts. As the result of applying the psychological skill training to decrease stage-anxiety, cognitive state anxiety, somatic state anxiety were decreased. According to the result of counseling and observation, they were changed affirmative on self confrontation, harmony and rapport between actor and object. This result demonstrated the psychological skill training & counseling to decrease stage-anxiety for actor were effective.

• Journal of Broadcast Engineering
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• v.18 no.5
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• pp.738-748
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• 2013

The present study investigated whether convergence training in which has an effect on reducing visual discomfort in viewing 3D TV. The stereoscopic depth of 3D training stimulus was gradually increased while maintaining individual visual discomfort at a minimum value. Participants were randomly assigned into one of three groups: a control group and two training groups. For both training groups, all procedure and the disparity range of training stimuli were the same except the order of the disparities of training stimuli. One of the two different training procedure was provided: gradual change or random change of the disparities of training stimulus. Training itself was very effective so that convergence fusional range was improved after three sessions of training with intervals of two weeks. In order to evaluate the effect of convergence training on visual discomfort, the subjective visual discomfort in 3D TV viewing was measured before and after training sessions using questionnaire. The results showed that a significant reduction in visual discomfort was found after training only in the group of gradual change. These results demonstrated a repeated convergence training might be helpful in reducing the visual discomfort in 3D TV environment.

• Journal of Korean Ophthalmic Optics Society
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• v.14 no.1
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• pp.87-95
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• 2009

Purpose: The aim of this study is to reveal necessity of orthoptist system in Korea, by comparative analysis between the orthoptist system of developed countries and the present condition in Korean ophthalmic clinics. Methods: Choosing 4 developed countries, we surveyed their education systems, license requirements and process, and service coverage. An inquiry into desirable Korean orthoptist system was added on the basis of the comparative survey. Results: The developed countries have systems in which professional orthoptists, who have got their licenses after official education, do the eye examination under the supervision of ophthalmologists. On the other hand in Korea, a problem is revealed that opticians play a role of eye-examiner in the ophthalmic clinics without any institutional support. Conclusions: The legalistic basis is quite needed in Korea that permit optometry graduates to be eye-examiners in the ophthalmic clinics, by introducing the orthoptist system.

• The Journal of the Korea Contents Association
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• v.20 no.4
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• pp.373-384
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• 2020

This study analyzed the 2017 human capital corporate panel data provided by the Korea research institute for vocational education. We examined the mediating effect of ambidexterity innovation on the relationship between employee training and organizational commitment. In addition, we examined the moderating effect of organizational communication between employee training and ambidexterity innovation. The hypothesis test results are as follows. Hypothesis1. Ambidexterity innovation has been shown to partially mediate the relationship between employee training and organizational commitment. Thus, Hypothesis1 was partially supported. Hypothesis2. Organizational communication has been shown to play a positive moderating role in the relationship between employee training and ambidexterity innovation. Thus, hypothesis2 was supported. Based on the empirical results, we suggest implications for academia and practical avenues.

• Therapeutic Science for Rehabilitation
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• v.3 no.1
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• pp.67-77
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• 2014

Objective : The purpose of this study was to examine task-oriented training affects on instrumental activity of daily living for elderly with dementia. Methods : The participant is a 75 years old female with dementia. The intervention was performed for 45 minute on 3 times per week over 1 month. Independent variable was task-oriented training and dependent variable were memory(DST), executive function(TMT-A, CDT), changing of IADL(AMPS). Results : The results showed that the participant significantly improved in executive function, performance of IADL. However, the participant did not show significant improvement in memory. Conclusion : In conclusion, the findings of this study indicate that task-oriented training is positive effect on performance of IADL in dementia.

• Therapeutic Science for Rehabilitation
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• v.7 no.4
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• pp.57-66
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• 2018

Objective: The purpose of this study is to investigate the effect of interactive metronome (IM) training on attention among children on the autistic spectrum. Methods: This is a single case study, using ABA design, of one child with autism spectrum disorder (ASD) who had attentional difficulties. A total of 20 sessions were conducted: 3 baseline sessions (A), 14 intervention sessions (B), and 3 follow-up baseline sessions (A'). During the intervention period (B), IM training was performed. Inattention and attention activities were measured as the dependent variables in all three phases (A, B, and A'). Results: Compared to baseline, the subject's inattention decreased in the IM training mediation period, and the performance of activities requiring attention also improved. The intervention effect was maintained even during the follow-up baseline period. Conclusion: The results of this study suggest that IM training positively influences attention among children with ASD with attention deficit symptoms. Further, it provides the clinical basis of IM training as an intervention for children with ASD.

• The Journal of the Convergence on Culture Technology
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• v.8 no.3
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• pp.477-483
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• 2022

A flight simulator is a device that allows pilots attain proficiency of various situations and a sense of flight, and as interest in scientific training increases in modern aviation, aviation training organization develop and operate simulators. Therefore, in this study, the process of developing a motion-based helicopter simulation Training Device using a commercial program. Citing previous studies, the specificity of helicopter flight education and the positive effect of motion simulators were confirmed. In addition, the design and program of the motion device were studied in the process of checking the configuration and current regulations of flight simulation training devices and developing a helicopter motion simulator. A motion program was set based on the system design and structural design of the flight simulator, and data received from the flight simulator was identified to confirm the expected operating shape. Through this study, we intend to create a positive expected effect on pilot training by completing a motion-based helicopter simulator.