• Title/Summary/Keyword: Training design

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The Effect of Breathing Biofeedback Training in the Stress of Nursing Students in Clinical Practice. (호흡바이오피드백 훈련이 간호대학생의 임상실습시 스트레스에 미치는 효과)

  • Kwon Young-Sook;Kim Tae-Hee
    • Journal of Korean Academy of Fundamentals of Nursing
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    • v.6 no.2
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    • pp.169-184
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    • 1999
  • The purpose of this study was to identify the effects of breathing biofeedback training on the stress of nursing students in clinical practice. The research design was a nonequivalent control group pretest-posttest design. The subjects of this study were 39 nursing students from the College of Nursing of K University. The study was conducted from July 20 to September 3, 1998. The subjects were assigned to one of two groups : the experimental group (19 students), and the control group (20 students). The breathing biofeedback training was performed 12 times with the experimental group. The level of psychological stress was measured using the State Anxiety Inventory, Profile of Mood State, and Visual Analogue Stress Scale. The level of physiological stress was measured using pulse rate and blood pressure. The data were analyzed using descriptive statistics, $x^2-test$, t-test, and repeated measures of ANOVA. The results of study are as follows : 1) State anxiety scores were not significantly different between the experimental group and the control group after the biofeedback training. 2) Profile of mood state scores were not significantly different between the experimental group and the control group after the biofeedback training. 3) Visual Analogue Stress Scale scores were significantly different between the experimental group and the control group after the biofeedback training(F=11.68, p=0.002). 4) Pulse rates were not significantly different between the experimental group and the control group after the biofeedback training. 5) Systolic blood pressures were significantly different between the experimental group and the control group after the biofeedback training(F=5.44, p=0.025). 6) Diastolic blood pressures were not significantly different between the experimental group and the control group after the biofeedback training. On the basis of the above findings, the following recommendations for further study are made ; 1) Identification of the effects of breathing biofeedback training at times of high stress during clinical practice. 2) Identification fo the effects of stress reduction according to the frequency of the breathing biofeedback training.

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Study of 'Education-Training-Certificate of Qualification' Design for the Fashion Accessories Production Based on the National Competency Standards (패션소품생산 분야의 국가직무능력표준 기반 교육훈련자격 설계에 관한 연구)

  • Suh, Seunghee;Lee, Shin-Young
    • Journal of the Korean Society of Costume
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    • v.65 no.2
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    • pp.125-143
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    • 2015
  • This study is to propose an 'education-training-certificate of qualification' design of fashion accessories production, which can be applied to education in universities and individuals. It is based on the National Competency Standards (NCS), which was developed through the '2013 National Competency Standards Development Project' for the fashion accessories production. FGI (Focus Group Interviews), which is a research methodology, is carried out on target groups of educational experts and specialists in the field of fashion accessories production. Through this, five courses were suggested; first, 'fashion accessories design' course was proposed for the education and training of 'design development' and 'development of raw materials'. Secondly, 'fashion product production' course was proposed for the education and training of 'production of samples'. Thirdly, 'fashion product manufacture and planning' course was proposed for the competency element units: 'calculation of cost', 'determination of mass production model and price', 'planning of the main manufacturing process' and 'ordering of raw materials'. Lastly, 'mass production of fashion products' course and the 'field practice of fashion product manufacture' course were proposed for the competency element units: 'planning for mass production', 'preparation for mass production', 'mass production' and 'inspection of completed products'. In addition, a new certificate of 'technician of fashion accessory production' was proposed in order to test qualified skills for the fashion accessories production. The test is composed of a written examination of short-answer questions, technical drawing and production.

Computationally-Efficient Design of Training Symbol for Multi-Band MIMO-OFDM System (다중밴드를 사용하는 MIMO-OFDM에 적합한 연산효율적 훈련심볼의 설계)

  • Kim, Byung-Chan;Jeon, Tae-Hyun;Cheong, Min-Ho
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.33 no.5A
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    • pp.479-486
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    • 2008
  • In this paper, an efficient training symbol design with m-sequence is proposed for the MIMO-OFDM based next generation wireless transmission system which supports gigabits per second data rate. In the traditional blute force method, the preamble design is based on the case by case comparison with the system requirements. This paper discusses a training symbol design methodology for the MIMO-OFDM system based on the m-sequence which has been widely used in the spread spectrum communication areas due to its good correlation characteristics. Also the step-by-step design and performance verification method within the limited search space is discussed. The proposed method targets the design of the training symbol which satisfies system requirements for the packet based MIMO-OFDM wireless communication system including automatic gain control(AGC), timing synchronization, frequency and sampling offset estimation, and MIMO channel estimation.

Auditory and Language Training Service Model and Serious Game Contents Design for the hearing-impaired (청각장애인을 위한 청능훈련 서비스모델 및 기능성 게임콘텐츠 설계)

  • Park, Hwa-Jin
    • Journal of Digital Contents Society
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    • v.12 no.4
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    • pp.467-474
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    • 2011
  • Auditory and language train for the hearing-impaired is an essential course improving conversational capability with non-deaf and accompanying the financial burden and the physical fatigue of parents or a teacher. To reduce these problems, web-based training contents have been developed. But these contents have been developed without consideration of individual difference such as various levels of residual hearing and the learning capability of hearing-impaired. Therefore, it is important that appropriate training progress for each hearing-impaired should be designed by evaluating and analyzing the personal status, residual hearing, learning capability and training achievement. This paper suggests auditory and language training service model for the hearing-impaired, which is planning and managing an auditory and learning training based on personal evaluation. In addition, this paper suggests a design method for a serious game content planing based on this service model.

Effect of a Posture Training Program on Cobb Angle and Knowledge of Posture of Elementary School Students (자세관리프로그램이 초등학생의 척추측만 정도와 자세에 대한 지식에 미치는 영향)

  • 박미정;박정숙
    • Journal of Korean Academy of Nursing
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    • v.33 no.5
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    • pp.643-650
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    • 2003
  • Purpose: This study was conducted to examine the effect of a posture training program, including posture education and spinal exercise as implemented on the elementary school students with scoliosis. Method: The design of this study is nonequivalent sample control group pretest-posttest design. The study subjects were elementary school students attending 7 elementary schools located in G city in Gyungsangbuk-Do. Among them, those who had the Cobb angle between 4~10$^{\circ}$ in spine x-ray who agreed to participate in the study program were selected as the study subjects. The research instruments included the degree of spinal scoliosis(cobb angle), the level of knowledge on posture, and an evaluation following the posture training program. The data were collected from March 1, 2002 to July 30, 2002. The collected data were analyzed by frequency, percentile, mean, standard deviation, t-test, i test and Mann-Whitney U test were using SPSS WIN10.0 program. Result: The elementary school students with scoliosis who received the posture training program have a lower Cobb angle and higher level of knowledge of posture than the elementary school students with scoliosis who did not receive the posture training program. Conclusion: The posture training program was effective on the on Cobb angle and Knowledge of posture in the elementary school students with scoliosis in this study. Therefore, the program training program can be usefully utilized for the students with mild scoliosis in the field of school health.

Performance Comparison between Neural Network and Genetic Programming Using Gas Furnace Data

  • Bae, Hyeon;Jeon, Tae-Ryong;Kim, Sung-Shin
    • Journal of information and communication convergence engineering
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    • v.6 no.4
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    • pp.448-453
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    • 2008
  • This study describes design and development techniques of estimation models for process modeling. One case study is undertaken to design a model using standard gas furnace data. Neural networks (NN) and genetic programming (GP) are each employed to model the crucial relationships between input factors and output responses. In the case study, two models were generated by using 70% training data and evaluated by using 30% testing data for genetic programming and neural network modeling. The model performance was compared by using RMSE values, which were calculated based on the model outputs. The average RMSE for training and testing were 0.8925 (training) and 0.9951 (testing) for the NN model, and 0.707227 (training) and 0.673150 (testing) for the GP model, respectively. As concern the results, the NN model has a strong advantage in model training (using the all data for training), and the GP model appears to have an advantage in model testing (using the separated data for training and testing). The performance reproducibility of the GP model is good, so this approach appears suitable for modeling physical fabrication processes.

The Effects of Mobile Learning Factors and Training Transfer on the Effective Organisational Learning in Malaysian Oil and Gas Industry

  • Chee, Sua Wui;Saudi, Mohd Haizam Mohd;Lee, Chong Aik
    • Asian Journal of Innovation and Policy
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    • v.7 no.2
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    • pp.310-337
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    • 2018
  • Adoption of mobile learning (m-learning) is not new in Malaysian oil and gas industry, with heavy investment into research and development to train the workers. Nevertheless, the low application of learnt skills on the job remains an emergent research area where there is a missing link on the effects of m-learning and effective organisational learning and implication on its training transfer. The result of this quantitative research revealed that all variables in m-learning were found to have a positive relationship with the effective organisational learning, and there is evidence of training transfer as a mediator of the relationship between self-directed learning, training design, work environment and effective organisational learning. However, there were some discrepancies in the extend of training transfer between trainee characteristics and organisational learning. As such, some important issues emerged which challenge the importance of evaluating workers' readiness and transfer for a successful implementation of m-learning towards developing effective organisational learning.

Effects of sensory stimulation on upper limb strength, active joint range of motion and function in chronic stroke virtual reality training

  • Kim, Dong-Hoon;Lee, Suk-Min
    • Physical Therapy Rehabilitation Science
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    • v.9 no.3
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    • pp.171-177
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    • 2020
  • Objective: This study aimed to investigate the upper limb strength, active joint range of motion (AROM), and upper limb function in persons with chronic stroke using virtual reality training in combination with upper limb sensory stimulation. Design: Two-group pretest-posttest design. Methods: 20 subjects were divided into two groups of 10, the sensory motor stimulation and virtual reality training (SMVR) and virtual reality training (VR) groups. The training was conducted for 30 minutes per session, three times a week for 8 weeks.The participants' upper limb strength was measured via the hand-held dynamometer, joint angle AROM was measured via dual inclinometer, function was measured using the Jebson-Taylor hand function test and the manual function test. Results: Significant differences were observed in all groups before and after the training for upper extremity strength, AROM, and function (p<0.05). Between the two groups, the SMVR group showed significant improvement in muscle strength, AROM, and Jebsen-Taylor hand function test scores compared with the VR groups (p<0.05). Conclusions: In this study, we confirmed that sensory stimulation and VR had positive effects on upper extremity strength, AROM, and function of persons with chronic stroke. The results suggest that in the future, VR in combination with sensory stimulation of the upper limb is likely to become an effective method (a rehabilitation training program) to improve the upper limb function of persons with chronic stroke.

Effect of Obstacle Walking Training Combined with Cognitive Tasks on Balance, Gait, and Activities of Daily Living in Patients with Stroke: A Single Case Study (인지과제를 결합한 장애물 보행훈련이 뇌졸중 환자의 균형과 보행능력 및 일상생활동작에 미치는 효과 -단일사례연구-)

  • Min-Jeong Song;Beom-Ryong Kim
    • PNF and Movement
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    • v.21 no.1
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    • pp.11-18
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    • 2023
  • Purpose: This study aims to compare the effects of obstacle walking training combined with cognitive tasks on balance, gait, and activities of daily living in patients with stroke. Methods: A single-subject design was used, where one stroke patient participated. Obstacle walking training combined with cognitive tasks was performed for 1 hour per day for a total of 10 times during the intervention phase. The subjects were measured five times in the baseline phase, 10 times in the intervention phase, and five times in the follow-up phase. The outcome measurements included the Berg balance scale (BBS), the 10-meter walk test (10 MWT), and the Korean modified Barthel index (K-MBI). Results: In this study, the results showed that the 10 MWT scores during the intervention period improved and that this improvement remained, even during the post-period. In addition, BBS and K-MBI values for stroke patients increased significantly after training. Conclusion: The results of this study revealed that obstacle walking training combined with cognitive task training may be helpful to improve balance, gait, and activities of daily living in stroke patients. Therefore, obstacle walking training combined with cognitive tasks is recommended for stroke patients.

Developing a Virtual Drone Flight Training Contents for Beginner (드론 기초 운항법 교육을 위한 가상드론 트레이닝 콘텐츠 제작)

  • Park, Min-Ah;Yun, Chan;Woo, Tack
    • Journal of Korea Game Society
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    • v.19 no.5
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    • pp.53-62
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    • 2019
  • A drone market is growing fast. Nevertheless, basic drone flight training contents are not actively developing or studying. For solving this problem, first, the researcher has studied a method of training basic drone flight skills and analyzed various existing drone training contents. Then, the researcher designed a game via the researched method above that trains drone flight skills. The modern gamepad, like an Xbox controller, was key mapped to operate as a standard drone radio controller. Further research will develop drone training content for specialized purpose fields.