• Title/Summary/Keyword: education ability

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Effects of 24 weeks of Training program on Aerobic Capacity, Body Composition, Physical Fitness, and Muscular strength in High School Sprinters (24주간 운동이 고등학교 단거리 선수의 심폐능력, 기초체력, 신체조성 및 근력에 미치는 영향)

  • Moon, Tae-Young;Kim, In-Dong;Han, Gun-Soo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.11 no.11
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    • pp.4360-4366
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    • 2010
  • It is impossible for all athletes to be satisfied with a single training program due to the fact that they have different physiological characteristics and needs. However, paucity studies have been introduced a specific training program for high school sprinters. Therefore, this study was designed to help develop and introduce the training program with a physical examination to enhance sprinting performance for experienced high school sprinters. VO2max, muscular strength, basic physical ability, and body composition were measured before and after a 24 week training program. The following are the conclusions based on the results of this study: 1) body fat percentage was increased after 24 weeks of training. Fat free mass and the amount of water in the body increased by 1.5% and 1.1% respectively, 2) $VO_2$maxand anaerobic threshold level showed a significant increase after 24 weeks of training, 3) exercise duration and anaerobic threshold duration were also increased after 24 weeks of training, but not statistically significant, and 4) muscular strength significantly increased due to the execution of combined weight training and circuit training. Development and implementation of the training program in this study made sprinters' physical capacities better in VO2max, anaerobic threshold, and muscular strength and body composition. Also, sprinters were able to increase fat free mass through 24 weeks of training due to increased muscle mass. Therefore, a training program for high school sprinters should include a physical examination to enhance sprinting performance and prevent sports injuries.

A Study of Cognitive Function and Driving Status of Elderly Owner Driver (노인운전자들의 인지기능과 운전실태에 대한 연구)

  • Kim, Hun-Ju;Kam, Kyung-Yoon;Shin, Joong-Il
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.15 no.5
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    • pp.2946-2952
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    • 2014
  • The purpose of this study is to provide some basic information for elderly driving safety, by analyzing the current state. This study analyzed 128 survey questionnaires given to senior welfare center user in P city and evaluated Montreal Cognitive Assessment Korean Version(MoCA-K) and Neurobehavioral Cognitive Status Examination(NCSE) for checked 41 owner drivers by questionnaires. 32% of total elderly persons was owner driver, and 56.1% of elderly drivers was driving everyday. 56.1% of elderly persons was driving for 1-2hours per day. 46.3% of elderly persons was using a car for leisure activity and 31.7% of elderly drivers was experienced a car accident. As cognitive function evaluation, some elderly drivers showed scores lower than average in subcategories of cognitive functions for driving a car. So, methodical evaluation system for accurate evaluation of deficit ability and driving re-education system will be required for safety driving of elderly person. In future, a legal approach of government as driver licence management and renewal system will be required for safety driving of elderly person.

A Study the effect of Cooking Activity as a Language Intervention on the Language Development of Language Delayed Infants. (요리활동을 통한 언어중재가 언어발달지연을 보이는 유아의 언어능력 향상에 대한 연구)

  • Seo, Eui-Jung;Kim, Yun-Hee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.10
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    • pp.109-118
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    • 2016
  • Language intervention through cooking activity programs is designed to provide an efficient teaching method and improved educational environment in the field of teaching. This program addresses the effects of this program on the language development of three three-year-old infants (M;2, F;1) in the Center in Seoul. A cooking topic suitable for the age of this group was selected. The language Intervention was conducted for 50 minutes per week for a total of 25 times, and made use of vocabulary, verbs and nouns related to cooking which were evenly distributed. In this study, the Peabody Picture Vocabulary Test-Revised (PPVT-R), receptive language age (RLA) and expressive language age (ELA), and Preschool Receptive-Expressive Language Scale (PRES) were used to analyze the collected data. After the study, the cooking activity was accomplished with normal development outcomes appearing in the ability of vocabulary, receptive language, expressive language, and integrated language. There is now a solid evidence base supporting the efficacy of cooking activity in producing positive outcomes in the language development of language delayed infants. Consequently, cooking can induce their active participation and interest and extend their language abilities through various experiences.

Factors Influencing on the Turnover Intention of Female Care Workers (돌봄 여성 노동자의 노동특성이 이직의사에 미치는 영향)

  • Kim, Min-Ju;Kim, Nam-Sook
    • Korean Journal of Family Social Work
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    • no.43
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    • pp.37-59
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    • 2014
  • The purpose of this study is to analyze and find the relative importance of the factors impacting on the intent to leave among the female care worker's the labor properties, Total 540 questionnaire were distributed and collected from 387 female care workers working at the area of Daegu and GyeongBuk. The logistic regression analysis was used to analyze the relative importance among the factors. The results of the study are the followings: Academic ability, lower subjective-evaluation of remuneration, non-business contracts, labor intensity, the relationship between the user, the relationship between the agency providing are factors influencing on the turnover intention. In other words, higher education, lower subjective-evaluation of remuneration, more work than the contract, higher labor intensity, the female care workers have higher probability of turnover intention. Based on the results of the study, this paper suggests some implications as policy and practice.

The Teacher Quality Management of Teacher Selection and Qualification: An Analysis of Mongolian Case (몽골의 교사 선발 및 자격 질 관리 실태 분석과 개선과제)

  • Kim, Ee-Gyeong;Puntsagdash, Doljinsuren;Kim, Gyunghyun
    • Korean Journal of Comparative Education
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    • v.27 no.4
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    • pp.231-254
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    • 2017
  • The purpose of this study was to identify the actual condition and problems of Mongolian teacher quality management of selection and qualification and to recommend improvement. We examined the Mongolian teacher qualification management system with four criteria based on previous research. The results of this study are as follows. Mongolian government established quality management mechanisms such as selection of pre-service teachers, verification of teacher certificate, and appointment of in-service teachers, and teacher qualification standards. These Mongolian teacher selections and qualification systems were operated to attract the manpower required for teaching, to verify their qualifications and to induce professional development. However, the systems have not been able to verify the teachers' ability to practice in the field. We also found that the systems themselves were criticized for failing to guarantee conformity, fairness and transparency. Based on the results of this study, we discussed and draw policy implications for improvement of teacher quality management of selection and qualification in Mongolia.

A Comparative Analysis of Disaster-Related Curriculum between Emergency Department and Nursing Department

  • Jung, Ji-Yeon
    • Journal of the Korea Society of Computer and Information
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    • v.24 no.10
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    • pp.183-188
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    • 2019
  • This study is a descriptive research to compare and analyze the current status of disaster-related curriculum between emergency department and nursing department Research and analysis targets were 41 universities which include the emergency department in South Korean by using the universities' internet homepage, finally 30 universities were researched by removing the universities which doesn't upload the curriculum on their homepage, have emergency department or have nursing department. The research data were collected and analyzed by using the universities' internet homepage. The Keyword is 'Disaster', 'Catastrophe', and 'Emergency' to search the name of the subjects. The curriculum calculated as a percentage of frequency by using the status of disaster-related subjects opening, classification of major education, grade, credit, number of class, practical hours, and the total number of subjects. According to the study, 29 universities (96.7%) of emergency department and 19 universities (63.3%) of nursing department has the disaster-related subjects in their curriculum. The current status of the class opening is emergency department at second grade and nursing department as fourth grade. As a subject of major, two credits are the common class credits. Based on the results of the study, knowledge and skills and training courses are necessary to develop the ability to cope with disasters in the disaster field. The curriculum that matches the role of health care resources will be required.

A Study on Emotional Labor of Casino Employees : Security Team and also Employees who Care Customer Closer (카지노 보안 및 고객접점 의전 종사자의 감정노동에 관한 연구)

  • Heo, Tae gu
    • Korean Security Journal
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    • no.57
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    • pp.111-135
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    • 2018
  • Domestic casino companies strongly demand their employees to provide high quality customer services for improving customer's satisfaction and to minimize customer's complain to achieve organizational objective. This seriously influences the job stress, job satisfaction and turnover of employees. However, ongoing management is necessary for job satisfaction and turnover intention of employees because which are related to organizational effectiveness and factors able to maximize the profit. In this study, we examined the influence and causal relationship of job stress from emotional labor of employees on job satisfaction and turnover intention of employees. As a result, job stress had a full mediating effect in the relationship between emotional labor, job satisfaction and turnover intention. It was confirmed that emotional labor of casino employees could cause job stress and further influence job satisfaction and turnover intention. In order to reduce job stress and improve job satisfaction, we propose the improvement of overall human management structure and company environment of casino companies. Emotional education such as emotional regulation ability, empathy, and interpersonal skills should be strengthened to reduce job stress from emotional labor, and the self-esteem program will be helpful to casino employees to maintain the emotional positiveness and maximize their working abilities.

A Development of Chatbot Q&A System to Answer Questions in Webpage - Focused on arts education matching services - (온라인 시스템 장애를 원활히 해결하기 위한 챗봇 Q&A시스템 개발 - 예술 교육 서비스를 중심으로 -)

  • Kim, Jae Min;Lee, Hye Moon;Kim, Myoung Young;Lee, Won Hyung;Yi, Dae Youmg
    • Journal of the Korean Society for Computer Game
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    • v.31 no.4
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    • pp.157-166
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    • 2018
  • Communication between customers and service providers is an important issue at sites where various businesses and transactions take place. In particular, the ability to solve problems quickly and accurately when a problem arises and when an inquiry is received is directly linked to trust in the site. In this paper, we propose a method of handling complaints and inquiries of site users by using chatbot technology on talent market platform site. First, we implemented chatbot that can communicate with the inquirers in real time, so that users can use the site usage and word search functions. For various errors and problems of the site which can not be defined by a few words or sentences, I have specified an error code and database it. Users of the site were able to contact chatbot with the error code that was output when an error occurred and get the corresponding response in real time. The chatbot implemented in this study provided a satisfactory experience because that was able to provide quick and accurate answers to users who experienced errors or inquiries when using the site. This will have a positive impact on the credibility and favorability of the site over the long term, and will help reduce manpower and time costs for error inquiries.

A Study on Attention Mechanism in DeepLabv3+ for Deep Learning-based Semantic Segmentation (딥러닝 기반의 Semantic Segmentation을 위한 DeepLabv3+에서 강조 기법에 관한 연구)

  • Shin, SeokYong;Lee, SangHun;Han, HyunHo
    • Journal of the Korea Convergence Society
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    • v.12 no.10
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    • pp.55-61
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    • 2021
  • In this paper, we proposed a DeepLabv3+ based encoder-decoder model utilizing an attention mechanism for precise semantic segmentation. The DeepLabv3+ is a semantic segmentation method based on deep learning and is mainly used in applications such as autonomous vehicles, and infrared image analysis. In the conventional DeepLabv3+, there is little use of the encoder's intermediate feature map in the decoder part, resulting in loss in restoration process. Such restoration loss causes a problem of reducing segmentation accuracy. Therefore, the proposed method firstly minimized the restoration loss by additionally using one intermediate feature map. Furthermore, we fused hierarchically from small feature map in order to effectively utilize this. Finally, we applied an attention mechanism to the decoder to maximize the decoder's ability to converge intermediate feature maps. We evaluated the proposed method on the Cityscapes dataset, which is commonly used for street scene image segmentation research. Experiment results showed that our proposed method improved segmentation results compared to the conventional DeepLabv3+. The proposed method can be used in applications that require high accuracy.

Kinetic Study on the Oxidation Reaction of Alcohols by Cr(VI)-Quinoline Compound (크롬(VI)-퀴놀린 화합물에 의한 알코올류의 산화반응에 대한 반응속도론적 연구)

  • Park, Young-Cho;Kim, Soo-Jong
    • Journal of Convergence for Information Technology
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    • v.11 no.9
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    • pp.109-114
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    • 2021
  • Cr(VI)-quinoline compound[(C9H7NH)2Cr2O7] was synthesized by the reaction between of quinoline and chromium(VI) trioxide, and structure was FT-IR, elemental analysis. The oxidation ability of benzyl alcohol greatly depends upon the dielectric constant of the used organic solvent, where carbon tetrachloride was worst and N,N'-dimethylformamide was best solvent. Noticeably, in N,N'-dimethylformamide solvent, Cr(VI)-quinoline compound oxidized substituted benzyl alcohols. The Hammett reaction constant(ρ)=-0.69(303K). As a resuit, Cr(VI)-quinoline compound was found as efficicent oxidizing agent that converted benzyl alcohol, allyl alcohol, primary alcohol and secondary alcohols to the corresponding aldehydes or ketones. Cr(VI)-quinoline compound was selective oxidizing agent of benzyl alcohol, allyl alcohol and primary alcohol in the presence of secondary alcohol ones.