• Journal of the Korean Applied Science and Technology
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• v.37 no.4
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• pp.711-722
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• 2020

The purpose of this study was to investigate the effectiveness of utilization level and to propose the improvement related in obtaining qualification for senior sports instructors. The population of this study was participants who took the course of the general course and special course Training Program for Sports Instructors for senior in JeollaNam-do from 2015 to 2017. A total of 113 of them answered the survey. The data process of this study was used by the IBM SPSS Statistics 25.0 program, and frequency analysis was conducted. The results of this study are follows. First, What was your situation when they took the qualifications program of sports instructor for senior, the largest number of answer were 'working in the sports field'. Most respondents answered that the reason for acquisition was to have various abilities. Second, The qualification of sports instructor for senior helped person get a job but did not help with promotions or wage increases. the largest number of answer to the reason were'the lack of benefits from qualification'. At the national level, the system of sport instructor qualification for senior must be an important system for preparing for future social problems and maintaining a healthy society. In order to be effective, however, the training program should be strengthened for the senior and provide professional experiences.

• Korean Journal of Remote Sensing
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• v.36 no.5_3
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• pp.1013-1025
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• 2020

Unmanned Aerial Vehicle (UAV) platform is being widely used in disaster monitoring and smart city, having the advantage of being able to quickly acquire images in small areas at a low cost. Ground Control Points (GCPs) for positioning UAV images are essential to acquire cm-level accuracy when producing UAV-based orthoimages and Digital Surface Model (DSM). However, the on-site acquisition of GCPs takes considerable manpower and time. This research aims to provide an efficient and accurate way to replace the on-site GNSS surveying with three different sources of geospatial data. The three geospatial data used in this study is as follows; 1) 25 cm aerial orthoimages, and Digital Elevation Model (DEM) based on 1:1000 digital topographic map, 2) point cloud data acquired by Mobile Mapping System (MMS), and 3) hybrid point cloud data created by merging MMS data with UAV data. For each dataset a three-dimensional positional accuracy analysis of UAV-based orthoimage and DSM was performed by comparing differences in three-dimensional coordinates of independent check point obtained with those of the RTK-GNSS survey. The result shows the third case, in which MMS data and UAV data combined, to be the most accurate, showing an RMSE accuracy of 8.9 cm in horizontal and 24.5 cm in vertical, respectively. In addition, it has been shown that the distribution of geospatial GCPs has more sensitive on the vertical accuracy than on horizontal accuracy.

• 재활복지
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• v.22 no.1
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• pp.27-49
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• 2018

The purpose of this study was to analyze the relationship between social interaction, role acquisition, and self-identity of people with physical disabilities participating in daily sports. In order to accomplish the purpose of this study, people with physical disabilities residing in Busan, Gyeongnam, and Gyeongbuk were set as a population. Among them, 384 people with physical disabilities participating in daily sports were sampled using convenience sampling. Data were analyzed by frequency analysis, exploratory factor analysis, reliability analysis, multiple regression analysis, and simple regression analysis using the SPSS 23.0 program. The results were as follows. As a result of analyzing the effects of participation level of daily sports for people with physical disabilities on social interaction, role acquisition, and self-identity, first, participation period had a significant effect on ego-identity. Second, participation time did not have a statistically significant effect on social interaction, role acquisition, and self-identity. Third, participation frequency had a significant effect on social interaction, role acquisition, and self-identity. In addition, social interaction, role acquisition, and self-identity showed a statistically significant correlation with positive effects as a result of analyzing the relationship between social interaction, role acquisition, and self-identity.

• Vending industry
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• v.10 no.2
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• pp.94-100
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• 2010

새로운 자동판매기를 생산하려면 무조건 받아야하는 전기용품안전인증제도. 한번 받아본 사람들이라면 쉬울지 몰라도 처음 받으려면 복잡하기 그지없게 느껴진다. 자세히 관련 프로세스를 숙지하고 대응한다면 전기용품안전인증 취득이 한결 쉬울 것이다. 전기용품안전인증 제도가 무엇이고, 어떠한 과정을 통해 취득을 해야하는지 자세히 안내했다.

• 월간 기계설비
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• s.66
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• pp.34-44
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• 1996

지난 93년 11월 현대건설에서 국내 건설업체 최초로 ISO 9000 품질시스템 인증서를 취득한 후 많은 건설업체에서 인증서를 취득했거나 추진중에 있다. 국내 건설업계의 ISO 9000 인증업무를 3~4개의 외국 인증기관에서 점유하고 있어서 건설사마다 비슷비슷한 시스템으로 가고 있는 것이 현실이다. 그러나 인증기관마다 장단점이 있으므로 각 회사는 좀더 여러 인증기관에서 다양하게 선택하는 것이 나으리라고 본다.

• 발명특허
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• v.30 no.1 s.343
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• pp.22-23
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• 2005

2005년 1월 10일, 미국 특허 취득 건수에 있어서 12년 연속 1위를 차지하고 있는 IBM은 500건의 특허를 오픈소스 소프트웨어 개발자들이 자유롭게 사용할 수 있도록 무상 제공하기로 하였다고 발표. 동 발표는 미국 특허상표청이 2 0 0 4년 미국특허 최다 취득기관에 대한 순위를 공개한 날에 이루어짐.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.352-361
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• 2016

This research examines how influential the certificate is on career development and job satisfaction. The outcome of substantial analysis on hypothesis of the study is: First, three factors-proactiveness, value, competitiveness are the positive effect on motivation for certificate. However, it is shown that the correlation and regulation factors do not have a significant effect on career development. Second, career development has a positive relation with the job satisfaction. Third, value and association among motivation factors for certificate acquisition have a positive effect on job satisfaction. However, it is revealed that proactiveness, competitiveness, and bylaw factors do not have significant influences on job satisfaction. These outcomes prove that private certificates do not meet the need realistically in the business field. It is caused by the low level of difficulty of the certificate exam, which results in the standardization state where it becomes easier for anyone to obtain the certificate. In order to resolve the problem in relation to the private certificate acquisition, it is suggested that advices of field experts should be actively reflected on the exam and that the difficulty of the exam should be moderated to acquire comparability and to reflect reality.

• Review of Culture and Economy
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• v.17 no.2
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• pp.185-216
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• 2014

It has been two years since the national certificate of Arts & Culture Education Instructor(ACEI) was implemented the 2012 amendment to the Arts & Culture Education Act. Separate from the initial policy goals, students who attend the program to achieve ACEI certificate share various expectations, motivations and intents. The purpose of the research is to understand the collective identity of future ACEIs to evaluate the initial policy implementation during the period when the collective professional identity has not been fully formed yet. This research studies the data that were collected from 172 students who were attending one of the official ACEI institutes in Seoul area. As one of qualitative research methods, Questionnaire Method was employed to conduct this phenomenological study. James E Marcia's theory provides the theoretical framework for the data analysis of this study. The research results indicate that many students'identity status are between Identity Diffusion and Moratorium, which raises concerns for both arts and cultural fields as well as the policy success. Therefore, this research will relate these findings to the larger arts and culture infrastructure in order to better prepare them as arts and cultural professionals and also to stress the importance of the job market development and social environment that can accept them.

• Journal of Industrial Convergence
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• v.20 no.3
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• pp.81-87
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• 2022

The purpose of this study is to investigate the actual conditions of students before and after acquiring national technical qualifications for nail cosmetologists, and to provide basic data for building systematic data according to students' competency and effective educational methods for acquiring qualifications. The statistical package program SPSS v 18.0 was used for the trend of acquiring national technical qualifications for nail cosmetologists among each variable according to careers in the nail beauty industry for nail beauty students residing in Gwangju. As a result of using the statistical package program SPSS v 18.0, the analysis showed that the proportion of women (80.8%), single (70.8%), 20s (47.7%), college or university graduates (26.2%), and students (42.3%) was high. In addition, as a result of cross-analysis of the period and cost according to gender for obtaining the national technical license of the nail beautician, it was concluded that the Pearson chi-square significant probability (p) was .416 and .899, respectively, and there was a difference between men and women. The field experience of the nail beauty industry was found to have a significant positive (+) effect on the training period, course cost, educational institution, and exam experience (p <.001) for obtaining a certificate. Based on the results of this study, it is necessary to promote the development of nail beauty marketing and to present a constructive vision of the nail beauty industry to be pursued in the future.

• Journal of the Korean Geotechnical Society
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• v.40 no.1
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• pp.15-28
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• 2024

This paper proposes a method to acquire image data inside tunnel structures and a method to structure the acquired image data. By improving the conditions by which image data are acquired inside the tunnel structure, high-quality image data can be obtained from area type tunnel scanning. To improve the data acquisition conditions, a longitudinal rail of the tunnel can be installed on the tunnel ceiling, and image data of the entire tunnel structure can be acquired by moving the installed rail. This study identified 0.5 mm cracked simulation lines under a distance condition of 20 m at resolutions of 3,840 × 2,160 and 720 × 480 pixels. In addition, the proposed image-data-structuring method could acquire image data in image tile units. Here, the image data of the tunnel can be structured by substituting the application factors (resolution of the acquired image and the tunnel size) into a relationship equation. In an experiment, the image data of a tunnel with a length of 1,000 m and a width of 20 m were obtained with a minimum overlap rate of 0.02% to 8.36% depending on resolution and precision, and the size of the local coordinate system was found to be (14 × 15) to (36 × 34) pixels.