• The Journal of the Korea Contents Association
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• v.12 no.9
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• pp.257-269
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• 2012

This is a methodological study designed to develop a comprehensive geriatric assessment package for successful aging of the elderly in various health condition. Assessment items and tools were primarily selected and categorized into 9 domains through the review of existing geriatric assessment tools, which have been used in the clinic and community settings, and the investigation of related articles. We have obtained professional advice from three experts and conducted a preliminary survey (n=15). Based on findings, the final version of comprehensive geriatric assessment package were devised. It was constructed of 29 assessment items in 6 domains of basic, psychologic function, physical function, life style, subjective health state, and environment. It also contained concrete implementation guide of each tool.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.10a
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• pp.461-463
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• 2018

In this paper, we have studied the devices needed for long distance wireless transmission of SDH network. This devices propose wireless transmission and measurement method of STM-1(basic transmission unit of SDH method) signal and 200Mbps synchronous ethernet. The synchronous clock recovery function is provided for STM-N transmission and synchronous ethernet transmission, and spare clock switching function is designed for stable synchronization. In addition, we discussed the measurement method of STM-N and synchronous Etherent communication method in wireless transmission section.

• 한국벤처창업학회:학술대회논문집
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• 2019.04a
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• pp.13-21
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• 2019

"4차 산업 혁명"으로 대변되는 사회전반에 걸친 변화는 일상에서의 혁신과 일상적인 혁신을 필요로 하고 있다. 또한 국가차원에서 가능한 모든 혁신자산을 효율적으로 관리 운영하고 지속적으로 새로운 혁신자산을 확보하는 것이 국가경쟁력 향상의 제일목표가 되가고 있다. 이러한 시대 요구속에서 "메이커 운동(maker movement)"은 변화요구에 대응할 수 있는 대중(grassroot)혁신활동으로 주목받고 있다. 특히 메이커운동의 주요 활동공간인 '메이커 스페이스(makerspace)'는 메이커들이 서로의 지식을 나누고 자원과 결과물을 공유, 협업하는 장소로 최근에는 (예비)창업자를 위한 창업준비공간으로 기능을 확장하고 있다. 우리나라의 경우에도 2010년 이후 다양한 형태의 '메이커 스페이스'를 혁신기반육성을 위한 정책차원에서 지원하고 있다. 중소벤처기업부는 "메이커 스페이스" 확대 사업을 2018년부터 추진 중이며 '일반랩'과 '전문랩'으로 세분화 하여 '일반랩'은 메이커 입문과 기본단계에 있는 초보 메이커들을 위한 'Zero to Maker' 공간으로, '전문랩'은 전문가(창업가)들을 위한 'Maker to Maker(Market)' 공간으로 역할을 분할하여 지원하고 있다. 본 연구는 주목받고 있는 사회문화 현상이며 변화환경에 대응하기 위한 정책수단으로 활용되고 있는 메이커 관련 주제 중 메이커들이 활동하는 공간(메이커스페이스)에 대한 연구이다. 지금까지 메이커스페이스들 관한 국내외 주요 연구에 대하여 조사하고 최근 메이커스페이스에 요구되고 있는 기능적 확장을 위한 연구필요성 및 연구방향에 대해 논하고자 한다. 특히 창업 경영학적 관점에서 메이커스페이스 관련 연구의 필요성과 구체적인 연구 분야를 제시한다.

• Journal of the Korean Society of Clothing and Textiles
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• v.46 no.1
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• pp.1-16
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• 2022

To develop functional workwear for fishing, this study investigated the working conditions, inconveniences and problems associated with workwear, and functions required for workwear. A questionnaire was used for the study, and SPSS 26.0 was used for the analysis. In total, 124 fishermen participated in this survey (ages: 53.2 ± 11.9), consisting of 84.7% males and 15.3% females. The number of participants whose work experience was more than 10 years and less than 20 years was 46, accounting for 37.1%. Most fishing industry was in danger of getting hit by machinery or clothes. Fishermen preferred two-piece style workwear, and a waterproof fabric was the most important factor considered while purchasing the workwear. Their discomfort while moving in their workwear was attributed to the stretching of their hips, thighs, crotch, and knees when lifting their legs or squatting. Preferences depended on the type of fishery and the age of fishermen. Protection was emphasized for aquaculture fishing, while the activity was emphasized for capture fishing. People in their 50s emphasized the protection provided by the workwear, while others emphasized the activity. In the future, substantial research is necessary to develop workwear that reflects fishermen's requirements.

• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.6
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• pp.1187-1192
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• 2022

Gangwon-do is a representative leisure resort. However, the provision of tourism information has not escaped the existing image- and text-oriented simplicity. Therefore, a linkage strategy for the content business is needed to revitalize tourist attractions. In this paper, first, we provide a 360-degree rotating VR content authoring function. Second, we propose a dynamic platform including a function that allows users to easily author tour scheduling after registering VR content on a map. Finally, the proposal system provides pre-tourism customers with an opportunity to increase satisfaction by providing online pre-experience.

• Journal of Fashion Business
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• v.28 no.1
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• pp.113-130
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• 2024

A questionnaire survey of farmers engaged in actual farming was conducted to investigate the farmers' actual wearing conditions and preferences for agricultural workwear to develop workwear that is suitable for improved agricultural work efficiency. We extracted basic data necessary for the development of agricultural workwear. Analysis of the photographs taken showed differences in the shoes and gloves worn depending on the type of work. The percentages of men and women were equal among the agricultural workers. The age of the agricultural workers was analyzed and the results showed a higher percentage of those over 50 years old, indicating that the age of the agricultural workers was higher than in other industries. It was found that the waist, knees, and elbows of the workers were pulled during work, and analysis showed that the symptoms resulting from clothing pulling were more severe when the wearing dimensions were larger. It was recognized that the important aspects of workwear are those related to work, such as functionality, activity, and work efficiency. In addition to workwear, the most commonly worn auxiliary equipment was gloves, and other items included hats, armbands, work shoes, boots, seat chairs, and masks. When developing rural workwear, it is necessary to consider the fit, type of work, and materials of the workwear. Future research should focus on materials that can improve the functionality of workwear and pattern development that reflects physical and movement characteristics.

• Korean Journal of Social Welfare
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• v.54
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• pp.123-147
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• 2003

It is well known that one of essential features of psychiatric disability is vocational impairment. Since the year of 2000 when psychiatric disability was declared as one of disability categories in Korea, vocational rehabilitation programs have been actively administered. At this point, it is compelling that vocational evaluation serves as a means of screening out the most promising candidates, identifying their vocational deficits and strengths, designing the individualized vocational interventions, and evaluating vocational outcomes. Still, vocational evaluation for people with psychiatric disabilities has been more problematic than for any other group with disabilities. The authors argued that vocational evaluation for people with psychiatric disabilities should be based on a certain vocational rehabilitation model to address those problems. It is because there exists an indispensible relationship between the vocational rehabilitation model and vocational evaluation. In other words, the main purposes, measurement time points, and focus of vocational evaluation may depend on which of vocational rehabilitation models to make a choice of. In addition, the vocational rehab model(i.e., vocational readiness model or graduation model) underlying traditional vocational evaluation does not seem to work for people with psychiatric disabilities. Authors argued that accelerating model fits for psychiathric characteristics which are often unpredictable and turbulent. As a preliminary step of developing vocational functioning instrument incorporating the demand characteristics of the accelerating model, post-hoc analyses were done on data from a vocational functioning measure and the results were critically examined from viewpoints of accelerating model. For these purposes, discussions were made about a) general functioning of vocational evaluation, (b) relation between vocational rehabilitation model and vocational evaluation, (c) the reasons why the accelerating model is more appropriate to the characterstics of psychiatric clients than the graduation model, (d) post-hoc analytic results reviewed from viewpoints of accelerating model-based vocational evaluation This study is significant in that it attempted model-based, model-specific vocational evaluation as a preliminary step for developing vocational functioning assessment instruments ill future.

• Therapeutic Science for Rehabilitation
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• v.6 no.1
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• pp.55-69
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• 2017

Objective : The purpose of this study was to investigate the reliability and concurrent validity of the computerized cognitive function test system (called CNFT) for evaluating the cognitive function and to provide its normative data. Methods : For this purpose, 140 normal adults participated in a investigation to provide the normative data of CNFT. 40 normal adults participated in an evaluating experiment to verify the reliability and validity. CNFT consists of attention, memory, sensori-motor coordination, and frontal lobe & higher cognitive function domains. Because CNFT is a computerized evaluation tool, all results and operations are processed consistently and automatically. Results : In the results, as the age of subjects increased, the average accuracy decreased and response time increased. Additionally, memory and frontal lobe & higher cognitive function was lower than other domains. Test-retest reliability of 2 weeks interval was highly correlated (r=.48~.85) and there is no significant difference between test and retest scores. CNFT was highly correlated with computerized neurocognitive function test (r=.67~.79; p<.05). Conclusion : Normative data of CNFT were obtained, and the guidelines for the interpretation were provided. A reliable and valid clinically applicable computerized cognitive function test was developed.

• Journal of Digital Convergence
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• v.15 no.4
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• pp.469-476
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• 2017

Mini-Mental State Examination (MMSE) and naming tests have been used clinically as screening and diagnostic tools for mild cognitive impairment and dementia. Researches in other countries have reported that residential areas would affect one's cognitive abilities. In Korean, however, there was no systematic studies on geographical influences to cognitive ability among a sample of urban/rural residents. The aim of this study was to investigate the effect of urban/rural locality of residence on cognitive tests in normal elderly Korean. Residents aged 65 years and older (N=108) were administered the K-MMSE, confrontation/generative naming tests, and medical/socio-demographic interview. When comparing the total number of correct responses between urban residents and rural residents, the performances of rural group were significantly worse than those of the urban group in K-MMSE. Based on the results, our finding suggests that a factor of residential locality should be considered to examine the function and explain the cognitive decline in rural community-dwelling elders.

• Proceedings of the KIEE Conference
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• 2009.07a
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• pp.121_122
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• 2009

본 논문은 급증하는 제주지역의 풍력발전설비의 증가에 따라 제주계통의 안정적 운영을 위하여 제주EMS 기능의 일부인 경제급전프로그램의 개선된 내용을 소개하였다. 풍력발전기의 출력은 수시로 변하고 그 예측이 곤란하여, 소규모 계통인 제주계통의 불안정성을 야기할 우려가 더욱 커지고 있다. 이에, 계통운영자가 제주지역 풍력발전기 변동특성을 고려하여 계통운영을 할 수 있도록 풍력발전량 대비 연계선 및 발전기 예비력을 설정 또는 계산하여, 경제급전 참여 발전기에 대한 발전량을 배분할 수 있도록 개선된 제주EMS의 경제급전프로그램의 개선된 내용을 제시하였다.