3D 프린팅을 활용한 스마트 블록 교육 프로그램 개발; 중학생 창의 교육을 중심으로

유호길,장중식,이석 한국인더스트리얼디자인학회 2019 산업디자인학연구 Vol.13 No.4

본 연구는 기존 스마트 블록을 이용한 교육에서 3D 프린팅 융합 기반의 문제해결을 위한 창작 활동 교육 프로그램을 개발하는 데 목적이 있다. 스마트 블록은 KIST에서 개발한 블록형 스마트 토이로 레고블록과 함께 만들 수 있으며 각각 모듈의 기능이 서로 무선 통신하여 동작하는 장난감이다. 교육 프로그램 구성을 위해 스마트 블록과 3D 프린팅에 대한 문헌 및 자료조사를 진행하고 기존 스마트 블록과 스마트 블록 교육 프로그램을 탐구하였다. 이를 바탕으로 전문가들을 상대로 인식조사와 토론을 진행하여 개발에 필요한 고려사항을 도출하고 프로그램에 적용하였다. 현장 연구는 M 중학교 1학년 세 학급(총 63명)을 대상으로 2019년 8월 20일부터 10월 1일까지 세 차례씩 진행하였다. 프로그램 종료 후, 학생들의 만족도 평가와 선생님들의 의견을 수집하여 분석하였다. 그 결과, 3D 프린팅을 활용한 창작 활동에 대한 학생들의 흥미도와 만족도 평가항목에서 긍정적이었다는 것을 확인하였다. 또한, 3D 프린팅이 좀 더 창의적이고 독창적인 작품을 만드는 데 기여했다는 것을 알 수 있었다. The purpose of this study is to develop a creative activity education program for problem solving based on 3D printing convergence in education using existing smart blocks. Smart block is a block type smart toy developed by KIST(Korea Institute of Science and Technology) and can be made together with LEGO Block, and each module's function is a toy that operates by wireless communication with each other. In order to construct an educational program, we conducted literature and data research on smart blocks and 3D printing, and explored existing smart blocks and smart block education programs. Based on this, we conducted recognition surveys and discussions with experts to draw considerations and apply them to the program. The field study was conducted three times from August 20 to October 1, 2019 for three classes of first graders in M Middle School. After the program, students' satisfaction evaluations were conducted. And teachers' opinions were collected and analyzed. As a result, it was confirmed that they were positive in the evaluation of students' interest and satisfaction about creative activities using 3D printing. In addition, it was found that 3D printing contributed to the creation of more creative and original works than the existing creative activities.

피트니스센터의 브랜드개성과 브랜드선호도 및 구전 커뮤니케이션의 관계

유호길 한국체육과학회 2020 한국체육과학회지 Vol.29 No.5

The purpose of this study was to examine the causal relations between fitness center' brand personality, brand preference its word of mouth. Study subjects were 200 subjects at fitness center in Seoul and the capital area and they were sampled with a convenience sampling method. Collected data of 190 customers were used in study analysis, except the data of 10 customers of which reliability or validity was problematic. Data were processed with the structural equation model using SPSS 18.0 and Amos 18.0 program. First, it will be necessary to establish various brand management strategies that will enhance the preference of specific fitness centers to users who use them. Second, strategic measures are required to enhance the brand preference of the fitness center, which can attract customers who use the fitness center to positively attractiveness center. Third, we will have to establish various and detailed brand management strategies to attract oral communication of customers using fitness centers. Fourth, by establishing a brand management strategy of the fitness center according to age group, it will be necessary to seek ways to enhance customer performance.

피트니스센터 조직구성원의 전략지향성, 조직효과성, 경영성과간의 관계

유호길 한국체육과학회 2022 한국체육과학회지 Vol.31 No.4

The purpose of this study was to examine the causal relations between fitness center' strategical, orientation, Organizational Effectiveness its Business Performance. Study subjects were 200 subjects at fitness center in Seoul and the capital area and they were sampled with a convenience sampling method. Collected data of 188 customers were used in study analysis, except the data of 12 customers of which reliability or validity was problematic. Data were processed with the structural equation model using SPSS 18.0 and Amos 18.0 program. The conclusion of this study is as follows: First, the fitness center will have to provide services based on strategy-oriented thinking about companies. competitors, and customers in order to increase job satisfaction and organizational commitment of members of the organization. Second, in order to increase the management performance of the fitness center, various measures are required to maximaize the effectiveness of the organization to increase the job satisfaction and organizational commitment of its members. Third, as a way to improve the management performance of the fitness center, the company's own efforts and responses to increase the customer-oriented thinking of its members and cope with changes in the market environment and competitors are required.

Electrolytic ozone generation based on metal oxides/titanium electrode

유호길,안성호,김태일,강경석,김한주,박수길 한국공업화학회 2007 한국공업화학회 연구논문 초록집 Vol.2007 No.-

검사원 수첩(II)

유호길,Yu, Ho-Gil 선박안전기술공단 1996 漁船 Vol.65 No.-

스포츠지도자의 국제화 방안 연구: 스키지도자 직무 분석을 중심으로

유호,김지은 사단법인 인문사회과학기술융합학회 2016 예술인문사회융합멀티미디어논문지 Vol.6 No.7

The principal aim of this investigation is to provide the importance, frequency, and weight of importance of the main tasks that address globalization. To effectively do so, Kim and Yoo (2015)'s job analysis results were integrated within a questionnaire and had forty-nine ski instructors respond to two aspects: importance and the frequency of tasks. It was evident from the responses that ski instructors placed prioritization on the idea of self-development, skill improvement, and specialized knowledge. However, areas of globalization such as getting international license related to ski,’ ‘refresher education in foreign countries,’ ‘sharing information with foreign skiers,’ and ‘understanding international ski matches' have shown a low ranking in all of the factors regarding importance, frequency, and the weight of importance. Therefore, from these results, it was evident that the adoption of globalization is not effective. As a method of preventing such lack of efficiency and progression, the jobs pertaining to ski instructors could address the need of responding to the societal changes and requirements. 본 연구에서는 영어교육을 염두에 두고 직무분석을 수행한 김지은과 유호(2015)에서 도출된 임무와 과업에 대하여, 이들의 연구와는 달리 영어교육 측면 뿐 아니라 전반적인 관점에서, 특히 국제화 부분에서 스키지도자들을 대상으로 검증하고, 중요도와 빈도, 중요지수에 대한 인식을 알아보는 것을 목적으로 한다. 이를 위하여, 49명의 스키 지도자들을 대상으로 직무의 중요도와 빈도에 대한 설문을 실시하였고 중요지수를 계산하였다. 주요 결과를 분석해 보면, 최근의 스키지도자들은 기술의 지도 뿐 만 아니라 기술향상이나 스키전문지식 학습 등의 자기계발 임무에 대하여 중요하게 생각한다는 것을 알 수 있었다. 그러나 아직도 국제화 부분이라고 할 수 있는 ‘국제 스키관련 자격증 취득,’ ‘외국에서의 교육,’ ‘외국인 스키어지도자와 정보교류,’ ‘국제 스키경기 이해’의 중요도와 빈도, 중요지수는 비교적 낮았고 이는 아직도 직무의 국제화는 잘 이루어지지 않고 있는 것으로 분석될 수 있다. 따라서 스키의 국제화를 위해서는 스키지도자들의 직무도 시대의 요구와 변화에 따른 수정보완이 있어야 할 것으로 사료된다.

환경 3악법과 정부의 환경보전 의지

유호길 한국환경기술인연합회 1993 환경기술인 Vol.84 No.-

A comparison of trends in research into home care services in Japan and Korea

유호신 The Open Access Publisher 2013 BMC Nursing Vol.12 No.18

가계재무종합지수(HFCI) 개발에 관한 탐색적 연구

유호실,양세정 한국FP학회 2019 Financial Planning Review Vol.12 No.1

The Household Financial Composite Index (HFCI) was developed to measure the overall financial status of households. The process and results of the index development of this study are as follows. To derive the components of the HFCI, the financial status indicators or financial ratios were examined and organized from preceding studies and 10 household financial components selected using the Delphi survey method. The weights were calculated using a simple summation method, regression coefficient method, correlation method, and Delphi method, and weighted by each component to develop the HFCI. To verify the validity of HFCI, the study conducted correlation analysis between subjective financial states and Household Default Risk Index (HDRI), which is an index to measure the current financial soundness of households. The validity of the index was verified as the positive correlations among the HFCI, HDRI, and subjective financial states. Finally, the household financial index was developed by applying the weights using the regression coefficients and validated using the data from 2016 Korean Labor and Income Panel Study. As a result, the average general score for four-person households aged 30-59 in Korea was 56.99. The HFCI was also analyzed through the demographic characteristics, household financial components, and subjective financial states. The HFCI varied according to the level of education and the type of housing. People who felt that their financial states were good showed a higher HFCI score. 본 연구는 가계의 종합적인 재무상태를 평가하기 위한 가계재무종합지수(HFCI, Household Financial Composite Index)를 개발하는 것을 목적으로 한다. 본 연구의 지수 개발 과정및 결과는 다음과 같다. 가계재무종합지수의 구성요소를 도출하기 위하여 관련선행연구에서 제안한 재무상태지표와 재무비율들을 정리하였고, 이를 토대로 전문가 조사법을 통하여 10개의 재무평가지표를 선정하였다. 단순합산법, 회귀계수를 이용한 방법, 상관계수를 이용한 방법, 전문가조사방법 등을 이용하여 10개의 재무평가지표 간의 중요성을 반영한 가중치를 도출하였고, 각 평가지표별 가중치를 적용함으로써 가계재무종합지수(HFCI)를 개발하였다. 개발된 가계재무종합지수의 타당성을 검증하기 위해 선행연구들에서 사용하였던 가계부실위험지수(HDRI) 및 주관적 재무상태와 가계재무종합지수 간 상관분석을 실시하였다. 최종적으로 회귀계수를 이용한 가중치를 선택하여 최종 가계재무종합지수의 산출방식을 개발하였다. 2016년 한국노동패널조사를 활용하여 가구의 특성별로 가계재무종합지수를 계산하였는데, 그 결과 우리나라 30~50대 4인 가구의 평균종합점수는 56.99점으로 나타났다. 이 외에 인구통계학적 특성이나 가계재무구성요소, 주관적 재무상태에 따른 가계재무종합지수를 산출하였는데, 교육수준, 입주형태에 따라 가계재무종합지수에 차이를 보였고, 주관적 재무상태가 여유롭다고 생각할수록 가계재무종합지수도 높은 것으로 나타났다.

서울시 보건소 방문간호업무 분석

유호신,박은숙,박영주,한금선,임지영 한국간호과학회 2003 Journal of Korean Academy of Nursing Vol.33 No.8

Purpose: This study focused on analysing the workload of visiting nurses based on a health center. Method: A Prospective descriptive analysis of self-records for workload data from 115 visiting nurses during 4 weeks was done. In addition, a cross-sectional analysis of linked data to grasp the priority of visiting nursing services from 155 visiting nurses at the 25 health centers in Seoul. Result: Time allocation that was performed on all nursing workload of visiting nurses was identified as follows: First, the inside workload of the health center took up 60% of all visiting nurse activities. Second, providing direct nursing care(caseload) took up 25%. Third, outside nursing activities excluding the caseload provided in the health center took up 15% of all working time. Fourth, the core works to have a high priority among visiting nursing activities were family health assessment, planning and evaluation of a visiting nursing program, personal health assessment, and so forth. Conclusion: The workload of a visiting nurse suggests that the caseload of visiting nurses in a health center needs to be increased. Also, our results will contribute to baseline data used to establish a proper visiting nurses infrastructure based on the demand of visiting nursing services.