추돌방지용 중앙분리대 개선에 관한 연구

조정형(Cho, Jeung Hyung),윤종영(Yoon, Joung Young) 한국디지털디자인협의회 2006 (사)한국디지털디자인협의회 conference Vol.2006 No.5

국가연구개발 사업 AI 학습용 스포츠 데이터 구축 관련 내용분석 연구 : 의미연결망 분석을 사용하여

조정형(Cho, Jeong-Hyung),김영재(Kim, Young-Jae) 한국체육과학회 2021 한국체육과학회지 Vol.30 No.3

The purpose of this study is to analyze tasks of the 2021 artificial intelligence learning data construction support project announced by the Ministry of Science and ICT and Intelligence Information Service for examining the contents and the directivity of artificial intelligence projects in the field of sports at the present moment when the importance of artificial intelligence for national and social innovation is highlighted. For achieving this study purpose, there was a network analysis of data acquisition and processing for volleyball, baseball and martial arts tasks of this project. The study results are as follows. First, data processing results were distributed and centralized focusing on ‘information’ and ‘data’, and upper-class network information related to sports included ‘sports and ’person’. Second, data acquisition results were centralized focusing on ‘image’ and ‘data’, and there were no direct upper-class network key words regarding sports. These results demonstrate that most artificial intelligence projects related to sports contain engineering contents and thus might be insufficient to show accurate characteristics of sports. It is, therefore, thought that in future, a notice of announcement on sports-related artificial intelligence projects will need to specify direct and specialized contents related to sports in detail to solve this problem.

검색 포털을 이용한 미세먼지 관심과 여가활동 참여 관계 연구

조정형(Cho, Jeong-Hyung),김영재(Kim, Young-Jae) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.4

As smartphone and Internet become widespread, everyone can search and obtain personal interests more easily. Therefore, this study aimed to examine the correlation between amounts of fine dusts in Seoul and the participation in the old palace in 2016 by using Naver trend offered by Naver Korean portal website. Data for 366 days was used for analysis. Closed days or under construction in the old palace were measured as missing values. First, analysis found that interests in fine dust was highest on April 24 and numbers of searching recorded the highest in May. Second, the highest amounts of fine dusts was recorded on April 23 and generally in spring. Third, a regression logic analysis of amounts of fine dust and interests in fine dust found that the higher amounts of fine dusts were, the more people paid attention. Fourth, the higher amounts of find dust and interests are, adult participants showed positive associations, while children participants showed negative association regarding the association between find dusts and old palace visitors. Lastly, the association between adult participants and children participants turned out positive. This study has its value in identifying the correlation between amounts of find dust, interests in find dust, and old palace participants. Based on these findings, more detailed research is needed in the following studies.

확장된 기술수용모델을 적용한 스포츠애플리케이션 다집단(Multi-Group)분석

조정형(Cho, Jeong-Hyung),김영재(Kim, Young-Jae) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.5

This study analyzes the process of receiving applications for the sport is perceived playfulness variable spiced extended technology acceptance model and aims to clarify the structure occupies between men and women. Form through the structural model analyzed and the group analysis (Multi-Group Analysis) in order to achieve the purpose of the present study identity, identity measures, the model validation technique by receiving the expanded section presenting an identity is available between the male and female groups and the groups Structural equation analysis, the average analysis was to verify the potential gender differences and sports applications through the acceptance process for the acceptance factor. User 467 people used the subject of this study is to download and sport applications (men = 295, women = 172) were targets wool. The results of this study form the identity of the extended technology acceptance factor, measuring identity, intercept identity is verified both men and women were perceived to confirm that both men and women, the group structural equation model results available hypothesis 1. Hypothesis 2. Hypothesis 3. Hypothesis 7 is adopted was, the hypothesis was adopted only four groups of women.

소파블록을 활용한 해양 안전 야간조명디자인 제안 - 부산시 수변공간을 중심으로 -

조정형 ( Cho Joung Hyung ),강은경 ( Kang Eun Gyeong ) 한국기초조형학회 2018 기초조형학연구 Vol.19 No.5

해양에서 발생하는 사고들을 예방해야 한다는 인식이 점차 높아지고 있다. 현재 해양에서 발생하는 사고 중 테트라포드 실족 사고는 매년 증가하고 있는 추세이다. 또한 수변공간을 이용하는 이용객 수는 주간보다 야간에 점차 늘어나고 있다. 이에 본 연구는 테트라포드 일대의 문제점 개선을 위해 LED조명을 활용한 해양 안전 야간조명디자인을 제안함으로써 테트라포드 위에서 발생하는 사고를 예방하고, 수변공원을 이용하는 이용객들의 안전성과 쾌적성을 제공하는 것에 목적이 있다. 매년 이용자들이 늘어나는 부산시 광안리, 해운대 일대 수변공원을 대상으로 연구를 진행하였다. 국내 테트라포드 사고방지를 위한 대책 사례를 분석하여 자연적 접근통제가 효율적이며, 해외사례를 통해 야간경관의 필요성을 파악하였다. 또한 부산시 광안리, 해운대 수변공간의 휘도 분석을 통해 테트라포드 일대의 야간경관 필요성을 인지하였고 부산시 야간경관 가이드라인 배경을 종합하여 디자인을 전개하였다. 연구를 통해 테트라포드 일대를 야간경관과 자연적 감시 및 통제의 공간이 될 수 있도록 하는데 그 의의가 있다. There is a growing awareness of the need to prevent accidents in the ocean. Currently, the incidence of tetrapod faults in offshore accidents is increasing every year. In addition, the number of visitors using waterside space is gradually increasing at night than in the daytime. Therefore, this study proposes marine safety night lighting design using LED lighting for the improvement of problems in the area of the tetrapod, and it is aimed to prevent accidents occurring on the tetrapod and to provide safety and comfort for the users using the waterside park. The research was conducted on the waterside parks in Gwangalli and Haeundae areas of Busan, where users are increasing every year. By analyzing countermeasures to prevent accidents of domestic tetrapods, natural access control is efficient, and the necessity of night scenery is recognized through overseas cases. In addition, the necessity of night scenery around Tetrapod was acknowledged through the analysis of brightness in the waterside space of Gwangalli and Haeundae, Busan, which was already in progress, and the design was developed based on the background of the night scenery guidelines of Busan. It is meaningful to make the area of the tetrapod become night view and natural monitoring and control space through the study.

비서의 직업공동체 활동을 통한 학습경험의 의미

조정형(Cho, Junghyong),최은수(Choi, eunsoo) 한국비서학회 2015 비서·사무경영연구 Vol.24 No.1

본 연구의 목적은 비서들이 직업공동체 활동과정 속에서 겪는 풍부한 학습경험의 본질을 기술하고 그것이 그들의 삶에 부여하는 의미를 심층적으로 이해하고자 하는 것이다. 이를 위해 직업공동체 활동에 주도적으로 참여하고 있는 전·현직 비서 9명으로부터 다양한 자료를 수집하고 Giorgi의 현상학적 연구방법을 적용하여 분석하였다. 연구 참여자들의 경험의 구조로 도출된 핵심 구성요소는 (1) 비서직 직무환경에 회의감을 가짐 (2) 자신의 성장을 위한 돌파구를 모색함 (3) 직업공동체가 자각과 성장의 자극제로 기능함 (4) 직장 내에서 얻지 못한 정서적 유대감과 소속감을 가짐 (5) 새로운 지평이 열리는 학습의 장(場)이 됨 (6) 바쁜 일상 속에서 직업공동체 활동 참여 여력과 동기가 저하됨 (7) 전문가로서의 사회적인 자리매김의 장(場)으로 인식함 (8) 내적가치의 실현 및 삶 전반의 성장을 이끄는 구심점이 됨 이었다. 이것은 결과적으로 정체성의 확립과 자기성장을 이루어나가는 과정으로 ‘지속적 자기확장(Continuous Self-expansion)’이라는 본질로 표현할 수 있었다. 본 연구를 통해 연구자는 비서라는 동질적 특성과 경험을 공유하므로 각자의 조직에서 소외되고 고립되었던 허약한 존재인 ‘나’에서 벗어나 ‘우리’라는 힘을 가지게 되면서 비서로서의 자신감과 자부심을 가지게 되었음을 확인하였다. 또한 직업공동체에서 맡은 역할을 수행하고 타인과 교류하며 다양한 활동에 참여함으로써 개인의 자원과 관점이 넓어졌고 자기를 확장하는 경험을 통해 더 나은 존재가 되고자함을 확인하였다. 연구결과를 토대로 일터에서의 공동체 형성이 어려운 비서들에게 일터 밖 참여적 실천의 장에의 참여를 제안하였고, 개인의 성장과 공동체의 성장을 함께 도모하기 위한 공동체 차원에서의 노력, 조직 차원에서의 노력을 제안하였다. This study describes the nature of secretaries’ abundant learning experiences during community activities and provides an in-depth understanding of the meaning that these experiences have in their lives. For this, data were collected from nine former and current secretaries who actively participated in vocational community activities and analyzed using Giorgi’s phenomenological method. The key structural elements of the participants’ experiences were as follows: First, the participants were skeptical about secretarial work environments. Second, they sought some breakthroughs in their own personal growth. Third, the vocational community served to stimulate their awakening and growth. Fourth, they acquired an emotional sense of fellowship and belonging not available in their workplace. Fifth, the vocational community opened the door to a new world of learning. Sixth, they did not have enough energy and motivation to engage in vocational community activities because of their busy daily lives. Seventh, they recognized these activities to facilitate their social status as professionals. Eighth, the community played a pivotal role in realizing their intrinsic values and facilitating their growth in general. Through these experiences, the participants established their identity, and nourished themselves. That is, the essence of these experiences can be expressed as “continuous self-expansion.” The results verify that sharing homogenous characteristics and experiences allowed, the participants to move away from “me,” which generally had a feeble existence alienated and isolated from the organization. Instead, the participants acquired the power of “us” and gained confidence and self-esteem as secretaries. The results also verify that the participants’ private resources and views were extended by performing roles in vocational communities, interacting with others, and participating in various activities. The participants tried to enhance themselves through self-expanding experiences.

Artificial-intelligence,-absolute-pitch

조정형 ( Cho Joung Hyung ) 한국기초조형학회 2018 한국기초조형학회 작품집 Vol.2018 No.2

여가활동 참여자의 미세먼지 문제인식이 참여행동에 미치는 영향

조정형(Cho, Jeong-hyung),차은주(Cha, Eun-joo),김영재(Kim, Young-jae) 한국여가문화학회 2018 여가학연구 Vol.16 No.3

본 연구는 여가활동에 참여하는 사람들의 미세먼지 문제인식과 계획행동이론요인의 관계를 규명하는데 목적이 있다. 연구대상은 여가활동을 참여하는 사람들을 모집단으로 선정하였으며 두 개의 스크리닝 문항을 통해 대상을 추출하였다. 총 317부의 설문지 가운데 응답이 불성실하거나 답변이 누락된 17부의 설문지를 제외하고 300부의 표본을 분석에 사용하였다. 수집된 자료는 SPSS 23ver.을 사용하여 상관분석과 다중회귀분석으로 결과를 도출하였다. 미세먼지 문제인식과 계획행동이론요인간의 관계를 검증한 결과는 다음과 같다. 첫째, 미세먼지 문제인식이 태도에 미치는 영향은 위협인식이 정(+)적인 영향을 미쳤으며(β=.518, p<.001), 문제발생인식은 부(-)적인 영향을 미치는 것으로 나타났다(β=-.273, p<.001). 둘째, 미세먼지 문제인식이 주관적규범에 미치는 영향은 문제발생인식이 정(+)적인 영향을 미치는 것으로 나타났다(β=.512, p<.001). 셋째, 미세먼지 문제인식이 지각된통제에 미치는 영향은 문제발생인식이 정(+)적인 영향을 미치는 것으로 나타났다(β=.260, p<.001). 마지막으로 실내여가활동과 실외여가활동으로 구분하여 분석한 결과 두 그룹 모두 같은 결과가 나타났다. 결론적으로 미세먼지문제는 태도에 가장 높은 설명력으로 영향력을 미쳤으며 다음으로 주관적규범에 영향력을 미치는 것으로 나타났다. 또한, 실내·외 여가활동 참여자들에 미세먼지문제에 대한 계획행동요인에 미치는 영향은 차이가 없는 것으로 나타났기 때문에 이러한 특성에 맞는 현실적인 대응방안이 마련되어야 할 필요가 있다. The purpose of this study is to identify the association between the awareness of fine dust problem of people who participate in leisure activities and planned behavioral theoretical factors. People who participate in leisure activities were selected as a population group and subjects were extracted by using two screening questions. This study used 300 sample questionnaires for analysis except for 17 unqualified and inadequate questionnaires among 317 questionnaires. SPSS 23 version program was used for collecting data and results were obtained by using correlation analysis and multiple regression analysis. Findings that tested the association between the awareness of fine dust problems and planned behavioral theoretical factors are presented as follows. First, threat perception of fine dust problems affected positively attitude(β=.518, p<.001) and the awareness of problem occurrence influenced negatively(β=-.273, p<.001). Second, this study demonstrated that the awareness of fine dust problems gave negative impacts on subjective norms(β=.512, p<.001). Third, the awareness of fine dust problems had positive effects on perceived control(β=.260, p<.001). Lastly, analysis of the awareness of fine dust problems dividing into indoor leisure activity and outdoor leisure activity found that both groups showed identical outcomes. In conclusion, fine dust problems affected attitude with the highest explanation power followed by subjective norms. Moreover, no difference was found in the effects of fine dust problems on people who participate in outdoor and indoor leisure activities and planned behavioral factors. Therefore, realistic solutions fit these characteristics need to be prepared.

AI 적용을 위한 여가활동 프레임워크 기초 연구: 틀짜기 효과를 중심으로

조정형 ( Cho Jeong-hyung ),김영재 ( Kim Young-jae ) 한국체육학회 2021 한국체육학회지 Vol.60 No.4

본 연구는 틀짜기 효과를 사용하여 여가활동에 인공지능(AI)기술이 효과적으로 사용될 수 있는 정보를 알아보기 위해 연구를 진행하였다. 본 연구목적을 달성하기 위해 경제학 분야에서 사용되는 틀짜기 효과를 배경으로 여가활동에 참여하고 있는 338명 데이터를 분석하였다. 자료 분석은 SPSS 25.0을 통해 실시하였으며, 참여자들의 전반적인 의견을 적용하기 위해 다중응답 분석을 한 후, 사회적 특성에 따라 다중교차분석을 시행하였다. 결과는 다음과 같다. 첫째, AI 여가 콘텐츠 정보 구성비율은 그룹 3의 형태인 긍정 정보 70%, 부정정보 30%의 내용이 포함되어야 하는 것으로 나타났다. 둘째, 희망하는 AI 여가 콘텐츠 제공자는 여가활동 참여자들로 나타났다. 마지막으로 희망하는 AI 여가 콘텐츠 정보 출처는 여가 관련 SNS & 블로그로 나타났으며, 다음으로 각종 서적으로 나타났다. 본 연구는 여가 콘텐츠를 위해 AI 학습에 필요한 정보를 어떻게 구성하고 제공해야 하는지에 대한 시사점을 제시하는 데 의의가 있다. This study was conducted to investigate information so that artificial intelligence (AI) can be used effectively in leisure activities by using framing effect. In order to achieve the research objective, framing effect that is utilized in economics was used as the background to analyze the data of 338 participants of leisure activities. For the data analysis, SPSS 25.0 was used and in order to apply the general opinions of the participants, multiple response analysis was conducted and it was followed by multiple cross-tabulation analysis based on the social characteristics. The research findings are as follows. First, it was displayed that the AI leisure contents information composition ratio must include 70% positive information and 30% negative information in form of group 3. Second, it was displayed that the participants of the leisure activities are the providers of the desired AI leisure contents. Lastly, the sources of the desired AI leisure contents information were leisure related social network service (SNS) & blogs, followed by various kinds of books. This study is meaningful because is proposes an implication about how to construct and provide information necessary for the AI learning of leisure contents.

직장인들의 일 반추가 여가제약과 여가이득에 미치는 영향

조정형(Cho, Jeong-Hyung),김영재(Kim, Young-Jae) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.6

This study aims to examine a regression between work-related rumination and leisure activities. For this study, correlations among work-related rumination, leisure constraints and leisure benefit factors were measured by conducting an online survey with 287 participants in leisure activities. The data collected were analysed using SPSS 25 Ver. For data processing, the answers of questionnaires measured were coded, and based on the results, frequency analysis, descriptive statistics and multiple regression analysis were carried out. On the basis of the study findings, the following conclusions were obtained. multiple regression analysis was performed in order to investigate the effect of work-related rumination on leisure constraints and leisure benefits. As a result, emotional rumination had a positively significant effect on all of individual constraints, interpersonal constraints and structural constraints, and separation factors had a positively significant effect on all of psychological benefits, social benefits, physical benefits and individual benefits. This result indicates what modern office workers keep receiving business contacts or think of works even after work is a constraint on leisure activities, and this reduces leisure benefits. Thus it is needed to extend related studies on work-related rumination and diverse leisure activity factors, understanding that work-related rumination is associated with leisure activities.