수업컨설팅 참여 교원의 수업전문성 인식과 수업컨설팅 만족도가 수업컨설팅 효과에 미치는 영향

윤희정,서윤경 대학교육개발센터협의회 2020 대학 교수-학습 연구 Vol.13 No.1

The purpose of this study was to examine the factors affecting the effectiveness of instructional consulting in improving the quality of teaching in university, focusing on the perception of instructional expertise and the satisfaction of instructional consulting. We collected responses from 97 professors who participated in instructional consulting for resent two years. The data were used for multiple regression analysis, using SPSS program. As a result of the research, professors who participated in instructional consulting not only recognized the necessity of applying new teaching method but also responded highly to the practice of application as they perceived less professionalism in instructional expertise. In addition, the less perceived level of professionalism in class implementation, the higher the recognition of the necessity of applying new teaching methods. Also, the higher the perception of the level of professional reflection in class, the higher the level of practice for changing the interaction strategy in class and the practice for applying new teaching method. On the other hand, the recognition of instructional consulting effect on the satisfaction of instructional consulting was confirmed to be related with the recognition of necessity of applying new teaching method. It was suggested that instructional consulting should be conducted to encourage the professors to recognize the necessity of change in their instructions and improve their instructional expertise.

노인돌봄인력의 돌봄로봇 이용경험과 이용의향 연구 : 이승보조로봇 사용성 평가 및 직종별 영향요인을 중심으로

윤희정,이현주,반시우,최유리,정하윤,신혜리,임희숙,김영선 제어로봇시스템학회 2022 제어로봇시스템학회 국내학술대회 논문집 Vol.2022 No.6

Contribution of TLR2 to the Initiation of Ganglioside-triggered Inflammatory Signaling

윤희정,전새봄,석경호,최동국,Young-Joon Hong,박은정 한국분자세포생물학회 2008 Molecules and cells Vol.25 No.1

Gangliosides, sialic acid-containing glycosphingolipids, are implicated in many neuronal diseases, but the precise molecular mechanisms underlying their pathological activities are poorly understood. Here we report that TLR2 participates in the initiation of gangliosidetriggered inflammatory signaling responses. Using FACS analysis and immunofluorescence microscopy, we found that gangliosides rapidly enhanced the cell surface expression of TLR2 in microglia, while reducing that of TLR4. The ganglioside-dependent increase of TLR2 expression was also observed at the messenger and protein levels. We also showed that gangliosides stimulate the interaction of TLR2 with Myd88, an adaptor for TLRs, and obtained evidence that lipid raft formation is closely associated with the ganglioside-induced activation of TLR2 and subsequent inflammatory signaling. These results collectively suggest that TLR2 contributes to the ability of gangliosides to cause inflammatory conditions in the brain.

자연길 도보관광객의 체험경제요소가 감정적 애착과 친환경 행동에 미치는 영향: 친환경 정체성 조절효과

윤희정,배소혜,박은혜 한국관광진흥학회 2025 관광진흥연구 Vol.13 No.1

이 연구는 자연길 도보관광객의 걷기 체험과 주변 자연환경에 대한 인식 및 행동 파악을 목적으로 하였다. 구체적으로, 체험경제이론을 바탕으로 자연길 도보관광객의 네 가지 체험경제요소(교육적 체험, 오락적 체험, 심미적 체험, 일탈적 체험)가 감정적 애착과 친환경 행동에 미치는 영향 관계를 파악하고자 하였으며, 특히, 친환경 정체성의 조절효과를 검증하고자 하였다. 본 연구의 목적 달성을 위해 자료수집은 2023년 3월, 온라인 전문 설문조사 업체를 통해 진행하였으며, 최근 1년 이내 자연자원을 기반으로 한 걷기여행길에서 1시간 이상 걷기 체험을 한 도보관광객을 대상으로 하였다. 총 353부의 유효표본을 수집하여, SPSS 26.0 및 AMOS 26.0를 활용해 분석을 수행하였다. 분석결과, 첫째, 체험경제 요인(교육적, 심미적, 일탈적)은 감정적 애착에 유의 영향을 미치는 선행변수로 확인되었다. 둘째, 감정적 애착은 친환경 행동을 향상시키는 것으로 확인되었다. 셋째, 친환경 정체성은 감정적 애착과 친환경 행동 간의 관계를 강화시키는 중요한 요인임을 확인하였다. 이러한 결과를 바탕으로 한, 학술적 시사점은 체험경제 요인을 도보관광분야로 적용하여 도보관광객의 친환경행동에 관한 학문적 범위를 확대하였고, 특히, 도보관광객의 친환경 정체성이 조절효과를 가진다는 점을 규명한 점이다. 또한, 관계 기관 및 지방정부 실무자들이 관광정책을 수립할 때 유용한 실무적 시사점을 제시하였다. This study aims to understand the walking experiences of nature-based walking tourists and their perceptions and behaviors regarding the surrounding natural environment. Specifically, based on the Experience Economy Theory, we aimed to identify the relationship between the four experiential economy factors(education, entertainment, esthetic, and escapism) of nature-based walking tourists and their emotional attachment and pro-environmental behavior, and in particular, to verify the moderating effect of pro-environmental identity. To achieve the purpose of this study, data collection was conducted in March 2023 through an online survey company, targeting nature-based walking tourists who had traveled on nature-based trails for at least an hour within the past year. A total of 353 valid samples were analyzed using SPSS 26.0 and AMOS 26.0. As a result of the analysis, first, experiential economy factors (education, aesthetic, and escapism) were confirmed as antecedent variables that significantly affect emotional attachment. Second, emotional attachment was confirmed to enhance pro-environmental behavior. Third, pro-environmental identity was found to be a crucial factor in strengthening the relationship between emotional attachment and pro-environmental behaviors. Based on these results, the academic implication is that the academic scope of pro-environmental behavior of walking tourists was expanded by applying the experiential economy factor to the field of walking tourism, and in particular, it was found that the pro-environmental identity of walking tourists has a moderating effect. In addition, provides useful insights for local government practitioners and related organizations in developing tourism policies.

국립공원 자연경관의 형태적 특성에 따른 경관평가 차이분석

윤희정 한국관광학회 2011 관광학연구 Vol.35 No.5

This study evaluated 630 landscapes of Korea national park based on the shape characteristics of natural landscape. Using central government's database, 5 different shape characteristics of natural landscape(i.e., landscape form, exposure, skyline's continuity, plane shape, side gradient) and 9 variables of landscape evaluation(i.e., scarcity, visual beauty, visual harmony, viewing value, visual cognition, fragmentation pattern, education value, landscape diversity) were selected. Results of an analysis of variance indicated a partial difference in landscape evaluation among each of the five different characteristics of natural landscape. Overall, surface type, rock mountain type, continuos skyline type, steep side gradient type of natural landscape were evaluated better than their counter parts. The results of these could provide information for management strategies of national park's natural landscape. 본 연구는 국립공원의 경관자원 중 자연경관과 경관평가에 초점을 두고 진행되었다. 이를 위해 환경부·국립환경과학원(2007, 2008)의 자연경관 조사결과를 별도로 입력·변환한 후 분석하였다. 이 때 경관자원의 형태적 특성은 속성, 노출, 연속성, 평면형태, 측면형태의 5개 항목을, 경관평가는 희소성, 심미성, 조화성, 인지성(상징성), 다양성, 감상가치, 학술·교육 가치, 역사·문화 가치, 파편화의 9개 항목을 선정하였다. 연구결과 자연경관 자원 속성에 있어서는 조화성, 인지성(상징성), 감상 가치, 역사ㆍ문화적 가치, 파편화 평가항목에서 유의한 차이가 발견되었으며, 점적 자원보다 면적 자원의 값이 대체로 더 높게 나타났다. 노출형태별로는 심미성, 인지성(상징성), 다양성, 학술·교육 가치, 파편화의 6개 항목에서 유의한 차이가 발견되었는데 식생피복 산지보다 암석산지가 값이 높게 나타났다. 스카이라인의 연속성에 따라서는 희소성과 시각적 아름다움, 조화성, 경관 감상가치, 학술ㆍ교육적 가치, 파편화의 6개 항목에서 차이가 발견되었다. 평면형태 별로는 희소성, 다양성, 역사ㆍ문화적 가치의 3개 항목에서 차이가 발견되었으며 길쭉한 형태의 평면을 가질수록 값이 높게 나타났다. 경사면에 해당하는 측면형태별로는 심미성, 조화성, 다양성, 감상가치, 학술ㆍ교육적 가치에 있어 통계적으로 유의한 차이가 발견되었으며 경사가 급한 자연경관이 대체로 값이 더 높게 나타났다. 이상의 연구결과는 국립공원 자연경관의 관리정책 수립에 기초자료로 활용될 수 있을 것이다.

AHP와 GIS를 이용한 농촌관광 잠재지역의 어메니티 수준평가 및 수준맵 개발

윤희정,송운강,전동환,신상현 한국관광학회 2010 관광학연구 Vol.34 No.8

Using AHP(analytic hierarchy process) and GIS(geographic information system), this study evaluated the amenity level and developed the level maps on potential region of rural tourism. The amenity level evaluation items were developed by reviewing related literatures and the relative importance of the items were determined by 74 experts using AHP. Results of AHP analysis suggested 4 amenity items such as basic amenity, facility amenity, natural amenity and sociocultural amenity. Results also indicated that the highest ranked item was natural amenity(0.372), and it was followed by sociocultural amenity(0.313), basic amenity(0.166) and facility amenity(0.148). Using GIS, this study also developed amenity level maps of Yesan-gun(12 eup or myeon, 175 ri). Further research should be carried out to develop more objective evaluation system and detailed guideline for GIS mapping.

어메니티자원의 공간분포와 공간자기상관성

윤희정 한국관광학회 2013 관광학연구 Vol.37 No.2

Amenity resources are relevant to the regional economy development, population migration, income distribution and tourism development. For this reason, many government officials have adopted these amenities as the regional planning and development strategies. This study intends to analyze the spatial distribution and the spatial autocorrelation on the regional amenities using GIS (geographic information system) and GeoDA (spatial autocorrelation tool). For the purpose of this study, 22 amenities are chosen such as natural, sociocultural and economic amenities. The analysis units of this research are nationwide 146 Si and Gun except Gu area. The main results can be summarized as follows: Most natural amenities are clustered spatially and the spatial autocorrelation index (Moran's I) are very positive. However, there are no spatial autocorrelation on some of the sociocultural and economic amenities. In addition, this study analyzes the LISA (local indicator of spatial association) about the 22 amenities, many hot spots are discovered on the spatial distribution of the amenities. In conclusion, it is suggested that further research need to carry out whether these amenities affect the regional economy or not. 본 연구는 지역개발 자원으로 활용되고 있는 어메니티자원의 정책적 활용성을 높이기 위해 전국 146개 시·군을 대상으로 자원의 공간분포 특성과 공간자기상관성을 분석하였다. 주요 연구결과를 요약하면 다음과 같다. 첫째 GIS를 통한 공간분포 특성 분석결과 자연어메니티는 자원의 속성상 특정 지역에 군집화되는 것으로 나타났고, 사회문화와 경제어메니티는 불규칙적으로 분산되어 있거나 군집성이 약한 것으로 분석되었다. 둘째, GeoDA의 Moran's I 지수를 이용한 공간자기상관성 분석결과 모든 자연어메니티와 사회문화어메니티 중 도시화율, 관광지등 지정개수, 관광객수, 실업률을 제외한 경제어메니티 항목에서 정적인 공간자기상관성이 발견되었다. 마지막으로 LISA를 이용하여 시·군 단위의 국지적 군집성을 분석한 결과 자연어메니티의 경우 L-L, H-H처럼 성격이 유사한 클러스터들의 인접 빈도가 높게 나타났으나, 사회문화와 경제어메니티의 경우 상대적으로 H-L, L-H 등 성격이 상이한 클러스터들의 인접빈도가 높게 나타났다. 이상의 연구결과는 어메니티 전반, 즉 자연 및 사회문화, 경제어메니티를 모두 포함하여 전국단위로 분석한 점에 있어 타 연구들과 차별화된다. 또한 비물리적 속성을 포함하고 있는 어메니티자원의 객관화와 실증화에 기여하여 정책담당자나 이해당사자들의 판단근거로 활용할 수 있고, 국가정책의 기초 DB로 제공될 수 있을 것이다.

AHP를 활용한 농촌관광마을 개발단계별 M&E 체계 연구

윤희정,김태현 한국관광학회 2009 관광학연구 Vol.33 No.3

This study intends to analyze the integrated M&E system(monitoring & evaluation system) of rural tourism villages each development step using AHP(analytic hierarchy process). The Researchers investigated the items for monitoring and evaluation by reviewing related literature and conducted two questionnaire surveys to experts, professors, and so on, to determine main items and relative importance among several items. Broadly, three monitoring items and five evaluation items were determined such as planning, project process and rural residents on project processing step, and project performance, produce, rural residents, customer and rural environment on project completion step. The results of this study can be summarized as follows: The highest ranked item was the rural residents, followed by project process, planning on project processing step. On the other hand, customer was the highest ranked item, followed by rural residents, rural environment, project performance and finally produce. It was suggested that further research should be carried out to develop more objective, simpler monitoring & evaluation indexes.

지역경제 지표별 어메니티자원의 정책적 중요도 비교분석

윤희정,박미현 관광경영학회 2014 관광경영연구 Vol.61 No.-

This study intends to analyze the policy-based relative importance of amenity resources influenced to the economic indicators of regions. For this purpose, this study adopts AHP (Analytic Hierarchy Process) and conducts the comparative analysis using ANOVA and multiple comparison. Researchers select 17 independent variables including 9 natural amenities and 8 sociocultural amenities, and 3 dependent variables including the number of tourists, the number of local residents and GRDP after reviewing several reluctant literatures. The results of this study show that the policy-based weights of amenity resources present differently according to each dependent variable. More detailed, sociocultural amenities present more importantly on the number of local residents and GRDP, while natural amenities show more importantly on the number of tourists. This study suggests that the policy makers, planners and developers and managers of each region should select amenity resources as growth strategies appropriately according to their goals of regional development and management.

Oxidations reactions over transition metal-loaded CeO2 catalysts

윤희정,이승원,최영인,이주헌,이지숙,김남길,배혜진,손영구 한국진공학회 2015 한국진공학회 학술발표회초록집 Vol.2015 No.2