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백워드 설계 기반 고등학교 특수학급 국어과 교육과정 재구성 및 수업 전문성 향상에 대한 자문화기술지
송다인 ( Song¸ Dain ),서효정 ( Seo¸ Hyojeong ),박윤정 ( Park¸ Youn Jung ) 한국특수아동학회 2021 특수아동교육연구 Vol.23 No.3
연구목적: 이 연구는 백워드 설계로 국어 교육과정을 재구성하여 수업을 실행하는 과정에서 교사의 수업 전문성 향상이 어떻게 이루어지는지에 대해 내부자적인 관점에서 살펴보고자 했다. 연구방법: 자문화기술지 연구 방법을 활용하였으며, 기억자료와 자기성찰자료, 인공적 문화물 등의 질적 자료를 수집하였고, 구조분석과 인 비보 코딩, 종단적 코딩을 사용하여 자료를 분석하였다. 연구결과: 연구자의 백워드 설계를 활용한 교육과정 재구성, 수업 실행 및 성찰을 통해 수업 역량이 함양되는 과정을 정리하여 제시하였다. 결론: 이 연구는 수업 전문성 향상을 추구하는 특수교사들에게 백워드 설계를 실제 수업에 활용한 사례와 그 과정에 대한 성찰을 가감없이 제공함으로써 향후 특수교사들이 백워드 설계를 활용하여 수업 역량을 향상시키기 위한 방안을 탐색하는데 기여할 것이다. Purpose: The purpose of this study was to examine how a teacher’s competence in class expertise was achieved in the process of implementing the Korean language curriculum with backward design from an insider perspective. Method: This study used the research method of autoethnography. Qualitative data such as memory data, introspection data, and artificial cultural materials were collected, and data were analyzed using structural analysis and in vivo coding, and longitudinal coding. Results: The curriculum reconstruction, teaching competence, and reflection using the researcher’s backward design were summarized and presented. Conclusion: This study provided special teachers with examples to improve their class expertise using backward design in their authentic classes, and many teachers will use the backward design to improve their teaching competence. Therefore, this study will contribute to enhance students' learning effectiveness.
정다인 ( Jeong¸ Da-in ),김충식 ( Kim¸ Choong-sik ) 한국전통조경학회 2021 한국전통조경학회지 Vol.39 No.3
정자는 전통 조경에서 중요한 경관적 장치이자 공간을 구성하는 대표적인 시설이다. 전통 조경공간에 대한 해석과 계승을 위해서는 전통 정자의 형상과 구조에 대한 연구도 동반되어야 한다. 하지만 전통 정자의 양식과 구조에 관한 연구는 찾아보기 어렵다. 이에 본 연구는 정자의 형상을 결정짓는데 가장 비중이 큰 지붕부를 대상으로 구조적 특성의 규명을 목적으로 하였다. 연구결과는 다음과 같다. 구조를 파악할 수 있는 15개의 한칸형 전통 사각정자를 대상으로 분석한 결과 한 칸 정자의 지붕부의 유형을 구분짓는 주요 부재는 보, 종도리, 동자임을 확인하였다. 지붕 부재의 유무에 따라 정자는 보, 보+종도리보+동자, 종도리, 동자 등 5가지 유형으로 분류되었다. 또한 지붕부의 형상 분류를 토대로 보에 작용하는 하중과 결구를 분석한 결과 한칸형 전통 사각정자에서 보가 수장과 하중의 균형을 이루는 역할을 하기 위한 것임을 확인하였다. 본 연구는 정자 지붕부의 형태와 부재의 역할과 기능에 대해 크기, 비율, 하중 등으로 면밀하게 해석을 시도하였다는 점에서 의의가 있다. Pavilion is an important landscape installation in the traditional landscaping and a representative facility that organizes space. To interpret and succeed the traditional landscape space, researches on the shape and structure of the traditional pavilion are also needed. However, researches on the style and structure of the traditional pavilion are difficult to be found. Accordingly this study aimed to identify the structural characteristics of roof part that occupied the largest portion in determining the shape of pavilion. Our research findings are as follows. As a result of analyzing 15 traditional Single-room square pavilions whose structure could be identified, it was found that the main building elements that distinguished the type of roof part in the Single-room square were crossbeam, ridge pole, and baluster. Depending on the presence of roofing members, pavilion was classified into five types: crossbeam, crossbeam+ridge pole, crossbeam+baluster, ridge pole, and baluster. In addition, as a result of analyzing the load and joint that worked on crossbeam based on the shape classification of roof part, it was found that in the traditional Single-room square pavilion, crossbeam was designed to play a balancing role between pillar and load. This study is significant in that it attempted to make a close interpretation of the shape of roof part in the pavilion and the role and function of building elements in terms of size, ratio, and load.
Working Tourist Serious Leisure: A Qualitative Study of Irish and New Zealand Leaders in South Korea
Dain Leathem 사람과세계경영학회 2018 Global Business and Finance Review Vol.23 No.1
This study sought to understand working tourist’s activities based in South Korea, and how their leisure activities and leadership roles impacted their lives, their leisure groups, and also unique forms of tourist activity. Using semi-structured interviews with 11 serious leisure volunteers from New Zealand and Ireland currently based in South Korea as working tourists, this research looked to understand their motivations and the benefits that their participation and leadership roles played in their lifestyle. It also sought to analyze how they utilized their prior knowledge, skills, and home country and culture to improve their working tourist lifestyle. Using qualitative analysis and three layers of coding, the interview results indicated the surprising importance of the social aspect as a main motivation and outlined four strong and distinct benefits that seem to differ from serious leisure volunteering in their home country. It also identified three key impacts that these working tourists have on their groups and outlines the importance that serious leisure plays in their life satisfaction. The results can offer insights for domestic and international tourism as these leaders impact their leisure group’s activities in several ways, and also show how important leisure is for working tourist community’s. It also shows the changing dynamics of tourism, where leisure activities and home culture are no longer concepts that tourists must live without.
( Dain Kim ),( Hyeseon Yoon ),( Sangkyu Kim ),( Jimin Wi ),( Heesu Chae ),( Gyunghee Jo ),( Jun-yeol Yoon ),( Heeyoun Kim ),( Chankyu Lee ),( Se-ho Kim ),( Hyo Jeong Hong ) 한국미생물 · 생명공학회 2018 Journal of microbiology and biotechnology Vol.28 No.12
Cross-reactive material 197 (CRM<sub>197</sub>) is a non-toxic mutant of diphtheria toxin containing a single amino acid substitution of glycine 52 with glutamic acid. CRM<sub>197</sub> has been used as a carrier protein for poorly immunogenic polysaccharide antigens to improve immune responses. In this study, to develop a sandwich ELISA that can detect CRM<sub>197</sub> and CRM<sub>197</sub> conjugate vaccines, we generated a human anti-CRM<sub>197</sub> monoclonal antibody (mAb) 3F9 using a phage-displayed human synthetic Fab library and produced mouse anti-CRM197 polyclonal antibody. The affinity (K<sub>D</sub>) of 3F9 for CRM<sub>197</sub> was 3.55 nM, based on Bio-Layer interferometry, and it bound specifically to the B fragment of CRM<sub>197</sub>. The sandwich ELISA was carried out using 3F9 as a capture antibody and the mouse polyclonal antibody as a detection antibody. The detection limit of the sandwich ELISA was <1 ng/ml CRM<sub>197</sub>. In addition, the 3F9 antibody bound to the CRM<sub>197</sub>-polysaccharide conjugates tested in a dose-dependent manner. This ELISA system will be useful for the quantification and characterization of CRM<sub>197</sub> and CRM<sub>197</sub> conjugate vaccines. To our knowledge, this study is the first to generate a human monoclonal antibody against CRM197 and to develop a sandwich ELISA for CRM<sub>197</sub> conjugate vaccines.