Desalination effect of capacitive deionization with graphite composite electrodes

권선미,이정원,김홍일,신현수,김정식,박수길 한국공업화학회 2009 한국공업화학회 연구논문 초록집 Vol.2009 No.-

예비교사의 교육실습에 대한 셀프내러티브 탐구

권선미,조철기 부산대학교 과학교육연구소 2013 교사교육연구 Vol.52 No.1

본 연구는 내러티브 탐구를 적용하여 예비교사가 교육실습기간 동안 겪게 되는 경험은 어떤 것이며, 이러한 경험은 어떤 의미를 가지는가를 알아보았다. 내러티브는 경험을 잘 나타낼 수 있는 도구로써 이를 수집ㆍ분석하기 위해 교육실습생인 연구자의 실습일지와 학생들의 학습일지를 활용했다. 이들 일지에 쓰여진 내러티브는 현장텍스트로서 교육실습생과 학생의 경험이 나타나게 되며, 이러한 내러티브의 의미를 분석한 것이 연구텍스트인데 이를 토대로 연구결과를 도출하면 다음과 같다. 첫째, 교육실습에서 가장 중요한 부분은 수업실습인데, 연구자는 스스로 작성한 실습일지와 학생들이 작성한 학습일지, 그리고 지도교사와의 협의를 통해 수업 전-중-후에 대한 고민과 반성적 사고할 수 있었다. 둘째, 연구자는 내러티브 탐구를 통해 예비교사로서의 한계를 경험하기도 하였지만, 그것은 점점 자신의 교직관을 재정립하게 되는 기제로 작용하였다. 셋째, 연구자는 실무실습이 수업실습에 비해 상대적으로 덜 중요하게 다루어지는 경향을 경험하였다. 그러나 이것은 교육실습을 통해서만 얻어질 수 있는 현장경험이므로 보다 실질적이면서도 비중 있게 이루어질 필요가 있음을 느꼈다. 마지막으로 연구자는 교육실습 초기에는 이론과 실제가 분리되고 있는 듯한 느낌을 받았지만, 내러티브 탐구를 통해 이는 실제로 분절적인 것이 아니라 경험을 통해서 이론을 확인하고 재수정하는 과정임을 깨닫게 되었다. 이러한 측면에서 볼 때, 교육실습에 대한 내러티브 탐구는 교육실습생자신의 경험을 이야기하고 또 이야기하는 과정 속에서 실천적 지식을 체득화하는 계기가 된다는 점에서 의의가 있다고 할 수 있다. The purposes of this study is to apply narrative inquiry to examine the experiences and its meanings that the student (geography) teacher goes through during student teaching. Narrative can be used to express individual experience excellently. So this study collected the student teacher’s teaching journal and students’ learning journals and analyzed their narrative as educational experiences. Narrative written in these journals is a field text showing the student teacher’s experience and students experiences. Research text is to analyze narrative written in the field text to examine meaning of the student teacher’s experience. The results obtained from research text can be summarized as follows: Firstly, a researcher as student teacher could do reflective thinking of teaching through narrative inquiry of the student teacher’s teaching journal, students learning journals and adviser’s comments. Secondly, though the researcher experienced limitations as the student teacher though narrative inquiry, it became gradually positive materials for him or her to be a good teacher. Thirdly, the researcher experienced that an administrative work was apt to be treated less importantly than the student teaching. But the researcher felt that this had to be treated more practically because this could be an experience only through the student teaching. Finally, though the researcher felt that the educational theory and practice was separated in the beginning of the student teaching, he or she thought gradually that it was to identify and to revise the theory through experience. Therefore, narrative inquiry of student teaching means that it is for the student teacher to obtain practical knowledge through the process of telling and retelling of his experience.

남성 반영구화장 시술에 대한 인식 및 만족도, 추천의사에 미치는 영향

권선미,김경희 한국인체미용예술학회 2018 한국인체미용예술학회지 Vol.19 No.2

Semi-permanent make-up, which is developing into a beauty culture industry, is increasing in demand not only for women but also for men to augment appearance. The purpose of this study was to investigate the perception and satisfaction with and recommendation intention for semi-permanent make-up treatment among males. Men in their 20s and over in Korea were selected and 285 questionnaires were used as final analysis data through the self-report questionnaire and data were analyzed sequentially using the SPSS 20.0 statistical program. In terms of general characteristics of the participants, the majority was in their 30s and the number of those unmarried was higher than that of those who were married. In education, college graduates accounted for the greatest portion of respondents. Monthly average income was more than 3 million won and less than 5 million won. The factors in the use of semi-permanent make-up were named as environmental factors, practitioner factors, treatment result factors, economic factors, and psychological factors. In the effect of the perceptions of semi-permanent makeup for men regarding post-treatment satisfaction, it was found that environmental awareness, practitioner factor, procedure result factor, economic factor, and psychological factor had a statistically significant effect on classification recognition, positive recognition, and safety consciousness. In the effect of satisfaction following the procedure regarding recommendation intention, it was found that environmental factors, economic factors, and psychological factors were statistically significant affects.

[자식이 쓰는 부모님 자서전] 할머니와 목욕을

권선미 샘터사 2013 월간 샘터 Vol.525 No.-

Comprehensive Orthodontic Treatment in a Middle-Aged Patient with Missing Maxillary Left First Premolar: A Case Report

권선미,백형선,최성환 대한치의학회 2018 Journal of korean dental science Vol.11 No.1

As the adult population continues to increase, orthodontic treatment for adult patients is becoming more common. This case report describes comprehensive orthodontic treatment of a middle-aged patient with closure of the extraction space without prosthetic restoration. A 55-year-old woman with her maxillary left first premolar extracted because of a periodontal problem, wanted to close the space with orthodontic treatment. Since she had generalized crowding and mild skeletal discrepancy, we planned comprehensive orthodontic treatment, including closure of the extraction space by protraction of the left maxillary molars using miniscrews and aesthetic alignment of anterior teeth. The total treatment period was 28 months. As a result of these treatments, the extraction space was successfully closed, good tooth alignment and satisfactory occlusion were achieved.

Desalination of activated carbon electrode added a graphite for water treatment

권선미,이정원,김홍일,신현수,김정식,박수길 한국공업화학회 2009 한국공업화학회 연구논문 초록집 Vol.2009 No.1

스피루리나분말 첨가에 따른 스펀지케이크의 품질 특성

권선미,윤도영,장원석,최민지,김영호,윤성준 동아시아식생활학회 2016 동아시아식생활학회 학술발표대회논문집 Vol.2016 No.10

통합교육의 선호요인, 통합교육 장면 및 특수학급 효율성에 대한 교사의 인식

권선미 ( Sun Mi Koun ),정용석 ( Yong Seok Chung ) 한국특수교육문제연구소 2008 특수교육저널 : 이론과 실천 Vol.9 No.3

통합교육을 주장하는 관점은 매우 많은 갈래에서 비롯되었고, 결과적으로 이러한 연구에서 주장하는 다양한 이유나 요인들이 오늘날 한국의 특수교육을 통합교육으로 유도하였다. 이러한 가치 있는 연구에서 주장한 요인들이 특수교육 현장에서 통합교육 선호요인으로서는 어떤 모습을 가지는가? 통합교육이 실천되는 교육현장의 관점에서 한국의 통합교육을 선호하는 요인에 대한 정보를 밝히는 것이 첫 번째 연구문제이다. 두 번째 연구문제에서는 통합교육 장면은 특수학급과 일반학급으로 구분할 수 있는데, 이러한 통합교육 장면들에 대한 교사들의 인식을 밝히고자 하였다. 마지막으로, 현재적 관점에서 통합교육의 주 장면인 특수학급의 효율성을 장애영역 및 교육내용별로 밝히고자 하였다. 연구문제 해결을 위해 설문지를 통한 교사들의 인식조사를 통해 접근하였으며, 특수학교 교사, 특수학급 교사, 일반학급 교사등의 교사집단별로 비교하여 살펴보았다. 본 연구의 결과에서는 첫째, 통합교육에 기여하는 요인들은 한국의 집합주의 문화, 법과권리, 혜택, 접근성, 차별의 순으로 나타났다. 즉, 통합교육을 선택한 이유가 교과나 사회적기능 영역에서의 혜택이나 차별의 감소 등의 요인보다는 집합주의 한국문화 요인과 법과 권리 요인으로 인식하였다. 둘째, 통합교육 장면인 특수학급과 일반학급에서, 사회적 적응기능과 교과 영역에서는 특수학급에 대한 인식이 더 높았고, 차별과 관련된 영역에서는 일반학급에 대한 선호도가 높았다. 셋째, 특수학급의 효율성과 관련해서, 특수학급은 정신지체, 정서ㆍ행동장애, 학습장애 영역이 지체장애 영역에 비해 보다 효율적인 것으로 인식되었다. 그리고세 가지 연구문제의 상당부분에서 재직형태별 교사집단에 따라 반응점수는 유의하게 차이가 있는 것으로 나타났다. This study is aimed at exploring the recognition of teachers on factors toward inclusive education, inclusive settings, and the efficiency of partial special class. We used questionnaires to achieve the goals of this study and we analysed 324 teachers’ responses to the questionnaires received. Through the results and discussions of this study, the conclusions of this study are as follows. First, teachers’ recognitions on factors toward inclusive education are different to the teachers’ groups such as special school, partial special class, and regular class. Second, there exist differences in teachers’ recognitions on partial special class and regular class as inclusive settings. Third, differences are teachers’ recognitions on the partial special class, according to disability fields, and to the teacher groups. And there exist differences in teachers’ recognitions on the efficiency of the content realm such as curriculum, discrimination, and benefit, to the teachers groups. Through the conclusions of this study, suggestions are as follows First, we need to explore parents’ recognitions with children with disabilities, related inclusive education. Second, continuously we need to improve curriculum and environment to meet uniqueness of children with disabilities.

수처리를 위한 활성탄과 흑연 복합 전극의 축전식 이온제거

권선미, 박수길 충북대학교 산업과학기술연구소 2009 산업과학기술연구 논문집 Vol.23 No.2

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수처리를 위한 활성탄과 흑연 복합 전극의 축전식 이온제거

권선미 ( Sun Mi Kwon ),박수길 ( Soo Gil Park ) 충북대학교 산업과학기술연구소 2009 산업과학기술연구 논문집 Vol.23 No.2

In this work, electrosoptive deionization electrodes were compared with activated carbon electrode and MCMB (Mesocarbon Microbeads) of graphite electrode, activated carbon electrode added MCMB. Especially, activated carbon had high specific surface area and MCMB had layer distance of 3.351 Å. The CDI unit system containing a pair of activated carbon (70 wt%) : MCMB (20 wt%) composite electrodes showed the maximum ion removal efficiency at the largest ion removal efficiency. The electrochemical properties of the prepared electrodes were investigated to compare physical characterization of the electrode and capacitance by cyclic voltammetry and charge-discharge test and ion chromatography for quantitatives analysis. Based on the results, it was evaluated that the CDI process using activated carbon (70 wt%) : MCMB (20 wt%) composite electrodes promised to be an effective technology for waste water treatment.